gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-multi-ice            Build the multi-ice-gdb-server"
  20 ac_help="$ac_help
  21   --enable-tui            Enable full-screen terminal user interface"
  22 ac_help="$ac_help
  23   --enable-netrom         Enable NetROM support"
  24 ac_help="$ac_help
  25   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  26 ac_help="$ac_help
  27   --with-mmalloc          Use memory mapped malloc package"
  28 ac_help="$ac_help
  29   --enable-carp           Configure alternative readaptive paradigm "
  30 ac_help="$ac_help
  31   --enable-targets        Alternative target configurations"
  32 ac_help="$ac_help
  33   --enable-ide            Enable IDE support"
  34 ac_help="$ac_help
  35   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  36 ac_help="$ac_help
  37   --with-cpu=CPU          Set the default CPU variant to debug"
  38 ac_help="$ac_help
  39   --enable-gdbtk          Enable GDBTK GUI front end"
  40 ac_help="$ac_help
  41   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  42 ac_help="$ac_help
  43   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  44 ac_help="$ac_help
  45   --with-tclinclude=DIR   Directory where tcl private headers are"
  46 ac_help="$ac_help
  47   --with-tkinclude=DIR    Directory where tk private headers are"
  48 ac_help="$ac_help
  49   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  50 ac_help="$ac_help
  51   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  52 ac_help="$ac_help
  53   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  54 ac_help="$ac_help
  55   --with-x                use the X Window System"
  56 ac_help="$ac_help
  57   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  58 ac_help="$ac_help
  59   --with-sim-funit=DIR    Use target FP lib under given DIR"
  60 ac_help="$ac_help
  61   --enable-sim            Link gdb with simulator"
  62 ac_help="$ac_help
  63   --enable-shared         Use shared libraries"
  64
  65 # Initialize some variables set by options.
  66 # The variables have the same names as the options, with
  67 # dashes changed to underlines.
  68 build=NONE
  69 cache_file=./config.cache
  70 exec_prefix=NONE
  71 host=NONE
  72 no_create=
  73 nonopt=NONE
  74 no_recursion=
  75 prefix=NONE
  76 program_prefix=NONE
  77 program_suffix=NONE
  78 program_transform_name=s,x,x,
  79 silent=
  80 site=
  81 srcdir=
  82 target=NONE
  83 verbose=
  84 x_includes=NONE
  85 x_libraries=NONE
  86 bindir='${exec_prefix}/bin'
  87 sbindir='${exec_prefix}/sbin'
  88 libexecdir='${exec_prefix}/libexec'
  89 datadir='${prefix}/share'
  90 sysconfdir='${prefix}/etc'
  91 sharedstatedir='${prefix}/com'
  92 localstatedir='${prefix}/var'
  93 libdir='${exec_prefix}/lib'
  94 includedir='${prefix}/include'
  95 oldincludedir='/usr/include'
  96 infodir='${prefix}/info'
  97 mandir='${prefix}/man'
  98
  99 # Initialize some other variables.
 100 subdirs=
 101 MFLAGS= MAKEFLAGS=
 102 SHELL=${CONFIG_SHELL-/bin/sh}
 103 # Maximum number of lines to put in a shell here document.
 104 ac_max_here_lines=12
 105
 106 ac_prev=
 107 for ac_option
 108 do
 109
 110   # If the previous option needs an argument, assign it.
 111   if test -n "$ac_prev"; then
 112     eval "$ac_prev=\$ac_option"
 113     ac_prev=
 114     continue
 115   fi
 116
 117   case "$ac_option" in
 118   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 119   *) ac_optarg= ;;
 120   esac
 121
 122   # Accept the important Cygnus configure options, so we can diagnose typos.
 123
 124   case "$ac_option" in
 125
 126   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 127     ac_prev=bindir ;;
 128   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 129     bindir="$ac_optarg" ;;
 130
 131   -build | --build | --buil | --bui | --bu)
 132     ac_prev=build ;;
 133   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 134     build="$ac_optarg" ;;
 135
 136   -cache-file | --cache-file | --cache-fil | --cache-fi \
 137   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 138     ac_prev=cache_file ;;
 139   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 140   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 141     cache_file="$ac_optarg" ;;
 142
 143   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 144     ac_prev=datadir ;;
 145   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 146   | --da=*)
 147     datadir="$ac_optarg" ;;
 148
 149   -disable-* | --disable-*)
 150     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 151     # Reject names that are not valid shell variable names.
 152     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 153       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 154     fi
 155     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 156     eval "enable_${ac_feature}=no" ;;
 157
 158   -enable-* | --enable-*)
 159     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 160     # Reject names that are not valid shell variable names.
 161     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 162       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 163     fi
 164     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 165     case "$ac_option" in
 166       *=*) ;;
 167       *) ac_optarg=yes ;;
 168     esac
 169     eval "enable_${ac_feature}='$ac_optarg'" ;;
 170
 171   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 172   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 173   | --exec | --exe | --ex)
 174     ac_prev=exec_prefix ;;
 175   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 176   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 177   | --exec=* | --exe=* | --ex=*)
 178     exec_prefix="$ac_optarg" ;;
 179
 180   -gas | --gas | --ga | --g)
 181     # Obsolete; use --with-gas.
 182     with_gas=yes ;;
 183
 184   -help | --help | --hel | --he)
 185     # Omit some internal or obsolete options to make the list less imposing.
 186     # This message is too long to be a string in the A/UX 3.1 sh.
 187     cat << EOF
 188 Usage: configure [options] [host]
 189 Options: [defaults in brackets after descriptions]
 190 Configuration:
 191   --cache-file=FILE       cache test results in FILE
 192   --help                  print this message
 193   --no-create             do not create output files
 194   --quiet, --silent       do not print \`checking...' messages
 195   --version               print the version of autoconf that created configure
 196 Directory and file names:
 197   --prefix=PREFIX         install architecture-independent files in PREFIX
 198                           [$ac_default_prefix]
 199   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 200                           [same as prefix]
 201   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 202   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 203   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 204   --datadir=DIR           read-only architecture-independent data in DIR
 205                           [PREFIX/share]
 206   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 207   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 208                           [PREFIX/com]
 209   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 210   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 211   --includedir=DIR        C header files in DIR [PREFIX/include]
 212   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 213   --infodir=DIR           info documentation in DIR [PREFIX/info]
 214   --mandir=DIR            man documentation in DIR [PREFIX/man]
 215   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 216   --program-prefix=PREFIX prepend PREFIX to installed program names
 217   --program-suffix=SUFFIX append SUFFIX to installed program names
 218   --program-transform-name=PROGRAM
 219                           run sed PROGRAM on installed program names
 220 EOF
 221     cat << EOF
 222 Host type:
 223   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 224   --host=HOST             configure for HOST [guessed]
 225   --target=TARGET         configure for TARGET [TARGET=HOST]
 226 Features and packages:
 227   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 228   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 229   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 230   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 231   --x-includes=DIR        X include files are in DIR
 232   --x-libraries=DIR       X library files are in DIR
 233 EOF
 234     if test -n "$ac_help"; then
 235       echo "--enable and --with options recognized:$ac_help"
 236     fi
 237     exit 0 ;;
 238
 239   -host | --host | --hos | --ho)
 240     ac_prev=host ;;
 241   -host=* | --host=* | --hos=* | --ho=*)
 242     host="$ac_optarg" ;;
 243
 244   -includedir | --includedir | --includedi | --included | --include \
 245   | --includ | --inclu | --incl | --inc)
 246     ac_prev=includedir ;;
 247   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 248   | --includ=* | --inclu=* | --incl=* | --inc=*)
 249     includedir="$ac_optarg" ;;
 250
 251   -infodir | --infodir | --infodi | --infod | --info | --inf)
 252     ac_prev=infodir ;;
 253   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 254     infodir="$ac_optarg" ;;
 255
 256   -libdir | --libdir | --libdi | --libd)
 257     ac_prev=libdir ;;
 258   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 259     libdir="$ac_optarg" ;;
 260
 261   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 262   | --libexe | --libex | --libe)
 263     ac_prev=libexecdir ;;
 264   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 265   | --libexe=* | --libex=* | --libe=*)
 266     libexecdir="$ac_optarg" ;;
 267
 268   -localstatedir | --localstatedir | --localstatedi | --localstated \
 269   | --localstate | --localstat | --localsta | --localst \
 270   | --locals | --local | --loca | --loc | --lo)
 271     ac_prev=localstatedir ;;
 272   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 273   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 274   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 275     localstatedir="$ac_optarg" ;;
 276
 277   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 278     ac_prev=mandir ;;
 279   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 280     mandir="$ac_optarg" ;;
 281
 282   -nfp | --nfp | --nf)
 283     # Obsolete; use --without-fp.
 284     with_fp=no ;;
 285
 286   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 287   | --no-cr | --no-c)
 288     no_create=yes ;;
 289
 290   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 291   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 292     no_recursion=yes ;;
 293
 294   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 295   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 296   | --oldin | --oldi | --old | --ol | --o)
 297     ac_prev=oldincludedir ;;
 298   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 299   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 300   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 301     oldincludedir="$ac_optarg" ;;
 302
 303   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 304     ac_prev=prefix ;;
 305   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 306     prefix="$ac_optarg" ;;
 307
 308   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 309   | --program-pre | --program-pr | --program-p)
 310     ac_prev=program_prefix ;;
 311   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 312   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 313     program_prefix="$ac_optarg" ;;
 314
 315   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 316   | --program-suf | --program-su | --program-s)
 317     ac_prev=program_suffix ;;
 318   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 319   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 320     program_suffix="$ac_optarg" ;;
 321
 322   -program-transform-name | --program-transform-name \
 323   | --program-transform-nam | --program-transform-na \
 324   | --program-transform-n | --program-transform- \
 325   | --program-transform | --program-transfor \
 326   | --program-transfo | --program-transf \
 327   | --program-trans | --program-tran \
 328   | --progr-tra | --program-tr | --program-t)
 329     ac_prev=program_transform_name ;;
 330   -program-transform-name=* | --program-transform-name=* \
 331   | --program-transform-nam=* | --program-transform-na=* \
 332   | --program-transform-n=* | --program-transform-=* \
 333   | --program-transform=* | --program-transfor=* \
 334   | --program-transfo=* | --program-transf=* \
 335   | --program-trans=* | --program-tran=* \
 336   | --progr-tra=* | --program-tr=* | --program-t=*)
 337     program_transform_name="$ac_optarg" ;;
 338
 339   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 340   | -silent | --silent | --silen | --sile | --sil)
 341     silent=yes ;;
 342
 343   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 344     ac_prev=sbindir ;;
 345   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 346   | --sbi=* | --sb=*)
 347     sbindir="$ac_optarg" ;;
 348
 349   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 350   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 351   | --sharedst | --shareds | --shared | --share | --shar \
 352   | --sha | --sh)
 353     ac_prev=sharedstatedir ;;
 354   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 355   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 356   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 357   | --sha=* | --sh=*)
 358     sharedstatedir="$ac_optarg" ;;
 359
 360   -site | --site | --sit)
 361     ac_prev=site ;;
 362   -site=* | --site=* | --sit=*)
 363     site="$ac_optarg" ;;
 364
 365   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 366     ac_prev=srcdir ;;
 367   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 368     srcdir="$ac_optarg" ;;
 369
 370   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 371   | --syscon | --sysco | --sysc | --sys | --sy)
 372     ac_prev=sysconfdir ;;
 373   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 374   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 375     sysconfdir="$ac_optarg" ;;
 376
 377   -target | --target | --targe | --targ | --tar | --ta | --t)
 378     ac_prev=target ;;
 379   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 380     target="$ac_optarg" ;;
 381
 382   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 383     verbose=yes ;;
 384
 385   -version | --version | --versio | --versi | --vers)
 386     echo "configure generated by autoconf version 2.13"
 387     exit 0 ;;
 388
 389   -with-* | --with-*)
 390     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 391     # Reject names that are not valid shell variable names.
 392     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 393       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 394     fi
 395     ac_package=`echo $ac_package| sed 's/-/_/g'`
 396     case "$ac_option" in
 397       *=*) ;;
 398       *) ac_optarg=yes ;;
 399     esac
 400     eval "with_${ac_package}='$ac_optarg'" ;;
 401
 402   -without-* | --without-*)
 403     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 404     # Reject names that are not valid shell variable names.
 405     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 406       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 407     fi
 408     ac_package=`echo $ac_package| sed 's/-/_/g'`
 409     eval "with_${ac_package}=no" ;;
 410
 411   --x)
 412     # Obsolete; use --with-x.
 413     with_x=yes ;;
 414
 415   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 416   | --x-incl | --x-inc | --x-in | --x-i)
 417     ac_prev=x_includes ;;
 418   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 419   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 420     x_includes="$ac_optarg" ;;
 421
 422   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 423   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 424     ac_prev=x_libraries ;;
 425   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 426   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 427     x_libraries="$ac_optarg" ;;
 428
 429   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 430     ;;
 431
 432   *)
 433     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 434       echo "configure: warning: $ac_option: invalid host type" 1>&2
 435     fi
 436     if test "x$nonopt" != xNONE; then
 437       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 438     fi
 439     nonopt="$ac_option"
 440     ;;
 441
 442   esac
 443 done
 444
 445 if test -n "$ac_prev"; then
 446   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 447 fi
 448
 449 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 450
 451 # File descriptor usage:
 452 # 0 standard input
 453 # 1 file creation
 454 # 2 errors and warnings
 455 # 3 some systems may open it to /dev/tty
 456 # 4 used on the Kubota Titan
 457 # 6 checking for... messages and results
 458 # 5 compiler messages saved in config.log
 459 if test "$silent" = yes; then
 460   exec 6>/dev/null
 461 else
 462   exec 6>&1
 463 fi
 464 exec 5>./config.log
 465
 466 echo "\
 467 This file contains any messages produced by compilers while
 468 running configure, to aid debugging if configure makes a mistake.
 469 " 1>&5
 470
 471 # Strip out --no-create and --no-recursion so they do not pile up.
 472 # Also quote any args containing shell metacharacters.
 473 ac_configure_args=
 474 for ac_arg
 475 do
 476   case "$ac_arg" in
 477   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 478   | --no-cr | --no-c) ;;
 479   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 480   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 481   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 482   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 483   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 484   esac
 485 done
 486
 487 # NLS nuisances.
 488 # Only set these to C if already set.  These must not be set unconditionally
 489 # because not all systems understand e.g. LANG=C (notably SCO).
 490 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 491 # Non-C LC_CTYPE values break the ctype check.
 492 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 493 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 494 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 495 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 496
 497 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 498 rm -rf conftest* confdefs.h
 499 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 500 echo > confdefs.h
 501
 502 # A filename unique to this package, relative to the directory that
 503 # configure is in, which we can look for to find out if srcdir is correct.
 504 ac_unique_file=main.c
 505
 506 # Find the source files, if location was not specified.
 507 if test -z "$srcdir"; then
 508   ac_srcdir_defaulted=yes
 509   # Try the directory containing this script, then its parent.
 510   ac_prog=$0
 511   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 512   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 513   srcdir=$ac_confdir
 514   if test ! -r $srcdir/$ac_unique_file; then
 515     srcdir=..
 516   fi
 517 else
 518   ac_srcdir_defaulted=no
 519 fi
 520 if test ! -r $srcdir/$ac_unique_file; then
 521   if test "$ac_srcdir_defaulted" = yes; then
 522     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 523   else
 524     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 525   fi
 526 fi
 527 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 528
 529 # Prefer explicitly selected file to automatically selected ones.
 530 if test -z "$CONFIG_SITE"; then
 531   if test "x$prefix" != xNONE; then
 532     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 533   else
 534     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 535   fi
 536 fi
 537 for ac_site_file in $CONFIG_SITE; do
 538   if test -r "$ac_site_file"; then
 539     echo "loading site script $ac_site_file"
 540     . "$ac_site_file"
 541   fi
 542 done
 543
 544 if test -r "$cache_file"; then
 545   echo "loading cache $cache_file"
 546   . $cache_file
 547 else
 548   echo "creating cache $cache_file"
 549   > $cache_file
 550 fi
 551
 552 ac_ext=c
 553 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 554 ac_cpp='$CPP $CPPFLAGS'
 555 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 556 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 557 cross_compiling=$ac_cv_prog_cc_cross
 558
 559 ac_exeext=
 560 ac_objext=o
 561 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 562   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 563   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 564     ac_n= ac_c='
 565 ' ac_t='        '
 566   else
 567     ac_n=-n ac_c= ac_t=
 568   fi
 569 else
 570   ac_n= ac_c='\c' ac_t=
 571 fi
 572
 573
 574
 575
 576 # Extract the first word of "gcc", so it can be a program name with args.
 577 set dummy gcc; ac_word=$2
 578 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 579 echo "configure:580: checking for $ac_word" >&5
 580 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 581   echo $ac_n "(cached) $ac_c" 1>&6
 582 else
 583   if test -n "$CC"; then
 584   ac_cv_prog_CC="$CC" # Let the user override the test.
 585 else
 586   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 587   ac_dummy="$PATH"
 588   for ac_dir in $ac_dummy; do
 589     test -z "$ac_dir" && ac_dir=.
 590     if test -f $ac_dir/$ac_word; then
 591       ac_cv_prog_CC="gcc"
 592       break
 593     fi
 594   done
 595   IFS="$ac_save_ifs"
 596 fi
 597 fi
 598 CC="$ac_cv_prog_CC"
 599 if test -n "$CC"; then
 600   echo "$ac_t""$CC" 1>&6
 601 else
 602   echo "$ac_t""no" 1>&6
 603 fi
 604
 605 if test -z "$CC"; then
 606   # Extract the first word of "cc", so it can be a program name with args.
 607 set dummy cc; ac_word=$2
 608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 609 echo "configure:610: checking for $ac_word" >&5
 610 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 611   echo $ac_n "(cached) $ac_c" 1>&6
 612 else
 613   if test -n "$CC"; then
 614   ac_cv_prog_CC="$CC" # Let the user override the test.
 615 else
 616   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 617   ac_prog_rejected=no
 618   ac_dummy="$PATH"
 619   for ac_dir in $ac_dummy; do
 620     test -z "$ac_dir" && ac_dir=.
 621     if test -f $ac_dir/$ac_word; then
 622       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 623         ac_prog_rejected=yes
 624         continue
 625       fi
 626       ac_cv_prog_CC="cc"
 627       break
 628     fi
 629   done
 630   IFS="$ac_save_ifs"
 631 if test $ac_prog_rejected = yes; then
 632   # We found a bogon in the path, so make sure we never use it.
 633   set dummy $ac_cv_prog_CC
 634   shift
 635   if test $# -gt 0; then
 636     # We chose a different compiler from the bogus one.
 637     # However, it has the same basename, so the bogon will be chosen
 638     # first if we set CC to just the basename; use the full file name.
 639     shift
 640     set dummy "$ac_dir/$ac_word" "$@"
 641     shift
 642     ac_cv_prog_CC="$@"
 643   fi
 644 fi
 645 fi
 646 fi
 647 CC="$ac_cv_prog_CC"
 648 if test -n "$CC"; then
 649   echo "$ac_t""$CC" 1>&6
 650 else
 651   echo "$ac_t""no" 1>&6
 652 fi
 653
 654   if test -z "$CC"; then
 655     case "`uname -s`" in
 656     *win32* | *WIN32*)
 657       # Extract the first word of "cl", so it can be a program name with args.
 658 set dummy cl; ac_word=$2
 659 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 660 echo "configure:661: checking for $ac_word" >&5
 661 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 662   echo $ac_n "(cached) $ac_c" 1>&6
 663 else
 664   if test -n "$CC"; then
 665   ac_cv_prog_CC="$CC" # Let the user override the test.
 666 else
 667   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 668   ac_dummy="$PATH"
 669   for ac_dir in $ac_dummy; do
 670     test -z "$ac_dir" && ac_dir=.
 671     if test -f $ac_dir/$ac_word; then
 672       ac_cv_prog_CC="cl"
 673       break
 674     fi
 675   done
 676   IFS="$ac_save_ifs"
 677 fi
 678 fi
 679 CC="$ac_cv_prog_CC"
 680 if test -n "$CC"; then
 681   echo "$ac_t""$CC" 1>&6
 682 else
 683   echo "$ac_t""no" 1>&6
 684 fi
 685  ;;
 686     esac
 687   fi
 688   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 689 fi
 690
 691 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 692 echo "configure:693: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 693
 694 ac_ext=c
 695 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 696 ac_cpp='$CPP $CPPFLAGS'
 697 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 698 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 699 cross_compiling=$ac_cv_prog_cc_cross
 700
 701 cat > conftest.$ac_ext << EOF
 702
 703 #line 704 "configure"
 704 #include "confdefs.h"
 705
 706 main(){return(0);}
 707 EOF
 708 if { (eval echo configure:709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 709   ac_cv_prog_cc_works=yes
 710   # If we can't run a trivial program, we are probably using a cross compiler.
 711   if (./conftest; exit) 2>/dev/null; then
 712     ac_cv_prog_cc_cross=no
 713   else
 714     ac_cv_prog_cc_cross=yes
 715   fi
 716 else
 717   echo "configure: failed program was:" >&5
 718   cat conftest.$ac_ext >&5
 719   ac_cv_prog_cc_works=no
 720 fi
 721 rm -fr conftest*
 722 ac_ext=c
 723 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 724 ac_cpp='$CPP $CPPFLAGS'
 725 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 726 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 727 cross_compiling=$ac_cv_prog_cc_cross
 728
 729 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 730 if test $ac_cv_prog_cc_works = no; then
 731   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 732 fi
 733 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 734 echo "configure:735: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 735 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 736 cross_compiling=$ac_cv_prog_cc_cross
 737
 738 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 739 echo "configure:740: checking whether we are using GNU C" >&5
 740 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 741   echo $ac_n "(cached) $ac_c" 1>&6
 742 else
 743   cat > conftest.c <<EOF
 744 #ifdef __GNUC__
 745   yes;
 746 #endif
 747 EOF
 748 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 749   ac_cv_prog_gcc=yes
 750 else
 751   ac_cv_prog_gcc=no
 752 fi
 753 fi
 754
 755 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 756
 757 if test $ac_cv_prog_gcc = yes; then
 758   GCC=yes
 759 else
 760   GCC=
 761 fi
 762
 763 ac_test_CFLAGS="${CFLAGS+set}"
 764 ac_save_CFLAGS="$CFLAGS"
 765 CFLAGS=
 766 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 767 echo "configure:768: checking whether ${CC-cc} accepts -g" >&5
 768 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 769   echo $ac_n "(cached) $ac_c" 1>&6
 770 else
 771   echo 'void f(){}' > conftest.c
 772 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 773   ac_cv_prog_cc_g=yes
 774 else
 775   ac_cv_prog_cc_g=no
 776 fi
 777 rm -f conftest*
 778
 779 fi
 780
 781 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 782 if test "$ac_test_CFLAGS" = set; then
 783   CFLAGS="$ac_save_CFLAGS"
 784 elif test $ac_cv_prog_cc_g = yes; then
 785   if test "$GCC" = yes; then
 786     CFLAGS="-g -O2"
 787   else
 788     CFLAGS="-g"
 789   fi
 790 else
 791   if test "$GCC" = yes; then
 792     CFLAGS="-O2"
 793   else
 794     CFLAGS=
 795   fi
 796 fi
 797
 798 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 799 echo "configure:800: checking how to run the C preprocessor" >&5
 800 # On Suns, sometimes $CPP names a directory.
 801 if test -n "$CPP" && test -d "$CPP"; then
 802   CPP=
 803 fi
 804 if test -z "$CPP"; then
 805 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 806   echo $ac_n "(cached) $ac_c" 1>&6
 807 else
 808     # This must be in double quotes, not single quotes, because CPP may get
 809   # substituted into the Makefile and "${CC-cc}" will confuse make.
 810   CPP="${CC-cc} -E"
 811   # On the NeXT, cc -E runs the code through the compiler's parser,
 812   # not just through cpp.
 813   cat > conftest.$ac_ext <<EOF
 814 #line 815 "configure"
 815 #include "confdefs.h"
 816 #include <assert.h>
 817 Syntax Error
 818 EOF
 819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 820 { (eval echo configure:821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 821 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 822 if test -z "$ac_err"; then
 823   :
 824 else
 825   echo "$ac_err" >&5
 826   echo "configure: failed program was:" >&5
 827   cat conftest.$ac_ext >&5
 828   rm -rf conftest*
 829   CPP="${CC-cc} -E -traditional-cpp"
 830   cat > conftest.$ac_ext <<EOF
 831 #line 832 "configure"
 832 #include "confdefs.h"
 833 #include <assert.h>
 834 Syntax Error
 835 EOF
 836 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 837 { (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 838 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 839 if test -z "$ac_err"; then
 840   :
 841 else
 842   echo "$ac_err" >&5
 843   echo "configure: failed program was:" >&5
 844   cat conftest.$ac_ext >&5
 845   rm -rf conftest*
 846   CPP="${CC-cc} -nologo -E"
 847   cat > conftest.$ac_ext <<EOF
 848 #line 849 "configure"
 849 #include "confdefs.h"
 850 #include <assert.h>
 851 Syntax Error
 852 EOF
 853 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 854 { (eval echo configure:855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 855 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 856 if test -z "$ac_err"; then
 857   :
 858 else
 859   echo "$ac_err" >&5
 860   echo "configure: failed program was:" >&5
 861   cat conftest.$ac_ext >&5
 862   rm -rf conftest*
 863   CPP=/lib/cpp
 864 fi
 865 rm -f conftest*
 866 fi
 867 rm -f conftest*
 868 fi
 869 rm -f conftest*
 870   ac_cv_prog_CPP="$CPP"
 871 fi
 872   CPP="$ac_cv_prog_CPP"
 873 else
 874   ac_cv_prog_CPP="$CPP"
 875 fi
 876 echo "$ac_t""$CPP" 1>&6
 877
 878 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 879 echo "configure:880: checking for AIX" >&5
 880 cat > conftest.$ac_ext <<EOF
 881 #line 882 "configure"
 882 #include "confdefs.h"
 883 #ifdef _AIX
 884   yes
 885 #endif
 886
 887 EOF
 888 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 889   egrep "yes" >/dev/null 2>&1; then
 890   rm -rf conftest*
 891   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 892 #define _ALL_SOURCE 1
 893 EOF
 894
 895 else
 896   rm -rf conftest*
 897   echo "$ac_t""no" 1>&6
 898 fi
 899 rm -f conftest*
 900
 901
 902 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 903 echo "configure:904: checking for POSIXized ISC" >&5
 904 if test -d /etc/conf/kconfig.d &&
 905   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 906 then
 907   echo "$ac_t""yes" 1>&6
 908   ISC=yes # If later tests want to check for ISC.
 909   cat >> confdefs.h <<\EOF
 910 #define _POSIX_SOURCE 1
 911 EOF
 912
 913   if test "$GCC" = yes; then
 914     CC="$CC -posix"
 915   else
 916     CC="$CC -Xp"
 917   fi
 918 else
 919   echo "$ac_t""no" 1>&6
 920   ISC=
 921 fi
 922
 923
 924
 925
 926 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 927 echo "configure:928: checking for ${CC-cc} option to accept ANSI C" >&5
 928 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 929   echo $ac_n "(cached) $ac_c" 1>&6
 930 else
 931   am_cv_prog_cc_stdc=no
 932 ac_save_CC="$CC"
 933 # Don't try gcc -ansi; that turns off useful extensions and
 934 # breaks some systems' header files.
 935 # AIX                   -qlanglvl=ansi
 936 # Ultrix and OSF/1      -std1
 937 # HP-UX                 -Aa -D_HPUX_SOURCE
 938 # SVR4                  -Xc -D__EXTENSIONS__
 939 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 940 do
 941   CC="$ac_save_CC $ac_arg"
 942   cat > conftest.$ac_ext <<EOF
 943 #line 944 "configure"
 944 #include "confdefs.h"
 945 #include <stdarg.h>
 946 #include <stdio.h>
 947 #include <sys/types.h>
 948 #include <sys/stat.h>
 949 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 950 struct buf { int x; };
 951 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 952 static char *e (p, i)
 953      char **p;
 954      int i;
 955 {
 956   return p[i];
 957 }
 958 static char *f (char * (*g) (char **, int), char **p, ...)
 959 {
 960   char *s;
 961   va_list v;
 962   va_start (v,p);
 963   s = g (p, va_arg (v,int));
 964   va_end (v);
 965   return s;
 966 }
 967 int test (int i, double x);
 968 struct s1 {int (*f) (int a);};
 969 struct s2 {int (*f) (double a);};
 970 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 971 int argc;
 972 char **argv;
 973
 974 int main() {
 975
 976 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 977
 978 ; return 0; }
 979 EOF
 980 if { (eval echo configure:981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 981   rm -rf conftest*
 982   am_cv_prog_cc_stdc="$ac_arg"; break
 983 else
 984   echo "configure: failed program was:" >&5
 985   cat conftest.$ac_ext >&5
 986 fi
 987 rm -f conftest*
 988 done
 989 CC="$ac_save_CC"
 990
 991 fi
 992
 993 if test -z "$am_cv_prog_cc_stdc"; then
 994   echo "$ac_t""none needed" 1>&6
 995 else
 996   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 997 fi
 998 case "x$am_cv_prog_cc_stdc" in
 999   x|xno) ;;
1000   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1001 esac
1002
1003
1004 ac_aux_dir=
1005 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1006   if test -f $ac_dir/install-sh; then
1007     ac_aux_dir=$ac_dir
1008     ac_install_sh="$ac_aux_dir/install-sh -c"
1009     break
1010   elif test -f $ac_dir/install.sh; then
1011     ac_aux_dir=$ac_dir
1012     ac_install_sh="$ac_aux_dir/install.sh -c"
1013     break
1014   fi
1015 done
1016 if test -z "$ac_aux_dir"; then
1017   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1018 fi
1019 ac_config_guess=$ac_aux_dir/config.guess
1020 ac_config_sub=$ac_aux_dir/config.sub
1021 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1022
1023
1024 # Do some error checking and defaulting for the host and target type.
1025 # The inputs are:
1026 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1027 #
1028 # The rules are:
1029 # 1. You are not allowed to specify --host, --target, and nonopt at the
1030 #    same time.
1031 # 2. Host defaults to nonopt.
1032 # 3. If nonopt is not specified, then host defaults to the current host,
1033 #    as determined by config.guess.
1034 # 4. Target and build default to nonopt.
1035 # 5. If nonopt is not specified, then target and build default to host.
1036
1037 # The aliases save the names the user supplied, while $host etc.
1038 # will get canonicalized.
1039 case $host---$target---$nonopt in
1040 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1041 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1042 esac
1043
1044
1045 # Make sure we can run config.sub.
1046 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1047 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1048 fi
1049
1050 echo $ac_n "checking host system type""... $ac_c" 1>&6
1051 echo "configure:1052: checking host system type" >&5
1052
1053 host_alias=$host
1054 case "$host_alias" in
1055 NONE)
1056   case $nonopt in
1057   NONE)
1058     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1059     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1060     fi ;;
1061   *) host_alias=$nonopt ;;
1062   esac ;;
1063 esac
1064
1065 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1066 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1067 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1068 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1069 echo "$ac_t""$host" 1>&6
1070
1071 echo $ac_n "checking target system type""... $ac_c" 1>&6
1072 echo "configure:1073: checking target system type" >&5
1073
1074 target_alias=$target
1075 case "$target_alias" in
1076 NONE)
1077   case $nonopt in
1078   NONE) target_alias=$host_alias ;;
1079   *) target_alias=$nonopt ;;
1080   esac ;;
1081 esac
1082
1083 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1084 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1085 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1086 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1087 echo "$ac_t""$target" 1>&6
1088
1089 echo $ac_n "checking build system type""... $ac_c" 1>&6
1090 echo "configure:1091: checking build system type" >&5
1091
1092 build_alias=$build
1093 case "$build_alias" in
1094 NONE)
1095   case $nonopt in
1096   NONE) build_alias=$host_alias ;;
1097   *) build_alias=$nonopt ;;
1098   esac ;;
1099 esac
1100
1101 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1102 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1103 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1104 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1105 echo "$ac_t""$build" 1>&6
1106
1107 test "$host_alias" != "$target_alias" &&
1108   test "$program_prefix$program_suffix$program_transform_name" = \
1109     NONENONEs,x,x, &&
1110   program_prefix=${target_alias}-
1111
1112
1113 ALL_LINGUAS=
1114 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1115 echo "configure:1116: checking whether ${MAKE-make} sets \${MAKE}" >&5
1116 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1117 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1118   echo $ac_n "(cached) $ac_c" 1>&6
1119 else
1120   cat > conftestmake <<\EOF
1121 all:
1122         @echo 'ac_maketemp="${MAKE}"'
1123 EOF
1124 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1125 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1126 if test -n "$ac_maketemp"; then
1127   eval ac_cv_prog_make_${ac_make}_set=yes
1128 else
1129   eval ac_cv_prog_make_${ac_make}_set=no
1130 fi
1131 rm -f conftestmake
1132 fi
1133 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1134   echo "$ac_t""yes" 1>&6
1135   SET_MAKE=
1136 else
1137   echo "$ac_t""no" 1>&6
1138   SET_MAKE="MAKE=${MAKE-make}"
1139 fi
1140
1141 # Extract the first word of "ranlib", so it can be a program name with args.
1142 set dummy ranlib; ac_word=$2
1143 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1144 echo "configure:1145: checking for $ac_word" >&5
1145 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1146   echo $ac_n "(cached) $ac_c" 1>&6
1147 else
1148   if test -n "$RANLIB"; then
1149   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1150 else
1151   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1152   ac_dummy="$PATH"
1153   for ac_dir in $ac_dummy; do
1154     test -z "$ac_dir" && ac_dir=.
1155     if test -f $ac_dir/$ac_word; then
1156       ac_cv_prog_RANLIB="ranlib"
1157       break
1158     fi
1159   done
1160   IFS="$ac_save_ifs"
1161   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1162 fi
1163 fi
1164 RANLIB="$ac_cv_prog_RANLIB"
1165 if test -n "$RANLIB"; then
1166   echo "$ac_t""$RANLIB" 1>&6
1167 else
1168   echo "$ac_t""no" 1>&6
1169 fi
1170
1171 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1172 echo "configure:1173: checking for ANSI C header files" >&5
1173 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1174   echo $ac_n "(cached) $ac_c" 1>&6
1175 else
1176   cat > conftest.$ac_ext <<EOF
1177 #line 1178 "configure"
1178 #include "confdefs.h"
1179 #include <stdlib.h>
1180 #include <stdarg.h>
1181 #include <string.h>
1182 #include <float.h>
1183 EOF
1184 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1185 { (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1186 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1187 if test -z "$ac_err"; then
1188   rm -rf conftest*
1189   ac_cv_header_stdc=yes
1190 else
1191   echo "$ac_err" >&5
1192   echo "configure: failed program was:" >&5
1193   cat conftest.$ac_ext >&5
1194   rm -rf conftest*
1195   ac_cv_header_stdc=no
1196 fi
1197 rm -f conftest*
1198
1199 if test $ac_cv_header_stdc = yes; then
1200   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1201 cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <string.h>
1205 EOF
1206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1207   egrep "memchr" >/dev/null 2>&1; then
1208   :
1209 else
1210   rm -rf conftest*
1211   ac_cv_header_stdc=no
1212 fi
1213 rm -f conftest*
1214
1215 fi
1216
1217 if test $ac_cv_header_stdc = yes; then
1218   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1219 cat > conftest.$ac_ext <<EOF
1220 #line 1221 "configure"
1221 #include "confdefs.h"
1222 #include <stdlib.h>
1223 EOF
1224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1225   egrep "free" >/dev/null 2>&1; then
1226   :
1227 else
1228   rm -rf conftest*
1229   ac_cv_header_stdc=no
1230 fi
1231 rm -f conftest*
1232
1233 fi
1234
1235 if test $ac_cv_header_stdc = yes; then
1236   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1237 if test "$cross_compiling" = yes; then
1238   :
1239 else
1240   cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243 #include <ctype.h>
1244 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1245 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1246 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1247 int main () { int i; for (i = 0; i < 256; i++)
1248 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1249 exit (0); }
1250
1251 EOF
1252 if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1253 then
1254   :
1255 else
1256   echo "configure: failed program was:" >&5
1257   cat conftest.$ac_ext >&5
1258   rm -fr conftest*
1259   ac_cv_header_stdc=no
1260 fi
1261 rm -fr conftest*
1262 fi
1263
1264 fi
1265 fi
1266
1267 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1268 if test $ac_cv_header_stdc = yes; then
1269   cat >> confdefs.h <<\EOF
1270 #define STDC_HEADERS 1
1271 EOF
1272
1273 fi
1274
1275 echo $ac_n "checking for working const""... $ac_c" 1>&6
1276 echo "configure:1277: checking for working const" >&5
1277 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1278   echo $ac_n "(cached) $ac_c" 1>&6
1279 else
1280   cat > conftest.$ac_ext <<EOF
1281 #line 1282 "configure"
1282 #include "confdefs.h"
1283
1284 int main() {
1285
1286 /* Ultrix mips cc rejects this.  */
1287 typedef int charset[2]; const charset x;
1288 /* SunOS 4.1.1 cc rejects this.  */
1289 char const *const *ccp;
1290 char **p;
1291 /* NEC SVR4.0.2 mips cc rejects this.  */
1292 struct point {int x, y;};
1293 static struct point const zero = {0,0};
1294 /* AIX XL C 1.02.0.0 rejects this.
1295    It does not let you subtract one const X* pointer from another in an arm
1296    of an if-expression whose if-part is not a constant expression */
1297 const char *g = "string";
1298 ccp = &g + (g ? g-g : 0);
1299 /* HPUX 7.0 cc rejects these. */
1300 ++ccp;
1301 p = (char**) ccp;
1302 ccp = (char const *const *) p;
1303 { /* SCO 3.2v4 cc rejects this.  */
1304   char *t;
1305   char const *s = 0 ? (char *) 0 : (char const *) 0;
1306
1307   *t++ = 0;
1308 }
1309 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1310   int x[] = {25, 17};
1311   const int *foo = &x[0];
1312   ++foo;
1313 }
1314 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1315   typedef const int *iptr;
1316   iptr p = 0;
1317   ++p;
1318 }
1319 { /* AIX XL C 1.02.0.0 rejects this saying
1320      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1321   struct s { int j; const int *ap[3]; };
1322   struct s *b; b->j = 5;
1323 }
1324 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1325   const int foo = 10;
1326 }
1327
1328 ; return 0; }
1329 EOF
1330 if { (eval echo configure:1331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1331   rm -rf conftest*
1332   ac_cv_c_const=yes
1333 else
1334   echo "configure: failed program was:" >&5
1335   cat conftest.$ac_ext >&5
1336   rm -rf conftest*
1337   ac_cv_c_const=no
1338 fi
1339 rm -f conftest*
1340 fi
1341
1342 echo "$ac_t""$ac_cv_c_const" 1>&6
1343 if test $ac_cv_c_const = no; then
1344   cat >> confdefs.h <<\EOF
1345 #define const
1346 EOF
1347
1348 fi
1349
1350 echo $ac_n "checking for inline""... $ac_c" 1>&6
1351 echo "configure:1352: checking for inline" >&5
1352 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1353   echo $ac_n "(cached) $ac_c" 1>&6
1354 else
1355   ac_cv_c_inline=no
1356 for ac_kw in inline __inline__ __inline; do
1357   cat > conftest.$ac_ext <<EOF
1358 #line 1359 "configure"
1359 #include "confdefs.h"
1360
1361 int main() {
1362 } $ac_kw foo() {
1363 ; return 0; }
1364 EOF
1365 if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1366   rm -rf conftest*
1367   ac_cv_c_inline=$ac_kw; break
1368 else
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371 fi
1372 rm -f conftest*
1373 done
1374
1375 fi
1376
1377 echo "$ac_t""$ac_cv_c_inline" 1>&6
1378 case "$ac_cv_c_inline" in
1379   inline | yes) ;;
1380   no) cat >> confdefs.h <<\EOF
1381 #define inline
1382 EOF
1383  ;;
1384   *)  cat >> confdefs.h <<EOF
1385 #define inline $ac_cv_c_inline
1386 EOF
1387  ;;
1388 esac
1389
1390 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1391 echo "configure:1392: checking for off_t" >&5
1392 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1393   echo $ac_n "(cached) $ac_c" 1>&6
1394 else
1395   cat > conftest.$ac_ext <<EOF
1396 #line 1397 "configure"
1397 #include "confdefs.h"
1398 #include <sys/types.h>
1399 #if STDC_HEADERS
1400 #include <stdlib.h>
1401 #include <stddef.h>
1402 #endif
1403 EOF
1404 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1405   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1406   rm -rf conftest*
1407   ac_cv_type_off_t=yes
1408 else
1409   rm -rf conftest*
1410   ac_cv_type_off_t=no
1411 fi
1412 rm -f conftest*
1413
1414 fi
1415 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1416 if test $ac_cv_type_off_t = no; then
1417   cat >> confdefs.h <<\EOF
1418 #define off_t long
1419 EOF
1420
1421 fi
1422
1423 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1424 echo "configure:1425: checking for size_t" >&5
1425 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1426   echo $ac_n "(cached) $ac_c" 1>&6
1427 else
1428   cat > conftest.$ac_ext <<EOF
1429 #line 1430 "configure"
1430 #include "confdefs.h"
1431 #include <sys/types.h>
1432 #if STDC_HEADERS
1433 #include <stdlib.h>
1434 #include <stddef.h>
1435 #endif
1436 EOF
1437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1438   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1439   rm -rf conftest*
1440   ac_cv_type_size_t=yes
1441 else
1442   rm -rf conftest*
1443   ac_cv_type_size_t=no
1444 fi
1445 rm -f conftest*
1446
1447 fi
1448 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1449 if test $ac_cv_type_size_t = no; then
1450   cat >> confdefs.h <<\EOF
1451 #define size_t unsigned
1452 EOF
1453
1454 fi
1455
1456 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1457 # for constant arguments.  Useless!
1458 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1459 echo "configure:1460: checking for working alloca.h" >&5
1460 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1461   echo $ac_n "(cached) $ac_c" 1>&6
1462 else
1463   cat > conftest.$ac_ext <<EOF
1464 #line 1465 "configure"
1465 #include "confdefs.h"
1466 #include <alloca.h>
1467 int main() {
1468 char *p = alloca(2 * sizeof(int));
1469 ; return 0; }
1470 EOF
1471 if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1472   rm -rf conftest*
1473   ac_cv_header_alloca_h=yes
1474 else
1475   echo "configure: failed program was:" >&5
1476   cat conftest.$ac_ext >&5
1477   rm -rf conftest*
1478   ac_cv_header_alloca_h=no
1479 fi
1480 rm -f conftest*
1481 fi
1482
1483 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1484 if test $ac_cv_header_alloca_h = yes; then
1485   cat >> confdefs.h <<\EOF
1486 #define HAVE_ALLOCA_H 1
1487 EOF
1488
1489 fi
1490
1491 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1492 echo "configure:1493: checking for alloca" >&5
1493 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   cat > conftest.$ac_ext <<EOF
1497 #line 1498 "configure"
1498 #include "confdefs.h"
1499
1500 #ifdef __GNUC__
1501 # define alloca __builtin_alloca
1502 #else
1503 # ifdef _MSC_VER
1504 #  include <malloc.h>
1505 #  define alloca _alloca
1506 # else
1507 #  if HAVE_ALLOCA_H
1508 #   include <alloca.h>
1509 #  else
1510 #   ifdef _AIX
1511  #pragma alloca
1512 #   else
1513 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1514 char *alloca ();
1515 #    endif
1516 #   endif
1517 #  endif
1518 # endif
1519 #endif
1520
1521 int main() {
1522 char *p = (char *) alloca(1);
1523 ; return 0; }
1524 EOF
1525 if { (eval echo configure:1526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1526   rm -rf conftest*
1527   ac_cv_func_alloca_works=yes
1528 else
1529   echo "configure: failed program was:" >&5
1530   cat conftest.$ac_ext >&5
1531   rm -rf conftest*
1532   ac_cv_func_alloca_works=no
1533 fi
1534 rm -f conftest*
1535 fi
1536
1537 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1538 if test $ac_cv_func_alloca_works = yes; then
1539   cat >> confdefs.h <<\EOF
1540 #define HAVE_ALLOCA 1
1541 EOF
1542
1543 fi
1544
1545 if test $ac_cv_func_alloca_works = no; then
1546   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1547   # that cause trouble.  Some versions do not even contain alloca or
1548   # contain a buggy version.  If you still want to use their alloca,
1549   # use ar to extract alloca.o from them instead of compiling alloca.c.
1550   ALLOCA=alloca.${ac_objext}
1551   cat >> confdefs.h <<\EOF
1552 #define C_ALLOCA 1
1553 EOF
1554
1555
1556 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1557 echo "configure:1558: checking whether alloca needs Cray hooks" >&5
1558 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1559   echo $ac_n "(cached) $ac_c" 1>&6
1560 else
1561   cat > conftest.$ac_ext <<EOF
1562 #line 1563 "configure"
1563 #include "confdefs.h"
1564 #if defined(CRAY) && ! defined(CRAY2)
1565 webecray
1566 #else
1567 wenotbecray
1568 #endif
1569
1570 EOF
1571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1572   egrep "webecray" >/dev/null 2>&1; then
1573   rm -rf conftest*
1574   ac_cv_os_cray=yes
1575 else
1576   rm -rf conftest*
1577   ac_cv_os_cray=no
1578 fi
1579 rm -f conftest*
1580
1581 fi
1582
1583 echo "$ac_t""$ac_cv_os_cray" 1>&6
1584 if test $ac_cv_os_cray = yes; then
1585 for ac_func in _getb67 GETB67 getb67; do
1586   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1587 echo "configure:1588: checking for $ac_func" >&5
1588 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1589   echo $ac_n "(cached) $ac_c" 1>&6
1590 else
1591   cat > conftest.$ac_ext <<EOF
1592 #line 1593 "configure"
1593 #include "confdefs.h"
1594 /* System header to define __stub macros and hopefully few prototypes,
1595     which can conflict with char $ac_func(); below.  */
1596 #include <assert.h>
1597 /* Override any gcc2 internal prototype to avoid an error.  */
1598 /* We use char because int might match the return type of a gcc2
1599     builtin and then its argument prototype would still apply.  */
1600 char $ac_func();
1601
1602 int main() {
1603
1604 /* The GNU C library defines this for functions which it implements
1605     to always fail with ENOSYS.  Some functions are actually named
1606     something starting with __ and the normal name is an alias.  */
1607 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1608 choke me
1609 #else
1610 $ac_func();
1611 #endif
1612
1613 ; return 0; }
1614 EOF
1615 if { (eval echo configure:1616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1616   rm -rf conftest*
1617   eval "ac_cv_func_$ac_func=yes"
1618 else
1619   echo "configure: failed program was:" >&5
1620   cat conftest.$ac_ext >&5
1621   rm -rf conftest*
1622   eval "ac_cv_func_$ac_func=no"
1623 fi
1624 rm -f conftest*
1625 fi
1626
1627 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1628   echo "$ac_t""yes" 1>&6
1629   cat >> confdefs.h <<EOF
1630 #define CRAY_STACKSEG_END $ac_func
1631 EOF
1632
1633   break
1634 else
1635   echo "$ac_t""no" 1>&6
1636 fi
1637
1638 done
1639 fi
1640
1641 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1642 echo "configure:1643: checking stack direction for C alloca" >&5
1643 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   if test "$cross_compiling" = yes; then
1647   ac_cv_c_stack_direction=0
1648 else
1649   cat > conftest.$ac_ext <<EOF
1650 #line 1651 "configure"
1651 #include "confdefs.h"
1652 find_stack_direction ()
1653 {
1654   static char *addr = 0;
1655   auto char dummy;
1656   if (addr == 0)
1657     {
1658       addr = &dummy;
1659       return find_stack_direction ();
1660     }
1661   else
1662     return (&dummy > addr) ? 1 : -1;
1663 }
1664 main ()
1665 {
1666   exit (find_stack_direction() < 0);
1667 }
1668 EOF
1669 if { (eval echo configure:1670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1670 then
1671   ac_cv_c_stack_direction=1
1672 else
1673   echo "configure: failed program was:" >&5
1674   cat conftest.$ac_ext >&5
1675   rm -fr conftest*
1676   ac_cv_c_stack_direction=-1
1677 fi
1678 rm -fr conftest*
1679 fi
1680
1681 fi
1682
1683 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1684 cat >> confdefs.h <<EOF
1685 #define STACK_DIRECTION $ac_cv_c_stack_direction
1686 EOF
1687
1688 fi
1689
1690 for ac_hdr in unistd.h
1691 do
1692 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1693 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1694 echo "configure:1695: checking for $ac_hdr" >&5
1695 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1696   echo $ac_n "(cached) $ac_c" 1>&6
1697 else
1698   cat > conftest.$ac_ext <<EOF
1699 #line 1700 "configure"
1700 #include "confdefs.h"
1701 #include <$ac_hdr>
1702 EOF
1703 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1704 { (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1705 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1706 if test -z "$ac_err"; then
1707   rm -rf conftest*
1708   eval "ac_cv_header_$ac_safe=yes"
1709 else
1710   echo "$ac_err" >&5
1711   echo "configure: failed program was:" >&5
1712   cat conftest.$ac_ext >&5
1713   rm -rf conftest*
1714   eval "ac_cv_header_$ac_safe=no"
1715 fi
1716 rm -f conftest*
1717 fi
1718 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1719   echo "$ac_t""yes" 1>&6
1720     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1721   cat >> confdefs.h <<EOF
1722 #define $ac_tr_hdr 1
1723 EOF
1724
1725 else
1726   echo "$ac_t""no" 1>&6
1727 fi
1728 done
1729
1730 for ac_func in getpagesize
1731 do
1732 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1733 echo "configure:1734: checking for $ac_func" >&5
1734 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   cat > conftest.$ac_ext <<EOF
1738 #line 1739 "configure"
1739 #include "confdefs.h"
1740 /* System header to define __stub macros and hopefully few prototypes,
1741     which can conflict with char $ac_func(); below.  */
1742 #include <assert.h>
1743 /* Override any gcc2 internal prototype to avoid an error.  */
1744 /* We use char because int might match the return type of a gcc2
1745     builtin and then its argument prototype would still apply.  */
1746 char $ac_func();
1747
1748 int main() {
1749
1750 /* The GNU C library defines this for functions which it implements
1751     to always fail with ENOSYS.  Some functions are actually named
1752     something starting with __ and the normal name is an alias.  */
1753 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1754 choke me
1755 #else
1756 $ac_func();
1757 #endif
1758
1759 ; return 0; }
1760 EOF
1761 if { (eval echo configure:1762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1762   rm -rf conftest*
1763   eval "ac_cv_func_$ac_func=yes"
1764 else
1765   echo "configure: failed program was:" >&5
1766   cat conftest.$ac_ext >&5
1767   rm -rf conftest*
1768   eval "ac_cv_func_$ac_func=no"
1769 fi
1770 rm -f conftest*
1771 fi
1772
1773 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1774   echo "$ac_t""yes" 1>&6
1775     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1776   cat >> confdefs.h <<EOF
1777 #define $ac_tr_func 1
1778 EOF
1779
1780 else
1781   echo "$ac_t""no" 1>&6
1782 fi
1783 done
1784
1785 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1786 echo "configure:1787: checking for working mmap" >&5
1787 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1788   echo $ac_n "(cached) $ac_c" 1>&6
1789 else
1790   if test "$cross_compiling" = yes; then
1791   ac_cv_func_mmap_fixed_mapped=no
1792 else
1793   cat > conftest.$ac_ext <<EOF
1794 #line 1795 "configure"
1795 #include "confdefs.h"
1796
1797 /* Thanks to Mike Haertel and Jim Avera for this test.
1798    Here is a matrix of mmap possibilities:
1799         mmap private not fixed
1800         mmap private fixed at somewhere currently unmapped
1801         mmap private fixed at somewhere already mapped
1802         mmap shared not fixed
1803         mmap shared fixed at somewhere currently unmapped
1804         mmap shared fixed at somewhere already mapped
1805    For private mappings, we should verify that changes cannot be read()
1806    back from the file, nor mmap's back from the file at a different
1807    address.  (There have been systems where private was not correctly
1808    implemented like the infamous i386 svr4.0, and systems where the
1809    VM page cache was not coherent with the filesystem buffer cache
1810    like early versions of FreeBSD and possibly contemporary NetBSD.)
1811    For shared mappings, we should conversely verify that changes get
1812    propogated back to all the places they're supposed to be.
1813
1814    Grep wants private fixed already mapped.
1815    The main things grep needs to know about mmap are:
1816    * does it exist and is it safe to write into the mmap'd area
1817    * how to use it (BSD variants)  */
1818 #include <sys/types.h>
1819 #include <fcntl.h>
1820 #include <sys/mman.h>
1821
1822 /* This mess was copied from the GNU getpagesize.h.  */
1823 #ifndef HAVE_GETPAGESIZE
1824 # ifdef HAVE_UNISTD_H
1825 #  include <unistd.h>
1826 # endif
1827
1828 /* Assume that all systems that can run configure have sys/param.h.  */
1829 # ifndef HAVE_SYS_PARAM_H
1830 #  define HAVE_SYS_PARAM_H 1
1831 # endif
1832
1833 # ifdef _SC_PAGESIZE
1834 #  define getpagesize() sysconf(_SC_PAGESIZE)
1835 # else /* no _SC_PAGESIZE */
1836 #  ifdef HAVE_SYS_PARAM_H
1837 #   include <sys/param.h>
1838 #   ifdef EXEC_PAGESIZE
1839 #    define getpagesize() EXEC_PAGESIZE
1840 #   else /* no EXEC_PAGESIZE */
1841 #    ifdef NBPG
1842 #     define getpagesize() NBPG * CLSIZE
1843 #     ifndef CLSIZE
1844 #      define CLSIZE 1
1845 #     endif /* no CLSIZE */
1846 #    else /* no NBPG */
1847 #     ifdef NBPC
1848 #      define getpagesize() NBPC
1849 #     else /* no NBPC */
1850 #      ifdef PAGESIZE
1851 #       define getpagesize() PAGESIZE
1852 #      endif /* PAGESIZE */
1853 #     endif /* no NBPC */
1854 #    endif /* no NBPG */
1855 #   endif /* no EXEC_PAGESIZE */
1856 #  else /* no HAVE_SYS_PARAM_H */
1857 #   define getpagesize() 8192   /* punt totally */
1858 #  endif /* no HAVE_SYS_PARAM_H */
1859 # endif /* no _SC_PAGESIZE */
1860
1861 #endif /* no HAVE_GETPAGESIZE */
1862
1863 #ifdef __cplusplus
1864 extern "C" { void *malloc(unsigned); }
1865 #else
1866 char *malloc();
1867 #endif
1868
1869 int
1870 main()
1871 {
1872         char *data, *data2, *data3;
1873         int i, pagesize;
1874         int fd;
1875
1876         pagesize = getpagesize();
1877
1878         /*
1879          * First, make a file with some known garbage in it.
1880          */
1881         data = malloc(pagesize);
1882         if (!data)
1883                 exit(1);
1884         for (i = 0; i < pagesize; ++i)
1885                 *(data + i) = rand();
1886         umask(0);
1887         fd = creat("conftestmmap", 0600);
1888         if (fd < 0)
1889                 exit(1);
1890         if (write(fd, data, pagesize) != pagesize)
1891                 exit(1);
1892         close(fd);
1893
1894         /*
1895          * Next, try to mmap the file at a fixed address which
1896          * already has something else allocated at it.  If we can,
1897          * also make sure that we see the same garbage.
1898          */
1899         fd = open("conftestmmap", O_RDWR);
1900         if (fd < 0)
1901                 exit(1);
1902         data2 = malloc(2 * pagesize);
1903         if (!data2)
1904                 exit(1);
1905         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1906         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1907             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1908                 exit(1);
1909         for (i = 0; i < pagesize; ++i)
1910                 if (*(data + i) != *(data2 + i))
1911                         exit(1);
1912
1913         /*
1914          * Finally, make sure that changes to the mapped area
1915          * do not percolate back to the file as seen by read().
1916          * (This is a bug on some variants of i386 svr4.0.)
1917          */
1918         for (i = 0; i < pagesize; ++i)
1919                 *(data2 + i) = *(data2 + i) + 1;
1920         data3 = malloc(pagesize);
1921         if (!data3)
1922                 exit(1);
1923         if (read(fd, data3, pagesize) != pagesize)
1924                 exit(1);
1925         for (i = 0; i < pagesize; ++i)
1926                 if (*(data + i) != *(data3 + i))
1927                         exit(1);
1928         close(fd);
1929         unlink("conftestmmap");
1930         exit(0);
1931 }
1932
1933 EOF
1934 if { (eval echo configure:1935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1935 then
1936   ac_cv_func_mmap_fixed_mapped=yes
1937 else
1938   echo "configure: failed program was:" >&5
1939   cat conftest.$ac_ext >&5
1940   rm -fr conftest*
1941   ac_cv_func_mmap_fixed_mapped=no
1942 fi
1943 rm -fr conftest*
1944 fi
1945
1946 fi
1947
1948 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1949 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1950   cat >> confdefs.h <<\EOF
1951 #define HAVE_MMAP 1
1952 EOF
1953
1954 fi
1955
1956
1957    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1958 unistd.h values.h sys/param.h
1959 do
1960 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1961 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1962 echo "configure:1963: checking for $ac_hdr" >&5
1963 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1964   echo $ac_n "(cached) $ac_c" 1>&6
1965 else
1966   cat > conftest.$ac_ext <<EOF
1967 #line 1968 "configure"
1968 #include "confdefs.h"
1969 #include <$ac_hdr>
1970 EOF
1971 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1972 { (eval echo configure:1973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1973 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1974 if test -z "$ac_err"; then
1975   rm -rf conftest*
1976   eval "ac_cv_header_$ac_safe=yes"
1977 else
1978   echo "$ac_err" >&5
1979   echo "configure: failed program was:" >&5
1980   cat conftest.$ac_ext >&5
1981   rm -rf conftest*
1982   eval "ac_cv_header_$ac_safe=no"
1983 fi
1984 rm -f conftest*
1985 fi
1986 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1987   echo "$ac_t""yes" 1>&6
1988     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1989   cat >> confdefs.h <<EOF
1990 #define $ac_tr_hdr 1
1991 EOF
1992
1993 else
1994   echo "$ac_t""no" 1>&6
1995 fi
1996 done
1997
1998    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1999 __argz_count __argz_stringify __argz_next
2000 do
2001 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2002 echo "configure:2003: checking for $ac_func" >&5
2003 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2004   echo $ac_n "(cached) $ac_c" 1>&6
2005 else
2006   cat > conftest.$ac_ext <<EOF
2007 #line 2008 "configure"
2008 #include "confdefs.h"
2009 /* System header to define __stub macros and hopefully few prototypes,
2010     which can conflict with char $ac_func(); below.  */
2011 #include <assert.h>
2012 /* Override any gcc2 internal prototype to avoid an error.  */
2013 /* We use char because int might match the return type of a gcc2
2014     builtin and then its argument prototype would still apply.  */
2015 char $ac_func();
2016
2017 int main() {
2018
2019 /* The GNU C library defines this for functions which it implements
2020     to always fail with ENOSYS.  Some functions are actually named
2021     something starting with __ and the normal name is an alias.  */
2022 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2023 choke me
2024 #else
2025 $ac_func();
2026 #endif
2027
2028 ; return 0; }
2029 EOF
2030 if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2031   rm -rf conftest*
2032   eval "ac_cv_func_$ac_func=yes"
2033 else
2034   echo "configure: failed program was:" >&5
2035   cat conftest.$ac_ext >&5
2036   rm -rf conftest*
2037   eval "ac_cv_func_$ac_func=no"
2038 fi
2039 rm -f conftest*
2040 fi
2041
2042 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2043   echo "$ac_t""yes" 1>&6
2044     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2045   cat >> confdefs.h <<EOF
2046 #define $ac_tr_func 1
2047 EOF
2048
2049 else
2050   echo "$ac_t""no" 1>&6
2051 fi
2052 done
2053
2054
2055    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2056      for ac_func in stpcpy
2057 do
2058 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2059 echo "configure:2060: checking for $ac_func" >&5
2060 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2061   echo $ac_n "(cached) $ac_c" 1>&6
2062 else
2063   cat > conftest.$ac_ext <<EOF
2064 #line 2065 "configure"
2065 #include "confdefs.h"
2066 /* System header to define __stub macros and hopefully few prototypes,
2067     which can conflict with char $ac_func(); below.  */
2068 #include <assert.h>
2069 /* Override any gcc2 internal prototype to avoid an error.  */
2070 /* We use char because int might match the return type of a gcc2
2071     builtin and then its argument prototype would still apply.  */
2072 char $ac_func();
2073
2074 int main() {
2075
2076 /* The GNU C library defines this for functions which it implements
2077     to always fail with ENOSYS.  Some functions are actually named
2078     something starting with __ and the normal name is an alias.  */
2079 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2080 choke me
2081 #else
2082 $ac_func();
2083 #endif
2084
2085 ; return 0; }
2086 EOF
2087 if { (eval echo configure:2088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2088   rm -rf conftest*
2089   eval "ac_cv_func_$ac_func=yes"
2090 else
2091   echo "configure: failed program was:" >&5
2092   cat conftest.$ac_ext >&5
2093   rm -rf conftest*
2094   eval "ac_cv_func_$ac_func=no"
2095 fi
2096 rm -f conftest*
2097 fi
2098
2099 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2100   echo "$ac_t""yes" 1>&6
2101     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2102   cat >> confdefs.h <<EOF
2103 #define $ac_tr_func 1
2104 EOF
2105
2106 else
2107   echo "$ac_t""no" 1>&6
2108 fi
2109 done
2110
2111    fi
2112    if test "${ac_cv_func_stpcpy}" = "yes"; then
2113      cat >> confdefs.h <<\EOF
2114 #define HAVE_STPCPY 1
2115 EOF
2116
2117    fi
2118
2119    if test $ac_cv_header_locale_h = yes; then
2120     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2121 echo "configure:2122: checking for LC_MESSAGES" >&5
2122 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2123   echo $ac_n "(cached) $ac_c" 1>&6
2124 else
2125   cat > conftest.$ac_ext <<EOF
2126 #line 2127 "configure"
2127 #include "confdefs.h"
2128 #include <locale.h>
2129 int main() {
2130 return LC_MESSAGES
2131 ; return 0; }
2132 EOF
2133 if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2134   rm -rf conftest*
2135   am_cv_val_LC_MESSAGES=yes
2136 else
2137   echo "configure: failed program was:" >&5
2138   cat conftest.$ac_ext >&5
2139   rm -rf conftest*
2140   am_cv_val_LC_MESSAGES=no
2141 fi
2142 rm -f conftest*
2143 fi
2144
2145 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2146     if test $am_cv_val_LC_MESSAGES = yes; then
2147       cat >> confdefs.h <<\EOF
2148 #define HAVE_LC_MESSAGES 1
2149 EOF
2150
2151     fi
2152   fi
2153    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2154 echo "configure:2155: checking whether NLS is requested" >&5
2155         # Check whether --enable-nls or --disable-nls was given.
2156 if test "${enable_nls+set}" = set; then
2157   enableval="$enable_nls"
2158   USE_NLS=$enableval
2159 else
2160   USE_NLS=yes
2161 fi
2162
2163     echo "$ac_t""$USE_NLS" 1>&6
2164
2165
2166     USE_INCLUDED_LIBINTL=no
2167
2168         if test "$USE_NLS" = "yes"; then
2169       cat >> confdefs.h <<\EOF
2170 #define ENABLE_NLS 1
2171 EOF
2172
2173       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2174 echo "configure:2175: checking whether included gettext is requested" >&5
2175       # Check whether --with-included-gettext or --without-included-gettext was given.
2176 if test "${with_included_gettext+set}" = set; then
2177   withval="$with_included_gettext"
2178   nls_cv_force_use_gnu_gettext=$withval
2179 else
2180   nls_cv_force_use_gnu_gettext=no
2181 fi
2182
2183       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2184
2185       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2186       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2187                                         nls_cv_header_intl=
2188         nls_cv_header_libgt=
2189         CATOBJEXT=NONE
2190
2191         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2192 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2193 echo "configure:2194: checking for libintl.h" >&5
2194 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2195   echo $ac_n "(cached) $ac_c" 1>&6
2196 else
2197   cat > conftest.$ac_ext <<EOF
2198 #line 2199 "configure"
2199 #include "confdefs.h"
2200 #include <libintl.h>
2201 EOF
2202 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2203 { (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2204 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2205 if test -z "$ac_err"; then
2206   rm -rf conftest*
2207   eval "ac_cv_header_$ac_safe=yes"
2208 else
2209   echo "$ac_err" >&5
2210   echo "configure: failed program was:" >&5
2211   cat conftest.$ac_ext >&5
2212   rm -rf conftest*
2213   eval "ac_cv_header_$ac_safe=no"
2214 fi
2215 rm -f conftest*
2216 fi
2217 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2218   echo "$ac_t""yes" 1>&6
2219   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2220 echo "configure:2221: checking for gettext in libc" >&5
2221 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2222   echo $ac_n "(cached) $ac_c" 1>&6
2223 else
2224   cat > conftest.$ac_ext <<EOF
2225 #line 2226 "configure"
2226 #include "confdefs.h"
2227 #include <libintl.h>
2228 int main() {
2229 return (int) gettext ("")
2230 ; return 0; }
2231 EOF
2232 if { (eval echo configure:2233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2233   rm -rf conftest*
2234   gt_cv_func_gettext_libc=yes
2235 else
2236   echo "configure: failed program was:" >&5
2237   cat conftest.$ac_ext >&5
2238   rm -rf conftest*
2239   gt_cv_func_gettext_libc=no
2240 fi
2241 rm -f conftest*
2242 fi
2243
2244 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2245
2246            if test "$gt_cv_func_gettext_libc" != "yes"; then
2247              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2248 echo "configure:2249: checking for bindtextdomain in -lintl" >&5
2249 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2250 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2251   echo $ac_n "(cached) $ac_c" 1>&6
2252 else
2253   ac_save_LIBS="$LIBS"
2254 LIBS="-lintl  $LIBS"
2255 cat > conftest.$ac_ext <<EOF
2256 #line 2257 "configure"
2257 #include "confdefs.h"
2258 /* Override any gcc2 internal prototype to avoid an error.  */
2259 /* We use char because int might match the return type of a gcc2
2260     builtin and then its argument prototype would still apply.  */
2261 char bindtextdomain();
2262
2263 int main() {
2264 bindtextdomain()
2265 ; return 0; }
2266 EOF
2267 if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2268   rm -rf conftest*
2269   eval "ac_cv_lib_$ac_lib_var=yes"
2270 else
2271   echo "configure: failed program was:" >&5
2272   cat conftest.$ac_ext >&5
2273   rm -rf conftest*
2274   eval "ac_cv_lib_$ac_lib_var=no"
2275 fi
2276 rm -f conftest*
2277 LIBS="$ac_save_LIBS"
2278
2279 fi
2280 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2281   echo "$ac_t""yes" 1>&6
2282   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2283 echo "configure:2284: checking for gettext in libintl" >&5
2284 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2285   echo $ac_n "(cached) $ac_c" 1>&6
2286 else
2287   cat > conftest.$ac_ext <<EOF
2288 #line 2289 "configure"
2289 #include "confdefs.h"
2290
2291 int main() {
2292 return (int) gettext ("")
2293 ; return 0; }
2294 EOF
2295 if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2296   rm -rf conftest*
2297   gt_cv_func_gettext_libintl=yes
2298 else
2299   echo "configure: failed program was:" >&5
2300   cat conftest.$ac_ext >&5
2301   rm -rf conftest*
2302   gt_cv_func_gettext_libintl=no
2303 fi
2304 rm -f conftest*
2305 fi
2306
2307 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2308 else
2309   echo "$ac_t""no" 1>&6
2310 fi
2311
2312            fi
2313
2314            if test "$gt_cv_func_gettext_libc" = "yes" \
2315               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2316               cat >> confdefs.h <<\EOF
2317 #define HAVE_GETTEXT 1
2318 EOF
2319
2320               # Extract the first word of "msgfmt", so it can be a program name with args.
2321 set dummy msgfmt; ac_word=$2
2322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2323 echo "configure:2324: checking for $ac_word" >&5
2324 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2325   echo $ac_n "(cached) $ac_c" 1>&6
2326 else
2327   case "$MSGFMT" in
2328   /*)
2329   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2330   ;;
2331   *)
2332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2333   for ac_dir in $PATH; do
2334     test -z "$ac_dir" && ac_dir=.
2335     if test -f $ac_dir/$ac_word; then
2336       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2337         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2338         break
2339       fi
2340     fi
2341   done
2342   IFS="$ac_save_ifs"
2343   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2344   ;;
2345 esac
2346 fi
2347 MSGFMT="$ac_cv_path_MSGFMT"
2348 if test -n "$MSGFMT"; then
2349   echo "$ac_t""$MSGFMT" 1>&6
2350 else
2351   echo "$ac_t""no" 1>&6
2352 fi
2353               if test "$MSGFMT" != "no"; then
2354                 for ac_func in dcgettext
2355 do
2356 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2357 echo "configure:2358: checking for $ac_func" >&5
2358 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2359   echo $ac_n "(cached) $ac_c" 1>&6
2360 else
2361   cat > conftest.$ac_ext <<EOF
2362 #line 2363 "configure"
2363 #include "confdefs.h"
2364 /* System header to define __stub macros and hopefully few prototypes,
2365     which can conflict with char $ac_func(); below.  */
2366 #include <assert.h>
2367 /* Override any gcc2 internal prototype to avoid an error.  */
2368 /* We use char because int might match the return type of a gcc2
2369     builtin and then its argument prototype would still apply.  */
2370 char $ac_func();
2371
2372 int main() {
2373
2374 /* The GNU C library defines this for functions which it implements
2375     to always fail with ENOSYS.  Some functions are actually named
2376     something starting with __ and the normal name is an alias.  */
2377 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2378 choke me
2379 #else
2380 $ac_func();
2381 #endif
2382
2383 ; return 0; }
2384 EOF
2385 if { (eval echo configure:2386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2386   rm -rf conftest*
2387   eval "ac_cv_func_$ac_func=yes"
2388 else
2389   echo "configure: failed program was:" >&5
2390   cat conftest.$ac_ext >&5
2391   rm -rf conftest*
2392   eval "ac_cv_func_$ac_func=no"
2393 fi
2394 rm -f conftest*
2395 fi
2396
2397 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2398   echo "$ac_t""yes" 1>&6
2399     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2400   cat >> confdefs.h <<EOF
2401 #define $ac_tr_func 1
2402 EOF
2403
2404 else
2405   echo "$ac_t""no" 1>&6
2406 fi
2407 done
2408
2409                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2410 set dummy gmsgfmt; ac_word=$2
2411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2412 echo "configure:2413: checking for $ac_word" >&5
2413 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2414   echo $ac_n "(cached) $ac_c" 1>&6
2415 else
2416   case "$GMSGFMT" in
2417   /*)
2418   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2419   ;;
2420   ?:/*)
2421   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2422   ;;
2423   *)
2424   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2425   ac_dummy="$PATH"
2426   for ac_dir in $ac_dummy; do
2427     test -z "$ac_dir" && ac_dir=.
2428     if test -f $ac_dir/$ac_word; then
2429       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2430       break
2431     fi
2432   done
2433   IFS="$ac_save_ifs"
2434   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2435   ;;
2436 esac
2437 fi
2438 GMSGFMT="$ac_cv_path_GMSGFMT"
2439 if test -n "$GMSGFMT"; then
2440   echo "$ac_t""$GMSGFMT" 1>&6
2441 else
2442   echo "$ac_t""no" 1>&6
2443 fi
2444
2445                 # Extract the first word of "xgettext", so it can be a program name with args.
2446 set dummy xgettext; ac_word=$2
2447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2448 echo "configure:2449: checking for $ac_word" >&5
2449 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2450   echo $ac_n "(cached) $ac_c" 1>&6
2451 else
2452   case "$XGETTEXT" in
2453   /*)
2454   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2455   ;;
2456   *)
2457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2458   for ac_dir in $PATH; do
2459     test -z "$ac_dir" && ac_dir=.
2460     if test -f $ac_dir/$ac_word; then
2461       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2462         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2463         break
2464       fi
2465     fi
2466   done
2467   IFS="$ac_save_ifs"
2468   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2469   ;;
2470 esac
2471 fi
2472 XGETTEXT="$ac_cv_path_XGETTEXT"
2473 if test -n "$XGETTEXT"; then
2474   echo "$ac_t""$XGETTEXT" 1>&6
2475 else
2476   echo "$ac_t""no" 1>&6
2477 fi
2478
2479                 cat > conftest.$ac_ext <<EOF
2480 #line 2481 "configure"
2481 #include "confdefs.h"
2482
2483 int main() {
2484 extern int _nl_msg_cat_cntr;
2485                                return _nl_msg_cat_cntr
2486 ; return 0; }
2487 EOF
2488 if { (eval echo configure:2489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2489   rm -rf conftest*
2490   CATOBJEXT=.gmo
2491                    DATADIRNAME=share
2492 else
2493   echo "configure: failed program was:" >&5
2494   cat conftest.$ac_ext >&5
2495   rm -rf conftest*
2496   CATOBJEXT=.mo
2497                    DATADIRNAME=lib
2498 fi
2499 rm -f conftest*
2500                 INSTOBJEXT=.mo
2501               fi
2502             fi
2503
2504 else
2505   echo "$ac_t""no" 1>&6
2506 fi
2507
2508
2509
2510         if test "$CATOBJEXT" = "NONE"; then
2511                           nls_cv_use_gnu_gettext=yes
2512         fi
2513       fi
2514
2515       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2516                 INTLOBJS="\$(GETTOBJS)"
2517         # Extract the first word of "msgfmt", so it can be a program name with args.
2518 set dummy msgfmt; ac_word=$2
2519 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2520 echo "configure:2521: checking for $ac_word" >&5
2521 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2522   echo $ac_n "(cached) $ac_c" 1>&6
2523 else
2524   case "$MSGFMT" in
2525   /*)
2526   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2527   ;;
2528   *)
2529   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2530   for ac_dir in $PATH; do
2531     test -z "$ac_dir" && ac_dir=.
2532     if test -f $ac_dir/$ac_word; then
2533       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2534         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2535         break
2536       fi
2537     fi
2538   done
2539   IFS="$ac_save_ifs"
2540   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2541   ;;
2542 esac
2543 fi
2544 MSGFMT="$ac_cv_path_MSGFMT"
2545 if test -n "$MSGFMT"; then
2546   echo "$ac_t""$MSGFMT" 1>&6
2547 else
2548   echo "$ac_t""no" 1>&6
2549 fi
2550
2551         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2552 set dummy gmsgfmt; ac_word=$2
2553 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2554 echo "configure:2555: checking for $ac_word" >&5
2555 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2556   echo $ac_n "(cached) $ac_c" 1>&6
2557 else
2558   case "$GMSGFMT" in
2559   /*)
2560   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2561   ;;
2562   ?:/*)
2563   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2564   ;;
2565   *)
2566   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2567   ac_dummy="$PATH"
2568   for ac_dir in $ac_dummy; do
2569     test -z "$ac_dir" && ac_dir=.
2570     if test -f $ac_dir/$ac_word; then
2571       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2572       break
2573     fi
2574   done
2575   IFS="$ac_save_ifs"
2576   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2577   ;;
2578 esac
2579 fi
2580 GMSGFMT="$ac_cv_path_GMSGFMT"
2581 if test -n "$GMSGFMT"; then
2582   echo "$ac_t""$GMSGFMT" 1>&6
2583 else
2584   echo "$ac_t""no" 1>&6
2585 fi
2586
2587         # Extract the first word of "xgettext", so it can be a program name with args.
2588 set dummy xgettext; ac_word=$2
2589 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2590 echo "configure:2591: checking for $ac_word" >&5
2591 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2592   echo $ac_n "(cached) $ac_c" 1>&6
2593 else
2594   case "$XGETTEXT" in
2595   /*)
2596   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2597   ;;
2598   *)
2599   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2600   for ac_dir in $PATH; do
2601     test -z "$ac_dir" && ac_dir=.
2602     if test -f $ac_dir/$ac_word; then
2603       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2604         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2605         break
2606       fi
2607     fi
2608   done
2609   IFS="$ac_save_ifs"
2610   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2611   ;;
2612 esac
2613 fi
2614 XGETTEXT="$ac_cv_path_XGETTEXT"
2615 if test -n "$XGETTEXT"; then
2616   echo "$ac_t""$XGETTEXT" 1>&6
2617 else
2618   echo "$ac_t""no" 1>&6
2619 fi
2620
2621
2622         USE_INCLUDED_LIBINTL=yes
2623         CATOBJEXT=.gmo
2624         INSTOBJEXT=.mo
2625         DATADIRNAME=share
2626         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2627         INTLLIBS=$INTLDEPS
2628         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2629         nls_cv_header_intl=libintl.h
2630         nls_cv_header_libgt=libgettext.h
2631       fi
2632
2633             if test "$XGETTEXT" != ":"; then
2634                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2635           : ;
2636         else
2637           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2638           XGETTEXT=":"
2639         fi
2640       fi
2641
2642       # We need to process the po/ directory.
2643       POSUB=po
2644     else
2645       DATADIRNAME=share
2646       nls_cv_header_intl=libintl.h
2647       nls_cv_header_libgt=libgettext.h
2648     fi
2649
2650     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2651     # because some of the sources are only built for this goal.
2652     if test "$PACKAGE" = gettext; then
2653       USE_NLS=yes
2654       USE_INCLUDED_LIBINTL=yes
2655     fi
2656
2657                 for lang in $ALL_LINGUAS; do
2658       GMOFILES="$GMOFILES $lang.gmo"
2659       POFILES="$POFILES $lang.po"
2660     done
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675    if test "x$CATOBJEXT" != "x"; then
2676      if test "x$ALL_LINGUAS" = "x"; then
2677        LINGUAS=
2678      else
2679        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2680 echo "configure:2681: checking for catalogs to be installed" >&5
2681        NEW_LINGUAS=
2682        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2683          case "$ALL_LINGUAS" in
2684           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2685          esac
2686        done
2687        LINGUAS=$NEW_LINGUAS
2688        echo "$ac_t""$LINGUAS" 1>&6
2689      fi
2690
2691           if test -n "$LINGUAS"; then
2692        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2693      fi
2694    fi
2695
2696             if test $ac_cv_header_locale_h = yes; then
2697      INCLUDE_LOCALE_H="#include <locale.h>"
2698    else
2699      INCLUDE_LOCALE_H="\
2700 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2701    fi
2702
2703
2704             if test -f $srcdir/po2tbl.sed.in; then
2705       if test "$CATOBJEXT" = ".cat"; then
2706          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2707 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2708 echo "configure:2709: checking for linux/version.h" >&5
2709 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2710   echo $ac_n "(cached) $ac_c" 1>&6
2711 else
2712   cat > conftest.$ac_ext <<EOF
2713 #line 2714 "configure"
2714 #include "confdefs.h"
2715 #include <linux/version.h>
2716 EOF
2717 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2718 { (eval echo configure:2719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2719 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2720 if test -z "$ac_err"; then
2721   rm -rf conftest*
2722   eval "ac_cv_header_$ac_safe=yes"
2723 else
2724   echo "$ac_err" >&5
2725   echo "configure: failed program was:" >&5
2726   cat conftest.$ac_ext >&5
2727   rm -rf conftest*
2728   eval "ac_cv_header_$ac_safe=no"
2729 fi
2730 rm -f conftest*
2731 fi
2732 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2733   echo "$ac_t""yes" 1>&6
2734   msgformat=linux
2735 else
2736   echo "$ac_t""no" 1>&6
2737 msgformat=xopen
2738 fi
2739
2740
2741                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2742       fi
2743             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2744          $srcdir/po2tbl.sed.in > po2tbl.sed
2745    fi
2746
2747             if test "$PACKAGE" = "gettext"; then
2748      GT_NO="#NO#"
2749      GT_YES=
2750    else
2751      GT_NO=
2752      GT_YES="#YES#"
2753    fi
2754
2755
2756
2757    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2758
2759
2760       l=
2761
2762
2763             if test -d $srcdir/po; then
2764       test -d po || mkdir po
2765       if test "x$srcdir" != "x."; then
2766          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2767             posrcprefix="$srcdir/"
2768          else
2769             posrcprefix="../$srcdir/"
2770          fi
2771       else
2772          posrcprefix="../"
2773       fi
2774       rm -f po/POTFILES
2775       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2776          < $srcdir/po/POTFILES.in > po/POTFILES
2777    fi
2778
2779
2780
2781 CONFIG_OBS=
2782 CONFIG_DEPS=
2783 CONFIG_SRCS=
2784
2785 configdirs="doc testsuite"
2786
2787 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2788 if test "${enable_multi_ice+set}" = set; then
2789   enableval="$enable_multi_ice"
2790   case "${enableval}" in
2791     yes ) enable_multi_ice="yes" ;;
2792     no)  enable_multi_ice="no" ;;
2793     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2794   esac
2795
2796 fi
2797
2798
2799 if test "${enable_multi_ice}" = "yes"; then
2800   configdirs="${configdirs} multi-ice"
2801 fi
2802
2803
2804 . ${srcdir}/configure.host
2805
2806 . ${srcdir}/configure.tgt
2807
2808
2809 for ac_prog in mawk gawk nawk awk
2810 do
2811 # Extract the first word of "$ac_prog", so it can be a program name with args.
2812 set dummy $ac_prog; ac_word=$2
2813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2814 echo "configure:2815: checking for $ac_word" >&5
2815 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2816   echo $ac_n "(cached) $ac_c" 1>&6
2817 else
2818   if test -n "$AWK"; then
2819   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2820 else
2821   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2822   ac_dummy="$PATH"
2823   for ac_dir in $ac_dummy; do
2824     test -z "$ac_dir" && ac_dir=.
2825     if test -f $ac_dir/$ac_word; then
2826       ac_cv_prog_AWK="$ac_prog"
2827       break
2828     fi
2829   done
2830   IFS="$ac_save_ifs"
2831 fi
2832 fi
2833 AWK="$ac_cv_prog_AWK"
2834 if test -n "$AWK"; then
2835   echo "$ac_t""$AWK" 1>&6
2836 else
2837   echo "$ac_t""no" 1>&6
2838 fi
2839
2840 test -n "$AWK" && break
2841 done
2842
2843 # Find a good install program.  We prefer a C program (faster),
2844 # so one script is as good as another.  But avoid the broken or
2845 # incompatible versions:
2846 # SysV /etc/install, /usr/sbin/install
2847 # SunOS /usr/etc/install
2848 # IRIX /sbin/install
2849 # AIX /bin/install
2850 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2851 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2852 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2853 # ./install, which can be erroneously created by make from ./install.sh.
2854 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2855 echo "configure:2856: checking for a BSD compatible install" >&5
2856 if test -z "$INSTALL"; then
2857 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2858   echo $ac_n "(cached) $ac_c" 1>&6
2859 else
2860     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2861   for ac_dir in $PATH; do
2862     # Account for people who put trailing slashes in PATH elements.
2863     case "$ac_dir/" in
2864     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2865     *)
2866       # OSF1 and SCO ODT 3.0 have their own names for install.
2867       # Don't use installbsd from OSF since it installs stuff as root
2868       # by default.
2869       for ac_prog in ginstall scoinst install; do
2870         if test -f $ac_dir/$ac_prog; then
2871           if test $ac_prog = install &&
2872             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2873             # AIX install.  It has an incompatible calling convention.
2874             :
2875           else
2876             ac_cv_path_install="$ac_dir/$ac_prog -c"
2877             break 2
2878           fi
2879         fi
2880       done
2881       ;;
2882     esac
2883   done
2884   IFS="$ac_save_IFS"
2885
2886 fi
2887   if test "${ac_cv_path_install+set}" = set; then
2888     INSTALL="$ac_cv_path_install"
2889   else
2890     # As a last resort, use the slow shell script.  We don't cache a
2891     # path for INSTALL within a source directory, because that will
2892     # break other packages using the cache if that directory is
2893     # removed, or if the path is relative.
2894     INSTALL="$ac_install_sh"
2895   fi
2896 fi
2897 echo "$ac_t""$INSTALL" 1>&6
2898
2899 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2900 # It thinks the first close brace ends the variable substitution.
2901 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2902
2903 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2904
2905 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2906
2907 if test $host != $build; then
2908   ac_tool_prefix=${host_alias}-
2909 else
2910   ac_tool_prefix=
2911 fi
2912
2913 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2914 set dummy ${ac_tool_prefix}ar; ac_word=$2
2915 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2916 echo "configure:2917: checking for $ac_word" >&5
2917 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2918   echo $ac_n "(cached) $ac_c" 1>&6
2919 else
2920   if test -n "$AR"; then
2921   ac_cv_prog_AR="$AR" # Let the user override the test.
2922 else
2923   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2924   ac_dummy="$PATH"
2925   for ac_dir in $ac_dummy; do
2926     test -z "$ac_dir" && ac_dir=.
2927     if test -f $ac_dir/$ac_word; then
2928       ac_cv_prog_AR="${ac_tool_prefix}ar"
2929       break
2930     fi
2931   done
2932   IFS="$ac_save_ifs"
2933   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2934 fi
2935 fi
2936 AR="$ac_cv_prog_AR"
2937 if test -n "$AR"; then
2938   echo "$ac_t""$AR" 1>&6
2939 else
2940   echo "$ac_t""no" 1>&6
2941 fi
2942
2943
2944
2945 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2946 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2947 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2948 echo "configure:2949: checking for $ac_word" >&5
2949 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2950   echo $ac_n "(cached) $ac_c" 1>&6
2951 else
2952   if test -n "$RANLIB"; then
2953   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2954 else
2955   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2956   ac_dummy="$PATH"
2957   for ac_dir in $ac_dummy; do
2958     test -z "$ac_dir" && ac_dir=.
2959     if test -f $ac_dir/$ac_word; then
2960       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2961       break
2962     fi
2963   done
2964   IFS="$ac_save_ifs"
2965 fi
2966 fi
2967 RANLIB="$ac_cv_prog_RANLIB"
2968 if test -n "$RANLIB"; then
2969   echo "$ac_t""$RANLIB" 1>&6
2970 else
2971   echo "$ac_t""no" 1>&6
2972 fi
2973
2974
2975 if test -z "$ac_cv_prog_RANLIB"; then
2976 if test -n "$ac_tool_prefix"; then
2977   # Extract the first word of "ranlib", so it can be a program name with args.
2978 set dummy ranlib; ac_word=$2
2979 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2980 echo "configure:2981: checking for $ac_word" >&5
2981 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2982   echo $ac_n "(cached) $ac_c" 1>&6
2983 else
2984   if test -n "$RANLIB"; then
2985   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2986 else
2987   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2988   ac_dummy="$PATH"
2989   for ac_dir in $ac_dummy; do
2990     test -z "$ac_dir" && ac_dir=.
2991     if test -f $ac_dir/$ac_word; then
2992       ac_cv_prog_RANLIB="ranlib"
2993       break
2994     fi
2995   done
2996   IFS="$ac_save_ifs"
2997   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2998 fi
2999 fi
3000 RANLIB="$ac_cv_prog_RANLIB"
3001 if test -n "$RANLIB"; then
3002   echo "$ac_t""$RANLIB" 1>&6
3003 else
3004   echo "$ac_t""no" 1>&6
3005 fi
3006
3007 else
3008   RANLIB=":"
3009 fi
3010 fi
3011
3012 for ac_prog in 'bison -y' byacc
3013 do
3014 # Extract the first word of "$ac_prog", so it can be a program name with args.
3015 set dummy $ac_prog; ac_word=$2
3016 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3017 echo "configure:3018: checking for $ac_word" >&5
3018 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3019   echo $ac_n "(cached) $ac_c" 1>&6
3020 else
3021   if test -n "$YACC"; then
3022   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3023 else
3024   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3025   ac_dummy="$PATH"
3026   for ac_dir in $ac_dummy; do
3027     test -z "$ac_dir" && ac_dir=.
3028     if test -f $ac_dir/$ac_word; then
3029       ac_cv_prog_YACC="$ac_prog"
3030       break
3031     fi
3032   done
3033   IFS="$ac_save_ifs"
3034 fi
3035 fi
3036 YACC="$ac_cv_prog_YACC"
3037 if test -n "$YACC"; then
3038   echo "$ac_t""$YACC" 1>&6
3039 else
3040   echo "$ac_t""no" 1>&6
3041 fi
3042
3043 test -n "$YACC" && break
3044 done
3045 test -n "$YACC" || YACC="yacc"
3046
3047
3048 if test "$program_transform_name" = s,x,x,; then
3049   program_transform_name=
3050 else
3051   # Double any \ or $.  echo might interpret backslashes.
3052   cat <<\EOF_SED > conftestsed
3053 s,\\,\\\\,g; s,\$,$$,g
3054 EOF_SED
3055   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3056   rm -f conftestsed
3057 fi
3058 test "$program_prefix" != NONE &&
3059   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3060 # Use a double $ so make ignores it.
3061 test "$program_suffix" != NONE &&
3062   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3063
3064 # sed with no file args requires a program.
3065 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3066
3067
3068 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3069 echo "configure:3070: checking return type of signal handlers" >&5
3070 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3071   echo $ac_n "(cached) $ac_c" 1>&6
3072 else
3073   cat > conftest.$ac_ext <<EOF
3074 #line 3075 "configure"
3075 #include "confdefs.h"
3076 #include <sys/types.h>
3077 #include <signal.h>
3078 #ifdef signal
3079 #undef signal
3080 #endif
3081 #ifdef __cplusplus
3082 extern "C" void (*signal (int, void (*)(int)))(int);
3083 #else
3084 void (*signal ()) ();
3085 #endif
3086
3087 int main() {
3088 int i;
3089 ; return 0; }
3090 EOF
3091 if { (eval echo configure:3092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3092   rm -rf conftest*
3093   ac_cv_type_signal=void
3094 else
3095   echo "configure: failed program was:" >&5
3096   cat conftest.$ac_ext >&5
3097   rm -rf conftest*
3098   ac_cv_type_signal=int
3099 fi
3100 rm -f conftest*
3101 fi
3102
3103 echo "$ac_t""$ac_cv_type_signal" 1>&6
3104 cat >> confdefs.h <<EOF
3105 #define RETSIGTYPE $ac_cv_type_signal
3106 EOF
3107
3108
3109
3110 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3111 echo "configure:3112: checking for ANSI C header files" >&5
3112 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3113   echo $ac_n "(cached) $ac_c" 1>&6
3114 else
3115   cat > conftest.$ac_ext <<EOF
3116 #line 3117 "configure"
3117 #include "confdefs.h"
3118 #include <stdlib.h>
3119 #include <stdarg.h>
3120 #include <string.h>
3121 #include <float.h>
3122 EOF
3123 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3124 { (eval echo configure:3125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3125 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3126 if test -z "$ac_err"; then
3127   rm -rf conftest*
3128   ac_cv_header_stdc=yes
3129 else
3130   echo "$ac_err" >&5
3131   echo "configure: failed program was:" >&5
3132   cat conftest.$ac_ext >&5
3133   rm -rf conftest*
3134   ac_cv_header_stdc=no
3135 fi
3136 rm -f conftest*
3137
3138 if test $ac_cv_header_stdc = yes; then
3139   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3140 cat > conftest.$ac_ext <<EOF
3141 #line 3142 "configure"
3142 #include "confdefs.h"
3143 #include <string.h>
3144 EOF
3145 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3146   egrep "memchr" >/dev/null 2>&1; then
3147   :
3148 else
3149   rm -rf conftest*
3150   ac_cv_header_stdc=no
3151 fi
3152 rm -f conftest*
3153
3154 fi
3155
3156 if test $ac_cv_header_stdc = yes; then
3157   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3158 cat > conftest.$ac_ext <<EOF
3159 #line 3160 "configure"
3160 #include "confdefs.h"
3161 #include <stdlib.h>
3162 EOF
3163 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3164   egrep "free" >/dev/null 2>&1; then
3165   :
3166 else
3167   rm -rf conftest*
3168   ac_cv_header_stdc=no
3169 fi
3170 rm -f conftest*
3171
3172 fi
3173
3174 if test $ac_cv_header_stdc = yes; then
3175   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3176 if test "$cross_compiling" = yes; then
3177   :
3178 else
3179   cat > conftest.$ac_ext <<EOF
3180 #line 3181 "configure"
3181 #include "confdefs.h"
3182 #include <ctype.h>
3183 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3184 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3185 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3186 int main () { int i; for (i = 0; i < 256; i++)
3187 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3188 exit (0); }
3189
3190 EOF
3191 if { (eval echo configure:3192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3192 then
3193   :
3194 else
3195   echo "configure: failed program was:" >&5
3196   cat conftest.$ac_ext >&5
3197   rm -fr conftest*
3198   ac_cv_header_stdc=no
3199 fi
3200 rm -fr conftest*
3201 fi
3202
3203 fi
3204 fi
3205
3206 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3207 if test $ac_cv_header_stdc = yes; then
3208   cat >> confdefs.h <<\EOF
3209 #define STDC_HEADERS 1
3210 EOF
3211
3212 fi
3213
3214
3215 for ac_hdr in ctype.h curses.h endian.h link.h \
3216         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3217         string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3218         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3219         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h
3220 do
3221 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3222 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3223 echo "configure:3224: checking for $ac_hdr" >&5
3224 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3225   echo $ac_n "(cached) $ac_c" 1>&6
3226 else
3227   cat > conftest.$ac_ext <<EOF
3228 #line 3229 "configure"
3229 #include "confdefs.h"
3230 #include <$ac_hdr>
3231 EOF
3232 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3233 { (eval echo configure:3234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3234 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3235 if test -z "$ac_err"; then
3236   rm -rf conftest*
3237   eval "ac_cv_header_$ac_safe=yes"
3238 else
3239   echo "$ac_err" >&5
3240   echo "configure: failed program was:" >&5
3241   cat conftest.$ac_ext >&5
3242   rm -rf conftest*
3243   eval "ac_cv_header_$ac_safe=no"
3244 fi
3245 rm -f conftest*
3246 fi
3247 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3248   echo "$ac_t""yes" 1>&6
3249     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3250   cat >> confdefs.h <<EOF
3251 #define $ac_tr_hdr 1
3252 EOF
3253
3254 else
3255   echo "$ac_t""no" 1>&6
3256 fi
3257 done
3258
3259 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3260 echo "configure:3261: checking whether stat file-mode macros are broken" >&5
3261 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 #include <sys/types.h>
3268 #include <sys/stat.h>
3269
3270 #if defined(S_ISBLK) && defined(S_IFDIR)
3271 # if S_ISBLK (S_IFDIR)
3272 You lose.
3273 # endif
3274 #endif
3275
3276 #if defined(S_ISBLK) && defined(S_IFCHR)
3277 # if S_ISBLK (S_IFCHR)
3278 You lose.
3279 # endif
3280 #endif
3281
3282 #if defined(S_ISLNK) && defined(S_IFREG)
3283 # if S_ISLNK (S_IFREG)
3284 You lose.
3285 # endif
3286 #endif
3287
3288 #if defined(S_ISSOCK) && defined(S_IFREG)
3289 # if S_ISSOCK (S_IFREG)
3290 You lose.
3291 # endif
3292 #endif
3293
3294 EOF
3295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3296   egrep "You lose" >/dev/null 2>&1; then
3297   rm -rf conftest*
3298   ac_cv_header_stat_broken=yes
3299 else
3300   rm -rf conftest*
3301   ac_cv_header_stat_broken=no
3302 fi
3303 rm -f conftest*
3304
3305 fi
3306
3307 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3308 if test $ac_cv_header_stat_broken = yes; then
3309   cat >> confdefs.h <<\EOF
3310 #define STAT_MACROS_BROKEN 1
3311 EOF
3312
3313 fi
3314
3315
3316 echo $ac_n "checking for working const""... $ac_c" 1>&6
3317 echo "configure:3318: checking for working const" >&5
3318 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3319   echo $ac_n "(cached) $ac_c" 1>&6
3320 else
3321   cat > conftest.$ac_ext <<EOF
3322 #line 3323 "configure"
3323 #include "confdefs.h"
3324
3325 int main() {
3326
3327 /* Ultrix mips cc rejects this.  */
3328 typedef int charset[2]; const charset x;
3329 /* SunOS 4.1.1 cc rejects this.  */
3330 char const *const *ccp;
3331 char **p;
3332 /* NEC SVR4.0.2 mips cc rejects this.  */
3333 struct point {int x, y;};
3334 static struct point const zero = {0,0};
3335 /* AIX XL C 1.02.0.0 rejects this.
3336    It does not let you subtract one const X* pointer from another in an arm
3337    of an if-expression whose if-part is not a constant expression */
3338 const char *g = "string";
3339 ccp = &g + (g ? g-g : 0);
3340 /* HPUX 7.0 cc rejects these. */
3341 ++ccp;
3342 p = (char**) ccp;
3343 ccp = (char const *const *) p;
3344 { /* SCO 3.2v4 cc rejects this.  */
3345   char *t;
3346   char const *s = 0 ? (char *) 0 : (char const *) 0;
3347
3348   *t++ = 0;
3349 }
3350 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3351   int x[] = {25, 17};
3352   const int *foo = &x[0];
3353   ++foo;
3354 }
3355 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3356   typedef const int *iptr;
3357   iptr p = 0;
3358   ++p;
3359 }
3360 { /* AIX XL C 1.02.0.0 rejects this saying
3361      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3362   struct s { int j; const int *ap[3]; };
3363   struct s *b; b->j = 5;
3364 }
3365 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3366   const int foo = 10;
3367 }
3368
3369 ; return 0; }
3370 EOF
3371 if { (eval echo configure:3372: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3372   rm -rf conftest*
3373   ac_cv_c_const=yes
3374 else
3375   echo "configure: failed program was:" >&5
3376   cat conftest.$ac_ext >&5
3377   rm -rf conftest*
3378   ac_cv_c_const=no
3379 fi
3380 rm -f conftest*
3381 fi
3382
3383 echo "$ac_t""$ac_cv_c_const" 1>&6
3384 if test $ac_cv_c_const = no; then
3385   cat >> confdefs.h <<\EOF
3386 #define const
3387 EOF
3388
3389 fi
3390
3391
3392 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll \
3393         socketpair
3394 do
3395 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3396 echo "configure:3397: checking for $ac_func" >&5
3397 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3398   echo $ac_n "(cached) $ac_c" 1>&6
3399 else
3400   cat > conftest.$ac_ext <<EOF
3401 #line 3402 "configure"
3402 #include "confdefs.h"
3403 /* System header to define __stub macros and hopefully few prototypes,
3404     which can conflict with char $ac_func(); below.  */
3405 #include <assert.h>
3406 /* Override any gcc2 internal prototype to avoid an error.  */
3407 /* We use char because int might match the return type of a gcc2
3408     builtin and then its argument prototype would still apply.  */
3409 char $ac_func();
3410
3411 int main() {
3412
3413 /* The GNU C library defines this for functions which it implements
3414     to always fail with ENOSYS.  Some functions are actually named
3415     something starting with __ and the normal name is an alias.  */
3416 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3417 choke me
3418 #else
3419 $ac_func();
3420 #endif
3421
3422 ; return 0; }
3423 EOF
3424 if { (eval echo configure:3425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3425   rm -rf conftest*
3426   eval "ac_cv_func_$ac_func=yes"
3427 else
3428   echo "configure: failed program was:" >&5
3429   cat conftest.$ac_ext >&5
3430   rm -rf conftest*
3431   eval "ac_cv_func_$ac_func=no"
3432 fi
3433 rm -f conftest*
3434 fi
3435
3436 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3437   echo "$ac_t""yes" 1>&6
3438     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3439   cat >> confdefs.h <<EOF
3440 #define $ac_tr_func 1
3441 EOF
3442
3443 else
3444   echo "$ac_t""no" 1>&6
3445 fi
3446 done
3447
3448 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3449 # for constant arguments.  Useless!
3450 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3451 echo "configure:3452: checking for working alloca.h" >&5
3452 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3453   echo $ac_n "(cached) $ac_c" 1>&6
3454 else
3455   cat > conftest.$ac_ext <<EOF
3456 #line 3457 "configure"
3457 #include "confdefs.h"
3458 #include <alloca.h>
3459 int main() {
3460 char *p = alloca(2 * sizeof(int));
3461 ; return 0; }
3462 EOF
3463 if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3464   rm -rf conftest*
3465   ac_cv_header_alloca_h=yes
3466 else
3467   echo "configure: failed program was:" >&5
3468   cat conftest.$ac_ext >&5
3469   rm -rf conftest*
3470   ac_cv_header_alloca_h=no
3471 fi
3472 rm -f conftest*
3473 fi
3474
3475 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3476 if test $ac_cv_header_alloca_h = yes; then
3477   cat >> confdefs.h <<\EOF
3478 #define HAVE_ALLOCA_H 1
3479 EOF
3480
3481 fi
3482
3483 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3484 echo "configure:3485: checking for alloca" >&5
3485 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3486   echo $ac_n "(cached) $ac_c" 1>&6
3487 else
3488   cat > conftest.$ac_ext <<EOF
3489 #line 3490 "configure"
3490 #include "confdefs.h"
3491
3492 #ifdef __GNUC__
3493 # define alloca __builtin_alloca
3494 #else
3495 # ifdef _MSC_VER
3496 #  include <malloc.h>
3497 #  define alloca _alloca
3498 # else
3499 #  if HAVE_ALLOCA_H
3500 #   include <alloca.h>
3501 #  else
3502 #   ifdef _AIX
3503  #pragma alloca
3504 #   else
3505 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3506 char *alloca ();
3507 #    endif
3508 #   endif
3509 #  endif
3510 # endif
3511 #endif
3512
3513 int main() {
3514 char *p = (char *) alloca(1);
3515 ; return 0; }
3516 EOF
3517 if { (eval echo configure:3518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3518   rm -rf conftest*
3519   ac_cv_func_alloca_works=yes
3520 else
3521   echo "configure: failed program was:" >&5
3522   cat conftest.$ac_ext >&5
3523   rm -rf conftest*
3524   ac_cv_func_alloca_works=no
3525 fi
3526 rm -f conftest*
3527 fi
3528
3529 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3530 if test $ac_cv_func_alloca_works = yes; then
3531   cat >> confdefs.h <<\EOF
3532 #define HAVE_ALLOCA 1
3533 EOF
3534
3535 fi
3536
3537 if test $ac_cv_func_alloca_works = no; then
3538   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3539   # that cause trouble.  Some versions do not even contain alloca or
3540   # contain a buggy version.  If you still want to use their alloca,
3541   # use ar to extract alloca.o from them instead of compiling alloca.c.
3542   ALLOCA=alloca.${ac_objext}
3543   cat >> confdefs.h <<\EOF
3544 #define C_ALLOCA 1
3545 EOF
3546
3547
3548 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3549 echo "configure:3550: checking whether alloca needs Cray hooks" >&5
3550 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3551   echo $ac_n "(cached) $ac_c" 1>&6
3552 else
3553   cat > conftest.$ac_ext <<EOF
3554 #line 3555 "configure"
3555 #include "confdefs.h"
3556 #if defined(CRAY) && ! defined(CRAY2)
3557 webecray
3558 #else
3559 wenotbecray
3560 #endif
3561
3562 EOF
3563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3564   egrep "webecray" >/dev/null 2>&1; then
3565   rm -rf conftest*
3566   ac_cv_os_cray=yes
3567 else
3568   rm -rf conftest*
3569   ac_cv_os_cray=no
3570 fi
3571 rm -f conftest*
3572
3573 fi
3574
3575 echo "$ac_t""$ac_cv_os_cray" 1>&6
3576 if test $ac_cv_os_cray = yes; then
3577 for ac_func in _getb67 GETB67 getb67; do
3578   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3579 echo "configure:3580: checking for $ac_func" >&5
3580 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3581   echo $ac_n "(cached) $ac_c" 1>&6
3582 else
3583   cat > conftest.$ac_ext <<EOF
3584 #line 3585 "configure"
3585 #include "confdefs.h"
3586 /* System header to define __stub macros and hopefully few prototypes,
3587     which can conflict with char $ac_func(); below.  */
3588 #include <assert.h>
3589 /* Override any gcc2 internal prototype to avoid an error.  */
3590 /* We use char because int might match the return type of a gcc2
3591     builtin and then its argument prototype would still apply.  */
3592 char $ac_func();
3593
3594 int main() {
3595
3596 /* The GNU C library defines this for functions which it implements
3597     to always fail with ENOSYS.  Some functions are actually named
3598     something starting with __ and the normal name is an alias.  */
3599 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3600 choke me
3601 #else
3602 $ac_func();
3603 #endif
3604
3605 ; return 0; }
3606 EOF
3607 if { (eval echo configure:3608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3608   rm -rf conftest*
3609   eval "ac_cv_func_$ac_func=yes"
3610 else
3611   echo "configure: failed program was:" >&5
3612   cat conftest.$ac_ext >&5
3613   rm -rf conftest*
3614   eval "ac_cv_func_$ac_func=no"
3615 fi
3616 rm -f conftest*
3617 fi
3618
3619 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3620   echo "$ac_t""yes" 1>&6
3621   cat >> confdefs.h <<EOF
3622 #define CRAY_STACKSEG_END $ac_func
3623 EOF
3624
3625   break
3626 else
3627   echo "$ac_t""no" 1>&6
3628 fi
3629
3630 done
3631 fi
3632
3633 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3634 echo "configure:3635: checking stack direction for C alloca" >&5
3635 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3636   echo $ac_n "(cached) $ac_c" 1>&6
3637 else
3638   if test "$cross_compiling" = yes; then
3639   ac_cv_c_stack_direction=0
3640 else
3641   cat > conftest.$ac_ext <<EOF
3642 #line 3643 "configure"
3643 #include "confdefs.h"
3644 find_stack_direction ()
3645 {
3646   static char *addr = 0;
3647   auto char dummy;
3648   if (addr == 0)
3649     {
3650       addr = &dummy;
3651       return find_stack_direction ();
3652     }
3653   else
3654     return (&dummy > addr) ? 1 : -1;
3655 }
3656 main ()
3657 {
3658   exit (find_stack_direction() < 0);
3659 }
3660 EOF
3661 if { (eval echo configure:3662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3662 then
3663   ac_cv_c_stack_direction=1
3664 else
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -fr conftest*
3668   ac_cv_c_stack_direction=-1
3669 fi
3670 rm -fr conftest*
3671 fi
3672
3673 fi
3674
3675 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3676 cat >> confdefs.h <<EOF
3677 #define STACK_DIRECTION $ac_cv_c_stack_direction
3678 EOF
3679
3680 fi
3681
3682
3683 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3684 echo "configure:3685: checking whether malloc must be declared" >&5
3685 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3686   echo $ac_n "(cached) $ac_c" 1>&6
3687 else
3688   cat > conftest.$ac_ext <<EOF
3689 #line 3690 "configure"
3690 #include "confdefs.h"
3691
3692 #include <stdio.h>
3693 #ifdef HAVE_STRING_H
3694 #include <string.h>
3695 #else
3696 #ifdef HAVE_STRINGS_H
3697 #include <strings.h>
3698 #endif
3699 #endif
3700 #ifdef HAVE_STDLIB_H
3701 #include <stdlib.h>
3702 #endif
3703 #ifdef HAVE_UNISTD_H
3704 #include <unistd.h>
3705 #endif
3706 int main() {
3707 char *(*pfn) = (char *(*)) malloc
3708 ; return 0; }
3709 EOF
3710 if { (eval echo configure:3711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3711   rm -rf conftest*
3712   bfd_cv_decl_needed_malloc=no
3713 else
3714   echo "configure: failed program was:" >&5
3715   cat conftest.$ac_ext >&5
3716   rm -rf conftest*
3717   bfd_cv_decl_needed_malloc=yes
3718 fi
3719 rm -f conftest*
3720 fi
3721
3722 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3723 if test $bfd_cv_decl_needed_malloc = yes; then
3724   cat >> confdefs.h <<\EOF
3725 #define NEED_DECLARATION_MALLOC 1
3726 EOF
3727
3728 fi
3729
3730 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3731 echo "configure:3732: checking whether realloc must be declared" >&5
3732 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3733   echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735   cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738
3739 #include <stdio.h>
3740 #ifdef HAVE_STRING_H
3741 #include <string.h>
3742 #else
3743 #ifdef HAVE_STRINGS_H
3744 #include <strings.h>
3745 #endif
3746 #endif
3747 #ifdef HAVE_STDLIB_H
3748 #include <stdlib.h>
3749 #endif
3750 #ifdef HAVE_UNISTD_H
3751 #include <unistd.h>
3752 #endif
3753 int main() {
3754 char *(*pfn) = (char *(*)) realloc
3755 ; return 0; }
3756 EOF
3757 if { (eval echo configure:3758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3758   rm -rf conftest*
3759   bfd_cv_decl_needed_realloc=no
3760 else
3761   echo "configure: failed program was:" >&5
3762   cat conftest.$ac_ext >&5
3763   rm -rf conftest*
3764   bfd_cv_decl_needed_realloc=yes
3765 fi
3766 rm -f conftest*
3767 fi
3768
3769 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3770 if test $bfd_cv_decl_needed_realloc = yes; then
3771   cat >> confdefs.h <<\EOF
3772 #define NEED_DECLARATION_REALLOC 1
3773 EOF
3774
3775 fi
3776
3777 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3778 echo "configure:3779: checking whether free must be declared" >&5
3779 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3780   echo $ac_n "(cached) $ac_c" 1>&6
3781 else
3782   cat > conftest.$ac_ext <<EOF
3783 #line 3784 "configure"
3784 #include "confdefs.h"
3785
3786 #include <stdio.h>
3787 #ifdef HAVE_STRING_H
3788 #include <string.h>
3789 #else
3790 #ifdef HAVE_STRINGS_H
3791 #include <strings.h>
3792 #endif
3793 #endif
3794 #ifdef HAVE_STDLIB_H
3795 #include <stdlib.h>
3796 #endif
3797 #ifdef HAVE_UNISTD_H
3798 #include <unistd.h>
3799 #endif
3800 int main() {
3801 char *(*pfn) = (char *(*)) free
3802 ; return 0; }
3803 EOF
3804 if { (eval echo configure:3805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3805   rm -rf conftest*
3806   bfd_cv_decl_needed_free=no
3807 else
3808   echo "configure: failed program was:" >&5
3809   cat conftest.$ac_ext >&5
3810   rm -rf conftest*
3811   bfd_cv_decl_needed_free=yes
3812 fi
3813 rm -f conftest*
3814 fi
3815
3816 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3817 if test $bfd_cv_decl_needed_free = yes; then
3818   cat >> confdefs.h <<\EOF
3819 #define NEED_DECLARATION_FREE 1
3820 EOF
3821
3822 fi
3823
3824 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3825 echo "configure:3826: checking whether strerror must be declared" >&5
3826 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3827   echo $ac_n "(cached) $ac_c" 1>&6
3828 else
3829   cat > conftest.$ac_ext <<EOF
3830 #line 3831 "configure"
3831 #include "confdefs.h"
3832
3833 #include <stdio.h>
3834 #ifdef HAVE_STRING_H
3835 #include <string.h>
3836 #else
3837 #ifdef HAVE_STRINGS_H
3838 #include <strings.h>
3839 #endif
3840 #endif
3841 #ifdef HAVE_STDLIB_H
3842 #include <stdlib.h>
3843 #endif
3844 #ifdef HAVE_UNISTD_H
3845 #include <unistd.h>
3846 #endif
3847 int main() {
3848 char *(*pfn) = (char *(*)) strerror
3849 ; return 0; }
3850 EOF
3851 if { (eval echo configure:3852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3852   rm -rf conftest*
3853   bfd_cv_decl_needed_strerror=no
3854 else
3855   echo "configure: failed program was:" >&5
3856   cat conftest.$ac_ext >&5
3857   rm -rf conftest*
3858   bfd_cv_decl_needed_strerror=yes
3859 fi
3860 rm -f conftest*
3861 fi
3862
3863 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3864 if test $bfd_cv_decl_needed_strerror = yes; then
3865   cat >> confdefs.h <<\EOF
3866 #define NEED_DECLARATION_STRERROR 1
3867 EOF
3868
3869 fi
3870
3871 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3872 echo "configure:3873: checking whether strdup must be declared" >&5
3873 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3874   echo $ac_n "(cached) $ac_c" 1>&6
3875 else
3876   cat > conftest.$ac_ext <<EOF
3877 #line 3878 "configure"
3878 #include "confdefs.h"
3879
3880 #include <stdio.h>
3881 #ifdef HAVE_STRING_H
3882 #include <string.h>
3883 #else
3884 #ifdef HAVE_STRINGS_H
3885 #include <strings.h>
3886 #endif
3887 #endif
3888 #ifdef HAVE_STDLIB_H
3889 #include <stdlib.h>
3890 #endif
3891 #ifdef HAVE_UNISTD_H
3892 #include <unistd.h>
3893 #endif
3894 int main() {
3895 char *(*pfn) = (char *(*)) strdup
3896 ; return 0; }
3897 EOF
3898 if { (eval echo configure:3899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3899   rm -rf conftest*
3900   bfd_cv_decl_needed_strdup=no
3901 else
3902   echo "configure: failed program was:" >&5
3903   cat conftest.$ac_ext >&5
3904   rm -rf conftest*
3905   bfd_cv_decl_needed_strdup=yes
3906 fi
3907 rm -f conftest*
3908 fi
3909
3910 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3911 if test $bfd_cv_decl_needed_strdup = yes; then
3912   cat >> confdefs.h <<\EOF
3913 #define NEED_DECLARATION_STRDUP 1
3914 EOF
3915
3916 fi
3917
3918 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
3919 echo "configure:3920: checking whether strstr must be declared" >&5
3920 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   cat > conftest.$ac_ext <<EOF
3924 #line 3925 "configure"
3925 #include "confdefs.h"
3926
3927 #include <stdio.h>
3928 #ifdef HAVE_STRING_H
3929 #include <string.h>
3930 #else
3931 #ifdef HAVE_STRINGS_H
3932 #include <strings.h>
3933 #endif
3934 #endif
3935 #ifdef HAVE_STDLIB_H
3936 #include <stdlib.h>
3937 #endif
3938 #ifdef HAVE_UNISTD_H
3939 #include <unistd.h>
3940 #endif
3941 int main() {
3942 char *(*pfn) = (char *(*)) strstr
3943 ; return 0; }
3944 EOF
3945 if { (eval echo configure:3946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3946   rm -rf conftest*
3947   bfd_cv_decl_needed_strstr=no
3948 else
3949   echo "configure: failed program was:" >&5
3950   cat conftest.$ac_ext >&5
3951   rm -rf conftest*
3952   bfd_cv_decl_needed_strstr=yes
3953 fi
3954 rm -f conftest*
3955 fi
3956
3957 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
3958 if test $bfd_cv_decl_needed_strstr = yes; then
3959   cat >> confdefs.h <<\EOF
3960 #define NEED_DECLARATION_STRSTR 1
3961 EOF
3962
3963 fi
3964
3965
3966
3967 # The following save_state_t checkery is only necessary for HPUX
3968 # versions earlier than 10.20.  When those fade from memory, this
3969 # could be expunged. --jsm 1999-03-22
3970
3971 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
3972 echo "configure:3973: checking for HPUX save_state structure" >&5
3973 cat > conftest.$ac_ext <<EOF
3974 #line 3975 "configure"
3975 #include "confdefs.h"
3976 #include <machine/save_state.h>
3977 EOF
3978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3979   egrep "save_state_t" >/dev/null 2>&1; then
3980   rm -rf conftest*
3981   gdb_cv_hpux_savestate=yes
3982 else
3983   rm -rf conftest*
3984   gdb_cv_hpux_savestate=no
3985 fi
3986 rm -f conftest*
3987
3988 cat > conftest.$ac_ext <<EOF
3989 #line 3990 "configure"
3990 #include "confdefs.h"
3991 #include <machine/save_state.h>
3992 EOF
3993 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3994   egrep "ss_wide" >/dev/null 2>&1; then
3995   rm -rf conftest*
3996   gdb_cv_hpux_sswide=yes
3997 else
3998   rm -rf conftest*
3999   gdb_cv_hpux_sswide=no
4000 fi
4001 rm -f conftest*
4002
4003 if test $gdb_cv_hpux_savestate = yes
4004 then
4005   cat >> confdefs.h <<\EOF
4006 #define HAVE_STRUCT_SAVE_STATE_T 1
4007 EOF
4008
4009 fi
4010 if test $gdb_cv_hpux_sswide = yes
4011 then
4012   cat >> confdefs.h <<\EOF
4013 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4014 EOF
4015
4016 fi
4017 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4018
4019
4020 # If we are configured native on GNU/Linux, work around problems with
4021 # sys/procfs.h
4022 # Also detect which type of /proc is in use, such as for Unixware.
4023
4024 if test "${target}" = "${host}"; then
4025   gdb_cv_hostos_is_solaris=no
4026   case "${host}" in
4027   i[3456]86-*-linux*)
4028         cat >> confdefs.h <<\EOF
4029 #define START_INFERIOR_TRAPS_EXPECTED 2
4030 EOF
4031
4032         cat >> confdefs.h <<\EOF
4033 #define sys_quotactl 1
4034 EOF
4035
4036         ;;
4037   *-*-solaris*)
4038         gdb_cv_hostos_is_solaris=yes ;;
4039   esac
4040   echo $ac_n "checking for directory proc entries""... $ac_c" 1>&6
4041 echo "configure:4042: checking for directory proc entries" >&5
4042 # The [gdb_host != sun4sol2] hack is because Solaris does provide the
4043 # multiple procfs files as of Solaris 2.6, but GDB can't use it right now.
4044   if test "$ac_cv_header_sys_procfs_h" = yes -a \
4045           "$gdb_cv_hostos_is_solaris" = no \
4046   -a -d /proc/$$ \
4047   -a -f /proc/$$/ctl \
4048   -a -f /proc/$$/as \
4049   -a -f /proc/$$/map \
4050   -a -f /proc/$$/status; then
4051     echo "$ac_t""yes" 1>&6
4052     cat >> confdefs.h <<\EOF
4053 #define HAVE_MULTIPLE_PROC_FDS 1
4054 EOF
4055
4056   else
4057     echo "$ac_t""no" 1>&6
4058   fi
4059 fi
4060
4061 if test "$ac_cv_header_sys_procfs_h" = yes; then
4062   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4063 echo "configure:4064: checking for pstatus_t in sys/procfs.h" >&5
4064  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4065   echo $ac_n "(cached) $ac_c" 1>&6
4066 else
4067   cat > conftest.$ac_ext <<EOF
4068 #line 4069 "configure"
4069 #include "confdefs.h"
4070 #include <sys/procfs.h>
4071 int main() {
4072 pstatus_t avar
4073 ; return 0; }
4074 EOF
4075 if { (eval echo configure:4076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4076   rm -rf conftest*
4077   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4078 else
4079   echo "configure: failed program was:" >&5
4080   cat conftest.$ac_ext >&5
4081   rm -rf conftest*
4082   bfd_cv_have_sys_procfs_type_pstatus_t=no
4083
4084 fi
4085 rm -f conftest*
4086 fi
4087
4088  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4089    cat >> confdefs.h <<\EOF
4090 #define HAVE_PSTATUS_T 1
4091 EOF
4092
4093  fi
4094  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4095
4096   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4097 echo "configure:4098: checking for prrun_t in sys/procfs.h" >&5
4098  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4099   echo $ac_n "(cached) $ac_c" 1>&6
4100 else
4101   cat > conftest.$ac_ext <<EOF
4102 #line 4103 "configure"
4103 #include "confdefs.h"
4104 #include <sys/procfs.h>
4105 int main() {
4106 prrun_t avar
4107 ; return 0; }
4108 EOF
4109 if { (eval echo configure:4110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4110   rm -rf conftest*
4111   bfd_cv_have_sys_procfs_type_prrun_t=yes
4112 else
4113   echo "configure: failed program was:" >&5
4114   cat conftest.$ac_ext >&5
4115   rm -rf conftest*
4116   bfd_cv_have_sys_procfs_type_prrun_t=no
4117
4118 fi
4119 rm -f conftest*
4120 fi
4121
4122  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4123    cat >> confdefs.h <<\EOF
4124 #define HAVE_PRRUN_T 1
4125 EOF
4126
4127  fi
4128  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4129
4130   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4131 echo "configure:4132: checking for gregset_t in sys/procfs.h" >&5
4132  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138 #include <sys/procfs.h>
4139 int main() {
4140 gregset_t avar
4141 ; return 0; }
4142 EOF
4143 if { (eval echo configure:4144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4144   rm -rf conftest*
4145   bfd_cv_have_sys_procfs_type_gregset_t=yes
4146 else
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -rf conftest*
4150   bfd_cv_have_sys_procfs_type_gregset_t=no
4151
4152 fi
4153 rm -f conftest*
4154 fi
4155
4156  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4157    cat >> confdefs.h <<\EOF
4158 #define HAVE_GREGSET_T 1
4159 EOF
4160
4161  fi
4162  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4163
4164   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4165 echo "configure:4166: checking for fpregset_t in sys/procfs.h" >&5
4166  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172 #include <sys/procfs.h>
4173 int main() {
4174 fpregset_t avar
4175 ; return 0; }
4176 EOF
4177 if { (eval echo configure:4178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4178   rm -rf conftest*
4179   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4180 else
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -rf conftest*
4184   bfd_cv_have_sys_procfs_type_fpregset_t=no
4185
4186 fi
4187 rm -f conftest*
4188 fi
4189
4190  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4191    cat >> confdefs.h <<\EOF
4192 #define HAVE_FPREGSET_T 1
4193 EOF
4194
4195  fi
4196  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4197
4198
4199
4200   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4201 echo "configure:4202: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4202   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4203   echo $ac_n "(cached) $ac_c" 1>&6
4204 else
4205   cat > conftest.$ac_ext <<EOF
4206 #line 4207 "configure"
4207 #include "confdefs.h"
4208 #include <unistd.h>
4209 #include <sys/types.h>
4210 #include <sys/procfs.h>
4211
4212 int main() {
4213
4214     int dummy;;
4215     dummy = ioctl(0, PIOCSET, &dummy);
4216
4217 ; return 0; }
4218 EOF
4219 if { (eval echo configure:4220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4220   rm -rf conftest*
4221   gdb_cv_have_procfs_piocset=yes
4222 else
4223   echo "configure: failed program was:" >&5
4224   cat conftest.$ac_ext >&5
4225   rm -rf conftest*
4226   gdb_cv_have_procfs_piocset=no
4227 fi
4228 rm -f conftest*
4229 fi
4230
4231   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4232   if test $gdb_cv_have_procfs_piocset = yes; then
4233     cat >> confdefs.h <<\EOF
4234 #define HAVE_PROCFS_PIOCSET 1
4235 EOF
4236
4237   fi
4238 fi
4239
4240 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4241 echo "configure:4242: checking for main in -lm" >&5
4242 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4243 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4244   echo $ac_n "(cached) $ac_c" 1>&6
4245 else
4246   ac_save_LIBS="$LIBS"
4247 LIBS="-lm  $LIBS"
4248 cat > conftest.$ac_ext <<EOF
4249 #line 4250 "configure"
4250 #include "confdefs.h"
4251
4252 int main() {
4253 main()
4254 ; return 0; }
4255 EOF
4256 if { (eval echo configure:4257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4257   rm -rf conftest*
4258   eval "ac_cv_lib_$ac_lib_var=yes"
4259 else
4260   echo "configure: failed program was:" >&5
4261   cat conftest.$ac_ext >&5
4262   rm -rf conftest*
4263   eval "ac_cv_lib_$ac_lib_var=no"
4264 fi
4265 rm -f conftest*
4266 LIBS="$ac_save_LIBS"
4267
4268 fi
4269 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4270   echo "$ac_t""yes" 1>&6
4271     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4272     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4273   cat >> confdefs.h <<EOF
4274 #define $ac_tr_lib 1
4275 EOF
4276
4277   LIBS="-lm $LIBS"
4278
4279 else
4280   echo "$ac_t""no" 1>&6
4281 fi
4282
4283
4284 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4285 echo "configure:4286: checking for wctype in -lc" >&5
4286 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4287 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4288   echo $ac_n "(cached) $ac_c" 1>&6
4289 else
4290   ac_save_LIBS="$LIBS"
4291 LIBS="-lc  $LIBS"
4292 cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 /* Override any gcc2 internal prototype to avoid an error.  */
4296 /* We use char because int might match the return type of a gcc2
4297     builtin and then its argument prototype would still apply.  */
4298 char wctype();
4299
4300 int main() {
4301 wctype()
4302 ; return 0; }
4303 EOF
4304 if { (eval echo configure:4305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4305   rm -rf conftest*
4306   eval "ac_cv_lib_$ac_lib_var=yes"
4307 else
4308   echo "configure: failed program was:" >&5
4309   cat conftest.$ac_ext >&5
4310   rm -rf conftest*
4311   eval "ac_cv_lib_$ac_lib_var=no"
4312 fi
4313 rm -f conftest*
4314 LIBS="$ac_save_LIBS"
4315
4316 fi
4317 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4318   echo "$ac_t""yes" 1>&6
4319   :
4320 else
4321   echo "$ac_t""no" 1>&6
4322 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4323 echo "configure:4324: checking for wctype in -lw" >&5
4324 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4325 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4326   echo $ac_n "(cached) $ac_c" 1>&6
4327 else
4328   ac_save_LIBS="$LIBS"
4329 LIBS="-lw  $LIBS"
4330 cat > conftest.$ac_ext <<EOF
4331 #line 4332 "configure"
4332 #include "confdefs.h"
4333 /* Override any gcc2 internal prototype to avoid an error.  */
4334 /* We use char because int might match the return type of a gcc2
4335     builtin and then its argument prototype would still apply.  */
4336 char wctype();
4337
4338 int main() {
4339 wctype()
4340 ; return 0; }
4341 EOF
4342 if { (eval echo configure:4343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4343   rm -rf conftest*
4344   eval "ac_cv_lib_$ac_lib_var=yes"
4345 else
4346   echo "configure: failed program was:" >&5
4347   cat conftest.$ac_ext >&5
4348   rm -rf conftest*
4349   eval "ac_cv_lib_$ac_lib_var=no"
4350 fi
4351 rm -f conftest*
4352 LIBS="$ac_save_LIBS"
4353
4354 fi
4355 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4356   echo "$ac_t""yes" 1>&6
4357     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4358     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4359   cat >> confdefs.h <<EOF
4360 #define $ac_tr_lib 1
4361 EOF
4362
4363   LIBS="-lw $LIBS"
4364
4365 else
4366   echo "$ac_t""no" 1>&6
4367 fi
4368
4369 fi
4370
4371
4372
4373 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4374 echo "configure:4375: checking for long long support in compiler" >&5
4375 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4376   echo $ac_n "(cached) $ac_c" 1>&6
4377 else
4378   cat > conftest.$ac_ext <<EOF
4379 #line 4380 "configure"
4380 #include "confdefs.h"
4381
4382 int main() {
4383
4384   extern long long foo;
4385   switch (foo & 2) { case 0: return 1; }
4386
4387 ; return 0; }
4388 EOF
4389 if { (eval echo configure:4390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4390   rm -rf conftest*
4391   gdb_cv_c_long_long=yes
4392 else
4393   echo "configure: failed program was:" >&5
4394   cat conftest.$ac_ext >&5
4395   rm -rf conftest*
4396   gdb_cv_c_long_long=no
4397 fi
4398 rm -f conftest*
4399 fi
4400
4401 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4402 if test $gdb_cv_c_long_long = yes; then
4403   cat >> confdefs.h <<\EOF
4404 #define CC_HAS_LONG_LONG 1
4405 EOF
4406
4407 fi
4408
4409
4410 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4411 echo "configure:4412: checking for long long support in printf" >&5
4412 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4413   echo $ac_n "(cached) $ac_c" 1>&6
4414 else
4415   if test "$cross_compiling" = yes; then
4416   gdb_cv_printf_has_long_long=no
4417 else
4418   cat > conftest.$ac_ext <<EOF
4419 #line 4420 "configure"
4420 #include "confdefs.h"
4421
4422 int main () {
4423   char buf[32];
4424   long long l = 0;
4425   l = (l << 16) + 0x0123;
4426   l = (l << 16) + 0x4567;
4427   l = (l << 16) + 0x89ab;
4428   l = (l << 16) + 0xcdef;
4429   sprintf (buf, "0x%016llx", l);
4430   return (strcmp ("0x0123456789abcdef", buf));
4431 }
4432 EOF
4433 if { (eval echo configure:4434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4434 then
4435   gdb_cv_printf_has_long_long=yes
4436 else
4437   echo "configure: failed program was:" >&5
4438   cat conftest.$ac_ext >&5
4439   rm -fr conftest*
4440   gdb_cv_printf_has_long_long=no
4441 fi
4442 rm -fr conftest*
4443 fi
4444
4445 fi
4446
4447 if test $gdb_cv_printf_has_long_long = yes; then
4448   cat >> confdefs.h <<\EOF
4449 #define PRINTF_HAS_LONG_LONG 1
4450 EOF
4451
4452 fi
4453 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4454
4455
4456 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4457 echo "configure:4458: checking for long double support in compiler" >&5
4458 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4459   echo $ac_n "(cached) $ac_c" 1>&6
4460 else
4461   cat > conftest.$ac_ext <<EOF
4462 #line 4463 "configure"
4463 #include "confdefs.h"
4464
4465 int main() {
4466 long double foo;
4467 ; return 0; }
4468 EOF
4469 if { (eval echo configure:4470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4470   rm -rf conftest*
4471   ac_cv_c_long_double=yes
4472 else
4473   echo "configure: failed program was:" >&5
4474   cat conftest.$ac_ext >&5
4475   rm -rf conftest*
4476   ac_cv_c_long_double=no
4477 fi
4478 rm -f conftest*
4479 fi
4480
4481 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4482 if test $ac_cv_c_long_double = yes; then
4483   cat >> confdefs.h <<\EOF
4484 #define HAVE_LONG_DOUBLE 1
4485 EOF
4486
4487 fi
4488
4489
4490 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4491 echo "configure:4492: checking for long double support in printf" >&5
4492 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4493   echo $ac_n "(cached) $ac_c" 1>&6
4494 else
4495   if test "$cross_compiling" = yes; then
4496   gdb_cv_printf_has_long_double=no
4497 else
4498   cat > conftest.$ac_ext <<EOF
4499 #line 4500 "configure"
4500 #include "confdefs.h"
4501
4502 int main () {
4503   char buf[16];
4504   long double f = 3.141592653;
4505   sprintf (buf, "%Lg", f);
4506   return (strncmp ("3.14159", buf, 7));
4507 }
4508 EOF
4509 if { (eval echo configure:4510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4510 then
4511   gdb_cv_printf_has_long_double=yes
4512 else
4513   echo "configure: failed program was:" >&5
4514   cat conftest.$ac_ext >&5
4515   rm -fr conftest*
4516   gdb_cv_printf_has_long_double=no
4517 fi
4518 rm -fr conftest*
4519 fi
4520
4521 fi
4522
4523 if test $gdb_cv_printf_has_long_double = yes; then
4524   cat >> confdefs.h <<\EOF
4525 #define PRINTF_HAS_LONG_DOUBLE 1
4526 EOF
4527
4528 fi
4529 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4530
4531
4532 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4533 echo "configure:4534: checking for long double support in scanf" >&5
4534 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4535   echo $ac_n "(cached) $ac_c" 1>&6
4536 else
4537   if test "$cross_compiling" = yes; then
4538   gdb_cv_scanf_has_long_double=no
4539 else
4540   cat > conftest.$ac_ext <<EOF
4541 #line 4542 "configure"
4542 #include "confdefs.h"
4543
4544 int main () {
4545   char *buf = "3.141592653";
4546   long double f = 0;
4547   sscanf (buf, "%Lg", &f);
4548   return !(f > 3.14159 && f < 3.14160);
4549 }
4550 EOF
4551 if { (eval echo configure:4552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4552 then
4553   gdb_cv_scanf_has_long_double=yes
4554 else
4555   echo "configure: failed program was:" >&5
4556   cat conftest.$ac_ext >&5
4557   rm -fr conftest*
4558   gdb_cv_scanf_has_long_double=no
4559 fi
4560 rm -fr conftest*
4561 fi
4562
4563 fi
4564
4565 if test $gdb_cv_scanf_has_long_double = yes; then
4566   cat >> confdefs.h <<\EOF
4567 #define SCANF_HAS_LONG_DOUBLE 1
4568 EOF
4569
4570 fi
4571 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4572
4573 for ac_hdr in unistd.h
4574 do
4575 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4576 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4577 echo "configure:4578: checking for $ac_hdr" >&5
4578 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4579   echo $ac_n "(cached) $ac_c" 1>&6
4580 else
4581   cat > conftest.$ac_ext <<EOF
4582 #line 4583 "configure"
4583 #include "confdefs.h"
4584 #include <$ac_hdr>
4585 EOF
4586 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4587 { (eval echo configure:4588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4588 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4589 if test -z "$ac_err"; then
4590   rm -rf conftest*
4591   eval "ac_cv_header_$ac_safe=yes"
4592 else
4593   echo "$ac_err" >&5
4594   echo "configure: failed program was:" >&5
4595   cat conftest.$ac_ext >&5
4596   rm -rf conftest*
4597   eval "ac_cv_header_$ac_safe=no"
4598 fi
4599 rm -f conftest*
4600 fi
4601 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4602   echo "$ac_t""yes" 1>&6
4603     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4604   cat >> confdefs.h <<EOF
4605 #define $ac_tr_hdr 1
4606 EOF
4607
4608 else
4609   echo "$ac_t""no" 1>&6
4610 fi
4611 done
4612
4613 for ac_func in getpagesize
4614 do
4615 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4616 echo "configure:4617: checking for $ac_func" >&5
4617 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4618   echo $ac_n "(cached) $ac_c" 1>&6
4619 else
4620   cat > conftest.$ac_ext <<EOF
4621 #line 4622 "configure"
4622 #include "confdefs.h"
4623 /* System header to define __stub macros and hopefully few prototypes,
4624     which can conflict with char $ac_func(); below.  */
4625 #include <assert.h>
4626 /* Override any gcc2 internal prototype to avoid an error.  */
4627 /* We use char because int might match the return type of a gcc2
4628     builtin and then its argument prototype would still apply.  */
4629 char $ac_func();
4630
4631 int main() {
4632
4633 /* The GNU C library defines this for functions which it implements
4634     to always fail with ENOSYS.  Some functions are actually named
4635     something starting with __ and the normal name is an alias.  */
4636 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4637 choke me
4638 #else
4639 $ac_func();
4640 #endif
4641
4642 ; return 0; }
4643 EOF
4644 if { (eval echo configure:4645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4645   rm -rf conftest*
4646   eval "ac_cv_func_$ac_func=yes"
4647 else
4648   echo "configure: failed program was:" >&5
4649   cat conftest.$ac_ext >&5
4650   rm -rf conftest*
4651   eval "ac_cv_func_$ac_func=no"
4652 fi
4653 rm -f conftest*
4654 fi
4655
4656 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4657   echo "$ac_t""yes" 1>&6
4658     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4659   cat >> confdefs.h <<EOF
4660 #define $ac_tr_func 1
4661 EOF
4662
4663 else
4664   echo "$ac_t""no" 1>&6
4665 fi
4666 done
4667
4668 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4669 echo "configure:4670: checking for working mmap" >&5
4670 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4671   echo $ac_n "(cached) $ac_c" 1>&6
4672 else
4673   if test "$cross_compiling" = yes; then
4674   ac_cv_func_mmap_fixed_mapped=no
4675 else
4676   cat > conftest.$ac_ext <<EOF
4677 #line 4678 "configure"
4678 #include "confdefs.h"
4679
4680 /* Thanks to Mike Haertel and Jim Avera for this test.
4681    Here is a matrix of mmap possibilities:
4682         mmap private not fixed
4683         mmap private fixed at somewhere currently unmapped
4684         mmap private fixed at somewhere already mapped
4685         mmap shared not fixed
4686         mmap shared fixed at somewhere currently unmapped
4687         mmap shared fixed at somewhere already mapped
4688    For private mappings, we should verify that changes cannot be read()
4689    back from the file, nor mmap's back from the file at a different
4690    address.  (There have been systems where private was not correctly
4691    implemented like the infamous i386 svr4.0, and systems where the
4692    VM page cache was not coherent with the filesystem buffer cache
4693    like early versions of FreeBSD and possibly contemporary NetBSD.)
4694    For shared mappings, we should conversely verify that changes get
4695    propogated back to all the places they're supposed to be.
4696
4697    Grep wants private fixed already mapped.
4698    The main things grep needs to know about mmap are:
4699    * does it exist and is it safe to write into the mmap'd area
4700    * how to use it (BSD variants)  */
4701 #include <sys/types.h>
4702 #include <fcntl.h>
4703 #include <sys/mman.h>
4704
4705 /* This mess was copied from the GNU getpagesize.h.  */
4706 #ifndef HAVE_GETPAGESIZE
4707 # ifdef HAVE_UNISTD_H
4708 #  include <unistd.h>
4709 # endif
4710
4711 /* Assume that all systems that can run configure have sys/param.h.  */
4712 # ifndef HAVE_SYS_PARAM_H
4713 #  define HAVE_SYS_PARAM_H 1
4714 # endif
4715
4716 # ifdef _SC_PAGESIZE
4717 #  define getpagesize() sysconf(_SC_PAGESIZE)
4718 # else /* no _SC_PAGESIZE */
4719 #  ifdef HAVE_SYS_PARAM_H
4720 #   include <sys/param.h>
4721 #   ifdef EXEC_PAGESIZE
4722 #    define getpagesize() EXEC_PAGESIZE
4723 #   else /* no EXEC_PAGESIZE */
4724 #    ifdef NBPG
4725 #     define getpagesize() NBPG * CLSIZE
4726 #     ifndef CLSIZE
4727 #      define CLSIZE 1
4728 #     endif /* no CLSIZE */
4729 #    else /* no NBPG */
4730 #     ifdef NBPC
4731 #      define getpagesize() NBPC
4732 #     else /* no NBPC */
4733 #      ifdef PAGESIZE
4734 #       define getpagesize() PAGESIZE
4735 #      endif /* PAGESIZE */
4736 #     endif /* no NBPC */
4737 #    endif /* no NBPG */
4738 #   endif /* no EXEC_PAGESIZE */
4739 #  else /* no HAVE_SYS_PARAM_H */
4740 #   define getpagesize() 8192   /* punt totally */
4741 #  endif /* no HAVE_SYS_PARAM_H */
4742 # endif /* no _SC_PAGESIZE */
4743
4744 #endif /* no HAVE_GETPAGESIZE */
4745
4746 #ifdef __cplusplus
4747 extern "C" { void *malloc(unsigned); }
4748 #else
4749 char *malloc();
4750 #endif
4751
4752 int
4753 main()
4754 {
4755         char *data, *data2, *data3;
4756         int i, pagesize;
4757         int fd;
4758
4759         pagesize = getpagesize();
4760
4761         /*
4762          * First, make a file with some known garbage in it.
4763          */
4764         data = malloc(pagesize);
4765         if (!data)
4766                 exit(1);
4767         for (i = 0; i < pagesize; ++i)
4768                 *(data + i) = rand();
4769         umask(0);
4770         fd = creat("conftestmmap", 0600);
4771         if (fd < 0)
4772                 exit(1);
4773         if (write(fd, data, pagesize) != pagesize)
4774                 exit(1);
4775         close(fd);
4776
4777         /*
4778          * Next, try to mmap the file at a fixed address which
4779          * already has something else allocated at it.  If we can,
4780          * also make sure that we see the same garbage.
4781          */
4782         fd = open("conftestmmap", O_RDWR);
4783         if (fd < 0)
4784                 exit(1);
4785         data2 = malloc(2 * pagesize);
4786         if (!data2)
4787                 exit(1);
4788         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4789         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4790             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4791                 exit(1);
4792         for (i = 0; i < pagesize; ++i)
4793                 if (*(data + i) != *(data2 + i))
4794                         exit(1);
4795
4796         /*
4797          * Finally, make sure that changes to the mapped area
4798          * do not percolate back to the file as seen by read().
4799          * (This is a bug on some variants of i386 svr4.0.)
4800          */
4801         for (i = 0; i < pagesize; ++i)
4802                 *(data2 + i) = *(data2 + i) + 1;
4803         data3 = malloc(pagesize);
4804         if (!data3)
4805                 exit(1);
4806         if (read(fd, data3, pagesize) != pagesize)
4807                 exit(1);
4808         for (i = 0; i < pagesize; ++i)
4809                 if (*(data + i) != *(data3 + i))
4810                         exit(1);
4811         close(fd);
4812         unlink("conftestmmap");
4813         exit(0);
4814 }
4815
4816 EOF
4817 if { (eval echo configure:4818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4818 then
4819   ac_cv_func_mmap_fixed_mapped=yes
4820 else
4821   echo "configure: failed program was:" >&5
4822   cat conftest.$ac_ext >&5
4823   rm -fr conftest*
4824   ac_cv_func_mmap_fixed_mapped=no
4825 fi
4826 rm -fr conftest*
4827 fi
4828
4829 fi
4830
4831 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4832 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4833   cat >> confdefs.h <<\EOF
4834 #define HAVE_MMAP 1
4835 EOF
4836
4837 fi
4838
4839
4840
4841
4842 if test ${build} = ${host} -a ${host} = ${target} ; then
4843    case ${host_os} in
4844    hpux*)
4845       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4846 echo "configure:4847: checking for HPUX/OSF thread support" >&5
4847       if test -f /usr/include/dce/cma_config.h ; then
4848          if test "$GCC" = "yes" ; then
4849             echo "$ac_t""yes" 1>&6
4850             cat >> confdefs.h <<\EOF
4851 #define HAVE_HPUX_THREAD_SUPPORT 1
4852 EOF
4853
4854             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4855             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4856          else
4857             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4858          fi
4859       else
4860          echo "$ac_t""no" 1>&6
4861       fi
4862       ;;
4863    solaris*)
4864       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4865 echo "configure:4866: checking for Solaris thread debugging library" >&5
4866       if test -f /usr/lib/libthread_db.so.1 ; then
4867          echo "$ac_t""yes" 1>&6
4868          cat >> confdefs.h <<\EOF
4869 #define HAVE_THREAD_DB_LIB 1
4870 EOF
4871
4872          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4873          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4874          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4875 echo "configure:4876: checking for dlopen in -ldl" >&5
4876 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4877 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4878   echo $ac_n "(cached) $ac_c" 1>&6
4879 else
4880   ac_save_LIBS="$LIBS"
4881 LIBS="-ldl  $LIBS"
4882 cat > conftest.$ac_ext <<EOF
4883 #line 4884 "configure"
4884 #include "confdefs.h"
4885 /* Override any gcc2 internal prototype to avoid an error.  */
4886 /* We use char because int might match the return type of a gcc2
4887     builtin and then its argument prototype would still apply.  */
4888 char dlopen();
4889
4890 int main() {
4891 dlopen()
4892 ; return 0; }
4893 EOF
4894 if { (eval echo configure:4895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4895   rm -rf conftest*
4896   eval "ac_cv_lib_$ac_lib_var=yes"
4897 else
4898   echo "configure: failed program was:" >&5
4899   cat conftest.$ac_ext >&5
4900   rm -rf conftest*
4901   eval "ac_cv_lib_$ac_lib_var=no"
4902 fi
4903 rm -f conftest*
4904 LIBS="$ac_save_LIBS"
4905
4906 fi
4907 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4908   echo "$ac_t""yes" 1>&6
4909     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4910     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4911   cat >> confdefs.h <<EOF
4912 #define $ac_tr_lib 1
4913 EOF
4914
4915   LIBS="-ldl $LIBS"
4916
4917 else
4918   echo "$ac_t""no" 1>&6
4919 fi
4920
4921          if test "$GCC" = "yes" ; then
4922             # The GNU linker requires the -export-dynamic option to make
4923             # all symbols visible in the dynamic symbol table.
4924             hold_ldflags=$LDFLAGS
4925             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4926 echo "configure:4927: checking for the ld -export-dynamic flag" >&5
4927             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4928             cat > conftest.$ac_ext <<EOF
4929 #line 4930 "configure"
4930 #include "confdefs.h"
4931
4932 int main() {
4933 int i;
4934 ; return 0; }
4935 EOF
4936 if { (eval echo configure:4937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4937   rm -rf conftest*
4938   found=yes
4939 else
4940   echo "configure: failed program was:" >&5
4941   cat conftest.$ac_ext >&5
4942   rm -rf conftest*
4943   found=no
4944 fi
4945 rm -f conftest*
4946             LDFLAGS=$hold_ldflags
4947             echo "$ac_t""$found" 1>&6
4948             if test $found = yes; then
4949                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4950             fi
4951          fi
4952          # Sun randomly tweaked the prototypes in <proc_service.h>
4953          # at one point.
4954          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4955 echo "configure:4956: checking if <proc_service.h> is old" >&5
4956          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4957   echo $ac_n "(cached) $ac_c" 1>&6
4958 else
4959
4960             cat > conftest.$ac_ext <<EOF
4961 #line 4962 "configure"
4962 #include "confdefs.h"
4963
4964                 #include <proc_service.h>
4965                 ps_err_e ps_pdwrite
4966                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4967
4968 int main() {
4969
4970 ; return 0; }
4971 EOF
4972 if { (eval echo configure:4973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4973   rm -rf conftest*
4974   gdb_cv_proc_service_is_old=no
4975 else
4976   echo "configure: failed program was:" >&5
4977   cat conftest.$ac_ext >&5
4978   rm -rf conftest*
4979   gdb_cv_proc_service_is_old=yes
4980 fi
4981 rm -f conftest*
4982
4983 fi
4984
4985          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4986          if test $gdb_cv_proc_service_is_old = yes; then
4987             cat >> confdefs.h <<\EOF
4988 #define PROC_SERVICE_IS_OLD 1
4989 EOF
4990
4991          fi
4992       else
4993          echo "$ac_t""no" 1>&6
4994       fi
4995       ;;
4996    esac
4997
4998 fi
4999
5000 ENABLE_CFLAGS=
5001
5002 # Check whether --enable-tui or --disable-tui was given.
5003 if test "${enable_tui+set}" = set; then
5004   enableval="$enable_tui"
5005
5006   case "${enable_tui}" in
5007     yes | no) ;;
5008     "")  enable_tui=yes ;;
5009     *)
5010       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5011     ;;
5012   esac
5013
5014 fi
5015
5016 case ${enable_tui} in
5017   "yes" )
5018     cat >> confdefs.h <<\EOF
5019 #define TUI 1
5020 EOF
5021
5022     BUILD_TUI=all-tui
5023     TUI_LIBRARY=tui/libtui.a
5024   ;;
5025   * )
5026     BUILD_TUI=
5027     TUI_LIBRARY=
5028   ;;
5029 esac
5030
5031
5032
5033 # Check whether --enable-netrom or --disable-netrom was given.
5034 if test "${enable_netrom+set}" = set; then
5035   enableval="$enable_netrom"
5036   case "${enableval}" in
5037 yes)    enable_netrom=yes ;;
5038 no)     enable_netrom=no ;;
5039 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5040 esac
5041 fi
5042
5043
5044 if test "${enable_netrom}" = "yes"; then
5045         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5046         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5047 fi
5048
5049 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5050 if test "${enable_build_warnings+set}" = set; then
5051   enableval="$enable_build_warnings"
5052   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
5053 case "${enableval}" in
5054   yes)  ;;
5055   no)   build_warnings="-w";;
5056   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5057         build_warnings="${build_warnings} ${t}";;
5058   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5059         build_warnings="${t} ${build_warnings}";;
5060   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5061 esac
5062 else
5063   build_warnings=""
5064 fi
5065
5066 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5067 then
5068    WARN_CFLAGS="${build_warnings}"
5069 else
5070    WARN_CFLAGS=""
5071 fi
5072
5073
5074 MMALLOC_CFLAGS=
5075 MMALLOC=
5076
5077
5078
5079 # Check whether --with-mmalloc or --without-mmalloc was given.
5080 if test "${with_mmalloc+set}" = set; then
5081   withval="$with_mmalloc"
5082   case "${withval}" in
5083   yes)  want_mmalloc=true ;;
5084   no)   want_mmalloc=false;;
5085   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5086 esac
5087 else
5088   want_mmalloc=false
5089 fi
5090
5091 if test x$want_mmalloc = xtrue; then
5092    cat >> confdefs.h <<\EOF
5093 #define USE_MMALLOC 1
5094 EOF
5095
5096    cat >> confdefs.h <<\EOF
5097 #define MMCHECK_FORCE 1
5098 EOF
5099
5100    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5101    MMALLOC='../mmalloc/libmmalloc.a'
5102 fi
5103
5104
5105 # In the Cygwin environment, we need some additional flags.
5106 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5107 echo "configure:5231: checking for cygwin" >&5
5108 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5109   echo $ac_n "(cached) $ac_c" 1>&6
5110 else
5111   cat > conftest.$ac_ext <<EOF
5112 #line 5236 "configure"
5113 #include "confdefs.h"
5114
5115 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5116 lose
5117 #endif
5118 EOF
5119 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5120   egrep "lose" >/dev/null 2>&1; then
5121   rm -rf conftest*
5122   gdb_cv_os_cygwin=yes
5123 else
5124   rm -rf conftest*
5125   gdb_cv_os_cygwin=no
5126 fi
5127 rm -f conftest*
5128
5129 fi
5130
5131 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5132
5133 DLLTOOL=${DLLTOOL-dlltool}
5134 WINDRES=${WINDRES-windres}
5135
5136
5137
5138 if test x$gdb_host = xgo32; then
5139   TERM_LIB=
5140 else
5141 if test x$gdb_cv_os_cygwin = xyes; then
5142   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5143 else
5144   TERM_LIB=
5145   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5146 echo "configure:5270: checking for tgetent in -lncurses" >&5
5147 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5148 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5149   echo $ac_n "(cached) $ac_c" 1>&6
5150 else
5151   ac_save_LIBS="$LIBS"
5152 LIBS="-lncurses  $LIBS"
5153 cat > conftest.$ac_ext <<EOF
5154 #line 5278 "configure"
5155 #include "confdefs.h"
5156 /* Override any gcc2 internal prototype to avoid an error.  */
5157 /* We use char because int might match the return type of a gcc2
5158     builtin and then its argument prototype would still apply.  */
5159 char tgetent();
5160
5161 int main() {
5162 tgetent()
5163 ; return 0; }
5164 EOF
5165 if { (eval echo configure:5289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5166   rm -rf conftest*
5167   eval "ac_cv_lib_$ac_lib_var=yes"
5168 else
5169   echo "configure: failed program was:" >&5
5170   cat conftest.$ac_ext >&5
5171   rm -rf conftest*
5172   eval "ac_cv_lib_$ac_lib_var=no"
5173 fi
5174 rm -f conftest*
5175 LIBS="$ac_save_LIBS"
5176
5177 fi
5178 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5179   echo "$ac_t""yes" 1>&6
5180   TERM_LIB=-lncurses
5181 else
5182   echo "$ac_t""no" 1>&6
5183 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5184 echo "configure:5308: checking for tgetent in -lHcurses" >&5
5185 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5186 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5187   echo $ac_n "(cached) $ac_c" 1>&6
5188 else
5189   ac_save_LIBS="$LIBS"
5190 LIBS="-lHcurses  $LIBS"
5191 cat > conftest.$ac_ext <<EOF
5192 #line 5316 "configure"
5193 #include "confdefs.h"
5194 /* Override any gcc2 internal prototype to avoid an error.  */
5195 /* We use char because int might match the return type of a gcc2
5196     builtin and then its argument prototype would still apply.  */
5197 char tgetent();
5198
5199 int main() {
5200 tgetent()
5201 ; return 0; }
5202 EOF
5203 if { (eval echo configure:5327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5204   rm -rf conftest*
5205   eval "ac_cv_lib_$ac_lib_var=yes"
5206 else
5207   echo "configure: failed program was:" >&5
5208   cat conftest.$ac_ext >&5
5209   rm -rf conftest*
5210   eval "ac_cv_lib_$ac_lib_var=no"
5211 fi
5212 rm -f conftest*
5213 LIBS="$ac_save_LIBS"
5214
5215 fi
5216 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5217   echo "$ac_t""yes" 1>&6
5218   TERM_LIB=-lHcurses
5219 else
5220   echo "$ac_t""no" 1>&6
5221 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5222 echo "configure:5346: checking for tgetent in -ltermlib" >&5
5223 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5224 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5225   echo $ac_n "(cached) $ac_c" 1>&6
5226 else
5227   ac_save_LIBS="$LIBS"
5228 LIBS="-ltermlib  $LIBS"
5229 cat > conftest.$ac_ext <<EOF
5230 #line 5354 "configure"
5231 #include "confdefs.h"
5232 /* Override any gcc2 internal prototype to avoid an error.  */
5233 /* We use char because int might match the return type of a gcc2
5234     builtin and then its argument prototype would still apply.  */
5235 char tgetent();
5236
5237 int main() {
5238 tgetent()
5239 ; return 0; }
5240 EOF
5241 if { (eval echo configure:5365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5242   rm -rf conftest*
5243   eval "ac_cv_lib_$ac_lib_var=yes"
5244 else
5245   echo "configure: failed program was:" >&5
5246   cat conftest.$ac_ext >&5
5247   rm -rf conftest*
5248   eval "ac_cv_lib_$ac_lib_var=no"
5249 fi
5250 rm -f conftest*
5251 LIBS="$ac_save_LIBS"
5252
5253 fi
5254 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5255   echo "$ac_t""yes" 1>&6
5256   TERM_LIB=-ltermlib
5257 else
5258   echo "$ac_t""no" 1>&6
5259 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5260 echo "configure:5384: checking for tgetent in -ltermcap" >&5
5261 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5262 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5263   echo $ac_n "(cached) $ac_c" 1>&6
5264 else
5265   ac_save_LIBS="$LIBS"
5266 LIBS="-ltermcap  $LIBS"
5267 cat > conftest.$ac_ext <<EOF
5268 #line 5392 "configure"
5269 #include "confdefs.h"
5270 /* Override any gcc2 internal prototype to avoid an error.  */
5271 /* We use char because int might match the return type of a gcc2
5272     builtin and then its argument prototype would still apply.  */
5273 char tgetent();
5274
5275 int main() {
5276 tgetent()
5277 ; return 0; }
5278 EOF
5279 if { (eval echo configure:5403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5280   rm -rf conftest*
5281   eval "ac_cv_lib_$ac_lib_var=yes"
5282 else
5283   echo "configure: failed program was:" >&5
5284   cat conftest.$ac_ext >&5
5285   rm -rf conftest*
5286   eval "ac_cv_lib_$ac_lib_var=no"
5287 fi
5288 rm -f conftest*
5289 LIBS="$ac_save_LIBS"
5290
5291 fi
5292 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5293   echo "$ac_t""yes" 1>&6
5294   TERM_LIB=-ltermcap
5295 else
5296   echo "$ac_t""no" 1>&6
5297 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5298 echo "configure:5422: checking for tgetent in -lcurses" >&5
5299 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5300 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5301   echo $ac_n "(cached) $ac_c" 1>&6
5302 else
5303   ac_save_LIBS="$LIBS"
5304 LIBS="-lcurses  $LIBS"
5305 cat > conftest.$ac_ext <<EOF
5306 #line 5430 "configure"
5307 #include "confdefs.h"
5308 /* Override any gcc2 internal prototype to avoid an error.  */
5309 /* We use char because int might match the return type of a gcc2
5310     builtin and then its argument prototype would still apply.  */
5311 char tgetent();
5312
5313 int main() {
5314 tgetent()
5315 ; return 0; }
5316 EOF
5317 if { (eval echo configure:5441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5318   rm -rf conftest*
5319   eval "ac_cv_lib_$ac_lib_var=yes"
5320 else
5321   echo "configure: failed program was:" >&5
5322   cat conftest.$ac_ext >&5
5323   rm -rf conftest*
5324   eval "ac_cv_lib_$ac_lib_var=no"
5325 fi
5326 rm -f conftest*
5327 LIBS="$ac_save_LIBS"
5328
5329 fi
5330 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5331   echo "$ac_t""yes" 1>&6
5332   TERM_LIB=-lcurses
5333 else
5334   echo "$ac_t""no" 1>&6
5335 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5336 echo "configure:5460: checking for tgetent in -lterminfo" >&5
5337 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5339   echo $ac_n "(cached) $ac_c" 1>&6
5340 else
5341   ac_save_LIBS="$LIBS"
5342 LIBS="-lterminfo  $LIBS"
5343 cat > conftest.$ac_ext <<EOF
5344 #line 5468 "configure"
5345 #include "confdefs.h"
5346 /* Override any gcc2 internal prototype to avoid an error.  */
5347 /* We use char because int might match the return type of a gcc2
5348     builtin and then its argument prototype would still apply.  */
5349 char tgetent();
5350
5351 int main() {
5352 tgetent()
5353 ; return 0; }
5354 EOF
5355 if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5356   rm -rf conftest*
5357   eval "ac_cv_lib_$ac_lib_var=yes"
5358 else
5359   echo "configure: failed program was:" >&5
5360   cat conftest.$ac_ext >&5
5361   rm -rf conftest*
5362   eval "ac_cv_lib_$ac_lib_var=no"
5363 fi
5364 rm -f conftest*
5365 LIBS="$ac_save_LIBS"
5366
5367 fi
5368 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5369   echo "$ac_t""yes" 1>&6
5370   TERM_LIB=-lterminfo
5371 else
5372   echo "$ac_t""no" 1>&6
5373 fi
5374
5375 fi
5376
5377 fi
5378
5379 fi
5380
5381 fi
5382
5383 fi
5384
5385
5386   if test "x$TERM_LIB" = x
5387   then
5388     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5389   fi
5390 fi
5391 fi
5392
5393
5394 # libreadline needs libuser32.a in a cygwin environment
5395 WIN32LIBS=
5396 if test x$gdb_cv_os_cygwin = xyes; then
5397     WIN32LIBS="-luser32"
5398 fi
5399
5400
5401
5402 # If we find X, set shell vars x_includes and x_libraries to the
5403 # paths, otherwise set no_x=yes.
5404 # Uses ac_ vars as temps to allow command line to override cache and checks.
5405 # --without-x overrides everything else, but does not touch the cache.
5406 echo $ac_n "checking for X""... $ac_c" 1>&6
5407 echo "configure:6615: checking for X" >&5
5408
5409 # Check whether --with-x or --without-x was given.
5410 if test "${with_x+set}" = set; then
5411   withval="$with_x"
5412   :
5413 fi
5414
5415 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5416 if test "x$with_x" = xno; then
5417   # The user explicitly disabled X.
5418   have_x=disabled
5419 else
5420   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5421     # Both variables are already set.
5422     have_x=yes
5423   else
5424 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5425   echo $ac_n "(cached) $ac_c" 1>&6
5426 else
5427   # One or both of the vars are not set, and there is no cached value.
5428 ac_x_includes=NO ac_x_libraries=NO
5429 rm -fr conftestdir
5430 if mkdir conftestdir; then
5431   cd conftestdir
5432   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5433   cat > Imakefile <<'EOF'
5434 acfindx:
5435         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5436 EOF
5437   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5438     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5439     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5440     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5441     for ac_extension in a so sl; do
5442       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5443         test -f $ac_im_libdir/libX11.$ac_extension; then
5444         ac_im_usrlibdir=$ac_im_libdir; break
5445       fi
5446     done
5447     # Screen out bogus values from the imake configuration.  They are
5448     # bogus both because they are the default anyway, and because
5449     # using them would break gcc on systems where it needs fixed includes.
5450     case "$ac_im_incroot" in
5451         /usr/include) ;;
5452         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5453     esac
5454     case "$ac_im_usrlibdir" in
5455         /usr/lib | /lib) ;;
5456         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5457     esac
5458   fi
5459   cd ..
5460   rm -fr conftestdir
5461 fi
5462
5463 if test "$ac_x_includes" = NO; then
5464   # Guess where to find include files, by looking for this one X11 .h file.
5465   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5466
5467   # First, try using that file with no special directory specified.
5468 cat > conftest.$ac_ext <<EOF
5469 #line 6677 "configure"
5470 #include "confdefs.h"
5471 #include <$x_direct_test_include>
5472 EOF
5473 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5474 { (eval echo configure:6682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5475 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5476 if test -z "$ac_err"; then
5477   rm -rf conftest*
5478   # We can compile using X headers with no special include directory.
5479 ac_x_includes=
5480 else
5481   echo "$ac_err" >&5
5482   echo "configure: failed program was:" >&5
5483   cat conftest.$ac_ext >&5
5484   rm -rf conftest*
5485   # Look for the header file in a standard set of common directories.
5486 # Check X11 before X11Rn because it is often a symlink to the current release.
5487   for ac_dir in               \
5488     /usr/X11/include          \
5489     /usr/X11R6/include        \
5490     /usr/X11R5/include        \
5491     /usr/X11R4/include        \
5492                               \
5493     /usr/include/X11          \
5494     /usr/include/X11R6        \
5495     /usr/include/X11R5        \
5496     /usr/include/X11R4        \
5497                               \
5498     /usr/local/X11/include    \
5499     /usr/local/X11R6/include  \
5500     /usr/local/X11R5/include  \
5501     /usr/local/X11R4/include  \
5502                               \
5503     /usr/local/include/X11    \
5504     /usr/local/include/X11R6  \
5505     /usr/local/include/X11R5  \
5506     /usr/local/include/X11R4  \
5507                               \
5508     /usr/X386/include         \
5509     /usr/x386/include         \
5510     /usr/XFree86/include/X11  \
5511                               \
5512     /usr/include              \
5513     /usr/local/include        \
5514     /usr/unsupported/include  \
5515     /usr/athena/include       \
5516     /usr/local/x11r5/include  \
5517     /usr/lpp/Xamples/include  \
5518                               \
5519     /usr/openwin/include      \
5520     /usr/openwin/share/include \
5521     ; \
5522   do
5523     if test -r "$ac_dir/$x_direct_test_include"; then
5524       ac_x_includes=$ac_dir
5525       break
5526     fi
5527   done
5528 fi
5529 rm -f conftest*
5530 fi # $ac_x_includes = NO
5531
5532 if test "$ac_x_libraries" = NO; then
5533   # Check for the libraries.
5534
5535   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5536   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5537
5538   # See if we find them without any special options.
5539   # Don't add to $LIBS permanently.
5540   ac_save_LIBS="$LIBS"
5541   LIBS="-l$x_direct_test_library $LIBS"
5542 cat > conftest.$ac_ext <<EOF
5543 #line 6751 "configure"
5544 #include "confdefs.h"
5545
5546 int main() {
5547 ${x_direct_test_function}()
5548 ; return 0; }
5549 EOF
5550 if { (eval echo configure:6758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5551   rm -rf conftest*
5552   LIBS="$ac_save_LIBS"
5553 # We can link X programs with no special library path.
5554 ac_x_libraries=
5555 else
5556   echo "configure: failed program was:" >&5
5557   cat conftest.$ac_ext >&5
5558   rm -rf conftest*
5559   LIBS="$ac_save_LIBS"
5560 # First see if replacing the include by lib works.
5561 # Check X11 before X11Rn because it is often a symlink to the current release.
5562 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5563     /usr/X11/lib          \
5564     /usr/X11R6/lib        \
5565     /usr/X11R5/lib        \
5566     /usr/X11R4/lib        \
5567                           \
5568     /usr/lib/X11          \
5569     /usr/lib/X11R6        \
5570     /usr/lib/X11R5        \
5571     /usr/lib/X11R4        \
5572                           \
5573     /usr/local/X11/lib    \
5574     /usr/local/X11R6/lib  \
5575     /usr/local/X11R5/lib  \
5576     /usr/local/X11R4/lib  \
5577                           \
5578     /usr/local/lib/X11    \
5579     /usr/local/lib/X11R6  \
5580     /usr/local/lib/X11R5  \
5581     /usr/local/lib/X11R4  \
5582                           \
5583     /usr/X386/lib         \
5584     /usr/x386/lib         \
5585     /usr/XFree86/lib/X11  \
5586                           \
5587     /usr/lib              \
5588     /usr/local/lib        \
5589     /usr/unsupported/lib  \
5590     /usr/athena/lib       \
5591     /usr/local/x11r5/lib  \
5592     /usr/lpp/Xamples/lib  \
5593     /lib/usr/lib/X11      \
5594                           \
5595     /usr/openwin/lib      \
5596     /usr/openwin/share/lib \
5597     ; \
5598 do
5599   for ac_extension in a so sl; do
5600     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5601       ac_x_libraries=$ac_dir
5602       break 2
5603     fi
5604   done
5605 done
5606 fi
5607 rm -f conftest*
5608 fi # $ac_x_libraries = NO
5609
5610 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5611   # Didn't find X anywhere.  Cache the known absence of X.
5612   ac_cv_have_x="have_x=no"
5613 else
5614   # Record where we found X for the cache.
5615   ac_cv_have_x="have_x=yes \
5616                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5617 fi
5618 fi
5619   fi
5620   eval "$ac_cv_have_x"
5621 fi # $with_x != no
5622
5623 if test "$have_x" != yes; then
5624   echo "$ac_t""$have_x" 1>&6
5625   no_x=yes
5626 else
5627   # If each of the values was on the command line, it overrides each guess.
5628   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5629   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5630   # Update the cache value to reflect the command line values.
5631   ac_cv_have_x="have_x=yes \
5632                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5633   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5634 fi
5635
5636
5637
5638 # Unlike the sim directory, whether a simulator is linked is controlled by
5639 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
5640 # This code just checks for a few cases where we'd like to ignore those
5641 # definitions, even when they're present in the '.mt' file.  These cases
5642 # are when --disable-sim is specified, or if the simulator directory is
5643 # not part of the soruce tree.
5644 #
5645 # Check whether --enable-sim or --disable-sim was given.
5646 if test "${enable_sim+set}" = set; then
5647   enableval="$enable_sim"
5648   echo "enable_sim = $enable_sim";
5649  echo "enableval = ${enableval}";
5650  case "${enableval}" in
5651   yes) ignore_sim=false ;;
5652   no)  ignore_sim=true ;;
5653   *)   ignore_sim=false ;;
5654  esac
5655 else
5656   ignore_sim=false
5657 fi
5658
5659
5660 if test ! -d "${srcdir}/../sim"; then
5661   ignore_sim=true
5662 fi
5663
5664 if test "${ignore_sim}" = "true"; then
5665     IGNORE_SIM="SIM="
5666     IGNORE_SIM_OBS="SIM_OBS="
5667 else
5668     IGNORE_SIM=""
5669     IGNORE_SIM_OBS=""
5670     cat >> confdefs.h <<\EOF
5671 #define WITH_SIM 1
5672 EOF
5673
5674 fi
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684 # Begin stuff to support --enable-shared
5685 # Check whether --enable-shared or --disable-shared was given.
5686 if test "${enable_shared+set}" = set; then
5687   enableval="$enable_shared"
5688   case "${enableval}" in
5689   yes) shared=true ;;
5690   no)  shared=false ;;
5691   *) shared=true ;;
5692 esac
5693 fi
5694
5695 HLDFLAGS=
5696 HLDENV=
5697 # If we have shared libraries, try to set rpath reasonably.
5698 if test "${shared}" = "true"; then
5699   case "${host}" in
5700   *-*-hpux*)
5701     HLDFLAGS='-Wl,+s,+b,$(libdir)'
5702     ;;
5703   *-*-irix5* | *-*-irix6*)
5704     HLDFLAGS='-Wl,-rpath,$(libdir)'
5705     ;;
5706   *-*-linux*aout*)
5707     ;;
5708   *-*-linux* | *-pc-linux-gnu)
5709     HLDFLAGS='-Wl,-rpath,$(libdir)'
5710     ;;
5711   *-*-solaris*)
5712     HLDFLAGS='-R $(libdir)'
5713     ;;
5714   *-*-sysv4*)
5715     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
5716     ;;
5717   esac
5718 fi
5719
5720 # On SunOS, if the linker supports the -rpath option, use it to
5721 # prevent ../bfd and ../opcodes from being included in the run time
5722 # search path.
5723 case "${host}" in
5724   *-*-sunos*)
5725     echo 'main () { }' > conftest.c
5726     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
5727     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
5728       :
5729     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
5730       :
5731     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
5732       :
5733     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
5734       :
5735     elif test "${shared}" = "true"; then
5736       HLDFLAGS='-Wl,-rpath=$(libdir)'
5737     else
5738       HLDFLAGS='-Wl,-rpath='
5739     fi
5740     rm -f conftest.t conftest.c conftest
5741     ;;
5742 esac
5743
5744
5745 # End stuff to support --enable-shared
5746
5747 # target_subdir is used by the testsuite to find the target libraries.
5748 target_subdir=
5749 if test "${host}" != "${target}"; then
5750     target_subdir="${target_alias}/"
5751 fi
5752
5753
5754 frags=
5755 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
5756 if test ! -f ${host_makefile_frag}; then
5757 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
5758 fi
5759 frags="$frags $host_makefile_frag"
5760
5761 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
5762 if test ! -f ${target_makefile_frag}; then
5763 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
5764 fi
5765 frags="$frags $target_makefile_frag"
5766
5767
5768
5769
5770
5771 hostfile=`sed -n '
5772 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5773 ' ${host_makefile_frag}`
5774
5775 targetfile=`sed -n '
5776 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5777 ' ${target_makefile_frag}`
5778
5779 # these really aren't orthogonal true/false values of the same condition,
5780 # but shells are slow enough that I like to reuse the test conditions
5781 # whenever possible
5782 if test "${target}" = "${host}"; then
5783 nativefile=`sed -n '
5784 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
5785 ' ${host_makefile_frag}`
5786 # else
5787 # GDBserver is only useful in a "native" enviroment
5788 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
5789 fi
5790
5791
5792 SUBDIRS="doc testsuite nlm"
5793 if test "${enable_multi_ice}" = "yes"; then
5794   SUBDIRS="${SUBDIRS} multi-ice"
5795 fi
5796
5797
5798
5799 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
5800 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
5801 # corresponding links.  But we have to remove the xm.h files and tm.h
5802 # files anyway, e.g. when switching from "configure host" to
5803 # "configure none".
5804
5805 files=
5806 links=
5807 rm -f xm.h
5808 if test "${hostfile}" != ""; then
5809 files="${files} config/${gdb_host_cpu}/${hostfile}"
5810 links="${links} xm.h"
5811 fi
5812 rm -f tm.h
5813 if test "${targetfile}" != ""; then
5814 files="${files} config/${gdb_target_cpu}/${targetfile}"
5815 links="${links} tm.h"
5816 fi
5817 rm -f nm.h
5818 if test "${nativefile}" != ""; then
5819 files="${files} config/${gdb_host_cpu}/${nativefile}"
5820 links="${links} nm.h"
5821 else
5822 # A cross-only configuration.
5823 files="${files} config/nm-empty.h"
5824 links="${links} nm.h"
5825 fi
5826
5827
5828
5829 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
5830 echo "configure:7109: checking for Cygwin environment" >&5
5831 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
5832   echo $ac_n "(cached) $ac_c" 1>&6
5833 else
5834   cat > conftest.$ac_ext <<EOF
5835 #line 7114 "configure"
5836 #include "confdefs.h"
5837
5838 int main() {
5839
5840 #ifndef __CYGWIN__
5841 #define __CYGWIN__ __CYGWIN32__
5842 #endif
5843 return __CYGWIN__;
5844 ; return 0; }
5845 EOF
5846 if { (eval echo configure:7125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5847   rm -rf conftest*
5848   ac_cv_cygwin=yes
5849 else
5850   echo "configure: failed program was:" >&5
5851   cat conftest.$ac_ext >&5
5852   rm -rf conftest*
5853   ac_cv_cygwin=no
5854 fi
5855 rm -f conftest*
5856 rm -f conftest*
5857 fi
5858
5859 echo "$ac_t""$ac_cv_cygwin" 1>&6
5860 CYGWIN=
5861 test "$ac_cv_cygwin" = yes && CYGWIN=yes
5862 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
5863 echo "configure:7142: checking for mingw32 environment" >&5
5864 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
5865   echo $ac_n "(cached) $ac_c" 1>&6
5866 else
5867   cat > conftest.$ac_ext <<EOF
5868 #line 7147 "configure"
5869 #include "confdefs.h"
5870
5871 int main() {
5872 return __MINGW32__;
5873 ; return 0; }
5874 EOF
5875 if { (eval echo configure:7154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5876   rm -rf conftest*
5877   ac_cv_mingw32=yes
5878 else
5879   echo "configure: failed program was:" >&5
5880   cat conftest.$ac_ext >&5
5881   rm -rf conftest*
5882   ac_cv_mingw32=no
5883 fi
5884 rm -f conftest*
5885 rm -f conftest*
5886 fi
5887
5888 echo "$ac_t""$ac_cv_mingw32" 1>&6
5889 MINGW32=
5890 test "$ac_cv_mingw32" = yes && MINGW32=yes
5891
5892
5893 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5894 echo "configure:7173: checking for executable suffix" >&5
5895 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5896   echo $ac_n "(cached) $ac_c" 1>&6
5897 else
5898   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5899   ac_cv_exeext=.exe
5900 else
5901   rm -f conftest*
5902   echo 'int main () { return 0; }' > conftest.$ac_ext
5903   ac_cv_exeext=
5904   if { (eval echo configure:7183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5905     for file in conftest.*; do
5906       case $file in
5907       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5908       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5909       esac
5910     done
5911   else
5912     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5913   fi
5914   rm -f conftest*
5915   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5916 fi
5917 fi
5918
5919 EXEEXT=""
5920 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5921 echo "$ac_t""${ac_cv_exeext}" 1>&6
5922 ac_exeext=$EXEEXT
5923
5924
5925 subdirs="$configdirs"
5926
5927 trap '' 1 2 15
5928 cat > confcache <<\EOF
5929 # This file is a shell script that caches the results of configure
5930 # tests run on this system so they can be shared between configure
5931 # scripts and configure runs.  It is not useful on other systems.
5932 # If it contains results you don't want to keep, you may remove or edit it.
5933 #
5934 # By default, configure uses ./config.cache as the cache file,
5935 # creating it if it does not exist already.  You can give configure
5936 # the --cache-file=FILE option to use a different cache file; that is
5937 # what configure does when it calls configure scripts in
5938 # subdirectories, so they share the cache.
5939 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5940 # config.status only pays attention to the cache file if you give it the
5941 # --recheck option to rerun configure.
5942 #
5943 EOF
5944 # The following way of writing the cache mishandles newlines in values,
5945 # but we know of no workaround that is simple, portable, and efficient.
5946 # So, don't put newlines in cache variables' values.
5947 # Ultrix sh set writes to stderr and can't be redirected directly,
5948 # and sets the high bit in the cache file unless we assign to the vars.
5949 (set) 2>&1 |
5950   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5951   *ac_space=\ *)
5952     # `set' does not quote correctly, so add quotes (double-quote substitution
5953     # turns \\\\ into \\, and sed turns \\ into \).
5954     sed -n \
5955       -e "s/'/'\\\\''/g" \
5956       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5957     ;;
5958   *)
5959     # `set' quotes correctly as required by POSIX, so do not add quotes.
5960     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5961     ;;
5962   esac >> confcache
5963 if cmp -s $cache_file confcache; then
5964   :
5965 else
5966   if test -w $cache_file; then
5967     echo "updating cache $cache_file"
5968     cat confcache > $cache_file
5969   else
5970     echo "not updating unwritable cache $cache_file"
5971   fi
5972 fi
5973 rm -f confcache
5974
5975 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5976
5977 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5978 # Let make expand exec_prefix.
5979 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5980
5981 # Any assignment to VPATH causes Sun make to only execute
5982 # the first set of double-colon rules, so remove it if not needed.
5983 # If there is a colon in the path, we need to keep it.
5984 if test "x$srcdir" = x.; then
5985   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5986 fi
5987
5988 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5989
5990 DEFS=-DHAVE_CONFIG_H
5991
5992 # Without the "./", some shells look in PATH for config.status.
5993 : ${CONFIG_STATUS=./config.status}
5994
5995 echo creating $CONFIG_STATUS
5996 rm -f $CONFIG_STATUS
5997 cat > $CONFIG_STATUS <<EOF
5998 #! /bin/sh
5999 # Generated automatically by configure.
6000 # Run this file to recreate the current configuration.
6001 # This directory was configured as follows,
6002 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6003 #
6004 # $0 $ac_configure_args
6005 #
6006 # Compiler output produced by configure, useful for debugging
6007 # configure, is in ./config.log if it exists.
6008
6009 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6010 for ac_option
6011 do
6012   case "\$ac_option" in
6013   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6014     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6015     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6016   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6017     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6018     exit 0 ;;
6019   -help | --help | --hel | --he | --h)
6020     echo "\$ac_cs_usage"; exit 0 ;;
6021   *) echo "\$ac_cs_usage"; exit 1 ;;
6022   esac
6023 done
6024
6025 ac_given_srcdir=$srcdir
6026 ac_given_INSTALL="$INSTALL"
6027
6028 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6029 EOF
6030 cat >> $CONFIG_STATUS <<EOF
6031
6032 # Protect against being on the right side of a sed subst in config.status.
6033 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6034  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6035 $ac_vpsub
6036 $extrasub
6037 s%@SHELL@%$SHELL%g
6038 s%@CFLAGS@%$CFLAGS%g
6039 s%@CPPFLAGS@%$CPPFLAGS%g
6040 s%@CXXFLAGS@%$CXXFLAGS%g
6041 s%@FFLAGS@%$FFLAGS%g
6042 s%@DEFS@%$DEFS%g
6043 s%@LDFLAGS@%$LDFLAGS%g
6044 s%@LIBS@%$LIBS%g
6045 s%@exec_prefix@%$exec_prefix%g
6046 s%@prefix@%$prefix%g
6047 s%@program_transform_name@%$program_transform_name%g
6048 s%@bindir@%$bindir%g
6049 s%@sbindir@%$sbindir%g
6050 s%@libexecdir@%$libexecdir%g
6051 s%@datadir@%$datadir%g
6052 s%@sysconfdir@%$sysconfdir%g
6053 s%@sharedstatedir@%$sharedstatedir%g
6054 s%@localstatedir@%$localstatedir%g
6055 s%@libdir@%$libdir%g
6056 s%@includedir@%$includedir%g
6057 s%@oldincludedir@%$oldincludedir%g
6058 s%@infodir@%$infodir%g
6059 s%@mandir@%$mandir%g
6060 s%@CC@%$CC%g
6061 s%@CPP@%$CPP%g
6062 s%@host@%$host%g
6063 s%@host_alias@%$host_alias%g
6064 s%@host_cpu@%$host_cpu%g
6065 s%@host_vendor@%$host_vendor%g
6066 s%@host_os@%$host_os%g
6067 s%@target@%$target%g
6068 s%@target_alias@%$target_alias%g
6069 s%@target_cpu@%$target_cpu%g
6070 s%@target_vendor@%$target_vendor%g
6071 s%@target_os@%$target_os%g
6072 s%@build@%$build%g
6073 s%@build_alias@%$build_alias%g
6074 s%@build_cpu@%$build_cpu%g
6075 s%@build_vendor@%$build_vendor%g
6076 s%@build_os@%$build_os%g
6077 s%@SET_MAKE@%$SET_MAKE%g
6078 s%@RANLIB@%$RANLIB%g
6079 s%@ALLOCA@%$ALLOCA%g
6080 s%@USE_NLS@%$USE_NLS%g
6081 s%@MSGFMT@%$MSGFMT%g
6082 s%@GMSGFMT@%$GMSGFMT%g
6083 s%@XGETTEXT@%$XGETTEXT%g
6084 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6085 s%@CATALOGS@%$CATALOGS%g
6086 s%@CATOBJEXT@%$CATOBJEXT%g
6087 s%@DATADIRNAME@%$DATADIRNAME%g
6088 s%@GMOFILES@%$GMOFILES%g
6089 s%@INSTOBJEXT@%$INSTOBJEXT%g
6090 s%@INTLDEPS@%$INTLDEPS%g
6091 s%@INTLLIBS@%$INTLLIBS%g
6092 s%@INTLOBJS@%$INTLOBJS%g
6093 s%@POFILES@%$POFILES%g
6094 s%@POSUB@%$POSUB%g
6095 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6096 s%@GT_NO@%$GT_NO%g
6097 s%@GT_YES@%$GT_YES%g
6098 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6099 s%@l@%$l%g
6100 s%@AWK@%$AWK%g
6101 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6102 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6103 s%@INSTALL_DATA@%$INSTALL_DATA%g
6104 s%@AR@%$AR%g
6105 s%@YACC@%$YACC%g
6106 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6107 s%@BUILD_TUI@%$BUILD_TUI%g
6108 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6109 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6110 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6111 s%@MMALLOC@%$MMALLOC%g
6112 s%@MACHINE_OBS@%$MACHINE_OBS%g
6113 s%@DLLTOOL@%$DLLTOOL%g
6114 s%@WINDRES@%$WINDRES%g
6115 s%@TERM_LIB@%$TERM_LIB%g
6116 s%@WIN32LIBS@%$WIN32LIBS%g
6117 s%@ENABLE_IDE@%$ENABLE_IDE%g
6118 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6119 s%@LIBGUI@%$LIBGUI%g
6120 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6121 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6122 s%@IDE_X@%$IDE_X%g
6123 s%@LIBIDETCL@%$LIBIDETCL%g
6124 s%@LIBIDE@%$LIBIDE%g
6125 s%@IDE_DEPS@%$IDE_DEPS%g
6126 s%@WIN32LDAPP@%$WIN32LDAPP%g
6127 s%@TCL_VERSION@%$TCL_VERSION%g
6128 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6129 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6130 s%@TCL_CC@%$TCL_CC%g
6131 s%@TCL_DEFS@%$TCL_DEFS%g
6132 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6133 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6134 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6135 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6136 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6137 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6138 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6139 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6140 s%@TCL_RANLIB@%$TCL_RANLIB%g
6141 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6142 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6143 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6144 s%@TK_VERSION@%$TK_VERSION%g
6145 s%@TK_DEFS@%$TK_DEFS%g
6146 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6147 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6148 s%@TK_XLIBSW@%$TK_XLIBSW%g
6149 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6150 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6151 s%@TCLHDIR@%$TCLHDIR%g
6152 s%@TKHDIR@%$TKHDIR%g
6153 s%@ITCLHDIR@%$ITCLHDIR%g
6154 s%@ITKHDIR@%$ITKHDIR%g
6155 s%@TIXHDIR@%$TIXHDIR%g
6156 s%@ITCL_VERSION@%$ITCL_VERSION%g
6157 s%@ITCL_DEFS@%$ITCL_DEFS%g
6158 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
6159 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
6160 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
6161 s%@ITK_VERSION@%$ITK_VERSION%g
6162 s%@ITK_DEFS@%$ITK_DEFS%g
6163 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
6164 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
6165 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
6166 s%@TIX_VERSION@%$TIX_VERSION%g
6167 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
6168 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6169 s%@X_CFLAGS@%$X_CFLAGS%g
6170 s%@X_LDFLAGS@%$X_LDFLAGS%g
6171 s%@X_LIBS@%$X_LIBS%g
6172 s%@ITCLLIB@%$ITCLLIB%g
6173 s%@ITCL_DEPS@%$ITCL_DEPS%g
6174 s%@ITKLIB@%$ITKLIB%g
6175 s%@ITK_DEPS@%$ITK_DEPS%g
6176 s%@TIXLIB@%$TIXLIB%g
6177 s%@TIX_DEPS@%$TIX_DEPS%g
6178 s%@GDBTKLIBS@%$GDBTKLIBS%g
6179 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
6180 s%@IGNORE_SIM@%$IGNORE_SIM%g
6181 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
6182 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6183 s%@CONFIG_OBS@%$CONFIG_OBS%g
6184 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6185 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6186 s%@HLDFLAGS@%$HLDFLAGS%g
6187 s%@HLDENV@%$HLDENV%g
6188 s%@target_subdir@%$target_subdir%g
6189 /@host_makefile_frag@/r $host_makefile_frag
6190 s%@host_makefile_frag@%%g
6191 /@target_makefile_frag@/r $target_makefile_frag
6192 s%@target_makefile_frag@%%g
6193 s%@frags@%$frags%g
6194 s%@SUBDIRS@%$SUBDIRS%g
6195 s%@LN_S@%$LN_S%g
6196 s%@EXEEXT@%$EXEEXT%g
6197 s%@subdirs@%$subdirs%g
6198
6199 CEOF
6200 EOF
6201
6202 cat >> $CONFIG_STATUS <<\EOF
6203
6204 # Split the substitutions into bite-sized pieces for seds with
6205 # small command number limits, like on Digital OSF/1 and HP-UX.
6206 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6207 ac_file=1 # Number of current file.
6208 ac_beg=1 # First line for current file.
6209 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6210 ac_more_lines=:
6211 ac_sed_cmds=""
6212 while $ac_more_lines; do
6213   if test $ac_beg -gt 1; then
6214     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6215   else
6216     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6217   fi
6218   if test ! -s conftest.s$ac_file; then
6219     ac_more_lines=false
6220     rm -f conftest.s$ac_file
6221   else
6222     if test -z "$ac_sed_cmds"; then
6223       ac_sed_cmds="sed -f conftest.s$ac_file"
6224     else
6225       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6226     fi
6227     ac_file=`expr $ac_file + 1`
6228     ac_beg=$ac_end
6229     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6230   fi
6231 done
6232 if test -z "$ac_sed_cmds"; then
6233   ac_sed_cmds=cat
6234 fi
6235 EOF
6236
6237 cat >> $CONFIG_STATUS <<EOF
6238
6239 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
6240 EOF
6241 cat >> $CONFIG_STATUS <<\EOF
6242 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6243   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6244   case "$ac_file" in
6245   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6246        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6247   *) ac_file_in="${ac_file}.in" ;;
6248   esac
6249
6250   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6251
6252   # Remove last slash and all that follows it.  Not all systems have dirname.
6253   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6254   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6255     # The file is in a subdirectory.
6256     test ! -d "$ac_dir" && mkdir "$ac_dir"
6257     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6258     # A "../" for each directory in $ac_dir_suffix.
6259     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6260   else
6261     ac_dir_suffix= ac_dots=
6262   fi
6263
6264   case "$ac_given_srcdir" in
6265   .)  srcdir=.
6266       if test -z "$ac_dots"; then top_srcdir=.
6267       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6268   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6269   *) # Relative path.
6270     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6271     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6272   esac
6273
6274   case "$ac_given_INSTALL" in
6275   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6276   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6277   esac
6278
6279   echo creating "$ac_file"
6280   rm -f "$ac_file"
6281   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6282   case "$ac_file" in
6283   *Makefile*) ac_comsub="1i\\
6284 # $configure_input" ;;
6285   *) ac_comsub= ;;
6286   esac
6287
6288   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6289   sed -e "$ac_comsub
6290 s%@configure_input@%$configure_input%g
6291 s%@srcdir@%$srcdir%g
6292 s%@top_srcdir@%$top_srcdir%g
6293 s%@INSTALL@%$INSTALL%g
6294 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6295 fi; done
6296 rm -f conftest.s*
6297
6298 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6299 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6300 #
6301 # ac_d sets the value in "#define NAME VALUE" lines.
6302 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6303 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6304 ac_dC='\3'
6305 ac_dD='%g'
6306 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6307 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6308 ac_uB='\([      ]\)%\1#\2define\3'
6309 ac_uC=' '
6310 ac_uD='\4%g'
6311 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6312 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6313 ac_eB='$%\1#\2define\3'
6314 ac_eC=' '
6315 ac_eD='%g'
6316
6317 if test "${CONFIG_HEADERS+set}" != set; then
6318 EOF
6319 cat >> $CONFIG_STATUS <<EOF
6320   CONFIG_HEADERS="config.h:config.in"
6321 EOF
6322 cat >> $CONFIG_STATUS <<\EOF
6323 fi
6324 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6325   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6326   case "$ac_file" in
6327   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6328        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6329   *) ac_file_in="${ac_file}.in" ;;
6330   esac
6331
6332   echo creating $ac_file
6333
6334   rm -f conftest.frag conftest.in conftest.out
6335   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6336   cat $ac_file_inputs > conftest.in
6337
6338 EOF
6339
6340 # Transform confdefs.h into a sed script conftest.vals that substitutes
6341 # the proper values into config.h.in to produce config.h.  And first:
6342 # Protect against being on the right side of a sed subst in config.status.
6343 # Protect against being in an unquoted here document in config.status.
6344 rm -f conftest.vals
6345 cat > conftest.hdr <<\EOF
6346 s/[\\&%]/\\&/g
6347 s%[\\$`]%\\&%g
6348 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6349 s%ac_d%ac_u%gp
6350 s%ac_u%ac_e%gp
6351 EOF
6352 sed -n -f conftest.hdr confdefs.h > conftest.vals
6353 rm -f conftest.hdr
6354
6355 # This sed command replaces #undef with comments.  This is necessary, for
6356 # example, in the case of _POSIX_SOURCE, which is predefined and required
6357 # on some systems where configure will not decide to define it.
6358 cat >> conftest.vals <<\EOF
6359 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6360 EOF
6361
6362 # Break up conftest.vals because some shells have a limit on
6363 # the size of here documents, and old seds have small limits too.
6364
6365 rm -f conftest.tail
6366 while :
6367 do
6368   ac_lines=`grep -c . conftest.vals`
6369   # grep -c gives empty output for an empty file on some AIX systems.
6370   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6371   # Write a limited-size here document to conftest.frag.
6372   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6373   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6374   echo 'CEOF
6375   sed -f conftest.frag conftest.in > conftest.out
6376   rm -f conftest.in
6377   mv conftest.out conftest.in
6378 ' >> $CONFIG_STATUS
6379   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6380   rm -f conftest.vals
6381   mv conftest.tail conftest.vals
6382 done
6383 rm -f conftest.vals
6384
6385 cat >> $CONFIG_STATUS <<\EOF
6386   rm -f conftest.frag conftest.h
6387   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6388   cat conftest.in >> conftest.h
6389   rm -f conftest.in
6390   if cmp -s $ac_file conftest.h 2>/dev/null; then
6391     echo "$ac_file is unchanged"
6392     rm -f conftest.h
6393   else
6394     # Remove last slash and all that follows it.  Not all systems have dirname.
6395       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6396       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6397       # The file is in a subdirectory.
6398       test ! -d "$ac_dir" && mkdir "$ac_dir"
6399     fi
6400     rm -f $ac_file
6401     mv conftest.h $ac_file
6402   fi
6403 fi; done
6404
6405 EOF
6406
6407 cat >> $CONFIG_STATUS <<EOF
6408 ac_sources="$files"
6409 ac_dests="$links"
6410 EOF
6411
6412 cat >> $CONFIG_STATUS <<\EOF
6413 srcdir=$ac_given_srcdir
6414 while test -n "$ac_sources"; do
6415   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6416   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6417
6418   echo "linking $srcdir/$ac_source to $ac_dest"
6419
6420   if test ! -r $srcdir/$ac_source; then
6421     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6422   fi
6423   rm -f $ac_dest
6424
6425   # Make relative symlinks.
6426   # Remove last slash and all that follows it.  Not all systems have dirname.
6427   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6428   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6429     # The dest file is in a subdirectory.
6430     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6431     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6432     # A "../" for each directory in $ac_dest_dir_suffix.
6433     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6434   else
6435     ac_dest_dir_suffix= ac_dots=
6436   fi
6437
6438   case "$srcdir" in
6439   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6440   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6441   esac
6442
6443   # Make a symlink if possible; otherwise try a hard link.
6444   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6445     ln $srcdir/$ac_source $ac_dest; then :
6446   else
6447     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6448   fi
6449 done
6450 EOF
6451 cat >> $CONFIG_STATUS <<EOF
6452
6453 gdb_host_cpu=$gdb_host_cpu
6454 gdb_target_cpu=$gdb_target_cpu
6455 nativefile=$nativefile
6456
6457 EOF
6458 cat >> $CONFIG_STATUS <<\EOF
6459
6460 if test "${nativefile}" = ""; then
6461 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
6462         < Makefile > Makefile.tem
6463 mv -f Makefile.tem Makefile
6464 fi
6465
6466 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
6467 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
6468 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6469 mv -f Makefile.tmp Makefile
6470
6471 case x$CONFIG_HEADERS in
6472 xconfig.h:config.in)
6473 echo > stamp-h ;;
6474 esac
6475
6476 exit 0
6477 EOF
6478 chmod +x $CONFIG_STATUS
6479 rm -fr confdefs* $ac_clean_files
6480 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6481
6482 if test "$no_recursion" != yes; then
6483
6484   # Remove --cache-file and --srcdir arguments so they do not pile up.
6485   ac_sub_configure_args=
6486   ac_prev=
6487   for ac_arg in $ac_configure_args; do
6488     if test -n "$ac_prev"; then
6489       ac_prev=
6490       continue
6491     fi
6492     case "$ac_arg" in
6493     -cache-file | --cache-file | --cache-fil | --cache-fi \
6494     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6495       ac_prev=cache_file ;;
6496     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6497     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6498       ;;
6499     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6500       ac_prev=srcdir ;;
6501     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6502       ;;
6503     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6504     esac
6505   done
6506
6507   for ac_config_dir in $configdirs; do
6508
6509     # Do not complain, so a configure script can configure whichever
6510     # parts of a large source tree are present.
6511     if test ! -d $srcdir/$ac_config_dir; then
6512       continue
6513     fi
6514
6515     echo configuring in $ac_config_dir
6516
6517     case "$srcdir" in
6518     .) ;;
6519     *)
6520       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6521       else
6522         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6523       fi
6524       ;;
6525     esac
6526
6527     ac_popdir=`pwd`
6528     cd $ac_config_dir
6529
6530       # A "../" for each directory in /$ac_config_dir.
6531       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6532
6533     case "$srcdir" in
6534     .) # No --srcdir option.  We are building in place.
6535       ac_sub_srcdir=$srcdir ;;
6536     /*) # Absolute path.
6537       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6538     *) # Relative path.
6539       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6540     esac
6541
6542     # Check for guested configure; otherwise get Cygnus style configure.
6543     if test -f $ac_sub_srcdir/configure; then
6544       ac_sub_configure=$ac_sub_srcdir/configure
6545     elif test -f $ac_sub_srcdir/configure.in; then
6546       ac_sub_configure=$ac_configure
6547     else
6548       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6549       ac_sub_configure=
6550     fi
6551
6552     # The recursion is here.
6553     if test -n "$ac_sub_configure"; then
6554
6555       # Make the cache file name correct relative to the subdirectory.
6556       case "$cache_file" in
6557       /*) ac_sub_cache_file=$cache_file ;;
6558       *) # Relative path.
6559         ac_sub_cache_file="$ac_dots$cache_file" ;;
6560       esac
6561   case "$ac_given_INSTALL" in
6562         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6563         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6564         esac
6565
6566       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6567       # The eval makes quoting arguments work.
6568       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6569       then :
6570       else
6571         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6572       fi
6573     fi
6574
6575     cd $ac_popdir
6576   done
6577 fi
6578
6579
6580 exit 0