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-gdbmi            Enable GDB-MI interface"
  22 ac_help="$ac_help
  23   --enable-tui            Enable full-screen terminal user interface"
  24 ac_help="$ac_help
  25   --enable-netrom         Enable NetROM support"
  26 ac_help="$ac_help
  27   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  28 ac_help="$ac_help
  29   --with-mmalloc          Use memory mapped malloc package"
  30 ac_help="$ac_help
  31   --with-cpu=CPU          Set the default CPU variant to debug"
  32 ac_help="$ac_help
  33   --enable-gdbtk          Enable GDBTK GUI front end"
  34 ac_help="$ac_help
  35   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  36 ac_help="$ac_help
  37   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  38 ac_help="$ac_help
  39   --with-tclinclude=DIR   Directory where tcl private headers are"
  40 ac_help="$ac_help
  41   --with-tkinclude=DIR    Directory where tk private headers are"
  42 ac_help="$ac_help
  43   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  44 ac_help="$ac_help
  45   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  46 ac_help="$ac_help
  47   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  48 ac_help="$ac_help
  49   --with-x                use the X Window System"
  50 ac_help="$ac_help
  51   --enable-sim            Link gdb with simulator"
  52 ac_help="$ac_help
  53   --enable-shared         Use shared libraries"
  54
  55 # Initialize some variables set by options.
  56 # The variables have the same names as the options, with
  57 # dashes changed to underlines.
  58 build=NONE
  59 cache_file=./config.cache
  60 exec_prefix=NONE
  61 host=NONE
  62 no_create=
  63 nonopt=NONE
  64 no_recursion=
  65 prefix=NONE
  66 program_prefix=NONE
  67 program_suffix=NONE
  68 program_transform_name=s,x,x,
  69 silent=
  70 site=
  71 sitefile=
  72 srcdir=
  73 target=NONE
  74 verbose=
  75 x_includes=NONE
  76 x_libraries=NONE
  77 bindir='${exec_prefix}/bin'
  78 sbindir='${exec_prefix}/sbin'
  79 libexecdir='${exec_prefix}/libexec'
  80 datadir='${prefix}/share'
  81 sysconfdir='${prefix}/etc'
  82 sharedstatedir='${prefix}/com'
  83 localstatedir='${prefix}/var'
  84 libdir='${exec_prefix}/lib'
  85 includedir='${prefix}/include'
  86 oldincludedir='/usr/include'
  87 infodir='${prefix}/info'
  88 mandir='${prefix}/man'
  89
  90 # Initialize some other variables.
  91 subdirs=
  92 MFLAGS= MAKEFLAGS=
  93 SHELL=${CONFIG_SHELL-/bin/sh}
  94 # Maximum number of lines to put in a shell here document.
  95 ac_max_here_lines=12
  96
  97 ac_prev=
  98 for ac_option
  99 do
 100
 101   # If the previous option needs an argument, assign it.
 102   if test -n "$ac_prev"; then
 103     eval "$ac_prev=\$ac_option"
 104     ac_prev=
 105     continue
 106   fi
 107
 108   case "$ac_option" in
 109   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 110   *) ac_optarg= ;;
 111   esac
 112
 113   # Accept the important Cygnus configure options, so we can diagnose typos.
 114
 115   case "$ac_option" in
 116
 117   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 118     ac_prev=bindir ;;
 119   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 120     bindir="$ac_optarg" ;;
 121
 122   -build | --build | --buil | --bui | --bu)
 123     ac_prev=build ;;
 124   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 125     build="$ac_optarg" ;;
 126
 127   -cache-file | --cache-file | --cache-fil | --cache-fi \
 128   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 129     ac_prev=cache_file ;;
 130   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 131   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 132     cache_file="$ac_optarg" ;;
 133
 134   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 135     ac_prev=datadir ;;
 136   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 137   | --da=*)
 138     datadir="$ac_optarg" ;;
 139
 140   -disable-* | --disable-*)
 141     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 142     # Reject names that are not valid shell variable names.
 143     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 144       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 145     fi
 146     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 147     eval "enable_${ac_feature}=no" ;;
 148
 149   -enable-* | --enable-*)
 150     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 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 $ac_feature| sed 's/-/_/g'`
 156     case "$ac_option" in
 157       *=*) ;;
 158       *) ac_optarg=yes ;;
 159     esac
 160     eval "enable_${ac_feature}='$ac_optarg'" ;;
 161
 162   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 163   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 164   | --exec | --exe | --ex)
 165     ac_prev=exec_prefix ;;
 166   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 167   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 168   | --exec=* | --exe=* | --ex=*)
 169     exec_prefix="$ac_optarg" ;;
 170
 171   -gas | --gas | --ga | --g)
 172     # Obsolete; use --with-gas.
 173     with_gas=yes ;;
 174
 175   -help | --help | --hel | --he)
 176     # Omit some internal or obsolete options to make the list less imposing.
 177     # This message is too long to be a string in the A/UX 3.1 sh.
 178     cat << EOF
 179 Usage: configure [options] [host]
 180 Options: [defaults in brackets after descriptions]
 181 Configuration:
 182   --cache-file=FILE       cache test results in FILE
 183   --help                  print this message
 184   --no-create             do not create output files
 185   --quiet, --silent       do not print \`checking...' messages
 186   --site-file=FILE        use FILE as the site file
 187   --version               print the version of autoconf that created configure
 188 Directory and file names:
 189   --prefix=PREFIX         install architecture-independent files in PREFIX
 190                           [$ac_default_prefix]
 191   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 192                           [same as prefix]
 193   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 194   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 195   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 196   --datadir=DIR           read-only architecture-independent data in DIR
 197                           [PREFIX/share]
 198   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 199   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 200                           [PREFIX/com]
 201   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 202   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 203   --includedir=DIR        C header files in DIR [PREFIX/include]
 204   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 205   --infodir=DIR           info documentation in DIR [PREFIX/info]
 206   --mandir=DIR            man documentation in DIR [PREFIX/man]
 207   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 208   --program-prefix=PREFIX prepend PREFIX to installed program names
 209   --program-suffix=SUFFIX append SUFFIX to installed program names
 210   --program-transform-name=PROGRAM
 211                           run sed PROGRAM on installed program names
 212 EOF
 213     cat << EOF
 214 Host type:
 215   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 216   --host=HOST             configure for HOST [guessed]
 217   --target=TARGET         configure for TARGET [TARGET=HOST]
 218 Features and packages:
 219   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 220   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 221   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 222   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 223   --x-includes=DIR        X include files are in DIR
 224   --x-libraries=DIR       X library files are in DIR
 225 EOF
 226     if test -n "$ac_help"; then
 227       echo "--enable and --with options recognized:$ac_help"
 228     fi
 229     exit 0 ;;
 230
 231   -host | --host | --hos | --ho)
 232     ac_prev=host ;;
 233   -host=* | --host=* | --hos=* | --ho=*)
 234     host="$ac_optarg" ;;
 235
 236   -includedir | --includedir | --includedi | --included | --include \
 237   | --includ | --inclu | --incl | --inc)
 238     ac_prev=includedir ;;
 239   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 240   | --includ=* | --inclu=* | --incl=* | --inc=*)
 241     includedir="$ac_optarg" ;;
 242
 243   -infodir | --infodir | --infodi | --infod | --info | --inf)
 244     ac_prev=infodir ;;
 245   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 246     infodir="$ac_optarg" ;;
 247
 248   -libdir | --libdir | --libdi | --libd)
 249     ac_prev=libdir ;;
 250   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 251     libdir="$ac_optarg" ;;
 252
 253   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 254   | --libexe | --libex | --libe)
 255     ac_prev=libexecdir ;;
 256   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 257   | --libexe=* | --libex=* | --libe=*)
 258     libexecdir="$ac_optarg" ;;
 259
 260   -localstatedir | --localstatedir | --localstatedi | --localstated \
 261   | --localstate | --localstat | --localsta | --localst \
 262   | --locals | --local | --loca | --loc | --lo)
 263     ac_prev=localstatedir ;;
 264   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 265   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 266   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 267     localstatedir="$ac_optarg" ;;
 268
 269   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 270     ac_prev=mandir ;;
 271   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 272     mandir="$ac_optarg" ;;
 273
 274   -nfp | --nfp | --nf)
 275     # Obsolete; use --without-fp.
 276     with_fp=no ;;
 277
 278   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 279   | --no-cr | --no-c)
 280     no_create=yes ;;
 281
 282   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 283   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 284     no_recursion=yes ;;
 285
 286   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 287   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 288   | --oldin | --oldi | --old | --ol | --o)
 289     ac_prev=oldincludedir ;;
 290   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 291   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 292   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 293     oldincludedir="$ac_optarg" ;;
 294
 295   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 296     ac_prev=prefix ;;
 297   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 298     prefix="$ac_optarg" ;;
 299
 300   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 301   | --program-pre | --program-pr | --program-p)
 302     ac_prev=program_prefix ;;
 303   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 304   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 305     program_prefix="$ac_optarg" ;;
 306
 307   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 308   | --program-suf | --program-su | --program-s)
 309     ac_prev=program_suffix ;;
 310   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 311   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 312     program_suffix="$ac_optarg" ;;
 313
 314   -program-transform-name | --program-transform-name \
 315   | --program-transform-nam | --program-transform-na \
 316   | --program-transform-n | --program-transform- \
 317   | --program-transform | --program-transfor \
 318   | --program-transfo | --program-transf \
 319   | --program-trans | --program-tran \
 320   | --progr-tra | --program-tr | --program-t)
 321     ac_prev=program_transform_name ;;
 322   -program-transform-name=* | --program-transform-name=* \
 323   | --program-transform-nam=* | --program-transform-na=* \
 324   | --program-transform-n=* | --program-transform-=* \
 325   | --program-transform=* | --program-transfor=* \
 326   | --program-transfo=* | --program-transf=* \
 327   | --program-trans=* | --program-tran=* \
 328   | --progr-tra=* | --program-tr=* | --program-t=*)
 329     program_transform_name="$ac_optarg" ;;
 330
 331   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 332   | -silent | --silent | --silen | --sile | --sil)
 333     silent=yes ;;
 334
 335   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 336     ac_prev=sbindir ;;
 337   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 338   | --sbi=* | --sb=*)
 339     sbindir="$ac_optarg" ;;
 340
 341   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 342   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 343   | --sharedst | --shareds | --shared | --share | --shar \
 344   | --sha | --sh)
 345     ac_prev=sharedstatedir ;;
 346   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 347   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 348   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 349   | --sha=* | --sh=*)
 350     sharedstatedir="$ac_optarg" ;;
 351
 352   -site | --site | --sit)
 353     ac_prev=site ;;
 354   -site=* | --site=* | --sit=*)
 355     site="$ac_optarg" ;;
 356
 357   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 358     ac_prev=sitefile ;;
 359   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 360     sitefile="$ac_optarg" ;;
 361
 362   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 363     ac_prev=srcdir ;;
 364   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 365     srcdir="$ac_optarg" ;;
 366
 367   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 368   | --syscon | --sysco | --sysc | --sys | --sy)
 369     ac_prev=sysconfdir ;;
 370   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 371   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 372     sysconfdir="$ac_optarg" ;;
 373
 374   -target | --target | --targe | --targ | --tar | --ta | --t)
 375     ac_prev=target ;;
 376   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 377     target="$ac_optarg" ;;
 378
 379   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 380     verbose=yes ;;
 381
 382   -version | --version | --versio | --versi | --vers)
 383     echo "configure generated by autoconf version 2.13"
 384     exit 0 ;;
 385
 386   -with-* | --with-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     case "$ac_option" in
 394       *=*) ;;
 395       *) ac_optarg=yes ;;
 396     esac
 397     eval "with_${ac_package}='$ac_optarg'" ;;
 398
 399   -without-* | --without-*)
 400     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 401     # Reject names that are not valid shell variable names.
 402     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 403       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 404     fi
 405     ac_package=`echo $ac_package| sed 's/-/_/g'`
 406     eval "with_${ac_package}=no" ;;
 407
 408   --x)
 409     # Obsolete; use --with-x.
 410     with_x=yes ;;
 411
 412   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 413   | --x-incl | --x-inc | --x-in | --x-i)
 414     ac_prev=x_includes ;;
 415   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 416   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 417     x_includes="$ac_optarg" ;;
 418
 419   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 420   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 421     ac_prev=x_libraries ;;
 422   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 423   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 424     x_libraries="$ac_optarg" ;;
 425
 426   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 427     ;;
 428
 429   *)
 430     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 431       echo "configure: warning: $ac_option: invalid host type" 1>&2
 432     fi
 433     if test "x$nonopt" != xNONE; then
 434       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 435     fi
 436     nonopt="$ac_option"
 437     ;;
 438
 439   esac
 440 done
 441
 442 if test -n "$ac_prev"; then
 443   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 444 fi
 445
 446 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 447
 448 # File descriptor usage:
 449 # 0 standard input
 450 # 1 file creation
 451 # 2 errors and warnings
 452 # 3 some systems may open it to /dev/tty
 453 # 4 used on the Kubota Titan
 454 # 6 checking for... messages and results
 455 # 5 compiler messages saved in config.log
 456 if test "$silent" = yes; then
 457   exec 6>/dev/null
 458 else
 459   exec 6>&1
 460 fi
 461 exec 5>./config.log
 462
 463 echo "\
 464 This file contains any messages produced by compilers while
 465 running configure, to aid debugging if configure makes a mistake.
 466 " 1>&5
 467
 468 # Strip out --no-create and --no-recursion so they do not pile up.
 469 # Also quote any args containing shell metacharacters.
 470 ac_configure_args=
 471 for ac_arg
 472 do
 473   case "$ac_arg" in
 474   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 475   | --no-cr | --no-c) ;;
 476   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 477   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 478   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 479   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 480   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 481   esac
 482 done
 483
 484 # NLS nuisances.
 485 # Only set these to C if already set.  These must not be set unconditionally
 486 # because not all systems understand e.g. LANG=C (notably SCO).
 487 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 488 # Non-C LC_CTYPE values break the ctype check.
 489 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 490 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 491 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 492 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 493
 494 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 495 rm -rf conftest* confdefs.h
 496 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 497 echo > confdefs.h
 498
 499 # A filename unique to this package, relative to the directory that
 500 # configure is in, which we can look for to find out if srcdir is correct.
 501 ac_unique_file=main.c
 502
 503 # Find the source files, if location was not specified.
 504 if test -z "$srcdir"; then
 505   ac_srcdir_defaulted=yes
 506   # Try the directory containing this script, then its parent.
 507   ac_prog=$0
 508   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 509   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 510   srcdir=$ac_confdir
 511   if test ! -r $srcdir/$ac_unique_file; then
 512     srcdir=..
 513   fi
 514 else
 515   ac_srcdir_defaulted=no
 516 fi
 517 if test ! -r $srcdir/$ac_unique_file; then
 518   if test "$ac_srcdir_defaulted" = yes; then
 519     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 520   else
 521     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 522   fi
 523 fi
 524 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 525
 526 # Prefer explicitly selected file to automatically selected ones.
 527 if test -z "$sitefile"; then
 528   if test -z "$CONFIG_SITE"; then
 529     if test "x$prefix" != xNONE; then
 530       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 531     else
 532       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 533     fi
 534   fi
 535 else
 536   CONFIG_SITE="$sitefile"
 537 fi
 538 for ac_site_file in $CONFIG_SITE; do
 539   if test -r "$ac_site_file"; then
 540     echo "loading site script $ac_site_file"
 541     . "$ac_site_file"
 542   fi
 543 done
 544
 545 if test -r "$cache_file"; then
 546   echo "loading cache $cache_file"
 547   . $cache_file
 548 else
 549   echo "creating cache $cache_file"
 550   > $cache_file
 551 fi
 552
 553 ac_ext=c
 554 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 555 ac_cpp='$CPP $CPPFLAGS'
 556 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 557 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 558 cross_compiling=$ac_cv_prog_cc_cross
 559
 560 ac_exeext=
 561 ac_objext=o
 562 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 563   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 564   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 565     ac_n= ac_c='
 566 ' ac_t='        '
 567   else
 568     ac_n=-n ac_c= ac_t=
 569   fi
 570 else
 571   ac_n= ac_c='\c' ac_t=
 572 fi
 573
 574
 575
 576
 577 # Extract the first word of "gcc", so it can be a program name with args.
 578 set dummy gcc; ac_word=$2
 579 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 580 echo "configure:581: checking for $ac_word" >&5
 581 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 582   echo $ac_n "(cached) $ac_c" 1>&6
 583 else
 584   if test -n "$CC"; then
 585   ac_cv_prog_CC="$CC" # Let the user override the test.
 586 else
 587   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 588   ac_dummy="$PATH"
 589   for ac_dir in $ac_dummy; do
 590     test -z "$ac_dir" && ac_dir=.
 591     if test -f $ac_dir/$ac_word; then
 592       ac_cv_prog_CC="gcc"
 593       break
 594     fi
 595   done
 596   IFS="$ac_save_ifs"
 597 fi
 598 fi
 599 CC="$ac_cv_prog_CC"
 600 if test -n "$CC"; then
 601   echo "$ac_t""$CC" 1>&6
 602 else
 603   echo "$ac_t""no" 1>&6
 604 fi
 605
 606 if test -z "$CC"; then
 607   # Extract the first word of "cc", so it can be a program name with args.
 608 set dummy cc; ac_word=$2
 609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 610 echo "configure:611: checking for $ac_word" >&5
 611 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 612   echo $ac_n "(cached) $ac_c" 1>&6
 613 else
 614   if test -n "$CC"; then
 615   ac_cv_prog_CC="$CC" # Let the user override the test.
 616 else
 617   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 618   ac_prog_rejected=no
 619   ac_dummy="$PATH"
 620   for ac_dir in $ac_dummy; do
 621     test -z "$ac_dir" && ac_dir=.
 622     if test -f $ac_dir/$ac_word; then
 623       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 624         ac_prog_rejected=yes
 625         continue
 626       fi
 627       ac_cv_prog_CC="cc"
 628       break
 629     fi
 630   done
 631   IFS="$ac_save_ifs"
 632 if test $ac_prog_rejected = yes; then
 633   # We found a bogon in the path, so make sure we never use it.
 634   set dummy $ac_cv_prog_CC
 635   shift
 636   if test $# -gt 0; then
 637     # We chose a different compiler from the bogus one.
 638     # However, it has the same basename, so the bogon will be chosen
 639     # first if we set CC to just the basename; use the full file name.
 640     shift
 641     set dummy "$ac_dir/$ac_word" "$@"
 642     shift
 643     ac_cv_prog_CC="$@"
 644   fi
 645 fi
 646 fi
 647 fi
 648 CC="$ac_cv_prog_CC"
 649 if test -n "$CC"; then
 650   echo "$ac_t""$CC" 1>&6
 651 else
 652   echo "$ac_t""no" 1>&6
 653 fi
 654
 655   if test -z "$CC"; then
 656     case "`uname -s`" in
 657     *win32* | *WIN32*)
 658       # Extract the first word of "cl", so it can be a program name with args.
 659 set dummy cl; ac_word=$2
 660 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 661 echo "configure:662: checking for $ac_word" >&5
 662 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 663   echo $ac_n "(cached) $ac_c" 1>&6
 664 else
 665   if test -n "$CC"; then
 666   ac_cv_prog_CC="$CC" # Let the user override the test.
 667 else
 668   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 669   ac_dummy="$PATH"
 670   for ac_dir in $ac_dummy; do
 671     test -z "$ac_dir" && ac_dir=.
 672     if test -f $ac_dir/$ac_word; then
 673       ac_cv_prog_CC="cl"
 674       break
 675     fi
 676   done
 677   IFS="$ac_save_ifs"
 678 fi
 679 fi
 680 CC="$ac_cv_prog_CC"
 681 if test -n "$CC"; then
 682   echo "$ac_t""$CC" 1>&6
 683 else
 684   echo "$ac_t""no" 1>&6
 685 fi
 686  ;;
 687     esac
 688   fi
 689   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 690 fi
 691
 692 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 693 echo "configure:694: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 694
 695 ac_ext=c
 696 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 697 ac_cpp='$CPP $CPPFLAGS'
 698 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 699 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 700 cross_compiling=$ac_cv_prog_cc_cross
 701
 702 cat > conftest.$ac_ext << EOF
 703
 704 #line 705 "configure"
 705 #include "confdefs.h"
 706
 707 main(){return(0);}
 708 EOF
 709 if { (eval echo configure:710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 710   ac_cv_prog_cc_works=yes
 711   # If we can't run a trivial program, we are probably using a cross compiler.
 712   if (./conftest; exit) 2>/dev/null; then
 713     ac_cv_prog_cc_cross=no
 714   else
 715     ac_cv_prog_cc_cross=yes
 716   fi
 717 else
 718   echo "configure: failed program was:" >&5
 719   cat conftest.$ac_ext >&5
 720   ac_cv_prog_cc_works=no
 721 fi
 722 rm -fr conftest*
 723 ac_ext=c
 724 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 725 ac_cpp='$CPP $CPPFLAGS'
 726 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 727 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 728 cross_compiling=$ac_cv_prog_cc_cross
 729
 730 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 731 if test $ac_cv_prog_cc_works = no; then
 732   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 733 fi
 734 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 735 echo "configure:736: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 736 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 737 cross_compiling=$ac_cv_prog_cc_cross
 738
 739 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 740 echo "configure:741: checking whether we are using GNU C" >&5
 741 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 742   echo $ac_n "(cached) $ac_c" 1>&6
 743 else
 744   cat > conftest.c <<EOF
 745 #ifdef __GNUC__
 746   yes;
 747 #endif
 748 EOF
 749 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 750   ac_cv_prog_gcc=yes
 751 else
 752   ac_cv_prog_gcc=no
 753 fi
 754 fi
 755
 756 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 757
 758 if test $ac_cv_prog_gcc = yes; then
 759   GCC=yes
 760 else
 761   GCC=
 762 fi
 763
 764 ac_test_CFLAGS="${CFLAGS+set}"
 765 ac_save_CFLAGS="$CFLAGS"
 766 CFLAGS=
 767 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 768 echo "configure:769: checking whether ${CC-cc} accepts -g" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   echo 'void f(){}' > conftest.c
 773 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 774   ac_cv_prog_cc_g=yes
 775 else
 776   ac_cv_prog_cc_g=no
 777 fi
 778 rm -f conftest*
 779
 780 fi
 781
 782 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 783 if test "$ac_test_CFLAGS" = set; then
 784   CFLAGS="$ac_save_CFLAGS"
 785 elif test $ac_cv_prog_cc_g = yes; then
 786   if test "$GCC" = yes; then
 787     CFLAGS="-g -O2"
 788   else
 789     CFLAGS="-g"
 790   fi
 791 else
 792   if test "$GCC" = yes; then
 793     CFLAGS="-O2"
 794   else
 795     CFLAGS=
 796   fi
 797 fi
 798
 799 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 800 echo "configure:801: checking how to run the C preprocessor" >&5
 801 # On Suns, sometimes $CPP names a directory.
 802 if test -n "$CPP" && test -d "$CPP"; then
 803   CPP=
 804 fi
 805 if test -z "$CPP"; then
 806 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 807   echo $ac_n "(cached) $ac_c" 1>&6
 808 else
 809     # This must be in double quotes, not single quotes, because CPP may get
 810   # substituted into the Makefile and "${CC-cc}" will confuse make.
 811   CPP="${CC-cc} -E"
 812   # On the NeXT, cc -E runs the code through the compiler's parser,
 813   # not just through cpp.
 814   cat > conftest.$ac_ext <<EOF
 815 #line 816 "configure"
 816 #include "confdefs.h"
 817 #include <assert.h>
 818 Syntax Error
 819 EOF
 820 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 821 { (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 822 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 823 if test -z "$ac_err"; then
 824   :
 825 else
 826   echo "$ac_err" >&5
 827   echo "configure: failed program was:" >&5
 828   cat conftest.$ac_ext >&5
 829   rm -rf conftest*
 830   CPP="${CC-cc} -E -traditional-cpp"
 831   cat > conftest.$ac_ext <<EOF
 832 #line 833 "configure"
 833 #include "confdefs.h"
 834 #include <assert.h>
 835 Syntax Error
 836 EOF
 837 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 838 { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 839 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 840 if test -z "$ac_err"; then
 841   :
 842 else
 843   echo "$ac_err" >&5
 844   echo "configure: failed program was:" >&5
 845   cat conftest.$ac_ext >&5
 846   rm -rf conftest*
 847   CPP="${CC-cc} -nologo -E"
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP=/lib/cpp
 865 fi
 866 rm -f conftest*
 867 fi
 868 rm -f conftest*
 869 fi
 870 rm -f conftest*
 871   ac_cv_prog_CPP="$CPP"
 872 fi
 873   CPP="$ac_cv_prog_CPP"
 874 else
 875   ac_cv_prog_CPP="$CPP"
 876 fi
 877 echo "$ac_t""$CPP" 1>&6
 878
 879 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 880 echo "configure:881: checking for AIX" >&5
 881 cat > conftest.$ac_ext <<EOF
 882 #line 883 "configure"
 883 #include "confdefs.h"
 884 #ifdef _AIX
 885   yes
 886 #endif
 887
 888 EOF
 889 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 890   egrep "yes" >/dev/null 2>&1; then
 891   rm -rf conftest*
 892   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 893 #define _ALL_SOURCE 1
 894 EOF
 895
 896 else
 897   rm -rf conftest*
 898   echo "$ac_t""no" 1>&6
 899 fi
 900 rm -f conftest*
 901
 902
 903 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 904 echo "configure:905: checking for POSIXized ISC" >&5
 905 if test -d /etc/conf/kconfig.d &&
 906   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 907 then
 908   echo "$ac_t""yes" 1>&6
 909   ISC=yes # If later tests want to check for ISC.
 910   cat >> confdefs.h <<\EOF
 911 #define _POSIX_SOURCE 1
 912 EOF
 913
 914   if test "$GCC" = yes; then
 915     CC="$CC -posix"
 916   else
 917     CC="$CC -Xp"
 918   fi
 919 else
 920   echo "$ac_t""no" 1>&6
 921   ISC=
 922 fi
 923
 924
 925
 926
 927 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 928 echo "configure:929: checking for ${CC-cc} option to accept ANSI C" >&5
 929 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 930   echo $ac_n "(cached) $ac_c" 1>&6
 931 else
 932   am_cv_prog_cc_stdc=no
 933 ac_save_CC="$CC"
 934 # Don't try gcc -ansi; that turns off useful extensions and
 935 # breaks some systems' header files.
 936 # AIX                   -qlanglvl=ansi
 937 # Ultrix and OSF/1      -std1
 938 # HP-UX                 -Aa -D_HPUX_SOURCE
 939 # SVR4                  -Xc -D__EXTENSIONS__
 940 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 941 do
 942   CC="$ac_save_CC $ac_arg"
 943   cat > conftest.$ac_ext <<EOF
 944 #line 945 "configure"
 945 #include "confdefs.h"
 946 #include <stdarg.h>
 947 #include <stdio.h>
 948 #include <sys/types.h>
 949 #include <sys/stat.h>
 950 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 951 struct buf { int x; };
 952 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 953 static char *e (p, i)
 954      char **p;
 955      int i;
 956 {
 957   return p[i];
 958 }
 959 static char *f (char * (*g) (char **, int), char **p, ...)
 960 {
 961   char *s;
 962   va_list v;
 963   va_start (v,p);
 964   s = g (p, va_arg (v,int));
 965   va_end (v);
 966   return s;
 967 }
 968 int test (int i, double x);
 969 struct s1 {int (*f) (int a);};
 970 struct s2 {int (*f) (double a);};
 971 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 972 int argc;
 973 char **argv;
 974
 975 int main() {
 976
 977 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 978
 979 ; return 0; }
 980 EOF
 981 if { (eval echo configure:982: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 982   rm -rf conftest*
 983   am_cv_prog_cc_stdc="$ac_arg"; break
 984 else
 985   echo "configure: failed program was:" >&5
 986   cat conftest.$ac_ext >&5
 987 fi
 988 rm -f conftest*
 989 done
 990 CC="$ac_save_CC"
 991
 992 fi
 993
 994 if test -z "$am_cv_prog_cc_stdc"; then
 995   echo "$ac_t""none needed" 1>&6
 996 else
 997   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 998 fi
 999 case "x$am_cv_prog_cc_stdc" in
1000   x|xno) ;;
1001   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1002 esac
1003
1004
1005 ac_aux_dir=
1006 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1007   if test -f $ac_dir/install-sh; then
1008     ac_aux_dir=$ac_dir
1009     ac_install_sh="$ac_aux_dir/install-sh -c"
1010     break
1011   elif test -f $ac_dir/install.sh; then
1012     ac_aux_dir=$ac_dir
1013     ac_install_sh="$ac_aux_dir/install.sh -c"
1014     break
1015   fi
1016 done
1017 if test -z "$ac_aux_dir"; then
1018   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1019 fi
1020 ac_config_guess=$ac_aux_dir/config.guess
1021 ac_config_sub=$ac_aux_dir/config.sub
1022 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1023
1024
1025 # Do some error checking and defaulting for the host and target type.
1026 # The inputs are:
1027 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1028 #
1029 # The rules are:
1030 # 1. You are not allowed to specify --host, --target, and nonopt at the
1031 #    same time.
1032 # 2. Host defaults to nonopt.
1033 # 3. If nonopt is not specified, then host defaults to the current host,
1034 #    as determined by config.guess.
1035 # 4. Target and build default to nonopt.
1036 # 5. If nonopt is not specified, then target and build default to host.
1037
1038 # The aliases save the names the user supplied, while $host etc.
1039 # will get canonicalized.
1040 case $host---$target---$nonopt in
1041 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1042 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1043 esac
1044
1045
1046 # Make sure we can run config.sub.
1047 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1048 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1049 fi
1050
1051 echo $ac_n "checking host system type""... $ac_c" 1>&6
1052 echo "configure:1053: checking host system type" >&5
1053
1054 host_alias=$host
1055 case "$host_alias" in
1056 NONE)
1057   case $nonopt in
1058   NONE)
1059     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1060     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1061     fi ;;
1062   *) host_alias=$nonopt ;;
1063   esac ;;
1064 esac
1065
1066 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1067 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1068 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1069 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 echo "$ac_t""$host" 1>&6
1071
1072 echo $ac_n "checking target system type""... $ac_c" 1>&6
1073 echo "configure:1074: checking target system type" >&5
1074
1075 target_alias=$target
1076 case "$target_alias" in
1077 NONE)
1078   case $nonopt in
1079   NONE) target_alias=$host_alias ;;
1080   *) target_alias=$nonopt ;;
1081   esac ;;
1082 esac
1083
1084 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1085 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1086 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1087 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1088 echo "$ac_t""$target" 1>&6
1089
1090 echo $ac_n "checking build system type""... $ac_c" 1>&6
1091 echo "configure:1092: checking build system type" >&5
1092
1093 build_alias=$build
1094 case "$build_alias" in
1095 NONE)
1096   case $nonopt in
1097   NONE) build_alias=$host_alias ;;
1098   *) build_alias=$nonopt ;;
1099   esac ;;
1100 esac
1101
1102 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1103 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1104 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1105 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1106 echo "$ac_t""$build" 1>&6
1107
1108 test "$host_alias" != "$target_alias" &&
1109   test "$program_prefix$program_suffix$program_transform_name" = \
1110     NONENONEs,x,x, &&
1111   program_prefix=${target_alias}-
1112
1113
1114 ALL_LINGUAS=
1115 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1116 echo "configure:1117: checking whether ${MAKE-make} sets \${MAKE}" >&5
1117 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1118 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1119   echo $ac_n "(cached) $ac_c" 1>&6
1120 else
1121   cat > conftestmake <<\EOF
1122 all:
1123         @echo 'ac_maketemp="${MAKE}"'
1124 EOF
1125 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1126 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1127 if test -n "$ac_maketemp"; then
1128   eval ac_cv_prog_make_${ac_make}_set=yes
1129 else
1130   eval ac_cv_prog_make_${ac_make}_set=no
1131 fi
1132 rm -f conftestmake
1133 fi
1134 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1135   echo "$ac_t""yes" 1>&6
1136   SET_MAKE=
1137 else
1138   echo "$ac_t""no" 1>&6
1139   SET_MAKE="MAKE=${MAKE-make}"
1140 fi
1141
1142 # Extract the first word of "ranlib", so it can be a program name with args.
1143 set dummy ranlib; ac_word=$2
1144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1145 echo "configure:1146: checking for $ac_word" >&5
1146 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   if test -n "$RANLIB"; then
1150   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1151 else
1152   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1153   ac_dummy="$PATH"
1154   for ac_dir in $ac_dummy; do
1155     test -z "$ac_dir" && ac_dir=.
1156     if test -f $ac_dir/$ac_word; then
1157       ac_cv_prog_RANLIB="ranlib"
1158       break
1159     fi
1160   done
1161   IFS="$ac_save_ifs"
1162   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1163 fi
1164 fi
1165 RANLIB="$ac_cv_prog_RANLIB"
1166 if test -n "$RANLIB"; then
1167   echo "$ac_t""$RANLIB" 1>&6
1168 else
1169   echo "$ac_t""no" 1>&6
1170 fi
1171
1172 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1173 echo "configure:1174: checking for ANSI C header files" >&5
1174 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   cat > conftest.$ac_ext <<EOF
1178 #line 1179 "configure"
1179 #include "confdefs.h"
1180 #include <stdlib.h>
1181 #include <stdarg.h>
1182 #include <string.h>
1183 #include <float.h>
1184 EOF
1185 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1186 { (eval echo configure:1187: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1187 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1188 if test -z "$ac_err"; then
1189   rm -rf conftest*
1190   ac_cv_header_stdc=yes
1191 else
1192   echo "$ac_err" >&5
1193   echo "configure: failed program was:" >&5
1194   cat conftest.$ac_ext >&5
1195   rm -rf conftest*
1196   ac_cv_header_stdc=no
1197 fi
1198 rm -f conftest*
1199
1200 if test $ac_cv_header_stdc = yes; then
1201   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1202 cat > conftest.$ac_ext <<EOF
1203 #line 1204 "configure"
1204 #include "confdefs.h"
1205 #include <string.h>
1206 EOF
1207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1208   egrep "memchr" >/dev/null 2>&1; then
1209   :
1210 else
1211   rm -rf conftest*
1212   ac_cv_header_stdc=no
1213 fi
1214 rm -f conftest*
1215
1216 fi
1217
1218 if test $ac_cv_header_stdc = yes; then
1219   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1220 cat > conftest.$ac_ext <<EOF
1221 #line 1222 "configure"
1222 #include "confdefs.h"
1223 #include <stdlib.h>
1224 EOF
1225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1226   egrep "free" >/dev/null 2>&1; then
1227   :
1228 else
1229   rm -rf conftest*
1230   ac_cv_header_stdc=no
1231 fi
1232 rm -f conftest*
1233
1234 fi
1235
1236 if test $ac_cv_header_stdc = yes; then
1237   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1238 if test "$cross_compiling" = yes; then
1239   :
1240 else
1241   cat > conftest.$ac_ext <<EOF
1242 #line 1243 "configure"
1243 #include "confdefs.h"
1244 #include <ctype.h>
1245 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1246 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1248 int main () { int i; for (i = 0; i < 256; i++)
1249 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1250 exit (0); }
1251
1252 EOF
1253 if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1254 then
1255   :
1256 else
1257   echo "configure: failed program was:" >&5
1258   cat conftest.$ac_ext >&5
1259   rm -fr conftest*
1260   ac_cv_header_stdc=no
1261 fi
1262 rm -fr conftest*
1263 fi
1264
1265 fi
1266 fi
1267
1268 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1269 if test $ac_cv_header_stdc = yes; then
1270   cat >> confdefs.h <<\EOF
1271 #define STDC_HEADERS 1
1272 EOF
1273
1274 fi
1275
1276 echo $ac_n "checking for working const""... $ac_c" 1>&6
1277 echo "configure:1278: checking for working const" >&5
1278 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1279   echo $ac_n "(cached) $ac_c" 1>&6
1280 else
1281   cat > conftest.$ac_ext <<EOF
1282 #line 1283 "configure"
1283 #include "confdefs.h"
1284
1285 int main() {
1286
1287 /* Ultrix mips cc rejects this.  */
1288 typedef int charset[2]; const charset x;
1289 /* SunOS 4.1.1 cc rejects this.  */
1290 char const *const *ccp;
1291 char **p;
1292 /* NEC SVR4.0.2 mips cc rejects this.  */
1293 struct point {int x, y;};
1294 static struct point const zero = {0,0};
1295 /* AIX XL C 1.02.0.0 rejects this.
1296    It does not let you subtract one const X* pointer from another in an arm
1297    of an if-expression whose if-part is not a constant expression */
1298 const char *g = "string";
1299 ccp = &g + (g ? g-g : 0);
1300 /* HPUX 7.0 cc rejects these. */
1301 ++ccp;
1302 p = (char**) ccp;
1303 ccp = (char const *const *) p;
1304 { /* SCO 3.2v4 cc rejects this.  */
1305   char *t;
1306   char const *s = 0 ? (char *) 0 : (char const *) 0;
1307
1308   *t++ = 0;
1309 }
1310 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1311   int x[] = {25, 17};
1312   const int *foo = &x[0];
1313   ++foo;
1314 }
1315 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1316   typedef const int *iptr;
1317   iptr p = 0;
1318   ++p;
1319 }
1320 { /* AIX XL C 1.02.0.0 rejects this saying
1321      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1322   struct s { int j; const int *ap[3]; };
1323   struct s *b; b->j = 5;
1324 }
1325 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1326   const int foo = 10;
1327 }
1328
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1332   rm -rf conftest*
1333   ac_cv_c_const=yes
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   ac_cv_c_const=no
1339 fi
1340 rm -f conftest*
1341 fi
1342
1343 echo "$ac_t""$ac_cv_c_const" 1>&6
1344 if test $ac_cv_c_const = no; then
1345   cat >> confdefs.h <<\EOF
1346 #define const
1347 EOF
1348
1349 fi
1350
1351 echo $ac_n "checking for inline""... $ac_c" 1>&6
1352 echo "configure:1353: checking for inline" >&5
1353 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   ac_cv_c_inline=no
1357 for ac_kw in inline __inline__ __inline; do
1358   cat > conftest.$ac_ext <<EOF
1359 #line 1360 "configure"
1360 #include "confdefs.h"
1361
1362 int main() {
1363 } $ac_kw foo() {
1364 ; return 0; }
1365 EOF
1366 if { (eval echo configure:1367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1367   rm -rf conftest*
1368   ac_cv_c_inline=$ac_kw; break
1369 else
1370   echo "configure: failed program was:" >&5
1371   cat conftest.$ac_ext >&5
1372 fi
1373 rm -f conftest*
1374 done
1375
1376 fi
1377
1378 echo "$ac_t""$ac_cv_c_inline" 1>&6
1379 case "$ac_cv_c_inline" in
1380   inline | yes) ;;
1381   no) cat >> confdefs.h <<\EOF
1382 #define inline
1383 EOF
1384  ;;
1385   *)  cat >> confdefs.h <<EOF
1386 #define inline $ac_cv_c_inline
1387 EOF
1388  ;;
1389 esac
1390
1391 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1392 echo "configure:1393: checking for off_t" >&5
1393 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   cat > conftest.$ac_ext <<EOF
1397 #line 1398 "configure"
1398 #include "confdefs.h"
1399 #include <sys/types.h>
1400 #if STDC_HEADERS
1401 #include <stdlib.h>
1402 #include <stddef.h>
1403 #endif
1404 EOF
1405 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1406   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1407   rm -rf conftest*
1408   ac_cv_type_off_t=yes
1409 else
1410   rm -rf conftest*
1411   ac_cv_type_off_t=no
1412 fi
1413 rm -f conftest*
1414
1415 fi
1416 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1417 if test $ac_cv_type_off_t = no; then
1418   cat >> confdefs.h <<\EOF
1419 #define off_t long
1420 EOF
1421
1422 fi
1423
1424 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1425 echo "configure:1426: checking for size_t" >&5
1426 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1427   echo $ac_n "(cached) $ac_c" 1>&6
1428 else
1429   cat > conftest.$ac_ext <<EOF
1430 #line 1431 "configure"
1431 #include "confdefs.h"
1432 #include <sys/types.h>
1433 #if STDC_HEADERS
1434 #include <stdlib.h>
1435 #include <stddef.h>
1436 #endif
1437 EOF
1438 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1439   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1440   rm -rf conftest*
1441   ac_cv_type_size_t=yes
1442 else
1443   rm -rf conftest*
1444   ac_cv_type_size_t=no
1445 fi
1446 rm -f conftest*
1447
1448 fi
1449 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1450 if test $ac_cv_type_size_t = no; then
1451   cat >> confdefs.h <<\EOF
1452 #define size_t unsigned
1453 EOF
1454
1455 fi
1456
1457 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1458 # for constant arguments.  Useless!
1459 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1460 echo "configure:1461: checking for working alloca.h" >&5
1461 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1462   echo $ac_n "(cached) $ac_c" 1>&6
1463 else
1464   cat > conftest.$ac_ext <<EOF
1465 #line 1466 "configure"
1466 #include "confdefs.h"
1467 #include <alloca.h>
1468 int main() {
1469 char *p = alloca(2 * sizeof(int));
1470 ; return 0; }
1471 EOF
1472 if { (eval echo configure:1473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1473   rm -rf conftest*
1474   ac_cv_header_alloca_h=yes
1475 else
1476   echo "configure: failed program was:" >&5
1477   cat conftest.$ac_ext >&5
1478   rm -rf conftest*
1479   ac_cv_header_alloca_h=no
1480 fi
1481 rm -f conftest*
1482 fi
1483
1484 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1485 if test $ac_cv_header_alloca_h = yes; then
1486   cat >> confdefs.h <<\EOF
1487 #define HAVE_ALLOCA_H 1
1488 EOF
1489
1490 fi
1491
1492 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1493 echo "configure:1494: checking for alloca" >&5
1494 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1495   echo $ac_n "(cached) $ac_c" 1>&6
1496 else
1497   cat > conftest.$ac_ext <<EOF
1498 #line 1499 "configure"
1499 #include "confdefs.h"
1500
1501 #ifdef __GNUC__
1502 # define alloca __builtin_alloca
1503 #else
1504 # ifdef _MSC_VER
1505 #  include <malloc.h>
1506 #  define alloca _alloca
1507 # else
1508 #  if HAVE_ALLOCA_H
1509 #   include <alloca.h>
1510 #  else
1511 #   ifdef _AIX
1512  #pragma alloca
1513 #   else
1514 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1515 char *alloca ();
1516 #    endif
1517 #   endif
1518 #  endif
1519 # endif
1520 #endif
1521
1522 int main() {
1523 char *p = (char *) alloca(1);
1524 ; return 0; }
1525 EOF
1526 if { (eval echo configure:1527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1527   rm -rf conftest*
1528   ac_cv_func_alloca_works=yes
1529 else
1530   echo "configure: failed program was:" >&5
1531   cat conftest.$ac_ext >&5
1532   rm -rf conftest*
1533   ac_cv_func_alloca_works=no
1534 fi
1535 rm -f conftest*
1536 fi
1537
1538 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1539 if test $ac_cv_func_alloca_works = yes; then
1540   cat >> confdefs.h <<\EOF
1541 #define HAVE_ALLOCA 1
1542 EOF
1543
1544 fi
1545
1546 if test $ac_cv_func_alloca_works = no; then
1547   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1548   # that cause trouble.  Some versions do not even contain alloca or
1549   # contain a buggy version.  If you still want to use their alloca,
1550   # use ar to extract alloca.o from them instead of compiling alloca.c.
1551   ALLOCA=alloca.${ac_objext}
1552   cat >> confdefs.h <<\EOF
1553 #define C_ALLOCA 1
1554 EOF
1555
1556
1557 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1558 echo "configure:1559: checking whether alloca needs Cray hooks" >&5
1559 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1560   echo $ac_n "(cached) $ac_c" 1>&6
1561 else
1562   cat > conftest.$ac_ext <<EOF
1563 #line 1564 "configure"
1564 #include "confdefs.h"
1565 #if defined(CRAY) && ! defined(CRAY2)
1566 webecray
1567 #else
1568 wenotbecray
1569 #endif
1570
1571 EOF
1572 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1573   egrep "webecray" >/dev/null 2>&1; then
1574   rm -rf conftest*
1575   ac_cv_os_cray=yes
1576 else
1577   rm -rf conftest*
1578   ac_cv_os_cray=no
1579 fi
1580 rm -f conftest*
1581
1582 fi
1583
1584 echo "$ac_t""$ac_cv_os_cray" 1>&6
1585 if test $ac_cv_os_cray = yes; then
1586 for ac_func in _getb67 GETB67 getb67; do
1587   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1588 echo "configure:1589: checking for $ac_func" >&5
1589 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1590   echo $ac_n "(cached) $ac_c" 1>&6
1591 else
1592   cat > conftest.$ac_ext <<EOF
1593 #line 1594 "configure"
1594 #include "confdefs.h"
1595 /* System header to define __stub macros and hopefully few prototypes,
1596     which can conflict with char $ac_func(); below.  */
1597 #include <assert.h>
1598 /* Override any gcc2 internal prototype to avoid an error.  */
1599 /* We use char because int might match the return type of a gcc2
1600     builtin and then its argument prototype would still apply.  */
1601 char $ac_func();
1602
1603 int main() {
1604
1605 /* The GNU C library defines this for functions which it implements
1606     to always fail with ENOSYS.  Some functions are actually named
1607     something starting with __ and the normal name is an alias.  */
1608 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1609 choke me
1610 #else
1611 $ac_func();
1612 #endif
1613
1614 ; return 0; }
1615 EOF
1616 if { (eval echo configure:1617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1617   rm -rf conftest*
1618   eval "ac_cv_func_$ac_func=yes"
1619 else
1620   echo "configure: failed program was:" >&5
1621   cat conftest.$ac_ext >&5
1622   rm -rf conftest*
1623   eval "ac_cv_func_$ac_func=no"
1624 fi
1625 rm -f conftest*
1626 fi
1627
1628 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1629   echo "$ac_t""yes" 1>&6
1630   cat >> confdefs.h <<EOF
1631 #define CRAY_STACKSEG_END $ac_func
1632 EOF
1633
1634   break
1635 else
1636   echo "$ac_t""no" 1>&6
1637 fi
1638
1639 done
1640 fi
1641
1642 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1643 echo "configure:1644: checking stack direction for C alloca" >&5
1644 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1645   echo $ac_n "(cached) $ac_c" 1>&6
1646 else
1647   if test "$cross_compiling" = yes; then
1648   ac_cv_c_stack_direction=0
1649 else
1650   cat > conftest.$ac_ext <<EOF
1651 #line 1652 "configure"
1652 #include "confdefs.h"
1653 find_stack_direction ()
1654 {
1655   static char *addr = 0;
1656   auto char dummy;
1657   if (addr == 0)
1658     {
1659       addr = &dummy;
1660       return find_stack_direction ();
1661     }
1662   else
1663     return (&dummy > addr) ? 1 : -1;
1664 }
1665 main ()
1666 {
1667   exit (find_stack_direction() < 0);
1668 }
1669 EOF
1670 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1671 then
1672   ac_cv_c_stack_direction=1
1673 else
1674   echo "configure: failed program was:" >&5
1675   cat conftest.$ac_ext >&5
1676   rm -fr conftest*
1677   ac_cv_c_stack_direction=-1
1678 fi
1679 rm -fr conftest*
1680 fi
1681
1682 fi
1683
1684 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1685 cat >> confdefs.h <<EOF
1686 #define STACK_DIRECTION $ac_cv_c_stack_direction
1687 EOF
1688
1689 fi
1690
1691 for ac_hdr in unistd.h
1692 do
1693 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1694 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1695 echo "configure:1696: checking for $ac_hdr" >&5
1696 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1697   echo $ac_n "(cached) $ac_c" 1>&6
1698 else
1699   cat > conftest.$ac_ext <<EOF
1700 #line 1701 "configure"
1701 #include "confdefs.h"
1702 #include <$ac_hdr>
1703 EOF
1704 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1705 { (eval echo configure:1706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1706 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1707 if test -z "$ac_err"; then
1708   rm -rf conftest*
1709   eval "ac_cv_header_$ac_safe=yes"
1710 else
1711   echo "$ac_err" >&5
1712   echo "configure: failed program was:" >&5
1713   cat conftest.$ac_ext >&5
1714   rm -rf conftest*
1715   eval "ac_cv_header_$ac_safe=no"
1716 fi
1717 rm -f conftest*
1718 fi
1719 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1720   echo "$ac_t""yes" 1>&6
1721     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1722   cat >> confdefs.h <<EOF
1723 #define $ac_tr_hdr 1
1724 EOF
1725
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729 done
1730
1731 for ac_func in getpagesize
1732 do
1733 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1734 echo "configure:1735: checking for $ac_func" >&5
1735 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   cat > conftest.$ac_ext <<EOF
1739 #line 1740 "configure"
1740 #include "confdefs.h"
1741 /* System header to define __stub macros and hopefully few prototypes,
1742     which can conflict with char $ac_func(); below.  */
1743 #include <assert.h>
1744 /* Override any gcc2 internal prototype to avoid an error.  */
1745 /* We use char because int might match the return type of a gcc2
1746     builtin and then its argument prototype would still apply.  */
1747 char $ac_func();
1748
1749 int main() {
1750
1751 /* The GNU C library defines this for functions which it implements
1752     to always fail with ENOSYS.  Some functions are actually named
1753     something starting with __ and the normal name is an alias.  */
1754 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1755 choke me
1756 #else
1757 $ac_func();
1758 #endif
1759
1760 ; return 0; }
1761 EOF
1762 if { (eval echo configure:1763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1763   rm -rf conftest*
1764   eval "ac_cv_func_$ac_func=yes"
1765 else
1766   echo "configure: failed program was:" >&5
1767   cat conftest.$ac_ext >&5
1768   rm -rf conftest*
1769   eval "ac_cv_func_$ac_func=no"
1770 fi
1771 rm -f conftest*
1772 fi
1773
1774 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1775   echo "$ac_t""yes" 1>&6
1776     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1777   cat >> confdefs.h <<EOF
1778 #define $ac_tr_func 1
1779 EOF
1780
1781 else
1782   echo "$ac_t""no" 1>&6
1783 fi
1784 done
1785
1786 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1787 echo "configure:1788: checking for working mmap" >&5
1788 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1789   echo $ac_n "(cached) $ac_c" 1>&6
1790 else
1791   if test "$cross_compiling" = yes; then
1792   ac_cv_func_mmap_fixed_mapped=no
1793 else
1794   cat > conftest.$ac_ext <<EOF
1795 #line 1796 "configure"
1796 #include "confdefs.h"
1797
1798 /* Thanks to Mike Haertel and Jim Avera for this test.
1799    Here is a matrix of mmap possibilities:
1800         mmap private not fixed
1801         mmap private fixed at somewhere currently unmapped
1802         mmap private fixed at somewhere already mapped
1803         mmap shared not fixed
1804         mmap shared fixed at somewhere currently unmapped
1805         mmap shared fixed at somewhere already mapped
1806    For private mappings, we should verify that changes cannot be read()
1807    back from the file, nor mmap's back from the file at a different
1808    address.  (There have been systems where private was not correctly
1809    implemented like the infamous i386 svr4.0, and systems where the
1810    VM page cache was not coherent with the filesystem buffer cache
1811    like early versions of FreeBSD and possibly contemporary NetBSD.)
1812    For shared mappings, we should conversely verify that changes get
1813    propogated back to all the places they're supposed to be.
1814
1815    Grep wants private fixed already mapped.
1816    The main things grep needs to know about mmap are:
1817    * does it exist and is it safe to write into the mmap'd area
1818    * how to use it (BSD variants)  */
1819 #include <sys/types.h>
1820 #include <fcntl.h>
1821 #include <sys/mman.h>
1822
1823 /* This mess was copied from the GNU getpagesize.h.  */
1824 #ifndef HAVE_GETPAGESIZE
1825 # ifdef HAVE_UNISTD_H
1826 #  include <unistd.h>
1827 # endif
1828
1829 /* Assume that all systems that can run configure have sys/param.h.  */
1830 # ifndef HAVE_SYS_PARAM_H
1831 #  define HAVE_SYS_PARAM_H 1
1832 # endif
1833
1834 # ifdef _SC_PAGESIZE
1835 #  define getpagesize() sysconf(_SC_PAGESIZE)
1836 # else /* no _SC_PAGESIZE */
1837 #  ifdef HAVE_SYS_PARAM_H
1838 #   include <sys/param.h>
1839 #   ifdef EXEC_PAGESIZE
1840 #    define getpagesize() EXEC_PAGESIZE
1841 #   else /* no EXEC_PAGESIZE */
1842 #    ifdef NBPG
1843 #     define getpagesize() NBPG * CLSIZE
1844 #     ifndef CLSIZE
1845 #      define CLSIZE 1
1846 #     endif /* no CLSIZE */
1847 #    else /* no NBPG */
1848 #     ifdef NBPC
1849 #      define getpagesize() NBPC
1850 #     else /* no NBPC */
1851 #      ifdef PAGESIZE
1852 #       define getpagesize() PAGESIZE
1853 #      endif /* PAGESIZE */
1854 #     endif /* no NBPC */
1855 #    endif /* no NBPG */
1856 #   endif /* no EXEC_PAGESIZE */
1857 #  else /* no HAVE_SYS_PARAM_H */
1858 #   define getpagesize() 8192   /* punt totally */
1859 #  endif /* no HAVE_SYS_PARAM_H */
1860 # endif /* no _SC_PAGESIZE */
1861
1862 #endif /* no HAVE_GETPAGESIZE */
1863
1864 #ifdef __cplusplus
1865 extern "C" { void *malloc(unsigned); }
1866 #else
1867 char *malloc();
1868 #endif
1869
1870 int
1871 main()
1872 {
1873         char *data, *data2, *data3;
1874         int i, pagesize;
1875         int fd;
1876
1877         pagesize = getpagesize();
1878
1879         /*
1880          * First, make a file with some known garbage in it.
1881          */
1882         data = malloc(pagesize);
1883         if (!data)
1884                 exit(1);
1885         for (i = 0; i < pagesize; ++i)
1886                 *(data + i) = rand();
1887         umask(0);
1888         fd = creat("conftestmmap", 0600);
1889         if (fd < 0)
1890                 exit(1);
1891         if (write(fd, data, pagesize) != pagesize)
1892                 exit(1);
1893         close(fd);
1894
1895         /*
1896          * Next, try to mmap the file at a fixed address which
1897          * already has something else allocated at it.  If we can,
1898          * also make sure that we see the same garbage.
1899          */
1900         fd = open("conftestmmap", O_RDWR);
1901         if (fd < 0)
1902                 exit(1);
1903         data2 = malloc(2 * pagesize);
1904         if (!data2)
1905                 exit(1);
1906         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1907         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1908             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1909                 exit(1);
1910         for (i = 0; i < pagesize; ++i)
1911                 if (*(data + i) != *(data2 + i))
1912                         exit(1);
1913
1914         /*
1915          * Finally, make sure that changes to the mapped area
1916          * do not percolate back to the file as seen by read().
1917          * (This is a bug on some variants of i386 svr4.0.)
1918          */
1919         for (i = 0; i < pagesize; ++i)
1920                 *(data2 + i) = *(data2 + i) + 1;
1921         data3 = malloc(pagesize);
1922         if (!data3)
1923                 exit(1);
1924         if (read(fd, data3, pagesize) != pagesize)
1925                 exit(1);
1926         for (i = 0; i < pagesize; ++i)
1927                 if (*(data + i) != *(data3 + i))
1928                         exit(1);
1929         close(fd);
1930         unlink("conftestmmap");
1931         exit(0);
1932 }
1933
1934 EOF
1935 if { (eval echo configure:1936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1936 then
1937   ac_cv_func_mmap_fixed_mapped=yes
1938 else
1939   echo "configure: failed program was:" >&5
1940   cat conftest.$ac_ext >&5
1941   rm -fr conftest*
1942   ac_cv_func_mmap_fixed_mapped=no
1943 fi
1944 rm -fr conftest*
1945 fi
1946
1947 fi
1948
1949 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1950 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1951   cat >> confdefs.h <<\EOF
1952 #define HAVE_MMAP 1
1953 EOF
1954
1955 fi
1956
1957
1958    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1959 unistd.h values.h sys/param.h
1960 do
1961 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1962 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1963 echo "configure:1964: checking for $ac_hdr" >&5
1964 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1965   echo $ac_n "(cached) $ac_c" 1>&6
1966 else
1967   cat > conftest.$ac_ext <<EOF
1968 #line 1969 "configure"
1969 #include "confdefs.h"
1970 #include <$ac_hdr>
1971 EOF
1972 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1973 { (eval echo configure:1974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1974 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1975 if test -z "$ac_err"; then
1976   rm -rf conftest*
1977   eval "ac_cv_header_$ac_safe=yes"
1978 else
1979   echo "$ac_err" >&5
1980   echo "configure: failed program was:" >&5
1981   cat conftest.$ac_ext >&5
1982   rm -rf conftest*
1983   eval "ac_cv_header_$ac_safe=no"
1984 fi
1985 rm -f conftest*
1986 fi
1987 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1988   echo "$ac_t""yes" 1>&6
1989     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1990   cat >> confdefs.h <<EOF
1991 #define $ac_tr_hdr 1
1992 EOF
1993
1994 else
1995   echo "$ac_t""no" 1>&6
1996 fi
1997 done
1998
1999    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2000 __argz_count __argz_stringify __argz_next
2001 do
2002 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2003 echo "configure:2004: checking for $ac_func" >&5
2004 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2005   echo $ac_n "(cached) $ac_c" 1>&6
2006 else
2007   cat > conftest.$ac_ext <<EOF
2008 #line 2009 "configure"
2009 #include "confdefs.h"
2010 /* System header to define __stub macros and hopefully few prototypes,
2011     which can conflict with char $ac_func(); below.  */
2012 #include <assert.h>
2013 /* Override any gcc2 internal prototype to avoid an error.  */
2014 /* We use char because int might match the return type of a gcc2
2015     builtin and then its argument prototype would still apply.  */
2016 char $ac_func();
2017
2018 int main() {
2019
2020 /* The GNU C library defines this for functions which it implements
2021     to always fail with ENOSYS.  Some functions are actually named
2022     something starting with __ and the normal name is an alias.  */
2023 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2024 choke me
2025 #else
2026 $ac_func();
2027 #endif
2028
2029 ; return 0; }
2030 EOF
2031 if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2032   rm -rf conftest*
2033   eval "ac_cv_func_$ac_func=yes"
2034 else
2035   echo "configure: failed program was:" >&5
2036   cat conftest.$ac_ext >&5
2037   rm -rf conftest*
2038   eval "ac_cv_func_$ac_func=no"
2039 fi
2040 rm -f conftest*
2041 fi
2042
2043 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2044   echo "$ac_t""yes" 1>&6
2045     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2046   cat >> confdefs.h <<EOF
2047 #define $ac_tr_func 1
2048 EOF
2049
2050 else
2051   echo "$ac_t""no" 1>&6
2052 fi
2053 done
2054
2055
2056    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2057      for ac_func in stpcpy
2058 do
2059 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2060 echo "configure:2061: checking for $ac_func" >&5
2061 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2062   echo $ac_n "(cached) $ac_c" 1>&6
2063 else
2064   cat > conftest.$ac_ext <<EOF
2065 #line 2066 "configure"
2066 #include "confdefs.h"
2067 /* System header to define __stub macros and hopefully few prototypes,
2068     which can conflict with char $ac_func(); below.  */
2069 #include <assert.h>
2070 /* Override any gcc2 internal prototype to avoid an error.  */
2071 /* We use char because int might match the return type of a gcc2
2072     builtin and then its argument prototype would still apply.  */
2073 char $ac_func();
2074
2075 int main() {
2076
2077 /* The GNU C library defines this for functions which it implements
2078     to always fail with ENOSYS.  Some functions are actually named
2079     something starting with __ and the normal name is an alias.  */
2080 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2081 choke me
2082 #else
2083 $ac_func();
2084 #endif
2085
2086 ; return 0; }
2087 EOF
2088 if { (eval echo configure:2089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2089   rm -rf conftest*
2090   eval "ac_cv_func_$ac_func=yes"
2091 else
2092   echo "configure: failed program was:" >&5
2093   cat conftest.$ac_ext >&5
2094   rm -rf conftest*
2095   eval "ac_cv_func_$ac_func=no"
2096 fi
2097 rm -f conftest*
2098 fi
2099
2100 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2101   echo "$ac_t""yes" 1>&6
2102     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2103   cat >> confdefs.h <<EOF
2104 #define $ac_tr_func 1
2105 EOF
2106
2107 else
2108   echo "$ac_t""no" 1>&6
2109 fi
2110 done
2111
2112    fi
2113    if test "${ac_cv_func_stpcpy}" = "yes"; then
2114      cat >> confdefs.h <<\EOF
2115 #define HAVE_STPCPY 1
2116 EOF
2117
2118    fi
2119
2120    if test $ac_cv_header_locale_h = yes; then
2121     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2122 echo "configure:2123: checking for LC_MESSAGES" >&5
2123 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2124   echo $ac_n "(cached) $ac_c" 1>&6
2125 else
2126   cat > conftest.$ac_ext <<EOF
2127 #line 2128 "configure"
2128 #include "confdefs.h"
2129 #include <locale.h>
2130 int main() {
2131 return LC_MESSAGES
2132 ; return 0; }
2133 EOF
2134 if { (eval echo configure:2135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2135   rm -rf conftest*
2136   am_cv_val_LC_MESSAGES=yes
2137 else
2138   echo "configure: failed program was:" >&5
2139   cat conftest.$ac_ext >&5
2140   rm -rf conftest*
2141   am_cv_val_LC_MESSAGES=no
2142 fi
2143 rm -f conftest*
2144 fi
2145
2146 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2147     if test $am_cv_val_LC_MESSAGES = yes; then
2148       cat >> confdefs.h <<\EOF
2149 #define HAVE_LC_MESSAGES 1
2150 EOF
2151
2152     fi
2153   fi
2154    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2155 echo "configure:2156: checking whether NLS is requested" >&5
2156         # Check whether --enable-nls or --disable-nls was given.
2157 if test "${enable_nls+set}" = set; then
2158   enableval="$enable_nls"
2159   USE_NLS=$enableval
2160 else
2161   USE_NLS=yes
2162 fi
2163
2164     echo "$ac_t""$USE_NLS" 1>&6
2165
2166
2167     USE_INCLUDED_LIBINTL=no
2168
2169         if test "$USE_NLS" = "yes"; then
2170       cat >> confdefs.h <<\EOF
2171 #define ENABLE_NLS 1
2172 EOF
2173
2174       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2175 echo "configure:2176: checking whether included gettext is requested" >&5
2176       # Check whether --with-included-gettext or --without-included-gettext was given.
2177 if test "${with_included_gettext+set}" = set; then
2178   withval="$with_included_gettext"
2179   nls_cv_force_use_gnu_gettext=$withval
2180 else
2181   nls_cv_force_use_gnu_gettext=no
2182 fi
2183
2184       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2185
2186       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2187       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2188                                         nls_cv_header_intl=
2189         nls_cv_header_libgt=
2190         CATOBJEXT=NONE
2191
2192         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2193 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2194 echo "configure:2195: checking for libintl.h" >&5
2195 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2196   echo $ac_n "(cached) $ac_c" 1>&6
2197 else
2198   cat > conftest.$ac_ext <<EOF
2199 #line 2200 "configure"
2200 #include "confdefs.h"
2201 #include <libintl.h>
2202 EOF
2203 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2204 { (eval echo configure:2205: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2205 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2206 if test -z "$ac_err"; then
2207   rm -rf conftest*
2208   eval "ac_cv_header_$ac_safe=yes"
2209 else
2210   echo "$ac_err" >&5
2211   echo "configure: failed program was:" >&5
2212   cat conftest.$ac_ext >&5
2213   rm -rf conftest*
2214   eval "ac_cv_header_$ac_safe=no"
2215 fi
2216 rm -f conftest*
2217 fi
2218 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2219   echo "$ac_t""yes" 1>&6
2220   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2221 echo "configure:2222: checking for gettext in libc" >&5
2222 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2223   echo $ac_n "(cached) $ac_c" 1>&6
2224 else
2225   cat > conftest.$ac_ext <<EOF
2226 #line 2227 "configure"
2227 #include "confdefs.h"
2228 #include <libintl.h>
2229 int main() {
2230 return (int) gettext ("")
2231 ; return 0; }
2232 EOF
2233 if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2234   rm -rf conftest*
2235   gt_cv_func_gettext_libc=yes
2236 else
2237   echo "configure: failed program was:" >&5
2238   cat conftest.$ac_ext >&5
2239   rm -rf conftest*
2240   gt_cv_func_gettext_libc=no
2241 fi
2242 rm -f conftest*
2243 fi
2244
2245 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2246
2247            if test "$gt_cv_func_gettext_libc" != "yes"; then
2248              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2249 echo "configure:2250: checking for bindtextdomain in -lintl" >&5
2250 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2251 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2252   echo $ac_n "(cached) $ac_c" 1>&6
2253 else
2254   ac_save_LIBS="$LIBS"
2255 LIBS="-lintl  $LIBS"
2256 cat > conftest.$ac_ext <<EOF
2257 #line 2258 "configure"
2258 #include "confdefs.h"
2259 /* Override any gcc2 internal prototype to avoid an error.  */
2260 /* We use char because int might match the return type of a gcc2
2261     builtin and then its argument prototype would still apply.  */
2262 char bindtextdomain();
2263
2264 int main() {
2265 bindtextdomain()
2266 ; return 0; }
2267 EOF
2268 if { (eval echo configure:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2269   rm -rf conftest*
2270   eval "ac_cv_lib_$ac_lib_var=yes"
2271 else
2272   echo "configure: failed program was:" >&5
2273   cat conftest.$ac_ext >&5
2274   rm -rf conftest*
2275   eval "ac_cv_lib_$ac_lib_var=no"
2276 fi
2277 rm -f conftest*
2278 LIBS="$ac_save_LIBS"
2279
2280 fi
2281 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2282   echo "$ac_t""yes" 1>&6
2283   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2284 echo "configure:2285: checking for gettext in libintl" >&5
2285 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   cat > conftest.$ac_ext <<EOF
2289 #line 2290 "configure"
2290 #include "confdefs.h"
2291
2292 int main() {
2293 return (int) gettext ("")
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2297   rm -rf conftest*
2298   gt_cv_func_gettext_libintl=yes
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   gt_cv_func_gettext_libintl=no
2304 fi
2305 rm -f conftest*
2306 fi
2307
2308 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2309 else
2310   echo "$ac_t""no" 1>&6
2311 fi
2312
2313            fi
2314
2315            if test "$gt_cv_func_gettext_libc" = "yes" \
2316               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2317               cat >> confdefs.h <<\EOF
2318 #define HAVE_GETTEXT 1
2319 EOF
2320
2321               # Extract the first word of "msgfmt", so it can be a program name with args.
2322 set dummy msgfmt; ac_word=$2
2323 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2324 echo "configure:2325: checking for $ac_word" >&5
2325 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2326   echo $ac_n "(cached) $ac_c" 1>&6
2327 else
2328   case "$MSGFMT" in
2329   /*)
2330   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2331   ;;
2332   *)
2333   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2334   for ac_dir in $PATH; do
2335     test -z "$ac_dir" && ac_dir=.
2336     if test -f $ac_dir/$ac_word; then
2337       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2338         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2339         break
2340       fi
2341     fi
2342   done
2343   IFS="$ac_save_ifs"
2344   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2345   ;;
2346 esac
2347 fi
2348 MSGFMT="$ac_cv_path_MSGFMT"
2349 if test -n "$MSGFMT"; then
2350   echo "$ac_t""$MSGFMT" 1>&6
2351 else
2352   echo "$ac_t""no" 1>&6
2353 fi
2354               if test "$MSGFMT" != "no"; then
2355                 for ac_func in dcgettext
2356 do
2357 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2358 echo "configure:2359: checking for $ac_func" >&5
2359 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   cat > conftest.$ac_ext <<EOF
2363 #line 2364 "configure"
2364 #include "confdefs.h"
2365 /* System header to define __stub macros and hopefully few prototypes,
2366     which can conflict with char $ac_func(); below.  */
2367 #include <assert.h>
2368 /* Override any gcc2 internal prototype to avoid an error.  */
2369 /* We use char because int might match the return type of a gcc2
2370     builtin and then its argument prototype would still apply.  */
2371 char $ac_func();
2372
2373 int main() {
2374
2375 /* The GNU C library defines this for functions which it implements
2376     to always fail with ENOSYS.  Some functions are actually named
2377     something starting with __ and the normal name is an alias.  */
2378 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2379 choke me
2380 #else
2381 $ac_func();
2382 #endif
2383
2384 ; return 0; }
2385 EOF
2386 if { (eval echo configure:2387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2387   rm -rf conftest*
2388   eval "ac_cv_func_$ac_func=yes"
2389 else
2390   echo "configure: failed program was:" >&5
2391   cat conftest.$ac_ext >&5
2392   rm -rf conftest*
2393   eval "ac_cv_func_$ac_func=no"
2394 fi
2395 rm -f conftest*
2396 fi
2397
2398 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2399   echo "$ac_t""yes" 1>&6
2400     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2401   cat >> confdefs.h <<EOF
2402 #define $ac_tr_func 1
2403 EOF
2404
2405 else
2406   echo "$ac_t""no" 1>&6
2407 fi
2408 done
2409
2410                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2411 set dummy gmsgfmt; ac_word=$2
2412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2413 echo "configure:2414: checking for $ac_word" >&5
2414 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2415   echo $ac_n "(cached) $ac_c" 1>&6
2416 else
2417   case "$GMSGFMT" in
2418   /*)
2419   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2420   ;;
2421   ?:/*)
2422   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2423   ;;
2424   *)
2425   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2426   ac_dummy="$PATH"
2427   for ac_dir in $ac_dummy; do
2428     test -z "$ac_dir" && ac_dir=.
2429     if test -f $ac_dir/$ac_word; then
2430       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2431       break
2432     fi
2433   done
2434   IFS="$ac_save_ifs"
2435   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2436   ;;
2437 esac
2438 fi
2439 GMSGFMT="$ac_cv_path_GMSGFMT"
2440 if test -n "$GMSGFMT"; then
2441   echo "$ac_t""$GMSGFMT" 1>&6
2442 else
2443   echo "$ac_t""no" 1>&6
2444 fi
2445
2446                 # Extract the first word of "xgettext", so it can be a program name with args.
2447 set dummy xgettext; ac_word=$2
2448 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2449 echo "configure:2450: checking for $ac_word" >&5
2450 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2451   echo $ac_n "(cached) $ac_c" 1>&6
2452 else
2453   case "$XGETTEXT" in
2454   /*)
2455   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2456   ;;
2457   *)
2458   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2459   for ac_dir in $PATH; do
2460     test -z "$ac_dir" && ac_dir=.
2461     if test -f $ac_dir/$ac_word; then
2462       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2463         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2464         break
2465       fi
2466     fi
2467   done
2468   IFS="$ac_save_ifs"
2469   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2470   ;;
2471 esac
2472 fi
2473 XGETTEXT="$ac_cv_path_XGETTEXT"
2474 if test -n "$XGETTEXT"; then
2475   echo "$ac_t""$XGETTEXT" 1>&6
2476 else
2477   echo "$ac_t""no" 1>&6
2478 fi
2479
2480                 cat > conftest.$ac_ext <<EOF
2481 #line 2482 "configure"
2482 #include "confdefs.h"
2483
2484 int main() {
2485 extern int _nl_msg_cat_cntr;
2486                                return _nl_msg_cat_cntr
2487 ; return 0; }
2488 EOF
2489 if { (eval echo configure:2490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2490   rm -rf conftest*
2491   CATOBJEXT=.gmo
2492                    DATADIRNAME=share
2493 else
2494   echo "configure: failed program was:" >&5
2495   cat conftest.$ac_ext >&5
2496   rm -rf conftest*
2497   CATOBJEXT=.mo
2498                    DATADIRNAME=lib
2499 fi
2500 rm -f conftest*
2501                 INSTOBJEXT=.mo
2502               fi
2503             fi
2504
2505 else
2506   echo "$ac_t""no" 1>&6
2507 fi
2508
2509
2510
2511         if test "$CATOBJEXT" = "NONE"; then
2512                           nls_cv_use_gnu_gettext=yes
2513         fi
2514       fi
2515
2516       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2517                 INTLOBJS="\$(GETTOBJS)"
2518         # Extract the first word of "msgfmt", so it can be a program name with args.
2519 set dummy msgfmt; ac_word=$2
2520 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2521 echo "configure:2522: checking for $ac_word" >&5
2522 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2523   echo $ac_n "(cached) $ac_c" 1>&6
2524 else
2525   case "$MSGFMT" in
2526   /*)
2527   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2528   ;;
2529   *)
2530   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2531   for ac_dir in $PATH; do
2532     test -z "$ac_dir" && ac_dir=.
2533     if test -f $ac_dir/$ac_word; then
2534       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2535         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2536         break
2537       fi
2538     fi
2539   done
2540   IFS="$ac_save_ifs"
2541   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2542   ;;
2543 esac
2544 fi
2545 MSGFMT="$ac_cv_path_MSGFMT"
2546 if test -n "$MSGFMT"; then
2547   echo "$ac_t""$MSGFMT" 1>&6
2548 else
2549   echo "$ac_t""no" 1>&6
2550 fi
2551
2552         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2553 set dummy gmsgfmt; ac_word=$2
2554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2555 echo "configure:2556: checking for $ac_word" >&5
2556 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2557   echo $ac_n "(cached) $ac_c" 1>&6
2558 else
2559   case "$GMSGFMT" in
2560   /*)
2561   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2562   ;;
2563   ?:/*)
2564   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2565   ;;
2566   *)
2567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2568   ac_dummy="$PATH"
2569   for ac_dir in $ac_dummy; do
2570     test -z "$ac_dir" && ac_dir=.
2571     if test -f $ac_dir/$ac_word; then
2572       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2573       break
2574     fi
2575   done
2576   IFS="$ac_save_ifs"
2577   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2578   ;;
2579 esac
2580 fi
2581 GMSGFMT="$ac_cv_path_GMSGFMT"
2582 if test -n "$GMSGFMT"; then
2583   echo "$ac_t""$GMSGFMT" 1>&6
2584 else
2585   echo "$ac_t""no" 1>&6
2586 fi
2587
2588         # Extract the first word of "xgettext", so it can be a program name with args.
2589 set dummy xgettext; ac_word=$2
2590 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2591 echo "configure:2592: checking for $ac_word" >&5
2592 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2593   echo $ac_n "(cached) $ac_c" 1>&6
2594 else
2595   case "$XGETTEXT" in
2596   /*)
2597   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2598   ;;
2599   *)
2600   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2601   for ac_dir in $PATH; do
2602     test -z "$ac_dir" && ac_dir=.
2603     if test -f $ac_dir/$ac_word; then
2604       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2605         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2606         break
2607       fi
2608     fi
2609   done
2610   IFS="$ac_save_ifs"
2611   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2612   ;;
2613 esac
2614 fi
2615 XGETTEXT="$ac_cv_path_XGETTEXT"
2616 if test -n "$XGETTEXT"; then
2617   echo "$ac_t""$XGETTEXT" 1>&6
2618 else
2619   echo "$ac_t""no" 1>&6
2620 fi
2621
2622
2623         USE_INCLUDED_LIBINTL=yes
2624         CATOBJEXT=.gmo
2625         INSTOBJEXT=.mo
2626         DATADIRNAME=share
2627         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2628         INTLLIBS=$INTLDEPS
2629         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2630         nls_cv_header_intl=libintl.h
2631         nls_cv_header_libgt=libgettext.h
2632       fi
2633
2634             if test "$XGETTEXT" != ":"; then
2635                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2636           : ;
2637         else
2638           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2639           XGETTEXT=":"
2640         fi
2641       fi
2642
2643       # We need to process the po/ directory.
2644       POSUB=po
2645     else
2646       DATADIRNAME=share
2647       nls_cv_header_intl=libintl.h
2648       nls_cv_header_libgt=libgettext.h
2649     fi
2650
2651     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2652     # because some of the sources are only built for this goal.
2653     if test "$PACKAGE" = gettext; then
2654       USE_NLS=yes
2655       USE_INCLUDED_LIBINTL=yes
2656     fi
2657
2658                 for lang in $ALL_LINGUAS; do
2659       GMOFILES="$GMOFILES $lang.gmo"
2660       POFILES="$POFILES $lang.po"
2661     done
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676    if test "x$CATOBJEXT" != "x"; then
2677      if test "x$ALL_LINGUAS" = "x"; then
2678        LINGUAS=
2679      else
2680        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2681 echo "configure:2682: checking for catalogs to be installed" >&5
2682        NEW_LINGUAS=
2683        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2684          case "$ALL_LINGUAS" in
2685           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2686          esac
2687        done
2688        LINGUAS=$NEW_LINGUAS
2689        echo "$ac_t""$LINGUAS" 1>&6
2690      fi
2691
2692           if test -n "$LINGUAS"; then
2693        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2694      fi
2695    fi
2696
2697             if test $ac_cv_header_locale_h = yes; then
2698      INCLUDE_LOCALE_H="#include <locale.h>"
2699    else
2700      INCLUDE_LOCALE_H="\
2701 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2702    fi
2703
2704
2705             if test -f $srcdir/po2tbl.sed.in; then
2706       if test "$CATOBJEXT" = ".cat"; then
2707          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2708 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2709 echo "configure:2710: checking for linux/version.h" >&5
2710 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2711   echo $ac_n "(cached) $ac_c" 1>&6
2712 else
2713   cat > conftest.$ac_ext <<EOF
2714 #line 2715 "configure"
2715 #include "confdefs.h"
2716 #include <linux/version.h>
2717 EOF
2718 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2719 { (eval echo configure:2720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2720 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2721 if test -z "$ac_err"; then
2722   rm -rf conftest*
2723   eval "ac_cv_header_$ac_safe=yes"
2724 else
2725   echo "$ac_err" >&5
2726   echo "configure: failed program was:" >&5
2727   cat conftest.$ac_ext >&5
2728   rm -rf conftest*
2729   eval "ac_cv_header_$ac_safe=no"
2730 fi
2731 rm -f conftest*
2732 fi
2733 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2734   echo "$ac_t""yes" 1>&6
2735   msgformat=linux
2736 else
2737   echo "$ac_t""no" 1>&6
2738 msgformat=xopen
2739 fi
2740
2741
2742                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2743       fi
2744             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2745          $srcdir/po2tbl.sed.in > po2tbl.sed
2746    fi
2747
2748             if test "$PACKAGE" = "gettext"; then
2749      GT_NO="#NO#"
2750      GT_YES=
2751    else
2752      GT_NO=
2753      GT_YES="#YES#"
2754    fi
2755
2756
2757
2758    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2759
2760
2761       l=
2762
2763
2764             if test -d $srcdir/po; then
2765       test -d po || mkdir po
2766       if test "x$srcdir" != "x."; then
2767          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2768             posrcprefix="$srcdir/"
2769          else
2770             posrcprefix="../$srcdir/"
2771          fi
2772       else
2773          posrcprefix="../"
2774       fi
2775       rm -f po/POTFILES
2776       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2777          < $srcdir/po/POTFILES.in > po/POTFILES
2778    fi
2779
2780
2781
2782 CONFIG_OBS=
2783 CONFIG_DEPS=
2784 CONFIG_SRCS=
2785 CONFIG_INITS=
2786 ENABLE_CFLAGS=
2787 CONFIG_INSTALL=
2788 CONFIG_UNINSTALL=
2789
2790 configdirs="doc testsuite"
2791
2792 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2793 if test "${enable_multi_ice+set}" = set; then
2794   enableval="$enable_multi_ice"
2795   case "${enableval}" in
2796     yes ) enable_multi_ice="yes" ;;
2797     no)  enable_multi_ice="no" ;;
2798     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2799   esac
2800
2801 fi
2802
2803
2804 if test "${enable_multi_ice}" = "yes"; then
2805   configdirs="${configdirs} multi-ice"
2806 fi
2807
2808
2809 . ${srcdir}/configure.host
2810
2811 . ${srcdir}/configure.tgt
2812
2813
2814 for ac_prog in mawk gawk nawk awk
2815 do
2816 # Extract the first word of "$ac_prog", so it can be a program name with args.
2817 set dummy $ac_prog; ac_word=$2
2818 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2819 echo "configure:2820: checking for $ac_word" >&5
2820 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2821   echo $ac_n "(cached) $ac_c" 1>&6
2822 else
2823   if test -n "$AWK"; then
2824   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2825 else
2826   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2827   ac_dummy="$PATH"
2828   for ac_dir in $ac_dummy; do
2829     test -z "$ac_dir" && ac_dir=.
2830     if test -f $ac_dir/$ac_word; then
2831       ac_cv_prog_AWK="$ac_prog"
2832       break
2833     fi
2834   done
2835   IFS="$ac_save_ifs"
2836 fi
2837 fi
2838 AWK="$ac_cv_prog_AWK"
2839 if test -n "$AWK"; then
2840   echo "$ac_t""$AWK" 1>&6
2841 else
2842   echo "$ac_t""no" 1>&6
2843 fi
2844
2845 test -n "$AWK" && break
2846 done
2847
2848 # Find a good install program.  We prefer a C program (faster),
2849 # so one script is as good as another.  But avoid the broken or
2850 # incompatible versions:
2851 # SysV /etc/install, /usr/sbin/install
2852 # SunOS /usr/etc/install
2853 # IRIX /sbin/install
2854 # AIX /bin/install
2855 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2856 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2857 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2858 # ./install, which can be erroneously created by make from ./install.sh.
2859 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2860 echo "configure:2861: checking for a BSD compatible install" >&5
2861 if test -z "$INSTALL"; then
2862 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2863   echo $ac_n "(cached) $ac_c" 1>&6
2864 else
2865     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2866   for ac_dir in $PATH; do
2867     # Account for people who put trailing slashes in PATH elements.
2868     case "$ac_dir/" in
2869     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2870     *)
2871       # OSF1 and SCO ODT 3.0 have their own names for install.
2872       # Don't use installbsd from OSF since it installs stuff as root
2873       # by default.
2874       for ac_prog in ginstall scoinst install; do
2875         if test -f $ac_dir/$ac_prog; then
2876           if test $ac_prog = install &&
2877             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2878             # AIX install.  It has an incompatible calling convention.
2879             :
2880           else
2881             ac_cv_path_install="$ac_dir/$ac_prog -c"
2882             break 2
2883           fi
2884         fi
2885       done
2886       ;;
2887     esac
2888   done
2889   IFS="$ac_save_IFS"
2890
2891 fi
2892   if test "${ac_cv_path_install+set}" = set; then
2893     INSTALL="$ac_cv_path_install"
2894   else
2895     # As a last resort, use the slow shell script.  We don't cache a
2896     # path for INSTALL within a source directory, because that will
2897     # break other packages using the cache if that directory is
2898     # removed, or if the path is relative.
2899     INSTALL="$ac_install_sh"
2900   fi
2901 fi
2902 echo "$ac_t""$INSTALL" 1>&6
2903
2904 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2905 # It thinks the first close brace ends the variable substitution.
2906 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2907
2908 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2909
2910 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2911
2912 if test $host != $build; then
2913   ac_tool_prefix=${host_alias}-
2914 else
2915   ac_tool_prefix=
2916 fi
2917
2918 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2919 set dummy ${ac_tool_prefix}ar; ac_word=$2
2920 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2921 echo "configure:2922: checking for $ac_word" >&5
2922 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2923   echo $ac_n "(cached) $ac_c" 1>&6
2924 else
2925   if test -n "$AR"; then
2926   ac_cv_prog_AR="$AR" # Let the user override the test.
2927 else
2928   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2929   ac_dummy="$PATH"
2930   for ac_dir in $ac_dummy; do
2931     test -z "$ac_dir" && ac_dir=.
2932     if test -f $ac_dir/$ac_word; then
2933       ac_cv_prog_AR="${ac_tool_prefix}ar"
2934       break
2935     fi
2936   done
2937   IFS="$ac_save_ifs"
2938   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2939 fi
2940 fi
2941 AR="$ac_cv_prog_AR"
2942 if test -n "$AR"; then
2943   echo "$ac_t""$AR" 1>&6
2944 else
2945   echo "$ac_t""no" 1>&6
2946 fi
2947
2948
2949
2950 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2951 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2953 echo "configure:2954: checking for $ac_word" >&5
2954 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2955   echo $ac_n "(cached) $ac_c" 1>&6
2956 else
2957   if test -n "$RANLIB"; then
2958   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2959 else
2960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2961   ac_dummy="$PATH"
2962   for ac_dir in $ac_dummy; do
2963     test -z "$ac_dir" && ac_dir=.
2964     if test -f $ac_dir/$ac_word; then
2965       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2966       break
2967     fi
2968   done
2969   IFS="$ac_save_ifs"
2970 fi
2971 fi
2972 RANLIB="$ac_cv_prog_RANLIB"
2973 if test -n "$RANLIB"; then
2974   echo "$ac_t""$RANLIB" 1>&6
2975 else
2976   echo "$ac_t""no" 1>&6
2977 fi
2978
2979
2980 if test -z "$ac_cv_prog_RANLIB"; then
2981 if test -n "$ac_tool_prefix"; then
2982   # Extract the first word of "ranlib", so it can be a program name with args.
2983 set dummy ranlib; ac_word=$2
2984 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2985 echo "configure:2986: checking for $ac_word" >&5
2986 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2987   echo $ac_n "(cached) $ac_c" 1>&6
2988 else
2989   if test -n "$RANLIB"; then
2990   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2991 else
2992   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2993   ac_dummy="$PATH"
2994   for ac_dir in $ac_dummy; do
2995     test -z "$ac_dir" && ac_dir=.
2996     if test -f $ac_dir/$ac_word; then
2997       ac_cv_prog_RANLIB="ranlib"
2998       break
2999     fi
3000   done
3001   IFS="$ac_save_ifs"
3002   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3003 fi
3004 fi
3005 RANLIB="$ac_cv_prog_RANLIB"
3006 if test -n "$RANLIB"; then
3007   echo "$ac_t""$RANLIB" 1>&6
3008 else
3009   echo "$ac_t""no" 1>&6
3010 fi
3011
3012 else
3013   RANLIB=":"
3014 fi
3015 fi
3016
3017 for ac_prog in 'bison -y' byacc
3018 do
3019 # Extract the first word of "$ac_prog", so it can be a program name with args.
3020 set dummy $ac_prog; ac_word=$2
3021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3022 echo "configure:3023: checking for $ac_word" >&5
3023 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3024   echo $ac_n "(cached) $ac_c" 1>&6
3025 else
3026   if test -n "$YACC"; then
3027   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3028 else
3029   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3030   ac_dummy="$PATH"
3031   for ac_dir in $ac_dummy; do
3032     test -z "$ac_dir" && ac_dir=.
3033     if test -f $ac_dir/$ac_word; then
3034       ac_cv_prog_YACC="$ac_prog"
3035       break
3036     fi
3037   done
3038   IFS="$ac_save_ifs"
3039 fi
3040 fi
3041 YACC="$ac_cv_prog_YACC"
3042 if test -n "$YACC"; then
3043   echo "$ac_t""$YACC" 1>&6
3044 else
3045   echo "$ac_t""no" 1>&6
3046 fi
3047
3048 test -n "$YACC" && break
3049 done
3050 test -n "$YACC" || YACC="yacc"
3051
3052
3053 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3054 set dummy ${ac_tool_prefix}mig; ac_word=$2
3055 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3056 echo "configure:3057: checking for $ac_word" >&5
3057 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3058   echo $ac_n "(cached) $ac_c" 1>&6
3059 else
3060   if test -n "$MIG"; then
3061   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3062 else
3063   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3064   ac_dummy="$PATH"
3065   for ac_dir in $ac_dummy; do
3066     test -z "$ac_dir" && ac_dir=.
3067     if test -f $ac_dir/$ac_word; then
3068       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3069       break
3070     fi
3071   done
3072   IFS="$ac_save_ifs"
3073   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3074 fi
3075 fi
3076 MIG="$ac_cv_prog_MIG"
3077 if test -n "$MIG"; then
3078   echo "$ac_t""$MIG" 1>&6
3079 else
3080   echo "$ac_t""no" 1>&6
3081 fi
3082
3083
3084
3085
3086 if test "$program_transform_name" = s,x,x,; then
3087   program_transform_name=
3088 else
3089   # Double any \ or $.  echo might interpret backslashes.
3090   cat <<\EOF_SED > conftestsed
3091 s,\\,\\\\,g; s,\$,$$,g
3092 EOF_SED
3093   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3094   rm -f conftestsed
3095 fi
3096 test "$program_prefix" != NONE &&
3097   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3098 # Use a double $ so make ignores it.
3099 test "$program_suffix" != NONE &&
3100   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3101
3102 # sed with no file args requires a program.
3103 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3104
3105
3106 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3107 echo "configure:3108: checking return type of signal handlers" >&5
3108 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3109   echo $ac_n "(cached) $ac_c" 1>&6
3110 else
3111   cat > conftest.$ac_ext <<EOF
3112 #line 3113 "configure"
3113 #include "confdefs.h"
3114 #include <sys/types.h>
3115 #include <signal.h>
3116 #ifdef signal
3117 #undef signal
3118 #endif
3119 #ifdef __cplusplus
3120 extern "C" void (*signal (int, void (*)(int)))(int);
3121 #else
3122 void (*signal ()) ();
3123 #endif
3124
3125 int main() {
3126 int i;
3127 ; return 0; }
3128 EOF
3129 if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3130   rm -rf conftest*
3131   ac_cv_type_signal=void
3132 else
3133   echo "configure: failed program was:" >&5
3134   cat conftest.$ac_ext >&5
3135   rm -rf conftest*
3136   ac_cv_type_signal=int
3137 fi
3138 rm -f conftest*
3139 fi
3140
3141 echo "$ac_t""$ac_cv_type_signal" 1>&6
3142 cat >> confdefs.h <<EOF
3143 #define RETSIGTYPE $ac_cv_type_signal
3144 EOF
3145
3146
3147
3148 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3149 echo "configure:3150: checking for ANSI C header files" >&5
3150 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3151   echo $ac_n "(cached) $ac_c" 1>&6
3152 else
3153   cat > conftest.$ac_ext <<EOF
3154 #line 3155 "configure"
3155 #include "confdefs.h"
3156 #include <stdlib.h>
3157 #include <stdarg.h>
3158 #include <string.h>
3159 #include <float.h>
3160 EOF
3161 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3162 { (eval echo configure:3163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3163 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3164 if test -z "$ac_err"; then
3165   rm -rf conftest*
3166   ac_cv_header_stdc=yes
3167 else
3168   echo "$ac_err" >&5
3169   echo "configure: failed program was:" >&5
3170   cat conftest.$ac_ext >&5
3171   rm -rf conftest*
3172   ac_cv_header_stdc=no
3173 fi
3174 rm -f conftest*
3175
3176 if test $ac_cv_header_stdc = yes; then
3177   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3178 cat > conftest.$ac_ext <<EOF
3179 #line 3180 "configure"
3180 #include "confdefs.h"
3181 #include <string.h>
3182 EOF
3183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3184   egrep "memchr" >/dev/null 2>&1; then
3185   :
3186 else
3187   rm -rf conftest*
3188   ac_cv_header_stdc=no
3189 fi
3190 rm -f conftest*
3191
3192 fi
3193
3194 if test $ac_cv_header_stdc = yes; then
3195   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3196 cat > conftest.$ac_ext <<EOF
3197 #line 3198 "configure"
3198 #include "confdefs.h"
3199 #include <stdlib.h>
3200 EOF
3201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3202   egrep "free" >/dev/null 2>&1; then
3203   :
3204 else
3205   rm -rf conftest*
3206   ac_cv_header_stdc=no
3207 fi
3208 rm -f conftest*
3209
3210 fi
3211
3212 if test $ac_cv_header_stdc = yes; then
3213   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3214 if test "$cross_compiling" = yes; then
3215   :
3216 else
3217   cat > conftest.$ac_ext <<EOF
3218 #line 3219 "configure"
3219 #include "confdefs.h"
3220 #include <ctype.h>
3221 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3222 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3223 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3224 int main () { int i; for (i = 0; i < 256; i++)
3225 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3226 exit (0); }
3227
3228 EOF
3229 if { (eval echo configure:3230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3230 then
3231   :
3232 else
3233   echo "configure: failed program was:" >&5
3234   cat conftest.$ac_ext >&5
3235   rm -fr conftest*
3236   ac_cv_header_stdc=no
3237 fi
3238 rm -fr conftest*
3239 fi
3240
3241 fi
3242 fi
3243
3244 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3245 if test $ac_cv_header_stdc = yes; then
3246   cat >> confdefs.h <<\EOF
3247 #define STDC_HEADERS 1
3248 EOF
3249
3250 fi
3251
3252
3253 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3254         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3255         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3256         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3257         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3258         time.h sys/ioctl.h
3259 do
3260 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3261 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3262 echo "configure:3263: checking for $ac_hdr" >&5
3263 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3264   echo $ac_n "(cached) $ac_c" 1>&6
3265 else
3266   cat > conftest.$ac_ext <<EOF
3267 #line 3268 "configure"
3268 #include "confdefs.h"
3269 #include <$ac_hdr>
3270 EOF
3271 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3272 { (eval echo configure:3273: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3273 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3274 if test -z "$ac_err"; then
3275   rm -rf conftest*
3276   eval "ac_cv_header_$ac_safe=yes"
3277 else
3278   echo "$ac_err" >&5
3279   echo "configure: failed program was:" >&5
3280   cat conftest.$ac_ext >&5
3281   rm -rf conftest*
3282   eval "ac_cv_header_$ac_safe=no"
3283 fi
3284 rm -f conftest*
3285 fi
3286 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3287   echo "$ac_t""yes" 1>&6
3288     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3289   cat >> confdefs.h <<EOF
3290 #define $ac_tr_hdr 1
3291 EOF
3292
3293 else
3294   echo "$ac_t""no" 1>&6
3295 fi
3296 done
3297
3298 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3299 echo "configure:3300: checking whether stat file-mode macros are broken" >&5
3300 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3301   echo $ac_n "(cached) $ac_c" 1>&6
3302 else
3303   cat > conftest.$ac_ext <<EOF
3304 #line 3305 "configure"
3305 #include "confdefs.h"
3306 #include <sys/types.h>
3307 #include <sys/stat.h>
3308
3309 #if defined(S_ISBLK) && defined(S_IFDIR)
3310 # if S_ISBLK (S_IFDIR)
3311 You lose.
3312 # endif
3313 #endif
3314
3315 #if defined(S_ISBLK) && defined(S_IFCHR)
3316 # if S_ISBLK (S_IFCHR)
3317 You lose.
3318 # endif
3319 #endif
3320
3321 #if defined(S_ISLNK) && defined(S_IFREG)
3322 # if S_ISLNK (S_IFREG)
3323 You lose.
3324 # endif
3325 #endif
3326
3327 #if defined(S_ISSOCK) && defined(S_IFREG)
3328 # if S_ISSOCK (S_IFREG)
3329 You lose.
3330 # endif
3331 #endif
3332
3333 EOF
3334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3335   egrep "You lose" >/dev/null 2>&1; then
3336   rm -rf conftest*
3337   ac_cv_header_stat_broken=yes
3338 else
3339   rm -rf conftest*
3340   ac_cv_header_stat_broken=no
3341 fi
3342 rm -f conftest*
3343
3344 fi
3345
3346 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3347 if test $ac_cv_header_stat_broken = yes; then
3348   cat >> confdefs.h <<\EOF
3349 #define STAT_MACROS_BROKEN 1
3350 EOF
3351
3352 fi
3353
3354
3355 echo $ac_n "checking for working const""... $ac_c" 1>&6
3356 echo "configure:3357: checking for working const" >&5
3357 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3358   echo $ac_n "(cached) $ac_c" 1>&6
3359 else
3360   cat > conftest.$ac_ext <<EOF
3361 #line 3362 "configure"
3362 #include "confdefs.h"
3363
3364 int main() {
3365
3366 /* Ultrix mips cc rejects this.  */
3367 typedef int charset[2]; const charset x;
3368 /* SunOS 4.1.1 cc rejects this.  */
3369 char const *const *ccp;
3370 char **p;
3371 /* NEC SVR4.0.2 mips cc rejects this.  */
3372 struct point {int x, y;};
3373 static struct point const zero = {0,0};
3374 /* AIX XL C 1.02.0.0 rejects this.
3375    It does not let you subtract one const X* pointer from another in an arm
3376    of an if-expression whose if-part is not a constant expression */
3377 const char *g = "string";
3378 ccp = &g + (g ? g-g : 0);
3379 /* HPUX 7.0 cc rejects these. */
3380 ++ccp;
3381 p = (char**) ccp;
3382 ccp = (char const *const *) p;
3383 { /* SCO 3.2v4 cc rejects this.  */
3384   char *t;
3385   char const *s = 0 ? (char *) 0 : (char const *) 0;
3386
3387   *t++ = 0;
3388 }
3389 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3390   int x[] = {25, 17};
3391   const int *foo = &x[0];
3392   ++foo;
3393 }
3394 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3395   typedef const int *iptr;
3396   iptr p = 0;
3397   ++p;
3398 }
3399 { /* AIX XL C 1.02.0.0 rejects this saying
3400      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3401   struct s { int j; const int *ap[3]; };
3402   struct s *b; b->j = 5;
3403 }
3404 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3405   const int foo = 10;
3406 }
3407
3408 ; return 0; }
3409 EOF
3410 if { (eval echo configure:3411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3411   rm -rf conftest*
3412   ac_cv_c_const=yes
3413 else
3414   echo "configure: failed program was:" >&5
3415   cat conftest.$ac_ext >&5
3416   rm -rf conftest*
3417   ac_cv_c_const=no
3418 fi
3419 rm -f conftest*
3420 fi
3421
3422 echo "$ac_t""$ac_cv_c_const" 1>&6
3423 if test $ac_cv_c_const = no; then
3424   cat >> confdefs.h <<\EOF
3425 #define const
3426 EOF
3427
3428 fi
3429
3430
3431 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3432 do
3433 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3434 echo "configure:3435: checking for $ac_func" >&5
3435 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3436   echo $ac_n "(cached) $ac_c" 1>&6
3437 else
3438   cat > conftest.$ac_ext <<EOF
3439 #line 3440 "configure"
3440 #include "confdefs.h"
3441 /* System header to define __stub macros and hopefully few prototypes,
3442     which can conflict with char $ac_func(); below.  */
3443 #include <assert.h>
3444 /* Override any gcc2 internal prototype to avoid an error.  */
3445 /* We use char because int might match the return type of a gcc2
3446     builtin and then its argument prototype would still apply.  */
3447 char $ac_func();
3448
3449 int main() {
3450
3451 /* The GNU C library defines this for functions which it implements
3452     to always fail with ENOSYS.  Some functions are actually named
3453     something starting with __ and the normal name is an alias.  */
3454 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3455 choke me
3456 #else
3457 $ac_func();
3458 #endif
3459
3460 ; return 0; }
3461 EOF
3462 if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3463   rm -rf conftest*
3464   eval "ac_cv_func_$ac_func=yes"
3465 else
3466   echo "configure: failed program was:" >&5
3467   cat conftest.$ac_ext >&5
3468   rm -rf conftest*
3469   eval "ac_cv_func_$ac_func=no"
3470 fi
3471 rm -f conftest*
3472 fi
3473
3474 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3475   echo "$ac_t""yes" 1>&6
3476     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3477   cat >> confdefs.h <<EOF
3478 #define $ac_tr_func 1
3479 EOF
3480
3481 else
3482   echo "$ac_t""no" 1>&6
3483 fi
3484 done
3485
3486 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3487 # for constant arguments.  Useless!
3488 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3489 echo "configure:3490: checking for working alloca.h" >&5
3490 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3491   echo $ac_n "(cached) $ac_c" 1>&6
3492 else
3493   cat > conftest.$ac_ext <<EOF
3494 #line 3495 "configure"
3495 #include "confdefs.h"
3496 #include <alloca.h>
3497 int main() {
3498 char *p = alloca(2 * sizeof(int));
3499 ; return 0; }
3500 EOF
3501 if { (eval echo configure:3502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3502   rm -rf conftest*
3503   ac_cv_header_alloca_h=yes
3504 else
3505   echo "configure: failed program was:" >&5
3506   cat conftest.$ac_ext >&5
3507   rm -rf conftest*
3508   ac_cv_header_alloca_h=no
3509 fi
3510 rm -f conftest*
3511 fi
3512
3513 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3514 if test $ac_cv_header_alloca_h = yes; then
3515   cat >> confdefs.h <<\EOF
3516 #define HAVE_ALLOCA_H 1
3517 EOF
3518
3519 fi
3520
3521 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3522 echo "configure:3523: checking for alloca" >&5
3523 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529
3530 #ifdef __GNUC__
3531 # define alloca __builtin_alloca
3532 #else
3533 # ifdef _MSC_VER
3534 #  include <malloc.h>
3535 #  define alloca _alloca
3536 # else
3537 #  if HAVE_ALLOCA_H
3538 #   include <alloca.h>
3539 #  else
3540 #   ifdef _AIX
3541  #pragma alloca
3542 #   else
3543 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3544 char *alloca ();
3545 #    endif
3546 #   endif
3547 #  endif
3548 # endif
3549 #endif
3550
3551 int main() {
3552 char *p = (char *) alloca(1);
3553 ; return 0; }
3554 EOF
3555 if { (eval echo configure:3556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3556   rm -rf conftest*
3557   ac_cv_func_alloca_works=yes
3558 else
3559   echo "configure: failed program was:" >&5
3560   cat conftest.$ac_ext >&5
3561   rm -rf conftest*
3562   ac_cv_func_alloca_works=no
3563 fi
3564 rm -f conftest*
3565 fi
3566
3567 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3568 if test $ac_cv_func_alloca_works = yes; then
3569   cat >> confdefs.h <<\EOF
3570 #define HAVE_ALLOCA 1
3571 EOF
3572
3573 fi
3574
3575 if test $ac_cv_func_alloca_works = no; then
3576   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3577   # that cause trouble.  Some versions do not even contain alloca or
3578   # contain a buggy version.  If you still want to use their alloca,
3579   # use ar to extract alloca.o from them instead of compiling alloca.c.
3580   ALLOCA=alloca.${ac_objext}
3581   cat >> confdefs.h <<\EOF
3582 #define C_ALLOCA 1
3583 EOF
3584
3585
3586 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3587 echo "configure:3588: checking whether alloca needs Cray hooks" >&5
3588 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3589   echo $ac_n "(cached) $ac_c" 1>&6
3590 else
3591   cat > conftest.$ac_ext <<EOF
3592 #line 3593 "configure"
3593 #include "confdefs.h"
3594 #if defined(CRAY) && ! defined(CRAY2)
3595 webecray
3596 #else
3597 wenotbecray
3598 #endif
3599
3600 EOF
3601 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3602   egrep "webecray" >/dev/null 2>&1; then
3603   rm -rf conftest*
3604   ac_cv_os_cray=yes
3605 else
3606   rm -rf conftest*
3607   ac_cv_os_cray=no
3608 fi
3609 rm -f conftest*
3610
3611 fi
3612
3613 echo "$ac_t""$ac_cv_os_cray" 1>&6
3614 if test $ac_cv_os_cray = yes; then
3615 for ac_func in _getb67 GETB67 getb67; do
3616   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3617 echo "configure:3618: checking for $ac_func" >&5
3618 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3619   echo $ac_n "(cached) $ac_c" 1>&6
3620 else
3621   cat > conftest.$ac_ext <<EOF
3622 #line 3623 "configure"
3623 #include "confdefs.h"
3624 /* System header to define __stub macros and hopefully few prototypes,
3625     which can conflict with char $ac_func(); below.  */
3626 #include <assert.h>
3627 /* Override any gcc2 internal prototype to avoid an error.  */
3628 /* We use char because int might match the return type of a gcc2
3629     builtin and then its argument prototype would still apply.  */
3630 char $ac_func();
3631
3632 int main() {
3633
3634 /* The GNU C library defines this for functions which it implements
3635     to always fail with ENOSYS.  Some functions are actually named
3636     something starting with __ and the normal name is an alias.  */
3637 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3638 choke me
3639 #else
3640 $ac_func();
3641 #endif
3642
3643 ; return 0; }
3644 EOF
3645 if { (eval echo configure:3646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3646   rm -rf conftest*
3647   eval "ac_cv_func_$ac_func=yes"
3648 else
3649   echo "configure: failed program was:" >&5
3650   cat conftest.$ac_ext >&5
3651   rm -rf conftest*
3652   eval "ac_cv_func_$ac_func=no"
3653 fi
3654 rm -f conftest*
3655 fi
3656
3657 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3658   echo "$ac_t""yes" 1>&6
3659   cat >> confdefs.h <<EOF
3660 #define CRAY_STACKSEG_END $ac_func
3661 EOF
3662
3663   break
3664 else
3665   echo "$ac_t""no" 1>&6
3666 fi
3667
3668 done
3669 fi
3670
3671 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3672 echo "configure:3673: checking stack direction for C alloca" >&5
3673 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3674   echo $ac_n "(cached) $ac_c" 1>&6
3675 else
3676   if test "$cross_compiling" = yes; then
3677   ac_cv_c_stack_direction=0
3678 else
3679   cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3682 find_stack_direction ()
3683 {
3684   static char *addr = 0;
3685   auto char dummy;
3686   if (addr == 0)
3687     {
3688       addr = &dummy;
3689       return find_stack_direction ();
3690     }
3691   else
3692     return (&dummy > addr) ? 1 : -1;
3693 }
3694 main ()
3695 {
3696   exit (find_stack_direction() < 0);
3697 }
3698 EOF
3699 if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3700 then
3701   ac_cv_c_stack_direction=1
3702 else
3703   echo "configure: failed program was:" >&5
3704   cat conftest.$ac_ext >&5
3705   rm -fr conftest*
3706   ac_cv_c_stack_direction=-1
3707 fi
3708 rm -fr conftest*
3709 fi
3710
3711 fi
3712
3713 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3714 cat >> confdefs.h <<EOF
3715 #define STACK_DIRECTION $ac_cv_c_stack_direction
3716 EOF
3717
3718 fi
3719
3720
3721 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3722 echo "configure:3723: checking for PTRACE_GETXFPREGS" >&5
3723 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3724   echo $ac_n "(cached) $ac_c" 1>&6
3725 else
3726   cat > conftest.$ac_ext <<EOF
3727 #line 3728 "configure"
3728 #include "confdefs.h"
3729 #include <sys/ptrace.h>
3730 int main() {
3731 PTRACE_GETXFPREGS;
3732 ; return 0; }
3733 EOF
3734 if { (eval echo configure:3735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3735   rm -rf conftest*
3736   gdb_cv_have_ptrace_getxfpregs=yes
3737 else
3738   echo "configure: failed program was:" >&5
3739   cat conftest.$ac_ext >&5
3740   rm -rf conftest*
3741   gdb_cv_have_ptrace_getxfpregs=no
3742 fi
3743 rm -f conftest*
3744 fi
3745
3746 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3747 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3748   cat >> confdefs.h <<\EOF
3749 #define HAVE_PTRACE_GETXFPREGS 1
3750 EOF
3751
3752 fi
3753
3754 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3755 echo "configure:3756: checking for socketpair in -lsocket" >&5
3756 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3757 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3758   echo $ac_n "(cached) $ac_c" 1>&6
3759 else
3760   ac_save_LIBS="$LIBS"
3761 LIBS="-lsocket  $LIBS"
3762 cat > conftest.$ac_ext <<EOF
3763 #line 3764 "configure"
3764 #include "confdefs.h"
3765 /* Override any gcc2 internal prototype to avoid an error.  */
3766 /* We use char because int might match the return type of a gcc2
3767     builtin and then its argument prototype would still apply.  */
3768 char socketpair();
3769
3770 int main() {
3771 socketpair()
3772 ; return 0; }
3773 EOF
3774 if { (eval echo configure:3775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3775   rm -rf conftest*
3776   eval "ac_cv_lib_$ac_lib_var=yes"
3777 else
3778   echo "configure: failed program was:" >&5
3779   cat conftest.$ac_ext >&5
3780   rm -rf conftest*
3781   eval "ac_cv_lib_$ac_lib_var=no"
3782 fi
3783 rm -f conftest*
3784 LIBS="$ac_save_LIBS"
3785
3786 fi
3787 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3788   echo "$ac_t""yes" 1>&6
3789     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3790     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3791   cat >> confdefs.h <<EOF
3792 #define $ac_tr_lib 1
3793 EOF
3794
3795   LIBS="-lsocket $LIBS"
3796
3797 else
3798   echo "$ac_t""no" 1>&6
3799 fi
3800
3801 for ac_func in socketpair
3802 do
3803 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3804 echo "configure:3805: checking for $ac_func" >&5
3805 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3806   echo $ac_n "(cached) $ac_c" 1>&6
3807 else
3808   cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811 /* System header to define __stub macros and hopefully few prototypes,
3812     which can conflict with char $ac_func(); below.  */
3813 #include <assert.h>
3814 /* Override any gcc2 internal prototype to avoid an error.  */
3815 /* We use char because int might match the return type of a gcc2
3816     builtin and then its argument prototype would still apply.  */
3817 char $ac_func();
3818
3819 int main() {
3820
3821 /* The GNU C library defines this for functions which it implements
3822     to always fail with ENOSYS.  Some functions are actually named
3823     something starting with __ and the normal name is an alias.  */
3824 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3825 choke me
3826 #else
3827 $ac_func();
3828 #endif
3829
3830 ; return 0; }
3831 EOF
3832 if { (eval echo configure:3833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3833   rm -rf conftest*
3834   eval "ac_cv_func_$ac_func=yes"
3835 else
3836   echo "configure: failed program was:" >&5
3837   cat conftest.$ac_ext >&5
3838   rm -rf conftest*
3839   eval "ac_cv_func_$ac_func=no"
3840 fi
3841 rm -f conftest*
3842 fi
3843
3844 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3845   echo "$ac_t""yes" 1>&6
3846     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3847   cat >> confdefs.h <<EOF
3848 #define $ac_tr_func 1
3849 EOF
3850
3851 else
3852   echo "$ac_t""no" 1>&6
3853 fi
3854 done
3855
3856
3857
3858 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3859 echo "configure:3860: checking whether malloc must be declared" >&5
3860 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3861   echo $ac_n "(cached) $ac_c" 1>&6
3862 else
3863   cat > conftest.$ac_ext <<EOF
3864 #line 3865 "configure"
3865 #include "confdefs.h"
3866
3867 #include <stdio.h>
3868 #ifdef HAVE_STRING_H
3869 #include <string.h>
3870 #else
3871 #ifdef HAVE_STRINGS_H
3872 #include <strings.h>
3873 #endif
3874 #endif
3875 #ifdef HAVE_STDLIB_H
3876 #include <stdlib.h>
3877 #endif
3878 #ifdef HAVE_UNISTD_H
3879 #include <unistd.h>
3880 #endif
3881 int main() {
3882 char *(*pfn) = (char *(*)) malloc
3883 ; return 0; }
3884 EOF
3885 if { (eval echo configure:3886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3886   rm -rf conftest*
3887   bfd_cv_decl_needed_malloc=no
3888 else
3889   echo "configure: failed program was:" >&5
3890   cat conftest.$ac_ext >&5
3891   rm -rf conftest*
3892   bfd_cv_decl_needed_malloc=yes
3893 fi
3894 rm -f conftest*
3895 fi
3896
3897 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3898 if test $bfd_cv_decl_needed_malloc = yes; then
3899   cat >> confdefs.h <<\EOF
3900 #define NEED_DECLARATION_MALLOC 1
3901 EOF
3902
3903 fi
3904
3905 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3906 echo "configure:3907: checking whether realloc must be declared" >&5
3907 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3908   echo $ac_n "(cached) $ac_c" 1>&6
3909 else
3910   cat > conftest.$ac_ext <<EOF
3911 #line 3912 "configure"
3912 #include "confdefs.h"
3913
3914 #include <stdio.h>
3915 #ifdef HAVE_STRING_H
3916 #include <string.h>
3917 #else
3918 #ifdef HAVE_STRINGS_H
3919 #include <strings.h>
3920 #endif
3921 #endif
3922 #ifdef HAVE_STDLIB_H
3923 #include <stdlib.h>
3924 #endif
3925 #ifdef HAVE_UNISTD_H
3926 #include <unistd.h>
3927 #endif
3928 int main() {
3929 char *(*pfn) = (char *(*)) realloc
3930 ; return 0; }
3931 EOF
3932 if { (eval echo configure:3933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3933   rm -rf conftest*
3934   bfd_cv_decl_needed_realloc=no
3935 else
3936   echo "configure: failed program was:" >&5
3937   cat conftest.$ac_ext >&5
3938   rm -rf conftest*
3939   bfd_cv_decl_needed_realloc=yes
3940 fi
3941 rm -f conftest*
3942 fi
3943
3944 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3945 if test $bfd_cv_decl_needed_realloc = yes; then
3946   cat >> confdefs.h <<\EOF
3947 #define NEED_DECLARATION_REALLOC 1
3948 EOF
3949
3950 fi
3951
3952 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3953 echo "configure:3954: checking whether free must be declared" >&5
3954 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3955   echo $ac_n "(cached) $ac_c" 1>&6
3956 else
3957   cat > conftest.$ac_ext <<EOF
3958 #line 3959 "configure"
3959 #include "confdefs.h"
3960
3961 #include <stdio.h>
3962 #ifdef HAVE_STRING_H
3963 #include <string.h>
3964 #else
3965 #ifdef HAVE_STRINGS_H
3966 #include <strings.h>
3967 #endif
3968 #endif
3969 #ifdef HAVE_STDLIB_H
3970 #include <stdlib.h>
3971 #endif
3972 #ifdef HAVE_UNISTD_H
3973 #include <unistd.h>
3974 #endif
3975 int main() {
3976 char *(*pfn) = (char *(*)) free
3977 ; return 0; }
3978 EOF
3979 if { (eval echo configure:3980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3980   rm -rf conftest*
3981   bfd_cv_decl_needed_free=no
3982 else
3983   echo "configure: failed program was:" >&5
3984   cat conftest.$ac_ext >&5
3985   rm -rf conftest*
3986   bfd_cv_decl_needed_free=yes
3987 fi
3988 rm -f conftest*
3989 fi
3990
3991 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3992 if test $bfd_cv_decl_needed_free = yes; then
3993   cat >> confdefs.h <<\EOF
3994 #define NEED_DECLARATION_FREE 1
3995 EOF
3996
3997 fi
3998
3999 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4000 echo "configure:4001: checking whether strerror must be declared" >&5
4001 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4002   echo $ac_n "(cached) $ac_c" 1>&6
4003 else
4004   cat > conftest.$ac_ext <<EOF
4005 #line 4006 "configure"
4006 #include "confdefs.h"
4007
4008 #include <stdio.h>
4009 #ifdef HAVE_STRING_H
4010 #include <string.h>
4011 #else
4012 #ifdef HAVE_STRINGS_H
4013 #include <strings.h>
4014 #endif
4015 #endif
4016 #ifdef HAVE_STDLIB_H
4017 #include <stdlib.h>
4018 #endif
4019 #ifdef HAVE_UNISTD_H
4020 #include <unistd.h>
4021 #endif
4022 int main() {
4023 char *(*pfn) = (char *(*)) strerror
4024 ; return 0; }
4025 EOF
4026 if { (eval echo configure:4027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4027   rm -rf conftest*
4028   bfd_cv_decl_needed_strerror=no
4029 else
4030   echo "configure: failed program was:" >&5
4031   cat conftest.$ac_ext >&5
4032   rm -rf conftest*
4033   bfd_cv_decl_needed_strerror=yes
4034 fi
4035 rm -f conftest*
4036 fi
4037
4038 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4039 if test $bfd_cv_decl_needed_strerror = yes; then
4040   cat >> confdefs.h <<\EOF
4041 #define NEED_DECLARATION_STRERROR 1
4042 EOF
4043
4044 fi
4045
4046 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4047 echo "configure:4048: checking whether strdup must be declared" >&5
4048 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4049   echo $ac_n "(cached) $ac_c" 1>&6
4050 else
4051   cat > conftest.$ac_ext <<EOF
4052 #line 4053 "configure"
4053 #include "confdefs.h"
4054
4055 #include <stdio.h>
4056 #ifdef HAVE_STRING_H
4057 #include <string.h>
4058 #else
4059 #ifdef HAVE_STRINGS_H
4060 #include <strings.h>
4061 #endif
4062 #endif
4063 #ifdef HAVE_STDLIB_H
4064 #include <stdlib.h>
4065 #endif
4066 #ifdef HAVE_UNISTD_H
4067 #include <unistd.h>
4068 #endif
4069 int main() {
4070 char *(*pfn) = (char *(*)) strdup
4071 ; return 0; }
4072 EOF
4073 if { (eval echo configure:4074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4074   rm -rf conftest*
4075   bfd_cv_decl_needed_strdup=no
4076 else
4077   echo "configure: failed program was:" >&5
4078   cat conftest.$ac_ext >&5
4079   rm -rf conftest*
4080   bfd_cv_decl_needed_strdup=yes
4081 fi
4082 rm -f conftest*
4083 fi
4084
4085 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4086 if test $bfd_cv_decl_needed_strdup = yes; then
4087   cat >> confdefs.h <<\EOF
4088 #define NEED_DECLARATION_STRDUP 1
4089 EOF
4090
4091 fi
4092
4093 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4094 echo "configure:4095: checking whether strstr must be declared" >&5
4095 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4096   echo $ac_n "(cached) $ac_c" 1>&6
4097 else
4098   cat > conftest.$ac_ext <<EOF
4099 #line 4100 "configure"
4100 #include "confdefs.h"
4101
4102 #include <stdio.h>
4103 #ifdef HAVE_STRING_H
4104 #include <string.h>
4105 #else
4106 #ifdef HAVE_STRINGS_H
4107 #include <strings.h>
4108 #endif
4109 #endif
4110 #ifdef HAVE_STDLIB_H
4111 #include <stdlib.h>
4112 #endif
4113 #ifdef HAVE_UNISTD_H
4114 #include <unistd.h>
4115 #endif
4116 int main() {
4117 char *(*pfn) = (char *(*)) strstr
4118 ; return 0; }
4119 EOF
4120 if { (eval echo configure:4121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4121   rm -rf conftest*
4122   bfd_cv_decl_needed_strstr=no
4123 else
4124   echo "configure: failed program was:" >&5
4125   cat conftest.$ac_ext >&5
4126   rm -rf conftest*
4127   bfd_cv_decl_needed_strstr=yes
4128 fi
4129 rm -f conftest*
4130 fi
4131
4132 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4133 if test $bfd_cv_decl_needed_strstr = yes; then
4134   cat >> confdefs.h <<\EOF
4135 #define NEED_DECLARATION_STRSTR 1
4136 EOF
4137
4138 fi
4139
4140
4141
4142 # The following save_state_t checkery is only necessary for HPUX
4143 # versions earlier than 10.20.  When those fade from memory, this
4144 # could be expunged. --jsm 1999-03-22
4145
4146 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4147 echo "configure:4148: checking for HPUX save_state structure" >&5
4148 cat > conftest.$ac_ext <<EOF
4149 #line 4150 "configure"
4150 #include "confdefs.h"
4151 #include <machine/save_state.h>
4152 EOF
4153 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4154   egrep "save_state_t" >/dev/null 2>&1; then
4155   rm -rf conftest*
4156   gdb_cv_hpux_savestate=yes
4157 else
4158   rm -rf conftest*
4159   gdb_cv_hpux_savestate=no
4160 fi
4161 rm -f conftest*
4162
4163 cat > conftest.$ac_ext <<EOF
4164 #line 4165 "configure"
4165 #include "confdefs.h"
4166 #include <machine/save_state.h>
4167 EOF
4168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4169   egrep "ss_wide" >/dev/null 2>&1; then
4170   rm -rf conftest*
4171   gdb_cv_hpux_sswide=yes
4172 else
4173   rm -rf conftest*
4174   gdb_cv_hpux_sswide=no
4175 fi
4176 rm -f conftest*
4177
4178 if test $gdb_cv_hpux_savestate = yes
4179 then
4180   cat >> confdefs.h <<\EOF
4181 #define HAVE_STRUCT_SAVE_STATE_T 1
4182 EOF
4183
4184 fi
4185 if test $gdb_cv_hpux_sswide = yes
4186 then
4187   cat >> confdefs.h <<\EOF
4188 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4189 EOF
4190
4191 fi
4192 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4193
4194
4195 # If we are configured native on GNU/Linux, work around problems with
4196 # sys/procfs.h
4197 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4198
4199 if test "${target}" = "${host}"; then
4200   case "${host}" in
4201   i[3456]86-*-linux*)
4202         cat >> confdefs.h <<\EOF
4203 #define START_INFERIOR_TRAPS_EXPECTED 2
4204 EOF
4205
4206         cat >> confdefs.h <<\EOF
4207 #define sys_quotactl 1
4208 EOF
4209
4210         ;;
4211   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4212       cat >> confdefs.h <<\EOF
4213 #define NEW_PROC_API 1
4214 EOF
4215
4216       ;;
4217   # FIXME: we would like to define NEW_PROC_API for all versions of
4218   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4219   # to work on sparc 2.6, so let's try it out there.
4220   sparc-sun-solaris2.6)
4221       cat >> confdefs.h <<\EOF
4222 #define NEW_PROC_API 1
4223 EOF
4224
4225       ;;
4226   esac
4227 fi
4228
4229 if test "$ac_cv_header_sys_procfs_h" = yes; then
4230   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4231 echo "configure:4232: checking for pstatus_t in sys/procfs.h" >&5
4232  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4233   echo $ac_n "(cached) $ac_c" 1>&6
4234 else
4235   cat > conftest.$ac_ext <<EOF
4236 #line 4237 "configure"
4237 #include "confdefs.h"
4238 #include <sys/procfs.h>
4239 int main() {
4240 pstatus_t avar
4241 ; return 0; }
4242 EOF
4243 if { (eval echo configure:4244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4244   rm -rf conftest*
4245   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4246 else
4247   echo "configure: failed program was:" >&5
4248   cat conftest.$ac_ext >&5
4249   rm -rf conftest*
4250   bfd_cv_have_sys_procfs_type_pstatus_t=no
4251
4252 fi
4253 rm -f conftest*
4254 fi
4255
4256  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4257    cat >> confdefs.h <<\EOF
4258 #define HAVE_PSTATUS_T 1
4259 EOF
4260
4261  fi
4262  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4263
4264   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4265 echo "configure:4266: checking for prrun_t in sys/procfs.h" >&5
4266  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4267   echo $ac_n "(cached) $ac_c" 1>&6
4268 else
4269   cat > conftest.$ac_ext <<EOF
4270 #line 4271 "configure"
4271 #include "confdefs.h"
4272 #include <sys/procfs.h>
4273 int main() {
4274 prrun_t avar
4275 ; return 0; }
4276 EOF
4277 if { (eval echo configure:4278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4278   rm -rf conftest*
4279   bfd_cv_have_sys_procfs_type_prrun_t=yes
4280 else
4281   echo "configure: failed program was:" >&5
4282   cat conftest.$ac_ext >&5
4283   rm -rf conftest*
4284   bfd_cv_have_sys_procfs_type_prrun_t=no
4285
4286 fi
4287 rm -f conftest*
4288 fi
4289
4290  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4291    cat >> confdefs.h <<\EOF
4292 #define HAVE_PRRUN_T 1
4293 EOF
4294
4295  fi
4296  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4297
4298   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4299 echo "configure:4300: checking for gregset_t in sys/procfs.h" >&5
4300  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306 #include <sys/procfs.h>
4307 int main() {
4308 gregset_t avar
4309 ; return 0; }
4310 EOF
4311 if { (eval echo configure:4312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4312   rm -rf conftest*
4313   bfd_cv_have_sys_procfs_type_gregset_t=yes
4314 else
4315   echo "configure: failed program was:" >&5
4316   cat conftest.$ac_ext >&5
4317   rm -rf conftest*
4318   bfd_cv_have_sys_procfs_type_gregset_t=no
4319
4320 fi
4321 rm -f conftest*
4322 fi
4323
4324  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4325    cat >> confdefs.h <<\EOF
4326 #define HAVE_GREGSET_T 1
4327 EOF
4328
4329  fi
4330  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4331
4332   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4333 echo "configure:4334: checking for fpregset_t in sys/procfs.h" >&5
4334  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4335   echo $ac_n "(cached) $ac_c" 1>&6
4336 else
4337   cat > conftest.$ac_ext <<EOF
4338 #line 4339 "configure"
4339 #include "confdefs.h"
4340 #include <sys/procfs.h>
4341 int main() {
4342 fpregset_t avar
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4346   rm -rf conftest*
4347   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   bfd_cv_have_sys_procfs_type_fpregset_t=no
4353
4354 fi
4355 rm -f conftest*
4356 fi
4357
4358  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4359    cat >> confdefs.h <<\EOF
4360 #define HAVE_FPREGSET_T 1
4361 EOF
4362
4363  fi
4364  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4365
4366   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4367 echo "configure:4368: checking for prgregset_t in sys/procfs.h" >&5
4368  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4369   echo $ac_n "(cached) $ac_c" 1>&6
4370 else
4371   cat > conftest.$ac_ext <<EOF
4372 #line 4373 "configure"
4373 #include "confdefs.h"
4374 #include <sys/procfs.h>
4375 int main() {
4376 prgregset_t avar
4377 ; return 0; }
4378 EOF
4379 if { (eval echo configure:4380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4380   rm -rf conftest*
4381   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4382 else
4383   echo "configure: failed program was:" >&5
4384   cat conftest.$ac_ext >&5
4385   rm -rf conftest*
4386   bfd_cv_have_sys_procfs_type_prgregset_t=no
4387
4388 fi
4389 rm -f conftest*
4390 fi
4391
4392  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4393    cat >> confdefs.h <<\EOF
4394 #define HAVE_PRGREGSET_T 1
4395 EOF
4396
4397  fi
4398  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4399
4400   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4401 echo "configure:4402: checking for prfpregset_t in sys/procfs.h" >&5
4402  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4403   echo $ac_n "(cached) $ac_c" 1>&6
4404 else
4405   cat > conftest.$ac_ext <<EOF
4406 #line 4407 "configure"
4407 #include "confdefs.h"
4408 #include <sys/procfs.h>
4409 int main() {
4410 prfpregset_t avar
4411 ; return 0; }
4412 EOF
4413 if { (eval echo configure:4414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4414   rm -rf conftest*
4415   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4416 else
4417   echo "configure: failed program was:" >&5
4418   cat conftest.$ac_ext >&5
4419   rm -rf conftest*
4420   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4421
4422 fi
4423 rm -f conftest*
4424 fi
4425
4426  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4427    cat >> confdefs.h <<\EOF
4428 #define HAVE_PRFPREGSET_T 1
4429 EOF
4430
4431  fi
4432  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4433
4434   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4435 echo "configure:4436: checking for lwpid_t in sys/procfs.h" >&5
4436  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <sys/procfs.h>
4443 int main() {
4444 lwpid_t avar
4445 ; return 0; }
4446 EOF
4447 if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4448   rm -rf conftest*
4449   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4450 else
4451   echo "configure: failed program was:" >&5
4452   cat conftest.$ac_ext >&5
4453   rm -rf conftest*
4454   bfd_cv_have_sys_procfs_type_lwpid_t=no
4455
4456 fi
4457 rm -f conftest*
4458 fi
4459
4460  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4461    cat >> confdefs.h <<\EOF
4462 #define HAVE_LWPID_T 1
4463 EOF
4464
4465  fi
4466  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4467
4468   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4469 echo "configure:4470: checking for psaddr_t in sys/procfs.h" >&5
4470  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4471   echo $ac_n "(cached) $ac_c" 1>&6
4472 else
4473   cat > conftest.$ac_ext <<EOF
4474 #line 4475 "configure"
4475 #include "confdefs.h"
4476 #include <sys/procfs.h>
4477 int main() {
4478 psaddr_t avar
4479 ; return 0; }
4480 EOF
4481 if { (eval echo configure:4482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4482   rm -rf conftest*
4483   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4484 else
4485   echo "configure: failed program was:" >&5
4486   cat conftest.$ac_ext >&5
4487   rm -rf conftest*
4488   bfd_cv_have_sys_procfs_type_psaddr_t=no
4489
4490 fi
4491 rm -f conftest*
4492 fi
4493
4494  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4495    cat >> confdefs.h <<\EOF
4496 #define HAVE_PSADDR_T 1
4497 EOF
4498
4499  fi
4500  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4501
4502
4503
4504   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4505 echo "configure:4506: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4506   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4507   echo $ac_n "(cached) $ac_c" 1>&6
4508 else
4509   cat > conftest.$ac_ext <<EOF
4510 #line 4511 "configure"
4511 #include "confdefs.h"
4512 #include <unistd.h>
4513 #include <sys/types.h>
4514 #include <sys/procfs.h>
4515
4516 int main() {
4517
4518     int dummy;;
4519     dummy = ioctl(0, PIOCSET, &dummy);
4520
4521 ; return 0; }
4522 EOF
4523 if { (eval echo configure:4524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4524   rm -rf conftest*
4525   gdb_cv_have_procfs_piocset=yes
4526 else
4527   echo "configure: failed program was:" >&5
4528   cat conftest.$ac_ext >&5
4529   rm -rf conftest*
4530   gdb_cv_have_procfs_piocset=no
4531 fi
4532 rm -f conftest*
4533 fi
4534
4535   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4536   if test $gdb_cv_have_procfs_piocset = yes; then
4537     cat >> confdefs.h <<\EOF
4538 #define HAVE_PROCFS_PIOCSET 1
4539 EOF
4540
4541   fi
4542 fi
4543
4544 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4545 echo "configure:4546: checking for main in -lm" >&5
4546 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4547 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4548   echo $ac_n "(cached) $ac_c" 1>&6
4549 else
4550   ac_save_LIBS="$LIBS"
4551 LIBS="-lm  $LIBS"
4552 cat > conftest.$ac_ext <<EOF
4553 #line 4554 "configure"
4554 #include "confdefs.h"
4555
4556 int main() {
4557 main()
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_lib_$ac_lib_var=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_lib_$ac_lib_var=no"
4568 fi
4569 rm -f conftest*
4570 LIBS="$ac_save_LIBS"
4571
4572 fi
4573 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4574   echo "$ac_t""yes" 1>&6
4575     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4576     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4577   cat >> confdefs.h <<EOF
4578 #define $ac_tr_lib 1
4579 EOF
4580
4581   LIBS="-lm $LIBS"
4582
4583 else
4584   echo "$ac_t""no" 1>&6
4585 fi
4586
4587
4588 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4589 echo "configure:4590: checking for wctype in -lc" >&5
4590 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4592   echo $ac_n "(cached) $ac_c" 1>&6
4593 else
4594   ac_save_LIBS="$LIBS"
4595 LIBS="-lc  $LIBS"
4596 cat > conftest.$ac_ext <<EOF
4597 #line 4598 "configure"
4598 #include "confdefs.h"
4599 /* Override any gcc2 internal prototype to avoid an error.  */
4600 /* We use char because int might match the return type of a gcc2
4601     builtin and then its argument prototype would still apply.  */
4602 char wctype();
4603
4604 int main() {
4605 wctype()
4606 ; return 0; }
4607 EOF
4608 if { (eval echo configure:4609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4609   rm -rf conftest*
4610   eval "ac_cv_lib_$ac_lib_var=yes"
4611 else
4612   echo "configure: failed program was:" >&5
4613   cat conftest.$ac_ext >&5
4614   rm -rf conftest*
4615   eval "ac_cv_lib_$ac_lib_var=no"
4616 fi
4617 rm -f conftest*
4618 LIBS="$ac_save_LIBS"
4619
4620 fi
4621 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4622   echo "$ac_t""yes" 1>&6
4623   :
4624 else
4625   echo "$ac_t""no" 1>&6
4626 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4627 echo "configure:4628: checking for wctype in -lw" >&5
4628 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4629 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4630   echo $ac_n "(cached) $ac_c" 1>&6
4631 else
4632   ac_save_LIBS="$LIBS"
4633 LIBS="-lw  $LIBS"
4634 cat > conftest.$ac_ext <<EOF
4635 #line 4636 "configure"
4636 #include "confdefs.h"
4637 /* Override any gcc2 internal prototype to avoid an error.  */
4638 /* We use char because int might match the return type of a gcc2
4639     builtin and then its argument prototype would still apply.  */
4640 char wctype();
4641
4642 int main() {
4643 wctype()
4644 ; return 0; }
4645 EOF
4646 if { (eval echo configure:4647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4647   rm -rf conftest*
4648   eval "ac_cv_lib_$ac_lib_var=yes"
4649 else
4650   echo "configure: failed program was:" >&5
4651   cat conftest.$ac_ext >&5
4652   rm -rf conftest*
4653   eval "ac_cv_lib_$ac_lib_var=no"
4654 fi
4655 rm -f conftest*
4656 LIBS="$ac_save_LIBS"
4657
4658 fi
4659 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4660   echo "$ac_t""yes" 1>&6
4661     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4662     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4663   cat >> confdefs.h <<EOF
4664 #define $ac_tr_lib 1
4665 EOF
4666
4667   LIBS="-lw $LIBS"
4668
4669 else
4670   echo "$ac_t""no" 1>&6
4671 fi
4672
4673 fi
4674
4675
4676
4677 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4678 echo "configure:4679: checking for long long support in compiler" >&5
4679 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4680   echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682   cat > conftest.$ac_ext <<EOF
4683 #line 4684 "configure"
4684 #include "confdefs.h"
4685
4686 int main() {
4687
4688   extern long long foo;
4689   switch (foo & 2) { case 0: return 1; }
4690
4691 ; return 0; }
4692 EOF
4693 if { (eval echo configure:4694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4694   rm -rf conftest*
4695   gdb_cv_c_long_long=yes
4696 else
4697   echo "configure: failed program was:" >&5
4698   cat conftest.$ac_ext >&5
4699   rm -rf conftest*
4700   gdb_cv_c_long_long=no
4701 fi
4702 rm -f conftest*
4703 fi
4704
4705 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4706 if test $gdb_cv_c_long_long = yes; then
4707   cat >> confdefs.h <<\EOF
4708 #define CC_HAS_LONG_LONG 1
4709 EOF
4710
4711 fi
4712
4713
4714 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4715 echo "configure:4716: checking for long long support in printf" >&5
4716 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4717   echo $ac_n "(cached) $ac_c" 1>&6
4718 else
4719   if test "$cross_compiling" = yes; then
4720   gdb_cv_printf_has_long_long=no
4721 else
4722   cat > conftest.$ac_ext <<EOF
4723 #line 4724 "configure"
4724 #include "confdefs.h"
4725
4726 int main () {
4727   char buf[32];
4728   long long l = 0;
4729   l = (l << 16) + 0x0123;
4730   l = (l << 16) + 0x4567;
4731   l = (l << 16) + 0x89ab;
4732   l = (l << 16) + 0xcdef;
4733   sprintf (buf, "0x%016llx", l);
4734   return (strcmp ("0x0123456789abcdef", buf));
4735 }
4736 EOF
4737 if { (eval echo configure:4738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4738 then
4739   gdb_cv_printf_has_long_long=yes
4740 else
4741   echo "configure: failed program was:" >&5
4742   cat conftest.$ac_ext >&5
4743   rm -fr conftest*
4744   gdb_cv_printf_has_long_long=no
4745 fi
4746 rm -fr conftest*
4747 fi
4748
4749 fi
4750
4751 if test $gdb_cv_printf_has_long_long = yes; then
4752   cat >> confdefs.h <<\EOF
4753 #define PRINTF_HAS_LONG_LONG 1
4754 EOF
4755
4756 fi
4757 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4758
4759
4760 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4761 echo "configure:4762: checking for long double support in compiler" >&5
4762 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4763   echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765   cat > conftest.$ac_ext <<EOF
4766 #line 4767 "configure"
4767 #include "confdefs.h"
4768
4769 int main() {
4770 long double foo;
4771 ; return 0; }
4772 EOF
4773 if { (eval echo configure:4774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4774   rm -rf conftest*
4775   ac_cv_c_long_double=yes
4776 else
4777   echo "configure: failed program was:" >&5
4778   cat conftest.$ac_ext >&5
4779   rm -rf conftest*
4780   ac_cv_c_long_double=no
4781 fi
4782 rm -f conftest*
4783 fi
4784
4785 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4786 if test $ac_cv_c_long_double = yes; then
4787   cat >> confdefs.h <<\EOF
4788 #define HAVE_LONG_DOUBLE 1
4789 EOF
4790
4791 fi
4792
4793
4794 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4795 echo "configure:4796: checking for long double support in printf" >&5
4796 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4797   echo $ac_n "(cached) $ac_c" 1>&6
4798 else
4799   if test "$cross_compiling" = yes; then
4800   gdb_cv_printf_has_long_double=no
4801 else
4802   cat > conftest.$ac_ext <<EOF
4803 #line 4804 "configure"
4804 #include "confdefs.h"
4805
4806 int main () {
4807   char buf[16];
4808   long double f = 3.141592653;
4809   sprintf (buf, "%Lg", f);
4810   return (strncmp ("3.14159", buf, 7));
4811 }
4812 EOF
4813 if { (eval echo configure:4814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4814 then
4815   gdb_cv_printf_has_long_double=yes
4816 else
4817   echo "configure: failed program was:" >&5
4818   cat conftest.$ac_ext >&5
4819   rm -fr conftest*
4820   gdb_cv_printf_has_long_double=no
4821 fi
4822 rm -fr conftest*
4823 fi
4824
4825 fi
4826
4827 if test $gdb_cv_printf_has_long_double = yes; then
4828   cat >> confdefs.h <<\EOF
4829 #define PRINTF_HAS_LONG_DOUBLE 1
4830 EOF
4831
4832 fi
4833 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4834
4835
4836 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4837 echo "configure:4838: checking for long double support in scanf" >&5
4838 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4839   echo $ac_n "(cached) $ac_c" 1>&6
4840 else
4841   if test "$cross_compiling" = yes; then
4842   gdb_cv_scanf_has_long_double=no
4843 else
4844   cat > conftest.$ac_ext <<EOF
4845 #line 4846 "configure"
4846 #include "confdefs.h"
4847
4848 int main () {
4849   char *buf = "3.141592653";
4850   long double f = 0;
4851   sscanf (buf, "%Lg", &f);
4852   return !(f > 3.14159 && f < 3.14160);
4853 }
4854 EOF
4855 if { (eval echo configure:4856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4856 then
4857   gdb_cv_scanf_has_long_double=yes
4858 else
4859   echo "configure: failed program was:" >&5
4860   cat conftest.$ac_ext >&5
4861   rm -fr conftest*
4862   gdb_cv_scanf_has_long_double=no
4863 fi
4864 rm -fr conftest*
4865 fi
4866
4867 fi
4868
4869 if test $gdb_cv_scanf_has_long_double = yes; then
4870   cat >> confdefs.h <<\EOF
4871 #define SCANF_HAS_LONG_DOUBLE 1
4872 EOF
4873
4874 fi
4875 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4876
4877 for ac_hdr in unistd.h
4878 do
4879 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4880 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4881 echo "configure:4882: checking for $ac_hdr" >&5
4882 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4883   echo $ac_n "(cached) $ac_c" 1>&6
4884 else
4885   cat > conftest.$ac_ext <<EOF
4886 #line 4887 "configure"
4887 #include "confdefs.h"
4888 #include <$ac_hdr>
4889 EOF
4890 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4891 { (eval echo configure:4892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4892 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4893 if test -z "$ac_err"; then
4894   rm -rf conftest*
4895   eval "ac_cv_header_$ac_safe=yes"
4896 else
4897   echo "$ac_err" >&5
4898   echo "configure: failed program was:" >&5
4899   cat conftest.$ac_ext >&5
4900   rm -rf conftest*
4901   eval "ac_cv_header_$ac_safe=no"
4902 fi
4903 rm -f conftest*
4904 fi
4905 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4906   echo "$ac_t""yes" 1>&6
4907     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4908   cat >> confdefs.h <<EOF
4909 #define $ac_tr_hdr 1
4910 EOF
4911
4912 else
4913   echo "$ac_t""no" 1>&6
4914 fi
4915 done
4916
4917 for ac_func in getpagesize
4918 do
4919 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4920 echo "configure:4921: checking for $ac_func" >&5
4921 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4922   echo $ac_n "(cached) $ac_c" 1>&6
4923 else
4924   cat > conftest.$ac_ext <<EOF
4925 #line 4926 "configure"
4926 #include "confdefs.h"
4927 /* System header to define __stub macros and hopefully few prototypes,
4928     which can conflict with char $ac_func(); below.  */
4929 #include <assert.h>
4930 /* Override any gcc2 internal prototype to avoid an error.  */
4931 /* We use char because int might match the return type of a gcc2
4932     builtin and then its argument prototype would still apply.  */
4933 char $ac_func();
4934
4935 int main() {
4936
4937 /* The GNU C library defines this for functions which it implements
4938     to always fail with ENOSYS.  Some functions are actually named
4939     something starting with __ and the normal name is an alias.  */
4940 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4941 choke me
4942 #else
4943 $ac_func();
4944 #endif
4945
4946 ; return 0; }
4947 EOF
4948 if { (eval echo configure:4949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4949   rm -rf conftest*
4950   eval "ac_cv_func_$ac_func=yes"
4951 else
4952   echo "configure: failed program was:" >&5
4953   cat conftest.$ac_ext >&5
4954   rm -rf conftest*
4955   eval "ac_cv_func_$ac_func=no"
4956 fi
4957 rm -f conftest*
4958 fi
4959
4960 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4961   echo "$ac_t""yes" 1>&6
4962     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4963   cat >> confdefs.h <<EOF
4964 #define $ac_tr_func 1
4965 EOF
4966
4967 else
4968   echo "$ac_t""no" 1>&6
4969 fi
4970 done
4971
4972 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4973 echo "configure:4974: checking for working mmap" >&5
4974 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4975   echo $ac_n "(cached) $ac_c" 1>&6
4976 else
4977   if test "$cross_compiling" = yes; then
4978   ac_cv_func_mmap_fixed_mapped=no
4979 else
4980   cat > conftest.$ac_ext <<EOF
4981 #line 4982 "configure"
4982 #include "confdefs.h"
4983
4984 /* Thanks to Mike Haertel and Jim Avera for this test.
4985    Here is a matrix of mmap possibilities:
4986         mmap private not fixed
4987         mmap private fixed at somewhere currently unmapped
4988         mmap private fixed at somewhere already mapped
4989         mmap shared not fixed
4990         mmap shared fixed at somewhere currently unmapped
4991         mmap shared fixed at somewhere already mapped
4992    For private mappings, we should verify that changes cannot be read()
4993    back from the file, nor mmap's back from the file at a different
4994    address.  (There have been systems where private was not correctly
4995    implemented like the infamous i386 svr4.0, and systems where the
4996    VM page cache was not coherent with the filesystem buffer cache
4997    like early versions of FreeBSD and possibly contemporary NetBSD.)
4998    For shared mappings, we should conversely verify that changes get
4999    propogated back to all the places they're supposed to be.
5000
5001    Grep wants private fixed already mapped.
5002    The main things grep needs to know about mmap are:
5003    * does it exist and is it safe to write into the mmap'd area
5004    * how to use it (BSD variants)  */
5005 #include <sys/types.h>
5006 #include <fcntl.h>
5007 #include <sys/mman.h>
5008
5009 /* This mess was copied from the GNU getpagesize.h.  */
5010 #ifndef HAVE_GETPAGESIZE
5011 # ifdef HAVE_UNISTD_H
5012 #  include <unistd.h>
5013 # endif
5014
5015 /* Assume that all systems that can run configure have sys/param.h.  */
5016 # ifndef HAVE_SYS_PARAM_H
5017 #  define HAVE_SYS_PARAM_H 1
5018 # endif
5019
5020 # ifdef _SC_PAGESIZE
5021 #  define getpagesize() sysconf(_SC_PAGESIZE)
5022 # else /* no _SC_PAGESIZE */
5023 #  ifdef HAVE_SYS_PARAM_H
5024 #   include <sys/param.h>
5025 #   ifdef EXEC_PAGESIZE
5026 #    define getpagesize() EXEC_PAGESIZE
5027 #   else /* no EXEC_PAGESIZE */
5028 #    ifdef NBPG
5029 #     define getpagesize() NBPG * CLSIZE
5030 #     ifndef CLSIZE
5031 #      define CLSIZE 1
5032 #     endif /* no CLSIZE */
5033 #    else /* no NBPG */
5034 #     ifdef NBPC
5035 #      define getpagesize() NBPC
5036 #     else /* no NBPC */
5037 #      ifdef PAGESIZE
5038 #       define getpagesize() PAGESIZE
5039 #      endif /* PAGESIZE */
5040 #     endif /* no NBPC */
5041 #    endif /* no NBPG */
5042 #   endif /* no EXEC_PAGESIZE */
5043 #  else /* no HAVE_SYS_PARAM_H */
5044 #   define getpagesize() 8192   /* punt totally */
5045 #  endif /* no HAVE_SYS_PARAM_H */
5046 # endif /* no _SC_PAGESIZE */
5047
5048 #endif /* no HAVE_GETPAGESIZE */
5049
5050 #ifdef __cplusplus
5051 extern "C" { void *malloc(unsigned); }
5052 #else
5053 char *malloc();
5054 #endif
5055
5056 int
5057 main()
5058 {
5059         char *data, *data2, *data3;
5060         int i, pagesize;
5061         int fd;
5062
5063         pagesize = getpagesize();
5064
5065         /*
5066          * First, make a file with some known garbage in it.
5067          */
5068         data = malloc(pagesize);
5069         if (!data)
5070                 exit(1);
5071         for (i = 0; i < pagesize; ++i)
5072                 *(data + i) = rand();
5073         umask(0);
5074         fd = creat("conftestmmap", 0600);
5075         if (fd < 0)
5076                 exit(1);
5077         if (write(fd, data, pagesize) != pagesize)
5078                 exit(1);
5079         close(fd);
5080
5081         /*
5082          * Next, try to mmap the file at a fixed address which
5083          * already has something else allocated at it.  If we can,
5084          * also make sure that we see the same garbage.
5085          */
5086         fd = open("conftestmmap", O_RDWR);
5087         if (fd < 0)
5088                 exit(1);
5089         data2 = malloc(2 * pagesize);
5090         if (!data2)
5091                 exit(1);
5092         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5093         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5094             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5095                 exit(1);
5096         for (i = 0; i < pagesize; ++i)
5097                 if (*(data + i) != *(data2 + i))
5098                         exit(1);
5099
5100         /*
5101          * Finally, make sure that changes to the mapped area
5102          * do not percolate back to the file as seen by read().
5103          * (This is a bug on some variants of i386 svr4.0.)
5104          */
5105         for (i = 0; i < pagesize; ++i)
5106                 *(data2 + i) = *(data2 + i) + 1;
5107         data3 = malloc(pagesize);
5108         if (!data3)
5109                 exit(1);
5110         if (read(fd, data3, pagesize) != pagesize)
5111                 exit(1);
5112         for (i = 0; i < pagesize; ++i)
5113                 if (*(data + i) != *(data3 + i))
5114                         exit(1);
5115         close(fd);
5116         unlink("conftestmmap");
5117         exit(0);
5118 }
5119
5120 EOF
5121 if { (eval echo configure:5122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5122 then
5123   ac_cv_func_mmap_fixed_mapped=yes
5124 else
5125   echo "configure: failed program was:" >&5
5126   cat conftest.$ac_ext >&5
5127   rm -fr conftest*
5128   ac_cv_func_mmap_fixed_mapped=no
5129 fi
5130 rm -fr conftest*
5131 fi
5132
5133 fi
5134
5135 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5136 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5137   cat >> confdefs.h <<\EOF
5138 #define HAVE_MMAP 1
5139 EOF
5140
5141 fi
5142
5143
5144
5145
5146 if test ${build} = ${host} -a ${host} = ${target} ; then
5147    case ${host_os} in
5148    hpux*)
5149       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5150 echo "configure:5151: checking for HPUX/OSF thread support" >&5
5151       if test -f /usr/include/dce/cma_config.h ; then
5152          if test "$GCC" = "yes" ; then
5153             echo "$ac_t""yes" 1>&6
5154             cat >> confdefs.h <<\EOF
5155 #define HAVE_HPUX_THREAD_SUPPORT 1
5156 EOF
5157
5158             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5159             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5160             CONFIG_INITS="${CONFIG_INITS} hpux-thread.c"
5161          else
5162             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5163          fi
5164       else
5165          echo "$ac_t""no" 1>&6
5166       fi
5167       ;;
5168    solaris*)
5169       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5170 echo "configure:5171: checking for Solaris thread debugging library" >&5
5171       if test -f /usr/lib/libthread_db.so.1 ; then
5172          echo "$ac_t""yes" 1>&6
5173          cat >> confdefs.h <<\EOF
5174 #define HAVE_THREAD_DB_LIB 1
5175 EOF
5176
5177          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5178          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5179          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5180 echo "configure:5181: checking for dlopen in -ldl" >&5
5181 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5182 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   ac_save_LIBS="$LIBS"
5186 LIBS="-ldl  $LIBS"
5187 cat > conftest.$ac_ext <<EOF
5188 #line 5189 "configure"
5189 #include "confdefs.h"
5190 /* Override any gcc2 internal prototype to avoid an error.  */
5191 /* We use char because int might match the return type of a gcc2
5192     builtin and then its argument prototype would still apply.  */
5193 char dlopen();
5194
5195 int main() {
5196 dlopen()
5197 ; return 0; }
5198 EOF
5199 if { (eval echo configure:5200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5200   rm -rf conftest*
5201   eval "ac_cv_lib_$ac_lib_var=yes"
5202 else
5203   echo "configure: failed program was:" >&5
5204   cat conftest.$ac_ext >&5
5205   rm -rf conftest*
5206   eval "ac_cv_lib_$ac_lib_var=no"
5207 fi
5208 rm -f conftest*
5209 LIBS="$ac_save_LIBS"
5210
5211 fi
5212 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5213   echo "$ac_t""yes" 1>&6
5214     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5215     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5216   cat >> confdefs.h <<EOF
5217 #define $ac_tr_lib 1
5218 EOF
5219
5220   LIBS="-ldl $LIBS"
5221
5222 else
5223   echo "$ac_t""no" 1>&6
5224 fi
5225
5226          if test "$GCC" = "yes" ; then
5227             # The GNU linker requires the -export-dynamic option to make
5228             # all symbols visible in the dynamic symbol table.
5229             hold_ldflags=$LDFLAGS
5230             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5231 echo "configure:5232: checking for the ld -export-dynamic flag" >&5
5232             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5233             cat > conftest.$ac_ext <<EOF
5234 #line 5235 "configure"
5235 #include "confdefs.h"
5236
5237 int main() {
5238 int i;
5239 ; return 0; }
5240 EOF
5241 if { (eval echo configure:5242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5242   rm -rf conftest*
5243   found=yes
5244 else
5245   echo "configure: failed program was:" >&5
5246   cat conftest.$ac_ext >&5
5247   rm -rf conftest*
5248   found=no
5249 fi
5250 rm -f conftest*
5251             LDFLAGS=$hold_ldflags
5252             echo "$ac_t""$found" 1>&6
5253             if test $found = yes; then
5254                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5255             fi
5256          fi
5257          # Sun randomly tweaked the prototypes in <proc_service.h>
5258          # at one point.
5259          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5260 echo "configure:5261: checking if <proc_service.h> is old" >&5
5261          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5262   echo $ac_n "(cached) $ac_c" 1>&6
5263 else
5264
5265             cat > conftest.$ac_ext <<EOF
5266 #line 5267 "configure"
5267 #include "confdefs.h"
5268
5269                 #include <proc_service.h>
5270                 ps_err_e ps_pdwrite
5271                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5272
5273 int main() {
5274
5275 ; return 0; }
5276 EOF
5277 if { (eval echo configure:5278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5278   rm -rf conftest*
5279   gdb_cv_proc_service_is_old=no
5280 else
5281   echo "configure: failed program was:" >&5
5282   cat conftest.$ac_ext >&5
5283   rm -rf conftest*
5284   gdb_cv_proc_service_is_old=yes
5285 fi
5286 rm -f conftest*
5287
5288 fi
5289
5290          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5291          if test $gdb_cv_proc_service_is_old = yes; then
5292             cat >> confdefs.h <<\EOF
5293 #define PROC_SERVICE_IS_OLD 1
5294 EOF
5295
5296          fi
5297       else
5298          echo "$ac_t""no" 1>&6
5299       fi
5300       ;;
5301    esac
5302
5303 fi
5304
5305
5306 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5307 if test "${enable_gdbmi+set}" = set; then
5308   enableval="$enable_gdbmi"
5309
5310   case "${enable_gdbmi}" in
5311     yes | no) ;;
5312     "")  enable_gdbmi=yes ;;
5313     *)
5314       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5315     ;;
5316   esac
5317
5318 fi
5319
5320 case ${enable_gdbmi} in
5321   "yes" )
5322     if test -d "${srcdir}/mi" ; then
5323       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5324       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5325       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5326       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5327       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5328       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5329       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5330     fi
5331     ;;
5332 esac
5333
5334 # Check whether --enable-tui or --disable-tui was given.
5335 if test "${enable_tui+set}" = set; then
5336   enableval="$enable_tui"
5337
5338   case "${enable_tui}" in
5339     yes | no) ;;
5340     "")  enable_tui=yes ;;
5341     *)
5342       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5343     ;;
5344   esac
5345
5346 fi
5347
5348 case ${enable_tui} in
5349   "yes" )
5350     cat >> confdefs.h <<\EOF
5351 #define TUI 1
5352 EOF
5353
5354     BUILD_TUI=all-tui
5355     TUI_LIBRARY=tui/libtui.a
5356   ;;
5357   * )
5358     BUILD_TUI=
5359     TUI_LIBRARY=
5360   ;;
5361 esac
5362
5363
5364
5365 # Check whether --enable-netrom or --disable-netrom was given.
5366 if test "${enable_netrom+set}" = set; then
5367   enableval="$enable_netrom"
5368   case "${enableval}" in
5369 yes)    enable_netrom=yes ;;
5370 no)     enable_netrom=no ;;
5371 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5372 esac
5373 fi
5374
5375
5376 if test "${enable_netrom}" = "yes"; then
5377         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5378         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5379         CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
5380 fi
5381
5382 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5383 if test "${enable_build_warnings+set}" = set; then
5384   enableval="$enable_build_warnings"
5385
5386 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5387 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5388 case "${enableval}" in
5389   yes)  ;;
5390   no)   build_warnings="-w";;
5391   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5392         build_warnings="${build_warnings} ${t}";;
5393   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5394         build_warnings="${t} ${build_warnings}";;
5395   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5396 esac
5397 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5398   echo "Setting warning flags = $build_warnings" 6>&1
5399 fi
5400 WARN_CFLAGS=""
5401 WERROR_CFLAGS=""
5402 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5403 then
5404   # Separate out the -Werror flag as some files just cannot be
5405   # compiled with it enabled.
5406   for w in ${build_warnings}; do
5407     case $w in
5408     -Werr*) WERROR_CFLAGS=-Werror ;;
5409     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5410     esac
5411   done
5412 fi
5413 else
5414   build_warnings=""
5415 fi
5416
5417
5418
5419
5420 MMALLOC_CFLAGS=
5421 MMALLOC=
5422
5423
5424
5425 # Check whether --with-mmalloc or --without-mmalloc was given.
5426 if test "${with_mmalloc+set}" = set; then
5427   withval="$with_mmalloc"
5428   case "${withval}" in
5429   yes)  want_mmalloc=true ;;
5430   no)   want_mmalloc=false;;
5431   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5432 esac
5433 else
5434   want_mmalloc=false
5435 fi
5436
5437 if test x$want_mmalloc = xtrue; then
5438    cat >> confdefs.h <<\EOF
5439 #define USE_MMALLOC 1
5440 EOF
5441
5442    cat >> confdefs.h <<\EOF
5443 #define MMCHECK_FORCE 1
5444 EOF
5445
5446    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5447    MMALLOC='../mmalloc/libmmalloc.a'
5448 fi
5449
5450
5451 # In the Cygwin environment, we need some additional flags.
5452 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5453 echo "configure:5454: checking for cygwin" >&5
5454 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5455   echo $ac_n "(cached) $ac_c" 1>&6
5456 else
5457   cat > conftest.$ac_ext <<EOF
5458 #line 5459 "configure"
5459 #include "confdefs.h"
5460
5461 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5462 lose
5463 #endif
5464 EOF
5465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5466   egrep "lose" >/dev/null 2>&1; then
5467   rm -rf conftest*
5468   gdb_cv_os_cygwin=yes
5469 else
5470   rm -rf conftest*
5471   gdb_cv_os_cygwin=no
5472 fi
5473 rm -f conftest*
5474
5475 fi
5476
5477 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5478
5479 DLLTOOL=${DLLTOOL-dlltool}
5480 WINDRES=${WINDRES-windres}
5481
5482
5483
5484 if test x$gdb_host = xgo32; then
5485   TERM_LIB=
5486 else
5487 if test x$gdb_cv_os_cygwin = xyes; then
5488   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5489 else
5490   TERM_LIB=
5491   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5492 echo "configure:5493: checking for tgetent in -lncurses" >&5
5493 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5494 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5495   echo $ac_n "(cached) $ac_c" 1>&6
5496 else
5497   ac_save_LIBS="$LIBS"
5498 LIBS="-lncurses  $LIBS"
5499 cat > conftest.$ac_ext <<EOF
5500 #line 5501 "configure"
5501 #include "confdefs.h"
5502 /* Override any gcc2 internal prototype to avoid an error.  */
5503 /* We use char because int might match the return type of a gcc2
5504     builtin and then its argument prototype would still apply.  */
5505 char tgetent();
5506
5507 int main() {
5508 tgetent()
5509 ; return 0; }
5510 EOF
5511 if { (eval echo configure:5512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5512   rm -rf conftest*
5513   eval "ac_cv_lib_$ac_lib_var=yes"
5514 else
5515   echo "configure: failed program was:" >&5
5516   cat conftest.$ac_ext >&5
5517   rm -rf conftest*
5518   eval "ac_cv_lib_$ac_lib_var=no"
5519 fi
5520 rm -f conftest*
5521 LIBS="$ac_save_LIBS"
5522
5523 fi
5524 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5525   echo "$ac_t""yes" 1>&6
5526   TERM_LIB=-lncurses
5527 else
5528   echo "$ac_t""no" 1>&6
5529 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5530 echo "configure:5531: checking for tgetent in -lHcurses" >&5
5531 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5532 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5533   echo $ac_n "(cached) $ac_c" 1>&6
5534 else
5535   ac_save_LIBS="$LIBS"
5536 LIBS="-lHcurses  $LIBS"
5537 cat > conftest.$ac_ext <<EOF
5538 #line 5539 "configure"
5539 #include "confdefs.h"
5540 /* Override any gcc2 internal prototype to avoid an error.  */
5541 /* We use char because int might match the return type of a gcc2
5542     builtin and then its argument prototype would still apply.  */
5543 char tgetent();
5544
5545 int main() {
5546 tgetent()
5547 ; return 0; }
5548 EOF
5549 if { (eval echo configure:5550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5550   rm -rf conftest*
5551   eval "ac_cv_lib_$ac_lib_var=yes"
5552 else
5553   echo "configure: failed program was:" >&5
5554   cat conftest.$ac_ext >&5
5555   rm -rf conftest*
5556   eval "ac_cv_lib_$ac_lib_var=no"
5557 fi
5558 rm -f conftest*
5559 LIBS="$ac_save_LIBS"
5560
5561 fi
5562 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5563   echo "$ac_t""yes" 1>&6
5564   TERM_LIB=-lHcurses
5565 else
5566   echo "$ac_t""no" 1>&6
5567 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5568 echo "configure:5569: checking for tgetent in -ltermlib" >&5
5569 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5570 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5571   echo $ac_n "(cached) $ac_c" 1>&6
5572 else
5573   ac_save_LIBS="$LIBS"
5574 LIBS="-ltermlib  $LIBS"
5575 cat > conftest.$ac_ext <<EOF
5576 #line 5577 "configure"
5577 #include "confdefs.h"
5578 /* Override any gcc2 internal prototype to avoid an error.  */
5579 /* We use char because int might match the return type of a gcc2
5580     builtin and then its argument prototype would still apply.  */
5581 char tgetent();
5582
5583 int main() {
5584 tgetent()
5585 ; return 0; }
5586 EOF
5587 if { (eval echo configure:5588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5588   rm -rf conftest*
5589   eval "ac_cv_lib_$ac_lib_var=yes"
5590 else
5591   echo "configure: failed program was:" >&5
5592   cat conftest.$ac_ext >&5
5593   rm -rf conftest*
5594   eval "ac_cv_lib_$ac_lib_var=no"
5595 fi
5596 rm -f conftest*
5597 LIBS="$ac_save_LIBS"
5598
5599 fi
5600 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5601   echo "$ac_t""yes" 1>&6
5602   TERM_LIB=-ltermlib
5603 else
5604   echo "$ac_t""no" 1>&6
5605 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5606 echo "configure:5607: checking for tgetent in -ltermcap" >&5
5607 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5608 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5609   echo $ac_n "(cached) $ac_c" 1>&6
5610 else
5611   ac_save_LIBS="$LIBS"
5612 LIBS="-ltermcap  $LIBS"
5613 cat > conftest.$ac_ext <<EOF
5614 #line 5615 "configure"
5615 #include "confdefs.h"
5616 /* Override any gcc2 internal prototype to avoid an error.  */
5617 /* We use char because int might match the return type of a gcc2
5618     builtin and then its argument prototype would still apply.  */
5619 char tgetent();
5620
5621 int main() {
5622 tgetent()
5623 ; return 0; }
5624 EOF
5625 if { (eval echo configure:5626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5626   rm -rf conftest*
5627   eval "ac_cv_lib_$ac_lib_var=yes"
5628 else
5629   echo "configure: failed program was:" >&5
5630   cat conftest.$ac_ext >&5
5631   rm -rf conftest*
5632   eval "ac_cv_lib_$ac_lib_var=no"
5633 fi
5634 rm -f conftest*
5635 LIBS="$ac_save_LIBS"
5636
5637 fi
5638 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5639   echo "$ac_t""yes" 1>&6
5640   TERM_LIB=-ltermcap
5641 else
5642   echo "$ac_t""no" 1>&6
5643 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5644 echo "configure:5645: checking for tgetent in -lcurses" >&5
5645 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5646 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5647   echo $ac_n "(cached) $ac_c" 1>&6
5648 else
5649   ac_save_LIBS="$LIBS"
5650 LIBS="-lcurses  $LIBS"
5651 cat > conftest.$ac_ext <<EOF
5652 #line 5653 "configure"
5653 #include "confdefs.h"
5654 /* Override any gcc2 internal prototype to avoid an error.  */
5655 /* We use char because int might match the return type of a gcc2
5656     builtin and then its argument prototype would still apply.  */
5657 char tgetent();
5658
5659 int main() {
5660 tgetent()
5661 ; return 0; }
5662 EOF
5663 if { (eval echo configure:5664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5664   rm -rf conftest*
5665   eval "ac_cv_lib_$ac_lib_var=yes"
5666 else
5667   echo "configure: failed program was:" >&5
5668   cat conftest.$ac_ext >&5
5669   rm -rf conftest*
5670   eval "ac_cv_lib_$ac_lib_var=no"
5671 fi
5672 rm -f conftest*
5673 LIBS="$ac_save_LIBS"
5674
5675 fi
5676 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5677   echo "$ac_t""yes" 1>&6
5678   TERM_LIB=-lcurses
5679 else
5680   echo "$ac_t""no" 1>&6
5681 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5682 echo "configure:5683: checking for tgetent in -lterminfo" >&5
5683 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5684 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5685   echo $ac_n "(cached) $ac_c" 1>&6
5686 else
5687   ac_save_LIBS="$LIBS"
5688 LIBS="-lterminfo  $LIBS"
5689 cat > conftest.$ac_ext <<EOF
5690 #line 5691 "configure"
5691 #include "confdefs.h"
5692 /* Override any gcc2 internal prototype to avoid an error.  */
5693 /* We use char because int might match the return type of a gcc2
5694     builtin and then its argument prototype would still apply.  */
5695 char tgetent();
5696
5697 int main() {
5698 tgetent()
5699 ; return 0; }
5700 EOF
5701 if { (eval echo configure:5702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5702   rm -rf conftest*
5703   eval "ac_cv_lib_$ac_lib_var=yes"
5704 else
5705   echo "configure: failed program was:" >&5
5706   cat conftest.$ac_ext >&5
5707   rm -rf conftest*
5708   eval "ac_cv_lib_$ac_lib_var=no"
5709 fi
5710 rm -f conftest*
5711 LIBS="$ac_save_LIBS"
5712
5713 fi
5714 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5715   echo "$ac_t""yes" 1>&6
5716   TERM_LIB=-lterminfo
5717 else
5718   echo "$ac_t""no" 1>&6
5719 fi
5720
5721 fi
5722
5723 fi
5724
5725 fi
5726
5727 fi
5728
5729 fi
5730
5731
5732   if test "x$TERM_LIB" = x
5733   then
5734     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5735   fi
5736 fi
5737 fi
5738
5739
5740 # libreadline needs libuser32.a in a cygwin environment
5741 WIN32LIBS=
5742 if test x$gdb_cv_os_cygwin = xyes; then
5743     WIN32LIBS="-luser32"
5744     case "${target}" in
5745         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5746         ;;
5747     esac
5748 fi
5749
5750
5751 LIBGUI="../libgui/src/libgui.a"
5752 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5753
5754
5755
5756 # Check whether --with-cpu or --without-cpu was given.
5757 if test "${with_cpu+set}" = set; then
5758   withval="$with_cpu"
5759   case "${target}" in
5760   powerpc-* | powerpcle-* )
5761     ## It would be nice to keep this table in sync with the one in
5762     ## gcc/configure.
5763     case "${with_cpu}" in
5764       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5765       | 604 | 750 )
5766         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5767       ;;
5768       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5769         ## These are all RS6000 variants, as far as GDB is concerned.
5770         with_cpu=rs6000
5771       ;;
5772       603e | ec603e )
5773         with_cpu=603
5774       ;;
5775       604e )
5776         with_cpu=604
5777       ;;
5778       * )
5779         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5780         with_cpu=ppc-uisa
5781       ;;
5782     esac
5783   ;;
5784   * )
5785     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5786   ;;
5787 esac
5788 cat >> confdefs.h <<EOF
5789 #define TARGET_CPU_DEFAULT "${with_cpu}"
5790 EOF
5791
5792
5793 fi
5794
5795
5796
5797 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5798 if test "${enable_gdbtk+set}" = set; then
5799   enableval="$enable_gdbtk"
5800   case "${enableval}" in
5801     yes)
5802         case "$host" in
5803         *go32*)
5804             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5805             enable_gdbtk=no ;;
5806         *windows*)
5807             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5808             enable_gdbtk=no ;;
5809         *)
5810             enable_gdbtk=yes ;;
5811         esac ;;
5812     no)
5813         enable_gdbtk=no  ;;
5814     *)
5815         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5816 esac
5817 else
5818
5819 # Default is on for everything but go32 and Cygwin
5820 case "$host" in
5821     *go32* | *windows*)
5822         ;;
5823     *)
5824         if test -d "${srcdir}/gdbtk" ; then
5825             enable_gdbtk=yes
5826         fi
5827         ;;
5828 esac
5829
5830 fi
5831
5832
5833 WIN32LDAPP=
5834
5835
5836
5837 configdir="unix"
5838
5839 GDBTKLIBS=
5840 if test "${enable_gdbtk}" = "yes"; then
5841
5842
5843 #
5844 # Ok, lets find the tcl configuration
5845 # First, look for one uninstalled.
5846 # the alternative search directory is invoked by --with-tclconfig
5847 #
5848
5849 if test x"${no_tcl}" = x ; then
5850   # we reset no_tcl in case something fails here
5851   no_tcl=true
5852   # Check whether --with-tclconfig or --without-tclconfig was given.
5853 if test "${with_tclconfig+set}" = set; then
5854   withval="$with_tclconfig"
5855   with_tclconfig=${withval}
5856 fi
5857
5858   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5859 echo "configure:5860: checking for Tcl configuration" >&5
5860   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5861   echo $ac_n "(cached) $ac_c" 1>&6
5862 else
5863
5864
5865   # First check to see if --with-tclconfig was specified.
5866   if test x"${with_tclconfig}" != x ; then
5867     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5868       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5869     else
5870       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5871     fi
5872   fi
5873
5874   # then check for a private Tcl installation
5875   if test x"${ac_cv_c_tclconfig}" = x ; then
5876     for i in \
5877                 ../tcl \
5878                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5879                 ../../tcl \
5880                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5881                 ../../../tcl \
5882                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5883       if test -f "$i/${configdir}/tclConfig.sh" ; then
5884         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5885         break
5886       fi
5887     done
5888   fi
5889   # check in a few common install locations
5890   if test x"${ac_cv_c_tclconfig}" = x ; then
5891     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5892       if test -f "$i/tclConfig.sh" ; then
5893         ac_cv_c_tclconfig=`(cd $i; pwd)`
5894         break
5895       fi
5896     done
5897   fi
5898   # check in a few other private locations
5899   if test x"${ac_cv_c_tclconfig}" = x ; then
5900     for i in \
5901                 ${srcdir}/../tcl \
5902                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5903       if test -f "$i/${configdir}/tclConfig.sh" ; then
5904         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5905         break
5906       fi
5907     done
5908   fi
5909
5910 fi
5911
5912   if test x"${ac_cv_c_tclconfig}" = x ; then
5913     TCLCONFIG="# no Tcl configs found"
5914     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5915   else
5916     no_tcl=
5917     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5918     echo "$ac_t""found $TCLCONFIG" 1>&6
5919   fi
5920 fi
5921
5922     if test -z "${no_tcl}"; then
5923
5924     . $TCLCONFIG
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951 #
5952 # Ok, lets find the tk configuration
5953 # First, look for one uninstalled.
5954 # the alternative search directory is invoked by --with-tkconfig
5955 #
5956
5957 if test x"${no_tk}" = x ; then
5958   # we reset no_tk in case something fails here
5959   no_tk=true
5960   # Check whether --with-tkconfig or --without-tkconfig was given.
5961 if test "${with_tkconfig+set}" = set; then
5962   withval="$with_tkconfig"
5963   with_tkconfig=${withval}
5964 fi
5965
5966   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5967 echo "configure:5968: checking for Tk configuration" >&5
5968   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5969   echo $ac_n "(cached) $ac_c" 1>&6
5970 else
5971
5972
5973   # First check to see if --with-tkconfig was specified.
5974   if test x"${with_tkconfig}" != x ; then
5975     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5976       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5977     else
5978       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5979     fi
5980   fi
5981
5982   # then check for a private Tk library
5983   if test x"${ac_cv_c_tkconfig}" = x ; then
5984     for i in \
5985                 ../tk \
5986                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5987                 ../../tk \
5988                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5989                 ../../../tk \
5990                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5991       if test -f "$i/${configdir}/tkConfig.sh" ; then
5992         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5993         break
5994       fi
5995     done
5996   fi
5997   # check in a few common install locations
5998   if test x"${ac_cv_c_tkconfig}" = x ; then
5999     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6000       if test -f "$i/tkConfig.sh" ; then
6001         ac_cv_c_tkconfig=`(cd $i; pwd)`
6002         break
6003       fi
6004     done
6005   fi
6006   # check in a few other private locations
6007   if test x"${ac_cv_c_tkconfig}" = x ; then
6008     for i in \
6009                 ${srcdir}/../tk \
6010                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6011       if test -f "$i/${configdir}/tkConfig.sh" ; then
6012         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6013         break
6014       fi
6015     done
6016   fi
6017
6018 fi
6019
6020   if test x"${ac_cv_c_tkconfig}" = x ; then
6021     TKCONFIG="# no Tk configs found"
6022     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6023   else
6024     no_tk=
6025     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6026     echo "$ac_t""found $TKCONFIG" 1>&6
6027   fi
6028 fi
6029
6030
6031
6032         # If $no_tk is nonempty, then we can't do Tk, and there is no
6033         # point to doing Tcl.
6034         if test -z "${no_tk}"; then
6035
6036     if test -f "$TKCONFIG" ; then
6037       . $TKCONFIG
6038     fi
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053 #
6054 # Ok, lets find the tcl source trees so we can use the headers
6055 # Warning: transition of version 9 to 10 will break this algorithm
6056 # because 10 sorts before 9. We also look for just tcl. We have to
6057 # be careful that we don't match stuff like tclX by accident.
6058 # the alternative search directory is involked by --with-tclinclude
6059 #
6060
6061 no_tcl=true
6062 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6063 echo "configure:6064: checking for Tcl private headers. dir=${configdir}" >&5
6064 # Check whether --with-tclinclude or --without-tclinclude was given.
6065 if test "${with_tclinclude+set}" = set; then
6066   withval="$with_tclinclude"
6067   with_tclinclude=${withval}
6068 fi
6069
6070 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6071   echo $ac_n "(cached) $ac_c" 1>&6
6072 else
6073
6074 # first check to see if --with-tclinclude was specified
6075 if test x"${with_tclinclude}" != x ; then
6076   if test -f ${with_tclinclude}/tclInt.h ; then
6077     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6078   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6079     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6080   else
6081     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6082   fi
6083 fi
6084
6085 # next check if it came with Tcl configuration file
6086 if test x"${ac_cv_c_tclconfig}" = x ; then
6087   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6088     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6089   fi
6090 fi
6091
6092 # next check in private source directory
6093 #
6094 # since ls returns lowest version numbers first, reverse its output
6095 if test x"${ac_cv_c_tclh}" = x ; then
6096   for i in \
6097                 ${srcdir}/../tcl \
6098                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6099                 ${srcdir}/../../tcl \
6100                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6101                 ${srcdir}/../../../tcl \
6102                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6103     if test -f $i/generic/tclInt.h ; then
6104       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6105       break
6106     fi
6107   done
6108 fi
6109 # finally check in a few common install locations
6110 #
6111 # since ls returns lowest version numbers first, reverse its output
6112 if test x"${ac_cv_c_tclh}" = x ; then
6113   for i in \
6114                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6115                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6116                 /usr/local/src/tcl \
6117                 /usr/local/lib/tcl \
6118                 ${prefix}/include ; do
6119     if test -f $i/generic/tclInt.h ; then
6120       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6121       break
6122     fi
6123   done
6124 fi
6125 # see if one is installed
6126 if test x"${ac_cv_c_tclh}" = x ; then
6127    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6128 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6129 echo "configure:6130: checking for tclInt.h" >&5
6130 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6131   echo $ac_n "(cached) $ac_c" 1>&6
6132 else
6133   cat > conftest.$ac_ext <<EOF
6134 #line 6135 "configure"
6135 #include "confdefs.h"
6136 #include <tclInt.h>
6137 EOF
6138 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6139 { (eval echo configure:6140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6140 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6141 if test -z "$ac_err"; then
6142   rm -rf conftest*
6143   eval "ac_cv_header_$ac_safe=yes"
6144 else
6145   echo "$ac_err" >&5
6146   echo "configure: failed program was:" >&5
6147   cat conftest.$ac_ext >&5
6148   rm -rf conftest*
6149   eval "ac_cv_header_$ac_safe=no"
6150 fi
6151 rm -f conftest*
6152 fi
6153 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6154   echo "$ac_t""yes" 1>&6
6155   ac_cv_c_tclh=installed
6156 else
6157   echo "$ac_t""no" 1>&6
6158 ac_cv_c_tclh=""
6159 fi
6160
6161 fi
6162
6163 fi
6164
6165 if test x"${ac_cv_c_tclh}" = x ; then
6166   TCLHDIR="# no Tcl private headers found"
6167   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6168 fi
6169 if test x"${ac_cv_c_tclh}" != x ; then
6170   no_tcl=""
6171   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6172     echo "$ac_t""is installed" 1>&6
6173     TCLHDIR=""
6174   else
6175     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6176     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6177     TCLHDIR="-I${ac_cv_c_tclh}"
6178   fi
6179 fi
6180
6181
6182
6183
6184 #
6185 # Ok, lets find the tk source trees so we can use the headers
6186 # If the directory (presumably symlink) named "tk" exists, use that one
6187 # in preference to any others.  Same logic is used when choosing library
6188 # and again with Tcl. The search order is the best place to look first, then in
6189 # decreasing significance. The loop breaks if the trigger file is found.
6190 # Note the gross little conversion here of srcdir by cd'ing to the found
6191 # directory. This converts the path from a relative to an absolute, so
6192 # recursive cache variables for the path will work right. We check all
6193 # the possible paths in one loop rather than many seperate loops to speed
6194 # things up.
6195 # the alternative search directory is involked by --with-tkinclude
6196 #
6197 no_tk=true
6198 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6199 echo "configure:6200: checking for Tk private headers" >&5
6200 # Check whether --with-tkinclude or --without-tkinclude was given.
6201 if test "${with_tkinclude+set}" = set; then
6202   withval="$with_tkinclude"
6203   with_tkinclude=${withval}
6204 fi
6205
6206 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6207   echo $ac_n "(cached) $ac_c" 1>&6
6208 else
6209
6210 # first check to see if --with-tkinclude was specified
6211 if test x"${with_tkinclude}" != x ; then
6212   if test -f ${with_tkinclude}/tk.h ; then
6213     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6214   elif test -f ${with_tkinclude}/generic/tk.h ; then
6215     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6216   else
6217     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6218   fi
6219 fi
6220
6221 # next check if it came with Tk configuration file
6222 if test x"${ac_cv_c_tkconfig}" = x ; then
6223   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6224     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6225   fi
6226 fi
6227
6228 # next check in private source directory
6229 #
6230 # since ls returns lowest version numbers first, reverse its output
6231 if test x"${ac_cv_c_tkh}" = x ; then
6232   for i in \
6233                 ${srcdir}/../tk \
6234                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6235                 ${srcdir}/../../tk \
6236                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6237                 ${srcdir}/../../../tk \
6238                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6239     if test -f $i/generic/tk.h ; then
6240       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6241       break
6242     fi
6243   done
6244 fi
6245 # finally check in a few common install locations
6246 #
6247 # since ls returns lowest version numbers first, reverse its output
6248 if test x"${ac_cv_c_tkh}" = x ; then
6249   for i in \
6250                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6251                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6252                 /usr/local/src/tk \
6253                 /usr/local/lib/tk \
6254                 ${prefix}/include ; do
6255     if test -f $i/generic/tk.h ; then
6256       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6257       break
6258     fi
6259   done
6260 fi
6261 # see if one is installed
6262 if test x"${ac_cv_c_tkh}" = x ; then
6263    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6264 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6265 echo "configure:6266: checking for tk.h" >&5
6266 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6267   echo $ac_n "(cached) $ac_c" 1>&6
6268 else
6269   cat > conftest.$ac_ext <<EOF
6270 #line 6271 "configure"
6271 #include "confdefs.h"
6272 #include <tk.h>
6273 EOF
6274 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6275 { (eval echo configure:6276: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6276 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6277 if test -z "$ac_err"; then
6278   rm -rf conftest*
6279   eval "ac_cv_header_$ac_safe=yes"
6280 else
6281   echo "$ac_err" >&5
6282   echo "configure: failed program was:" >&5
6283   cat conftest.$ac_ext >&5
6284   rm -rf conftest*
6285   eval "ac_cv_header_$ac_safe=no"
6286 fi
6287 rm -f conftest*
6288 fi
6289 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6290   echo "$ac_t""yes" 1>&6
6291   ac_cv_c_tkh=installed
6292 else
6293   echo "$ac_t""no" 1>&6
6294 ac_cv_c_tkh=""
6295 fi
6296
6297 fi
6298
6299 fi
6300
6301 if test x"${ac_cv_c_tkh}" != x ; then
6302   no_tk=""
6303   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6304     echo "$ac_t""is installed" 1>&6
6305     TKHDIR=""
6306   else
6307     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6308     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6309     TKHDIR="-I${ac_cv_c_tkh}"
6310   fi
6311 else
6312   TKHDIR="# no Tk directory found"
6313   echo "configure: warning: Can't find Tk private headers" 1>&2
6314   no_tk=true
6315 fi
6316
6317
6318
6319
6320 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6321 echo "configure:6322: checking for Itcl private headers. srcdir=${srcdir}" >&5
6322 if test x"${ac_cv_c_itclh}" = x ; then
6323   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6324     if test -f $i/generic/itcl.h ; then
6325       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6326       break
6327     fi
6328   done
6329 fi
6330 if test x"${ac_cv_c_itclh}" = x ; then
6331   ITCLHDIR="# no Itcl private headers found"
6332   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6333 fi
6334 if test x"${ac_cv_c_itclh}" != x ; then
6335      ITCLHDIR="-I${ac_cv_c_itclh}"
6336 fi
6337 # should always be here
6338 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6339
6340 #AC_SUBST(ITCLLIB)
6341
6342
6343 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6344 echo "configure:6345: checking for Itk private headers. srcdir=${srcdir}" >&5
6345 if test x"${ac_cv_c_itkh}" = x ; then
6346   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6347     if test -f $i/generic/itk.h ; then
6348       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6349       break
6350     fi
6351   done
6352 fi
6353 if test x"${ac_cv_c_itkh}" = x ; then
6354   ITKHDIR="# no Itk private headers found"
6355   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6356 fi
6357 if test x"${ac_cv_c_itkh}" != x ; then
6358      ITKHDIR="-I${ac_cv_c_itkh}"
6359 fi
6360 # should always be here
6361 #     ITKLIB="../itcl/itk/unix/libitk.a"
6362
6363 #AC_SUBST(ITKLIB)
6364
6365
6366 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6367 echo "configure:6368: checking for Tix private headers. srcdir=${srcdir}" >&5
6368 if test x"${ac_cv_c_tixh}" = x ; then
6369   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6370     if test -f $i/generic/tix.h ; then
6371       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6372       break
6373     fi
6374   done
6375 fi
6376 if test x"${ac_cv_c_tixh}" = x ; then
6377   TIXHDIR="# no Tix private headers found"
6378   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6379 fi
6380 if test x"${ac_cv_c_tixh}" != x ; then
6381      TIXHDIR="-I${ac_cv_c_tixh}"
6382 fi
6383
6384
6385
6386            # now look for Itcl library stuff
6387
6388
6389 #
6390 # Ok, lets find the itcl configuration
6391 # First, look for one uninstalled.
6392 # the alternative search directory is invoked by --with-itclconfig
6393 #
6394
6395 if test x"${no_itcl}" = x ; then
6396   # we reset no_itcl in case something fails here
6397   no_itcl=true
6398   # Check whether --with-itclconfig or --without-itclconfig was given.
6399 if test "${with_itclconfig+set}" = set; then
6400   withval="$with_itclconfig"
6401   with_itclconfig=${withval}
6402 fi
6403
6404   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6405 echo "configure:6406: checking for Itcl configuration" >&5
6406   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6407   echo $ac_n "(cached) $ac_c" 1>&6
6408 else
6409
6410
6411   # First check to see if --with-itclconfig was specified.
6412   if test x"${with_itclconfig}" != x ; then
6413     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6414       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6415     else
6416       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6417     fi
6418   fi
6419
6420   # then check for a private Itcl library
6421   if test x"${ac_cv_c_itclconfig}" = x ; then
6422     for i in \
6423                 ../itcl/itcl \
6424                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6425                 ../../itcl \
6426                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6427                 ../../../itcl \
6428                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6429       if test -f "$i/itclConfig.sh" ; then
6430         ac_cv_c_itclconfig=`(cd $i; pwd)`
6431         break
6432       fi
6433     done
6434   fi
6435   # check in a few common install locations
6436   if test x"${ac_cv_c_itclconfig}" = x ; then
6437     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6438       if test -f "$i/itclConfig.sh" ; then
6439         ac_cv_c_itclconfig=`(cd $i; pwd)`
6440         break
6441       fi
6442     done
6443   fi
6444   # check in a few other private locations
6445   if test x"${ac_cv_c_itclconfig}" = x ; then
6446     for i in \
6447                 ${srcdir}/../itcl/itcl \
6448                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6449       if test -f "$i/itclConfig.sh" ; then
6450         ac_cv_c_itclconfig=`(cd $i; pwd)`
6451         break
6452       fi
6453     done
6454   fi
6455
6456 fi
6457
6458   if test x"${ac_cv_c_itclconfig}" = x ; then
6459     ITCLCONFIG="# no Itcl configs found"
6460     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6461   else
6462     no_itcl=
6463     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6464     echo "$ac_t""found $ITCLCONFIG" 1>&6
6465   fi
6466 fi
6467
6468            if test -z "${no_itcl}"; then
6469
6470     if test -f "$ITCLCONFIG" ; then
6471       . $ITCLCONFIG
6472     fi
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484              case "${host}" in
6485              *-*-cygwin*)
6486                 itcldir=../itcl/itcl/win/
6487                 ;;
6488              *)
6489                 itcldir=../itcl/itcl/unix/
6490                 ;;
6491              esac
6492
6493
6494              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6495              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6496            fi
6497
6498
6499            # now look for Itk library stuff
6500
6501 #
6502 # Ok, lets find the itk configuration
6503 # First, look for one uninstalled.
6504 # the alternative search directory is invoked by --with-itkconfig
6505 #
6506
6507 if test x"${no_itk}" = x ; then
6508   # we reset no_itk in case something fails here
6509   no_itk=true
6510   # Check whether --with-itkconfig or --without-itkconfig was given.
6511 if test "${with_itkconfig+set}" = set; then
6512   withval="$with_itkconfig"
6513   with_itkconfig=${withval}
6514 fi
6515
6516   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6517 echo "configure:6518: checking for Itk configuration" >&5
6518   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6519   echo $ac_n "(cached) $ac_c" 1>&6
6520 else
6521
6522
6523   # First check to see if --with-itkconfig was specified.
6524   if test x"${with_itkconfig}" != x ; then
6525     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6526       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6527     else
6528       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6529     fi
6530   fi
6531
6532   # then check for a private Itk library
6533   if test x"${ac_cv_c_itkconfig}" = x ; then
6534     for i in \
6535                 ../itcl/itk \
6536                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6537                 ../../itk \
6538                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6539                 ../../../itk \
6540                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6541       if test -f "$i/itkConfig.sh" ; then
6542         ac_cv_c_itkconfig=`(cd $i; pwd)`
6543         break
6544       fi
6545     done
6546   fi
6547   # check in a few common install locations
6548   if test x"${ac_cv_c_itkconfig}" = x ; then
6549     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6550       if test -f "$i/itkConfig.sh" ; then
6551         ac_cv_c_itkconfig=`(cd $i; pwd)`
6552         break
6553       fi
6554     done
6555   fi
6556   # check in a few other private locations
6557   if test x"${ac_cv_c_itkconfig}" = x ; then
6558     for i in \
6559                 ${srcdir}/../itcl/itk \
6560                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6561       if test -f "$i/itkConfig.sh" ; then
6562         ac_cv_c_itkconfig=`(cd $i; pwd)`
6563         break
6564       fi
6565     done
6566   fi
6567
6568 fi
6569
6570   if test x"${ac_cv_c_itkconfig}" = x ; then
6571     ITKCONFIG="# no Itk configs found"
6572     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6573   else
6574     no_itk=
6575     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6576     echo "$ac_t""found $ITKCONFIG" 1>&6
6577   fi
6578 fi
6579
6580
6581            if test -z "${no_itcl}"; then
6582
6583     if test -f "$ITKCONFIG" ; then
6584       . $ITKCONFIG
6585     fi
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598              case "${host}" in
6599                *-*-cygwin*)
6600                  itkdir=../itcl/itk/win/
6601                  ;;
6602                *)
6603                  itkdir=../itcl/itk/unix/
6604                  ;;
6605                esac
6606
6607              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6608              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6609            fi
6610
6611            # now look for Tix library stuff
6612
6613 #
6614 # Ok, lets find the tix configuration
6615 # First, look for one uninstalled.
6616 # the alternative search directory is invoked by --with-itkconfig
6617 #
6618
6619 if test x"${no_tix}" = x ; then
6620   # we reset no_tix in case something fails here
6621   no_tix=true
6622   # Check whether --with-tixconfig or --without-tixconfig was given.
6623 if test "${with_tixconfig+set}" = set; then
6624   withval="$with_tixconfig"
6625   with_tixconfig=${withval}
6626 fi
6627
6628   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6629 echo "configure:6630: checking for Tix configuration" >&5
6630   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6631   echo $ac_n "(cached) $ac_c" 1>&6
6632 else
6633
6634
6635   # First check to see if --with-tixconfig was specified.
6636   if test x"${with_tixconfig}" != x ; then
6637     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6638       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6639     else
6640       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6641     fi
6642   fi
6643
6644   # then check for a private Tix library
6645   if test x"${ac_cv_c_tixconfig}" = x ; then
6646     for i in \
6647                 ../tix \
6648                 `ls -dr ../tix 2>/dev/null` \
6649                 ../../tix \
6650                 `ls -dr ../../tix 2>/dev/null` \
6651                 ../../../tix \
6652                 `ls -dr ../../../tix 2>/dev/null` ; do
6653       echo "**** Looking at $i - with ${configdir}"
6654       if test -f "$i/tixConfig.sh" ; then
6655         ac_cv_c_tixconfig=`(cd $i; pwd)`
6656         break
6657       fi
6658     done
6659   fi
6660   # check in a few common install locations
6661   if test x"${ac_cv_c_tixconfig}" = x ; then
6662     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6663       echo "**** Looking at $i"
6664       if test -f "$i/tixConfig.sh" ; then
6665         ac_cv_c_tixconfig=`(cd $i; pwd)`
6666         break
6667       fi
6668     done
6669   fi
6670   # check in a few other private locations
6671   echo "**** Other private locations"
6672   if test x"${ac_cv_c_tixconfig}" = x ; then
6673     for i in \
6674                 ${srcdir}/../tix \
6675                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6676       echo "**** Looking at $i - with ${configdir}"
6677       if test -f "$i/${configdir}/tixConfig.sh" ; then
6678         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6679         break
6680       fi
6681     done
6682   fi
6683
6684 fi
6685
6686   if test x"${ac_cv_c_tixconfig}" = x ; then
6687     TIXCONFIG="# no Tix configs found"
6688     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6689   else
6690     no_tix=
6691     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6692     echo "$ac_t""found $TIXCONFIG" 1>&6
6693   fi
6694 fi
6695
6696
6697            if test -z "${no_tix}"; then
6698
6699     if test -f "$TIXCONFIG" ; then
6700       . $TIXCONFIG
6701     fi
6702
6703
6704
6705
6706
6707
6708
6709
6710              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6711              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6712            fi
6713
6714            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6715            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6716            # know whether 8.2 will or not, but I bet it will.
6717            # I don't have to worry about 7.x since we don't support it.
6718            GDBTK_CFLAGS=""
6719            if test "$GCC" = "yes"; then
6720                if test "$TCL_VERSION" != "8.0" ; then
6721                    GDBTK_CFLAGS="-fwritable-strings"
6722                fi
6723            fi
6724
6725            # Include some libraries that Tcl and Tk want.
6726            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6727            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6728            # Yes, the ordering seems wrong here.  But it isn't.
6729            # TK_LIBS is the list of libraries that need to be linked
6730            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6731            # were in LIBS then any link tests after this point would
6732            # try to include things like `$(LIBGUI)', which wouldn't work.
6733            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6734            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6735            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6736            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6737            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6738            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6739
6740            if test x$gdb_cv_os_cygwin = xyes; then
6741               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6742               WIN32LDAPP="-Wl,--subsystem,console"
6743               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6744            fi
6745         fi
6746     fi
6747 fi
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761 # If we find X, set shell vars x_includes and x_libraries to the
6762 # paths, otherwise set no_x=yes.
6763 # Uses ac_ vars as temps to allow command line to override cache and checks.
6764 # --without-x overrides everything else, but does not touch the cache.
6765 echo $ac_n "checking for X""... $ac_c" 1>&6
6766 echo "configure:6767: checking for X" >&5
6767
6768 # Check whether --with-x or --without-x was given.
6769 if test "${with_x+set}" = set; then
6770   withval="$with_x"
6771   :
6772 fi
6773
6774 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6775 if test "x$with_x" = xno; then
6776   # The user explicitly disabled X.
6777   have_x=disabled
6778 else
6779   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6780     # Both variables are already set.
6781     have_x=yes
6782   else
6783 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6784   echo $ac_n "(cached) $ac_c" 1>&6
6785 else
6786   # One or both of the vars are not set, and there is no cached value.
6787 ac_x_includes=NO ac_x_libraries=NO
6788 rm -fr conftestdir
6789 if mkdir conftestdir; then
6790   cd conftestdir
6791   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6792   cat > Imakefile <<'EOF'
6793 acfindx:
6794         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6795 EOF
6796   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6797     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6798     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6799     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6800     for ac_extension in a so sl; do
6801       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6802         test -f $ac_im_libdir/libX11.$ac_extension; then
6803         ac_im_usrlibdir=$ac_im_libdir; break
6804       fi
6805     done
6806     # Screen out bogus values from the imake configuration.  They are
6807     # bogus both because they are the default anyway, and because
6808     # using them would break gcc on systems where it needs fixed includes.
6809     case "$ac_im_incroot" in
6810         /usr/include) ;;
6811         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6812     esac
6813     case "$ac_im_usrlibdir" in
6814         /usr/lib | /lib) ;;
6815         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6816     esac
6817   fi
6818   cd ..
6819   rm -fr conftestdir
6820 fi
6821
6822 if test "$ac_x_includes" = NO; then
6823   # Guess where to find include files, by looking for this one X11 .h file.
6824   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6825
6826   # First, try using that file with no special directory specified.
6827 cat > conftest.$ac_ext <<EOF
6828 #line 6829 "configure"
6829 #include "confdefs.h"
6830 #include <$x_direct_test_include>
6831 EOF
6832 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6833 { (eval echo configure:6834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6834 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6835 if test -z "$ac_err"; then
6836   rm -rf conftest*
6837   # We can compile using X headers with no special include directory.
6838 ac_x_includes=
6839 else
6840   echo "$ac_err" >&5
6841   echo "configure: failed program was:" >&5
6842   cat conftest.$ac_ext >&5
6843   rm -rf conftest*
6844   # Look for the header file in a standard set of common directories.
6845 # Check X11 before X11Rn because it is often a symlink to the current release.
6846   for ac_dir in               \
6847     /usr/X11/include          \
6848     /usr/X11R6/include        \
6849     /usr/X11R5/include        \
6850     /usr/X11R4/include        \
6851                               \
6852     /usr/include/X11          \
6853     /usr/include/X11R6        \
6854     /usr/include/X11R5        \
6855     /usr/include/X11R4        \
6856                               \
6857     /usr/local/X11/include    \
6858     /usr/local/X11R6/include  \
6859     /usr/local/X11R5/include  \
6860     /usr/local/X11R4/include  \
6861                               \
6862     /usr/local/include/X11    \
6863     /usr/local/include/X11R6  \
6864     /usr/local/include/X11R5  \
6865     /usr/local/include/X11R4  \
6866                               \
6867     /usr/X386/include         \
6868     /usr/x386/include         \
6869     /usr/XFree86/include/X11  \
6870                               \
6871     /usr/include              \
6872     /usr/local/include        \
6873     /usr/unsupported/include  \
6874     /usr/athena/include       \
6875     /usr/local/x11r5/include  \
6876     /usr/lpp/Xamples/include  \
6877                               \
6878     /usr/openwin/include      \
6879     /usr/openwin/share/include \
6880     ; \
6881   do
6882     if test -r "$ac_dir/$x_direct_test_include"; then
6883       ac_x_includes=$ac_dir
6884       break
6885     fi
6886   done
6887 fi
6888 rm -f conftest*
6889 fi # $ac_x_includes = NO
6890
6891 if test "$ac_x_libraries" = NO; then
6892   # Check for the libraries.
6893
6894   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6895   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6896
6897   # See if we find them without any special options.
6898   # Don't add to $LIBS permanently.
6899   ac_save_LIBS="$LIBS"
6900   LIBS="-l$x_direct_test_library $LIBS"
6901 cat > conftest.$ac_ext <<EOF
6902 #line 6903 "configure"
6903 #include "confdefs.h"
6904
6905 int main() {
6906 ${x_direct_test_function}()
6907 ; return 0; }
6908 EOF
6909 if { (eval echo configure:6910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6910   rm -rf conftest*
6911   LIBS="$ac_save_LIBS"
6912 # We can link X programs with no special library path.
6913 ac_x_libraries=
6914 else
6915   echo "configure: failed program was:" >&5
6916   cat conftest.$ac_ext >&5
6917   rm -rf conftest*
6918   LIBS="$ac_save_LIBS"
6919 # First see if replacing the include by lib works.
6920 # Check X11 before X11Rn because it is often a symlink to the current release.
6921 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6922     /usr/X11/lib          \
6923     /usr/X11R6/lib        \
6924     /usr/X11R5/lib        \
6925     /usr/X11R4/lib        \
6926                           \
6927     /usr/lib/X11          \
6928     /usr/lib/X11R6        \
6929     /usr/lib/X11R5        \
6930     /usr/lib/X11R4        \
6931                           \
6932     /usr/local/X11/lib    \
6933     /usr/local/X11R6/lib  \
6934     /usr/local/X11R5/lib  \
6935     /usr/local/X11R4/lib  \
6936                           \
6937     /usr/local/lib/X11    \
6938     /usr/local/lib/X11R6  \
6939     /usr/local/lib/X11R5  \
6940     /usr/local/lib/X11R4  \
6941                           \
6942     /usr/X386/lib         \
6943     /usr/x386/lib         \
6944     /usr/XFree86/lib/X11  \
6945                           \
6946     /usr/lib              \
6947     /usr/local/lib        \
6948     /usr/unsupported/lib  \
6949     /usr/athena/lib       \
6950     /usr/local/x11r5/lib  \
6951     /usr/lpp/Xamples/lib  \
6952     /lib/usr/lib/X11      \
6953                           \
6954     /usr/openwin/lib      \
6955     /usr/openwin/share/lib \
6956     ; \
6957 do
6958   for ac_extension in a so sl; do
6959     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6960       ac_x_libraries=$ac_dir
6961       break 2
6962     fi
6963   done
6964 done
6965 fi
6966 rm -f conftest*
6967 fi # $ac_x_libraries = NO
6968
6969 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6970   # Didn't find X anywhere.  Cache the known absence of X.
6971   ac_cv_have_x="have_x=no"
6972 else
6973   # Record where we found X for the cache.
6974   ac_cv_have_x="have_x=yes \
6975                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6976 fi
6977 fi
6978   fi
6979   eval "$ac_cv_have_x"
6980 fi # $with_x != no
6981
6982 if test "$have_x" != yes; then
6983   echo "$ac_t""$have_x" 1>&6
6984   no_x=yes
6985 else
6986   # If each of the values was on the command line, it overrides each guess.
6987   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6988   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6989   # Update the cache value to reflect the command line values.
6990   ac_cv_have_x="have_x=yes \
6991                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6992   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6993 fi
6994
6995
6996
6997 # Unlike the sim directory, whether a simulator is linked is controlled by
6998 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
6999 # This code just checks for a few cases where we'd like to ignore those
7000 # definitions, even when they're present in the '.mt' file.  These cases
7001 # are when --disable-sim is specified, or if the simulator directory is
7002 # not part of the soruce tree.
7003 #
7004 # Check whether --enable-sim or --disable-sim was given.
7005 if test "${enable_sim+set}" = set; then
7006   enableval="$enable_sim"
7007   echo "enable_sim = $enable_sim";
7008  echo "enableval = ${enableval}";
7009  case "${enableval}" in
7010   yes) ignore_sim=false ;;
7011   no)  ignore_sim=true ;;
7012   *)   ignore_sim=false ;;
7013  esac
7014 else
7015   ignore_sim=false
7016 fi
7017
7018
7019 if test ! -d "${srcdir}/../sim"; then
7020   ignore_sim=true
7021 fi
7022
7023 if test "${ignore_sim}" = "true"; then
7024     IGNORE_SIM="SIM="
7025     IGNORE_SIM_OBS="SIM_OBS="
7026 else
7027     IGNORE_SIM=""
7028     IGNORE_SIM_OBS=""
7029     cat >> confdefs.h <<\EOF
7030 #define WITH_SIM 1
7031 EOF
7032
7033 fi
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046 # Begin stuff to support --enable-shared
7047 # Check whether --enable-shared or --disable-shared was given.
7048 if test "${enable_shared+set}" = set; then
7049   enableval="$enable_shared"
7050   case "${enableval}" in
7051   yes) shared=true ;;
7052   no)  shared=false ;;
7053   *) shared=true ;;
7054 esac
7055 fi
7056
7057 HLDFLAGS=
7058 HLDENV=
7059 # If we have shared libraries, try to set rpath reasonably.
7060 if test "${shared}" = "true"; then
7061   case "${host}" in
7062   *-*-hpux*)
7063     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7064     ;;
7065   *-*-irix5* | *-*-irix6*)
7066     HLDFLAGS='-Wl,-rpath,$(libdir)'
7067     ;;
7068   *-*-linux*aout*)
7069     ;;
7070   *-*-linux* | *-pc-linux-gnu)
7071     HLDFLAGS='-Wl,-rpath,$(libdir)'
7072     ;;
7073   *-*-solaris*)
7074     HLDFLAGS='-R $(libdir)'
7075     ;;
7076   *-*-sysv4*)
7077     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7078     ;;
7079   esac
7080 fi
7081
7082 # On SunOS, if the linker supports the -rpath option, use it to
7083 # prevent ../bfd and ../opcodes from being included in the run time
7084 # search path.
7085 case "${host}" in
7086   *-*-sunos*)
7087     echo 'main () { }' > conftest.c
7088     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7089     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7090       :
7091     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7092       :
7093     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7094       :
7095     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7096       :
7097     elif test "${shared}" = "true"; then
7098       HLDFLAGS='-Wl,-rpath=$(libdir)'
7099     else
7100       HLDFLAGS='-Wl,-rpath='
7101     fi
7102     rm -f conftest.t conftest.c conftest
7103     ;;
7104 esac
7105
7106
7107 # End stuff to support --enable-shared
7108
7109 # target_subdir is used by the testsuite to find the target libraries.
7110 target_subdir=
7111 if test "${host}" != "${target}"; then
7112     target_subdir="${target_alias}/"
7113 fi
7114
7115
7116 frags=
7117 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7118 if test ! -f ${host_makefile_frag}; then
7119 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7120 fi
7121 frags="$frags $host_makefile_frag"
7122
7123 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7124 if test ! -f ${target_makefile_frag}; then
7125 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7126 fi
7127 frags="$frags $target_makefile_frag"
7128
7129
7130
7131
7132
7133 hostfile=`sed -n '
7134 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7135 ' ${host_makefile_frag}`
7136
7137 targetfile=`sed -n '
7138 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7139 ' ${target_makefile_frag}`
7140
7141 # these really aren't orthogonal true/false values of the same condition,
7142 # but shells are slow enough that I like to reuse the test conditions
7143 # whenever possible
7144 if test "${target}" = "${host}"; then
7145 nativefile=`sed -n '
7146 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7147 ' ${host_makefile_frag}`
7148 # else
7149 # GDBserver is only useful in a "native" enviroment
7150 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7151 fi
7152
7153
7154 SUBDIRS="doc testsuite nlm"
7155 if test "${enable_multi_ice}" = "yes"; then
7156   SUBDIRS="${SUBDIRS} multi-ice"
7157 fi
7158
7159
7160
7161 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7162 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7163 # corresponding links.  But we have to remove the xm.h files and tm.h
7164 # files anyway, e.g. when switching from "configure host" to
7165 # "configure none".
7166
7167 files=
7168 links=
7169 rm -f xm.h
7170 if test "${hostfile}" != ""; then
7171 files="${files} config/${gdb_host_cpu}/${hostfile}"
7172 links="${links} xm.h"
7173 fi
7174 rm -f tm.h
7175 if test "${targetfile}" != ""; then
7176 files="${files} config/${gdb_target_cpu}/${targetfile}"
7177 links="${links} tm.h"
7178 fi
7179 rm -f nm.h
7180 if test "${nativefile}" != ""; then
7181 files="${files} config/${gdb_host_cpu}/${nativefile}"
7182 links="${links} nm.h"
7183 else
7184 # A cross-only configuration.
7185 files="${files} config/nm-empty.h"
7186 links="${links} nm.h"
7187 fi
7188 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7189 echo "configure:7190: checking whether ln -s works" >&5
7190 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7191   echo $ac_n "(cached) $ac_c" 1>&6
7192 else
7193   rm -f conftestdata
7194 if ln -s X conftestdata 2>/dev/null
7195 then
7196   rm -f conftestdata
7197   ac_cv_prog_LN_S="ln -s"
7198 else
7199   ac_cv_prog_LN_S=ln
7200 fi
7201 fi
7202 LN_S="$ac_cv_prog_LN_S"
7203 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7204   echo "$ac_t""yes" 1>&6
7205 else
7206   echo "$ac_t""no" 1>&6
7207 fi
7208
7209 # Make it possible to use the GUI without doing a full install
7210 if test "${enable_gdbtk}" = "yes" ; then
7211   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
7212   echo linking $srcdir/gdbtk/library to gdbtcl
7213   $LN_S $srcdir/gdbtk/library gdbtcl
7214   else
7215   echo Warning: Unable to link $srcdir/gdbtk/library to gdbtcl.  You will need to do a
7216   echo "         " make install before you are able to run the GUI.
7217   fi
7218 fi
7219
7220
7221
7222 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7223 echo "configure:7224: checking for Cygwin environment" >&5
7224 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7225   echo $ac_n "(cached) $ac_c" 1>&6
7226 else
7227   cat > conftest.$ac_ext <<EOF
7228 #line 7229 "configure"
7229 #include "confdefs.h"
7230
7231 int main() {
7232
7233 #ifndef __CYGWIN__
7234 #define __CYGWIN__ __CYGWIN32__
7235 #endif
7236 return __CYGWIN__;
7237 ; return 0; }
7238 EOF
7239 if { (eval echo configure:7240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7240   rm -rf conftest*
7241   ac_cv_cygwin=yes
7242 else
7243   echo "configure: failed program was:" >&5
7244   cat conftest.$ac_ext >&5
7245   rm -rf conftest*
7246   ac_cv_cygwin=no
7247 fi
7248 rm -f conftest*
7249 rm -f conftest*
7250 fi
7251
7252 echo "$ac_t""$ac_cv_cygwin" 1>&6
7253 CYGWIN=
7254 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7255 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7256 echo "configure:7257: checking for mingw32 environment" >&5
7257 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7258   echo $ac_n "(cached) $ac_c" 1>&6
7259 else
7260   cat > conftest.$ac_ext <<EOF
7261 #line 7262 "configure"
7262 #include "confdefs.h"
7263
7264 int main() {
7265 return __MINGW32__;
7266 ; return 0; }
7267 EOF
7268 if { (eval echo configure:7269: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7269   rm -rf conftest*
7270   ac_cv_mingw32=yes
7271 else
7272   echo "configure: failed program was:" >&5
7273   cat conftest.$ac_ext >&5
7274   rm -rf conftest*
7275   ac_cv_mingw32=no
7276 fi
7277 rm -f conftest*
7278 rm -f conftest*
7279 fi
7280
7281 echo "$ac_t""$ac_cv_mingw32" 1>&6
7282 MINGW32=
7283 test "$ac_cv_mingw32" = yes && MINGW32=yes
7284
7285
7286 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7287 echo "configure:7288: checking for executable suffix" >&5
7288 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7289   echo $ac_n "(cached) $ac_c" 1>&6
7290 else
7291   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7292   ac_cv_exeext=.exe
7293 else
7294   rm -f conftest*
7295   echo 'int main () { return 0; }' > conftest.$ac_ext
7296   ac_cv_exeext=
7297   if { (eval echo configure:7298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7298     for file in conftest.*; do
7299       case $file in
7300       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7301       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7302       esac
7303     done
7304   else
7305     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7306   fi
7307   rm -f conftest*
7308   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7309 fi
7310 fi
7311
7312 EXEEXT=""
7313 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7314 echo "$ac_t""${ac_cv_exeext}" 1>&6
7315 ac_exeext=$EXEEXT
7316
7317
7318 subdirs="$configdirs"
7319
7320 trap '' 1 2 15
7321 cat > confcache <<\EOF
7322 # This file is a shell script that caches the results of configure
7323 # tests run on this system so they can be shared between configure
7324 # scripts and configure runs.  It is not useful on other systems.
7325 # If it contains results you don't want to keep, you may remove or edit it.
7326 #
7327 # By default, configure uses ./config.cache as the cache file,
7328 # creating it if it does not exist already.  You can give configure
7329 # the --cache-file=FILE option to use a different cache file; that is
7330 # what configure does when it calls configure scripts in
7331 # subdirectories, so they share the cache.
7332 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7333 # config.status only pays attention to the cache file if you give it the
7334 # --recheck option to rerun configure.
7335 #
7336 EOF
7337 # The following way of writing the cache mishandles newlines in values,
7338 # but we know of no workaround that is simple, portable, and efficient.
7339 # So, don't put newlines in cache variables' values.
7340 # Ultrix sh set writes to stderr and can't be redirected directly,
7341 # and sets the high bit in the cache file unless we assign to the vars.
7342 (set) 2>&1 |
7343   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7344   *ac_space=\ *)
7345     # `set' does not quote correctly, so add quotes (double-quote substitution
7346     # turns \\\\ into \\, and sed turns \\ into \).
7347     sed -n \
7348       -e "s/'/'\\\\''/g" \
7349       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7350     ;;
7351   *)
7352     # `set' quotes correctly as required by POSIX, so do not add quotes.
7353     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7354     ;;
7355   esac >> confcache
7356 if cmp -s $cache_file confcache; then
7357   :
7358 else
7359   if test -w $cache_file; then
7360     echo "updating cache $cache_file"
7361     cat confcache > $cache_file
7362   else
7363     echo "not updating unwritable cache $cache_file"
7364   fi
7365 fi
7366 rm -f confcache
7367
7368 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7369
7370 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7371 # Let make expand exec_prefix.
7372 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7373
7374 # Any assignment to VPATH causes Sun make to only execute
7375 # the first set of double-colon rules, so remove it if not needed.
7376 # If there is a colon in the path, we need to keep it.
7377 if test "x$srcdir" = x.; then
7378   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7379 fi
7380
7381 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7382
7383 DEFS=-DHAVE_CONFIG_H
7384
7385 # Without the "./", some shells look in PATH for config.status.
7386 : ${CONFIG_STATUS=./config.status}
7387
7388 echo creating $CONFIG_STATUS
7389 rm -f $CONFIG_STATUS
7390 cat > $CONFIG_STATUS <<EOF
7391 #! /bin/sh
7392 # Generated automatically by configure.
7393 # Run this file to recreate the current configuration.
7394 # This directory was configured as follows,
7395 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7396 #
7397 # $0 $ac_configure_args
7398 #
7399 # Compiler output produced by configure, useful for debugging
7400 # configure, is in ./config.log if it exists.
7401
7402 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7403 for ac_option
7404 do
7405   case "\$ac_option" in
7406   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7407     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7408     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7409   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7410     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7411     exit 0 ;;
7412   -help | --help | --hel | --he | --h)
7413     echo "\$ac_cs_usage"; exit 0 ;;
7414   *) echo "\$ac_cs_usage"; exit 1 ;;
7415   esac
7416 done
7417
7418 ac_given_srcdir=$srcdir
7419 ac_given_INSTALL="$INSTALL"
7420
7421 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7422 EOF
7423 cat >> $CONFIG_STATUS <<EOF
7424
7425 # Protect against being on the right side of a sed subst in config.status.
7426 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7427  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7428 $ac_vpsub
7429 $extrasub
7430 s%@SHELL@%$SHELL%g
7431 s%@CFLAGS@%$CFLAGS%g
7432 s%@CPPFLAGS@%$CPPFLAGS%g
7433 s%@CXXFLAGS@%$CXXFLAGS%g
7434 s%@FFLAGS@%$FFLAGS%g
7435 s%@DEFS@%$DEFS%g
7436 s%@LDFLAGS@%$LDFLAGS%g
7437 s%@LIBS@%$LIBS%g
7438 s%@exec_prefix@%$exec_prefix%g
7439 s%@prefix@%$prefix%g
7440 s%@program_transform_name@%$program_transform_name%g
7441 s%@bindir@%$bindir%g
7442 s%@sbindir@%$sbindir%g
7443 s%@libexecdir@%$libexecdir%g
7444 s%@datadir@%$datadir%g
7445 s%@sysconfdir@%$sysconfdir%g
7446 s%@sharedstatedir@%$sharedstatedir%g
7447 s%@localstatedir@%$localstatedir%g
7448 s%@libdir@%$libdir%g
7449 s%@includedir@%$includedir%g
7450 s%@oldincludedir@%$oldincludedir%g
7451 s%@infodir@%$infodir%g
7452 s%@mandir@%$mandir%g
7453 s%@CC@%$CC%g
7454 s%@CPP@%$CPP%g
7455 s%@host@%$host%g
7456 s%@host_alias@%$host_alias%g
7457 s%@host_cpu@%$host_cpu%g
7458 s%@host_vendor@%$host_vendor%g
7459 s%@host_os@%$host_os%g
7460 s%@target@%$target%g
7461 s%@target_alias@%$target_alias%g
7462 s%@target_cpu@%$target_cpu%g
7463 s%@target_vendor@%$target_vendor%g
7464 s%@target_os@%$target_os%g
7465 s%@build@%$build%g
7466 s%@build_alias@%$build_alias%g
7467 s%@build_cpu@%$build_cpu%g
7468 s%@build_vendor@%$build_vendor%g
7469 s%@build_os@%$build_os%g
7470 s%@SET_MAKE@%$SET_MAKE%g
7471 s%@RANLIB@%$RANLIB%g
7472 s%@ALLOCA@%$ALLOCA%g
7473 s%@USE_NLS@%$USE_NLS%g
7474 s%@MSGFMT@%$MSGFMT%g
7475 s%@GMSGFMT@%$GMSGFMT%g
7476 s%@XGETTEXT@%$XGETTEXT%g
7477 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7478 s%@CATALOGS@%$CATALOGS%g
7479 s%@CATOBJEXT@%$CATOBJEXT%g
7480 s%@DATADIRNAME@%$DATADIRNAME%g
7481 s%@GMOFILES@%$GMOFILES%g
7482 s%@INSTOBJEXT@%$INSTOBJEXT%g
7483 s%@INTLDEPS@%$INTLDEPS%g
7484 s%@INTLLIBS@%$INTLLIBS%g
7485 s%@INTLOBJS@%$INTLOBJS%g
7486 s%@POFILES@%$POFILES%g
7487 s%@POSUB@%$POSUB%g
7488 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7489 s%@GT_NO@%$GT_NO%g
7490 s%@GT_YES@%$GT_YES%g
7491 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7492 s%@l@%$l%g
7493 s%@AWK@%$AWK%g
7494 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7495 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7496 s%@INSTALL_DATA@%$INSTALL_DATA%g
7497 s%@AR@%$AR%g
7498 s%@YACC@%$YACC%g
7499 s%@MIG@%$MIG%g
7500 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7501 s%@BUILD_TUI@%$BUILD_TUI%g
7502 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7503 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7504 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7505 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7506 s%@MMALLOC@%$MMALLOC%g
7507 s%@DLLTOOL@%$DLLTOOL%g
7508 s%@WINDRES@%$WINDRES%g
7509 s%@TERM_LIB@%$TERM_LIB%g
7510 s%@WIN32LIBS@%$WIN32LIBS%g
7511 s%@LIBGUI@%$LIBGUI%g
7512 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7513 s%@WIN32LDAPP@%$WIN32LDAPP%g
7514 s%@TCL_VERSION@%$TCL_VERSION%g
7515 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7516 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7517 s%@TCL_CC@%$TCL_CC%g
7518 s%@TCL_DEFS@%$TCL_DEFS%g
7519 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7520 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7521 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7522 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7523 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7524 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7525 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7526 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7527 s%@TCL_RANLIB@%$TCL_RANLIB%g
7528 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7529 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7530 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7531 s%@TK_VERSION@%$TK_VERSION%g
7532 s%@TK_DEFS@%$TK_DEFS%g
7533 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7534 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7535 s%@TK_XLIBSW@%$TK_XLIBSW%g
7536 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7537 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7538 s%@TCLHDIR@%$TCLHDIR%g
7539 s%@TKHDIR@%$TKHDIR%g
7540 s%@ITCLHDIR@%$ITCLHDIR%g
7541 s%@ITKHDIR@%$ITKHDIR%g
7542 s%@TIXHDIR@%$TIXHDIR%g
7543 s%@ITCL_VERSION@%$ITCL_VERSION%g
7544 s%@ITCL_DEFS@%$ITCL_DEFS%g
7545 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7546 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7547 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7548 s%@ITK_VERSION@%$ITK_VERSION%g
7549 s%@ITK_DEFS@%$ITK_DEFS%g
7550 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7551 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7552 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7553 s%@TIX_VERSION@%$TIX_VERSION%g
7554 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7555 s%@X_CFLAGS@%$X_CFLAGS%g
7556 s%@X_LDFLAGS@%$X_LDFLAGS%g
7557 s%@X_LIBS@%$X_LIBS%g
7558 s%@ITCLLIB@%$ITCLLIB%g
7559 s%@ITCL_DEPS@%$ITCL_DEPS%g
7560 s%@ITKLIB@%$ITKLIB%g
7561 s%@ITK_DEPS@%$ITK_DEPS%g
7562 s%@TIXLIB@%$TIXLIB%g
7563 s%@TIX_DEPS@%$TIX_DEPS%g
7564 s%@GDBTKLIBS@%$GDBTKLIBS%g
7565 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7566 s%@IGNORE_SIM@%$IGNORE_SIM%g
7567 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7568 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7569 s%@CONFIG_OBS@%$CONFIG_OBS%g
7570 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7571 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7572 s%@CONFIG_INITS@%$CONFIG_INITS%g
7573 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7574 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7575 s%@HLDFLAGS@%$HLDFLAGS%g
7576 s%@HLDENV@%$HLDENV%g
7577 s%@target_subdir@%$target_subdir%g
7578 /@host_makefile_frag@/r $host_makefile_frag
7579 s%@host_makefile_frag@%%g
7580 /@target_makefile_frag@/r $target_makefile_frag
7581 s%@target_makefile_frag@%%g
7582 s%@frags@%$frags%g
7583 s%@SUBDIRS@%$SUBDIRS%g
7584 s%@LN_S@%$LN_S%g
7585 s%@EXEEXT@%$EXEEXT%g
7586 s%@subdirs@%$subdirs%g
7587
7588 CEOF
7589 EOF
7590
7591 cat >> $CONFIG_STATUS <<\EOF
7592
7593 # Split the substitutions into bite-sized pieces for seds with
7594 # small command number limits, like on Digital OSF/1 and HP-UX.
7595 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7596 ac_file=1 # Number of current file.
7597 ac_beg=1 # First line for current file.
7598 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7599 ac_more_lines=:
7600 ac_sed_cmds=""
7601 while $ac_more_lines; do
7602   if test $ac_beg -gt 1; then
7603     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7604   else
7605     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7606   fi
7607   if test ! -s conftest.s$ac_file; then
7608     ac_more_lines=false
7609     rm -f conftest.s$ac_file
7610   else
7611     if test -z "$ac_sed_cmds"; then
7612       ac_sed_cmds="sed -f conftest.s$ac_file"
7613     else
7614       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7615     fi
7616     ac_file=`expr $ac_file + 1`
7617     ac_beg=$ac_end
7618     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7619   fi
7620 done
7621 if test -z "$ac_sed_cmds"; then
7622   ac_sed_cmds=cat
7623 fi
7624 EOF
7625
7626 cat >> $CONFIG_STATUS <<EOF
7627
7628 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7629 EOF
7630 cat >> $CONFIG_STATUS <<\EOF
7631 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7632   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7633   case "$ac_file" in
7634   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7635        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7636   *) ac_file_in="${ac_file}.in" ;;
7637   esac
7638
7639   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7640
7641   # Remove last slash and all that follows it.  Not all systems have dirname.
7642   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7643   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7644     # The file is in a subdirectory.
7645     test ! -d "$ac_dir" && mkdir "$ac_dir"
7646     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7647     # A "../" for each directory in $ac_dir_suffix.
7648     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7649   else
7650     ac_dir_suffix= ac_dots=
7651   fi
7652
7653   case "$ac_given_srcdir" in
7654   .)  srcdir=.
7655       if test -z "$ac_dots"; then top_srcdir=.
7656       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7657   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7658   *) # Relative path.
7659     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7660     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7661   esac
7662
7663   case "$ac_given_INSTALL" in
7664   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7665   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7666   esac
7667
7668   echo creating "$ac_file"
7669   rm -f "$ac_file"
7670   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7671   case "$ac_file" in
7672   *Makefile*) ac_comsub="1i\\
7673 # $configure_input" ;;
7674   *) ac_comsub= ;;
7675   esac
7676
7677   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7678   sed -e "$ac_comsub
7679 s%@configure_input@%$configure_input%g
7680 s%@srcdir@%$srcdir%g
7681 s%@top_srcdir@%$top_srcdir%g
7682 s%@INSTALL@%$INSTALL%g
7683 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7684 fi; done
7685 rm -f conftest.s*
7686
7687 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7688 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7689 #
7690 # ac_d sets the value in "#define NAME VALUE" lines.
7691 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7692 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7693 ac_dC='\3'
7694 ac_dD='%g'
7695 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7696 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7697 ac_uB='\([      ]\)%\1#\2define\3'
7698 ac_uC=' '
7699 ac_uD='\4%g'
7700 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7701 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7702 ac_eB='$%\1#\2define\3'
7703 ac_eC=' '
7704 ac_eD='%g'
7705
7706 if test "${CONFIG_HEADERS+set}" != set; then
7707 EOF
7708 cat >> $CONFIG_STATUS <<EOF
7709   CONFIG_HEADERS="config.h:config.in"
7710 EOF
7711 cat >> $CONFIG_STATUS <<\EOF
7712 fi
7713 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7714   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7715   case "$ac_file" in
7716   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7717        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7718   *) ac_file_in="${ac_file}.in" ;;
7719   esac
7720
7721   echo creating $ac_file
7722
7723   rm -f conftest.frag conftest.in conftest.out
7724   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7725   cat $ac_file_inputs > conftest.in
7726
7727 EOF
7728
7729 # Transform confdefs.h into a sed script conftest.vals that substitutes
7730 # the proper values into config.h.in to produce config.h.  And first:
7731 # Protect against being on the right side of a sed subst in config.status.
7732 # Protect against being in an unquoted here document in config.status.
7733 rm -f conftest.vals
7734 cat > conftest.hdr <<\EOF
7735 s/[\\&%]/\\&/g
7736 s%[\\$`]%\\&%g
7737 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7738 s%ac_d%ac_u%gp
7739 s%ac_u%ac_e%gp
7740 EOF
7741 sed -n -f conftest.hdr confdefs.h > conftest.vals
7742 rm -f conftest.hdr
7743
7744 # This sed command replaces #undef with comments.  This is necessary, for
7745 # example, in the case of _POSIX_SOURCE, which is predefined and required
7746 # on some systems where configure will not decide to define it.
7747 cat >> conftest.vals <<\EOF
7748 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7749 EOF
7750
7751 # Break up conftest.vals because some shells have a limit on
7752 # the size of here documents, and old seds have small limits too.
7753
7754 rm -f conftest.tail
7755 while :
7756 do
7757   ac_lines=`grep -c . conftest.vals`
7758   # grep -c gives empty output for an empty file on some AIX systems.
7759   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7760   # Write a limited-size here document to conftest.frag.
7761   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7762   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7763   echo 'CEOF
7764   sed -f conftest.frag conftest.in > conftest.out
7765   rm -f conftest.in
7766   mv conftest.out conftest.in
7767 ' >> $CONFIG_STATUS
7768   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7769   rm -f conftest.vals
7770   mv conftest.tail conftest.vals
7771 done
7772 rm -f conftest.vals
7773
7774 cat >> $CONFIG_STATUS <<\EOF
7775   rm -f conftest.frag conftest.h
7776   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7777   cat conftest.in >> conftest.h
7778   rm -f conftest.in
7779   if cmp -s $ac_file conftest.h 2>/dev/null; then
7780     echo "$ac_file is unchanged"
7781     rm -f conftest.h
7782   else
7783     # Remove last slash and all that follows it.  Not all systems have dirname.
7784       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7785       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7786       # The file is in a subdirectory.
7787       test ! -d "$ac_dir" && mkdir "$ac_dir"
7788     fi
7789     rm -f $ac_file
7790     mv conftest.h $ac_file
7791   fi
7792 fi; done
7793
7794 EOF
7795
7796 cat >> $CONFIG_STATUS <<EOF
7797 ac_sources="$files"
7798 ac_dests="$links"
7799 EOF
7800
7801 cat >> $CONFIG_STATUS <<\EOF
7802 srcdir=$ac_given_srcdir
7803 while test -n "$ac_sources"; do
7804   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7805   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7806
7807   echo "linking $srcdir/$ac_source to $ac_dest"
7808
7809   if test ! -r $srcdir/$ac_source; then
7810     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7811   fi
7812   rm -f $ac_dest
7813
7814   # Make relative symlinks.
7815   # Remove last slash and all that follows it.  Not all systems have dirname.
7816   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7817   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7818     # The dest file is in a subdirectory.
7819     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7820     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7821     # A "../" for each directory in $ac_dest_dir_suffix.
7822     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7823   else
7824     ac_dest_dir_suffix= ac_dots=
7825   fi
7826
7827   case "$srcdir" in
7828   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7829   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7830   esac
7831
7832   # Make a symlink if possible; otherwise try a hard link.
7833   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7834     ln $srcdir/$ac_source $ac_dest; then :
7835   else
7836     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7837   fi
7838 done
7839 EOF
7840 cat >> $CONFIG_STATUS <<EOF
7841
7842 gdb_host_cpu=$gdb_host_cpu
7843 gdb_target_cpu=$gdb_target_cpu
7844 nativefile=$nativefile
7845
7846 EOF
7847 cat >> $CONFIG_STATUS <<\EOF
7848
7849 if test "${nativefile}" = ""; then
7850 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7851         < Makefile > Makefile.tem
7852 mv -f Makefile.tem Makefile
7853 fi
7854
7855 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7856 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7857 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7858 mv -f Makefile.tmp Makefile
7859
7860
7861 case x$CONFIG_HEADERS in
7862 xconfig.h:config.in)
7863 echo > stamp-h ;;
7864 esac
7865
7866 exit 0
7867 EOF
7868 chmod +x $CONFIG_STATUS
7869 rm -fr confdefs* $ac_clean_files
7870 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7871
7872 if test "$no_recursion" != yes; then
7873
7874   # Remove --cache-file and --srcdir arguments so they do not pile up.
7875   ac_sub_configure_args=
7876   ac_prev=
7877   for ac_arg in $ac_configure_args; do
7878     if test -n "$ac_prev"; then
7879       ac_prev=
7880       continue
7881     fi
7882     case "$ac_arg" in
7883     -cache-file | --cache-file | --cache-fil | --cache-fi \
7884     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7885       ac_prev=cache_file ;;
7886     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7887     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7888       ;;
7889     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7890       ac_prev=srcdir ;;
7891     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7892       ;;
7893     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7894     esac
7895   done
7896
7897   for ac_config_dir in $configdirs; do
7898
7899     # Do not complain, so a configure script can configure whichever
7900     # parts of a large source tree are present.
7901     if test ! -d $srcdir/$ac_config_dir; then
7902       continue
7903     fi
7904
7905     echo configuring in $ac_config_dir
7906
7907     case "$srcdir" in
7908     .) ;;
7909     *)
7910       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7911       else
7912         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7913       fi
7914       ;;
7915     esac
7916
7917     ac_popdir=`pwd`
7918     cd $ac_config_dir
7919
7920       # A "../" for each directory in /$ac_config_dir.
7921       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7922
7923     case "$srcdir" in
7924     .) # No --srcdir option.  We are building in place.
7925       ac_sub_srcdir=$srcdir ;;
7926     /*) # Absolute path.
7927       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7928     *) # Relative path.
7929       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7930     esac
7931
7932     # Check for guested configure; otherwise get Cygnus style configure.
7933     if test -f $ac_sub_srcdir/configure; then
7934       ac_sub_configure=$ac_sub_srcdir/configure
7935     elif test -f $ac_sub_srcdir/configure.in; then
7936       ac_sub_configure=$ac_configure
7937     else
7938       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7939       ac_sub_configure=
7940     fi
7941
7942     # The recursion is here.
7943     if test -n "$ac_sub_configure"; then
7944
7945       # Make the cache file name correct relative to the subdirectory.
7946       case "$cache_file" in
7947       /*) ac_sub_cache_file=$cache_file ;;
7948       *) # Relative path.
7949         ac_sub_cache_file="$ac_dots$cache_file" ;;
7950       esac
7951   case "$ac_given_INSTALL" in
7952         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7953         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7954         esac
7955
7956       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7957       # The eval makes quoting arguments work.
7958       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7959       then :
7960       else
7961         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7962       fi
7963     fi
7964
7965     cd $ac_popdir
7966   done
7967 fi
7968
7969
7970 exit 0