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 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3601 echo "configure:3602: checking whether malloc must be declared" >&5
3602 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3603   echo $ac_n "(cached) $ac_c" 1>&6
3604 else
3605   cat > conftest.$ac_ext <<EOF
3606 #line 3607 "configure"
3607 #include "confdefs.h"
3608
3609 #include <stdio.h>
3610 #ifdef HAVE_STRING_H
3611 #include <string.h>
3612 #else
3613 #ifdef HAVE_STRINGS_H
3614 #include <strings.h>
3615 #endif
3616 #endif
3617 #ifdef HAVE_STDLIB_H
3618 #include <stdlib.h>
3619 #endif
3620 #ifdef HAVE_UNISTD_H
3621 #include <unistd.h>
3622 #endif
3623 int main() {
3624 char *(*pfn) = (char *(*)) malloc
3625 ; return 0; }
3626 EOF
3627 if { (eval echo configure:3628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3628   rm -rf conftest*
3629   bfd_cv_decl_needed_malloc=no
3630 else
3631   echo "configure: failed program was:" >&5
3632   cat conftest.$ac_ext >&5
3633   rm -rf conftest*
3634   bfd_cv_decl_needed_malloc=yes
3635 fi
3636 rm -f conftest*
3637 fi
3638
3639 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3640 if test $bfd_cv_decl_needed_malloc = yes; then
3641   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3642   cat >> confdefs.h <<EOF
3643 #define $bfd_tr_decl 1
3644 EOF
3645
3646 fi
3647
3648 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3649 echo "configure:3650: checking whether realloc must be declared" >&5
3650 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3651   echo $ac_n "(cached) $ac_c" 1>&6
3652 else
3653   cat > conftest.$ac_ext <<EOF
3654 #line 3655 "configure"
3655 #include "confdefs.h"
3656
3657 #include <stdio.h>
3658 #ifdef HAVE_STRING_H
3659 #include <string.h>
3660 #else
3661 #ifdef HAVE_STRINGS_H
3662 #include <strings.h>
3663 #endif
3664 #endif
3665 #ifdef HAVE_STDLIB_H
3666 #include <stdlib.h>
3667 #endif
3668 #ifdef HAVE_UNISTD_H
3669 #include <unistd.h>
3670 #endif
3671 int main() {
3672 char *(*pfn) = (char *(*)) realloc
3673 ; return 0; }
3674 EOF
3675 if { (eval echo configure:3676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3676   rm -rf conftest*
3677   bfd_cv_decl_needed_realloc=no
3678 else
3679   echo "configure: failed program was:" >&5
3680   cat conftest.$ac_ext >&5
3681   rm -rf conftest*
3682   bfd_cv_decl_needed_realloc=yes
3683 fi
3684 rm -f conftest*
3685 fi
3686
3687 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3688 if test $bfd_cv_decl_needed_realloc = yes; then
3689   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3690   cat >> confdefs.h <<EOF
3691 #define $bfd_tr_decl 1
3692 EOF
3693
3694 fi
3695
3696 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3697 echo "configure:3698: checking whether free must be declared" >&5
3698 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3699   echo $ac_n "(cached) $ac_c" 1>&6
3700 else
3701   cat > conftest.$ac_ext <<EOF
3702 #line 3703 "configure"
3703 #include "confdefs.h"
3704
3705 #include <stdio.h>
3706 #ifdef HAVE_STRING_H
3707 #include <string.h>
3708 #else
3709 #ifdef HAVE_STRINGS_H
3710 #include <strings.h>
3711 #endif
3712 #endif
3713 #ifdef HAVE_STDLIB_H
3714 #include <stdlib.h>
3715 #endif
3716 #ifdef HAVE_UNISTD_H
3717 #include <unistd.h>
3718 #endif
3719 int main() {
3720 char *(*pfn) = (char *(*)) free
3721 ; return 0; }
3722 EOF
3723 if { (eval echo configure:3724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3724   rm -rf conftest*
3725   bfd_cv_decl_needed_free=no
3726 else
3727   echo "configure: failed program was:" >&5
3728   cat conftest.$ac_ext >&5
3729   rm -rf conftest*
3730   bfd_cv_decl_needed_free=yes
3731 fi
3732 rm -f conftest*
3733 fi
3734
3735 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3736 if test $bfd_cv_decl_needed_free = yes; then
3737   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3738   cat >> confdefs.h <<EOF
3739 #define $bfd_tr_decl 1
3740 EOF
3741
3742 fi
3743
3744 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3745 echo "configure:3746: checking whether strerror must be declared" >&5
3746 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3747   echo $ac_n "(cached) $ac_c" 1>&6
3748 else
3749   cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752
3753 #include <stdio.h>
3754 #ifdef HAVE_STRING_H
3755 #include <string.h>
3756 #else
3757 #ifdef HAVE_STRINGS_H
3758 #include <strings.h>
3759 #endif
3760 #endif
3761 #ifdef HAVE_STDLIB_H
3762 #include <stdlib.h>
3763 #endif
3764 #ifdef HAVE_UNISTD_H
3765 #include <unistd.h>
3766 #endif
3767 int main() {
3768 char *(*pfn) = (char *(*)) strerror
3769 ; return 0; }
3770 EOF
3771 if { (eval echo configure:3772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3772   rm -rf conftest*
3773   bfd_cv_decl_needed_strerror=no
3774 else
3775   echo "configure: failed program was:" >&5
3776   cat conftest.$ac_ext >&5
3777   rm -rf conftest*
3778   bfd_cv_decl_needed_strerror=yes
3779 fi
3780 rm -f conftest*
3781 fi
3782
3783 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3784 if test $bfd_cv_decl_needed_strerror = yes; then
3785   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3786   cat >> confdefs.h <<EOF
3787 #define $bfd_tr_decl 1
3788 EOF
3789
3790 fi
3791
3792 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3793 echo "configure:3794: checking whether strdup must be declared" >&5
3794 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   cat > conftest.$ac_ext <<EOF
3798 #line 3799 "configure"
3799 #include "confdefs.h"
3800
3801 #include <stdio.h>
3802 #ifdef HAVE_STRING_H
3803 #include <string.h>
3804 #else
3805 #ifdef HAVE_STRINGS_H
3806 #include <strings.h>
3807 #endif
3808 #endif
3809 #ifdef HAVE_STDLIB_H
3810 #include <stdlib.h>
3811 #endif
3812 #ifdef HAVE_UNISTD_H
3813 #include <unistd.h>
3814 #endif
3815 int main() {
3816 char *(*pfn) = (char *(*)) strdup
3817 ; return 0; }
3818 EOF
3819 if { (eval echo configure:3820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3820   rm -rf conftest*
3821   bfd_cv_decl_needed_strdup=no
3822 else
3823   echo "configure: failed program was:" >&5
3824   cat conftest.$ac_ext >&5
3825   rm -rf conftest*
3826   bfd_cv_decl_needed_strdup=yes
3827 fi
3828 rm -f conftest*
3829 fi
3830
3831 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3832 if test $bfd_cv_decl_needed_strdup = yes; then
3833   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3834   cat >> confdefs.h <<EOF
3835 #define $bfd_tr_decl 1
3836 EOF
3837
3838 fi
3839
3840
3841 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3842 if test "${target}" = "${host}"; then
3843   case "${host}" in
3844   i[3456]86-*-linux*)
3845         cat >> confdefs.h <<\EOF
3846 #define START_INFERIOR_TRAPS_EXPECTED 2
3847 EOF
3848
3849         cat >> confdefs.h <<\EOF
3850 #define sys_quotactl 1
3851 EOF
3852
3853         ;;
3854   esac
3855 fi
3856
3857 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3858 echo "configure:3859: checking for gregset_t type" >&5
3859 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3860   echo $ac_n "(cached) $ac_c" 1>&6
3861 else
3862   cat > conftest.$ac_ext <<EOF
3863 #line 3864 "configure"
3864 #include "confdefs.h"
3865 #include <sys/procfs.h>
3866 int main() {
3867 gregset_t *gregsetp = 0
3868 ; return 0; }
3869 EOF
3870 if { (eval echo configure:3871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3871   rm -rf conftest*
3872   gdb_cv_have_gregset_t=yes
3873 else
3874   echo "configure: failed program was:" >&5
3875   cat conftest.$ac_ext >&5
3876   rm -rf conftest*
3877   gdb_cv_have_gregset_t=no
3878 fi
3879 rm -f conftest*
3880 fi
3881
3882 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3883 if test $gdb_cv_have_gregset_t = yes; then
3884   cat >> confdefs.h <<\EOF
3885 #define HAVE_GREGSET_T 1
3886 EOF
3887
3888 fi
3889
3890 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3891 echo "configure:3892: checking for fpregset_t type" >&5
3892 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3893   echo $ac_n "(cached) $ac_c" 1>&6
3894 else
3895   cat > conftest.$ac_ext <<EOF
3896 #line 3897 "configure"
3897 #include "confdefs.h"
3898 #include <sys/procfs.h>
3899 int main() {
3900 fpregset_t *fpregsetp = 0
3901 ; return 0; }
3902 EOF
3903 if { (eval echo configure:3904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3904   rm -rf conftest*
3905   gdb_cv_have_fpregset_t=yes
3906 else
3907   echo "configure: failed program was:" >&5
3908   cat conftest.$ac_ext >&5
3909   rm -rf conftest*
3910   gdb_cv_have_fpregset_t=no
3911 fi
3912 rm -f conftest*
3913 fi
3914
3915 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3916 if test $gdb_cv_have_fpregset_t = yes; then
3917   cat >> confdefs.h <<\EOF
3918 #define HAVE_FPREGSET_T 1
3919 EOF
3920
3921 fi
3922
3923 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3924 echo "configure:3925: checking for main in -lm" >&5
3925 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3926 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3927   echo $ac_n "(cached) $ac_c" 1>&6
3928 else
3929   ac_save_LIBS="$LIBS"
3930 LIBS="-lm  $LIBS"
3931 cat > conftest.$ac_ext <<EOF
3932 #line 3933 "configure"
3933 #include "confdefs.h"
3934
3935 int main() {
3936 main()
3937 ; return 0; }
3938 EOF
3939 if { (eval echo configure:3940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3940   rm -rf conftest*
3941   eval "ac_cv_lib_$ac_lib_var=yes"
3942 else
3943   echo "configure: failed program was:" >&5
3944   cat conftest.$ac_ext >&5
3945   rm -rf conftest*
3946   eval "ac_cv_lib_$ac_lib_var=no"
3947 fi
3948 rm -f conftest*
3949 LIBS="$ac_save_LIBS"
3950
3951 fi
3952 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3953   echo "$ac_t""yes" 1>&6
3954     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3955     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3956   cat >> confdefs.h <<EOF
3957 #define $ac_tr_lib 1
3958 EOF
3959
3960   LIBS="-lm $LIBS"
3961
3962 else
3963   echo "$ac_t""no" 1>&6
3964 fi
3965
3966
3967
3968 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
3969 echo "configure:3970: checking for long long support in compiler" >&5
3970 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
3971   echo $ac_n "(cached) $ac_c" 1>&6
3972 else
3973   cat > conftest.$ac_ext <<EOF
3974 #line 3975 "configure"
3975 #include "confdefs.h"
3976
3977 int main() {
3978
3979   extern long long foo;
3980   switch (foo & 2) { case 0: return 1; }
3981
3982 ; return 0; }
3983 EOF
3984 if { (eval echo configure:3985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3985   rm -rf conftest*
3986   gdb_cv_c_long_long=yes
3987 else
3988   echo "configure: failed program was:" >&5
3989   cat conftest.$ac_ext >&5
3990   rm -rf conftest*
3991   gdb_cv_c_long_long=no
3992 fi
3993 rm -f conftest*
3994 fi
3995
3996 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
3997 if test $gdb_cv_c_long_long = yes; then
3998   cat >> confdefs.h <<\EOF
3999 #define CC_HAS_LONG_LONG 1
4000 EOF
4001
4002 fi
4003
4004
4005 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4006 echo "configure:4007: checking for long long support in printf" >&5
4007 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4008   echo $ac_n "(cached) $ac_c" 1>&6
4009 else
4010   if test "$cross_compiling" = yes; then
4011   gdb_cv_printf_has_long_long=no
4012 else
4013   cat > conftest.$ac_ext <<EOF
4014 #line 4015 "configure"
4015 #include "confdefs.h"
4016
4017 int main () {
4018   char buf[32];
4019   long long l = 0;
4020   l = (l << 16) + 0x0123;
4021   l = (l << 16) + 0x4567;
4022   l = (l << 16) + 0x89ab;
4023   l = (l << 16) + 0xcdef;
4024   sprintf (buf, "0x%016llx", l);
4025   return (strcmp ("0x0123456789abcdef", buf));
4026 }
4027 EOF
4028 if { (eval echo configure:4029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4029 then
4030   gdb_cv_printf_has_long_long=yes
4031 else
4032   echo "configure: failed program was:" >&5
4033   cat conftest.$ac_ext >&5
4034   rm -fr conftest*
4035   gdb_cv_printf_has_long_long=no
4036 fi
4037 rm -fr conftest*
4038 fi
4039
4040 fi
4041
4042 if test $gdb_cv_printf_has_long_long = yes; then
4043   cat >> confdefs.h <<\EOF
4044 #define PRINTF_HAS_LONG_LONG 1
4045 EOF
4046
4047 fi
4048 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4049
4050
4051 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4052 echo "configure:4053: checking for long double support in compiler" >&5
4053 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4054   echo $ac_n "(cached) $ac_c" 1>&6
4055 else
4056   cat > conftest.$ac_ext <<EOF
4057 #line 4058 "configure"
4058 #include "confdefs.h"
4059
4060 int main() {
4061 long double foo;
4062 ; return 0; }
4063 EOF
4064 if { (eval echo configure:4065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4065   rm -rf conftest*
4066   ac_cv_c_long_double=yes
4067 else
4068   echo "configure: failed program was:" >&5
4069   cat conftest.$ac_ext >&5
4070   rm -rf conftest*
4071   ac_cv_c_long_double=no
4072 fi
4073 rm -f conftest*
4074 fi
4075
4076 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4077 if test $ac_cv_c_long_double = yes; then
4078   cat >> confdefs.h <<\EOF
4079 #define HAVE_LONG_DOUBLE 1
4080 EOF
4081
4082 fi
4083
4084
4085 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4086 echo "configure:4087: checking for long double support in printf" >&5
4087 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4088   echo $ac_n "(cached) $ac_c" 1>&6
4089 else
4090   if test "$cross_compiling" = yes; then
4091   gdb_cv_printf_has_long_double=no
4092 else
4093   cat > conftest.$ac_ext <<EOF
4094 #line 4095 "configure"
4095 #include "confdefs.h"
4096
4097 int main () {
4098   char buf[16];
4099   long double f = 3.141592653;
4100   sprintf (buf, "%Lg", f);
4101   return (strncmp ("3.14159", buf, 7));
4102 }
4103 EOF
4104 if { (eval echo configure:4105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4105 then
4106   gdb_cv_printf_has_long_double=yes
4107 else
4108   echo "configure: failed program was:" >&5
4109   cat conftest.$ac_ext >&5
4110   rm -fr conftest*
4111   gdb_cv_printf_has_long_double=no
4112 fi
4113 rm -fr conftest*
4114 fi
4115
4116 fi
4117
4118 if test $gdb_cv_printf_has_long_double = yes; then
4119   cat >> confdefs.h <<\EOF
4120 #define PRINTF_HAS_LONG_DOUBLE 1
4121 EOF
4122
4123 fi
4124 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4125
4126
4127 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4128 echo "configure:4129: checking for long double support in scanf" >&5
4129 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4130   echo $ac_n "(cached) $ac_c" 1>&6
4131 else
4132   if test "$cross_compiling" = yes; then
4133   gdb_cv_scanf_has_long_double=no
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138
4139 int main () {
4140   char *buf = "3.141592653";
4141   long double f = 0;
4142   sscanf (buf, "%Lg", &f);
4143   return !(f > 3.14159 && f < 3.14160);
4144 }
4145 EOF
4146 if { (eval echo configure:4147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4147 then
4148   gdb_cv_scanf_has_long_double=yes
4149 else
4150   echo "configure: failed program was:" >&5
4151   cat conftest.$ac_ext >&5
4152   rm -fr conftest*
4153   gdb_cv_scanf_has_long_double=no
4154 fi
4155 rm -fr conftest*
4156 fi
4157
4158 fi
4159
4160 if test $gdb_cv_scanf_has_long_double = yes; then
4161   cat >> confdefs.h <<\EOF
4162 #define SCANF_HAS_LONG_DOUBLE 1
4163 EOF
4164
4165 fi
4166 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4167
4168 for ac_hdr in unistd.h
4169 do
4170 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4171 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4172 echo "configure:4173: checking for $ac_hdr" >&5
4173 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4174   echo $ac_n "(cached) $ac_c" 1>&6
4175 else
4176   cat > conftest.$ac_ext <<EOF
4177 #line 4178 "configure"
4178 #include "confdefs.h"
4179 #include <$ac_hdr>
4180 EOF
4181 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4182 { (eval echo configure:4183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4183 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4184 if test -z "$ac_err"; then
4185   rm -rf conftest*
4186   eval "ac_cv_header_$ac_safe=yes"
4187 else
4188   echo "$ac_err" >&5
4189   echo "configure: failed program was:" >&5
4190   cat conftest.$ac_ext >&5
4191   rm -rf conftest*
4192   eval "ac_cv_header_$ac_safe=no"
4193 fi
4194 rm -f conftest*
4195 fi
4196 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4197   echo "$ac_t""yes" 1>&6
4198     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4199   cat >> confdefs.h <<EOF
4200 #define $ac_tr_hdr 1
4201 EOF
4202
4203 else
4204   echo "$ac_t""no" 1>&6
4205 fi
4206 done
4207
4208 for ac_func in getpagesize
4209 do
4210 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4211 echo "configure:4212: checking for $ac_func" >&5
4212 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4213   echo $ac_n "(cached) $ac_c" 1>&6
4214 else
4215   cat > conftest.$ac_ext <<EOF
4216 #line 4217 "configure"
4217 #include "confdefs.h"
4218 /* System header to define __stub macros and hopefully few prototypes,
4219     which can conflict with char $ac_func(); below.  */
4220 #include <assert.h>
4221 /* Override any gcc2 internal prototype to avoid an error.  */
4222 /* We use char because int might match the return type of a gcc2
4223     builtin and then its argument prototype would still apply.  */
4224 char $ac_func();
4225
4226 int main() {
4227
4228 /* The GNU C library defines this for functions which it implements
4229     to always fail with ENOSYS.  Some functions are actually named
4230     something starting with __ and the normal name is an alias.  */
4231 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4232 choke me
4233 #else
4234 $ac_func();
4235 #endif
4236
4237 ; return 0; }
4238 EOF
4239 if { (eval echo configure:4240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4240   rm -rf conftest*
4241   eval "ac_cv_func_$ac_func=yes"
4242 else
4243   echo "configure: failed program was:" >&5
4244   cat conftest.$ac_ext >&5
4245   rm -rf conftest*
4246   eval "ac_cv_func_$ac_func=no"
4247 fi
4248 rm -f conftest*
4249 fi
4250
4251 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4252   echo "$ac_t""yes" 1>&6
4253     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4254   cat >> confdefs.h <<EOF
4255 #define $ac_tr_func 1
4256 EOF
4257
4258 else
4259   echo "$ac_t""no" 1>&6
4260 fi
4261 done
4262
4263 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4264 echo "configure:4265: checking for working mmap" >&5
4265 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4266   echo $ac_n "(cached) $ac_c" 1>&6
4267 else
4268   if test "$cross_compiling" = yes; then
4269   ac_cv_func_mmap_fixed_mapped=no
4270 else
4271   cat > conftest.$ac_ext <<EOF
4272 #line 4273 "configure"
4273 #include "confdefs.h"
4274
4275 /* Thanks to Mike Haertel and Jim Avera for this test.
4276    Here is a matrix of mmap possibilities:
4277         mmap private not fixed
4278         mmap private fixed at somewhere currently unmapped
4279         mmap private fixed at somewhere already mapped
4280         mmap shared not fixed
4281         mmap shared fixed at somewhere currently unmapped
4282         mmap shared fixed at somewhere already mapped
4283    For private mappings, we should verify that changes cannot be read()
4284    back from the file, nor mmap's back from the file at a different
4285    address.  (There have been systems where private was not correctly
4286    implemented like the infamous i386 svr4.0, and systems where the
4287    VM page cache was not coherent with the filesystem buffer cache
4288    like early versions of FreeBSD and possibly contemporary NetBSD.)
4289    For shared mappings, we should conversely verify that changes get
4290    propogated back to all the places they're supposed to be.
4291
4292    Grep wants private fixed already mapped.
4293    The main things grep needs to know about mmap are:
4294    * does it exist and is it safe to write into the mmap'd area
4295    * how to use it (BSD variants)  */
4296 #include <sys/types.h>
4297 #include <fcntl.h>
4298 #include <sys/mman.h>
4299
4300 /* This mess was copied from the GNU getpagesize.h.  */
4301 #ifndef HAVE_GETPAGESIZE
4302 # ifdef HAVE_UNISTD_H
4303 #  include <unistd.h>
4304 # endif
4305
4306 /* Assume that all systems that can run configure have sys/param.h.  */
4307 # ifndef HAVE_SYS_PARAM_H
4308 #  define HAVE_SYS_PARAM_H 1
4309 # endif
4310
4311 # ifdef _SC_PAGESIZE
4312 #  define getpagesize() sysconf(_SC_PAGESIZE)
4313 # else /* no _SC_PAGESIZE */
4314 #  ifdef HAVE_SYS_PARAM_H
4315 #   include <sys/param.h>
4316 #   ifdef EXEC_PAGESIZE
4317 #    define getpagesize() EXEC_PAGESIZE
4318 #   else /* no EXEC_PAGESIZE */
4319 #    ifdef NBPG
4320 #     define getpagesize() NBPG * CLSIZE
4321 #     ifndef CLSIZE
4322 #      define CLSIZE 1
4323 #     endif /* no CLSIZE */
4324 #    else /* no NBPG */
4325 #     ifdef NBPC
4326 #      define getpagesize() NBPC
4327 #     else /* no NBPC */
4328 #      ifdef PAGESIZE
4329 #       define getpagesize() PAGESIZE
4330 #      endif /* PAGESIZE */
4331 #     endif /* no NBPC */
4332 #    endif /* no NBPG */
4333 #   endif /* no EXEC_PAGESIZE */
4334 #  else /* no HAVE_SYS_PARAM_H */
4335 #   define getpagesize() 8192   /* punt totally */
4336 #  endif /* no HAVE_SYS_PARAM_H */
4337 # endif /* no _SC_PAGESIZE */
4338
4339 #endif /* no HAVE_GETPAGESIZE */
4340
4341 #ifdef __cplusplus
4342 extern "C" { void *malloc(unsigned); }
4343 #else
4344 char *malloc();
4345 #endif
4346
4347 int
4348 main()
4349 {
4350         char *data, *data2, *data3;
4351         int i, pagesize;
4352         int fd;
4353
4354         pagesize = getpagesize();
4355
4356         /*
4357          * First, make a file with some known garbage in it.
4358          */
4359         data = malloc(pagesize);
4360         if (!data)
4361                 exit(1);
4362         for (i = 0; i < pagesize; ++i)
4363                 *(data + i) = rand();
4364         umask(0);
4365         fd = creat("conftestmmap", 0600);
4366         if (fd < 0)
4367                 exit(1);
4368         if (write(fd, data, pagesize) != pagesize)
4369                 exit(1);
4370         close(fd);
4371
4372         /*
4373          * Next, try to mmap the file at a fixed address which
4374          * already has something else allocated at it.  If we can,
4375          * also make sure that we see the same garbage.
4376          */
4377         fd = open("conftestmmap", O_RDWR);
4378         if (fd < 0)
4379                 exit(1);
4380         data2 = malloc(2 * pagesize);
4381         if (!data2)
4382                 exit(1);
4383         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4384         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4385             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4386                 exit(1);
4387         for (i = 0; i < pagesize; ++i)
4388                 if (*(data + i) != *(data2 + i))
4389                         exit(1);
4390
4391         /*
4392          * Finally, make sure that changes to the mapped area
4393          * do not percolate back to the file as seen by read().
4394          * (This is a bug on some variants of i386 svr4.0.)
4395          */
4396         for (i = 0; i < pagesize; ++i)
4397                 *(data2 + i) = *(data2 + i) + 1;
4398         data3 = malloc(pagesize);
4399         if (!data3)
4400                 exit(1);
4401         if (read(fd, data3, pagesize) != pagesize)
4402                 exit(1);
4403         for (i = 0; i < pagesize; ++i)
4404                 if (*(data + i) != *(data3 + i))
4405                         exit(1);
4406         close(fd);
4407         unlink("conftestmmap");
4408         exit(0);
4409 }
4410
4411 EOF
4412 if { (eval echo configure:4413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4413 then
4414   ac_cv_func_mmap_fixed_mapped=yes
4415 else
4416   echo "configure: failed program was:" >&5
4417   cat conftest.$ac_ext >&5
4418   rm -fr conftest*
4419   ac_cv_func_mmap_fixed_mapped=no
4420 fi
4421 rm -fr conftest*
4422 fi
4423
4424 fi
4425
4426 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4427 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4428   cat >> confdefs.h <<\EOF
4429 #define HAVE_MMAP 1
4430 EOF
4431
4432 fi
4433
4434
4435
4436
4437 if test ${build} = ${host} -a ${host} = ${target} ; then
4438    case ${host_os} in
4439    hpux*)
4440       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4441 echo "configure:4442: checking for HPUX/OSF thread support" >&5
4442       if test -f /usr/include/dce/cma_config.h ; then
4443          if test "$GCC" = "yes" ; then
4444             echo "$ac_t""yes" 1>&6
4445             cat >> confdefs.h <<\EOF
4446 #define HAVE_HPUX_THREAD_SUPPORT 1
4447 EOF
4448
4449             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4450             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4451          else
4452             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4453          fi
4454       else
4455          echo "$ac_t""no" 1>&6
4456       fi
4457       ;;
4458    solaris*)
4459       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4460 echo "configure:4461: checking for Solaris thread debugging library" >&5
4461       if test -f /usr/lib/libthread_db.so.1 ; then
4462          echo "$ac_t""yes" 1>&6
4463          cat >> confdefs.h <<\EOF
4464 #define HAVE_THREAD_DB_LIB 1
4465 EOF
4466
4467          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4468          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4469          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4470 echo "configure:4471: checking for dlopen in -ldl" >&5
4471 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4472 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4473   echo $ac_n "(cached) $ac_c" 1>&6
4474 else
4475   ac_save_LIBS="$LIBS"
4476 LIBS="-ldl  $LIBS"
4477 cat > conftest.$ac_ext <<EOF
4478 #line 4479 "configure"
4479 #include "confdefs.h"
4480 /* Override any gcc2 internal prototype to avoid an error.  */
4481 /* We use char because int might match the return type of a gcc2
4482     builtin and then its argument prototype would still apply.  */
4483 char dlopen();
4484
4485 int main() {
4486 dlopen()
4487 ; return 0; }
4488 EOF
4489 if { (eval echo configure:4490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4490   rm -rf conftest*
4491   eval "ac_cv_lib_$ac_lib_var=yes"
4492 else
4493   echo "configure: failed program was:" >&5
4494   cat conftest.$ac_ext >&5
4495   rm -rf conftest*
4496   eval "ac_cv_lib_$ac_lib_var=no"
4497 fi
4498 rm -f conftest*
4499 LIBS="$ac_save_LIBS"
4500
4501 fi
4502 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4503   echo "$ac_t""yes" 1>&6
4504     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4505     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4506   cat >> confdefs.h <<EOF
4507 #define $ac_tr_lib 1
4508 EOF
4509
4510   LIBS="-ldl $LIBS"
4511
4512 else
4513   echo "$ac_t""no" 1>&6
4514 fi
4515
4516          if test "$GCC" = "yes" ; then
4517             # The GNU linker requires the -export-dynamic option to make
4518             # all symbols visible in the dynamic symbol table.
4519             hold_ldflags=$LDFLAGS
4520             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4521 echo "configure:4522: checking for the ld -export-dynamic flag" >&5
4522             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4523             cat > conftest.$ac_ext <<EOF
4524 #line 4525 "configure"
4525 #include "confdefs.h"
4526
4527 int main() {
4528 int i;
4529 ; return 0; }
4530 EOF
4531 if { (eval echo configure:4532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4532   rm -rf conftest*
4533   found=yes
4534 else
4535   echo "configure: failed program was:" >&5
4536   cat conftest.$ac_ext >&5
4537   rm -rf conftest*
4538   found=no
4539 fi
4540 rm -f conftest*
4541             LDFLAGS=$hold_ldflags
4542             echo "$ac_t""$found" 1>&6
4543             if test $found = yes; then
4544                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4545             fi
4546          fi
4547       else
4548          echo "$ac_t""no" 1>&6
4549       fi
4550       ;;
4551    esac
4552
4553 fi
4554
4555 ENABLE_CFLAGS=
4556
4557 # Check whether --enable-netrom or --disable-netrom was given.
4558 if test "${enable_netrom+set}" = set; then
4559   enableval="$enable_netrom"
4560   case "${enableval}" in
4561 yes)    enable_netrom=yes ;;
4562 no)     enable_netrom=no ;;
4563 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4564 esac
4565 fi
4566
4567
4568 if test "${enable_netrom}" = "yes"; then
4569         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4570         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4571 fi
4572
4573 # Check whether --enable-warnings or --disable-warnings was given.
4574 if test "${enable_warnings+set}" = set; then
4575   enableval="$enable_warnings"
4576   case "${enableval}" in
4577 yes)    enable_build_warnings=yes ;;
4578 no)     enable_build_warnings=no ;;
4579 *)      { echo "configure: error: bad value ${enableval} given for warnings options" 1>&2; exit 1; } ;;
4580 esac
4581 fi
4582
4583
4584 if test "x$enable_build_warnings" = xyes -a "x$GCC" = xyes
4585 then
4586    WARN_CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes"
4587 else
4588    WARN_CFLAGS=""
4589 fi
4590
4591
4592 MMALLOC_CFLAGS=
4593 MMALLOC=
4594
4595
4596
4597 # Check whether --with-mmalloc or --without-mmalloc was given.
4598 if test "${with_mmalloc+set}" = set; then
4599   withval="$with_mmalloc"
4600   case "${withval}" in
4601   yes)  want_mmalloc=true ;;
4602   no)   want_mmalloc=false;;
4603   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4604 esac
4605 else
4606   want_mmalloc=false
4607 fi
4608
4609 if test x$want_mmalloc = xtrue; then
4610    cat >> confdefs.h <<\EOF
4611 #define USE_MMALLOC 1
4612 EOF
4613
4614    cat >> confdefs.h <<\EOF
4615 #define MMCHECK_FORCE 1
4616 EOF
4617
4618    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4619    MMALLOC='../mmalloc/libmmalloc.a'
4620 fi
4621
4622 # start-sanitize-gdbtk
4623 # start-sanitize-ide
4624 ENABLE_IDE=
4625 # Check whether --enable-ide or --disable-ide was given.
4626 if test "${enable_ide+set}" = set; then
4627   enableval="$enable_ide"
4628   :
4629 fi
4630
4631 if test "$enable_ide" = yes; then
4632    enable_ide=yes
4633    ENABLE_IDE=1
4634 else
4635    enable_ide=no
4636 fi
4637
4638
4639 # Check whether --with-foundry-libs or --without-foundry-libs was given.
4640 if test "${with_foundry_libs+set}" = set; then
4641   withval="$with_foundry_libs"
4642   FOUNDRY_LIB_BASE=${withval}
4643 fi
4644
4645
4646
4647 #
4648 # This is the Foundry SDK
4649 #
4650 # These variables are used to determine where the Foundry libs and
4651 # header files are located.
4652 #
4653 if test "$FOUNDRY_LIB_BASE" != ""; then
4654     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4655     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4656     if test x$enable_ide = xyes; then
4657         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4658         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4659     else
4660         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4661     fi
4662     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4663     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4664     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4665 else
4666     LIBGUI="../libgui/src/libgui.a"
4667     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4668     if test x$enable_ide = xyes; then
4669         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4670         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4671     else
4672         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4673     fi
4674     LIBIDETCL="../libidetcl/src/libidetcl.a"
4675     LIBIDE="../libide/src/libide.a"
4676     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4677 fi
4678
4679
4680
4681
4682
4683
4684
4685 # end-sanitize-ide
4686
4687 ENABLE_GDBTK=
4688
4689 # Check whether --enable-gdbtk or --disable-gdbtk was given.
4690 if test "${enable_gdbtk+set}" = set; then
4691   enableval="$enable_gdbtk"
4692   case "${enableval}" in
4693     yes)
4694         case "$host" in
4695         *go32*)
4696             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4697             enable_gdbtk=no ;;
4698         *windows*)
4699             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4700             enable_gdbtk=no ;;
4701         *)
4702             enable_gdbtk=yes ;;
4703         esac ;;
4704     no)
4705         enable_gdbtk=no  ;;
4706     *)
4707         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
4708 esac
4709 else
4710
4711 # Default is on for everything but go32 and cygwin32
4712 case "$host" in
4713     *go32* | *windows*)
4714         ;;
4715     *)
4716         enable_gdbtk=yes ;;
4717     esac
4718
4719 fi
4720
4721
4722 # In the cygwin32 environment, we need some additional flags.
4723 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
4724 echo "configure:4725: checking for cygwin32" >&5
4725 if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
4726   echo $ac_n "(cached) $ac_c" 1>&6
4727 else
4728   cat > conftest.$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4731
4732 #ifdef __CYGWIN32__
4733 lose
4734 #endif
4735 EOF
4736 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4737   egrep "lose" >/dev/null 2>&1; then
4738   rm -rf conftest*
4739   gdb_cv_os_cygwin32=yes
4740 else
4741   rm -rf conftest*
4742   gdb_cv_os_cygwin32=no
4743 fi
4744 rm -f conftest*
4745
4746 fi
4747
4748 echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
4749
4750 WIN32LIBS=
4751 WIN32LDAPP=
4752
4753
4754
4755 WINDRES=${WINDRES-windres}
4756
4757
4758 if test x$gdb_cv_os_cygwin32 = xyes; then
4759     if test x$enable_ide = xyes; then
4760         WIN32LIBS="-ladvapi32"
4761     fi
4762 fi
4763
4764 configdir="unix"
4765
4766 GDBTKLIBS=
4767 if test "${enable_gdbtk}" = "yes"; then
4768
4769
4770 #
4771 # Ok, lets find the tcl configuration
4772 # First, look for one uninstalled.
4773 # the alternative search directory is invoked by --with-tclconfig
4774 #
4775
4776 if test x"${no_tcl}" = x ; then
4777   # we reset no_tcl in case something fails here
4778   no_tcl=true
4779   # Check whether --with-tclconfig or --without-tclconfig was given.
4780 if test "${with_tclconfig+set}" = set; then
4781   withval="$with_tclconfig"
4782   with_tclconfig=${withval}
4783 fi
4784
4785   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
4786 echo "configure:4787: checking for Tcl configuration" >&5
4787   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
4788   echo $ac_n "(cached) $ac_c" 1>&6
4789 else
4790
4791
4792   # First check to see if --with-tclconfig was specified.
4793   if test x"${with_tclconfig}" != x ; then
4794     if test -f "${with_tclconfig}/tclConfig.sh" ; then
4795       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
4796     else
4797       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
4798     fi
4799   fi
4800
4801   # then check for a private Tcl installation
4802   if test x"${ac_cv_c_tclconfig}" = x ; then
4803     for i in \
4804                 ../tcl \
4805                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
4806                 ../../tcl \
4807                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
4808                 ../../../tcl \
4809                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
4810       if test -f "$i/${configdir}/tclConfig.sh" ; then
4811         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4812         break
4813       fi
4814     done
4815   fi
4816   # check in a few common install locations
4817   if test x"${ac_cv_c_tclconfig}" = x ; then
4818     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4819       if test -f "$i/tclConfig.sh" ; then
4820         ac_cv_c_tclconfig=`(cd $i; pwd)`
4821         break
4822       fi
4823     done
4824   fi
4825   # check in a few other private locations
4826   if test x"${ac_cv_c_tclconfig}" = x ; then
4827     for i in \
4828                 ${srcdir}/../tcl \
4829                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
4830       if test -f "$i/${configdir}/tclConfig.sh" ; then
4831         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4832         break
4833       fi
4834     done
4835   fi
4836
4837 fi
4838
4839   if test x"${ac_cv_c_tclconfig}" = x ; then
4840     TCLCONFIG="# no Tcl configs found"
4841     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
4842   else
4843     no_tcl=
4844     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
4845     echo "$ac_t""found $TCLCONFIG" 1>&6
4846   fi
4847 fi
4848
4849     if test -z "${no_tcl}"; then
4850
4851     . $TCLCONFIG
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878 #
4879 # Ok, lets find the tk configuration
4880 # First, look for one uninstalled.
4881 # the alternative search directory is invoked by --with-tkconfig
4882 #
4883
4884 if test x"${no_tk}" = x ; then
4885   # we reset no_tk in case something fails here
4886   no_tk=true
4887   # Check whether --with-tkconfig or --without-tkconfig was given.
4888 if test "${with_tkconfig+set}" = set; then
4889   withval="$with_tkconfig"
4890   with_tkconfig=${withval}
4891 fi
4892
4893   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
4894 echo "configure:4895: checking for Tk configuration" >&5
4895   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
4896   echo $ac_n "(cached) $ac_c" 1>&6
4897 else
4898
4899
4900   # First check to see if --with-tkconfig was specified.
4901   if test x"${with_tkconfig}" != x ; then
4902     if test -f "${with_tkconfig}/tkConfig.sh" ; then
4903       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
4904     else
4905       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
4906     fi
4907   fi
4908
4909   # then check for a private Tk library
4910   if test x"${ac_cv_c_tkconfig}" = x ; then
4911     for i in \
4912                 ../tk \
4913                 `ls -dr ../tk[4-9]* 2>/dev/null` \
4914                 ../../tk \
4915                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
4916                 ../../../tk \
4917                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
4918       if test -f "$i/${configdir}/tkConfig.sh" ; then
4919         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
4920         break
4921       fi
4922     done
4923   fi
4924   # check in a few common install locations
4925   if test x"${ac_cv_c_tkconfig}" = x ; then
4926     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4927       if test -f "$i/tkConfig.sh" ; then
4928         ac_cv_c_tkconfig=`(cd $i; pwd)`
4929         break
4930       fi
4931     done
4932   fi
4933   # check in a few other private locations
4934   if test x"${ac_cv_c_tkconfig}" = x ; then
4935     for i in \
4936                 ${srcdir}/../tk \
4937                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
4938       if test -f "$i/${configdir}/tkConfig.sh" ; then
4939         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
4940         break
4941       fi
4942     done
4943   fi
4944
4945 fi
4946
4947   if test x"${ac_cv_c_tkconfig}" = x ; then
4948     TKCONFIG="# no Tk configs found"
4949     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
4950   else
4951     no_tk=
4952     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
4953     echo "$ac_t""found $TKCONFIG" 1>&6
4954   fi
4955 fi
4956
4957
4958
4959         # If $no_tk is nonempty, then we can't do Tk, and there is no
4960         # point to doing Tcl.
4961         if test -z "${no_tk}"; then
4962
4963     if test -f "$TKCONFIG" ; then
4964       . $TKCONFIG
4965     fi
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980 #
4981 # Ok, lets find the tcl source trees so we can use the headers
4982 # Warning: transition of version 9 to 10 will break this algorithm
4983 # because 10 sorts before 9. We also look for just tcl. We have to
4984 # be careful that we don't match stuff like tclX by accident.
4985 # the alternative search directory is involked by --with-tclinclude
4986 #
4987
4988 no_tcl=true
4989 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
4990 echo "configure:4991: checking for Tcl private headers. dir=${configdir}" >&5
4991 # Check whether --with-tclinclude or --without-tclinclude was given.
4992 if test "${with_tclinclude+set}" = set; then
4993   withval="$with_tclinclude"
4994   with_tclinclude=${withval}
4995 fi
4996
4997 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
4998   echo $ac_n "(cached) $ac_c" 1>&6
4999 else
5000
5001 # first check to see if --with-tclinclude was specified
5002 if test x"${with_tclinclude}" != x ; then
5003   if test -f ${with_tclinclude}/tclInt.h ; then
5004     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5005   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5006     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5007   else
5008     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5009   fi
5010 fi
5011
5012 # next check if it came with Tcl configuration file
5013 if test x"${ac_cv_c_tclconfig}" = x ; then
5014   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5015     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5016   fi
5017 fi
5018
5019 # next check in private source directory
5020 #
5021 # since ls returns lowest version numbers first, reverse its output
5022 if test x"${ac_cv_c_tclh}" = x ; then
5023   for i in \
5024                 ${srcdir}/../tcl \
5025                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5026                 ${srcdir}/../../tcl \
5027                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5028                 ${srcdir}/../../../tcl \
5029                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5030     if test -f $i/generic/tclInt.h ; then
5031       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5032       break
5033     fi
5034   done
5035 fi
5036 # finally check in a few common install locations
5037 #
5038 # since ls returns lowest version numbers first, reverse its output
5039 if test x"${ac_cv_c_tclh}" = x ; then
5040   for i in \
5041                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5042                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5043                 /usr/local/src/tcl \
5044                 /usr/local/lib/tcl \
5045                 ${prefix}/include ; do
5046     if test -f $i/generic/tclInt.h ; then
5047       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5048       break
5049     fi
5050   done
5051 fi
5052 # see if one is installed
5053 if test x"${ac_cv_c_tclh}" = x ; then
5054    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5055 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5056 echo "configure:5057: checking for tclInt.h" >&5
5057 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5058   echo $ac_n "(cached) $ac_c" 1>&6
5059 else
5060   cat > conftest.$ac_ext <<EOF
5061 #line 5062 "configure"
5062 #include "confdefs.h"
5063 #include <tclInt.h>
5064 EOF
5065 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5066 { (eval echo configure:5067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5067 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5068 if test -z "$ac_err"; then
5069   rm -rf conftest*
5070   eval "ac_cv_header_$ac_safe=yes"
5071 else
5072   echo "$ac_err" >&5
5073   echo "configure: failed program was:" >&5
5074   cat conftest.$ac_ext >&5
5075   rm -rf conftest*
5076   eval "ac_cv_header_$ac_safe=no"
5077 fi
5078 rm -f conftest*
5079 fi
5080 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5081   echo "$ac_t""yes" 1>&6
5082   ac_cv_c_tclh=installed
5083 else
5084   echo "$ac_t""no" 1>&6
5085 ac_cv_c_tclh=""
5086 fi
5087
5088 fi
5089
5090 fi
5091
5092 if test x"${ac_cv_c_tclh}" = x ; then
5093   TCLHDIR="# no Tcl private headers found"
5094   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5095 fi
5096 if test x"${ac_cv_c_tclh}" != x ; then
5097   no_tcl=""
5098   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5099     echo "$ac_t""is installed" 1>&6
5100     TCLHDIR=""
5101   else
5102     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5103     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5104     TCLHDIR="-I${ac_cv_c_tclh}"
5105   fi
5106 fi
5107
5108
5109
5110
5111 #
5112 # Ok, lets find the tk source trees so we can use the headers
5113 # If the directory (presumably symlink) named "tk" exists, use that one
5114 # in preference to any others.  Same logic is used when choosing library
5115 # and again with Tcl. The search order is the best place to look first, then in
5116 # decreasing significance. The loop breaks if the trigger file is found.
5117 # Note the gross little conversion here of srcdir by cd'ing to the found
5118 # directory. This converts the path from a relative to an absolute, so
5119 # recursive cache variables for the path will work right. We check all
5120 # the possible paths in one loop rather than many seperate loops to speed
5121 # things up.
5122 # the alternative search directory is involked by --with-tkinclude
5123 #
5124 no_tk=true
5125 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5126 echo "configure:5127: checking for Tk private headers" >&5
5127 # Check whether --with-tkinclude or --without-tkinclude was given.
5128 if test "${with_tkinclude+set}" = set; then
5129   withval="$with_tkinclude"
5130   with_tkinclude=${withval}
5131 fi
5132
5133 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5134   echo $ac_n "(cached) $ac_c" 1>&6
5135 else
5136
5137 # first check to see if --with-tkinclude was specified
5138 if test x"${with_tkinclude}" != x ; then
5139   if test -f ${with_tkinclude}/tk.h ; then
5140     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5141   elif test -f ${with_tkinclude}/generic/tk.h ; then
5142     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5143   else
5144     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5145   fi
5146 fi
5147
5148 # next check if it came with Tk configuration file
5149 if test x"${ac_cv_c_tkconfig}" = x ; then
5150   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5151     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5152   fi
5153 fi
5154
5155 # next check in private source directory
5156 #
5157 # since ls returns lowest version numbers first, reverse its output
5158 if test x"${ac_cv_c_tkh}" = x ; then
5159   for i in \
5160                 ${srcdir}/../tk \
5161                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5162                 ${srcdir}/../../tk \
5163                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5164                 ${srcdir}/../../../tk \
5165                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5166     if test -f $i/generic/tk.h ; then
5167       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5168       break
5169     fi
5170   done
5171 fi
5172 # finally check in a few common install locations
5173 #
5174 # since ls returns lowest version numbers first, reverse its output
5175 if test x"${ac_cv_c_tkh}" = x ; then
5176   for i in \
5177                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5178                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5179                 /usr/local/src/tk \
5180                 /usr/local/lib/tk \
5181                 ${prefix}/include ; do
5182     if test -f $i/generic/tk.h ; then
5183       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5184       break
5185     fi
5186   done
5187 fi
5188 # see if one is installed
5189 if test x"${ac_cv_c_tkh}" = x ; then
5190    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5191 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5192 echo "configure:5193: checking for tk.h" >&5
5193 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5194   echo $ac_n "(cached) $ac_c" 1>&6
5195 else
5196   cat > conftest.$ac_ext <<EOF
5197 #line 5198 "configure"
5198 #include "confdefs.h"
5199 #include <tk.h>
5200 EOF
5201 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5202 { (eval echo configure:5203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5203 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5204 if test -z "$ac_err"; then
5205   rm -rf conftest*
5206   eval "ac_cv_header_$ac_safe=yes"
5207 else
5208   echo "$ac_err" >&5
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211   rm -rf conftest*
5212   eval "ac_cv_header_$ac_safe=no"
5213 fi
5214 rm -f conftest*
5215 fi
5216 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5217   echo "$ac_t""yes" 1>&6
5218   ac_cv_c_tkh=installed
5219 else
5220   echo "$ac_t""no" 1>&6
5221 ac_cv_c_tkh=""
5222 fi
5223
5224 fi
5225
5226 fi
5227
5228 if test x"${ac_cv_c_tkh}" != x ; then
5229   no_tk=""
5230   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5231     echo "$ac_t""is installed" 1>&6
5232     TKHDIR=""
5233   else
5234     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5235     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5236     TKHDIR="-I${ac_cv_c_tkh}"
5237   fi
5238 else
5239   TKHDIR="# no Tk directory found"
5240   echo "configure: warning: Can't find Tk private headers" 1>&2
5241   no_tk=true
5242 fi
5243
5244
5245
5246
5247 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5248 echo "configure:5249: checking for Itcl private headers. srcdir=${srcdir}" >&5
5249 if test x"${ac_cv_c_itclh}" = x ; then
5250   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
5251     if test -f $i/src/itcl.h ; then
5252       ac_cv_c_itclh=`(cd $i/src; pwd)`
5253       break
5254     fi
5255   done
5256 fi
5257 if test x"${ac_cv_c_itclh}" = x ; then
5258   ITCLHDIR="# no Itcl private headers found"
5259   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5260 fi
5261 if test x"${ac_cv_c_itclh}" != x ; then
5262      ITCLHDIR="-I${ac_cv_c_itclh}"
5263 fi
5264 # should always be here
5265      ITCLLIB="../itcl/src/libitcl.a"
5266
5267
5268
5269
5270 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5271 echo "configure:5272: checking for Tix private headers. srcdir=${srcdir}" >&5
5272 if test x"${ac_cv_c_tixh}" = x ; then
5273   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5274     if test -f $i/generic/tix.h ; then
5275       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5276       break
5277     fi
5278   done
5279 fi
5280 if test x"${ac_cv_c_tixh}" = x ; then
5281   TIXHDIR="# no Tix private headers found"
5282   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5283 fi
5284 if test x"${ac_cv_c_tixh}" != x ; then
5285      TIXHDIR="-I${ac_cv_c_tixh}"
5286 fi
5287
5288
5289
5290            # now look for tix library stuff
5291            TIXVERSION=4.1.8.0
5292            . ${ac_cv_c_tclconfig}/tclConfig.sh
5293            case "${host}" in
5294            *-*-cygwin32*)
5295                 tixdir=../tix/win/tcl8.0
5296                 ;;
5297            *)
5298                 tixdir=../tix/unix/tk8.0
5299                 ;;
5300            esac
5301            if test "${TCL_SHARED_BUILD}" = "1"; then
5302                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
5303
5304                 # Can't win them all: SunOS 4 (others?) appends a version
5305                 # number after the ".so"
5306                 case "${host}" in
5307                 *-*-sunos4*)
5308                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
5309                 esac
5310
5311            else
5312                 TIX_LIB_EXT=".a"
5313            fi
5314
5315            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
5316                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
5317                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
5318            else
5319                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
5320                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
5321            fi
5322
5323            ENABLE_GDBTK=1
5324            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
5325
5326            # Include some libraries that Tcl and Tk want.
5327            if test "${enable_ide}" = "yes"; then
5328               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5329               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5330            else
5331               TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5332               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5333            fi
5334            # Yes, the ordering seems wrong here.  But it isn't.
5335            # TK_LIBS is the list of libraries that need to be linked
5336            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
5337            # were in LIBS then any link tests after this point would
5338            # try to include things like `$(LIBGUI)', which wouldn't work.
5339            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
5340            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o"
5341
5342            if test x$gdb_cv_os_cygwin32 = xyes; then
5343               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
5344               WIN32LDAPP="-Wl,--subsystem,console"
5345               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
5346            fi
5347         fi
5348     fi
5349 fi
5350
5351
5352
5353
5354
5355
5356
5357
5358 # end-sanitize-gdbtk
5359
5360 # If we find X, set shell vars x_includes and x_libraries to the
5361 # paths, otherwise set no_x=yes.
5362 # Uses ac_ vars as temps to allow command line to override cache and checks.
5363 # --without-x overrides everything else, but does not touch the cache.
5364 echo $ac_n "checking for X""... $ac_c" 1>&6
5365 echo "configure:5366: checking for X" >&5
5366
5367 # Check whether --with-x or --without-x was given.
5368 if test "${with_x+set}" = set; then
5369   withval="$with_x"
5370   :
5371 fi
5372
5373 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5374 if test "x$with_x" = xno; then
5375   # The user explicitly disabled X.
5376   have_x=disabled
5377 else
5378   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5379     # Both variables are already set.
5380     have_x=yes
5381   else
5382 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5383   echo $ac_n "(cached) $ac_c" 1>&6
5384 else
5385   # One or both of the vars are not set, and there is no cached value.
5386 ac_x_includes=NO ac_x_libraries=NO
5387 rm -fr conftestdir
5388 if mkdir conftestdir; then
5389   cd conftestdir
5390   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5391   cat > Imakefile <<'EOF'
5392 acfindx:
5393         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5394 EOF
5395   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5396     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5397     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5398     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5399     for ac_extension in a so sl; do
5400       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5401         test -f $ac_im_libdir/libX11.$ac_extension; then
5402         ac_im_usrlibdir=$ac_im_libdir; break
5403       fi
5404     done
5405     # Screen out bogus values from the imake configuration.  They are
5406     # bogus both because they are the default anyway, and because
5407     # using them would break gcc on systems where it needs fixed includes.
5408     case "$ac_im_incroot" in
5409         /usr/include) ;;
5410         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5411     esac
5412     case "$ac_im_usrlibdir" in
5413         /usr/lib | /lib) ;;
5414         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5415     esac
5416   fi
5417   cd ..
5418   rm -fr conftestdir
5419 fi
5420
5421 if test "$ac_x_includes" = NO; then
5422   # Guess where to find include files, by looking for this one X11 .h file.
5423   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5424
5425   # First, try using that file with no special directory specified.
5426 cat > conftest.$ac_ext <<EOF
5427 #line 5428 "configure"
5428 #include "confdefs.h"
5429 #include <$x_direct_test_include>
5430 EOF
5431 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5432 { (eval echo configure:5433: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5433 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5434 if test -z "$ac_err"; then
5435   rm -rf conftest*
5436   # We can compile using X headers with no special include directory.
5437 ac_x_includes=
5438 else
5439   echo "$ac_err" >&5
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   # Look for the header file in a standard set of common directories.
5444 # Check X11 before X11Rn because it is often a symlink to the current release.
5445   for ac_dir in               \
5446     /usr/X11/include          \
5447     /usr/X11R6/include        \
5448     /usr/X11R5/include        \
5449     /usr/X11R4/include        \
5450                               \
5451     /usr/include/X11          \
5452     /usr/include/X11R6        \
5453     /usr/include/X11R5        \
5454     /usr/include/X11R4        \
5455                               \
5456     /usr/local/X11/include    \
5457     /usr/local/X11R6/include  \
5458     /usr/local/X11R5/include  \
5459     /usr/local/X11R4/include  \
5460                               \
5461     /usr/local/include/X11    \
5462     /usr/local/include/X11R6  \
5463     /usr/local/include/X11R5  \
5464     /usr/local/include/X11R4  \
5465                               \
5466     /usr/X386/include         \
5467     /usr/x386/include         \
5468     /usr/XFree86/include/X11  \
5469                               \
5470     /usr/include              \
5471     /usr/local/include        \
5472     /usr/unsupported/include  \
5473     /usr/athena/include       \
5474     /usr/local/x11r5/include  \
5475     /usr/lpp/Xamples/include  \
5476                               \
5477     /usr/openwin/include      \
5478     /usr/openwin/share/include \
5479     ; \
5480   do
5481     if test -r "$ac_dir/$x_direct_test_include"; then
5482       ac_x_includes=$ac_dir
5483       break
5484     fi
5485   done
5486 fi
5487 rm -f conftest*
5488 fi # $ac_x_includes = NO
5489
5490 if test "$ac_x_libraries" = NO; then
5491   # Check for the libraries.
5492
5493   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5494   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5495
5496   # See if we find them without any special options.
5497   # Don't add to $LIBS permanently.
5498   ac_save_LIBS="$LIBS"
5499   LIBS="-l$x_direct_test_library $LIBS"
5500 cat > conftest.$ac_ext <<EOF
5501 #line 5502 "configure"
5502 #include "confdefs.h"
5503
5504 int main() {
5505 ${x_direct_test_function}()
5506 ; return 0; }
5507 EOF
5508 if { (eval echo configure:5509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5509   rm -rf conftest*
5510   LIBS="$ac_save_LIBS"
5511 # We can link X programs with no special library path.
5512 ac_x_libraries=
5513 else
5514   echo "configure: failed program was:" >&5
5515   cat conftest.$ac_ext >&5
5516   rm -rf conftest*
5517   LIBS="$ac_save_LIBS"
5518 # First see if replacing the include by lib works.
5519 # Check X11 before X11Rn because it is often a symlink to the current release.
5520 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5521     /usr/X11/lib          \
5522     /usr/X11R6/lib        \
5523     /usr/X11R5/lib        \
5524     /usr/X11R4/lib        \
5525                           \
5526     /usr/lib/X11          \
5527     /usr/lib/X11R6        \
5528     /usr/lib/X11R5        \
5529     /usr/lib/X11R4        \
5530                           \
5531     /usr/local/X11/lib    \
5532     /usr/local/X11R6/lib  \
5533     /usr/local/X11R5/lib  \
5534     /usr/local/X11R4/lib  \
5535                           \
5536     /usr/local/lib/X11    \
5537     /usr/local/lib/X11R6  \
5538     /usr/local/lib/X11R5  \
5539     /usr/local/lib/X11R4  \
5540                           \
5541     /usr/X386/lib         \
5542     /usr/x386/lib         \
5543     /usr/XFree86/lib/X11  \
5544                           \
5545     /usr/lib              \
5546     /usr/local/lib        \
5547     /usr/unsupported/lib  \
5548     /usr/athena/lib       \
5549     /usr/local/x11r5/lib  \
5550     /usr/lpp/Xamples/lib  \
5551     /lib/usr/lib/X11      \
5552                           \
5553     /usr/openwin/lib      \
5554     /usr/openwin/share/lib \
5555     ; \
5556 do
5557   for ac_extension in a so sl; do
5558     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5559       ac_x_libraries=$ac_dir
5560       break 2
5561     fi
5562   done
5563 done
5564 fi
5565 rm -f conftest*
5566 fi # $ac_x_libraries = NO
5567
5568 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5569   # Didn't find X anywhere.  Cache the known absence of X.
5570   ac_cv_have_x="have_x=no"
5571 else
5572   # Record where we found X for the cache.
5573   ac_cv_have_x="have_x=yes \
5574                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5575 fi
5576 fi
5577   fi
5578   eval "$ac_cv_have_x"
5579 fi # $with_x != no
5580
5581 if test "$have_x" != yes; then
5582   echo "$ac_t""$have_x" 1>&6
5583   no_x=yes
5584 else
5585   # If each of the values was on the command line, it overrides each guess.
5586   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5587   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5588   # Update the cache value to reflect the command line values.
5589   ac_cv_have_x="have_x=yes \
5590                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5591   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5592 fi
5593
5594 # start-sanitize-sky
5595 # Enable GPU2 library for MIPS simulator
5596 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
5597 if test "${with_sim_gpu2+set}" = set; then
5598   withval="$with_sim_gpu2"
5599   case "${target}" in
5600   mips*-sky-*)
5601     if test -d "${withval}"
5602     then
5603       LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
5604     else
5605       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5606     fi ;;
5607   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
5608 esac
5609 fi
5610
5611 # Enable target accurate FP library
5612 # Check whether --with-sim-funit or --without-sim-funit was given.
5613 if test "${with_sim_funit+set}" = set; then
5614   withval="$with_sim_funit"
5615   case "${target}" in
5616   mips*-sky-*)
5617     if test -d "${withval}"
5618     then
5619       LIBS="${LIBS} -L${withval}/lib -lfunit"
5620     else
5621       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5622     fi ;;
5623   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
5624 esac
5625 fi
5626 # end-sanitize-sky
5627
5628 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5629 echo "configure:5630: checking for wctype in -lw" >&5
5630 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5631 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5632   echo $ac_n "(cached) $ac_c" 1>&6
5633 else
5634   ac_save_LIBS="$LIBS"
5635 LIBS="-lw  $LIBS"
5636 cat > conftest.$ac_ext <<EOF
5637 #line 5638 "configure"
5638 #include "confdefs.h"
5639 /* Override any gcc2 internal prototype to avoid an error.  */
5640 /* We use char because int might match the return type of a gcc2
5641     builtin and then its argument prototype would still apply.  */
5642 char wctype();
5643
5644 int main() {
5645 wctype()
5646 ; return 0; }
5647 EOF
5648 if { (eval echo configure:5649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5649   rm -rf conftest*
5650   eval "ac_cv_lib_$ac_lib_var=yes"
5651 else
5652   echo "configure: failed program was:" >&5
5653   cat conftest.$ac_ext >&5
5654   rm -rf conftest*
5655   eval "ac_cv_lib_$ac_lib_var=no"
5656 fi
5657 rm -f conftest*
5658 LIBS="$ac_save_LIBS"
5659
5660 fi
5661 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5662   echo "$ac_t""yes" 1>&6
5663   LIBS="$LIBS -lw"
5664 else
5665   echo "$ac_t""no" 1>&6
5666 fi
5667
5668
5669
5670
5671
5672
5673
5674
5675 # Begin stuff to support --enable-shared
5676 # Check whether --enable-shared or --disable-shared was given.
5677 if test "${enable_shared+set}" = set; then
5678   enableval="$enable_shared"
5679   case "${enableval}" in
5680   yes) shared=true ;;
5681   no)  shared=false ;;
5682   *) shared=true ;;
5683 esac
5684 fi
5685
5686 HLDFLAGS=
5687 HLDENV=
5688 # If we have shared libraries, try to set rpath reasonably.
5689 if test "${shared}" = "true"; then
5690   case "${host}" in
5691   *-*-hpux*)
5692     HLDFLAGS='-Wl,+s,+b,$(libdir)'
5693     ;;
5694   *-*-irix5* | *-*-irix6*)
5695     HLDFLAGS='-Wl,-rpath,$(libdir)'
5696     ;;
5697   *-*-linux*aout*)
5698     ;;
5699   *-*-linux* | *-pc-linux-gnu)
5700     HLDFLAGS='-Wl,-rpath,$(libdir)'
5701     ;;
5702   *-*-solaris*)
5703     HLDFLAGS='-R $(libdir)'
5704     ;;
5705   *-*-sysv4*)
5706     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
5707     ;;
5708   esac
5709 fi
5710
5711 # On SunOS, if the linker supports the -rpath option, use it to
5712 # prevent ../bfd and ../opcodes from being included in the run time
5713 # search path.
5714 case "${host}" in
5715   *-*-sunos*)
5716     echo 'main () { }' > conftest.c
5717     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
5718     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
5719       :
5720     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
5721       :
5722     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
5723       :
5724     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
5725       :
5726     elif test "${shared}" = "true"; then
5727       HLDFLAGS='-Wl,-rpath=$(libdir)'
5728     else
5729       HLDFLAGS='-Wl,-rpath='
5730     fi
5731     rm -f conftest.t conftest.c conftest
5732     ;;
5733 esac
5734
5735
5736 # End stuff to support --enable-shared
5737
5738 # target_subdir is used by the testsuite to find the target libraries.
5739 target_subdir=
5740 if test "${host}" != "${target}"; then
5741     target_subdir="${target_alias}/"
5742 fi
5743
5744
5745 frags=
5746 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
5747 if test ! -f ${host_makefile_frag}; then
5748 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
5749 fi
5750 frags="$frags $host_makefile_frag"
5751
5752 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
5753 if test ! -f ${target_makefile_frag}; then
5754 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
5755 fi
5756 frags="$frags $target_makefile_frag"
5757
5758
5759
5760
5761
5762 hostfile=`sed -n '
5763 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5764 ' ${host_makefile_frag}`
5765
5766 targetfile=`sed -n '
5767 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5768 ' ${target_makefile_frag}`
5769
5770 # these really aren't orthogonal true/false values of the same condition,
5771 # but shells are slow enough that I like to reuse the test conditions
5772 # whenever possible
5773 if test "${target}" = "${host}"; then
5774 nativefile=`sed -n '
5775 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
5776 ' ${host_makefile_frag}`
5777 # else
5778 # GDBserver is only useful in a "native" enviroment
5779 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
5780 fi
5781
5782
5783 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
5784 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
5785 # corresponding links.  But we have to remove the xm.h files and tm.h
5786 # files anyway, e.g. when switching from "configure host" to
5787 # "configure none".
5788
5789 files=
5790 links=
5791 rm -f xm.h
5792 if test "${hostfile}" != ""; then
5793 files="${files} config/${gdb_host_cpu}/${hostfile}"
5794 links="${links} xm.h"
5795 fi
5796 rm -f tm.h
5797 if test "${targetfile}" != ""; then
5798 files="${files} config/${gdb_target_cpu}/${targetfile}"
5799 links="${links} tm.h"
5800 fi
5801 rm -f nm.h
5802 if test "${nativefile}" != ""; then
5803 files="${files} config/${gdb_host_cpu}/${nativefile}"
5804 links="${links} nm.h"
5805 else
5806 # A cross-only configuration.
5807 files="${files} config/nm-empty.h"
5808 links="${links} nm.h"
5809 fi
5810 # start-sanitize-gdbtk
5811 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
5812 echo "configure:5813: checking whether ln -s works" >&5
5813 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
5814   echo $ac_n "(cached) $ac_c" 1>&6
5815 else
5816   rm -f conftestdata
5817 if ln -s X conftestdata 2>/dev/null
5818 then
5819   rm -f conftestdata
5820   ac_cv_prog_LN_S="ln -s"
5821 else
5822   ac_cv_prog_LN_S=ln
5823 fi
5824 fi
5825 LN_S="$ac_cv_prog_LN_S"
5826 if test "$ac_cv_prog_LN_S" = "ln -s"; then
5827   echo "$ac_t""yes" 1>&6
5828 else
5829   echo "$ac_t""no" 1>&6
5830 fi
5831
5832 # Make it possible to use the GUI without doing a full install
5833 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
5834   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
5835   echo linking $srcdir/gdbtcl to gdbtcl
5836   $LN_S $srcdir/gdbtcl gdbtcl
5837   else
5838   echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl.  You will need to do a
5839   echo "         " make install before you are able to run the GUI.
5840   fi
5841 fi
5842 # end-sanitize-gdbtk
5843
5844
5845
5846 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
5847 echo "configure:5848: checking for Cygwin32 environment" >&5
5848 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
5849   echo $ac_n "(cached) $ac_c" 1>&6
5850 else
5851   cat > conftest.$ac_ext <<EOF
5852 #line 5853 "configure"
5853 #include "confdefs.h"
5854
5855 int main() {
5856 return __CYGWIN32__;
5857 ; return 0; }
5858 EOF
5859 if { (eval echo configure:5860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5860   rm -rf conftest*
5861   am_cv_cygwin32=yes
5862 else
5863   echo "configure: failed program was:" >&5
5864   cat conftest.$ac_ext >&5
5865   rm -rf conftest*
5866   am_cv_cygwin32=no
5867 fi
5868 rm -f conftest*
5869 rm -f conftest*
5870 fi
5871
5872 echo "$ac_t""$am_cv_cygwin32" 1>&6
5873 CYGWIN32=
5874 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
5875 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
5876 echo "configure:5877: checking for Mingw32 environment" >&5
5877 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
5878   echo $ac_n "(cached) $ac_c" 1>&6
5879 else
5880   cat > conftest.$ac_ext <<EOF
5881 #line 5882 "configure"
5882 #include "confdefs.h"
5883
5884 int main() {
5885 return __MINGW32__;
5886 ; return 0; }
5887 EOF
5888 if { (eval echo configure:5889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5889   rm -rf conftest*
5890   am_cv_mingw32=yes
5891 else
5892   echo "configure: failed program was:" >&5
5893   cat conftest.$ac_ext >&5
5894   rm -rf conftest*
5895   am_cv_mingw32=no
5896 fi
5897 rm -f conftest*
5898 rm -f conftest*
5899 fi
5900
5901 echo "$ac_t""$am_cv_mingw32" 1>&6
5902 MINGW32=
5903 test "$am_cv_mingw32" = yes && MINGW32=yes
5904
5905
5906 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5907 echo "configure:5908: checking for executable suffix" >&5
5908 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
5909   echo $ac_n "(cached) $ac_c" 1>&6
5910 else
5911   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
5912 am_cv_exeext=.exe
5913 else
5914 cat > am_c_test.c << 'EOF'
5915 int main() {
5916 /* Nothing needed here */
5917 }
5918 EOF
5919 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
5920 am_cv_exeext=
5921 for file in am_c_test.*; do
5922    case $file in
5923     *.c) ;;
5924     *.o) ;;
5925     *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
5926    esac
5927 done
5928 rm -f am_c_test*
5929 fi
5930
5931 test x"${am_cv_exeext}" = x && am_cv_exeext=no
5932 fi
5933 EXEEXT=""
5934 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
5935 echo "$ac_t""${am_cv_exeext}" 1>&6
5936
5937
5938 subdirs="$configdirs"
5939
5940 trap '' 1 2 15
5941 cat > confcache <<\EOF
5942 # This file is a shell script that caches the results of configure
5943 # tests run on this system so they can be shared between configure
5944 # scripts and configure runs.  It is not useful on other systems.
5945 # If it contains results you don't want to keep, you may remove or edit it.
5946 #
5947 # By default, configure uses ./config.cache as the cache file,
5948 # creating it if it does not exist already.  You can give configure
5949 # the --cache-file=FILE option to use a different cache file; that is
5950 # what configure does when it calls configure scripts in
5951 # subdirectories, so they share the cache.
5952 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5953 # config.status only pays attention to the cache file if you give it the
5954 # --recheck option to rerun configure.
5955 #
5956 EOF
5957 # The following way of writing the cache mishandles newlines in values,
5958 # but we know of no workaround that is simple, portable, and efficient.
5959 # So, don't put newlines in cache variables' values.
5960 # Ultrix sh set writes to stderr and can't be redirected directly,
5961 # and sets the high bit in the cache file unless we assign to the vars.
5962 (set) 2>&1 |
5963   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
5964   *ac_space=\ *)
5965     # `set' does not quote correctly, so add quotes (double-quote substitution
5966     # turns \\\\ into \\, and sed turns \\ into \).
5967     sed -n \
5968       -e "s/'/'\\\\''/g" \
5969       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5970     ;;
5971   *)
5972     # `set' quotes correctly as required by POSIX, so do not add quotes.
5973     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5974     ;;
5975   esac >> confcache
5976 if cmp -s $cache_file confcache; then
5977   :
5978 else
5979   if test -w $cache_file; then
5980     echo "updating cache $cache_file"
5981     cat confcache > $cache_file
5982   else
5983     echo "not updating unwritable cache $cache_file"
5984   fi
5985 fi
5986 rm -f confcache
5987
5988 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5989
5990 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5991 # Let make expand exec_prefix.
5992 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5993
5994 # Any assignment to VPATH causes Sun make to only execute
5995 # the first set of double-colon rules, so remove it if not needed.
5996 # If there is a colon in the path, we need to keep it.
5997 if test "x$srcdir" = x.; then
5998   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5999 fi
6000
6001 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6002
6003 DEFS=-DHAVE_CONFIG_H
6004
6005 # Without the "./", some shells look in PATH for config.status.
6006 : ${CONFIG_STATUS=./config.status}
6007
6008 echo creating $CONFIG_STATUS
6009 rm -f $CONFIG_STATUS
6010 cat > $CONFIG_STATUS <<EOF
6011 #! /bin/sh
6012 # Generated automatically by configure.
6013 # Run this file to recreate the current configuration.
6014 # This directory was configured as follows,
6015 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6016 #
6017 # $0 $ac_configure_args
6018 #
6019 # Compiler output produced by configure, useful for debugging
6020 # configure, is in ./config.log if it exists.
6021
6022 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6023 for ac_option
6024 do
6025   case "\$ac_option" in
6026   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6027     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6028     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6029   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6030     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
6031     exit 0 ;;
6032   -help | --help | --hel | --he | --h)
6033     echo "\$ac_cs_usage"; exit 0 ;;
6034   *) echo "\$ac_cs_usage"; exit 1 ;;
6035   esac
6036 done
6037
6038 ac_given_srcdir=$srcdir
6039 ac_given_INSTALL="$INSTALL"
6040
6041 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6042 EOF
6043 cat >> $CONFIG_STATUS <<EOF
6044
6045 # Protect against being on the right side of a sed subst in config.status.
6046 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6047  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6048 $ac_vpsub
6049 $extrasub
6050 s%@SHELL@%$SHELL%g
6051 s%@CFLAGS@%$CFLAGS%g
6052 s%@CPPFLAGS@%$CPPFLAGS%g
6053 s%@CXXFLAGS@%$CXXFLAGS%g
6054 s%@DEFS@%$DEFS%g
6055 s%@LDFLAGS@%$LDFLAGS%g
6056 s%@LIBS@%$LIBS%g
6057 s%@exec_prefix@%$exec_prefix%g
6058 s%@prefix@%$prefix%g
6059 s%@program_transform_name@%$program_transform_name%g
6060 s%@bindir@%$bindir%g
6061 s%@sbindir@%$sbindir%g
6062 s%@libexecdir@%$libexecdir%g
6063 s%@datadir@%$datadir%g
6064 s%@sysconfdir@%$sysconfdir%g
6065 s%@sharedstatedir@%$sharedstatedir%g
6066 s%@localstatedir@%$localstatedir%g
6067 s%@libdir@%$libdir%g
6068 s%@includedir@%$includedir%g
6069 s%@oldincludedir@%$oldincludedir%g
6070 s%@infodir@%$infodir%g
6071 s%@mandir@%$mandir%g
6072 s%@CC@%$CC%g
6073 s%@CPP@%$CPP%g
6074 s%@DLLTOOL@%$DLLTOOL%g
6075 s%@host@%$host%g
6076 s%@host_alias@%$host_alias%g
6077 s%@host_cpu@%$host_cpu%g
6078 s%@host_vendor@%$host_vendor%g
6079 s%@host_os@%$host_os%g
6080 s%@target@%$target%g
6081 s%@target_alias@%$target_alias%g
6082 s%@target_cpu@%$target_cpu%g
6083 s%@target_vendor@%$target_vendor%g
6084 s%@target_os@%$target_os%g
6085 s%@build@%$build%g
6086 s%@build_alias@%$build_alias%g
6087 s%@build_cpu@%$build_cpu%g
6088 s%@build_vendor@%$build_vendor%g
6089 s%@build_os@%$build_os%g
6090 s%@SET_MAKE@%$SET_MAKE%g
6091 s%@RANLIB@%$RANLIB%g
6092 s%@ALLOCA@%$ALLOCA%g
6093 s%@USE_NLS@%$USE_NLS%g
6094 s%@MSGFMT@%$MSGFMT%g
6095 s%@GMSGFMT@%$GMSGFMT%g
6096 s%@XGETTEXT@%$XGETTEXT%g
6097 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6098 s%@CATALOGS@%$CATALOGS%g
6099 s%@CATOBJEXT@%$CATOBJEXT%g
6100 s%@DATADIRNAME@%$DATADIRNAME%g
6101 s%@GMOFILES@%$GMOFILES%g
6102 s%@INSTOBJEXT@%$INSTOBJEXT%g
6103 s%@INTLDEPS@%$INTLDEPS%g
6104 s%@INTLLIBS@%$INTLLIBS%g
6105 s%@INTLOBJS@%$INTLOBJS%g
6106 s%@POFILES@%$POFILES%g
6107 s%@POSUB@%$POSUB%g
6108 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6109 s%@GT_NO@%$GT_NO%g
6110 s%@GT_YES@%$GT_YES%g
6111 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6112 s%@l@%$l%g
6113 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6114 s%@INSTALL_DATA@%$INSTALL_DATA%g
6115 s%@AR@%$AR%g
6116 s%@YACC@%$YACC%g
6117 s%@AWK@%$AWK%g
6118 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6119 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6120 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6121 s%@MMALLOC@%$MMALLOC%g
6122 s%@ENABLE_IDE@%$ENABLE_IDE%g
6123 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6124 s%@LIBGUI@%$LIBGUI%g
6125 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6126 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6127 s%@IDE_X@%$IDE_X%g
6128 s%@LIBIDETCL@%$LIBIDETCL%g
6129 s%@LIBIDE@%$LIBIDE%g
6130 s%@IDE_DEPS@%$IDE_DEPS%g
6131 s%@WIN32LIBS@%$WIN32LIBS%g
6132 s%@WIN32LDAPP@%$WIN32LDAPP%g
6133 s%@WINDRES@%$WINDRES%g
6134 s%@TCL_VERSION@%$TCL_VERSION%g
6135 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6136 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6137 s%@TCL_CC@%$TCL_CC%g
6138 s%@TCL_DEFS@%$TCL_DEFS%g
6139 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6140 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6141 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6142 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6143 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6144 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6145 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6146 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6147 s%@TCL_RANLIB@%$TCL_RANLIB%g
6148 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6149 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6150 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6151 s%@TK_VERSION@%$TK_VERSION%g
6152 s%@TK_DEFS@%$TK_DEFS%g
6153 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6154 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6155 s%@TK_XLIBSW@%$TK_XLIBSW%g
6156 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6157 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6158 s%@TCLHDIR@%$TCLHDIR%g
6159 s%@TKHDIR@%$TKHDIR%g
6160 s%@ITCLHDIR@%$ITCLHDIR%g
6161 s%@ITCLLIB@%$ITCLLIB%g
6162 s%@TIXHDIR@%$TIXHDIR%g
6163 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6164 s%@X_CFLAGS@%$X_CFLAGS%g
6165 s%@X_LDFLAGS@%$X_LDFLAGS%g
6166 s%@X_LIBS@%$X_LIBS%g
6167 s%@TIXLIB@%$TIXLIB%g
6168 s%@TIX_DEPS@%$TIX_DEPS%g
6169 s%@GDBTKLIBS@%$GDBTKLIBS%g
6170 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6171 s%@CONFIG_OBS@%$CONFIG_OBS%g
6172 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6173 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6174 s%@HLDFLAGS@%$HLDFLAGS%g
6175 s%@HLDENV@%$HLDENV%g
6176 s%@target_subdir@%$target_subdir%g
6177 /@host_makefile_frag@/r $host_makefile_frag
6178 s%@host_makefile_frag@%%g
6179 /@target_makefile_frag@/r $target_makefile_frag
6180 s%@target_makefile_frag@%%g
6181 s%@frags@%$frags%g
6182 s%@LN_S@%$LN_S%g
6183 s%@EXEEXT@%$EXEEXT%g
6184 s%@subdirs@%$subdirs%g
6185
6186 CEOF
6187 EOF
6188
6189 cat >> $CONFIG_STATUS <<\EOF
6190
6191 # Split the substitutions into bite-sized pieces for seds with
6192 # small command number limits, like on Digital OSF/1 and HP-UX.
6193 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6194 ac_file=1 # Number of current file.
6195 ac_beg=1 # First line for current file.
6196 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6197 ac_more_lines=:
6198 ac_sed_cmds=""
6199 while $ac_more_lines; do
6200   if test $ac_beg -gt 1; then
6201     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6202   else
6203     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6204   fi
6205   if test ! -s conftest.s$ac_file; then
6206     ac_more_lines=false
6207     rm -f conftest.s$ac_file
6208   else
6209     if test -z "$ac_sed_cmds"; then
6210       ac_sed_cmds="sed -f conftest.s$ac_file"
6211     else
6212       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6213     fi
6214     ac_file=`expr $ac_file + 1`
6215     ac_beg=$ac_end
6216     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6217   fi
6218 done
6219 if test -z "$ac_sed_cmds"; then
6220   ac_sed_cmds=cat
6221 fi
6222 EOF
6223
6224 cat >> $CONFIG_STATUS <<EOF
6225
6226 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
6227 EOF
6228 cat >> $CONFIG_STATUS <<\EOF
6229 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6230   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6231   case "$ac_file" in
6232   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6233        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6234   *) ac_file_in="${ac_file}.in" ;;
6235   esac
6236
6237   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6238
6239   # Remove last slash and all that follows it.  Not all systems have dirname.
6240   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6241   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6242     # The file is in a subdirectory.
6243     test ! -d "$ac_dir" && mkdir "$ac_dir"
6244     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6245     # A "../" for each directory in $ac_dir_suffix.
6246     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6247   else
6248     ac_dir_suffix= ac_dots=
6249   fi
6250
6251   case "$ac_given_srcdir" in
6252   .)  srcdir=.
6253       if test -z "$ac_dots"; then top_srcdir=.
6254       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6255   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6256   *) # Relative path.
6257     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6258     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6259   esac
6260
6261   case "$ac_given_INSTALL" in
6262   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6263   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6264   esac
6265
6266   echo creating "$ac_file"
6267   rm -f "$ac_file"
6268   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6269   case "$ac_file" in
6270   *Makefile*) ac_comsub="1i\\
6271 # $configure_input" ;;
6272   *) ac_comsub= ;;
6273   esac
6274
6275   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6276   sed -e "$ac_comsub
6277 s%@configure_input@%$configure_input%g
6278 s%@srcdir@%$srcdir%g
6279 s%@top_srcdir@%$top_srcdir%g
6280 s%@INSTALL@%$INSTALL%g
6281 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6282 fi; done
6283 rm -f conftest.s*
6284
6285 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6286 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6287 #
6288 # ac_d sets the value in "#define NAME VALUE" lines.
6289 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6290 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6291 ac_dC='\3'
6292 ac_dD='%g'
6293 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6294 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6295 ac_uB='\([      ]\)%\1#\2define\3'
6296 ac_uC=' '
6297 ac_uD='\4%g'
6298 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6299 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6300 ac_eB='$%\1#\2define\3'
6301 ac_eC=' '
6302 ac_eD='%g'
6303
6304 if test "${CONFIG_HEADERS+set}" != set; then
6305 EOF
6306 cat >> $CONFIG_STATUS <<EOF
6307   CONFIG_HEADERS="config.h:config.in"
6308 EOF
6309 cat >> $CONFIG_STATUS <<\EOF
6310 fi
6311 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6312   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6313   case "$ac_file" in
6314   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6315        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6316   *) ac_file_in="${ac_file}.in" ;;
6317   esac
6318
6319   echo creating $ac_file
6320
6321   rm -f conftest.frag conftest.in conftest.out
6322   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6323   cat $ac_file_inputs > conftest.in
6324
6325 EOF
6326
6327 # Transform confdefs.h into a sed script conftest.vals that substitutes
6328 # the proper values into config.h.in to produce config.h.  And first:
6329 # Protect against being on the right side of a sed subst in config.status.
6330 # Protect against being in an unquoted here document in config.status.
6331 rm -f conftest.vals
6332 cat > conftest.hdr <<\EOF
6333 s/[\\&%]/\\&/g
6334 s%[\\$`]%\\&%g
6335 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6336 s%ac_d%ac_u%gp
6337 s%ac_u%ac_e%gp
6338 EOF
6339 sed -n -f conftest.hdr confdefs.h > conftest.vals
6340 rm -f conftest.hdr
6341
6342 # This sed command replaces #undef with comments.  This is necessary, for
6343 # example, in the case of _POSIX_SOURCE, which is predefined and required
6344 # on some systems where configure will not decide to define it.
6345 cat >> conftest.vals <<\EOF
6346 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6347 EOF
6348
6349 # Break up conftest.vals because some shells have a limit on
6350 # the size of here documents, and old seds have small limits too.
6351
6352 rm -f conftest.tail
6353 while :
6354 do
6355   ac_lines=`grep -c . conftest.vals`
6356   # grep -c gives empty output for an empty file on some AIX systems.
6357   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6358   # Write a limited-size here document to conftest.frag.
6359   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6360   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6361   echo 'CEOF
6362   sed -f conftest.frag conftest.in > conftest.out
6363   rm -f conftest.in
6364   mv conftest.out conftest.in
6365 ' >> $CONFIG_STATUS
6366   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6367   rm -f conftest.vals
6368   mv conftest.tail conftest.vals
6369 done
6370 rm -f conftest.vals
6371
6372 cat >> $CONFIG_STATUS <<\EOF
6373   rm -f conftest.frag conftest.h
6374   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6375   cat conftest.in >> conftest.h
6376   rm -f conftest.in
6377   if cmp -s $ac_file conftest.h 2>/dev/null; then
6378     echo "$ac_file is unchanged"
6379     rm -f conftest.h
6380   else
6381     # Remove last slash and all that follows it.  Not all systems have dirname.
6382       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6383       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6384       # The file is in a subdirectory.
6385       test ! -d "$ac_dir" && mkdir "$ac_dir"
6386     fi
6387     rm -f $ac_file
6388     mv conftest.h $ac_file
6389   fi
6390 fi; done
6391
6392 EOF
6393
6394 cat >> $CONFIG_STATUS <<EOF
6395 ac_sources="$files"
6396 ac_dests="$links"
6397 EOF
6398
6399 cat >> $CONFIG_STATUS <<\EOF
6400 srcdir=$ac_given_srcdir
6401 while test -n "$ac_sources"; do
6402   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6403   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6404
6405   echo "linking $srcdir/$ac_source to $ac_dest"
6406
6407   if test ! -r $srcdir/$ac_source; then
6408     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6409   fi
6410   rm -f $ac_dest
6411
6412   # Make relative symlinks.
6413   # Remove last slash and all that follows it.  Not all systems have dirname.
6414   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6415   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6416     # The dest file is in a subdirectory.
6417     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6418     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6419     # A "../" for each directory in $ac_dest_dir_suffix.
6420     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6421   else
6422     ac_dest_dir_suffix= ac_dots=
6423   fi
6424
6425   case "$srcdir" in
6426   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6427   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6428   esac
6429
6430   # Make a symlink if possible; otherwise try a hard link.
6431   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6432     ln $srcdir/$ac_source $ac_dest; then :
6433   else
6434     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6435   fi
6436 done
6437 EOF
6438 cat >> $CONFIG_STATUS <<EOF
6439
6440 gdb_host_cpu=$gdb_host_cpu
6441 gdb_target_cpu=$gdb_target_cpu
6442 nativefile=$nativefile
6443
6444 EOF
6445 cat >> $CONFIG_STATUS <<\EOF
6446
6447 if test "${nativefile}" = ""; then
6448 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
6449         < Makefile > Makefile.tem
6450 mv -f Makefile.tem Makefile
6451 fi
6452
6453 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
6454 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
6455 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6456 mv -f Makefile.tmp Makefile
6457
6458 case x$CONFIG_HEADERS in
6459 xconfig.h:config.in)
6460 echo > stamp-h ;;
6461 esac
6462
6463 exit 0
6464 EOF
6465 chmod +x $CONFIG_STATUS
6466 rm -fr confdefs* $ac_clean_files
6467 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6468
6469 if test "$no_recursion" != yes; then
6470
6471   # Remove --cache-file and --srcdir arguments so they do not pile up.
6472   ac_sub_configure_args=
6473   ac_prev=
6474   for ac_arg in $ac_configure_args; do
6475     if test -n "$ac_prev"; then
6476       ac_prev=
6477       continue
6478     fi
6479     case "$ac_arg" in
6480     -cache-file | --cache-file | --cache-fil | --cache-fi \
6481     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6482       ac_prev=cache_file ;;
6483     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6484     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6485       ;;
6486     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6487       ac_prev=srcdir ;;
6488     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6489       ;;
6490     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6491     esac
6492   done
6493
6494   for ac_config_dir in $configdirs; do
6495
6496     # Do not complain, so a configure script can configure whichever
6497     # parts of a large source tree are present.
6498     if test ! -d $srcdir/$ac_config_dir; then
6499       continue
6500     fi
6501
6502     echo configuring in $ac_config_dir
6503
6504     case "$srcdir" in
6505     .) ;;
6506     *)
6507       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6508       else
6509         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6510       fi
6511       ;;
6512     esac
6513
6514     ac_popdir=`pwd`
6515     cd $ac_config_dir
6516
6517       # A "../" for each directory in /$ac_config_dir.
6518       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6519
6520     case "$srcdir" in
6521     .) # No --srcdir option.  We are building in place.
6522       ac_sub_srcdir=$srcdir ;;
6523     /*) # Absolute path.
6524       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6525     *) # Relative path.
6526       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6527     esac
6528
6529     # Check for guested configure; otherwise get Cygnus style configure.
6530     if test -f $ac_sub_srcdir/configure; then
6531       ac_sub_configure=$ac_sub_srcdir/configure
6532     elif test -f $ac_sub_srcdir/configure.in; then
6533       ac_sub_configure=$ac_configure
6534     else
6535       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6536       ac_sub_configure=
6537     fi
6538
6539     # The recursion is here.
6540     if test -n "$ac_sub_configure"; then
6541
6542       # Make the cache file name correct relative to the subdirectory.
6543       case "$cache_file" in
6544       /*) ac_sub_cache_file=$cache_file ;;
6545       *) # Relative path.
6546         ac_sub_cache_file="$ac_dots$cache_file" ;;
6547       esac
6548   case "$ac_given_INSTALL" in
6549         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6550         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6551         esac
6552
6553       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6554       # The eval makes quoting arguments work.
6555       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6556       then :
6557       else
6558         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6559       fi
6560     fi
6561
6562     cd $ac_popdir
6563   done
6564 fi
6565
6566
6567 exit 0
6568