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