gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.2
   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="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-netrom "
  20 ac_help="$ac_help
  21   --enable-build-warnings Enable compiler warnings if gcc is used"
  22 ac_help="$ac_help
  23   --with-mmalloc          Use memory mapped malloc package"
  24 ac_help="$ac_help
  25   --enable-carp        Configure alternative readaptive paradigm "
  26 ac_help="$ac_help
  27   --enable-targets        alternative target configurations"
  28 ac_help="$ac_help
  29   --enable-ide            Enable IDE support"
  30 ac_help="$ac_help
  31   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  32 ac_help="$ac_help
  33   --enable-gdbtk          Enable GDBTK GUI front end"
  34 ac_help="$ac_help
  35   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  36 ac_help="$ac_help
  37   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  38 ac_help="$ac_help
  39   --with-tclinclude=DIR   Directory where tcl private headers are"
  40 ac_help="$ac_help
  41   --with-tkinclude=DIR    Directory where tk private headers are"
  42 ac_help="$ac_help
  43   --with-x                use the X Window System"
  44 ac_help="$ac_help
  45   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  46 ac_help="$ac_help
  47   --with-sim-funit=DIR    Use target FP lib under given DIR"
  48 ac_help="$ac_help
  49   --enable-shared         Use shared libraries"
  50
  51 # Initialize some variables set by options.
  52 # The variables have the same names as the options, with
  53 # dashes changed to underlines.
  54 build=NONE
  55 cache_file=./config.cache
  56 exec_prefix=NONE
  57 host=NONE
  58 no_create=
  59 nonopt=NONE
  60 no_recursion=
  61 prefix=NONE
  62 program_prefix=NONE
  63 program_suffix=NONE
  64 program_transform_name=s,x,x,
  65 silent=
  66 site=
  67 srcdir=
  68 target=NONE
  69 verbose=
  70 x_includes=NONE
  71 x_libraries=NONE
  72 bindir='${exec_prefix}/bin'
  73 sbindir='${exec_prefix}/sbin'
  74 libexecdir='${exec_prefix}/libexec'
  75 datadir='${prefix}/share'
  76 sysconfdir='${prefix}/etc'
  77 sharedstatedir='${prefix}/com'
  78 localstatedir='${prefix}/var'
  79 libdir='${exec_prefix}/lib'
  80 includedir='${prefix}/include'
  81 oldincludedir='/usr/include'
  82 infodir='${prefix}/info'
  83 mandir='${prefix}/man'
  84
  85 # Initialize some other variables.
  86 subdirs=
  87 MFLAGS= MAKEFLAGS=
  88 SHELL=${CONFIG_SHELL-/bin/sh}
  89 # Maximum number of lines to put in a shell here document.
  90 ac_max_here_lines=12
  91
  92 ac_prev=
  93 for ac_option
  94 do
  95
  96   # If the previous option needs an argument, assign it.
  97   if test -n "$ac_prev"; then
  98     eval "$ac_prev=\$ac_option"
  99     ac_prev=
 100     continue
 101   fi
 102
 103   case "$ac_option" in
 104   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 105   *) ac_optarg= ;;
 106   esac
 107
 108   # Accept the important Cygnus configure options, so we can diagnose typos.
 109
 110   case "$ac_option" in
 111
 112   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 113     ac_prev=bindir ;;
 114   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 115     bindir="$ac_optarg" ;;
 116
 117   -build | --build | --buil | --bui | --bu)
 118     ac_prev=build ;;
 119   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 120     build="$ac_optarg" ;;
 121
 122   -cache-file | --cache-file | --cache-fil | --cache-fi \
 123   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 124     ac_prev=cache_file ;;
 125   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 126   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 127     cache_file="$ac_optarg" ;;
 128
 129   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 130     ac_prev=datadir ;;
 131   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 132   | --da=*)
 133     datadir="$ac_optarg" ;;
 134
 135   -disable-* | --disable-*)
 136     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 137     # Reject names that are not valid shell variable names.
 138     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 139       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 140     fi
 141     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 142     eval "enable_${ac_feature}=no" ;;
 143
 144   -enable-* | --enable-*)
 145     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 146     # Reject names that are not valid shell variable names.
 147     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 148       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 149     fi
 150     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 151     case "$ac_option" in
 152       *=*) ;;
 153       *) ac_optarg=yes ;;
 154     esac
 155     eval "enable_${ac_feature}='$ac_optarg'" ;;
 156
 157   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 158   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 159   | --exec | --exe | --ex)
 160     ac_prev=exec_prefix ;;
 161   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 162   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 163   | --exec=* | --exe=* | --ex=*)
 164     exec_prefix="$ac_optarg" ;;
 165
 166   -gas | --gas | --ga | --g)
 167     # Obsolete; use --with-gas.
 168     with_gas=yes ;;
 169
 170   -help | --help | --hel | --he)
 171     # Omit some internal or obsolete options to make the list less imposing.
 172     # This message is too long to be a string in the A/UX 3.1 sh.
 173     cat << EOF
 174 Usage: configure [options] [host]
 175 Options: [defaults in brackets after descriptions]
 176 Configuration:
 177   --cache-file=FILE       cache test results in FILE
 178   --help                  print this message
 179   --no-create             do not create output files
 180   --quiet, --silent       do not print \`checking...' messages
 181   --version               print the version of autoconf that created configure
 182 Directory and file names:
 183   --prefix=PREFIX         install architecture-independent files in PREFIX
 184                           [$ac_default_prefix]
 185   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 186                           [same as prefix]
 187   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 188   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 189   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 190   --datadir=DIR           read-only architecture-independent data in DIR
 191                           [PREFIX/share]
 192   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 193   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 194                           [PREFIX/com]
 195   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 196   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 197   --includedir=DIR        C header files in DIR [PREFIX/include]
 198   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 199   --infodir=DIR           info documentation in DIR [PREFIX/info]
 200   --mandir=DIR            man documentation in DIR [PREFIX/man]
 201   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 202   --program-prefix=PREFIX prepend PREFIX to installed program names
 203   --program-suffix=SUFFIX append SUFFIX to installed program names
 204   --program-transform-name=PROGRAM
 205                           run sed PROGRAM on installed program names
 206 EOF
 207     cat << EOF
 208 Host type:
 209   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 210   --host=HOST             configure for HOST [guessed]
 211   --target=TARGET         configure for TARGET [TARGET=HOST]
 212 Features and packages:
 213   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 214   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 215   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 216   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 217   --x-includes=DIR        X include files are in DIR
 218   --x-libraries=DIR       X library files are in DIR
 219 EOF
 220     if test -n "$ac_help"; then
 221       echo "--enable and --with options recognized:$ac_help"
 222     fi
 223     exit 0 ;;
 224
 225   -host | --host | --hos | --ho)
 226     ac_prev=host ;;
 227   -host=* | --host=* | --hos=* | --ho=*)
 228     host="$ac_optarg" ;;
 229
 230   -includedir | --includedir | --includedi | --included | --include \
 231   | --includ | --inclu | --incl | --inc)
 232     ac_prev=includedir ;;
 233   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 234   | --includ=* | --inclu=* | --incl=* | --inc=*)
 235     includedir="$ac_optarg" ;;
 236
 237   -infodir | --infodir | --infodi | --infod | --info | --inf)
 238     ac_prev=infodir ;;
 239   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 240     infodir="$ac_optarg" ;;
 241
 242   -libdir | --libdir | --libdi | --libd)
 243     ac_prev=libdir ;;
 244   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 245     libdir="$ac_optarg" ;;
 246
 247   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 248   | --libexe | --libex | --libe)
 249     ac_prev=libexecdir ;;
 250   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 251   | --libexe=* | --libex=* | --libe=*)
 252     libexecdir="$ac_optarg" ;;
 253
 254   -localstatedir | --localstatedir | --localstatedi | --localstated \
 255   | --localstate | --localstat | --localsta | --localst \
 256   | --locals | --local | --loca | --loc | --lo)
 257     ac_prev=localstatedir ;;
 258   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 259   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 260   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 261     localstatedir="$ac_optarg" ;;
 262
 263   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 264     ac_prev=mandir ;;
 265   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 266     mandir="$ac_optarg" ;;
 267
 268   -nfp | --nfp | --nf)
 269     # Obsolete; use --without-fp.
 270     with_fp=no ;;
 271
 272   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 273   | --no-cr | --no-c)
 274     no_create=yes ;;
 275
 276   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 277   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 278     no_recursion=yes ;;
 279
 280   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 281   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 282   | --oldin | --oldi | --old | --ol | --o)
 283     ac_prev=oldincludedir ;;
 284   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 285   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 286   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 287     oldincludedir="$ac_optarg" ;;
 288
 289   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 290     ac_prev=prefix ;;
 291   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 292     prefix="$ac_optarg" ;;
 293
 294   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 295   | --program-pre | --program-pr | --program-p)
 296     ac_prev=program_prefix ;;
 297   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 298   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 299     program_prefix="$ac_optarg" ;;
 300
 301   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 302   | --program-suf | --program-su | --program-s)
 303     ac_prev=program_suffix ;;
 304   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 305   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 306     program_suffix="$ac_optarg" ;;
 307
 308   -program-transform-name | --program-transform-name \
 309   | --program-transform-nam | --program-transform-na \
 310   | --program-transform-n | --program-transform- \
 311   | --program-transform | --program-transfor \
 312   | --program-transfo | --program-transf \
 313   | --program-trans | --program-tran \
 314   | --progr-tra | --program-tr | --program-t)
 315     ac_prev=program_transform_name ;;
 316   -program-transform-name=* | --program-transform-name=* \
 317   | --program-transform-nam=* | --program-transform-na=* \
 318   | --program-transform-n=* | --program-transform-=* \
 319   | --program-transform=* | --program-transfor=* \
 320   | --program-transfo=* | --program-transf=* \
 321   | --program-trans=* | --program-tran=* \
 322   | --progr-tra=* | --program-tr=* | --program-t=*)
 323     program_transform_name="$ac_optarg" ;;
 324
 325   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 326   | -silent | --silent | --silen | --sile | --sil)
 327     silent=yes ;;
 328
 329   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 330     ac_prev=sbindir ;;
 331   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 332   | --sbi=* | --sb=*)
 333     sbindir="$ac_optarg" ;;
 334
 335   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 336   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 337   | --sharedst | --shareds | --shared | --share | --shar \
 338   | --sha | --sh)
 339     ac_prev=sharedstatedir ;;
 340   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 341   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 342   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 343   | --sha=* | --sh=*)
 344     sharedstatedir="$ac_optarg" ;;
 345
 346   -site | --site | --sit)
 347     ac_prev=site ;;
 348   -site=* | --site=* | --sit=*)
 349     site="$ac_optarg" ;;
 350
 351   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 352     ac_prev=srcdir ;;
 353   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 354     srcdir="$ac_optarg" ;;
 355
 356   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 357   | --syscon | --sysco | --sysc | --sys | --sy)
 358     ac_prev=sysconfdir ;;
 359   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 360   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 361     sysconfdir="$ac_optarg" ;;
 362
 363   -target | --target | --targe | --targ | --tar | --ta | --t)
 364     ac_prev=target ;;
 365   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 366     target="$ac_optarg" ;;
 367
 368   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 369     verbose=yes ;;
 370
 371   -version | --version | --versio | --versi | --vers)
 372     echo "configure generated by autoconf version 2.12.2"
 373     exit 0 ;;
 374
 375   -with-* | --with-*)
 376     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 377     # Reject names that are not valid shell variable names.
 378     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 379       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 380     fi
 381     ac_package=`echo $ac_package| sed 's/-/_/g'`
 382     case "$ac_option" in
 383       *=*) ;;
 384       *) ac_optarg=yes ;;
 385     esac
 386     eval "with_${ac_package}='$ac_optarg'" ;;
 387
 388   -without-* | --without-*)
 389     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 390     # Reject names that are not valid shell variable names.
 391     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 392       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 393     fi
 394     ac_package=`echo $ac_package| sed 's/-/_/g'`
 395     eval "with_${ac_package}=no" ;;
 396
 397   --x)
 398     # Obsolete; use --with-x.
 399     with_x=yes ;;
 400
 401   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 402   | --x-incl | --x-inc | --x-in | --x-i)
 403     ac_prev=x_includes ;;
 404   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 405   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 406     x_includes="$ac_optarg" ;;
 407
 408   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 409   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 410     ac_prev=x_libraries ;;
 411   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 412   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 413     x_libraries="$ac_optarg" ;;
 414
 415   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 416     ;;
 417
 418   *)
 419     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 420       echo "configure: warning: $ac_option: invalid host type" 1>&2
 421     fi
 422     if test "x$nonopt" != xNONE; then
 423       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 424     fi
 425     nonopt="$ac_option"
 426     ;;
 427
 428   esac
 429 done
 430
 431 if test -n "$ac_prev"; then
 432   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 433 fi
 434
 435 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 436
 437 # File descriptor usage:
 438 # 0 standard input
 439 # 1 file creation
 440 # 2 errors and warnings
 441 # 3 some systems may open it to /dev/tty
 442 # 4 used on the Kubota Titan
 443 # 6 checking for... messages and results
 444 # 5 compiler messages saved in config.log
 445 if test "$silent" = yes; then
 446   exec 6>/dev/null
 447 else
 448   exec 6>&1
 449 fi
 450 exec 5>./config.log
 451
 452 echo "\
 453 This file contains any messages produced by compilers while
 454 running configure, to aid debugging if configure makes a mistake.
 455 " 1>&5
 456
 457 # Strip out --no-create and --no-recursion so they do not pile up.
 458 # Also quote any args containing shell metacharacters.
 459 ac_configure_args=
 460 for ac_arg
 461 do
 462   case "$ac_arg" in
 463   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 464   | --no-cr | --no-c) ;;
 465   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 466   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 467   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 468   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 469   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 470   esac
 471 done
 472
 473 # NLS nuisances.
 474 # Only set these to C if already set.  These must not be set unconditionally
 475 # because not all systems understand e.g. LANG=C (notably SCO).
 476 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 477 # Non-C LC_CTYPE values break the ctype check.
 478 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 479 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 480 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 481 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 482
 483 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 484 rm -rf conftest* confdefs.h
 485 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 486 echo > confdefs.h
 487
 488 # A filename unique to this package, relative to the directory that
 489 # configure is in, which we can look for to find out if srcdir is correct.
 490 ac_unique_file=main.c
 491
 492 # Find the source files, if location was not specified.
 493 if test -z "$srcdir"; then
 494   ac_srcdir_defaulted=yes
 495   # Try the directory containing this script, then its parent.
 496   ac_prog=$0
 497   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 498   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 499   srcdir=$ac_confdir
 500   if test ! -r $srcdir/$ac_unique_file; then
 501     srcdir=..
 502   fi
 503 else
 504   ac_srcdir_defaulted=no
 505 fi
 506 if test ! -r $srcdir/$ac_unique_file; then
 507   if test "$ac_srcdir_defaulted" = yes; then
 508     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 509   else
 510     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 511   fi
 512 fi
 513 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 514
 515 # Prefer explicitly selected file to automatically selected ones.
 516 if test -z "$CONFIG_SITE"; then
 517   if test "x$prefix" != xNONE; then
 518     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 519   else
 520     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 521   fi
 522 fi
 523 for ac_site_file in $CONFIG_SITE; do
 524   if test -r "$ac_site_file"; then
 525     echo "loading site script $ac_site_file"
 526     . "$ac_site_file"
 527   fi
 528 done
 529
 530 if test -r "$cache_file"; then
 531   echo "loading cache $cache_file"
 532   . $cache_file
 533 else
 534   echo "creating cache $cache_file"
 535   > $cache_file
 536 fi
 537
 538 ac_ext=c
 539 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 540 ac_cpp='$CPP $CPPFLAGS'
 541 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 542 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 543 cross_compiling=$ac_cv_prog_cc_cross
 544
 545 ac_exeext=
 546 ac_objext=o
 547 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 548   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 549   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 550     ac_n= ac_c='
 551 ' ac_t='        '
 552   else
 553     ac_n=-n ac_c= ac_t=
 554   fi
 555 else
 556   ac_n= ac_c='\c' ac_t=
 557 fi
 558
 559
 560
 561
 562 # Extract the first word of "gcc", so it can be a program name with args.
 563 set dummy gcc; ac_word=$2
 564 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 565 echo "configure:566: checking for $ac_word" >&5
 566 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 567   echo $ac_n "(cached) $ac_c" 1>&6
 568 else
 569   if test -n "$CC"; then
 570   ac_cv_prog_CC="$CC" # Let the user override the test.
 571 else
 572   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 573   for ac_dir in $PATH; do
 574     test -z "$ac_dir" && ac_dir=.
 575     if test -f $ac_dir/$ac_word; then
 576       ac_cv_prog_CC="gcc"
 577       break
 578     fi
 579   done
 580   IFS="$ac_save_ifs"
 581 fi
 582 fi
 583 CC="$ac_cv_prog_CC"
 584 if test -n "$CC"; then
 585   echo "$ac_t""$CC" 1>&6
 586 else
 587   echo "$ac_t""no" 1>&6
 588 fi
 589
 590 if test -z "$CC"; then
 591   # Extract the first word of "cc", so it can be a program name with args.
 592 set dummy cc; ac_word=$2
 593 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 594 echo "configure:595: checking for $ac_word" >&5
 595 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 596   echo $ac_n "(cached) $ac_c" 1>&6
 597 else
 598   if test -n "$CC"; then
 599   ac_cv_prog_CC="$CC" # Let the user override the test.
 600 else
 601   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 602   ac_prog_rejected=no
 603   for ac_dir in $PATH; do
 604     test -z "$ac_dir" && ac_dir=.
 605     if test -f $ac_dir/$ac_word; then
 606       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 607         ac_prog_rejected=yes
 608         continue
 609       fi
 610       ac_cv_prog_CC="cc"
 611       break
 612     fi
 613   done
 614   IFS="$ac_save_ifs"
 615 if test $ac_prog_rejected = yes; then
 616   # We found a bogon in the path, so make sure we never use it.
 617   set dummy $ac_cv_prog_CC
 618   shift
 619   if test $# -gt 0; then
 620     # We chose a different compiler from the bogus one.
 621     # However, it has the same basename, so the bogon will be chosen
 622     # first if we set CC to just the basename; use the full file name.
 623     shift
 624     set dummy "$ac_dir/$ac_word" "$@"
 625     shift
 626     ac_cv_prog_CC="$@"
 627   fi
 628 fi
 629 fi
 630 fi
 631 CC="$ac_cv_prog_CC"
 632 if test -n "$CC"; then
 633   echo "$ac_t""$CC" 1>&6
 634 else
 635   echo "$ac_t""no" 1>&6
 636 fi
 637
 638   if test -z "$CC"; then
 639     case "`uname -s`" in
 640     *win32* | *WIN32*)
 641       # Extract the first word of "cl", so it can be a program name with args.
 642 set dummy cl; ac_word=$2
 643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 644 echo "configure:645: checking for $ac_word" >&5
 645 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 646   echo $ac_n "(cached) $ac_c" 1>&6
 647 else
 648   if test -n "$CC"; then
 649   ac_cv_prog_CC="$CC" # Let the user override the test.
 650 else
 651   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 652   for ac_dir in $PATH; do
 653     test -z "$ac_dir" && ac_dir=.
 654     if test -f $ac_dir/$ac_word; then
 655       ac_cv_prog_CC="cl"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 fi
 661 fi
 662 CC="$ac_cv_prog_CC"
 663 if test -n "$CC"; then
 664   echo "$ac_t""$CC" 1>&6
 665 else
 666   echo "$ac_t""no" 1>&6
 667 fi
 668  ;;
 669     esac
 670   fi
 671   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 672 fi
 673
 674 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 675 echo "configure:676: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 676
 677 ac_ext=c
 678 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 679 ac_cpp='$CPP $CPPFLAGS'
 680 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 681 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 682 cross_compiling=$ac_cv_prog_cc_cross
 683
 684 cat > conftest.$ac_ext <<EOF
 685 #line 686 "configure"
 686 #include "confdefs.h"
 687 main(){return(0);}
 688 EOF
 689 if { (eval echo configure:690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 690   ac_cv_prog_cc_works=yes
 691   # If we can't run a trivial program, we are probably using a cross compiler.
 692   if (./conftest; exit) 2>/dev/null; then
 693     ac_cv_prog_cc_cross=no
 694   else
 695     ac_cv_prog_cc_cross=yes
 696   fi
 697 else
 698   echo "configure: failed program was:" >&5
 699   cat conftest.$ac_ext >&5
 700   ac_cv_prog_cc_works=no
 701 fi
 702 rm -fr conftest*
 703
 704 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 705 if test $ac_cv_prog_cc_works = no; then
 706   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 707 fi
 708 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 709 echo "configure:710: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 710 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 711 cross_compiling=$ac_cv_prog_cc_cross
 712
 713 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 714 echo "configure:715: checking whether we are using GNU C" >&5
 715 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 716   echo $ac_n "(cached) $ac_c" 1>&6
 717 else
 718   cat > conftest.c <<EOF
 719 #ifdef __GNUC__
 720   yes;
 721 #endif
 722 EOF
 723 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 724   ac_cv_prog_gcc=yes
 725 else
 726   ac_cv_prog_gcc=no
 727 fi
 728 fi
 729
 730 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 731
 732 if test $ac_cv_prog_gcc = yes; then
 733   GCC=yes
 734 else
 735   GCC=
 736 fi
 737
 738 ac_test_CFLAGS="${CFLAGS+set}"
 739 ac_save_CFLAGS="$CFLAGS"
 740 CFLAGS=
 741 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 742 echo "configure:743: checking whether ${CC-cc} accepts -g" >&5
 743 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 744   echo $ac_n "(cached) $ac_c" 1>&6
 745 else
 746   echo 'void f(){}' > conftest.c
 747 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 748   ac_cv_prog_cc_g=yes
 749 else
 750   ac_cv_prog_cc_g=no
 751 fi
 752 rm -f conftest*
 753
 754 fi
 755
 756 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 757 if test "$ac_test_CFLAGS" = set; then
 758   CFLAGS="$ac_save_CFLAGS"
 759 elif test $ac_cv_prog_cc_g = yes; then
 760   if test "$GCC" = yes; then
 761     CFLAGS="-g -O2"
 762   else
 763     CFLAGS="-g"
 764   fi
 765 else
 766   if test "$GCC" = yes; then
 767     CFLAGS="-O2"
 768   else
 769     CFLAGS=
 770   fi
 771 fi
 772
 773 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 774 echo "configure:775: checking how to run the C preprocessor" >&5
 775 # On Suns, sometimes $CPP names a directory.
 776 if test -n "$CPP" && test -d "$CPP"; then
 777   CPP=
 778 fi
 779 if test -z "$CPP"; then
 780 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 781   echo $ac_n "(cached) $ac_c" 1>&6
 782 else
 783     # This must be in double quotes, not single quotes, because CPP may get
 784   # substituted into the Makefile and "${CC-cc}" will confuse make.
 785   CPP="${CC-cc} -E"
 786   # On the NeXT, cc -E runs the code through the compiler's parser,
 787   # not just through cpp.
 788   cat > conftest.$ac_ext <<EOF
 789 #line 790 "configure"
 790 #include "confdefs.h"
 791 #include <assert.h>
 792 Syntax Error
 793 EOF
 794 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 795 { (eval echo configure:796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 796 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 797 if test -z "$ac_err"; then
 798   :
 799 else
 800   echo "$ac_err" >&5
 801   echo "configure: failed program was:" >&5
 802   cat conftest.$ac_ext >&5
 803   rm -rf conftest*
 804   CPP="${CC-cc} -E -traditional-cpp"
 805   cat > conftest.$ac_ext <<EOF
 806 #line 807 "configure"
 807 #include "confdefs.h"
 808 #include <assert.h>
 809 Syntax Error
 810 EOF
 811 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 812 { (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 813 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 814 if test -z "$ac_err"; then
 815   :
 816 else
 817   echo "$ac_err" >&5
 818   echo "configure: failed program was:" >&5
 819   cat conftest.$ac_ext >&5
 820   rm -rf conftest*
 821   CPP="${CC-cc} -nologo -E"
 822   cat > conftest.$ac_ext <<EOF
 823 #line 824 "configure"
 824 #include "confdefs.h"
 825 #include <assert.h>
 826 Syntax Error
 827 EOF
 828 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 829 { (eval echo configure:830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 830 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 831 if test -z "$ac_err"; then
 832   :
 833 else
 834   echo "$ac_err" >&5
 835   echo "configure: failed program was:" >&5
 836   cat conftest.$ac_ext >&5
 837   rm -rf conftest*
 838   CPP=/lib/cpp
 839 fi
 840 rm -f conftest*
 841 fi
 842 rm -f conftest*
 843 fi
 844 rm -f conftest*
 845   ac_cv_prog_CPP="$CPP"
 846 fi
 847   CPP="$ac_cv_prog_CPP"
 848 else
 849   ac_cv_prog_CPP="$CPP"
 850 fi
 851 echo "$ac_t""$CPP" 1>&6
 852
 853 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 854 echo "configure:855: checking for AIX" >&5
 855 cat > conftest.$ac_ext <<EOF
 856 #line 857 "configure"
 857 #include "confdefs.h"
 858 #ifdef _AIX
 859   yes
 860 #endif
 861
 862 EOF
 863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 864   egrep "yes" >/dev/null 2>&1; then
 865   rm -rf conftest*
 866   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 867 #define _ALL_SOURCE 1
 868 EOF
 869
 870 else
 871   rm -rf conftest*
 872   echo "$ac_t""no" 1>&6
 873 fi
 874 rm -f conftest*
 875
 876
 877 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 878 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 879 echo "configure:880: checking for minix/config.h" >&5
 880 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 881   echo $ac_n "(cached) $ac_c" 1>&6
 882 else
 883   cat > conftest.$ac_ext <<EOF
 884 #line 885 "configure"
 885 #include "confdefs.h"
 886 #include <minix/config.h>
 887 EOF
 888 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 889 { (eval echo configure:890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 890 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 891 if test -z "$ac_err"; then
 892   rm -rf conftest*
 893   eval "ac_cv_header_$ac_safe=yes"
 894 else
 895   echo "$ac_err" >&5
 896   echo "configure: failed program was:" >&5
 897   cat conftest.$ac_ext >&5
 898   rm -rf conftest*
 899   eval "ac_cv_header_$ac_safe=no"
 900 fi
 901 rm -f conftest*
 902 fi
 903 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 904   echo "$ac_t""yes" 1>&6
 905   MINIX=yes
 906 else
 907   echo "$ac_t""no" 1>&6
 908 MINIX=
 909 fi
 910
 911 if test "$MINIX" = yes; then
 912   cat >> confdefs.h <<\EOF
 913 #define _POSIX_SOURCE 1
 914 EOF
 915
 916   cat >> confdefs.h <<\EOF
 917 #define _POSIX_1_SOURCE 2
 918 EOF
 919
 920   cat >> confdefs.h <<\EOF
 921 #define _MINIX 1
 922 EOF
 923
 924 fi
 925
 926 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 927 echo "configure:928: checking for POSIXized ISC" >&5
 928 if test -d /etc/conf/kconfig.d &&
 929   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 930 then
 931   echo "$ac_t""yes" 1>&6
 932   ISC=yes # If later tests want to check for ISC.
 933   cat >> confdefs.h <<\EOF
 934 #define _POSIX_SOURCE 1
 935 EOF
 936
 937   if test "$GCC" = yes; then
 938     CC="$CC -posix"
 939   else
 940     CC="$CC -Xp"
 941   fi
 942 else
 943   echo "$ac_t""no" 1>&6
 944   ISC=
 945 fi
 946
 947
 948 DLLTOOL=${DLLTOOL-dlltool}
 949
 950
 951 ac_aux_dir=
 952 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 953   if test -f $ac_dir/install-sh; then
 954     ac_aux_dir=$ac_dir
 955     ac_install_sh="$ac_aux_dir/install-sh -c"
 956     break
 957   elif test -f $ac_dir/install.sh; then
 958     ac_aux_dir=$ac_dir
 959     ac_install_sh="$ac_aux_dir/install.sh -c"
 960     break
 961   fi
 962 done
 963 if test -z "$ac_aux_dir"; then
 964   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 965 fi
 966 ac_config_guess=$ac_aux_dir/config.guess
 967 ac_config_sub=$ac_aux_dir/config.sub
 968 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 969
 970
 971 # Do some error checking and defaulting for the host and target type.
 972 # The inputs are:
 973 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 974 #
 975 # The rules are:
 976 # 1. You are not allowed to specify --host, --target, and nonopt at the
 977 #    same time.
 978 # 2. Host defaults to nonopt.
 979 # 3. If nonopt is not specified, then host defaults to the current host,
 980 #    as determined by config.guess.
 981 # 4. Target and build default to nonopt.
 982 # 5. If nonopt is not specified, then target and build default to host.
 983
 984 # The aliases save the names the user supplied, while $host etc.
 985 # will get canonicalized.
 986 case $host---$target---$nonopt in
 987 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 988 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 989 esac
 990
 991
 992 # Make sure we can run config.sub.
 993 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 994 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 995 fi
 996
 997 echo $ac_n "checking host system type""... $ac_c" 1>&6
 998 echo "configure:999: checking host system type" >&5
 999
1000 host_alias=$host
1001 case "$host_alias" in
1002 NONE)
1003   case $nonopt in
1004   NONE)
1005     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1006     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1007     fi ;;
1008   *) host_alias=$nonopt ;;
1009   esac ;;
1010 esac
1011
1012 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1013 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1014 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1015 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1016 echo "$ac_t""$host" 1>&6
1017
1018 echo $ac_n "checking target system type""... $ac_c" 1>&6
1019 echo "configure:1020: checking target system type" >&5
1020
1021 target_alias=$target
1022 case "$target_alias" in
1023 NONE)
1024   case $nonopt in
1025   NONE) target_alias=$host_alias ;;
1026   *) target_alias=$nonopt ;;
1027   esac ;;
1028 esac
1029
1030 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1031 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1032 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1033 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1034 echo "$ac_t""$target" 1>&6
1035
1036 echo $ac_n "checking build system type""... $ac_c" 1>&6
1037 echo "configure:1038: checking build system type" >&5
1038
1039 build_alias=$build
1040 case "$build_alias" in
1041 NONE)
1042   case $nonopt in
1043   NONE) build_alias=$host_alias ;;
1044   *) build_alias=$nonopt ;;
1045   esac ;;
1046 esac
1047
1048 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1049 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1050 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1051 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1052 echo "$ac_t""$build" 1>&6
1053
1054 test "$host_alias" != "$target_alias" &&
1055   test "$program_prefix$program_suffix$program_transform_name" = \
1056     NONENONEs,x,x, &&
1057   program_prefix=${target_alias}-
1058
1059
1060 ALL_LINGUAS=
1061 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1062 echo "configure:1063: checking whether ${MAKE-make} sets \${MAKE}" >&5
1063 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1064 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1065   echo $ac_n "(cached) $ac_c" 1>&6
1066 else
1067   cat > conftestmake <<\EOF
1068 all:
1069         @echo 'ac_maketemp="${MAKE}"'
1070 EOF
1071 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1072 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1073 if test -n "$ac_maketemp"; then
1074   eval ac_cv_prog_make_${ac_make}_set=yes
1075 else
1076   eval ac_cv_prog_make_${ac_make}_set=no
1077 fi
1078 rm -f conftestmake
1079 fi
1080 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1081   echo "$ac_t""yes" 1>&6
1082   SET_MAKE=
1083 else
1084   echo "$ac_t""no" 1>&6
1085   SET_MAKE="MAKE=${MAKE-make}"
1086 fi
1087
1088 # Extract the first word of "ranlib", so it can be a program name with args.
1089 set dummy ranlib; ac_word=$2
1090 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1091 echo "configure:1092: checking for $ac_word" >&5
1092 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1093   echo $ac_n "(cached) $ac_c" 1>&6
1094 else
1095   if test -n "$RANLIB"; then
1096   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1097 else
1098   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1099   for ac_dir in $PATH; do
1100     test -z "$ac_dir" && ac_dir=.
1101     if test -f $ac_dir/$ac_word; then
1102       ac_cv_prog_RANLIB="ranlib"
1103       break
1104     fi
1105   done
1106   IFS="$ac_save_ifs"
1107   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1108 fi
1109 fi
1110 RANLIB="$ac_cv_prog_RANLIB"
1111 if test -n "$RANLIB"; then
1112   echo "$ac_t""$RANLIB" 1>&6
1113 else
1114   echo "$ac_t""no" 1>&6
1115 fi
1116
1117 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1118 echo "configure:1119: checking for ANSI C header files" >&5
1119 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1120   echo $ac_n "(cached) $ac_c" 1>&6
1121 else
1122   cat > conftest.$ac_ext <<EOF
1123 #line 1124 "configure"
1124 #include "confdefs.h"
1125 #include <stdlib.h>
1126 #include <stdarg.h>
1127 #include <string.h>
1128 #include <float.h>
1129 EOF
1130 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1131 { (eval echo configure:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1132 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1133 if test -z "$ac_err"; then
1134   rm -rf conftest*
1135   ac_cv_header_stdc=yes
1136 else
1137   echo "$ac_err" >&5
1138   echo "configure: failed program was:" >&5
1139   cat conftest.$ac_ext >&5
1140   rm -rf conftest*
1141   ac_cv_header_stdc=no
1142 fi
1143 rm -f conftest*
1144
1145 if test $ac_cv_header_stdc = yes; then
1146   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1147 cat > conftest.$ac_ext <<EOF
1148 #line 1149 "configure"
1149 #include "confdefs.h"
1150 #include <string.h>
1151 EOF
1152 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1153   egrep "memchr" >/dev/null 2>&1; then
1154   :
1155 else
1156   rm -rf conftest*
1157   ac_cv_header_stdc=no
1158 fi
1159 rm -f conftest*
1160
1161 fi
1162
1163 if test $ac_cv_header_stdc = yes; then
1164   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1165 cat > conftest.$ac_ext <<EOF
1166 #line 1167 "configure"
1167 #include "confdefs.h"
1168 #include <stdlib.h>
1169 EOF
1170 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1171   egrep "free" >/dev/null 2>&1; then
1172   :
1173 else
1174   rm -rf conftest*
1175   ac_cv_header_stdc=no
1176 fi
1177 rm -f conftest*
1178
1179 fi
1180
1181 if test $ac_cv_header_stdc = yes; then
1182   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1183 if test "$cross_compiling" = yes; then
1184   :
1185 else
1186   cat > conftest.$ac_ext <<EOF
1187 #line 1188 "configure"
1188 #include "confdefs.h"
1189 #include <ctype.h>
1190 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1191 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1192 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1193 int main () { int i; for (i = 0; i < 256; i++)
1194 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1195 exit (0); }
1196
1197 EOF
1198 if { (eval echo configure:1199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1199 then
1200   :
1201 else
1202   echo "configure: failed program was:" >&5
1203   cat conftest.$ac_ext >&5
1204   rm -fr conftest*
1205   ac_cv_header_stdc=no
1206 fi
1207 rm -fr conftest*
1208 fi
1209
1210 fi
1211 fi
1212
1213 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1214 if test $ac_cv_header_stdc = yes; then
1215   cat >> confdefs.h <<\EOF
1216 #define STDC_HEADERS 1
1217 EOF
1218
1219 fi
1220
1221 echo $ac_n "checking for working const""... $ac_c" 1>&6
1222 echo "configure:1223: checking for working const" >&5
1223 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1224   echo $ac_n "(cached) $ac_c" 1>&6
1225 else
1226   cat > conftest.$ac_ext <<EOF
1227 #line 1228 "configure"
1228 #include "confdefs.h"
1229
1230 int main() {
1231
1232 /* Ultrix mips cc rejects this.  */
1233 typedef int charset[2]; const charset x;
1234 /* SunOS 4.1.1 cc rejects this.  */
1235 char const *const *ccp;
1236 char **p;
1237 /* NEC SVR4.0.2 mips cc rejects this.  */
1238 struct point {int x, y;};
1239 static struct point const zero = {0,0};
1240 /* AIX XL C 1.02.0.0 rejects this.
1241    It does not let you subtract one const X* pointer from another in an arm
1242    of an if-expression whose if-part is not a constant expression */
1243 const char *g = "string";
1244 ccp = &g + (g ? g-g : 0);
1245 /* HPUX 7.0 cc rejects these. */
1246 ++ccp;
1247 p = (char**) ccp;
1248 ccp = (char const *const *) p;
1249 { /* SCO 3.2v4 cc rejects this.  */
1250   char *t;
1251   char const *s = 0 ? (char *) 0 : (char const *) 0;
1252
1253   *t++ = 0;
1254 }
1255 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1256   int x[] = {25, 17};
1257   const int *foo = &x[0];
1258   ++foo;
1259 }
1260 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1261   typedef const int *iptr;
1262   iptr p = 0;
1263   ++p;
1264 }
1265 { /* AIX XL C 1.02.0.0 rejects this saying
1266      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1267   struct s { int j; const int *ap[3]; };
1268   struct s *b; b->j = 5;
1269 }
1270 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1271   const int foo = 10;
1272 }
1273
1274 ; return 0; }
1275 EOF
1276 if { (eval echo configure:1277: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1277   rm -rf conftest*
1278   ac_cv_c_const=yes
1279 else
1280   echo "configure: failed program was:" >&5
1281   cat conftest.$ac_ext >&5
1282   rm -rf conftest*
1283   ac_cv_c_const=no
1284 fi
1285 rm -f conftest*
1286 fi
1287
1288 echo "$ac_t""$ac_cv_c_const" 1>&6
1289 if test $ac_cv_c_const = no; then
1290   cat >> confdefs.h <<\EOF
1291 #define const
1292 EOF
1293
1294 fi
1295
1296 echo $ac_n "checking for inline""... $ac_c" 1>&6
1297 echo "configure:1298: checking for inline" >&5
1298 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1299   echo $ac_n "(cached) $ac_c" 1>&6
1300 else
1301   ac_cv_c_inline=no
1302 for ac_kw in inline __inline__ __inline; do
1303   cat > conftest.$ac_ext <<EOF
1304 #line 1305 "configure"
1305 #include "confdefs.h"
1306
1307 int main() {
1308 } $ac_kw foo() {
1309 ; return 0; }
1310 EOF
1311 if { (eval echo configure:1312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1312   rm -rf conftest*
1313   ac_cv_c_inline=$ac_kw; break
1314 else
1315   echo "configure: failed program was:" >&5
1316   cat conftest.$ac_ext >&5
1317 fi
1318 rm -f conftest*
1319 done
1320
1321 fi
1322
1323 echo "$ac_t""$ac_cv_c_inline" 1>&6
1324 case "$ac_cv_c_inline" in
1325   inline | yes) ;;
1326   no) cat >> confdefs.h <<\EOF
1327 #define inline
1328 EOF
1329  ;;
1330   *)  cat >> confdefs.h <<EOF
1331 #define inline $ac_cv_c_inline
1332 EOF
1333  ;;
1334 esac
1335
1336 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1337 echo "configure:1338: checking for off_t" >&5
1338 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   cat > conftest.$ac_ext <<EOF
1342 #line 1343 "configure"
1343 #include "confdefs.h"
1344 #include <sys/types.h>
1345 #if STDC_HEADERS
1346 #include <stdlib.h>
1347 #include <stddef.h>
1348 #endif
1349 EOF
1350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1351   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1352   rm -rf conftest*
1353   ac_cv_type_off_t=yes
1354 else
1355   rm -rf conftest*
1356   ac_cv_type_off_t=no
1357 fi
1358 rm -f conftest*
1359
1360 fi
1361 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1362 if test $ac_cv_type_off_t = no; then
1363   cat >> confdefs.h <<\EOF
1364 #define off_t long
1365 EOF
1366
1367 fi
1368
1369 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1370 echo "configure:1371: checking for size_t" >&5
1371 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1372   echo $ac_n "(cached) $ac_c" 1>&6
1373 else
1374   cat > conftest.$ac_ext <<EOF
1375 #line 1376 "configure"
1376 #include "confdefs.h"
1377 #include <sys/types.h>
1378 #if STDC_HEADERS
1379 #include <stdlib.h>
1380 #include <stddef.h>
1381 #endif
1382 EOF
1383 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1384   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1385   rm -rf conftest*
1386   ac_cv_type_size_t=yes
1387 else
1388   rm -rf conftest*
1389   ac_cv_type_size_t=no
1390 fi
1391 rm -f conftest*
1392
1393 fi
1394 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1395 if test $ac_cv_type_size_t = no; then
1396   cat >> confdefs.h <<\EOF
1397 #define size_t unsigned
1398 EOF
1399
1400 fi
1401
1402 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1403 # for constant arguments.  Useless!
1404 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1405 echo "configure:1406: checking for working alloca.h" >&5
1406 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1407   echo $ac_n "(cached) $ac_c" 1>&6
1408 else
1409   cat > conftest.$ac_ext <<EOF
1410 #line 1411 "configure"
1411 #include "confdefs.h"
1412 #include <alloca.h>
1413 int main() {
1414 char *p = alloca(2 * sizeof(int));
1415 ; return 0; }
1416 EOF
1417 if { (eval echo configure:1418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1418   rm -rf conftest*
1419   ac_cv_header_alloca_h=yes
1420 else
1421   echo "configure: failed program was:" >&5
1422   cat conftest.$ac_ext >&5
1423   rm -rf conftest*
1424   ac_cv_header_alloca_h=no
1425 fi
1426 rm -f conftest*
1427 fi
1428
1429 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1430 if test $ac_cv_header_alloca_h = yes; then
1431   cat >> confdefs.h <<\EOF
1432 #define HAVE_ALLOCA_H 1
1433 EOF
1434
1435 fi
1436
1437 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1438 echo "configure:1439: checking for alloca" >&5
1439 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1440   echo $ac_n "(cached) $ac_c" 1>&6
1441 else
1442   cat > conftest.$ac_ext <<EOF
1443 #line 1444 "configure"
1444 #include "confdefs.h"
1445
1446 #ifdef __GNUC__
1447 # define alloca __builtin_alloca
1448 #else
1449 # ifdef _MSC_VER
1450 #  include <malloc.h>
1451 #  define alloca _alloca
1452 # else
1453 #  if HAVE_ALLOCA_H
1454 #   include <alloca.h>
1455 #  else
1456 #   ifdef _AIX
1457  #pragma alloca
1458 #   else
1459 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1460 char *alloca ();
1461 #    endif
1462 #   endif
1463 #  endif
1464 # endif
1465 #endif
1466
1467 int main() {
1468 char *p = (char *) alloca(1);
1469 ; return 0; }
1470 EOF
1471 if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1472   rm -rf conftest*
1473   ac_cv_func_alloca_works=yes
1474 else
1475   echo "configure: failed program was:" >&5
1476   cat conftest.$ac_ext >&5
1477   rm -rf conftest*
1478   ac_cv_func_alloca_works=no
1479 fi
1480 rm -f conftest*
1481 fi
1482
1483 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1484 if test $ac_cv_func_alloca_works = yes; then
1485   cat >> confdefs.h <<\EOF
1486 #define HAVE_ALLOCA 1
1487 EOF
1488
1489 fi
1490
1491 if test $ac_cv_func_alloca_works = no; then
1492   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1493   # that cause trouble.  Some versions do not even contain alloca or
1494   # contain a buggy version.  If you still want to use their alloca,
1495   # use ar to extract alloca.o from them instead of compiling alloca.c.
1496   ALLOCA=alloca.${ac_objext}
1497   cat >> confdefs.h <<\EOF
1498 #define C_ALLOCA 1
1499 EOF
1500
1501
1502 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1503 echo "configure:1504: checking whether alloca needs Cray hooks" >&5
1504 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1505   echo $ac_n "(cached) $ac_c" 1>&6
1506 else
1507   cat > conftest.$ac_ext <<EOF
1508 #line 1509 "configure"
1509 #include "confdefs.h"
1510 #if defined(CRAY) && ! defined(CRAY2)
1511 webecray
1512 #else
1513 wenotbecray
1514 #endif
1515
1516 EOF
1517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1518   egrep "webecray" >/dev/null 2>&1; then
1519   rm -rf conftest*
1520   ac_cv_os_cray=yes
1521 else
1522   rm -rf conftest*
1523   ac_cv_os_cray=no
1524 fi
1525 rm -f conftest*
1526
1527 fi
1528
1529 echo "$ac_t""$ac_cv_os_cray" 1>&6
1530 if test $ac_cv_os_cray = yes; then
1531 for ac_func in _getb67 GETB67 getb67; do
1532   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1533 echo "configure:1534: checking for $ac_func" >&5
1534 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1535   echo $ac_n "(cached) $ac_c" 1>&6
1536 else
1537   cat > conftest.$ac_ext <<EOF
1538 #line 1539 "configure"
1539 #include "confdefs.h"
1540 /* System header to define __stub macros and hopefully few prototypes,
1541     which can conflict with char $ac_func(); below.  */
1542 #include <assert.h>
1543 /* Override any gcc2 internal prototype to avoid an error.  */
1544 /* We use char because int might match the return type of a gcc2
1545     builtin and then its argument prototype would still apply.  */
1546 char $ac_func();
1547
1548 int main() {
1549
1550 /* The GNU C library defines this for functions which it implements
1551     to always fail with ENOSYS.  Some functions are actually named
1552     something starting with __ and the normal name is an alias.  */
1553 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1554 choke me
1555 #else
1556 $ac_func();
1557 #endif
1558
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1562   rm -rf conftest*
1563   eval "ac_cv_func_$ac_func=yes"
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   eval "ac_cv_func_$ac_func=no"
1569 fi
1570 rm -f conftest*
1571 fi
1572
1573 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1574   echo "$ac_t""yes" 1>&6
1575   cat >> confdefs.h <<EOF
1576 #define CRAY_STACKSEG_END $ac_func
1577 EOF
1578
1579   break
1580 else
1581   echo "$ac_t""no" 1>&6
1582 fi
1583
1584 done
1585 fi
1586
1587 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1588 echo "configure:1589: checking stack direction for C alloca" >&5
1589 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1590   echo $ac_n "(cached) $ac_c" 1>&6
1591 else
1592   if test "$cross_compiling" = yes; then
1593   ac_cv_c_stack_direction=0
1594 else
1595   cat > conftest.$ac_ext <<EOF
1596 #line 1597 "configure"
1597 #include "confdefs.h"
1598 find_stack_direction ()
1599 {
1600   static char *addr = 0;
1601   auto char dummy;
1602   if (addr == 0)
1603     {
1604       addr = &dummy;
1605       return find_stack_direction ();
1606     }
1607   else
1608     return (&dummy > addr) ? 1 : -1;
1609 }
1610 main ()
1611 {
1612   exit (find_stack_direction() < 0);
1613 }
1614 EOF
1615 if { (eval echo configure:1616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1616 then
1617   ac_cv_c_stack_direction=1
1618 else
1619   echo "configure: failed program was:" >&5
1620   cat conftest.$ac_ext >&5
1621   rm -fr conftest*
1622   ac_cv_c_stack_direction=-1
1623 fi
1624 rm -fr conftest*
1625 fi
1626
1627 fi
1628
1629 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1630 cat >> confdefs.h <<EOF
1631 #define STACK_DIRECTION $ac_cv_c_stack_direction
1632 EOF
1633
1634 fi
1635
1636 for ac_hdr in unistd.h
1637 do
1638 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1639 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1640 echo "configure:1641: checking for $ac_hdr" >&5
1641 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1642   echo $ac_n "(cached) $ac_c" 1>&6
1643 else
1644   cat > conftest.$ac_ext <<EOF
1645 #line 1646 "configure"
1646 #include "confdefs.h"
1647 #include <$ac_hdr>
1648 EOF
1649 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1650 { (eval echo configure:1651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1651 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1652 if test -z "$ac_err"; then
1653   rm -rf conftest*
1654   eval "ac_cv_header_$ac_safe=yes"
1655 else
1656   echo "$ac_err" >&5
1657   echo "configure: failed program was:" >&5
1658   cat conftest.$ac_ext >&5
1659   rm -rf conftest*
1660   eval "ac_cv_header_$ac_safe=no"
1661 fi
1662 rm -f conftest*
1663 fi
1664 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1665   echo "$ac_t""yes" 1>&6
1666     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1667   cat >> confdefs.h <<EOF
1668 #define $ac_tr_hdr 1
1669 EOF
1670
1671 else
1672   echo "$ac_t""no" 1>&6
1673 fi
1674 done
1675
1676 for ac_func in getpagesize
1677 do
1678 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1679 echo "configure:1680: checking for $ac_func" >&5
1680 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1681   echo $ac_n "(cached) $ac_c" 1>&6
1682 else
1683   cat > conftest.$ac_ext <<EOF
1684 #line 1685 "configure"
1685 #include "confdefs.h"
1686 /* System header to define __stub macros and hopefully few prototypes,
1687     which can conflict with char $ac_func(); below.  */
1688 #include <assert.h>
1689 /* Override any gcc2 internal prototype to avoid an error.  */
1690 /* We use char because int might match the return type of a gcc2
1691     builtin and then its argument prototype would still apply.  */
1692 char $ac_func();
1693
1694 int main() {
1695
1696 /* The GNU C library defines this for functions which it implements
1697     to always fail with ENOSYS.  Some functions are actually named
1698     something starting with __ and the normal name is an alias.  */
1699 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1700 choke me
1701 #else
1702 $ac_func();
1703 #endif
1704
1705 ; return 0; }
1706 EOF
1707 if { (eval echo configure:1708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1708   rm -rf conftest*
1709   eval "ac_cv_func_$ac_func=yes"
1710 else
1711   echo "configure: failed program was:" >&5
1712   cat conftest.$ac_ext >&5
1713   rm -rf conftest*
1714   eval "ac_cv_func_$ac_func=no"
1715 fi
1716 rm -f conftest*
1717 fi
1718
1719 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1720   echo "$ac_t""yes" 1>&6
1721     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1722   cat >> confdefs.h <<EOF
1723 #define $ac_tr_func 1
1724 EOF
1725
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729 done
1730
1731 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1732 echo "configure:1733: checking for working mmap" >&5
1733 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1734   echo $ac_n "(cached) $ac_c" 1>&6
1735 else
1736   if test "$cross_compiling" = yes; then
1737   ac_cv_func_mmap_fixed_mapped=no
1738 else
1739   cat > conftest.$ac_ext <<EOF
1740 #line 1741 "configure"
1741 #include "confdefs.h"
1742
1743 /* Thanks to Mike Haertel and Jim Avera for this test.
1744    Here is a matrix of mmap possibilities:
1745         mmap private not fixed
1746         mmap private fixed at somewhere currently unmapped
1747         mmap private fixed at somewhere already mapped
1748         mmap shared not fixed
1749         mmap shared fixed at somewhere currently unmapped
1750         mmap shared fixed at somewhere already mapped
1751    For private mappings, we should verify that changes cannot be read()
1752    back from the file, nor mmap's back from the file at a different
1753    address.  (There have been systems where private was not correctly
1754    implemented like the infamous i386 svr4.0, and systems where the
1755    VM page cache was not coherent with the filesystem buffer cache
1756    like early versions of FreeBSD and possibly contemporary NetBSD.)
1757    For shared mappings, we should conversely verify that changes get
1758    propogated back to all the places they're supposed to be.
1759
1760    Grep wants private fixed already mapped.
1761    The main things grep needs to know about mmap are:
1762    * does it exist and is it safe to write into the mmap'd area
1763    * how to use it (BSD variants)  */
1764 #include <sys/types.h>
1765 #include <fcntl.h>
1766 #include <sys/mman.h>
1767
1768 /* This mess was copied from the GNU getpagesize.h.  */
1769 #ifndef HAVE_GETPAGESIZE
1770 # ifdef HAVE_UNISTD_H
1771 #  include <unistd.h>
1772 # endif
1773
1774 /* Assume that all systems that can run configure have sys/param.h.  */
1775 # ifndef HAVE_SYS_PARAM_H
1776 #  define HAVE_SYS_PARAM_H 1
1777 # endif
1778
1779 # ifdef _SC_PAGESIZE
1780 #  define getpagesize() sysconf(_SC_PAGESIZE)
1781 # else /* no _SC_PAGESIZE */
1782 #  ifdef HAVE_SYS_PARAM_H
1783 #   include <sys/param.h>
1784 #   ifdef EXEC_PAGESIZE
1785 #    define getpagesize() EXEC_PAGESIZE
1786 #   else /* no EXEC_PAGESIZE */
1787 #    ifdef NBPG
1788 #     define getpagesize() NBPG * CLSIZE
1789 #     ifndef CLSIZE
1790 #      define CLSIZE 1
1791 #     endif /* no CLSIZE */
1792 #    else /* no NBPG */
1793 #     ifdef NBPC
1794 #      define getpagesize() NBPC
1795 #     else /* no NBPC */
1796 #      ifdef PAGESIZE
1797 #       define getpagesize() PAGESIZE
1798 #      endif /* PAGESIZE */
1799 #     endif /* no NBPC */
1800 #    endif /* no NBPG */
1801 #   endif /* no EXEC_PAGESIZE */
1802 #  else /* no HAVE_SYS_PARAM_H */
1803 #   define getpagesize() 8192   /* punt totally */
1804 #  endif /* no HAVE_SYS_PARAM_H */
1805 # endif /* no _SC_PAGESIZE */
1806
1807 #endif /* no HAVE_GETPAGESIZE */
1808
1809 #ifdef __cplusplus
1810 extern "C" { void *malloc(unsigned); }
1811 #else
1812 char *malloc();
1813 #endif
1814
1815 int
1816 main()
1817 {
1818         char *data, *data2, *data3;
1819         int i, pagesize;
1820         int fd;
1821
1822         pagesize = getpagesize();
1823
1824         /*
1825          * First, make a file with some known garbage in it.
1826          */
1827         data = malloc(pagesize);
1828         if (!data)
1829                 exit(1);
1830         for (i = 0; i < pagesize; ++i)
1831                 *(data + i) = rand();
1832         umask(0);
1833         fd = creat("conftestmmap", 0600);
1834         if (fd < 0)
1835                 exit(1);
1836         if (write(fd, data, pagesize) != pagesize)
1837                 exit(1);
1838         close(fd);
1839
1840         /*
1841          * Next, try to mmap the file at a fixed address which
1842          * already has something else allocated at it.  If we can,
1843          * also make sure that we see the same garbage.
1844          */
1845         fd = open("conftestmmap", O_RDWR);
1846         if (fd < 0)
1847                 exit(1);
1848         data2 = malloc(2 * pagesize);
1849         if (!data2)
1850                 exit(1);
1851         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1852         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1853             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1854                 exit(1);
1855         for (i = 0; i < pagesize; ++i)
1856                 if (*(data + i) != *(data2 + i))
1857                         exit(1);
1858
1859         /*
1860          * Finally, make sure that changes to the mapped area
1861          * do not percolate back to the file as seen by read().
1862          * (This is a bug on some variants of i386 svr4.0.)
1863          */
1864         for (i = 0; i < pagesize; ++i)
1865                 *(data2 + i) = *(data2 + i) + 1;
1866         data3 = malloc(pagesize);
1867         if (!data3)
1868                 exit(1);
1869         if (read(fd, data3, pagesize) != pagesize)
1870                 exit(1);
1871         for (i = 0; i < pagesize; ++i)
1872                 if (*(data + i) != *(data3 + i))
1873                         exit(1);
1874         close(fd);
1875         unlink("conftestmmap");
1876         exit(0);
1877 }
1878
1879 EOF
1880 if { (eval echo configure:1881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1881 then
1882   ac_cv_func_mmap_fixed_mapped=yes
1883 else
1884   echo "configure: failed program was:" >&5
1885   cat conftest.$ac_ext >&5
1886   rm -fr conftest*
1887   ac_cv_func_mmap_fixed_mapped=no
1888 fi
1889 rm -fr conftest*
1890 fi
1891
1892 fi
1893
1894 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1895 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1896   cat >> confdefs.h <<\EOF
1897 #define HAVE_MMAP 1
1898 EOF
1899
1900 fi
1901
1902
1903    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1904 unistd.h values.h sys/param.h
1905 do
1906 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1907 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1908 echo "configure:1909: checking for $ac_hdr" >&5
1909 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1910   echo $ac_n "(cached) $ac_c" 1>&6
1911 else
1912   cat > conftest.$ac_ext <<EOF
1913 #line 1914 "configure"
1914 #include "confdefs.h"
1915 #include <$ac_hdr>
1916 EOF
1917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1918 { (eval echo configure:1919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1920 if test -z "$ac_err"; then
1921   rm -rf conftest*
1922   eval "ac_cv_header_$ac_safe=yes"
1923 else
1924   echo "$ac_err" >&5
1925   echo "configure: failed program was:" >&5
1926   cat conftest.$ac_ext >&5
1927   rm -rf conftest*
1928   eval "ac_cv_header_$ac_safe=no"
1929 fi
1930 rm -f conftest*
1931 fi
1932 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1933   echo "$ac_t""yes" 1>&6
1934     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1935   cat >> confdefs.h <<EOF
1936 #define $ac_tr_hdr 1
1937 EOF
1938
1939 else
1940   echo "$ac_t""no" 1>&6
1941 fi
1942 done
1943
1944    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1945 __argz_count __argz_stringify __argz_next
1946 do
1947 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1948 echo "configure:1949: checking for $ac_func" >&5
1949 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1950   echo $ac_n "(cached) $ac_c" 1>&6
1951 else
1952   cat > conftest.$ac_ext <<EOF
1953 #line 1954 "configure"
1954 #include "confdefs.h"
1955 /* System header to define __stub macros and hopefully few prototypes,
1956     which can conflict with char $ac_func(); below.  */
1957 #include <assert.h>
1958 /* Override any gcc2 internal prototype to avoid an error.  */
1959 /* We use char because int might match the return type of a gcc2
1960     builtin and then its argument prototype would still apply.  */
1961 char $ac_func();
1962
1963 int main() {
1964
1965 /* The GNU C library defines this for functions which it implements
1966     to always fail with ENOSYS.  Some functions are actually named
1967     something starting with __ and the normal name is an alias.  */
1968 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1969 choke me
1970 #else
1971 $ac_func();
1972 #endif
1973
1974 ; return 0; }
1975 EOF
1976 if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1977   rm -rf conftest*
1978   eval "ac_cv_func_$ac_func=yes"
1979 else
1980   echo "configure: failed program was:" >&5
1981   cat conftest.$ac_ext >&5
1982   rm -rf conftest*
1983   eval "ac_cv_func_$ac_func=no"
1984 fi
1985 rm -f conftest*
1986 fi
1987
1988 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1989   echo "$ac_t""yes" 1>&6
1990     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1991   cat >> confdefs.h <<EOF
1992 #define $ac_tr_func 1
1993 EOF
1994
1995 else
1996   echo "$ac_t""no" 1>&6
1997 fi
1998 done
1999
2000
2001    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2002      for ac_func in stpcpy
2003 do
2004 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2005 echo "configure:2006: checking for $ac_func" >&5
2006 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2007   echo $ac_n "(cached) $ac_c" 1>&6
2008 else
2009   cat > conftest.$ac_ext <<EOF
2010 #line 2011 "configure"
2011 #include "confdefs.h"
2012 /* System header to define __stub macros and hopefully few prototypes,
2013     which can conflict with char $ac_func(); below.  */
2014 #include <assert.h>
2015 /* Override any gcc2 internal prototype to avoid an error.  */
2016 /* We use char because int might match the return type of a gcc2
2017     builtin and then its argument prototype would still apply.  */
2018 char $ac_func();
2019
2020 int main() {
2021
2022 /* The GNU C library defines this for functions which it implements
2023     to always fail with ENOSYS.  Some functions are actually named
2024     something starting with __ and the normal name is an alias.  */
2025 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2026 choke me
2027 #else
2028 $ac_func();
2029 #endif
2030
2031 ; return 0; }
2032 EOF
2033 if { (eval echo configure:2034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2034   rm -rf conftest*
2035   eval "ac_cv_func_$ac_func=yes"
2036 else
2037   echo "configure: failed program was:" >&5
2038   cat conftest.$ac_ext >&5
2039   rm -rf conftest*
2040   eval "ac_cv_func_$ac_func=no"
2041 fi
2042 rm -f conftest*
2043 fi
2044
2045 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2046   echo "$ac_t""yes" 1>&6
2047     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2048   cat >> confdefs.h <<EOF
2049 #define $ac_tr_func 1
2050 EOF
2051
2052 else
2053   echo "$ac_t""no" 1>&6
2054 fi
2055 done
2056
2057    fi
2058    if test "${ac_cv_func_stpcpy}" = "yes"; then
2059      cat >> confdefs.h <<\EOF
2060 #define HAVE_STPCPY 1
2061 EOF
2062
2063    fi
2064
2065    if test $ac_cv_header_locale_h = yes; then
2066     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2067 echo "configure:2068: checking for LC_MESSAGES" >&5
2068 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2069   echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071   cat > conftest.$ac_ext <<EOF
2072 #line 2073 "configure"
2073 #include "confdefs.h"
2074 #include <locale.h>
2075 int main() {
2076 return LC_MESSAGES
2077 ; return 0; }
2078 EOF
2079 if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2080   rm -rf conftest*
2081   am_cv_val_LC_MESSAGES=yes
2082 else
2083   echo "configure: failed program was:" >&5
2084   cat conftest.$ac_ext >&5
2085   rm -rf conftest*
2086   am_cv_val_LC_MESSAGES=no
2087 fi
2088 rm -f conftest*
2089 fi
2090
2091 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2092     if test $am_cv_val_LC_MESSAGES = yes; then
2093       cat >> confdefs.h <<\EOF
2094 #define HAVE_LC_MESSAGES 1
2095 EOF
2096
2097     fi
2098   fi
2099    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2100 echo "configure:2101: checking whether NLS is requested" >&5
2101         # Check whether --enable-nls or --disable-nls was given.
2102 if test "${enable_nls+set}" = set; then
2103   enableval="$enable_nls"
2104   USE_NLS=$enableval
2105 else
2106   USE_NLS=yes
2107 fi
2108
2109     echo "$ac_t""$USE_NLS" 1>&6
2110
2111
2112     USE_INCLUDED_LIBINTL=no
2113
2114         if test "$USE_NLS" = "yes"; then
2115       cat >> confdefs.h <<\EOF
2116 #define ENABLE_NLS 1
2117 EOF
2118
2119       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2120 echo "configure:2121: checking whether included gettext is requested" >&5
2121       # Check whether --with-included-gettext or --without-included-gettext was given.
2122 if test "${with_included_gettext+set}" = set; then
2123   withval="$with_included_gettext"
2124   nls_cv_force_use_gnu_gettext=$withval
2125 else
2126   nls_cv_force_use_gnu_gettext=no
2127 fi
2128
2129       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2130
2131       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2132       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2133                                         nls_cv_header_intl=
2134         nls_cv_header_libgt=
2135         CATOBJEXT=NONE
2136
2137         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2138 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2139 echo "configure:2140: checking for libintl.h" >&5
2140 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2141   echo $ac_n "(cached) $ac_c" 1>&6
2142 else
2143   cat > conftest.$ac_ext <<EOF
2144 #line 2145 "configure"
2145 #include "confdefs.h"
2146 #include <libintl.h>
2147 EOF
2148 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2149 { (eval echo configure:2150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2150 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2151 if test -z "$ac_err"; then
2152   rm -rf conftest*
2153   eval "ac_cv_header_$ac_safe=yes"
2154 else
2155   echo "$ac_err" >&5
2156   echo "configure: failed program was:" >&5
2157   cat conftest.$ac_ext >&5
2158   rm -rf conftest*
2159   eval "ac_cv_header_$ac_safe=no"
2160 fi
2161 rm -f conftest*
2162 fi
2163 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2164   echo "$ac_t""yes" 1>&6
2165   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2166 echo "configure:2167: checking for gettext in libc" >&5
2167 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2168   echo $ac_n "(cached) $ac_c" 1>&6
2169 else
2170   cat > conftest.$ac_ext <<EOF
2171 #line 2172 "configure"
2172 #include "confdefs.h"
2173 #include <libintl.h>
2174 int main() {
2175 return (int) gettext ("")
2176 ; return 0; }
2177 EOF
2178 if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2179   rm -rf conftest*
2180   gt_cv_func_gettext_libc=yes
2181 else
2182   echo "configure: failed program was:" >&5
2183   cat conftest.$ac_ext >&5
2184   rm -rf conftest*
2185   gt_cv_func_gettext_libc=no
2186 fi
2187 rm -f conftest*
2188 fi
2189
2190 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2191
2192            if test "$gt_cv_func_gettext_libc" != "yes"; then
2193              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2194 echo "configure:2195: checking for bindtextdomain in -lintl" >&5
2195 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2196 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2197   echo $ac_n "(cached) $ac_c" 1>&6
2198 else
2199   ac_save_LIBS="$LIBS"
2200 LIBS="-lintl  $LIBS"
2201 cat > conftest.$ac_ext <<EOF
2202 #line 2203 "configure"
2203 #include "confdefs.h"
2204 /* Override any gcc2 internal prototype to avoid an error.  */
2205 /* We use char because int might match the return type of a gcc2
2206     builtin and then its argument prototype would still apply.  */
2207 char bindtextdomain();
2208
2209 int main() {
2210 bindtextdomain()
2211 ; return 0; }
2212 EOF
2213 if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2214   rm -rf conftest*
2215   eval "ac_cv_lib_$ac_lib_var=yes"
2216 else
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   eval "ac_cv_lib_$ac_lib_var=no"
2221 fi
2222 rm -f conftest*
2223 LIBS="$ac_save_LIBS"
2224
2225 fi
2226 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2227   echo "$ac_t""yes" 1>&6
2228   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2229 echo "configure:2230: checking for gettext in libintl" >&5
2230 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236
2237 int main() {
2238 return (int) gettext ("")
2239 ; return 0; }
2240 EOF
2241 if { (eval echo configure:2242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2242   rm -rf conftest*
2243   gt_cv_func_gettext_libintl=yes
2244 else
2245   echo "configure: failed program was:" >&5
2246   cat conftest.$ac_ext >&5
2247   rm -rf conftest*
2248   gt_cv_func_gettext_libintl=no
2249 fi
2250 rm -f conftest*
2251 fi
2252
2253 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2254 else
2255   echo "$ac_t""no" 1>&6
2256 fi
2257
2258            fi
2259
2260            if test "$gt_cv_func_gettext_libc" = "yes" \
2261               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2262               cat >> confdefs.h <<\EOF
2263 #define HAVE_GETTEXT 1
2264 EOF
2265
2266               # Extract the first word of "msgfmt", so it can be a program name with args.
2267 set dummy msgfmt; ac_word=$2
2268 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2269 echo "configure:2270: checking for $ac_word" >&5
2270 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   case "$MSGFMT" in
2274   /*)
2275   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2276   ;;
2277   *)
2278   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2279   for ac_dir in $PATH; do
2280     test -z "$ac_dir" && ac_dir=.
2281     if test -f $ac_dir/$ac_word; then
2282       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2283         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2284         break
2285       fi
2286     fi
2287   done
2288   IFS="$ac_save_ifs"
2289   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2290   ;;
2291 esac
2292 fi
2293 MSGFMT="$ac_cv_path_MSGFMT"
2294 if test -n "$MSGFMT"; then
2295   echo "$ac_t""$MSGFMT" 1>&6
2296 else
2297   echo "$ac_t""no" 1>&6
2298 fi
2299               if test "$MSGFMT" != "no"; then
2300                 for ac_func in dcgettext
2301 do
2302 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2303 echo "configure:2304: checking for $ac_func" >&5
2304 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2305   echo $ac_n "(cached) $ac_c" 1>&6
2306 else
2307   cat > conftest.$ac_ext <<EOF
2308 #line 2309 "configure"
2309 #include "confdefs.h"
2310 /* System header to define __stub macros and hopefully few prototypes,
2311     which can conflict with char $ac_func(); below.  */
2312 #include <assert.h>
2313 /* Override any gcc2 internal prototype to avoid an error.  */
2314 /* We use char because int might match the return type of a gcc2
2315     builtin and then its argument prototype would still apply.  */
2316 char $ac_func();
2317
2318 int main() {
2319
2320 /* The GNU C library defines this for functions which it implements
2321     to always fail with ENOSYS.  Some functions are actually named
2322     something starting with __ and the normal name is an alias.  */
2323 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2324 choke me
2325 #else
2326 $ac_func();
2327 #endif
2328
2329 ; return 0; }
2330 EOF
2331 if { (eval echo configure:2332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2332   rm -rf conftest*
2333   eval "ac_cv_func_$ac_func=yes"
2334 else
2335   echo "configure: failed program was:" >&5
2336   cat conftest.$ac_ext >&5
2337   rm -rf conftest*
2338   eval "ac_cv_func_$ac_func=no"
2339 fi
2340 rm -f conftest*
2341 fi
2342
2343 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2344   echo "$ac_t""yes" 1>&6
2345     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2346   cat >> confdefs.h <<EOF
2347 #define $ac_tr_func 1
2348 EOF
2349
2350 else
2351   echo "$ac_t""no" 1>&6
2352 fi
2353 done
2354
2355                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2356 set dummy gmsgfmt; ac_word=$2
2357 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2358 echo "configure:2359: checking for $ac_word" >&5
2359 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   case "$GMSGFMT" in
2363   /*)
2364   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2365   ;;
2366   ?:/*)
2367   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2368   ;;
2369   *)
2370   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2371   for ac_dir in $PATH; do
2372     test -z "$ac_dir" && ac_dir=.
2373     if test -f $ac_dir/$ac_word; then
2374       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2375       break
2376     fi
2377   done
2378   IFS="$ac_save_ifs"
2379   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2380   ;;
2381 esac
2382 fi
2383 GMSGFMT="$ac_cv_path_GMSGFMT"
2384 if test -n "$GMSGFMT"; then
2385   echo "$ac_t""$GMSGFMT" 1>&6
2386 else
2387   echo "$ac_t""no" 1>&6
2388 fi
2389
2390                 # Extract the first word of "xgettext", so it can be a program name with args.
2391 set dummy xgettext; ac_word=$2
2392 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2393 echo "configure:2394: checking for $ac_word" >&5
2394 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   case "$XGETTEXT" in
2398   /*)
2399   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2400   ;;
2401   *)
2402   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2403   for ac_dir in $PATH; do
2404     test -z "$ac_dir" && ac_dir=.
2405     if test -f $ac_dir/$ac_word; then
2406       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2407         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2408         break
2409       fi
2410     fi
2411   done
2412   IFS="$ac_save_ifs"
2413   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2414   ;;
2415 esac
2416 fi
2417 XGETTEXT="$ac_cv_path_XGETTEXT"
2418 if test -n "$XGETTEXT"; then
2419   echo "$ac_t""$XGETTEXT" 1>&6
2420 else
2421   echo "$ac_t""no" 1>&6
2422 fi
2423
2424                 cat > conftest.$ac_ext <<EOF
2425 #line 2426 "configure"
2426 #include "confdefs.h"
2427
2428 int main() {
2429 extern int _nl_msg_cat_cntr;
2430                                return _nl_msg_cat_cntr
2431 ; return 0; }
2432 EOF
2433 if { (eval echo configure:2434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2434   rm -rf conftest*
2435   CATOBJEXT=.gmo
2436                    DATADIRNAME=share
2437 else
2438   echo "configure: failed program was:" >&5
2439   cat conftest.$ac_ext >&5
2440   rm -rf conftest*
2441   CATOBJEXT=.mo
2442                    DATADIRNAME=lib
2443 fi
2444 rm -f conftest*
2445                 INSTOBJEXT=.mo
2446               fi
2447             fi
2448
2449 else
2450   echo "$ac_t""no" 1>&6
2451 fi
2452
2453
2454
2455         if test "$CATOBJEXT" = "NONE"; then
2456                           nls_cv_use_gnu_gettext=yes
2457         fi
2458       fi
2459
2460       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2461                 INTLOBJS="\$(GETTOBJS)"
2462         # Extract the first word of "msgfmt", so it can be a program name with args.
2463 set dummy msgfmt; ac_word=$2
2464 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2465 echo "configure:2466: checking for $ac_word" >&5
2466 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2467   echo $ac_n "(cached) $ac_c" 1>&6
2468 else
2469   case "$MSGFMT" in
2470   /*)
2471   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2472   ;;
2473   *)
2474   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2475   for ac_dir in $PATH; do
2476     test -z "$ac_dir" && ac_dir=.
2477     if test -f $ac_dir/$ac_word; then
2478       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2479         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2480         break
2481       fi
2482     fi
2483   done
2484   IFS="$ac_save_ifs"
2485   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2486   ;;
2487 esac
2488 fi
2489 MSGFMT="$ac_cv_path_MSGFMT"
2490 if test -n "$MSGFMT"; then
2491   echo "$ac_t""$MSGFMT" 1>&6
2492 else
2493   echo "$ac_t""no" 1>&6
2494 fi
2495
2496         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2497 set dummy gmsgfmt; ac_word=$2
2498 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2499 echo "configure:2500: checking for $ac_word" >&5
2500 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2501   echo $ac_n "(cached) $ac_c" 1>&6
2502 else
2503   case "$GMSGFMT" in
2504   /*)
2505   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2506   ;;
2507   ?:/*)
2508   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2509   ;;
2510   *)
2511   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2512   for ac_dir in $PATH; do
2513     test -z "$ac_dir" && ac_dir=.
2514     if test -f $ac_dir/$ac_word; then
2515       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2516       break
2517     fi
2518   done
2519   IFS="$ac_save_ifs"
2520   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2521   ;;
2522 esac
2523 fi
2524 GMSGFMT="$ac_cv_path_GMSGFMT"
2525 if test -n "$GMSGFMT"; then
2526   echo "$ac_t""$GMSGFMT" 1>&6
2527 else
2528   echo "$ac_t""no" 1>&6
2529 fi
2530
2531         # Extract the first word of "xgettext", so it can be a program name with args.
2532 set dummy xgettext; ac_word=$2
2533 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2534 echo "configure:2535: checking for $ac_word" >&5
2535 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2536   echo $ac_n "(cached) $ac_c" 1>&6
2537 else
2538   case "$XGETTEXT" in
2539   /*)
2540   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2541   ;;
2542   *)
2543   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2544   for ac_dir in $PATH; do
2545     test -z "$ac_dir" && ac_dir=.
2546     if test -f $ac_dir/$ac_word; then
2547       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2548         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2549         break
2550       fi
2551     fi
2552   done
2553   IFS="$ac_save_ifs"
2554   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2555   ;;
2556 esac
2557 fi
2558 XGETTEXT="$ac_cv_path_XGETTEXT"
2559 if test -n "$XGETTEXT"; then
2560   echo "$ac_t""$XGETTEXT" 1>&6
2561 else
2562   echo "$ac_t""no" 1>&6
2563 fi
2564
2565
2566         USE_INCLUDED_LIBINTL=yes
2567         CATOBJEXT=.gmo
2568         INSTOBJEXT=.mo
2569         DATADIRNAME=share
2570         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2571         INTLLIBS=$INTLDEPS
2572         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2573         nls_cv_header_intl=libintl.h
2574         nls_cv_header_libgt=libgettext.h
2575       fi
2576
2577             if test "$XGETTEXT" != ":"; then
2578                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2579           : ;
2580         else
2581           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2582           XGETTEXT=":"
2583         fi
2584       fi
2585
2586       # We need to process the po/ directory.
2587       POSUB=po
2588     else
2589       DATADIRNAME=share
2590       nls_cv_header_intl=libintl.h
2591       nls_cv_header_libgt=libgettext.h
2592     fi
2593
2594     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2595     # because some of the sources are only built for this goal.
2596     if test "$PACKAGE" = gettext; then
2597       USE_NLS=yes
2598       USE_INCLUDED_LIBINTL=yes
2599     fi
2600
2601                 for lang in $ALL_LINGUAS; do
2602       GMOFILES="$GMOFILES $lang.gmo"
2603       POFILES="$POFILES $lang.po"
2604     done
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619    if test "x$CATOBJEXT" != "x"; then
2620      if test "x$ALL_LINGUAS" = "x"; then
2621        LINGUAS=
2622      else
2623        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2624 echo "configure:2625: checking for catalogs to be installed" >&5
2625        NEW_LINGUAS=
2626        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2627          case "$ALL_LINGUAS" in
2628           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2629          esac
2630        done
2631        LINGUAS=$NEW_LINGUAS
2632        echo "$ac_t""$LINGUAS" 1>&6
2633      fi
2634
2635           if test -n "$LINGUAS"; then
2636        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2637      fi
2638    fi
2639
2640             if test $ac_cv_header_locale_h = yes; then
2641      INCLUDE_LOCALE_H="#include <locale.h>"
2642    else
2643      INCLUDE_LOCALE_H="\
2644 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2645    fi
2646
2647
2648             if test -f $srcdir/po2tbl.sed.in; then
2649       if test "$CATOBJEXT" = ".cat"; then
2650          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2651 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2652 echo "configure:2653: checking for linux/version.h" >&5
2653 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2654   echo $ac_n "(cached) $ac_c" 1>&6
2655 else
2656   cat > conftest.$ac_ext <<EOF
2657 #line 2658 "configure"
2658 #include "confdefs.h"
2659 #include <linux/version.h>
2660 EOF
2661 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2662 { (eval echo configure:2663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2663 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2664 if test -z "$ac_err"; then
2665   rm -rf conftest*
2666   eval "ac_cv_header_$ac_safe=yes"
2667 else
2668   echo "$ac_err" >&5
2669   echo "configure: failed program was:" >&5
2670   cat conftest.$ac_ext >&5
2671   rm -rf conftest*
2672   eval "ac_cv_header_$ac_safe=no"
2673 fi
2674 rm -f conftest*
2675 fi
2676 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2677   echo "$ac_t""yes" 1>&6
2678   msgformat=linux
2679 else
2680   echo "$ac_t""no" 1>&6
2681 msgformat=xopen
2682 fi
2683
2684
2685                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2686       fi
2687             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2688          $srcdir/po2tbl.sed.in > po2tbl.sed
2689    fi
2690
2691             if test "$PACKAGE" = "gettext"; then
2692      GT_NO="#NO#"
2693      GT_YES=
2694    else
2695      GT_NO=
2696      GT_YES="#YES#"
2697    fi
2698
2699
2700
2701    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2702
2703
2704       l=
2705
2706
2707             if test -d $srcdir/po; then
2708       test -d po || mkdir po
2709       if test "x$srcdir" != "x."; then
2710          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2711             posrcprefix="$srcdir/"
2712          else
2713             posrcprefix="../$srcdir/"
2714          fi
2715       else
2716          posrcprefix="../"
2717       fi
2718       rm -f po/POTFILES
2719       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2720          < $srcdir/po/POTFILES.in > po/POTFILES
2721    fi
2722
2723
2724
2725 CONFIG_OBS=
2726 CONFIG_DEPS=
2727 CONFIG_SRCS=
2728
2729 configdirs="doc testsuite"
2730
2731
2732 . ${srcdir}/configure.host
2733
2734 . ${srcdir}/configure.tgt
2735
2736
2737 # Find a good install program.  We prefer a C program (faster),
2738 # so one script is as good as another.  But avoid the broken or
2739 # incompatible versions:
2740 # SysV /etc/install, /usr/sbin/install
2741 # SunOS /usr/etc/install
2742 # IRIX /sbin/install
2743 # AIX /bin/install
2744 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2745 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2746 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2747 # ./install, which can be erroneously created by make from ./install.sh.
2748 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2749 echo "configure:2750: checking for a BSD compatible install" >&5
2750 if test -z "$INSTALL"; then
2751 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2752   echo $ac_n "(cached) $ac_c" 1>&6
2753 else
2754     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2755   for ac_dir in $PATH; do
2756     # Account for people who put trailing slashes in PATH elements.
2757     case "$ac_dir/" in
2758     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2759     *)
2760       # OSF1 and SCO ODT 3.0 have their own names for install.
2761       # Don't use installbsd from OSF since it installs stuff as root
2762       # by default.
2763       for ac_prog in ginstall scoinst install; do
2764         if test -f $ac_dir/$ac_prog; then
2765           if test $ac_prog = install &&
2766             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2767             # AIX install.  It has an incompatible calling convention.
2768             :
2769           else
2770             ac_cv_path_install="$ac_dir/$ac_prog -c"
2771             break 2
2772           fi
2773         fi
2774       done
2775       ;;
2776     esac
2777   done
2778   IFS="$ac_save_IFS"
2779
2780 fi
2781   if test "${ac_cv_path_install+set}" = set; then
2782     INSTALL="$ac_cv_path_install"
2783   else
2784     # As a last resort, use the slow shell script.  We don't cache a
2785     # path for INSTALL within a source directory, because that will
2786     # break other packages using the cache if that directory is
2787     # removed, or if the path is relative.
2788     INSTALL="$ac_install_sh"
2789   fi
2790 fi
2791 echo "$ac_t""$INSTALL" 1>&6
2792
2793 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2794 # It thinks the first close brace ends the variable substitution.
2795 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2796
2797 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2798
2799 if test $host != $build; then
2800   ac_tool_prefix=${host_alias}-
2801 else
2802   ac_tool_prefix=
2803 fi
2804
2805 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2806 set dummy ${ac_tool_prefix}ar; ac_word=$2
2807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2808 echo "configure:2809: checking for $ac_word" >&5
2809 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2810   echo $ac_n "(cached) $ac_c" 1>&6
2811 else
2812   if test -n "$AR"; then
2813   ac_cv_prog_AR="$AR" # Let the user override the test.
2814 else
2815   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2816   for ac_dir in $PATH; do
2817     test -z "$ac_dir" && ac_dir=.
2818     if test -f $ac_dir/$ac_word; then
2819       ac_cv_prog_AR="${ac_tool_prefix}ar"
2820       break
2821     fi
2822   done
2823   IFS="$ac_save_ifs"
2824   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2825 fi
2826 fi
2827 AR="$ac_cv_prog_AR"
2828 if test -n "$AR"; then
2829   echo "$ac_t""$AR" 1>&6
2830 else
2831   echo "$ac_t""no" 1>&6
2832 fi
2833
2834
2835
2836 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2837 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2838 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2839 echo "configure:2840: checking for $ac_word" >&5
2840 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2841   echo $ac_n "(cached) $ac_c" 1>&6
2842 else
2843   if test -n "$RANLIB"; then
2844   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2845 else
2846   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2847   for ac_dir in $PATH; do
2848     test -z "$ac_dir" && ac_dir=.
2849     if test -f $ac_dir/$ac_word; then
2850       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2851       break
2852     fi
2853   done
2854   IFS="$ac_save_ifs"
2855 fi
2856 fi
2857 RANLIB="$ac_cv_prog_RANLIB"
2858 if test -n "$RANLIB"; then
2859   echo "$ac_t""$RANLIB" 1>&6
2860 else
2861   echo "$ac_t""no" 1>&6
2862 fi
2863
2864
2865 if test -z "$ac_cv_prog_RANLIB"; then
2866 if test -n "$ac_tool_prefix"; then
2867   # Extract the first word of "ranlib", so it can be a program name with args.
2868 set dummy ranlib; ac_word=$2
2869 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2870 echo "configure:2871: checking for $ac_word" >&5
2871 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2872   echo $ac_n "(cached) $ac_c" 1>&6
2873 else
2874   if test -n "$RANLIB"; then
2875   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2876 else
2877   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2878   for ac_dir in $PATH; do
2879     test -z "$ac_dir" && ac_dir=.
2880     if test -f $ac_dir/$ac_word; then
2881       ac_cv_prog_RANLIB="ranlib"
2882       break
2883     fi
2884   done
2885   IFS="$ac_save_ifs"
2886   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2887 fi
2888 fi
2889 RANLIB="$ac_cv_prog_RANLIB"
2890 if test -n "$RANLIB"; then
2891   echo "$ac_t""$RANLIB" 1>&6
2892 else
2893   echo "$ac_t""no" 1>&6
2894 fi
2895
2896 else
2897   RANLIB=":"
2898 fi
2899 fi
2900
2901 for ac_prog in 'bison -y' byacc
2902 do
2903 # Extract the first word of "$ac_prog", so it can be a program name with args.
2904 set dummy $ac_prog; ac_word=$2
2905 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2906 echo "configure:2907: checking for $ac_word" >&5
2907 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2908   echo $ac_n "(cached) $ac_c" 1>&6
2909 else
2910   if test -n "$YACC"; then
2911   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2912 else
2913   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2914   for ac_dir in $PATH; do
2915     test -z "$ac_dir" && ac_dir=.
2916     if test -f $ac_dir/$ac_word; then
2917       ac_cv_prog_YACC="$ac_prog"
2918       break
2919     fi
2920   done
2921   IFS="$ac_save_ifs"
2922 fi
2923 fi
2924 YACC="$ac_cv_prog_YACC"
2925 if test -n "$YACC"; then
2926   echo "$ac_t""$YACC" 1>&6
2927 else
2928   echo "$ac_t""no" 1>&6
2929 fi
2930
2931 test -n "$YACC" && break
2932 done
2933 test -n "$YACC" || YACC="yacc"
2934
2935 for ac_prog in mawk gawk nawk awk
2936 do
2937 # Extract the first word of "$ac_prog", so it can be a program name with args.
2938 set dummy $ac_prog; ac_word=$2
2939 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2940 echo "configure:2941: checking for $ac_word" >&5
2941 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2942   echo $ac_n "(cached) $ac_c" 1>&6
2943 else
2944   if test -n "$AWK"; then
2945   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2946 else
2947   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2948   for ac_dir in $PATH; do
2949     test -z "$ac_dir" && ac_dir=.
2950     if test -f $ac_dir/$ac_word; then
2951       ac_cv_prog_AWK="$ac_prog"
2952       break
2953     fi
2954   done
2955   IFS="$ac_save_ifs"
2956 fi
2957 fi
2958 AWK="$ac_cv_prog_AWK"
2959 if test -n "$AWK"; then
2960   echo "$ac_t""$AWK" 1>&6
2961 else
2962   echo "$ac_t""no" 1>&6
2963 fi
2964
2965 test -n "$AWK" && break
2966 done
2967
2968
2969 if test "$program_transform_name" = s,x,x,; then
2970   program_transform_name=
2971 else
2972   # Double any \ or $.  echo might interpret backslashes.
2973   cat <<\EOF_SED > conftestsed
2974 s,\\,\\\\,g; s,\$,$$,g
2975 EOF_SED
2976   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2977   rm -f conftestsed
2978 fi
2979 test "$program_prefix" != NONE &&
2980   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2981 # Use a double $ so make ignores it.
2982 test "$program_suffix" != NONE &&
2983   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2984
2985 # sed with no file args requires a program.
2986 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2987
2988
2989 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2990 echo "configure:2991: checking return type of signal handlers" >&5
2991 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2992   echo $ac_n "(cached) $ac_c" 1>&6
2993 else
2994   cat > conftest.$ac_ext <<EOF
2995 #line 2996 "configure"
2996 #include "confdefs.h"
2997 #include <sys/types.h>
2998 #include <signal.h>
2999 #ifdef signal
3000 #undef signal
3001 #endif
3002 #ifdef __cplusplus
3003 extern "C" void (*signal (int, void (*)(int)))(int);
3004 #else
3005 void (*signal ()) ();
3006 #endif
3007
3008 int main() {
3009 int i;
3010 ; return 0; }
3011 EOF
3012 if { (eval echo configure:3013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3013   rm -rf conftest*
3014   ac_cv_type_signal=void
3015 else
3016   echo "configure: failed program was:" >&5
3017   cat conftest.$ac_ext >&5
3018   rm -rf conftest*
3019   ac_cv_type_signal=int
3020 fi
3021 rm -f conftest*
3022 fi
3023
3024 echo "$ac_t""$ac_cv_type_signal" 1>&6
3025 cat >> confdefs.h <<EOF
3026 #define RETSIGTYPE $ac_cv_type_signal
3027 EOF
3028
3029
3030
3031 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3032 echo "configure:3033: checking for ANSI C header files" >&5
3033 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3034   echo $ac_n "(cached) $ac_c" 1>&6
3035 else
3036   cat > conftest.$ac_ext <<EOF
3037 #line 3038 "configure"
3038 #include "confdefs.h"
3039 #include <stdlib.h>
3040 #include <stdarg.h>
3041 #include <string.h>
3042 #include <float.h>
3043 EOF
3044 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3045 { (eval echo configure:3046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3046 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3047 if test -z "$ac_err"; then
3048   rm -rf conftest*
3049   ac_cv_header_stdc=yes
3050 else
3051   echo "$ac_err" >&5
3052   echo "configure: failed program was:" >&5
3053   cat conftest.$ac_ext >&5
3054   rm -rf conftest*
3055   ac_cv_header_stdc=no
3056 fi
3057 rm -f conftest*
3058
3059 if test $ac_cv_header_stdc = yes; then
3060   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3061 cat > conftest.$ac_ext <<EOF
3062 #line 3063 "configure"
3063 #include "confdefs.h"
3064 #include <string.h>
3065 EOF
3066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3067   egrep "memchr" >/dev/null 2>&1; then
3068   :
3069 else
3070   rm -rf conftest*
3071   ac_cv_header_stdc=no
3072 fi
3073 rm -f conftest*
3074
3075 fi
3076
3077 if test $ac_cv_header_stdc = yes; then
3078   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3079 cat > conftest.$ac_ext <<EOF
3080 #line 3081 "configure"
3081 #include "confdefs.h"
3082 #include <stdlib.h>
3083 EOF
3084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3085   egrep "free" >/dev/null 2>&1; then
3086   :
3087 else
3088   rm -rf conftest*
3089   ac_cv_header_stdc=no
3090 fi
3091 rm -f conftest*
3092
3093 fi
3094
3095 if test $ac_cv_header_stdc = yes; then
3096   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3097 if test "$cross_compiling" = yes; then
3098   :
3099 else
3100   cat > conftest.$ac_ext <<EOF
3101 #line 3102 "configure"
3102 #include "confdefs.h"
3103 #include <ctype.h>
3104 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3105 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3106 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3107 int main () { int i; for (i = 0; i < 256; i++)
3108 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3109 exit (0); }
3110
3111 EOF
3112 if { (eval echo configure:3113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3113 then
3114   :
3115 else
3116   echo "configure: failed program was:" >&5
3117   cat conftest.$ac_ext >&5
3118   rm -fr conftest*
3119   ac_cv_header_stdc=no
3120 fi
3121 rm -fr conftest*
3122 fi
3123
3124 fi
3125 fi
3126
3127 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3128 if test $ac_cv_header_stdc = yes; then
3129   cat >> confdefs.h <<\EOF
3130 #define STDC_HEADERS 1
3131 EOF
3132
3133 fi
3134
3135 for ac_hdr in ctype.h curses.h endian.h libintl.h limits.h link.h \
3136                  memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3137                  string.h strings.h sys/procfs.h sys/ptrace.h sys/reg.h \
3138                  term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3139                  wchar.h wctype.h asm/debugreg.h
3140 do
3141 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3142 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3143 echo "configure:3144: checking for $ac_hdr" >&5
3144 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3145   echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147   cat > conftest.$ac_ext <<EOF
3148 #line 3149 "configure"
3149 #include "confdefs.h"
3150 #include <$ac_hdr>
3151 EOF
3152 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3153 { (eval echo configure:3154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3154 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3155 if test -z "$ac_err"; then
3156   rm -rf conftest*
3157   eval "ac_cv_header_$ac_safe=yes"
3158 else
3159   echo "$ac_err" >&5
3160   echo "configure: failed program was:" >&5
3161   cat conftest.$ac_ext >&5
3162   rm -rf conftest*
3163   eval "ac_cv_header_$ac_safe=no"
3164 fi
3165 rm -f conftest*
3166 fi
3167 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3168   echo "$ac_t""yes" 1>&6
3169     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3170   cat >> confdefs.h <<EOF
3171 #define $ac_tr_hdr 1
3172 EOF
3173
3174 else
3175   echo "$ac_t""no" 1>&6
3176 fi
3177 done
3178
3179
3180 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3181 echo "configure:3182: checking whether stat file-mode macros are broken" >&5
3182 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3183   echo $ac_n "(cached) $ac_c" 1>&6
3184 else
3185   cat > conftest.$ac_ext <<EOF
3186 #line 3187 "configure"
3187 #include "confdefs.h"
3188 #include <sys/types.h>
3189 #include <sys/stat.h>
3190
3191 #if defined(S_ISBLK) && defined(S_IFDIR)
3192 # if S_ISBLK (S_IFDIR)
3193 You lose.
3194 # endif
3195 #endif
3196
3197 #if defined(S_ISBLK) && defined(S_IFCHR)
3198 # if S_ISBLK (S_IFCHR)
3199 You lose.
3200 # endif
3201 #endif
3202
3203 #if defined(S_ISLNK) && defined(S_IFREG)
3204 # if S_ISLNK (S_IFREG)
3205 You lose.
3206 # endif
3207 #endif
3208
3209 #if defined(S_ISSOCK) && defined(S_IFREG)
3210 # if S_ISSOCK (S_IFREG)
3211 You lose.
3212 # endif
3213 #endif
3214
3215 EOF
3216 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3217   egrep "You lose" >/dev/null 2>&1; then
3218   rm -rf conftest*
3219   ac_cv_header_stat_broken=yes
3220 else
3221   rm -rf conftest*
3222   ac_cv_header_stat_broken=no
3223 fi
3224 rm -f conftest*
3225
3226 fi
3227
3228 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3229 if test $ac_cv_header_stat_broken = yes; then
3230   cat >> confdefs.h <<\EOF
3231 #define STAT_MACROS_BROKEN 1
3232 EOF
3233
3234 fi
3235
3236
3237 echo $ac_n "checking for working const""... $ac_c" 1>&6
3238 echo "configure:3239: checking for working const" >&5
3239 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3240   echo $ac_n "(cached) $ac_c" 1>&6
3241 else
3242   cat > conftest.$ac_ext <<EOF
3243 #line 3244 "configure"
3244 #include "confdefs.h"
3245
3246 int main() {
3247
3248 /* Ultrix mips cc rejects this.  */
3249 typedef int charset[2]; const charset x;
3250 /* SunOS 4.1.1 cc rejects this.  */
3251 char const *const *ccp;
3252 char **p;
3253 /* NEC SVR4.0.2 mips cc rejects this.  */
3254 struct point {int x, y;};
3255 static struct point const zero = {0,0};
3256 /* AIX XL C 1.02.0.0 rejects this.
3257    It does not let you subtract one const X* pointer from another in an arm
3258    of an if-expression whose if-part is not a constant expression */
3259 const char *g = "string";
3260 ccp = &g + (g ? g-g : 0);
3261 /* HPUX 7.0 cc rejects these. */
3262 ++ccp;
3263 p = (char**) ccp;
3264 ccp = (char const *const *) p;
3265 { /* SCO 3.2v4 cc rejects this.  */
3266   char *t;
3267   char const *s = 0 ? (char *) 0 : (char const *) 0;
3268
3269   *t++ = 0;
3270 }
3271 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3272   int x[] = {25, 17};
3273   const int *foo = &x[0];
3274   ++foo;
3275 }
3276 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3277   typedef const int *iptr;
3278   iptr p = 0;
3279   ++p;
3280 }
3281 { /* AIX XL C 1.02.0.0 rejects this saying
3282      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3283   struct s { int j; const int *ap[3]; };
3284   struct s *b; b->j = 5;
3285 }
3286 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3287   const int foo = 10;
3288 }
3289
3290 ; return 0; }
3291 EOF
3292 if { (eval echo configure:3293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3293   rm -rf conftest*
3294   ac_cv_c_const=yes
3295 else
3296   echo "configure: failed program was:" >&5
3297   cat conftest.$ac_ext >&5
3298   rm -rf conftest*
3299   ac_cv_c_const=no
3300 fi
3301 rm -f conftest*
3302 fi
3303
3304 echo "$ac_t""$ac_cv_c_const" 1>&6
3305 if test $ac_cv_c_const = no; then
3306   cat >> confdefs.h <<\EOF
3307 #define const
3308 EOF
3309
3310 fi
3311
3312
3313 for ac_func in setpgid sbrk select poll sigaction isascii bzero bcopy \
3314                memcpy btowc
3315 do
3316 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3317 echo "configure:3318: checking for $ac_func" >&5
3318 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3319   echo $ac_n "(cached) $ac_c" 1>&6
3320 else
3321   cat > conftest.$ac_ext <<EOF
3322 #line 3323 "configure"
3323 #include "confdefs.h"
3324 /* System header to define __stub macros and hopefully few prototypes,
3325     which can conflict with char $ac_func(); below.  */
3326 #include <assert.h>
3327 /* Override any gcc2 internal prototype to avoid an error.  */
3328 /* We use char because int might match the return type of a gcc2
3329     builtin and then its argument prototype would still apply.  */
3330 char $ac_func();
3331
3332 int main() {
3333
3334 /* The GNU C library defines this for functions which it implements
3335     to always fail with ENOSYS.  Some functions are actually named
3336     something starting with __ and the normal name is an alias.  */
3337 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3338 choke me
3339 #else
3340 $ac_func();
3341 #endif
3342
3343 ; return 0; }
3344 EOF
3345 if { (eval echo configure:3346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3346   rm -rf conftest*
3347   eval "ac_cv_func_$ac_func=yes"
3348 else
3349   echo "configure: failed program was:" >&5
3350   cat conftest.$ac_ext >&5
3351   rm -rf conftest*
3352   eval "ac_cv_func_$ac_func=no"
3353 fi
3354 rm -f conftest*
3355 fi
3356
3357 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3358   echo "$ac_t""yes" 1>&6
3359     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3360   cat >> confdefs.h <<EOF
3361 #define $ac_tr_func 1
3362 EOF
3363
3364 else
3365   echo "$ac_t""no" 1>&6
3366 fi
3367 done
3368
3369 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3370 # for constant arguments.  Useless!
3371 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3372 echo "configure:3373: checking for working alloca.h" >&5
3373 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3374   echo $ac_n "(cached) $ac_c" 1>&6
3375 else
3376   cat > conftest.$ac_ext <<EOF
3377 #line 3378 "configure"
3378 #include "confdefs.h"
3379 #include <alloca.h>
3380 int main() {
3381 char *p = alloca(2 * sizeof(int));
3382 ; return 0; }
3383 EOF
3384 if { (eval echo configure:3385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3385   rm -rf conftest*
3386   ac_cv_header_alloca_h=yes
3387 else
3388   echo "configure: failed program was:" >&5
3389   cat conftest.$ac_ext >&5
3390   rm -rf conftest*
3391   ac_cv_header_alloca_h=no
3392 fi
3393 rm -f conftest*
3394 fi
3395
3396 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3397 if test $ac_cv_header_alloca_h = yes; then
3398   cat >> confdefs.h <<\EOF
3399 #define HAVE_ALLOCA_H 1
3400 EOF
3401
3402 fi
3403
3404 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3405 echo "configure:3406: checking for alloca" >&5
3406 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3407   echo $ac_n "(cached) $ac_c" 1>&6
3408 else
3409   cat > conftest.$ac_ext <<EOF
3410 #line 3411 "configure"
3411 #include "confdefs.h"
3412
3413 #ifdef __GNUC__
3414 # define alloca __builtin_alloca
3415 #else
3416 # ifdef _MSC_VER
3417 #  include <malloc.h>
3418 #  define alloca _alloca
3419 # else
3420 #  if HAVE_ALLOCA_H
3421 #   include <alloca.h>
3422 #  else
3423 #   ifdef _AIX
3424  #pragma alloca
3425 #   else
3426 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3427 char *alloca ();
3428 #    endif
3429 #   endif
3430 #  endif
3431 # endif
3432 #endif
3433
3434 int main() {
3435 char *p = (char *) alloca(1);
3436 ; return 0; }
3437 EOF
3438 if { (eval echo configure:3439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3439   rm -rf conftest*
3440   ac_cv_func_alloca_works=yes
3441 else
3442   echo "configure: failed program was:" >&5
3443   cat conftest.$ac_ext >&5
3444   rm -rf conftest*
3445   ac_cv_func_alloca_works=no
3446 fi
3447 rm -f conftest*
3448 fi
3449
3450 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3451 if test $ac_cv_func_alloca_works = yes; then
3452   cat >> confdefs.h <<\EOF
3453 #define HAVE_ALLOCA 1
3454 EOF
3455
3456 fi
3457
3458 if test $ac_cv_func_alloca_works = no; then
3459   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3460   # that cause trouble.  Some versions do not even contain alloca or
3461   # contain a buggy version.  If you still want to use their alloca,
3462   # use ar to extract alloca.o from them instead of compiling alloca.c.
3463   ALLOCA=alloca.${ac_objext}
3464   cat >> confdefs.h <<\EOF
3465 #define C_ALLOCA 1
3466 EOF
3467
3468
3469 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3470 echo "configure:3471: checking whether alloca needs Cray hooks" >&5
3471 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3472   echo $ac_n "(cached) $ac_c" 1>&6
3473 else
3474   cat > conftest.$ac_ext <<EOF
3475 #line 3476 "configure"
3476 #include "confdefs.h"
3477 #if defined(CRAY) && ! defined(CRAY2)
3478 webecray
3479 #else
3480 wenotbecray
3481 #endif
3482
3483 EOF
3484 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3485   egrep "webecray" >/dev/null 2>&1; then
3486   rm -rf conftest*
3487   ac_cv_os_cray=yes
3488 else
3489   rm -rf conftest*
3490   ac_cv_os_cray=no
3491 fi
3492 rm -f conftest*
3493
3494 fi
3495
3496 echo "$ac_t""$ac_cv_os_cray" 1>&6
3497 if test $ac_cv_os_cray = yes; then
3498 for ac_func in _getb67 GETB67 getb67; do
3499   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3500 echo "configure:3501: checking for $ac_func" >&5
3501 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3502   echo $ac_n "(cached) $ac_c" 1>&6
3503 else
3504   cat > conftest.$ac_ext <<EOF
3505 #line 3506 "configure"
3506 #include "confdefs.h"
3507 /* System header to define __stub macros and hopefully few prototypes,
3508     which can conflict with char $ac_func(); below.  */
3509 #include <assert.h>
3510 /* Override any gcc2 internal prototype to avoid an error.  */
3511 /* We use char because int might match the return type of a gcc2
3512     builtin and then its argument prototype would still apply.  */
3513 char $ac_func();
3514
3515 int main() {
3516
3517 /* The GNU C library defines this for functions which it implements
3518     to always fail with ENOSYS.  Some functions are actually named
3519     something starting with __ and the normal name is an alias.  */
3520 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3521 choke me
3522 #else
3523 $ac_func();
3524 #endif
3525
3526 ; return 0; }
3527 EOF
3528 if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3529   rm -rf conftest*
3530   eval "ac_cv_func_$ac_func=yes"
3531 else
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   eval "ac_cv_func_$ac_func=no"
3536 fi
3537 rm -f conftest*
3538 fi
3539
3540 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3541   echo "$ac_t""yes" 1>&6
3542   cat >> confdefs.h <<EOF
3543 #define CRAY_STACKSEG_END $ac_func
3544 EOF
3545
3546   break
3547 else
3548   echo "$ac_t""no" 1>&6
3549 fi
3550
3551 done
3552 fi
3553
3554 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3555 echo "configure:3556: checking stack direction for C alloca" >&5
3556 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3557   echo $ac_n "(cached) $ac_c" 1>&6
3558 else
3559   if test "$cross_compiling" = yes; then
3560   ac_cv_c_stack_direction=0
3561 else
3562   cat > conftest.$ac_ext <<EOF
3563 #line 3564 "configure"
3564 #include "confdefs.h"
3565 find_stack_direction ()
3566 {
3567   static char *addr = 0;
3568   auto char dummy;
3569   if (addr == 0)
3570     {
3571       addr = &dummy;
3572       return find_stack_direction ();
3573     }
3574   else
3575     return (&dummy > addr) ? 1 : -1;
3576 }
3577 main ()
3578 {
3579   exit (find_stack_direction() < 0);
3580 }
3581 EOF
3582 if { (eval echo configure:3583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3583 then
3584   ac_cv_c_stack_direction=1
3585 else
3586   echo "configure: failed program was:" >&5
3587   cat conftest.$ac_ext >&5
3588   rm -fr conftest*
3589   ac_cv_c_stack_direction=-1
3590 fi
3591 rm -fr conftest*
3592 fi
3593
3594 fi
3595
3596 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3597 cat >> confdefs.h <<EOF
3598 #define STACK_DIRECTION $ac_cv_c_stack_direction
3599 EOF
3600
3601 fi
3602
3603
3604 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3605 echo "configure:3606: checking whether malloc must be declared" >&5
3606 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3607   echo $ac_n "(cached) $ac_c" 1>&6
3608 else
3609   cat > conftest.$ac_ext <<EOF
3610 #line 3611 "configure"
3611 #include "confdefs.h"
3612
3613 #include <stdio.h>
3614 #ifdef HAVE_STRING_H
3615 #include <string.h>
3616 #else
3617 #ifdef HAVE_STRINGS_H
3618 #include <strings.h>
3619 #endif
3620 #endif
3621 #ifdef HAVE_STDLIB_H
3622 #include <stdlib.h>
3623 #endif
3624 #ifdef HAVE_UNISTD_H
3625 #include <unistd.h>
3626 #endif
3627 int main() {
3628 char *(*pfn) = (char *(*)) malloc
3629 ; return 0; }
3630 EOF
3631 if { (eval echo configure:3632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3632   rm -rf conftest*
3633   bfd_cv_decl_needed_malloc=no
3634 else
3635   echo "configure: failed program was:" >&5
3636   cat conftest.$ac_ext >&5
3637   rm -rf conftest*
3638   bfd_cv_decl_needed_malloc=yes
3639 fi
3640 rm -f conftest*
3641 fi
3642
3643 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3644 if test $bfd_cv_decl_needed_malloc = yes; then
3645   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3646   cat >> confdefs.h <<EOF
3647 #define $bfd_tr_decl 1
3648 EOF
3649
3650 fi
3651
3652 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3653 echo "configure:3654: checking whether realloc must be declared" >&5
3654 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3655   echo $ac_n "(cached) $ac_c" 1>&6
3656 else
3657   cat > conftest.$ac_ext <<EOF
3658 #line 3659 "configure"
3659 #include "confdefs.h"
3660
3661 #include <stdio.h>
3662 #ifdef HAVE_STRING_H
3663 #include <string.h>
3664 #else
3665 #ifdef HAVE_STRINGS_H
3666 #include <strings.h>
3667 #endif
3668 #endif
3669 #ifdef HAVE_STDLIB_H
3670 #include <stdlib.h>
3671 #endif
3672 #ifdef HAVE_UNISTD_H
3673 #include <unistd.h>
3674 #endif
3675 int main() {
3676 char *(*pfn) = (char *(*)) realloc
3677 ; return 0; }
3678 EOF
3679 if { (eval echo configure:3680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3680   rm -rf conftest*
3681   bfd_cv_decl_needed_realloc=no
3682 else
3683   echo "configure: failed program was:" >&5
3684   cat conftest.$ac_ext >&5
3685   rm -rf conftest*
3686   bfd_cv_decl_needed_realloc=yes
3687 fi
3688 rm -f conftest*
3689 fi
3690
3691 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3692 if test $bfd_cv_decl_needed_realloc = yes; then
3693   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3694   cat >> confdefs.h <<EOF
3695 #define $bfd_tr_decl 1
3696 EOF
3697
3698 fi
3699
3700 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3701 echo "configure:3702: checking whether free must be declared" >&5
3702 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3703   echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705   cat > conftest.$ac_ext <<EOF
3706 #line 3707 "configure"
3707 #include "confdefs.h"
3708
3709 #include <stdio.h>
3710 #ifdef HAVE_STRING_H
3711 #include <string.h>
3712 #else
3713 #ifdef HAVE_STRINGS_H
3714 #include <strings.h>
3715 #endif
3716 #endif
3717 #ifdef HAVE_STDLIB_H
3718 #include <stdlib.h>
3719 #endif
3720 #ifdef HAVE_UNISTD_H
3721 #include <unistd.h>
3722 #endif
3723 int main() {
3724 char *(*pfn) = (char *(*)) free
3725 ; return 0; }
3726 EOF
3727 if { (eval echo configure:3728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3728   rm -rf conftest*
3729   bfd_cv_decl_needed_free=no
3730 else
3731   echo "configure: failed program was:" >&5
3732   cat conftest.$ac_ext >&5
3733   rm -rf conftest*
3734   bfd_cv_decl_needed_free=yes
3735 fi
3736 rm -f conftest*
3737 fi
3738
3739 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3740 if test $bfd_cv_decl_needed_free = yes; then
3741   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3742   cat >> confdefs.h <<EOF
3743 #define $bfd_tr_decl 1
3744 EOF
3745
3746 fi
3747
3748 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3749 echo "configure:3750: checking whether strerror must be declared" >&5
3750 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3751   echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753   cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756
3757 #include <stdio.h>
3758 #ifdef HAVE_STRING_H
3759 #include <string.h>
3760 #else
3761 #ifdef HAVE_STRINGS_H
3762 #include <strings.h>
3763 #endif
3764 #endif
3765 #ifdef HAVE_STDLIB_H
3766 #include <stdlib.h>
3767 #endif
3768 #ifdef HAVE_UNISTD_H
3769 #include <unistd.h>
3770 #endif
3771 int main() {
3772 char *(*pfn) = (char *(*)) strerror
3773 ; return 0; }
3774 EOF
3775 if { (eval echo configure:3776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3776   rm -rf conftest*
3777   bfd_cv_decl_needed_strerror=no
3778 else
3779   echo "configure: failed program was:" >&5
3780   cat conftest.$ac_ext >&5
3781   rm -rf conftest*
3782   bfd_cv_decl_needed_strerror=yes
3783 fi
3784 rm -f conftest*
3785 fi
3786
3787 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3788 if test $bfd_cv_decl_needed_strerror = yes; then
3789   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3790   cat >> confdefs.h <<EOF
3791 #define $bfd_tr_decl 1
3792 EOF
3793
3794 fi
3795
3796 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3797 echo "configure:3798: checking whether strdup must be declared" >&5
3798 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3799   echo $ac_n "(cached) $ac_c" 1>&6
3800 else
3801   cat > conftest.$ac_ext <<EOF
3802 #line 3803 "configure"
3803 #include "confdefs.h"
3804
3805 #include <stdio.h>
3806 #ifdef HAVE_STRING_H
3807 #include <string.h>
3808 #else
3809 #ifdef HAVE_STRINGS_H
3810 #include <strings.h>
3811 #endif
3812 #endif
3813 #ifdef HAVE_STDLIB_H
3814 #include <stdlib.h>
3815 #endif
3816 #ifdef HAVE_UNISTD_H
3817 #include <unistd.h>
3818 #endif
3819 int main() {
3820 char *(*pfn) = (char *(*)) strdup
3821 ; return 0; }
3822 EOF
3823 if { (eval echo configure:3824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3824   rm -rf conftest*
3825   bfd_cv_decl_needed_strdup=no
3826 else
3827   echo "configure: failed program was:" >&5
3828   cat conftest.$ac_ext >&5
3829   rm -rf conftest*
3830   bfd_cv_decl_needed_strdup=yes
3831 fi
3832 rm -f conftest*
3833 fi
3834
3835 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3836 if test $bfd_cv_decl_needed_strdup = yes; then
3837   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3838   cat >> confdefs.h <<EOF
3839 #define $bfd_tr_decl 1
3840 EOF
3841
3842 fi
3843
3844
3845 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3846 if test "${target}" = "${host}"; then
3847   case "${host}" in
3848   i[3456]86-*-linux*)
3849         cat >> confdefs.h <<\EOF
3850 #define START_INFERIOR_TRAPS_EXPECTED 2
3851 EOF
3852
3853         cat >> confdefs.h <<\EOF
3854 #define sys_quotactl 1
3855 EOF
3856
3857         ;;
3858   esac
3859 fi
3860
3861 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3862 echo "configure:3863: checking for gregset_t type" >&5
3863 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3864   echo $ac_n "(cached) $ac_c" 1>&6
3865 else
3866   cat > conftest.$ac_ext <<EOF
3867 #line 3868 "configure"
3868 #include "confdefs.h"
3869 #include <sys/procfs.h>
3870 int main() {
3871 gregset_t *gregsetp = 0
3872 ; return 0; }
3873 EOF
3874 if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3875   rm -rf conftest*
3876   gdb_cv_have_gregset_t=yes
3877 else
3878   echo "configure: failed program was:" >&5
3879   cat conftest.$ac_ext >&5
3880   rm -rf conftest*
3881   gdb_cv_have_gregset_t=no
3882 fi
3883 rm -f conftest*
3884 fi
3885
3886 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3887 if test $gdb_cv_have_gregset_t = yes; then
3888   cat >> confdefs.h <<\EOF
3889 #define HAVE_GREGSET_T 1
3890 EOF
3891
3892 fi
3893
3894 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3895 echo "configure:3896: checking for fpregset_t type" >&5
3896 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3897   echo $ac_n "(cached) $ac_c" 1>&6
3898 else
3899   cat > conftest.$ac_ext <<EOF
3900 #line 3901 "configure"
3901 #include "confdefs.h"
3902 #include <sys/procfs.h>
3903 int main() {
3904 fpregset_t *fpregsetp = 0
3905 ; return 0; }
3906 EOF
3907 if { (eval echo configure:3908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3908   rm -rf conftest*
3909   gdb_cv_have_fpregset_t=yes
3910 else
3911   echo "configure: failed program was:" >&5
3912   cat conftest.$ac_ext >&5
3913   rm -rf conftest*
3914   gdb_cv_have_fpregset_t=no
3915 fi
3916 rm -f conftest*
3917 fi
3918
3919 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3920 if test $gdb_cv_have_fpregset_t = yes; then
3921   cat >> confdefs.h <<\EOF
3922 #define HAVE_FPREGSET_T 1
3923 EOF
3924
3925 fi
3926
3927 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3928 echo "configure:3929: checking for main in -lm" >&5
3929 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3930 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3931   echo $ac_n "(cached) $ac_c" 1>&6
3932 else
3933   ac_save_LIBS="$LIBS"
3934 LIBS="-lm  $LIBS"
3935 cat > conftest.$ac_ext <<EOF
3936 #line 3937 "configure"
3937 #include "confdefs.h"
3938
3939 int main() {
3940 main()
3941 ; return 0; }
3942 EOF
3943 if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3944   rm -rf conftest*
3945   eval "ac_cv_lib_$ac_lib_var=yes"
3946 else
3947   echo "configure: failed program was:" >&5
3948   cat conftest.$ac_ext >&5
3949   rm -rf conftest*
3950   eval "ac_cv_lib_$ac_lib_var=no"
3951 fi
3952 rm -f conftest*
3953 LIBS="$ac_save_LIBS"
3954
3955 fi
3956 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3957   echo "$ac_t""yes" 1>&6
3958     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3959     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3960   cat >> confdefs.h <<EOF
3961 #define $ac_tr_lib 1
3962 EOF
3963
3964   LIBS="-lm $LIBS"
3965
3966 else
3967   echo "$ac_t""no" 1>&6
3968 fi
3969
3970
3971
3972 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
3973 echo "configure:3974: checking for long long support in compiler" >&5
3974 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
3975   echo $ac_n "(cached) $ac_c" 1>&6
3976 else
3977   cat > conftest.$ac_ext <<EOF
3978 #line 3979 "configure"
3979 #include "confdefs.h"
3980
3981 int main() {
3982
3983   extern long long foo;
3984   switch (foo & 2) { case 0: return 1; }
3985
3986 ; return 0; }
3987 EOF
3988 if { (eval echo configure:3989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3989   rm -rf conftest*
3990   gdb_cv_c_long_long=yes
3991 else
3992   echo "configure: failed program was:" >&5
3993   cat conftest.$ac_ext >&5
3994   rm -rf conftest*
3995   gdb_cv_c_long_long=no
3996 fi
3997 rm -f conftest*
3998 fi
3999
4000 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4001 if test $gdb_cv_c_long_long = yes; then
4002   cat >> confdefs.h <<\EOF
4003 #define CC_HAS_LONG_LONG 1
4004 EOF
4005
4006 fi
4007
4008
4009 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4010 echo "configure:4011: checking for long long support in printf" >&5
4011 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4012   echo $ac_n "(cached) $ac_c" 1>&6
4013 else
4014   if test "$cross_compiling" = yes; then
4015   gdb_cv_printf_has_long_long=no
4016 else
4017   cat > conftest.$ac_ext <<EOF
4018 #line 4019 "configure"
4019 #include "confdefs.h"
4020
4021 int main () {
4022   char buf[32];
4023   long long l = 0;
4024   l = (l << 16) + 0x0123;
4025   l = (l << 16) + 0x4567;
4026   l = (l << 16) + 0x89ab;
4027   l = (l << 16) + 0xcdef;
4028   sprintf (buf, "0x%016llx", l);
4029   return (strcmp ("0x0123456789abcdef", buf));
4030 }
4031 EOF
4032 if { (eval echo configure:4033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4033 then
4034   gdb_cv_printf_has_long_long=yes
4035 else
4036   echo "configure: failed program was:" >&5
4037   cat conftest.$ac_ext >&5
4038   rm -fr conftest*
4039   gdb_cv_printf_has_long_long=no
4040 fi
4041 rm -fr conftest*
4042 fi
4043
4044 fi
4045
4046 if test $gdb_cv_printf_has_long_long = yes; then
4047   cat >> confdefs.h <<\EOF
4048 #define PRINTF_HAS_LONG_LONG 1
4049 EOF
4050
4051 fi
4052 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4053
4054
4055 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4056 echo "configure:4057: checking for long double support in compiler" >&5
4057 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4058   echo $ac_n "(cached) $ac_c" 1>&6
4059 else
4060   cat > conftest.$ac_ext <<EOF
4061 #line 4062 "configure"
4062 #include "confdefs.h"
4063
4064 int main() {
4065 long double foo;
4066 ; return 0; }
4067 EOF
4068 if { (eval echo configure:4069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4069   rm -rf conftest*
4070   ac_cv_c_long_double=yes
4071 else
4072   echo "configure: failed program was:" >&5
4073   cat conftest.$ac_ext >&5
4074   rm -rf conftest*
4075   ac_cv_c_long_double=no
4076 fi
4077 rm -f conftest*
4078 fi
4079
4080 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4081 if test $ac_cv_c_long_double = yes; then
4082   cat >> confdefs.h <<\EOF
4083 #define HAVE_LONG_DOUBLE 1
4084 EOF
4085
4086 fi
4087
4088
4089 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4090 echo "configure:4091: checking for long double support in printf" >&5
4091 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4092   echo $ac_n "(cached) $ac_c" 1>&6
4093 else
4094   if test "$cross_compiling" = yes; then
4095   gdb_cv_printf_has_long_double=no
4096 else
4097   cat > conftest.$ac_ext <<EOF
4098 #line 4099 "configure"
4099 #include "confdefs.h"
4100
4101 int main () {
4102   char buf[16];
4103   long double f = 3.141592653;
4104   sprintf (buf, "%Lg", f);
4105   return (strncmp ("3.14159", buf, 7));
4106 }
4107 EOF
4108 if { (eval echo configure:4109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4109 then
4110   gdb_cv_printf_has_long_double=yes
4111 else
4112   echo "configure: failed program was:" >&5
4113   cat conftest.$ac_ext >&5
4114   rm -fr conftest*
4115   gdb_cv_printf_has_long_double=no
4116 fi
4117 rm -fr conftest*
4118 fi
4119
4120 fi
4121
4122 if test $gdb_cv_printf_has_long_double = yes; then
4123   cat >> confdefs.h <<\EOF
4124 #define PRINTF_HAS_LONG_DOUBLE 1
4125 EOF
4126
4127 fi
4128 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4129
4130
4131 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4132 echo "configure:4133: checking for long double support in scanf" >&5
4133 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4134   echo $ac_n "(cached) $ac_c" 1>&6
4135 else
4136   if test "$cross_compiling" = yes; then
4137   gdb_cv_scanf_has_long_double=no
4138 else
4139   cat > conftest.$ac_ext <<EOF
4140 #line 4141 "configure"
4141 #include "confdefs.h"
4142
4143 int main () {
4144   char *buf = "3.141592653";
4145   long double f = 0;
4146   sscanf (buf, "%Lg", &f);
4147   return !(f > 3.14159 && f < 3.14160);
4148 }
4149 EOF
4150 if { (eval echo configure:4151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4151 then
4152   gdb_cv_scanf_has_long_double=yes
4153 else
4154   echo "configure: failed program was:" >&5
4155   cat conftest.$ac_ext >&5
4156   rm -fr conftest*
4157   gdb_cv_scanf_has_long_double=no
4158 fi
4159 rm -fr conftest*
4160 fi
4161
4162 fi
4163
4164 if test $gdb_cv_scanf_has_long_double = yes; then
4165   cat >> confdefs.h <<\EOF
4166 #define SCANF_HAS_LONG_DOUBLE 1
4167 EOF
4168
4169 fi
4170 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4171
4172 for ac_hdr in unistd.h
4173 do
4174 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4175 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4176 echo "configure:4177: checking for $ac_hdr" >&5
4177 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4178   echo $ac_n "(cached) $ac_c" 1>&6
4179 else
4180   cat > conftest.$ac_ext <<EOF
4181 #line 4182 "configure"
4182 #include "confdefs.h"
4183 #include <$ac_hdr>
4184 EOF
4185 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4186 { (eval echo configure:4187: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4187 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4188 if test -z "$ac_err"; then
4189   rm -rf conftest*
4190   eval "ac_cv_header_$ac_safe=yes"
4191 else
4192   echo "$ac_err" >&5
4193   echo "configure: failed program was:" >&5
4194   cat conftest.$ac_ext >&5
4195   rm -rf conftest*
4196   eval "ac_cv_header_$ac_safe=no"
4197 fi
4198 rm -f conftest*
4199 fi
4200 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4201   echo "$ac_t""yes" 1>&6
4202     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4203   cat >> confdefs.h <<EOF
4204 #define $ac_tr_hdr 1
4205 EOF
4206
4207 else
4208   echo "$ac_t""no" 1>&6
4209 fi
4210 done
4211
4212 for ac_func in getpagesize
4213 do
4214 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4215 echo "configure:4216: checking for $ac_func" >&5
4216 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4217   echo $ac_n "(cached) $ac_c" 1>&6
4218 else
4219   cat > conftest.$ac_ext <<EOF
4220 #line 4221 "configure"
4221 #include "confdefs.h"
4222 /* System header to define __stub macros and hopefully few prototypes,
4223     which can conflict with char $ac_func(); below.  */
4224 #include <assert.h>
4225 /* Override any gcc2 internal prototype to avoid an error.  */
4226 /* We use char because int might match the return type of a gcc2
4227     builtin and then its argument prototype would still apply.  */
4228 char $ac_func();
4229
4230 int main() {
4231
4232 /* The GNU C library defines this for functions which it implements
4233     to always fail with ENOSYS.  Some functions are actually named
4234     something starting with __ and the normal name is an alias.  */
4235 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4236 choke me
4237 #else
4238 $ac_func();
4239 #endif
4240
4241 ; return 0; }
4242 EOF
4243 if { (eval echo configure:4244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4244   rm -rf conftest*
4245   eval "ac_cv_func_$ac_func=yes"
4246 else
4247   echo "configure: failed program was:" >&5
4248   cat conftest.$ac_ext >&5
4249   rm -rf conftest*
4250   eval "ac_cv_func_$ac_func=no"
4251 fi
4252 rm -f conftest*
4253 fi
4254
4255 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4256   echo "$ac_t""yes" 1>&6
4257     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4258   cat >> confdefs.h <<EOF
4259 #define $ac_tr_func 1
4260 EOF
4261
4262 else
4263   echo "$ac_t""no" 1>&6
4264 fi
4265 done
4266
4267 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4268 echo "configure:4269: checking for working mmap" >&5
4269 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4270   echo $ac_n "(cached) $ac_c" 1>&6
4271 else
4272   if test "$cross_compiling" = yes; then
4273   ac_cv_func_mmap_fixed_mapped=no
4274 else
4275   cat > conftest.$ac_ext <<EOF
4276 #line 4277 "configure"
4277 #include "confdefs.h"
4278
4279 /* Thanks to Mike Haertel and Jim Avera for this test.
4280    Here is a matrix of mmap possibilities:
4281         mmap private not fixed
4282         mmap private fixed at somewhere currently unmapped
4283         mmap private fixed at somewhere already mapped
4284         mmap shared not fixed
4285         mmap shared fixed at somewhere currently unmapped
4286         mmap shared fixed at somewhere already mapped
4287    For private mappings, we should verify that changes cannot be read()
4288    back from the file, nor mmap's back from the file at a different
4289    address.  (There have been systems where private was not correctly
4290    implemented like the infamous i386 svr4.0, and systems where the
4291    VM page cache was not coherent with the filesystem buffer cache
4292    like early versions of FreeBSD and possibly contemporary NetBSD.)
4293    For shared mappings, we should conversely verify that changes get
4294    propogated back to all the places they're supposed to be.
4295
4296    Grep wants private fixed already mapped.
4297    The main things grep needs to know about mmap are:
4298    * does it exist and is it safe to write into the mmap'd area
4299    * how to use it (BSD variants)  */
4300 #include <sys/types.h>
4301 #include <fcntl.h>
4302 #include <sys/mman.h>
4303
4304 /* This mess was copied from the GNU getpagesize.h.  */
4305 #ifndef HAVE_GETPAGESIZE
4306 # ifdef HAVE_UNISTD_H
4307 #  include <unistd.h>
4308 # endif
4309
4310 /* Assume that all systems that can run configure have sys/param.h.  */
4311 # ifndef HAVE_SYS_PARAM_H
4312 #  define HAVE_SYS_PARAM_H 1
4313 # endif
4314
4315 # ifdef _SC_PAGESIZE
4316 #  define getpagesize() sysconf(_SC_PAGESIZE)
4317 # else /* no _SC_PAGESIZE */
4318 #  ifdef HAVE_SYS_PARAM_H
4319 #   include <sys/param.h>
4320 #   ifdef EXEC_PAGESIZE
4321 #    define getpagesize() EXEC_PAGESIZE
4322 #   else /* no EXEC_PAGESIZE */
4323 #    ifdef NBPG
4324 #     define getpagesize() NBPG * CLSIZE
4325 #     ifndef CLSIZE
4326 #      define CLSIZE 1
4327 #     endif /* no CLSIZE */
4328 #    else /* no NBPG */
4329 #     ifdef NBPC
4330 #      define getpagesize() NBPC
4331 #     else /* no NBPC */
4332 #      ifdef PAGESIZE
4333 #       define getpagesize() PAGESIZE
4334 #      endif /* PAGESIZE */
4335 #     endif /* no NBPC */
4336 #    endif /* no NBPG */
4337 #   endif /* no EXEC_PAGESIZE */
4338 #  else /* no HAVE_SYS_PARAM_H */
4339 #   define getpagesize() 8192   /* punt totally */
4340 #  endif /* no HAVE_SYS_PARAM_H */
4341 # endif /* no _SC_PAGESIZE */
4342
4343 #endif /* no HAVE_GETPAGESIZE */
4344
4345 #ifdef __cplusplus
4346 extern "C" { void *malloc(unsigned); }
4347 #else
4348 char *malloc();
4349 #endif
4350
4351 int
4352 main()
4353 {
4354         char *data, *data2, *data3;
4355         int i, pagesize;
4356         int fd;
4357
4358         pagesize = getpagesize();
4359
4360         /*
4361          * First, make a file with some known garbage in it.
4362          */
4363         data = malloc(pagesize);
4364         if (!data)
4365                 exit(1);
4366         for (i = 0; i < pagesize; ++i)
4367                 *(data + i) = rand();
4368         umask(0);
4369         fd = creat("conftestmmap", 0600);
4370         if (fd < 0)
4371                 exit(1);
4372         if (write(fd, data, pagesize) != pagesize)
4373                 exit(1);
4374         close(fd);
4375
4376         /*
4377          * Next, try to mmap the file at a fixed address which
4378          * already has something else allocated at it.  If we can,
4379          * also make sure that we see the same garbage.
4380          */
4381         fd = open("conftestmmap", O_RDWR);
4382         if (fd < 0)
4383                 exit(1);
4384         data2 = malloc(2 * pagesize);
4385         if (!data2)
4386                 exit(1);
4387         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4388         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4389             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4390                 exit(1);
4391         for (i = 0; i < pagesize; ++i)
4392                 if (*(data + i) != *(data2 + i))
4393                         exit(1);
4394
4395         /*
4396          * Finally, make sure that changes to the mapped area
4397          * do not percolate back to the file as seen by read().
4398          * (This is a bug on some variants of i386 svr4.0.)
4399          */
4400         for (i = 0; i < pagesize; ++i)
4401                 *(data2 + i) = *(data2 + i) + 1;
4402         data3 = malloc(pagesize);
4403         if (!data3)
4404                 exit(1);
4405         if (read(fd, data3, pagesize) != pagesize)
4406                 exit(1);
4407         for (i = 0; i < pagesize; ++i)
4408                 if (*(data + i) != *(data3 + i))
4409                         exit(1);
4410         close(fd);
4411         unlink("conftestmmap");
4412         exit(0);
4413 }
4414
4415 EOF
4416 if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4417 then
4418   ac_cv_func_mmap_fixed_mapped=yes
4419 else
4420   echo "configure: failed program was:" >&5
4421   cat conftest.$ac_ext >&5
4422   rm -fr conftest*
4423   ac_cv_func_mmap_fixed_mapped=no
4424 fi
4425 rm -fr conftest*
4426 fi
4427
4428 fi
4429
4430 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4431 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4432   cat >> confdefs.h <<\EOF
4433 #define HAVE_MMAP 1
4434 EOF
4435
4436 fi
4437
4438
4439
4440
4441 if test ${build} = ${host} -a ${host} = ${target} ; then
4442    case ${host_os} in
4443    hpux*)
4444       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4445 echo "configure:4446: checking for HPUX/OSF thread support" >&5
4446       if test -f /usr/include/dce/cma_config.h ; then
4447          if test "$GCC" = "yes" ; then
4448             echo "$ac_t""yes" 1>&6
4449             cat >> confdefs.h <<\EOF
4450 #define HAVE_HPUX_THREAD_SUPPORT 1
4451 EOF
4452
4453             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4454             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4455          else
4456             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4457          fi
4458       else
4459          echo "$ac_t""no" 1>&6
4460       fi
4461       ;;
4462    solaris*)
4463       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4464 echo "configure:4465: checking for Solaris thread debugging library" >&5
4465       if test -f /usr/lib/libthread_db.so.1 ; then
4466          echo "$ac_t""yes" 1>&6
4467          cat >> confdefs.h <<\EOF
4468 #define HAVE_THREAD_DB_LIB 1
4469 EOF
4470
4471          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4472          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4473          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4474 echo "configure:4475: checking for dlopen in -ldl" >&5
4475 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4476 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   ac_save_LIBS="$LIBS"
4480 LIBS="-ldl  $LIBS"
4481 cat > conftest.$ac_ext <<EOF
4482 #line 4483 "configure"
4483 #include "confdefs.h"
4484 /* Override any gcc2 internal prototype to avoid an error.  */
4485 /* We use char because int might match the return type of a gcc2
4486     builtin and then its argument prototype would still apply.  */
4487 char dlopen();
4488
4489 int main() {
4490 dlopen()
4491 ; return 0; }
4492 EOF
4493 if { (eval echo configure:4494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4494   rm -rf conftest*
4495   eval "ac_cv_lib_$ac_lib_var=yes"
4496 else
4497   echo "configure: failed program was:" >&5
4498   cat conftest.$ac_ext >&5
4499   rm -rf conftest*
4500   eval "ac_cv_lib_$ac_lib_var=no"
4501 fi
4502 rm -f conftest*
4503 LIBS="$ac_save_LIBS"
4504
4505 fi
4506 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4507   echo "$ac_t""yes" 1>&6
4508     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4509     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4510   cat >> confdefs.h <<EOF
4511 #define $ac_tr_lib 1
4512 EOF
4513
4514   LIBS="-ldl $LIBS"
4515
4516 else
4517   echo "$ac_t""no" 1>&6
4518 fi
4519
4520          if test "$GCC" = "yes" ; then
4521             # The GNU linker requires the -export-dynamic option to make
4522             # all symbols visible in the dynamic symbol table.
4523             hold_ldflags=$LDFLAGS
4524             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4525 echo "configure:4526: checking for the ld -export-dynamic flag" >&5
4526             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4527             cat > conftest.$ac_ext <<EOF
4528 #line 4529 "configure"
4529 #include "confdefs.h"
4530
4531 int main() {
4532 int i;
4533 ; return 0; }
4534 EOF
4535 if { (eval echo configure:4536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4536   rm -rf conftest*
4537   found=yes
4538 else
4539   echo "configure: failed program was:" >&5
4540   cat conftest.$ac_ext >&5
4541   rm -rf conftest*
4542   found=no
4543 fi
4544 rm -f conftest*
4545             LDFLAGS=$hold_ldflags
4546             echo "$ac_t""$found" 1>&6
4547             if test $found = yes; then
4548                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4549             fi
4550          fi
4551       else
4552          echo "$ac_t""no" 1>&6
4553       fi
4554       ;;
4555    esac
4556
4557 fi
4558
4559 ENABLE_CFLAGS=
4560
4561 # Check whether --enable-netrom or --disable-netrom was given.
4562 if test "${enable_netrom+set}" = set; then
4563   enableval="$enable_netrom"
4564   case "${enableval}" in
4565 yes)    enable_netrom=yes ;;
4566 no)     enable_netrom=no ;;
4567 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4568 esac
4569 fi
4570
4571
4572 if test "${enable_netrom}" = "yes"; then
4573         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4574         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4575 fi
4576
4577 # Check whether --enable-warnings or --disable-warnings was given.
4578 if test "${enable_warnings+set}" = set; then
4579   enableval="$enable_warnings"
4580   case "${enableval}" in
4581 yes)    enable_build_warnings=yes ;;
4582 no)     enable_build_warnings=no ;;
4583 *)      { echo "configure: error: bad value ${enableval} given for warnings options" 1>&2; exit 1; } ;;
4584 esac
4585 fi
4586
4587
4588 if test "x$enable_build_warnings" = xyes -a "x$GCC" = xyes
4589 then
4590    WARN_CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes"
4591 else
4592    WARN_CFLAGS=""
4593 fi
4594
4595
4596 MMALLOC_CFLAGS=
4597 MMALLOC=
4598
4599
4600
4601 # Check whether --with-mmalloc or --without-mmalloc was given.
4602 if test "${with_mmalloc+set}" = set; then
4603   withval="$with_mmalloc"
4604   case "${withval}" in
4605   yes)  want_mmalloc=true ;;
4606   no)   want_mmalloc=false;;
4607   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4608 esac
4609 else
4610   want_mmalloc=false
4611 fi
4612
4613 if test x$want_mmalloc = xtrue; then
4614    cat >> confdefs.h <<\EOF
4615 #define USE_MMALLOC 1
4616 EOF
4617
4618    cat >> confdefs.h <<\EOF
4619 #define MMCHECK_FORCE 1
4620 EOF
4621
4622    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4623    MMALLOC='../mmalloc/libmmalloc.a'
4624 fi
4625
4626 # start-sanitize-carp
4627 # The below takes an educated guess at the targets that
4628 # should be built.  It is an interum version that provides
4629 # significant backward compatibility.
4630
4631 # Check whether --enable-carp or --disable-carp was given.
4632 if test "${enable_carp+set}" = set; then
4633   enableval="$enable_carp"
4634   case "${enableval}" in
4635   yes) enable_carp=yes ;;
4636   no)  enable_carp=no ;;
4637   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
4638 esac
4639 else
4640   enable_carp=no
4641 fi
4642
4643 # Check whether --enable-targets or --disable-targets was given.
4644 if test "${enable_targets+set}" = set; then
4645   enableval="$enable_targets"
4646   case "${enableval}" in
4647   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
4648             ;;
4649   no)       enable_targets= ;;
4650   *)        enable_targets="$enableval" ;;
4651 esac
4652 fi
4653
4654 # Canonicalize the secondary target names.
4655 all_targets=false
4656 if test -n "$enable_targets" ; then
4657     if test "$enable_targets" = all ; then
4658         all_targets=true
4659     else
4660         for targ in `echo $enable_targets | sed 's/,/ /g'`
4661         do
4662             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
4663             if test -n "$result" ; then
4664                 canon_targets="$canon_targets $result"
4665             fi
4666         done
4667     fi
4668 fi
4669
4670 # Convert the target names into GDB [*]-tdep.c names
4671 selarchs=
4672 for targ in $target $canon_targets
4673 do
4674     if test "x$targ" = "xall" ; then
4675         all_targets=true
4676     else
4677         t_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
4678         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
4679         t_os=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
4680         mt=`
4681 target=$targ
4682 target_cpu=$t_cpu
4683 target_vendor=$t_vendor
4684 target_os=$t_os
4685 . ${srcdir}/configure.tgt
4686 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
4687         if test -r ${mt} ; then
4688             # This gets confused over .mt files that have multiple -tdep.o
4689             tdep=`sed -n '
4690 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
4691 ' $mt`
4692             selarchs="$selarchs $tdep"
4693         fi
4694     fi
4695 done
4696
4697 # We don't do any links based on the target system, just makefile config.
4698
4699 if test x${all_targets} = xfalse ; then
4700
4701     # Target architecture .o files.
4702     ta=
4703
4704     for arch in $selarchs
4705     do
4706         archdefs="$archdefs -DARCH_$arch"
4707         ta="$ta ${arch}-tdep.o"
4708         # Special cases
4709         case "$arch" in
4710         dvp)            ta="$ta mips-tdep.o dvp-tdep.o" ;;
4711         esac
4712     done
4713
4714     # Weed out duplicate .o files.
4715     f=""
4716     for i in $ta ; do
4717         case " $f " in
4718         *" $i "*) ;;
4719         *) f="$f $i" ;;
4720         esac
4721     done
4722     ta="$f"
4723
4724     # And duplicate -D flags.
4725     f=""
4726     for i in $archdefs ; do
4727         case " $f " in
4728         *" $i "*) ;;
4729         *) f="$f $i" ;;
4730         esac
4731     done
4732     archdefs="$f"
4733
4734     MACHINE_OBS="$ta"
4735
4736 else    # all_targets is true
4737     archdefs=-DARCH_all
4738     MACHINE_OBS='$(ALL_MACHINES)'
4739 fi
4740
4741 if test "${enable_carp}" = yes ; then
4742     gdb_target=carp
4743     gdb_target_cpu=carp
4744 else
4745     MACHINE_OBS="# $MACHINE_OBS"
4746 fi
4747
4748
4749 # end-sanitize-carp
4750 # start-sanitize-gdbtk
4751 # start-sanitize-ide
4752 ENABLE_IDE=
4753 # Check whether --enable-ide or --disable-ide was given.
4754 if test "${enable_ide+set}" = set; then
4755   enableval="$enable_ide"
4756   :
4757 fi
4758
4759 if test "$enable_ide" = yes; then
4760    enable_ide=yes
4761    ENABLE_IDE=1
4762 else
4763    enable_ide=no
4764 fi
4765
4766
4767 # Check whether --with-foundry-libs or --without-foundry-libs was given.
4768 if test "${with_foundry_libs+set}" = set; then
4769   withval="$with_foundry_libs"
4770   FOUNDRY_LIB_BASE=${withval}
4771 fi
4772
4773
4774
4775 #
4776 # This is the Foundry SDK
4777 #
4778 # These variables are used to determine where the Foundry libs and
4779 # header files are located.
4780 #
4781 if test "$FOUNDRY_LIB_BASE" != ""; then
4782     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4783     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4784     if test x$enable_ide = xyes; then
4785         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4786         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4787     else
4788         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4789     fi
4790     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4791     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4792     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4793 else
4794     LIBGUI="../libgui/src/libgui.a"
4795     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4796     if test x$enable_ide = xyes; then
4797         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4798         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4799     else
4800         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4801     fi
4802     LIBIDETCL="../libidetcl/src/libidetcl.a"
4803     LIBIDE="../libide/src/libide.a"
4804     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4805 fi
4806
4807
4808
4809
4810
4811
4812
4813 # end-sanitize-ide
4814
4815 ENABLE_GDBTK=
4816
4817 # Check whether --enable-gdbtk or --disable-gdbtk was given.
4818 if test "${enable_gdbtk+set}" = set; then
4819   enableval="$enable_gdbtk"
4820   case "${enableval}" in
4821     yes)
4822         case "$host" in
4823         *go32*)
4824             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4825             enable_gdbtk=no ;;
4826         *windows*)
4827             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4828             enable_gdbtk=no ;;
4829         *)
4830             enable_gdbtk=yes ;;
4831         esac ;;
4832     no)
4833         enable_gdbtk=no  ;;
4834     *)
4835         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
4836 esac
4837 else
4838
4839 # Default is on for everything but go32 and cygwin32
4840 case "$host" in
4841     *go32* | *windows*)
4842         ;;
4843     *)
4844         enable_gdbtk=yes ;;
4845     esac
4846
4847 fi
4848
4849
4850 # In the cygwin32 environment, we need some additional flags.
4851 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
4852 echo "configure:4853: checking for cygwin32" >&5
4853 if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
4854   echo $ac_n "(cached) $ac_c" 1>&6
4855 else
4856   cat > conftest.$ac_ext <<EOF
4857 #line 4858 "configure"
4858 #include "confdefs.h"
4859
4860 #ifdef __CYGWIN32__
4861 lose
4862 #endif
4863 EOF
4864 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4865   egrep "lose" >/dev/null 2>&1; then
4866   rm -rf conftest*
4867   gdb_cv_os_cygwin32=yes
4868 else
4869   rm -rf conftest*
4870   gdb_cv_os_cygwin32=no
4871 fi
4872 rm -f conftest*
4873
4874 fi
4875
4876 echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
4877
4878 WIN32LIBS=
4879 WIN32LDAPP=
4880
4881
4882
4883 WINDRES=${WINDRES-windres}
4884
4885
4886 if test x$gdb_cv_os_cygwin32 = xyes; then
4887     if test x$enable_ide = xyes; then
4888         WIN32LIBS="-ladvapi32"
4889     fi
4890 fi
4891
4892 configdir="unix"
4893
4894 GDBTKLIBS=
4895 if test "${enable_gdbtk}" = "yes"; then
4896
4897
4898 #
4899 # Ok, lets find the tcl configuration
4900 # First, look for one uninstalled.
4901 # the alternative search directory is invoked by --with-tclconfig
4902 #
4903
4904 if test x"${no_tcl}" = x ; then
4905   # we reset no_tcl in case something fails here
4906   no_tcl=true
4907   # Check whether --with-tclconfig or --without-tclconfig was given.
4908 if test "${with_tclconfig+set}" = set; then
4909   withval="$with_tclconfig"
4910   with_tclconfig=${withval}
4911 fi
4912
4913   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
4914 echo "configure:4915: checking for Tcl configuration" >&5
4915   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
4916   echo $ac_n "(cached) $ac_c" 1>&6
4917 else
4918
4919
4920   # First check to see if --with-tclconfig was specified.
4921   if test x"${with_tclconfig}" != x ; then
4922     if test -f "${with_tclconfig}/tclConfig.sh" ; then
4923       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
4924     else
4925       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
4926     fi
4927   fi
4928
4929   # then check for a private Tcl installation
4930   if test x"${ac_cv_c_tclconfig}" = x ; then
4931     for i in \
4932                 ../tcl \
4933                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
4934                 ../../tcl \
4935                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
4936                 ../../../tcl \
4937                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
4938       if test -f "$i/${configdir}/tclConfig.sh" ; then
4939         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4940         break
4941       fi
4942     done
4943   fi
4944   # check in a few common install locations
4945   if test x"${ac_cv_c_tclconfig}" = x ; then
4946     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4947       if test -f "$i/tclConfig.sh" ; then
4948         ac_cv_c_tclconfig=`(cd $i; pwd)`
4949         break
4950       fi
4951     done
4952   fi
4953   # check in a few other private locations
4954   if test x"${ac_cv_c_tclconfig}" = x ; then
4955     for i in \
4956                 ${srcdir}/../tcl \
4957                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
4958       if test -f "$i/${configdir}/tclConfig.sh" ; then
4959         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4960         break
4961       fi
4962     done
4963   fi
4964
4965 fi
4966
4967   if test x"${ac_cv_c_tclconfig}" = x ; then
4968     TCLCONFIG="# no Tcl configs found"
4969     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
4970   else
4971     no_tcl=
4972     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
4973     echo "$ac_t""found $TCLCONFIG" 1>&6
4974   fi
4975 fi
4976
4977     if test -z "${no_tcl}"; then
4978
4979     . $TCLCONFIG
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 #
5007 # Ok, lets find the tk configuration
5008 # First, look for one uninstalled.
5009 # the alternative search directory is invoked by --with-tkconfig
5010 #
5011
5012 if test x"${no_tk}" = x ; then
5013   # we reset no_tk in case something fails here
5014   no_tk=true
5015   # Check whether --with-tkconfig or --without-tkconfig was given.
5016 if test "${with_tkconfig+set}" = set; then
5017   withval="$with_tkconfig"
5018   with_tkconfig=${withval}
5019 fi
5020
5021   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5022 echo "configure:5023: checking for Tk configuration" >&5
5023   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5024   echo $ac_n "(cached) $ac_c" 1>&6
5025 else
5026
5027
5028   # First check to see if --with-tkconfig was specified.
5029   if test x"${with_tkconfig}" != x ; then
5030     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5031       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5032     else
5033       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5034     fi
5035   fi
5036
5037   # then check for a private Tk library
5038   if test x"${ac_cv_c_tkconfig}" = x ; then
5039     for i in \
5040                 ../tk \
5041                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5042                 ../../tk \
5043                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5044                 ../../../tk \
5045                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5046       if test -f "$i/${configdir}/tkConfig.sh" ; then
5047         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5048         break
5049       fi
5050     done
5051   fi
5052   # check in a few common install locations
5053   if test x"${ac_cv_c_tkconfig}" = x ; then
5054     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5055       if test -f "$i/tkConfig.sh" ; then
5056         ac_cv_c_tkconfig=`(cd $i; pwd)`
5057         break
5058       fi
5059     done
5060   fi
5061   # check in a few other private locations
5062   if test x"${ac_cv_c_tkconfig}" = x ; then
5063     for i in \
5064                 ${srcdir}/../tk \
5065                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5066       if test -f "$i/${configdir}/tkConfig.sh" ; then
5067         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5068         break
5069       fi
5070     done
5071   fi
5072
5073 fi
5074
5075   if test x"${ac_cv_c_tkconfig}" = x ; then
5076     TKCONFIG="# no Tk configs found"
5077     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5078   else
5079     no_tk=
5080     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5081     echo "$ac_t""found $TKCONFIG" 1>&6
5082   fi
5083 fi
5084
5085
5086
5087         # If $no_tk is nonempty, then we can't do Tk, and there is no
5088         # point to doing Tcl.
5089         if test -z "${no_tk}"; then
5090
5091     if test -f "$TKCONFIG" ; then
5092       . $TKCONFIG
5093     fi
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108 #
5109 # Ok, lets find the tcl source trees so we can use the headers
5110 # Warning: transition of version 9 to 10 will break this algorithm
5111 # because 10 sorts before 9. We also look for just tcl. We have to
5112 # be careful that we don't match stuff like tclX by accident.
5113 # the alternative search directory is involked by --with-tclinclude
5114 #
5115
5116 no_tcl=true
5117 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5118 echo "configure:5119: checking for Tcl private headers. dir=${configdir}" >&5
5119 # Check whether --with-tclinclude or --without-tclinclude was given.
5120 if test "${with_tclinclude+set}" = set; then
5121   withval="$with_tclinclude"
5122   with_tclinclude=${withval}
5123 fi
5124
5125 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5126   echo $ac_n "(cached) $ac_c" 1>&6
5127 else
5128
5129 # first check to see if --with-tclinclude was specified
5130 if test x"${with_tclinclude}" != x ; then
5131   if test -f ${with_tclinclude}/tclInt.h ; then
5132     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5133   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5134     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5135   else
5136     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5137   fi
5138 fi
5139
5140 # next check if it came with Tcl configuration file
5141 if test x"${ac_cv_c_tclconfig}" = x ; then
5142   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5143     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5144   fi
5145 fi
5146
5147 # next check in private source directory
5148 #
5149 # since ls returns lowest version numbers first, reverse its output
5150 if test x"${ac_cv_c_tclh}" = x ; then
5151   for i in \
5152                 ${srcdir}/../tcl \
5153                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5154                 ${srcdir}/../../tcl \
5155                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5156                 ${srcdir}/../../../tcl \
5157                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5158     if test -f $i/generic/tclInt.h ; then
5159       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5160       break
5161     fi
5162   done
5163 fi
5164 # finally check in a few common install locations
5165 #
5166 # since ls returns lowest version numbers first, reverse its output
5167 if test x"${ac_cv_c_tclh}" = x ; then
5168   for i in \
5169                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5170                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5171                 /usr/local/src/tcl \
5172                 /usr/local/lib/tcl \
5173                 ${prefix}/include ; do
5174     if test -f $i/generic/tclInt.h ; then
5175       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5176       break
5177     fi
5178   done
5179 fi
5180 # see if one is installed
5181 if test x"${ac_cv_c_tclh}" = x ; then
5182    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5183 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5184 echo "configure:5185: checking for tclInt.h" >&5
5185 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5186   echo $ac_n "(cached) $ac_c" 1>&6
5187 else
5188   cat > conftest.$ac_ext <<EOF
5189 #line 5190 "configure"
5190 #include "confdefs.h"
5191 #include <tclInt.h>
5192 EOF
5193 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5194 { (eval echo configure:5195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5195 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5196 if test -z "$ac_err"; then
5197   rm -rf conftest*
5198   eval "ac_cv_header_$ac_safe=yes"
5199 else
5200   echo "$ac_err" >&5
5201   echo "configure: failed program was:" >&5
5202   cat conftest.$ac_ext >&5
5203   rm -rf conftest*
5204   eval "ac_cv_header_$ac_safe=no"
5205 fi
5206 rm -f conftest*
5207 fi
5208 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5209   echo "$ac_t""yes" 1>&6
5210   ac_cv_c_tclh=installed
5211 else
5212   echo "$ac_t""no" 1>&6
5213 ac_cv_c_tclh=""
5214 fi
5215
5216 fi
5217
5218 fi
5219
5220 if test x"${ac_cv_c_tclh}" = x ; then
5221   TCLHDIR="# no Tcl private headers found"
5222   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5223 fi
5224 if test x"${ac_cv_c_tclh}" != x ; then
5225   no_tcl=""
5226   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5227     echo "$ac_t""is installed" 1>&6
5228     TCLHDIR=""
5229   else
5230     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5231     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5232     TCLHDIR="-I${ac_cv_c_tclh}"
5233   fi
5234 fi
5235
5236
5237
5238
5239 #
5240 # Ok, lets find the tk source trees so we can use the headers
5241 # If the directory (presumably symlink) named "tk" exists, use that one
5242 # in preference to any others.  Same logic is used when choosing library
5243 # and again with Tcl. The search order is the best place to look first, then in
5244 # decreasing significance. The loop breaks if the trigger file is found.
5245 # Note the gross little conversion here of srcdir by cd'ing to the found
5246 # directory. This converts the path from a relative to an absolute, so
5247 # recursive cache variables for the path will work right. We check all
5248 # the possible paths in one loop rather than many seperate loops to speed
5249 # things up.
5250 # the alternative search directory is involked by --with-tkinclude
5251 #
5252 no_tk=true
5253 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5254 echo "configure:5255: checking for Tk private headers" >&5
5255 # Check whether --with-tkinclude or --without-tkinclude was given.
5256 if test "${with_tkinclude+set}" = set; then
5257   withval="$with_tkinclude"
5258   with_tkinclude=${withval}
5259 fi
5260
5261 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5262   echo $ac_n "(cached) $ac_c" 1>&6
5263 else
5264
5265 # first check to see if --with-tkinclude was specified
5266 if test x"${with_tkinclude}" != x ; then
5267   if test -f ${with_tkinclude}/tk.h ; then
5268     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5269   elif test -f ${with_tkinclude}/generic/tk.h ; then
5270     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5271   else
5272     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5273   fi
5274 fi
5275
5276 # next check if it came with Tk configuration file
5277 if test x"${ac_cv_c_tkconfig}" = x ; then
5278   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5279     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5280   fi
5281 fi
5282
5283 # next check in private source directory
5284 #
5285 # since ls returns lowest version numbers first, reverse its output
5286 if test x"${ac_cv_c_tkh}" = x ; then
5287   for i in \
5288                 ${srcdir}/../tk \
5289                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5290                 ${srcdir}/../../tk \
5291                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5292                 ${srcdir}/../../../tk \
5293                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5294     if test -f $i/generic/tk.h ; then
5295       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5296       break
5297     fi
5298   done
5299 fi
5300 # finally check in a few common install locations
5301 #
5302 # since ls returns lowest version numbers first, reverse its output
5303 if test x"${ac_cv_c_tkh}" = x ; then
5304   for i in \
5305                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5306                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5307                 /usr/local/src/tk \
5308                 /usr/local/lib/tk \
5309                 ${prefix}/include ; do
5310     if test -f $i/generic/tk.h ; then
5311       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5312       break
5313     fi
5314   done
5315 fi
5316 # see if one is installed
5317 if test x"${ac_cv_c_tkh}" = x ; then
5318    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5319 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5320 echo "configure:5321: checking for tk.h" >&5
5321 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5322   echo $ac_n "(cached) $ac_c" 1>&6
5323 else
5324   cat > conftest.$ac_ext <<EOF
5325 #line 5326 "configure"
5326 #include "confdefs.h"
5327 #include <tk.h>
5328 EOF
5329 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5330 { (eval echo configure:5331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5331 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5332 if test -z "$ac_err"; then
5333   rm -rf conftest*
5334   eval "ac_cv_header_$ac_safe=yes"
5335 else
5336   echo "$ac_err" >&5
5337   echo "configure: failed program was:" >&5
5338   cat conftest.$ac_ext >&5
5339   rm -rf conftest*
5340   eval "ac_cv_header_$ac_safe=no"
5341 fi
5342 rm -f conftest*
5343 fi
5344 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5345   echo "$ac_t""yes" 1>&6
5346   ac_cv_c_tkh=installed
5347 else
5348   echo "$ac_t""no" 1>&6
5349 ac_cv_c_tkh=""
5350 fi
5351
5352 fi
5353
5354 fi
5355
5356 if test x"${ac_cv_c_tkh}" != x ; then
5357   no_tk=""
5358   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5359     echo "$ac_t""is installed" 1>&6
5360     TKHDIR=""
5361   else
5362     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5363     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5364     TKHDIR="-I${ac_cv_c_tkh}"
5365   fi
5366 else
5367   TKHDIR="# no Tk directory found"
5368   echo "configure: warning: Can't find Tk private headers" 1>&2
5369   no_tk=true
5370 fi
5371
5372
5373
5374
5375 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5376 echo "configure:5377: checking for Itcl private headers. srcdir=${srcdir}" >&5
5377 if test x"${ac_cv_c_itclh}" = x ; then
5378   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
5379     if test -f $i/src/itcl.h ; then
5380       ac_cv_c_itclh=`(cd $i/src; pwd)`
5381       break
5382     fi
5383   done
5384 fi
5385 if test x"${ac_cv_c_itclh}" = x ; then
5386   ITCLHDIR="# no Itcl private headers found"
5387   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5388 fi
5389 if test x"${ac_cv_c_itclh}" != x ; then
5390      ITCLHDIR="-I${ac_cv_c_itclh}"
5391 fi
5392 # should always be here
5393      ITCLLIB="../itcl/src/libitcl.a"
5394
5395
5396
5397
5398 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5399 echo "configure:5400: checking for Tix private headers. srcdir=${srcdir}" >&5
5400 if test x"${ac_cv_c_tixh}" = x ; then
5401   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5402     if test -f $i/generic/tix.h ; then
5403       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5404       break
5405     fi
5406   done
5407 fi
5408 if test x"${ac_cv_c_tixh}" = x ; then
5409   TIXHDIR="# no Tix private headers found"
5410   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5411 fi
5412 if test x"${ac_cv_c_tixh}" != x ; then
5413      TIXHDIR="-I${ac_cv_c_tixh}"
5414 fi
5415
5416
5417
5418            # now look for tix library stuff
5419            TIXVERSION=4.1.8.0
5420            . ${ac_cv_c_tclconfig}/tclConfig.sh
5421            case "${host}" in
5422            *-*-cygwin32*)
5423                 tixdir=../tix/win/tcl8.0
5424                 ;;
5425            *)
5426                 tixdir=../tix/unix/tk8.0
5427                 ;;
5428            esac
5429            if test "${TCL_SHARED_BUILD}" = "1"; then
5430                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
5431
5432                 # Can't win them all: SunOS 4 (others?) appends a version
5433                 # number after the ".so"
5434                 case "${host}" in
5435                 *-*-sunos4*)
5436                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
5437                 esac
5438
5439            else
5440                 TIX_LIB_EXT=".a"
5441            fi
5442
5443            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
5444                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
5445                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
5446            else
5447                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
5448                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
5449            fi
5450
5451            ENABLE_GDBTK=1
5452            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
5453
5454            # Include some libraries that Tcl and Tk want.
5455            if test "${enable_ide}" = "yes"; then
5456               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5457               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5458            else
5459               TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5460               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5461            fi
5462            # Yes, the ordering seems wrong here.  But it isn't.
5463            # TK_LIBS is the list of libraries that need to be linked
5464            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
5465            # were in LIBS then any link tests after this point would
5466            # try to include things like `$(LIBGUI)', which wouldn't work.
5467            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
5468            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o"
5469
5470            if test x$gdb_cv_os_cygwin32 = xyes; then
5471               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
5472               WIN32LDAPP="-Wl,--subsystem,console"
5473               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
5474            fi
5475         fi
5476     fi
5477 fi
5478
5479
5480
5481
5482
5483
5484
5485
5486 # end-sanitize-gdbtk
5487
5488 # If we find X, set shell vars x_includes and x_libraries to the
5489 # paths, otherwise set no_x=yes.
5490 # Uses ac_ vars as temps to allow command line to override cache and checks.
5491 # --without-x overrides everything else, but does not touch the cache.
5492 echo $ac_n "checking for X""... $ac_c" 1>&6
5493 echo "configure:5494: checking for X" >&5
5494
5495 # Check whether --with-x or --without-x was given.
5496 if test "${with_x+set}" = set; then
5497   withval="$with_x"
5498   :
5499 fi
5500
5501 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5502 if test "x$with_x" = xno; then
5503   # The user explicitly disabled X.
5504   have_x=disabled
5505 else
5506   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5507     # Both variables are already set.
5508     have_x=yes
5509   else
5510 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5511   echo $ac_n "(cached) $ac_c" 1>&6
5512 else
5513   # One or both of the vars are not set, and there is no cached value.
5514 ac_x_includes=NO ac_x_libraries=NO
5515 rm -fr conftestdir
5516 if mkdir conftestdir; then
5517   cd conftestdir
5518   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5519   cat > Imakefile <<'EOF'
5520 acfindx:
5521         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5522 EOF
5523   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5524     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5525     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5526     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5527     for ac_extension in a so sl; do
5528       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5529         test -f $ac_im_libdir/libX11.$ac_extension; then
5530         ac_im_usrlibdir=$ac_im_libdir; break
5531       fi
5532     done
5533     # Screen out bogus values from the imake configuration.  They are
5534     # bogus both because they are the default anyway, and because
5535     # using them would break gcc on systems where it needs fixed includes.
5536     case "$ac_im_incroot" in
5537         /usr/include) ;;
5538         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5539     esac
5540     case "$ac_im_usrlibdir" in
5541         /usr/lib | /lib) ;;
5542         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5543     esac
5544   fi
5545   cd ..
5546   rm -fr conftestdir
5547 fi
5548
5549 if test "$ac_x_includes" = NO; then
5550   # Guess where to find include files, by looking for this one X11 .h file.
5551   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5552
5553   # First, try using that file with no special directory specified.
5554 cat > conftest.$ac_ext <<EOF
5555 #line 5556 "configure"
5556 #include "confdefs.h"
5557 #include <$x_direct_test_include>
5558 EOF
5559 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5560 { (eval echo configure:5561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5561 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5562 if test -z "$ac_err"; then
5563   rm -rf conftest*
5564   # We can compile using X headers with no special include directory.
5565 ac_x_includes=
5566 else
5567   echo "$ac_err" >&5
5568   echo "configure: failed program was:" >&5
5569   cat conftest.$ac_ext >&5
5570   rm -rf conftest*
5571   # Look for the header file in a standard set of common directories.
5572 # Check X11 before X11Rn because it is often a symlink to the current release.
5573   for ac_dir in               \
5574     /usr/X11/include          \
5575     /usr/X11R6/include        \
5576     /usr/X11R5/include        \
5577     /usr/X11R4/include        \
5578                               \
5579     /usr/include/X11          \
5580     /usr/include/X11R6        \
5581     /usr/include/X11R5        \
5582     /usr/include/X11R4        \
5583                               \
5584     /usr/local/X11/include    \
5585     /usr/local/X11R6/include  \
5586     /usr/local/X11R5/include  \
5587     /usr/local/X11R4/include  \
5588                               \
5589     /usr/local/include/X11    \
5590     /usr/local/include/X11R6  \
5591     /usr/local/include/X11R5  \
5592     /usr/local/include/X11R4  \
5593                               \
5594     /usr/X386/include         \
5595     /usr/x386/include         \
5596     /usr/XFree86/include/X11  \
5597                               \
5598     /usr/include              \
5599     /usr/local/include        \
5600     /usr/unsupported/include  \
5601     /usr/athena/include       \
5602     /usr/local/x11r5/include  \
5603     /usr/lpp/Xamples/include  \
5604                               \
5605     /usr/openwin/include      \
5606     /usr/openwin/share/include \
5607     ; \
5608   do
5609     if test -r "$ac_dir/$x_direct_test_include"; then
5610       ac_x_includes=$ac_dir
5611       break
5612     fi
5613   done
5614 fi
5615 rm -f conftest*
5616 fi # $ac_x_includes = NO
5617
5618 if test "$ac_x_libraries" = NO; then
5619   # Check for the libraries.
5620
5621   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5622   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5623
5624   # See if we find them without any special options.
5625   # Don't add to $LIBS permanently.
5626   ac_save_LIBS="$LIBS"
5627   LIBS="-l$x_direct_test_library $LIBS"
5628 cat > conftest.$ac_ext <<EOF
5629 #line 5630 "configure"
5630 #include "confdefs.h"
5631
5632 int main() {
5633 ${x_direct_test_function}()
5634 ; return 0; }
5635 EOF
5636 if { (eval echo configure:5637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5637   rm -rf conftest*
5638   LIBS="$ac_save_LIBS"
5639 # We can link X programs with no special library path.
5640 ac_x_libraries=
5641 else
5642   echo "configure: failed program was:" >&5
5643   cat conftest.$ac_ext >&5
5644   rm -rf conftest*
5645   LIBS="$ac_save_LIBS"
5646 # First see if replacing the include by lib works.
5647 # Check X11 before X11Rn because it is often a symlink to the current release.
5648 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5649     /usr/X11/lib          \
5650     /usr/X11R6/lib        \
5651     /usr/X11R5/lib        \
5652     /usr/X11R4/lib        \
5653                           \
5654     /usr/lib/X11          \
5655     /usr/lib/X11R6        \
5656     /usr/lib/X11R5        \
5657     /usr/lib/X11R4        \
5658                           \
5659     /usr/local/X11/lib    \
5660     /usr/local/X11R6/lib  \
5661     /usr/local/X11R5/lib  \
5662     /usr/local/X11R4/lib  \
5663                           \
5664     /usr/local/lib/X11    \
5665     /usr/local/lib/X11R6  \
5666     /usr/local/lib/X11R5  \
5667     /usr/local/lib/X11R4  \
5668                           \
5669     /usr/X386/lib         \
5670     /usr/x386/lib         \
5671     /usr/XFree86/lib/X11  \
5672                           \
5673     /usr/lib              \
5674     /usr/local/lib        \
5675     /usr/unsupported/lib  \
5676     /usr/athena/lib       \
5677     /usr/local/x11r5/lib  \
5678     /usr/lpp/Xamples/lib  \
5679     /lib/usr/lib/X11      \
5680                           \
5681     /usr/openwin/lib      \
5682     /usr/openwin/share/lib \
5683     ; \
5684 do
5685   for ac_extension in a so sl; do
5686     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5687       ac_x_libraries=$ac_dir
5688       break 2
5689     fi
5690   done
5691 done
5692 fi
5693 rm -f conftest*
5694 fi # $ac_x_libraries = NO
5695
5696 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5697   # Didn't find X anywhere.  Cache the known absence of X.
5698   ac_cv_have_x="have_x=no"
5699 else
5700   # Record where we found X for the cache.
5701   ac_cv_have_x="have_x=yes \
5702                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5703 fi
5704 fi
5705   fi
5706   eval "$ac_cv_have_x"
5707 fi # $with_x != no
5708
5709 if test "$have_x" != yes; then
5710   echo "$ac_t""$have_x" 1>&6
5711   no_x=yes
5712 else
5713   # If each of the values was on the command line, it overrides each guess.
5714   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5715   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5716   # Update the cache value to reflect the command line values.
5717   ac_cv_have_x="have_x=yes \
5718                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5719   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5720 fi
5721
5722 # start-sanitize-sky
5723 # Enable GPU2 library for MIPS simulator
5724 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
5725 if test "${with_sim_gpu2+set}" = set; then
5726   withval="$with_sim_gpu2"
5727   case "${target}" in
5728   mips*-sky-*)
5729     if test -d "${withval}"
5730     then
5731       LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
5732     else
5733       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5734     fi ;;
5735   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
5736 esac
5737 fi
5738
5739 # Enable target accurate FP library
5740 # Check whether --with-sim-funit or --without-sim-funit was given.
5741 if test "${with_sim_funit+set}" = set; then
5742   withval="$with_sim_funit"
5743   case "${target}" in
5744   mips*-sky-*)
5745     if test -d "${withval}"
5746     then
5747       LIBS="${LIBS} -L${withval}/lib -lfunit"
5748     else
5749       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5750     fi ;;
5751   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
5752 esac
5753 fi
5754 # end-sanitize-sky
5755
5756 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5757 echo "configure:5758: checking for wctype in -lw" >&5
5758 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5759 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5760   echo $ac_n "(cached) $ac_c" 1>&6
5761 else
5762   ac_save_LIBS="$LIBS"
5763 LIBS="-lw  $LIBS"
5764 cat > conftest.$ac_ext <<EOF
5765 #line 5766 "configure"
5766 #include "confdefs.h"
5767 /* Override any gcc2 internal prototype to avoid an error.  */
5768 /* We use char because int might match the return type of a gcc2
5769     builtin and then its argument prototype would still apply.  */
5770 char wctype();
5771
5772 int main() {
5773 wctype()
5774 ; return 0; }
5775 EOF
5776 if { (eval echo configure:5777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5777   rm -rf conftest*
5778   eval "ac_cv_lib_$ac_lib_var=yes"
5779 else
5780   echo "configure: failed program was:" >&5
5781   cat conftest.$ac_ext >&5
5782   rm -rf conftest*
5783   eval "ac_cv_lib_$ac_lib_var=no"
5784 fi
5785 rm -f conftest*
5786 LIBS="$ac_save_LIBS"
5787
5788 fi
5789 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5790   echo "$ac_t""yes" 1>&6
5791   LIBS="$LIBS -lw"
5792 else
5793   echo "$ac_t""no" 1>&6
5794 fi
5795
5796
5797
5798
5799
5800
5801
5802
5803 # Begin stuff to support --enable-shared
5804 # Check whether --enable-shared or --disable-shared was given.
5805 if test "${enable_shared+set}" = set; then
5806   enableval="$enable_shared"
5807   case "${enableval}" in
5808   yes) shared=true ;;
5809   no)  shared=false ;;
5810   *) shared=true ;;
5811 esac
5812 fi
5813
5814 HLDFLAGS=
5815 HLDENV=
5816 # If we have shared libraries, try to set rpath reasonably.
5817 if test "${shared}" = "true"; then
5818   case "${host}" in
5819   *-*-hpux*)
5820     HLDFLAGS='-Wl,+s,+b,$(libdir)'
5821     ;;
5822   *-*-irix5* | *-*-irix6*)
5823     HLDFLAGS='-Wl,-rpath,$(libdir)'
5824     ;;
5825   *-*-linux*aout*)
5826     ;;
5827   *-*-linux* | *-pc-linux-gnu)
5828     HLDFLAGS='-Wl,-rpath,$(libdir)'
5829     ;;
5830   *-*-solaris*)
5831     HLDFLAGS='-R $(libdir)'
5832     ;;
5833   *-*-sysv4*)
5834     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
5835     ;;
5836   esac
5837 fi
5838
5839 # On SunOS, if the linker supports the -rpath option, use it to
5840 # prevent ../bfd and ../opcodes from being included in the run time
5841 # search path.
5842 case "${host}" in
5843   *-*-sunos*)
5844     echo 'main () { }' > conftest.c
5845     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
5846     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
5847       :
5848     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
5849       :
5850     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
5851       :
5852     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
5853       :
5854     elif test "${shared}" = "true"; then
5855       HLDFLAGS='-Wl,-rpath=$(libdir)'
5856     else
5857       HLDFLAGS='-Wl,-rpath='
5858     fi
5859     rm -f conftest.t conftest.c conftest
5860     ;;
5861 esac
5862
5863
5864 # End stuff to support --enable-shared
5865
5866 # target_subdir is used by the testsuite to find the target libraries.
5867 target_subdir=
5868 if test "${host}" != "${target}"; then
5869     target_subdir="${target_alias}/"
5870 fi
5871
5872
5873 frags=
5874 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
5875 if test ! -f ${host_makefile_frag}; then
5876 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
5877 fi
5878 frags="$frags $host_makefile_frag"
5879
5880 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
5881 if test ! -f ${target_makefile_frag}; then
5882 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
5883 fi
5884 frags="$frags $target_makefile_frag"
5885
5886
5887
5888
5889
5890 hostfile=`sed -n '
5891 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5892 ' ${host_makefile_frag}`
5893
5894 targetfile=`sed -n '
5895 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5896 ' ${target_makefile_frag}`
5897
5898 # these really aren't orthogonal true/false values of the same condition,
5899 # but shells are slow enough that I like to reuse the test conditions
5900 # whenever possible
5901 if test "${target}" = "${host}"; then
5902 nativefile=`sed -n '
5903 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
5904 ' ${host_makefile_frag}`
5905 # else
5906 # GDBserver is only useful in a "native" enviroment
5907 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
5908 fi
5909
5910
5911 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
5912 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
5913 # corresponding links.  But we have to remove the xm.h files and tm.h
5914 # files anyway, e.g. when switching from "configure host" to
5915 # "configure none".
5916
5917 files=
5918 links=
5919 rm -f xm.h
5920 if test "${hostfile}" != ""; then
5921 files="${files} config/${gdb_host_cpu}/${hostfile}"
5922 links="${links} xm.h"
5923 fi
5924 rm -f tm.h
5925 if test "${targetfile}" != ""; then
5926 files="${files} config/${gdb_target_cpu}/${targetfile}"
5927 links="${links} tm.h"
5928 fi
5929 rm -f nm.h
5930 if test "${nativefile}" != ""; then
5931 files="${files} config/${gdb_host_cpu}/${nativefile}"
5932 links="${links} nm.h"
5933 else
5934 # A cross-only configuration.
5935 files="${files} config/nm-empty.h"
5936 links="${links} nm.h"
5937 fi
5938 # start-sanitize-gdbtk
5939 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
5940 echo "configure:5941: checking whether ln -s works" >&5
5941 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
5942   echo $ac_n "(cached) $ac_c" 1>&6
5943 else
5944   rm -f conftestdata
5945 if ln -s X conftestdata 2>/dev/null
5946 then
5947   rm -f conftestdata
5948   ac_cv_prog_LN_S="ln -s"
5949 else
5950   ac_cv_prog_LN_S=ln
5951 fi
5952 fi
5953 LN_S="$ac_cv_prog_LN_S"
5954 if test "$ac_cv_prog_LN_S" = "ln -s"; then
5955   echo "$ac_t""yes" 1>&6
5956 else
5957   echo "$ac_t""no" 1>&6
5958 fi
5959
5960 # Make it possible to use the GUI without doing a full install
5961 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
5962   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
5963   echo linking $srcdir/gdbtcl2 to gdbtcl2
5964   $LN_S $srcdir/gdbtcl2 gdbtcl2
5965   else
5966   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
5967   echo "         " make install before you are able to run the GUI.
5968   fi
5969 fi
5970 # end-sanitize-gdbtk
5971
5972
5973
5974 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
5975 echo "configure:5976: checking for Cygwin32 environment" >&5
5976 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
5977   echo $ac_n "(cached) $ac_c" 1>&6
5978 else
5979   cat > conftest.$ac_ext <<EOF
5980 #line 5981 "configure"
5981 #include "confdefs.h"
5982
5983 int main() {
5984 return __CYGWIN32__;
5985 ; return 0; }
5986 EOF
5987 if { (eval echo configure:5988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5988   rm -rf conftest*
5989   am_cv_cygwin32=yes
5990 else
5991   echo "configure: failed program was:" >&5
5992   cat conftest.$ac_ext >&5
5993   rm -rf conftest*
5994   am_cv_cygwin32=no
5995 fi
5996 rm -f conftest*
5997 rm -f conftest*
5998 fi
5999
6000 echo "$ac_t""$am_cv_cygwin32" 1>&6
6001 CYGWIN32=
6002 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
6003 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
6004 echo "configure:6005: checking for Mingw32 environment" >&5
6005 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
6006   echo $ac_n "(cached) $ac_c" 1>&6
6007 else
6008   cat > conftest.$ac_ext <<EOF
6009 #line 6010 "configure"
6010 #include "confdefs.h"
6011
6012 int main() {
6013 return __MINGW32__;
6014 ; return 0; }
6015 EOF
6016 if { (eval echo configure:6017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6017   rm -rf conftest*
6018   am_cv_mingw32=yes
6019 else
6020   echo "configure: failed program was:" >&5
6021   cat conftest.$ac_ext >&5
6022   rm -rf conftest*
6023   am_cv_mingw32=no
6024 fi
6025 rm -f conftest*
6026 rm -f conftest*
6027 fi
6028
6029 echo "$ac_t""$am_cv_mingw32" 1>&6
6030 MINGW32=
6031 test "$am_cv_mingw32" = yes && MINGW32=yes
6032
6033
6034 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6035 echo "configure:6036: checking for executable suffix" >&5
6036 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
6037   echo $ac_n "(cached) $ac_c" 1>&6
6038 else
6039   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
6040 am_cv_exeext=.exe
6041 else
6042 cat > am_c_test.c << 'EOF'
6043 int main() {
6044 /* Nothing needed here */
6045 }
6046 EOF
6047 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
6048 am_cv_exeext=
6049 for file in am_c_test.*; do
6050    case $file in
6051     *.c) ;;
6052     *.o) ;;
6053     *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
6054    esac
6055 done
6056 rm -f am_c_test*
6057 fi
6058
6059 test x"${am_cv_exeext}" = x && am_cv_exeext=no
6060 fi
6061 EXEEXT=""
6062 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
6063 echo "$ac_t""${am_cv_exeext}" 1>&6
6064
6065
6066 subdirs="$configdirs"
6067
6068 trap '' 1 2 15
6069 cat > confcache <<\EOF
6070 # This file is a shell script that caches the results of configure
6071 # tests run on this system so they can be shared between configure
6072 # scripts and configure runs.  It is not useful on other systems.
6073 # If it contains results you don't want to keep, you may remove or edit it.
6074 #
6075 # By default, configure uses ./config.cache as the cache file,
6076 # creating it if it does not exist already.  You can give configure
6077 # the --cache-file=FILE option to use a different cache file; that is
6078 # what configure does when it calls configure scripts in
6079 # subdirectories, so they share the cache.
6080 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6081 # config.status only pays attention to the cache file if you give it the
6082 # --recheck option to rerun configure.
6083 #
6084 EOF
6085 # The following way of writing the cache mishandles newlines in values,
6086 # but we know of no workaround that is simple, portable, and efficient.
6087 # So, don't put newlines in cache variables' values.
6088 # Ultrix sh set writes to stderr and can't be redirected directly,
6089 # and sets the high bit in the cache file unless we assign to the vars.
6090 (set) 2>&1 |
6091   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
6092   *ac_space=\ *)
6093     # `set' does not quote correctly, so add quotes (double-quote substitution
6094     # turns \\\\ into \\, and sed turns \\ into \).
6095     sed -n \
6096       -e "s/'/'\\\\''/g" \
6097       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6098     ;;
6099   *)
6100     # `set' quotes correctly as required by POSIX, so do not add quotes.
6101     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6102     ;;
6103   esac >> confcache
6104 if cmp -s $cache_file confcache; then
6105   :
6106 else
6107   if test -w $cache_file; then
6108     echo "updating cache $cache_file"
6109     cat confcache > $cache_file
6110   else
6111     echo "not updating unwritable cache $cache_file"
6112   fi
6113 fi
6114 rm -f confcache
6115
6116 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6117
6118 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6119 # Let make expand exec_prefix.
6120 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6121
6122 # Any assignment to VPATH causes Sun make to only execute
6123 # the first set of double-colon rules, so remove it if not needed.
6124 # If there is a colon in the path, we need to keep it.
6125 if test "x$srcdir" = x.; then
6126   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6127 fi
6128
6129 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6130
6131 DEFS=-DHAVE_CONFIG_H
6132
6133 # Without the "./", some shells look in PATH for config.status.
6134 : ${CONFIG_STATUS=./config.status}
6135
6136 echo creating $CONFIG_STATUS
6137 rm -f $CONFIG_STATUS
6138 cat > $CONFIG_STATUS <<EOF
6139 #! /bin/sh
6140 # Generated automatically by configure.
6141 # Run this file to recreate the current configuration.
6142 # This directory was configured as follows,
6143 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6144 #
6145 # $0 $ac_configure_args
6146 #
6147 # Compiler output produced by configure, useful for debugging
6148 # configure, is in ./config.log if it exists.
6149
6150 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6151 for ac_option
6152 do
6153   case "\$ac_option" in
6154   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6155     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6156     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6157   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6158     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
6159     exit 0 ;;
6160   -help | --help | --hel | --he | --h)
6161     echo "\$ac_cs_usage"; exit 0 ;;
6162   *) echo "\$ac_cs_usage"; exit 1 ;;
6163   esac
6164 done
6165
6166 ac_given_srcdir=$srcdir
6167 ac_given_INSTALL="$INSTALL"
6168
6169 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6170 EOF
6171 cat >> $CONFIG_STATUS <<EOF
6172
6173 # Protect against being on the right side of a sed subst in config.status.
6174 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6175  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6176 $ac_vpsub
6177 $extrasub
6178 s%@SHELL@%$SHELL%g
6179 s%@CFLAGS@%$CFLAGS%g
6180 s%@CPPFLAGS@%$CPPFLAGS%g
6181 s%@CXXFLAGS@%$CXXFLAGS%g
6182 s%@DEFS@%$DEFS%g
6183 s%@LDFLAGS@%$LDFLAGS%g
6184 s%@LIBS@%$LIBS%g
6185 s%@exec_prefix@%$exec_prefix%g
6186 s%@prefix@%$prefix%g
6187 s%@program_transform_name@%$program_transform_name%g
6188 s%@bindir@%$bindir%g
6189 s%@sbindir@%$sbindir%g
6190 s%@libexecdir@%$libexecdir%g
6191 s%@datadir@%$datadir%g
6192 s%@sysconfdir@%$sysconfdir%g
6193 s%@sharedstatedir@%$sharedstatedir%g
6194 s%@localstatedir@%$localstatedir%g
6195 s%@libdir@%$libdir%g
6196 s%@includedir@%$includedir%g
6197 s%@oldincludedir@%$oldincludedir%g
6198 s%@infodir@%$infodir%g
6199 s%@mandir@%$mandir%g
6200 s%@CC@%$CC%g
6201 s%@CPP@%$CPP%g
6202 s%@DLLTOOL@%$DLLTOOL%g
6203 s%@host@%$host%g
6204 s%@host_alias@%$host_alias%g
6205 s%@host_cpu@%$host_cpu%g
6206 s%@host_vendor@%$host_vendor%g
6207 s%@host_os@%$host_os%g
6208 s%@target@%$target%g
6209 s%@target_alias@%$target_alias%g
6210 s%@target_cpu@%$target_cpu%g
6211 s%@target_vendor@%$target_vendor%g
6212 s%@target_os@%$target_os%g
6213 s%@build@%$build%g
6214 s%@build_alias@%$build_alias%g
6215 s%@build_cpu@%$build_cpu%g
6216 s%@build_vendor@%$build_vendor%g
6217 s%@build_os@%$build_os%g
6218 s%@SET_MAKE@%$SET_MAKE%g
6219 s%@RANLIB@%$RANLIB%g
6220 s%@ALLOCA@%$ALLOCA%g
6221 s%@USE_NLS@%$USE_NLS%g
6222 s%@MSGFMT@%$MSGFMT%g
6223 s%@GMSGFMT@%$GMSGFMT%g
6224 s%@XGETTEXT@%$XGETTEXT%g
6225 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6226 s%@CATALOGS@%$CATALOGS%g
6227 s%@CATOBJEXT@%$CATOBJEXT%g
6228 s%@DATADIRNAME@%$DATADIRNAME%g
6229 s%@GMOFILES@%$GMOFILES%g
6230 s%@INSTOBJEXT@%$INSTOBJEXT%g
6231 s%@INTLDEPS@%$INTLDEPS%g
6232 s%@INTLLIBS@%$INTLLIBS%g
6233 s%@INTLOBJS@%$INTLOBJS%g
6234 s%@POFILES@%$POFILES%g
6235 s%@POSUB@%$POSUB%g
6236 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6237 s%@GT_NO@%$GT_NO%g
6238 s%@GT_YES@%$GT_YES%g
6239 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6240 s%@l@%$l%g
6241 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6242 s%@INSTALL_DATA@%$INSTALL_DATA%g
6243 s%@AR@%$AR%g
6244 s%@YACC@%$YACC%g
6245 s%@AWK@%$AWK%g
6246 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6247 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6248 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6249 s%@MMALLOC@%$MMALLOC%g
6250 s%@MACHINE_OBS@%$MACHINE_OBS%g
6251 s%@ENABLE_IDE@%$ENABLE_IDE%g
6252 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6253 s%@LIBGUI@%$LIBGUI%g
6254 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6255 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6256 s%@IDE_X@%$IDE_X%g
6257 s%@LIBIDETCL@%$LIBIDETCL%g
6258 s%@LIBIDE@%$LIBIDE%g
6259 s%@IDE_DEPS@%$IDE_DEPS%g
6260 s%@WIN32LIBS@%$WIN32LIBS%g
6261 s%@WIN32LDAPP@%$WIN32LDAPP%g
6262 s%@WINDRES@%$WINDRES%g
6263 s%@TCL_VERSION@%$TCL_VERSION%g
6264 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6265 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6266 s%@TCL_CC@%$TCL_CC%g
6267 s%@TCL_DEFS@%$TCL_DEFS%g
6268 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6269 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6270 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6271 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6272 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6273 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6274 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6275 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6276 s%@TCL_RANLIB@%$TCL_RANLIB%g
6277 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6278 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6279 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6280 s%@TK_VERSION@%$TK_VERSION%g
6281 s%@TK_DEFS@%$TK_DEFS%g
6282 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6283 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6284 s%@TK_XLIBSW@%$TK_XLIBSW%g
6285 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6286 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6287 s%@TCLHDIR@%$TCLHDIR%g
6288 s%@TKHDIR@%$TKHDIR%g
6289 s%@ITCLHDIR@%$ITCLHDIR%g
6290 s%@ITCLLIB@%$ITCLLIB%g
6291 s%@TIXHDIR@%$TIXHDIR%g
6292 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6293 s%@X_CFLAGS@%$X_CFLAGS%g
6294 s%@X_LDFLAGS@%$X_LDFLAGS%g
6295 s%@X_LIBS@%$X_LIBS%g
6296 s%@TIXLIB@%$TIXLIB%g
6297 s%@TIX_DEPS@%$TIX_DEPS%g
6298 s%@GDBTKLIBS@%$GDBTKLIBS%g
6299 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6300 s%@CONFIG_OBS@%$CONFIG_OBS%g
6301 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6302 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6303 s%@HLDFLAGS@%$HLDFLAGS%g
6304 s%@HLDENV@%$HLDENV%g
6305 s%@target_subdir@%$target_subdir%g
6306 /@host_makefile_frag@/r $host_makefile_frag
6307 s%@host_makefile_frag@%%g
6308 /@target_makefile_frag@/r $target_makefile_frag
6309 s%@target_makefile_frag@%%g
6310 s%@frags@%$frags%g
6311 s%@LN_S@%$LN_S%g
6312 s%@EXEEXT@%$EXEEXT%g
6313 s%@subdirs@%$subdirs%g
6314
6315 CEOF
6316 EOF
6317
6318 cat >> $CONFIG_STATUS <<\EOF
6319
6320 # Split the substitutions into bite-sized pieces for seds with
6321 # small command number limits, like on Digital OSF/1 and HP-UX.
6322 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6323 ac_file=1 # Number of current file.
6324 ac_beg=1 # First line for current file.
6325 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6326 ac_more_lines=:
6327 ac_sed_cmds=""
6328 while $ac_more_lines; do
6329   if test $ac_beg -gt 1; then
6330     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6331   else
6332     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6333   fi
6334   if test ! -s conftest.s$ac_file; then
6335     ac_more_lines=false
6336     rm -f conftest.s$ac_file
6337   else
6338     if test -z "$ac_sed_cmds"; then
6339       ac_sed_cmds="sed -f conftest.s$ac_file"
6340     else
6341       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6342     fi
6343     ac_file=`expr $ac_file + 1`
6344     ac_beg=$ac_end
6345     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6346   fi
6347 done
6348 if test -z "$ac_sed_cmds"; then
6349   ac_sed_cmds=cat
6350 fi
6351 EOF
6352
6353 cat >> $CONFIG_STATUS <<EOF
6354
6355 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
6356 EOF
6357 cat >> $CONFIG_STATUS <<\EOF
6358 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6359   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6360   case "$ac_file" in
6361   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6362        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6363   *) ac_file_in="${ac_file}.in" ;;
6364   esac
6365
6366   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6367
6368   # Remove last slash and all that follows it.  Not all systems have dirname.
6369   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6370   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6371     # The file is in a subdirectory.
6372     test ! -d "$ac_dir" && mkdir "$ac_dir"
6373     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6374     # A "../" for each directory in $ac_dir_suffix.
6375     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6376   else
6377     ac_dir_suffix= ac_dots=
6378   fi
6379
6380   case "$ac_given_srcdir" in
6381   .)  srcdir=.
6382       if test -z "$ac_dots"; then top_srcdir=.
6383       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6384   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6385   *) # Relative path.
6386     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6387     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6388   esac
6389
6390   case "$ac_given_INSTALL" in
6391   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6392   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6393   esac
6394
6395   echo creating "$ac_file"
6396   rm -f "$ac_file"
6397   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6398   case "$ac_file" in
6399   *Makefile*) ac_comsub="1i\\
6400 # $configure_input" ;;
6401   *) ac_comsub= ;;
6402   esac
6403
6404   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6405   sed -e "$ac_comsub
6406 s%@configure_input@%$configure_input%g
6407 s%@srcdir@%$srcdir%g
6408 s%@top_srcdir@%$top_srcdir%g
6409 s%@INSTALL@%$INSTALL%g
6410 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6411 fi; done
6412 rm -f conftest.s*
6413
6414 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6415 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6416 #
6417 # ac_d sets the value in "#define NAME VALUE" lines.
6418 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6419 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6420 ac_dC='\3'
6421 ac_dD='%g'
6422 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6423 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6424 ac_uB='\([      ]\)%\1#\2define\3'
6425 ac_uC=' '
6426 ac_uD='\4%g'
6427 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6428 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6429 ac_eB='$%\1#\2define\3'
6430 ac_eC=' '
6431 ac_eD='%g'
6432
6433 if test "${CONFIG_HEADERS+set}" != set; then
6434 EOF
6435 cat >> $CONFIG_STATUS <<EOF
6436   CONFIG_HEADERS="config.h:config.in"
6437 EOF
6438 cat >> $CONFIG_STATUS <<\EOF
6439 fi
6440 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6441   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6442   case "$ac_file" in
6443   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6444        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6445   *) ac_file_in="${ac_file}.in" ;;
6446   esac
6447
6448   echo creating $ac_file
6449
6450   rm -f conftest.frag conftest.in conftest.out
6451   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6452   cat $ac_file_inputs > conftest.in
6453
6454 EOF
6455
6456 # Transform confdefs.h into a sed script conftest.vals that substitutes
6457 # the proper values into config.h.in to produce config.h.  And first:
6458 # Protect against being on the right side of a sed subst in config.status.
6459 # Protect against being in an unquoted here document in config.status.
6460 rm -f conftest.vals
6461 cat > conftest.hdr <<\EOF
6462 s/[\\&%]/\\&/g
6463 s%[\\$`]%\\&%g
6464 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6465 s%ac_d%ac_u%gp
6466 s%ac_u%ac_e%gp
6467 EOF
6468 sed -n -f conftest.hdr confdefs.h > conftest.vals
6469 rm -f conftest.hdr
6470
6471 # This sed command replaces #undef with comments.  This is necessary, for
6472 # example, in the case of _POSIX_SOURCE, which is predefined and required
6473 # on some systems where configure will not decide to define it.
6474 cat >> conftest.vals <<\EOF
6475 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6476 EOF
6477
6478 # Break up conftest.vals because some shells have a limit on
6479 # the size of here documents, and old seds have small limits too.
6480
6481 rm -f conftest.tail
6482 while :
6483 do
6484   ac_lines=`grep -c . conftest.vals`
6485   # grep -c gives empty output for an empty file on some AIX systems.
6486   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6487   # Write a limited-size here document to conftest.frag.
6488   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6489   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6490   echo 'CEOF
6491   sed -f conftest.frag conftest.in > conftest.out
6492   rm -f conftest.in
6493   mv conftest.out conftest.in
6494 ' >> $CONFIG_STATUS
6495   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6496   rm -f conftest.vals
6497   mv conftest.tail conftest.vals
6498 done
6499 rm -f conftest.vals
6500
6501 cat >> $CONFIG_STATUS <<\EOF
6502   rm -f conftest.frag conftest.h
6503   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6504   cat conftest.in >> conftest.h
6505   rm -f conftest.in
6506   if cmp -s $ac_file conftest.h 2>/dev/null; then
6507     echo "$ac_file is unchanged"
6508     rm -f conftest.h
6509   else
6510     # Remove last slash and all that follows it.  Not all systems have dirname.
6511       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6512       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6513       # The file is in a subdirectory.
6514       test ! -d "$ac_dir" && mkdir "$ac_dir"
6515     fi
6516     rm -f $ac_file
6517     mv conftest.h $ac_file
6518   fi
6519 fi; done
6520
6521 EOF
6522
6523 cat >> $CONFIG_STATUS <<EOF
6524 ac_sources="$files"
6525 ac_dests="$links"
6526 EOF
6527
6528 cat >> $CONFIG_STATUS <<\EOF
6529 srcdir=$ac_given_srcdir
6530 while test -n "$ac_sources"; do
6531   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6532   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6533
6534   echo "linking $srcdir/$ac_source to $ac_dest"
6535
6536   if test ! -r $srcdir/$ac_source; then
6537     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6538   fi
6539   rm -f $ac_dest
6540
6541   # Make relative symlinks.
6542   # Remove last slash and all that follows it.  Not all systems have dirname.
6543   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6544   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6545     # The dest file is in a subdirectory.
6546     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6547     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6548     # A "../" for each directory in $ac_dest_dir_suffix.
6549     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6550   else
6551     ac_dest_dir_suffix= ac_dots=
6552   fi
6553
6554   case "$srcdir" in
6555   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6556   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6557   esac
6558
6559   # Make a symlink if possible; otherwise try a hard link.
6560   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6561     ln $srcdir/$ac_source $ac_dest; then :
6562   else
6563     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6564   fi
6565 done
6566 EOF
6567 cat >> $CONFIG_STATUS <<EOF
6568
6569 gdb_host_cpu=$gdb_host_cpu
6570 gdb_target_cpu=$gdb_target_cpu
6571 nativefile=$nativefile
6572
6573 EOF
6574 cat >> $CONFIG_STATUS <<\EOF
6575
6576 if test "${nativefile}" = ""; then
6577 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
6578         < Makefile > Makefile.tem
6579 mv -f Makefile.tem Makefile
6580 fi
6581
6582 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
6583 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
6584 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6585 mv -f Makefile.tmp Makefile
6586
6587 case x$CONFIG_HEADERS in
6588 xconfig.h:config.in)
6589 echo > stamp-h ;;
6590 esac
6591
6592 exit 0
6593 EOF
6594 chmod +x $CONFIG_STATUS
6595 rm -fr confdefs* $ac_clean_files
6596 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6597
6598 if test "$no_recursion" != yes; then
6599
6600   # Remove --cache-file and --srcdir arguments so they do not pile up.
6601   ac_sub_configure_args=
6602   ac_prev=
6603   for ac_arg in $ac_configure_args; do
6604     if test -n "$ac_prev"; then
6605       ac_prev=
6606       continue
6607     fi
6608     case "$ac_arg" in
6609     -cache-file | --cache-file | --cache-fil | --cache-fi \
6610     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6611       ac_prev=cache_file ;;
6612     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6613     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6614       ;;
6615     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6616       ac_prev=srcdir ;;
6617     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6618       ;;
6619     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6620     esac
6621   done
6622
6623   for ac_config_dir in $configdirs; do
6624
6625     # Do not complain, so a configure script can configure whichever
6626     # parts of a large source tree are present.
6627     if test ! -d $srcdir/$ac_config_dir; then
6628       continue
6629     fi
6630
6631     echo configuring in $ac_config_dir
6632
6633     case "$srcdir" in
6634     .) ;;
6635     *)
6636       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6637       else
6638         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6639       fi
6640       ;;
6641     esac
6642
6643     ac_popdir=`pwd`
6644     cd $ac_config_dir
6645
6646       # A "../" for each directory in /$ac_config_dir.
6647       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6648
6649     case "$srcdir" in
6650     .) # No --srcdir option.  We are building in place.
6651       ac_sub_srcdir=$srcdir ;;
6652     /*) # Absolute path.
6653       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6654     *) # Relative path.
6655       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6656     esac
6657
6658     # Check for guested configure; otherwise get Cygnus style configure.
6659     if test -f $ac_sub_srcdir/configure; then
6660       ac_sub_configure=$ac_sub_srcdir/configure
6661     elif test -f $ac_sub_srcdir/configure.in; then
6662       ac_sub_configure=$ac_configure
6663     else
6664       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6665       ac_sub_configure=
6666     fi
6667
6668     # The recursion is here.
6669     if test -n "$ac_sub_configure"; then
6670
6671       # Make the cache file name correct relative to the subdirectory.
6672       case "$cache_file" in
6673       /*) ac_sub_cache_file=$cache_file ;;
6674       *) # Relative path.
6675         ac_sub_cache_file="$ac_dots$cache_file" ;;
6676       esac
6677   case "$ac_given_INSTALL" in
6678         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6679         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6680         esac
6681
6682       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6683       # The eval makes quoting arguments work.
6684       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6685       then :
6686       else
6687         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6688       fi
6689     fi
6690
6691     cd $ac_popdir
6692   done
6693 fi
6694
6695
6696 exit 0
6697