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          < $srcdir/po/POTFILES.in > po/POTFILES
2778    fi
2779
2780
2781
2782 CONFIG_OBS=
2783 CONFIG_DEPS=
2784 CONFIG_SRCS=
2785 CONFIG_INITS=
2786 ENABLE_CFLAGS=
2787 CONFIG_ALL=
2788 CONFIG_CLEAN=
2789 CONFIG_INSTALL=
2790 CONFIG_UNINSTALL=
2791
2792 configdirs="doc testsuite"
2793
2794 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2795 if test "${enable_multi_ice+set}" = set; then
2796   enableval="$enable_multi_ice"
2797   case "${enableval}" in
2798     yes ) enable_multi_ice="yes" ;;
2799     no)  enable_multi_ice="no" ;;
2800     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2801   esac
2802
2803 fi
2804
2805
2806 if test "${enable_multi_ice}" = "yes"; then
2807   configdirs="${configdirs} multi-ice"
2808 fi
2809
2810
2811 . ${srcdir}/configure.host
2812
2813 . ${srcdir}/configure.tgt
2814
2815
2816 for ac_prog in mawk gawk nawk awk
2817 do
2818 # Extract the first word of "$ac_prog", so it can be a program name with args.
2819 set dummy $ac_prog; ac_word=$2
2820 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2821 echo "configure:2822: checking for $ac_word" >&5
2822 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2823   echo $ac_n "(cached) $ac_c" 1>&6
2824 else
2825   if test -n "$AWK"; then
2826   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2827 else
2828   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2829   ac_dummy="$PATH"
2830   for ac_dir in $ac_dummy; do
2831     test -z "$ac_dir" && ac_dir=.
2832     if test -f $ac_dir/$ac_word; then
2833       ac_cv_prog_AWK="$ac_prog"
2834       break
2835     fi
2836   done
2837   IFS="$ac_save_ifs"
2838 fi
2839 fi
2840 AWK="$ac_cv_prog_AWK"
2841 if test -n "$AWK"; then
2842   echo "$ac_t""$AWK" 1>&6
2843 else
2844   echo "$ac_t""no" 1>&6
2845 fi
2846
2847 test -n "$AWK" && break
2848 done
2849
2850 # Find a good install program.  We prefer a C program (faster),
2851 # so one script is as good as another.  But avoid the broken or
2852 # incompatible versions:
2853 # SysV /etc/install, /usr/sbin/install
2854 # SunOS /usr/etc/install
2855 # IRIX /sbin/install
2856 # AIX /bin/install
2857 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2858 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2859 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2860 # ./install, which can be erroneously created by make from ./install.sh.
2861 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2862 echo "configure:2863: checking for a BSD compatible install" >&5
2863 if test -z "$INSTALL"; then
2864 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2865   echo $ac_n "(cached) $ac_c" 1>&6
2866 else
2867     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2868   for ac_dir in $PATH; do
2869     # Account for people who put trailing slashes in PATH elements.
2870     case "$ac_dir/" in
2871     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2872     *)
2873       # OSF1 and SCO ODT 3.0 have their own names for install.
2874       # Don't use installbsd from OSF since it installs stuff as root
2875       # by default.
2876       for ac_prog in ginstall scoinst install; do
2877         if test -f $ac_dir/$ac_prog; then
2878           if test $ac_prog = install &&
2879             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2880             # AIX install.  It has an incompatible calling convention.
2881             :
2882           else
2883             ac_cv_path_install="$ac_dir/$ac_prog -c"
2884             break 2
2885           fi
2886         fi
2887       done
2888       ;;
2889     esac
2890   done
2891   IFS="$ac_save_IFS"
2892
2893 fi
2894   if test "${ac_cv_path_install+set}" = set; then
2895     INSTALL="$ac_cv_path_install"
2896   else
2897     # As a last resort, use the slow shell script.  We don't cache a
2898     # path for INSTALL within a source directory, because that will
2899     # break other packages using the cache if that directory is
2900     # removed, or if the path is relative.
2901     INSTALL="$ac_install_sh"
2902   fi
2903 fi
2904 echo "$ac_t""$INSTALL" 1>&6
2905
2906 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2907 # It thinks the first close brace ends the variable substitution.
2908 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2909
2910 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2911
2912 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2913
2914 if test $host != $build; then
2915   ac_tool_prefix=${host_alias}-
2916 else
2917   ac_tool_prefix=
2918 fi
2919
2920 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2921 set dummy ${ac_tool_prefix}ar; ac_word=$2
2922 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_word" >&5
2924 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   if test -n "$AR"; then
2928   ac_cv_prog_AR="$AR" # Let the user override the test.
2929 else
2930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2931   ac_dummy="$PATH"
2932   for ac_dir in $ac_dummy; do
2933     test -z "$ac_dir" && ac_dir=.
2934     if test -f $ac_dir/$ac_word; then
2935       ac_cv_prog_AR="${ac_tool_prefix}ar"
2936       break
2937     fi
2938   done
2939   IFS="$ac_save_ifs"
2940   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2941 fi
2942 fi
2943 AR="$ac_cv_prog_AR"
2944 if test -n "$AR"; then
2945   echo "$ac_t""$AR" 1>&6
2946 else
2947   echo "$ac_t""no" 1>&6
2948 fi
2949
2950
2951
2952 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2953 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2954 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2955 echo "configure:2956: checking for $ac_word" >&5
2956 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2957   echo $ac_n "(cached) $ac_c" 1>&6
2958 else
2959   if test -n "$RANLIB"; then
2960   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2961 else
2962   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2963   ac_dummy="$PATH"
2964   for ac_dir in $ac_dummy; do
2965     test -z "$ac_dir" && ac_dir=.
2966     if test -f $ac_dir/$ac_word; then
2967       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2968       break
2969     fi
2970   done
2971   IFS="$ac_save_ifs"
2972 fi
2973 fi
2974 RANLIB="$ac_cv_prog_RANLIB"
2975 if test -n "$RANLIB"; then
2976   echo "$ac_t""$RANLIB" 1>&6
2977 else
2978   echo "$ac_t""no" 1>&6
2979 fi
2980
2981
2982 if test -z "$ac_cv_prog_RANLIB"; then
2983 if test -n "$ac_tool_prefix"; then
2984   # Extract the first word of "ranlib", so it can be a program name with args.
2985 set dummy ranlib; ac_word=$2
2986 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2987 echo "configure:2988: checking for $ac_word" >&5
2988 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2989   echo $ac_n "(cached) $ac_c" 1>&6
2990 else
2991   if test -n "$RANLIB"; then
2992   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2993 else
2994   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2995   ac_dummy="$PATH"
2996   for ac_dir in $ac_dummy; do
2997     test -z "$ac_dir" && ac_dir=.
2998     if test -f $ac_dir/$ac_word; then
2999       ac_cv_prog_RANLIB="ranlib"
3000       break
3001     fi
3002   done
3003   IFS="$ac_save_ifs"
3004   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3005 fi
3006 fi
3007 RANLIB="$ac_cv_prog_RANLIB"
3008 if test -n "$RANLIB"; then
3009   echo "$ac_t""$RANLIB" 1>&6
3010 else
3011   echo "$ac_t""no" 1>&6
3012 fi
3013
3014 else
3015   RANLIB=":"
3016 fi
3017 fi
3018
3019 for ac_prog in 'bison -y' byacc
3020 do
3021 # Extract the first word of "$ac_prog", so it can be a program name with args.
3022 set dummy $ac_prog; ac_word=$2
3023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3024 echo "configure:3025: checking for $ac_word" >&5
3025 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3026   echo $ac_n "(cached) $ac_c" 1>&6
3027 else
3028   if test -n "$YACC"; then
3029   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3030 else
3031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3032   ac_dummy="$PATH"
3033   for ac_dir in $ac_dummy; do
3034     test -z "$ac_dir" && ac_dir=.
3035     if test -f $ac_dir/$ac_word; then
3036       ac_cv_prog_YACC="$ac_prog"
3037       break
3038     fi
3039   done
3040   IFS="$ac_save_ifs"
3041 fi
3042 fi
3043 YACC="$ac_cv_prog_YACC"
3044 if test -n "$YACC"; then
3045   echo "$ac_t""$YACC" 1>&6
3046 else
3047   echo "$ac_t""no" 1>&6
3048 fi
3049
3050 test -n "$YACC" && break
3051 done
3052 test -n "$YACC" || YACC="yacc"
3053
3054
3055 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3056 set dummy ${ac_tool_prefix}mig; ac_word=$2
3057 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3058 echo "configure:3059: checking for $ac_word" >&5
3059 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3060   echo $ac_n "(cached) $ac_c" 1>&6
3061 else
3062   if test -n "$MIG"; then
3063   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3064 else
3065   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3066   ac_dummy="$PATH"
3067   for ac_dir in $ac_dummy; do
3068     test -z "$ac_dir" && ac_dir=.
3069     if test -f $ac_dir/$ac_word; then
3070       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3071       break
3072     fi
3073   done
3074   IFS="$ac_save_ifs"
3075   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3076 fi
3077 fi
3078 MIG="$ac_cv_prog_MIG"
3079 if test -n "$MIG"; then
3080   echo "$ac_t""$MIG" 1>&6
3081 else
3082   echo "$ac_t""no" 1>&6
3083 fi
3084
3085
3086
3087
3088 if test "$program_transform_name" = s,x,x,; then
3089   program_transform_name=
3090 else
3091   # Double any \ or $.  echo might interpret backslashes.
3092   cat <<\EOF_SED > conftestsed
3093 s,\\,\\\\,g; s,\$,$$,g
3094 EOF_SED
3095   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3096   rm -f conftestsed
3097 fi
3098 test "$program_prefix" != NONE &&
3099   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3100 # Use a double $ so make ignores it.
3101 test "$program_suffix" != NONE &&
3102   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3103
3104 # sed with no file args requires a program.
3105 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3106
3107
3108 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3109 echo "configure:3110: checking return type of signal handlers" >&5
3110 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3111   echo $ac_n "(cached) $ac_c" 1>&6
3112 else
3113   cat > conftest.$ac_ext <<EOF
3114 #line 3115 "configure"
3115 #include "confdefs.h"
3116 #include <sys/types.h>
3117 #include <signal.h>
3118 #ifdef signal
3119 #undef signal
3120 #endif
3121 #ifdef __cplusplus
3122 extern "C" void (*signal (int, void (*)(int)))(int);
3123 #else
3124 void (*signal ()) ();
3125 #endif
3126
3127 int main() {
3128 int i;
3129 ; return 0; }
3130 EOF
3131 if { (eval echo configure:3132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3132   rm -rf conftest*
3133   ac_cv_type_signal=void
3134 else
3135   echo "configure: failed program was:" >&5
3136   cat conftest.$ac_ext >&5
3137   rm -rf conftest*
3138   ac_cv_type_signal=int
3139 fi
3140 rm -f conftest*
3141 fi
3142
3143 echo "$ac_t""$ac_cv_type_signal" 1>&6
3144 cat >> confdefs.h <<EOF
3145 #define RETSIGTYPE $ac_cv_type_signal
3146 EOF
3147
3148
3149
3150 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3151 echo "configure:3152: checking for ANSI C header files" >&5
3152 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3153   echo $ac_n "(cached) $ac_c" 1>&6
3154 else
3155   cat > conftest.$ac_ext <<EOF
3156 #line 3157 "configure"
3157 #include "confdefs.h"
3158 #include <stdlib.h>
3159 #include <stdarg.h>
3160 #include <string.h>
3161 #include <float.h>
3162 EOF
3163 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3164 { (eval echo configure:3165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3165 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3166 if test -z "$ac_err"; then
3167   rm -rf conftest*
3168   ac_cv_header_stdc=yes
3169 else
3170   echo "$ac_err" >&5
3171   echo "configure: failed program was:" >&5
3172   cat conftest.$ac_ext >&5
3173   rm -rf conftest*
3174   ac_cv_header_stdc=no
3175 fi
3176 rm -f conftest*
3177
3178 if test $ac_cv_header_stdc = yes; then
3179   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3180 cat > conftest.$ac_ext <<EOF
3181 #line 3182 "configure"
3182 #include "confdefs.h"
3183 #include <string.h>
3184 EOF
3185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3186   egrep "memchr" >/dev/null 2>&1; then
3187   :
3188 else
3189   rm -rf conftest*
3190   ac_cv_header_stdc=no
3191 fi
3192 rm -f conftest*
3193
3194 fi
3195
3196 if test $ac_cv_header_stdc = yes; then
3197   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3198 cat > conftest.$ac_ext <<EOF
3199 #line 3200 "configure"
3200 #include "confdefs.h"
3201 #include <stdlib.h>
3202 EOF
3203 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3204   egrep "free" >/dev/null 2>&1; then
3205   :
3206 else
3207   rm -rf conftest*
3208   ac_cv_header_stdc=no
3209 fi
3210 rm -f conftest*
3211
3212 fi
3213
3214 if test $ac_cv_header_stdc = yes; then
3215   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3216 if test "$cross_compiling" = yes; then
3217   :
3218 else
3219   cat > conftest.$ac_ext <<EOF
3220 #line 3221 "configure"
3221 #include "confdefs.h"
3222 #include <ctype.h>
3223 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3224 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3225 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3226 int main () { int i; for (i = 0; i < 256; i++)
3227 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3228 exit (0); }
3229
3230 EOF
3231 if { (eval echo configure:3232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3232 then
3233   :
3234 else
3235   echo "configure: failed program was:" >&5
3236   cat conftest.$ac_ext >&5
3237   rm -fr conftest*
3238   ac_cv_header_stdc=no
3239 fi
3240 rm -fr conftest*
3241 fi
3242
3243 fi
3244 fi
3245
3246 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3247 if test $ac_cv_header_stdc = yes; then
3248   cat >> confdefs.h <<\EOF
3249 #define STDC_HEADERS 1
3250 EOF
3251
3252 fi
3253
3254
3255 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3256         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3257         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3258         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3259         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3260         time.h sys/ioctl.h
3261 do
3262 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3263 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3264 echo "configure:3265: checking for $ac_hdr" >&5
3265 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3266   echo $ac_n "(cached) $ac_c" 1>&6
3267 else
3268   cat > conftest.$ac_ext <<EOF
3269 #line 3270 "configure"
3270 #include "confdefs.h"
3271 #include <$ac_hdr>
3272 EOF
3273 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3274 { (eval echo configure:3275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3275 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3276 if test -z "$ac_err"; then
3277   rm -rf conftest*
3278   eval "ac_cv_header_$ac_safe=yes"
3279 else
3280   echo "$ac_err" >&5
3281   echo "configure: failed program was:" >&5
3282   cat conftest.$ac_ext >&5
3283   rm -rf conftest*
3284   eval "ac_cv_header_$ac_safe=no"
3285 fi
3286 rm -f conftest*
3287 fi
3288 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3289   echo "$ac_t""yes" 1>&6
3290     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3291   cat >> confdefs.h <<EOF
3292 #define $ac_tr_hdr 1
3293 EOF
3294
3295 else
3296   echo "$ac_t""no" 1>&6
3297 fi
3298 done
3299
3300 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3301 echo "configure:3302: checking whether stat file-mode macros are broken" >&5
3302 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   cat > conftest.$ac_ext <<EOF
3306 #line 3307 "configure"
3307 #include "confdefs.h"
3308 #include <sys/types.h>
3309 #include <sys/stat.h>
3310
3311 #if defined(S_ISBLK) && defined(S_IFDIR)
3312 # if S_ISBLK (S_IFDIR)
3313 You lose.
3314 # endif
3315 #endif
3316
3317 #if defined(S_ISBLK) && defined(S_IFCHR)
3318 # if S_ISBLK (S_IFCHR)
3319 You lose.
3320 # endif
3321 #endif
3322
3323 #if defined(S_ISLNK) && defined(S_IFREG)
3324 # if S_ISLNK (S_IFREG)
3325 You lose.
3326 # endif
3327 #endif
3328
3329 #if defined(S_ISSOCK) && defined(S_IFREG)
3330 # if S_ISSOCK (S_IFREG)
3331 You lose.
3332 # endif
3333 #endif
3334
3335 EOF
3336 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3337   egrep "You lose" >/dev/null 2>&1; then
3338   rm -rf conftest*
3339   ac_cv_header_stat_broken=yes
3340 else
3341   rm -rf conftest*
3342   ac_cv_header_stat_broken=no
3343 fi
3344 rm -f conftest*
3345
3346 fi
3347
3348 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3349 if test $ac_cv_header_stat_broken = yes; then
3350   cat >> confdefs.h <<\EOF
3351 #define STAT_MACROS_BROKEN 1
3352 EOF
3353
3354 fi
3355
3356
3357 echo $ac_n "checking for working const""... $ac_c" 1>&6
3358 echo "configure:3359: checking for working const" >&5
3359 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3360   echo $ac_n "(cached) $ac_c" 1>&6
3361 else
3362   cat > conftest.$ac_ext <<EOF
3363 #line 3364 "configure"
3364 #include "confdefs.h"
3365
3366 int main() {
3367
3368 /* Ultrix mips cc rejects this.  */
3369 typedef int charset[2]; const charset x;
3370 /* SunOS 4.1.1 cc rejects this.  */
3371 char const *const *ccp;
3372 char **p;
3373 /* NEC SVR4.0.2 mips cc rejects this.  */
3374 struct point {int x, y;};
3375 static struct point const zero = {0,0};
3376 /* AIX XL C 1.02.0.0 rejects this.
3377    It does not let you subtract one const X* pointer from another in an arm
3378    of an if-expression whose if-part is not a constant expression */
3379 const char *g = "string";
3380 ccp = &g + (g ? g-g : 0);
3381 /* HPUX 7.0 cc rejects these. */
3382 ++ccp;
3383 p = (char**) ccp;
3384 ccp = (char const *const *) p;
3385 { /* SCO 3.2v4 cc rejects this.  */
3386   char *t;
3387   char const *s = 0 ? (char *) 0 : (char const *) 0;
3388
3389   *t++ = 0;
3390 }
3391 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3392   int x[] = {25, 17};
3393   const int *foo = &x[0];
3394   ++foo;
3395 }
3396 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3397   typedef const int *iptr;
3398   iptr p = 0;
3399   ++p;
3400 }
3401 { /* AIX XL C 1.02.0.0 rejects this saying
3402      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3403   struct s { int j; const int *ap[3]; };
3404   struct s *b; b->j = 5;
3405 }
3406 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3407   const int foo = 10;
3408 }
3409
3410 ; return 0; }
3411 EOF
3412 if { (eval echo configure:3413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3413   rm -rf conftest*
3414   ac_cv_c_const=yes
3415 else
3416   echo "configure: failed program was:" >&5
3417   cat conftest.$ac_ext >&5
3418   rm -rf conftest*
3419   ac_cv_c_const=no
3420 fi
3421 rm -f conftest*
3422 fi
3423
3424 echo "$ac_t""$ac_cv_c_const" 1>&6
3425 if test $ac_cv_c_const = no; then
3426   cat >> confdefs.h <<\EOF
3427 #define const
3428 EOF
3429
3430 fi
3431
3432
3433 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3434 do
3435 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3436 echo "configure:3437: checking for $ac_func" >&5
3437 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3438   echo $ac_n "(cached) $ac_c" 1>&6
3439 else
3440   cat > conftest.$ac_ext <<EOF
3441 #line 3442 "configure"
3442 #include "confdefs.h"
3443 /* System header to define __stub macros and hopefully few prototypes,
3444     which can conflict with char $ac_func(); below.  */
3445 #include <assert.h>
3446 /* Override any gcc2 internal prototype to avoid an error.  */
3447 /* We use char because int might match the return type of a gcc2
3448     builtin and then its argument prototype would still apply.  */
3449 char $ac_func();
3450
3451 int main() {
3452
3453 /* The GNU C library defines this for functions which it implements
3454     to always fail with ENOSYS.  Some functions are actually named
3455     something starting with __ and the normal name is an alias.  */
3456 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3457 choke me
3458 #else
3459 $ac_func();
3460 #endif
3461
3462 ; return 0; }
3463 EOF
3464 if { (eval echo configure:3465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3465   rm -rf conftest*
3466   eval "ac_cv_func_$ac_func=yes"
3467 else
3468   echo "configure: failed program was:" >&5
3469   cat conftest.$ac_ext >&5
3470   rm -rf conftest*
3471   eval "ac_cv_func_$ac_func=no"
3472 fi
3473 rm -f conftest*
3474 fi
3475
3476 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3477   echo "$ac_t""yes" 1>&6
3478     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3479   cat >> confdefs.h <<EOF
3480 #define $ac_tr_func 1
3481 EOF
3482
3483 else
3484   echo "$ac_t""no" 1>&6
3485 fi
3486 done
3487
3488 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3489 # for constant arguments.  Useless!
3490 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3491 echo "configure:3492: checking for working alloca.h" >&5
3492 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3493   echo $ac_n "(cached) $ac_c" 1>&6
3494 else
3495   cat > conftest.$ac_ext <<EOF
3496 #line 3497 "configure"
3497 #include "confdefs.h"
3498 #include <alloca.h>
3499 int main() {
3500 char *p = alloca(2 * sizeof(int));
3501 ; return 0; }
3502 EOF
3503 if { (eval echo configure:3504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3504   rm -rf conftest*
3505   ac_cv_header_alloca_h=yes
3506 else
3507   echo "configure: failed program was:" >&5
3508   cat conftest.$ac_ext >&5
3509   rm -rf conftest*
3510   ac_cv_header_alloca_h=no
3511 fi
3512 rm -f conftest*
3513 fi
3514
3515 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3516 if test $ac_cv_header_alloca_h = yes; then
3517   cat >> confdefs.h <<\EOF
3518 #define HAVE_ALLOCA_H 1
3519 EOF
3520
3521 fi
3522
3523 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3524 echo "configure:3525: checking for alloca" >&5
3525 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3526   echo $ac_n "(cached) $ac_c" 1>&6
3527 else
3528   cat > conftest.$ac_ext <<EOF
3529 #line 3530 "configure"
3530 #include "confdefs.h"
3531
3532 #ifdef __GNUC__
3533 # define alloca __builtin_alloca
3534 #else
3535 # ifdef _MSC_VER
3536 #  include <malloc.h>
3537 #  define alloca _alloca
3538 # else
3539 #  if HAVE_ALLOCA_H
3540 #   include <alloca.h>
3541 #  else
3542 #   ifdef _AIX
3543  #pragma alloca
3544 #   else
3545 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3546 char *alloca ();
3547 #    endif
3548 #   endif
3549 #  endif
3550 # endif
3551 #endif
3552
3553 int main() {
3554 char *p = (char *) alloca(1);
3555 ; return 0; }
3556 EOF
3557 if { (eval echo configure:3558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3558   rm -rf conftest*
3559   ac_cv_func_alloca_works=yes
3560 else
3561   echo "configure: failed program was:" >&5
3562   cat conftest.$ac_ext >&5
3563   rm -rf conftest*
3564   ac_cv_func_alloca_works=no
3565 fi
3566 rm -f conftest*
3567 fi
3568
3569 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3570 if test $ac_cv_func_alloca_works = yes; then
3571   cat >> confdefs.h <<\EOF
3572 #define HAVE_ALLOCA 1
3573 EOF
3574
3575 fi
3576
3577 if test $ac_cv_func_alloca_works = no; then
3578   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3579   # that cause trouble.  Some versions do not even contain alloca or
3580   # contain a buggy version.  If you still want to use their alloca,
3581   # use ar to extract alloca.o from them instead of compiling alloca.c.
3582   ALLOCA=alloca.${ac_objext}
3583   cat >> confdefs.h <<\EOF
3584 #define C_ALLOCA 1
3585 EOF
3586
3587
3588 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3589 echo "configure:3590: checking whether alloca needs Cray hooks" >&5
3590 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3591   echo $ac_n "(cached) $ac_c" 1>&6
3592 else
3593   cat > conftest.$ac_ext <<EOF
3594 #line 3595 "configure"
3595 #include "confdefs.h"
3596 #if defined(CRAY) && ! defined(CRAY2)
3597 webecray
3598 #else
3599 wenotbecray
3600 #endif
3601
3602 EOF
3603 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3604   egrep "webecray" >/dev/null 2>&1; then
3605   rm -rf conftest*
3606   ac_cv_os_cray=yes
3607 else
3608   rm -rf conftest*
3609   ac_cv_os_cray=no
3610 fi
3611 rm -f conftest*
3612
3613 fi
3614
3615 echo "$ac_t""$ac_cv_os_cray" 1>&6
3616 if test $ac_cv_os_cray = yes; then
3617 for ac_func in _getb67 GETB67 getb67; do
3618   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3619 echo "configure:3620: checking for $ac_func" >&5
3620 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   cat > conftest.$ac_ext <<EOF
3624 #line 3625 "configure"
3625 #include "confdefs.h"
3626 /* System header to define __stub macros and hopefully few prototypes,
3627     which can conflict with char $ac_func(); below.  */
3628 #include <assert.h>
3629 /* Override any gcc2 internal prototype to avoid an error.  */
3630 /* We use char because int might match the return type of a gcc2
3631     builtin and then its argument prototype would still apply.  */
3632 char $ac_func();
3633
3634 int main() {
3635
3636 /* The GNU C library defines this for functions which it implements
3637     to always fail with ENOSYS.  Some functions are actually named
3638     something starting with __ and the normal name is an alias.  */
3639 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3640 choke me
3641 #else
3642 $ac_func();
3643 #endif
3644
3645 ; return 0; }
3646 EOF
3647 if { (eval echo configure:3648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3648   rm -rf conftest*
3649   eval "ac_cv_func_$ac_func=yes"
3650 else
3651   echo "configure: failed program was:" >&5
3652   cat conftest.$ac_ext >&5
3653   rm -rf conftest*
3654   eval "ac_cv_func_$ac_func=no"
3655 fi
3656 rm -f conftest*
3657 fi
3658
3659 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3660   echo "$ac_t""yes" 1>&6
3661   cat >> confdefs.h <<EOF
3662 #define CRAY_STACKSEG_END $ac_func
3663 EOF
3664
3665   break
3666 else
3667   echo "$ac_t""no" 1>&6
3668 fi
3669
3670 done
3671 fi
3672
3673 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3674 echo "configure:3675: checking stack direction for C alloca" >&5
3675 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3676   echo $ac_n "(cached) $ac_c" 1>&6
3677 else
3678   if test "$cross_compiling" = yes; then
3679   ac_cv_c_stack_direction=0
3680 else
3681   cat > conftest.$ac_ext <<EOF
3682 #line 3683 "configure"
3683 #include "confdefs.h"
3684 find_stack_direction ()
3685 {
3686   static char *addr = 0;
3687   auto char dummy;
3688   if (addr == 0)
3689     {
3690       addr = &dummy;
3691       return find_stack_direction ();
3692     }
3693   else
3694     return (&dummy > addr) ? 1 : -1;
3695 }
3696 main ()
3697 {
3698   exit (find_stack_direction() < 0);
3699 }
3700 EOF
3701 if { (eval echo configure:3702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3702 then
3703   ac_cv_c_stack_direction=1
3704 else
3705   echo "configure: failed program was:" >&5
3706   cat conftest.$ac_ext >&5
3707   rm -fr conftest*
3708   ac_cv_c_stack_direction=-1
3709 fi
3710 rm -fr conftest*
3711 fi
3712
3713 fi
3714
3715 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3716 cat >> confdefs.h <<EOF
3717 #define STACK_DIRECTION $ac_cv_c_stack_direction
3718 EOF
3719
3720 fi
3721
3722
3723 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3724 echo "configure:3725: checking for PTRACE_GETREGS" >&5
3725 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3726   echo $ac_n "(cached) $ac_c" 1>&6
3727 else
3728   cat > conftest.$ac_ext <<EOF
3729 #line 3730 "configure"
3730 #include "confdefs.h"
3731 #include <sys/ptrace.h>
3732 int main() {
3733 PTRACE_GETREGS;
3734 ; return 0; }
3735 EOF
3736 if { (eval echo configure:3737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3737   rm -rf conftest*
3738   gdb_cv_have_ptrace_getregs=yes
3739 else
3740   echo "configure: failed program was:" >&5
3741   cat conftest.$ac_ext >&5
3742   rm -rf conftest*
3743   gdb_cv_have_ptrace_getregs=no
3744 fi
3745 rm -f conftest*
3746 fi
3747
3748 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3749 if test $gdb_cv_have_ptrace_getregs = yes; then
3750   cat >> confdefs.h <<\EOF
3751 #define HAVE_PTRACE_GETREGS 1
3752 EOF
3753
3754 fi
3755
3756 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3757 echo "configure:3758: checking for PTRACE_GETXFPREGS" >&5
3758 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3759   echo $ac_n "(cached) $ac_c" 1>&6
3760 else
3761   cat > conftest.$ac_ext <<EOF
3762 #line 3763 "configure"
3763 #include "confdefs.h"
3764 #include <sys/ptrace.h>
3765 int main() {
3766 PTRACE_GETXFPREGS;
3767 ; return 0; }
3768 EOF
3769 if { (eval echo configure:3770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3770   rm -rf conftest*
3771   gdb_cv_have_ptrace_getxfpregs=yes
3772 else
3773   echo "configure: failed program was:" >&5
3774   cat conftest.$ac_ext >&5
3775   rm -rf conftest*
3776   gdb_cv_have_ptrace_getxfpregs=no
3777 fi
3778 rm -f conftest*
3779 fi
3780
3781 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3782 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3783   cat >> confdefs.h <<\EOF
3784 #define HAVE_PTRACE_GETXFPREGS 1
3785 EOF
3786
3787 fi
3788
3789 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3790 echo "configure:3791: checking for socketpair in -lsocket" >&5
3791 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3792 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3793   echo $ac_n "(cached) $ac_c" 1>&6
3794 else
3795   ac_save_LIBS="$LIBS"
3796 LIBS="-lsocket  $LIBS"
3797 cat > conftest.$ac_ext <<EOF
3798 #line 3799 "configure"
3799 #include "confdefs.h"
3800 /* Override any gcc2 internal prototype to avoid an error.  */
3801 /* We use char because int might match the return type of a gcc2
3802     builtin and then its argument prototype would still apply.  */
3803 char socketpair();
3804
3805 int main() {
3806 socketpair()
3807 ; return 0; }
3808 EOF
3809 if { (eval echo configure:3810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3810   rm -rf conftest*
3811   eval "ac_cv_lib_$ac_lib_var=yes"
3812 else
3813   echo "configure: failed program was:" >&5
3814   cat conftest.$ac_ext >&5
3815   rm -rf conftest*
3816   eval "ac_cv_lib_$ac_lib_var=no"
3817 fi
3818 rm -f conftest*
3819 LIBS="$ac_save_LIBS"
3820
3821 fi
3822 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3823   echo "$ac_t""yes" 1>&6
3824     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3825     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3826   cat >> confdefs.h <<EOF
3827 #define $ac_tr_lib 1
3828 EOF
3829
3830   LIBS="-lsocket $LIBS"
3831
3832 else
3833   echo "$ac_t""no" 1>&6
3834 fi
3835
3836 for ac_func in socketpair
3837 do
3838 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3839 echo "configure:3840: checking for $ac_func" >&5
3840 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3841   echo $ac_n "(cached) $ac_c" 1>&6
3842 else
3843   cat > conftest.$ac_ext <<EOF
3844 #line 3845 "configure"
3845 #include "confdefs.h"
3846 /* System header to define __stub macros and hopefully few prototypes,
3847     which can conflict with char $ac_func(); below.  */
3848 #include <assert.h>
3849 /* Override any gcc2 internal prototype to avoid an error.  */
3850 /* We use char because int might match the return type of a gcc2
3851     builtin and then its argument prototype would still apply.  */
3852 char $ac_func();
3853
3854 int main() {
3855
3856 /* The GNU C library defines this for functions which it implements
3857     to always fail with ENOSYS.  Some functions are actually named
3858     something starting with __ and the normal name is an alias.  */
3859 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3860 choke me
3861 #else
3862 $ac_func();
3863 #endif
3864
3865 ; return 0; }
3866 EOF
3867 if { (eval echo configure:3868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3868   rm -rf conftest*
3869   eval "ac_cv_func_$ac_func=yes"
3870 else
3871   echo "configure: failed program was:" >&5
3872   cat conftest.$ac_ext >&5
3873   rm -rf conftest*
3874   eval "ac_cv_func_$ac_func=no"
3875 fi
3876 rm -f conftest*
3877 fi
3878
3879 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3880   echo "$ac_t""yes" 1>&6
3881     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3882   cat >> confdefs.h <<EOF
3883 #define $ac_tr_func 1
3884 EOF
3885
3886 else
3887   echo "$ac_t""no" 1>&6
3888 fi
3889 done
3890
3891
3892
3893 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3894 echo "configure:3895: checking whether malloc must be declared" >&5
3895 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3896   echo $ac_n "(cached) $ac_c" 1>&6
3897 else
3898   cat > conftest.$ac_ext <<EOF
3899 #line 3900 "configure"
3900 #include "confdefs.h"
3901
3902 #include <stdio.h>
3903 #ifdef HAVE_STRING_H
3904 #include <string.h>
3905 #else
3906 #ifdef HAVE_STRINGS_H
3907 #include <strings.h>
3908 #endif
3909 #endif
3910 #ifdef HAVE_STDLIB_H
3911 #include <stdlib.h>
3912 #endif
3913 #ifdef HAVE_UNISTD_H
3914 #include <unistd.h>
3915 #endif
3916 int main() {
3917 char *(*pfn) = (char *(*)) malloc
3918 ; return 0; }
3919 EOF
3920 if { (eval echo configure:3921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3921   rm -rf conftest*
3922   bfd_cv_decl_needed_malloc=no
3923 else
3924   echo "configure: failed program was:" >&5
3925   cat conftest.$ac_ext >&5
3926   rm -rf conftest*
3927   bfd_cv_decl_needed_malloc=yes
3928 fi
3929 rm -f conftest*
3930 fi
3931
3932 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3933 if test $bfd_cv_decl_needed_malloc = yes; then
3934   cat >> confdefs.h <<\EOF
3935 #define NEED_DECLARATION_MALLOC 1
3936 EOF
3937
3938 fi
3939
3940 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3941 echo "configure:3942: checking whether realloc must be declared" >&5
3942 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3943   echo $ac_n "(cached) $ac_c" 1>&6
3944 else
3945   cat > conftest.$ac_ext <<EOF
3946 #line 3947 "configure"
3947 #include "confdefs.h"
3948
3949 #include <stdio.h>
3950 #ifdef HAVE_STRING_H
3951 #include <string.h>
3952 #else
3953 #ifdef HAVE_STRINGS_H
3954 #include <strings.h>
3955 #endif
3956 #endif
3957 #ifdef HAVE_STDLIB_H
3958 #include <stdlib.h>
3959 #endif
3960 #ifdef HAVE_UNISTD_H
3961 #include <unistd.h>
3962 #endif
3963 int main() {
3964 char *(*pfn) = (char *(*)) realloc
3965 ; return 0; }
3966 EOF
3967 if { (eval echo configure:3968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3968   rm -rf conftest*
3969   bfd_cv_decl_needed_realloc=no
3970 else
3971   echo "configure: failed program was:" >&5
3972   cat conftest.$ac_ext >&5
3973   rm -rf conftest*
3974   bfd_cv_decl_needed_realloc=yes
3975 fi
3976 rm -f conftest*
3977 fi
3978
3979 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3980 if test $bfd_cv_decl_needed_realloc = yes; then
3981   cat >> confdefs.h <<\EOF
3982 #define NEED_DECLARATION_REALLOC 1
3983 EOF
3984
3985 fi
3986
3987 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3988 echo "configure:3989: checking whether free must be declared" >&5
3989 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3990   echo $ac_n "(cached) $ac_c" 1>&6
3991 else
3992   cat > conftest.$ac_ext <<EOF
3993 #line 3994 "configure"
3994 #include "confdefs.h"
3995
3996 #include <stdio.h>
3997 #ifdef HAVE_STRING_H
3998 #include <string.h>
3999 #else
4000 #ifdef HAVE_STRINGS_H
4001 #include <strings.h>
4002 #endif
4003 #endif
4004 #ifdef HAVE_STDLIB_H
4005 #include <stdlib.h>
4006 #endif
4007 #ifdef HAVE_UNISTD_H
4008 #include <unistd.h>
4009 #endif
4010 int main() {
4011 char *(*pfn) = (char *(*)) free
4012 ; return 0; }
4013 EOF
4014 if { (eval echo configure:4015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4015   rm -rf conftest*
4016   bfd_cv_decl_needed_free=no
4017 else
4018   echo "configure: failed program was:" >&5
4019   cat conftest.$ac_ext >&5
4020   rm -rf conftest*
4021   bfd_cv_decl_needed_free=yes
4022 fi
4023 rm -f conftest*
4024 fi
4025
4026 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4027 if test $bfd_cv_decl_needed_free = yes; then
4028   cat >> confdefs.h <<\EOF
4029 #define NEED_DECLARATION_FREE 1
4030 EOF
4031
4032 fi
4033
4034 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4035 echo "configure:4036: checking whether strerror must be declared" >&5
4036 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4037   echo $ac_n "(cached) $ac_c" 1>&6
4038 else
4039   cat > conftest.$ac_ext <<EOF
4040 #line 4041 "configure"
4041 #include "confdefs.h"
4042
4043 #include <stdio.h>
4044 #ifdef HAVE_STRING_H
4045 #include <string.h>
4046 #else
4047 #ifdef HAVE_STRINGS_H
4048 #include <strings.h>
4049 #endif
4050 #endif
4051 #ifdef HAVE_STDLIB_H
4052 #include <stdlib.h>
4053 #endif
4054 #ifdef HAVE_UNISTD_H
4055 #include <unistd.h>
4056 #endif
4057 int main() {
4058 char *(*pfn) = (char *(*)) strerror
4059 ; return 0; }
4060 EOF
4061 if { (eval echo configure:4062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4062   rm -rf conftest*
4063   bfd_cv_decl_needed_strerror=no
4064 else
4065   echo "configure: failed program was:" >&5
4066   cat conftest.$ac_ext >&5
4067   rm -rf conftest*
4068   bfd_cv_decl_needed_strerror=yes
4069 fi
4070 rm -f conftest*
4071 fi
4072
4073 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4074 if test $bfd_cv_decl_needed_strerror = yes; then
4075   cat >> confdefs.h <<\EOF
4076 #define NEED_DECLARATION_STRERROR 1
4077 EOF
4078
4079 fi
4080
4081 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4082 echo "configure:4083: checking whether strdup must be declared" >&5
4083 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4084   echo $ac_n "(cached) $ac_c" 1>&6
4085 else
4086   cat > conftest.$ac_ext <<EOF
4087 #line 4088 "configure"
4088 #include "confdefs.h"
4089
4090 #include <stdio.h>
4091 #ifdef HAVE_STRING_H
4092 #include <string.h>
4093 #else
4094 #ifdef HAVE_STRINGS_H
4095 #include <strings.h>
4096 #endif
4097 #endif
4098 #ifdef HAVE_STDLIB_H
4099 #include <stdlib.h>
4100 #endif
4101 #ifdef HAVE_UNISTD_H
4102 #include <unistd.h>
4103 #endif
4104 int main() {
4105 char *(*pfn) = (char *(*)) strdup
4106 ; return 0; }
4107 EOF
4108 if { (eval echo configure:4109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4109   rm -rf conftest*
4110   bfd_cv_decl_needed_strdup=no
4111 else
4112   echo "configure: failed program was:" >&5
4113   cat conftest.$ac_ext >&5
4114   rm -rf conftest*
4115   bfd_cv_decl_needed_strdup=yes
4116 fi
4117 rm -f conftest*
4118 fi
4119
4120 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4121 if test $bfd_cv_decl_needed_strdup = yes; then
4122   cat >> confdefs.h <<\EOF
4123 #define NEED_DECLARATION_STRDUP 1
4124 EOF
4125
4126 fi
4127
4128 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4129 echo "configure:4130: checking whether strstr must be declared" >&5
4130 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4131   echo $ac_n "(cached) $ac_c" 1>&6
4132 else
4133   cat > conftest.$ac_ext <<EOF
4134 #line 4135 "configure"
4135 #include "confdefs.h"
4136
4137 #include <stdio.h>
4138 #ifdef HAVE_STRING_H
4139 #include <string.h>
4140 #else
4141 #ifdef HAVE_STRINGS_H
4142 #include <strings.h>
4143 #endif
4144 #endif
4145 #ifdef HAVE_STDLIB_H
4146 #include <stdlib.h>
4147 #endif
4148 #ifdef HAVE_UNISTD_H
4149 #include <unistd.h>
4150 #endif
4151 int main() {
4152 char *(*pfn) = (char *(*)) strstr
4153 ; return 0; }
4154 EOF
4155 if { (eval echo configure:4156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4156   rm -rf conftest*
4157   bfd_cv_decl_needed_strstr=no
4158 else
4159   echo "configure: failed program was:" >&5
4160   cat conftest.$ac_ext >&5
4161   rm -rf conftest*
4162   bfd_cv_decl_needed_strstr=yes
4163 fi
4164 rm -f conftest*
4165 fi
4166
4167 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4168 if test $bfd_cv_decl_needed_strstr = yes; then
4169   cat >> confdefs.h <<\EOF
4170 #define NEED_DECLARATION_STRSTR 1
4171 EOF
4172
4173 fi
4174
4175
4176
4177 # The following save_state_t checkery is only necessary for HPUX
4178 # versions earlier than 10.20.  When those fade from memory, this
4179 # could be expunged. --jsm 1999-03-22
4180
4181 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4182 echo "configure:4183: checking for HPUX save_state structure" >&5
4183 cat > conftest.$ac_ext <<EOF
4184 #line 4185 "configure"
4185 #include "confdefs.h"
4186 #include <machine/save_state.h>
4187 EOF
4188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4189   egrep "save_state_t" >/dev/null 2>&1; then
4190   rm -rf conftest*
4191   gdb_cv_hpux_savestate=yes
4192 else
4193   rm -rf conftest*
4194   gdb_cv_hpux_savestate=no
4195 fi
4196 rm -f conftest*
4197
4198 cat > conftest.$ac_ext <<EOF
4199 #line 4200 "configure"
4200 #include "confdefs.h"
4201 #include <machine/save_state.h>
4202 EOF
4203 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4204   egrep "ss_wide" >/dev/null 2>&1; then
4205   rm -rf conftest*
4206   gdb_cv_hpux_sswide=yes
4207 else
4208   rm -rf conftest*
4209   gdb_cv_hpux_sswide=no
4210 fi
4211 rm -f conftest*
4212
4213 if test $gdb_cv_hpux_savestate = yes
4214 then
4215   cat >> confdefs.h <<\EOF
4216 #define HAVE_STRUCT_SAVE_STATE_T 1
4217 EOF
4218
4219 fi
4220 if test $gdb_cv_hpux_sswide = yes
4221 then
4222   cat >> confdefs.h <<\EOF
4223 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4224 EOF
4225
4226 fi
4227 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4228
4229
4230 # If we are configured native on GNU/Linux, work around problems with
4231 # sys/procfs.h
4232 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4233
4234 if test "${target}" = "${host}"; then
4235   case "${host}" in
4236   i[3456]86-*-linux*)
4237         cat >> confdefs.h <<\EOF
4238 #define START_INFERIOR_TRAPS_EXPECTED 2
4239 EOF
4240
4241         cat >> confdefs.h <<\EOF
4242 #define sys_quotactl 1
4243 EOF
4244
4245         ;;
4246   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4247       cat >> confdefs.h <<\EOF
4248 #define NEW_PROC_API 1
4249 EOF
4250
4251       ;;
4252   # FIXME: we would like to define NEW_PROC_API for all versions of
4253   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4254   # to work on sparc 2.6, so let's try it out there.
4255   sparc-sun-solaris2.6)
4256       cat >> confdefs.h <<\EOF
4257 #define NEW_PROC_API 1
4258 EOF
4259
4260       ;;
4261   esac
4262 fi
4263
4264 if test "$ac_cv_header_sys_procfs_h" = yes; then
4265   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4266 echo "configure:4267: checking for pstatus_t in sys/procfs.h" >&5
4267  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4268   echo $ac_n "(cached) $ac_c" 1>&6
4269 else
4270   cat > conftest.$ac_ext <<EOF
4271 #line 4272 "configure"
4272 #include "confdefs.h"
4273 #include <sys/procfs.h>
4274 int main() {
4275 pstatus_t avar
4276 ; return 0; }
4277 EOF
4278 if { (eval echo configure:4279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4279   rm -rf conftest*
4280   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4281 else
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   bfd_cv_have_sys_procfs_type_pstatus_t=no
4286
4287 fi
4288 rm -f conftest*
4289 fi
4290
4291  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4292    cat >> confdefs.h <<\EOF
4293 #define HAVE_PSTATUS_T 1
4294 EOF
4295
4296  fi
4297  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4298
4299   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4300 echo "configure:4301: checking for prrun_t in sys/procfs.h" >&5
4301  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4302   echo $ac_n "(cached) $ac_c" 1>&6
4303 else
4304   cat > conftest.$ac_ext <<EOF
4305 #line 4306 "configure"
4306 #include "confdefs.h"
4307 #include <sys/procfs.h>
4308 int main() {
4309 prrun_t avar
4310 ; return 0; }
4311 EOF
4312 if { (eval echo configure:4313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4313   rm -rf conftest*
4314   bfd_cv_have_sys_procfs_type_prrun_t=yes
4315 else
4316   echo "configure: failed program was:" >&5
4317   cat conftest.$ac_ext >&5
4318   rm -rf conftest*
4319   bfd_cv_have_sys_procfs_type_prrun_t=no
4320
4321 fi
4322 rm -f conftest*
4323 fi
4324
4325  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4326    cat >> confdefs.h <<\EOF
4327 #define HAVE_PRRUN_T 1
4328 EOF
4329
4330  fi
4331  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4332
4333   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4334 echo "configure:4335: checking for gregset_t in sys/procfs.h" >&5
4335  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4336   echo $ac_n "(cached) $ac_c" 1>&6
4337 else
4338   cat > conftest.$ac_ext <<EOF
4339 #line 4340 "configure"
4340 #include "confdefs.h"
4341 #include <sys/procfs.h>
4342 int main() {
4343 gregset_t avar
4344 ; return 0; }
4345 EOF
4346 if { (eval echo configure:4347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4347   rm -rf conftest*
4348   bfd_cv_have_sys_procfs_type_gregset_t=yes
4349 else
4350   echo "configure: failed program was:" >&5
4351   cat conftest.$ac_ext >&5
4352   rm -rf conftest*
4353   bfd_cv_have_sys_procfs_type_gregset_t=no
4354
4355 fi
4356 rm -f conftest*
4357 fi
4358
4359  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4360    cat >> confdefs.h <<\EOF
4361 #define HAVE_GREGSET_T 1
4362 EOF
4363
4364  fi
4365  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4366
4367   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4368 echo "configure:4369: checking for fpregset_t in sys/procfs.h" >&5
4369  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4370   echo $ac_n "(cached) $ac_c" 1>&6
4371 else
4372   cat > conftest.$ac_ext <<EOF
4373 #line 4374 "configure"
4374 #include "confdefs.h"
4375 #include <sys/procfs.h>
4376 int main() {
4377 fpregset_t avar
4378 ; return 0; }
4379 EOF
4380 if { (eval echo configure:4381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4381   rm -rf conftest*
4382   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4383 else
4384   echo "configure: failed program was:" >&5
4385   cat conftest.$ac_ext >&5
4386   rm -rf conftest*
4387   bfd_cv_have_sys_procfs_type_fpregset_t=no
4388
4389 fi
4390 rm -f conftest*
4391 fi
4392
4393  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4394    cat >> confdefs.h <<\EOF
4395 #define HAVE_FPREGSET_T 1
4396 EOF
4397
4398  fi
4399  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4400
4401   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4402 echo "configure:4403: checking for prgregset_t in sys/procfs.h" >&5
4403  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4404   echo $ac_n "(cached) $ac_c" 1>&6
4405 else
4406   cat > conftest.$ac_ext <<EOF
4407 #line 4408 "configure"
4408 #include "confdefs.h"
4409 #include <sys/procfs.h>
4410 int main() {
4411 prgregset_t avar
4412 ; return 0; }
4413 EOF
4414 if { (eval echo configure:4415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4415   rm -rf conftest*
4416   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4417 else
4418   echo "configure: failed program was:" >&5
4419   cat conftest.$ac_ext >&5
4420   rm -rf conftest*
4421   bfd_cv_have_sys_procfs_type_prgregset_t=no
4422
4423 fi
4424 rm -f conftest*
4425 fi
4426
4427  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4428    cat >> confdefs.h <<\EOF
4429 #define HAVE_PRGREGSET_T 1
4430 EOF
4431
4432  fi
4433  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4434
4435   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4436 echo "configure:4437: checking for prfpregset_t in sys/procfs.h" >&5
4437  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4438   echo $ac_n "(cached) $ac_c" 1>&6
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443 #include <sys/procfs.h>
4444 int main() {
4445 prfpregset_t avar
4446 ; return 0; }
4447 EOF
4448 if { (eval echo configure:4449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4449   rm -rf conftest*
4450   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4451 else
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4456
4457 fi
4458 rm -f conftest*
4459 fi
4460
4461  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4462    cat >> confdefs.h <<\EOF
4463 #define HAVE_PRFPREGSET_T 1
4464 EOF
4465
4466  fi
4467  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4468
4469   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4470 echo "configure:4471: checking for lwpid_t in sys/procfs.h" >&5
4471  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4472   echo $ac_n "(cached) $ac_c" 1>&6
4473 else
4474   cat > conftest.$ac_ext <<EOF
4475 #line 4476 "configure"
4476 #include "confdefs.h"
4477 #include <sys/procfs.h>
4478 int main() {
4479 lwpid_t avar
4480 ; return 0; }
4481 EOF
4482 if { (eval echo configure:4483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4483   rm -rf conftest*
4484   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4485 else
4486   echo "configure: failed program was:" >&5
4487   cat conftest.$ac_ext >&5
4488   rm -rf conftest*
4489   bfd_cv_have_sys_procfs_type_lwpid_t=no
4490
4491 fi
4492 rm -f conftest*
4493 fi
4494
4495  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4496    cat >> confdefs.h <<\EOF
4497 #define HAVE_LWPID_T 1
4498 EOF
4499
4500  fi
4501  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4502
4503   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4504 echo "configure:4505: checking for psaddr_t in sys/procfs.h" >&5
4505  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4506   echo $ac_n "(cached) $ac_c" 1>&6
4507 else
4508   cat > conftest.$ac_ext <<EOF
4509 #line 4510 "configure"
4510 #include "confdefs.h"
4511 #include <sys/procfs.h>
4512 int main() {
4513 psaddr_t avar
4514 ; return 0; }
4515 EOF
4516 if { (eval echo configure:4517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4517   rm -rf conftest*
4518   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4519 else
4520   echo "configure: failed program was:" >&5
4521   cat conftest.$ac_ext >&5
4522   rm -rf conftest*
4523   bfd_cv_have_sys_procfs_type_psaddr_t=no
4524
4525 fi
4526 rm -f conftest*
4527 fi
4528
4529  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4530    cat >> confdefs.h <<\EOF
4531 #define HAVE_PSADDR_T 1
4532 EOF
4533
4534  fi
4535  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4536
4537
4538
4539   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4540 echo "configure:4541: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4541   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4542   echo $ac_n "(cached) $ac_c" 1>&6
4543 else
4544   cat > conftest.$ac_ext <<EOF
4545 #line 4546 "configure"
4546 #include "confdefs.h"
4547 #include <unistd.h>
4548 #include <sys/types.h>
4549 #include <sys/procfs.h>
4550
4551 int main() {
4552
4553     int dummy;;
4554     dummy = ioctl(0, PIOCSET, &dummy);
4555
4556 ; return 0; }
4557 EOF
4558 if { (eval echo configure:4559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4559   rm -rf conftest*
4560   gdb_cv_have_procfs_piocset=yes
4561 else
4562   echo "configure: failed program was:" >&5
4563   cat conftest.$ac_ext >&5
4564   rm -rf conftest*
4565   gdb_cv_have_procfs_piocset=no
4566 fi
4567 rm -f conftest*
4568 fi
4569
4570   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4571   if test $gdb_cv_have_procfs_piocset = yes; then
4572     cat >> confdefs.h <<\EOF
4573 #define HAVE_PROCFS_PIOCSET 1
4574 EOF
4575
4576   fi
4577 fi
4578
4579 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4580 echo "configure:4581: checking for main in -lm" >&5
4581 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4582 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4583   echo $ac_n "(cached) $ac_c" 1>&6
4584 else
4585   ac_save_LIBS="$LIBS"
4586 LIBS="-lm  $LIBS"
4587 cat > conftest.$ac_ext <<EOF
4588 #line 4589 "configure"
4589 #include "confdefs.h"
4590
4591 int main() {
4592 main()
4593 ; return 0; }
4594 EOF
4595 if { (eval echo configure:4596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4596   rm -rf conftest*
4597   eval "ac_cv_lib_$ac_lib_var=yes"
4598 else
4599   echo "configure: failed program was:" >&5
4600   cat conftest.$ac_ext >&5
4601   rm -rf conftest*
4602   eval "ac_cv_lib_$ac_lib_var=no"
4603 fi
4604 rm -f conftest*
4605 LIBS="$ac_save_LIBS"
4606
4607 fi
4608 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4609   echo "$ac_t""yes" 1>&6
4610     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4611     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4612   cat >> confdefs.h <<EOF
4613 #define $ac_tr_lib 1
4614 EOF
4615
4616   LIBS="-lm $LIBS"
4617
4618 else
4619   echo "$ac_t""no" 1>&6
4620 fi
4621
4622
4623 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4624 echo "configure:4625: checking for wctype in -lc" >&5
4625 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4626 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4627   echo $ac_n "(cached) $ac_c" 1>&6
4628 else
4629   ac_save_LIBS="$LIBS"
4630 LIBS="-lc  $LIBS"
4631 cat > conftest.$ac_ext <<EOF
4632 #line 4633 "configure"
4633 #include "confdefs.h"
4634 /* Override any gcc2 internal prototype to avoid an error.  */
4635 /* We use char because int might match the return type of a gcc2
4636     builtin and then its argument prototype would still apply.  */
4637 char wctype();
4638
4639 int main() {
4640 wctype()
4641 ; return 0; }
4642 EOF
4643 if { (eval echo configure:4644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4644   rm -rf conftest*
4645   eval "ac_cv_lib_$ac_lib_var=yes"
4646 else
4647   echo "configure: failed program was:" >&5
4648   cat conftest.$ac_ext >&5
4649   rm -rf conftest*
4650   eval "ac_cv_lib_$ac_lib_var=no"
4651 fi
4652 rm -f conftest*
4653 LIBS="$ac_save_LIBS"
4654
4655 fi
4656 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4657   echo "$ac_t""yes" 1>&6
4658   :
4659 else
4660   echo "$ac_t""no" 1>&6
4661 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4662 echo "configure:4663: checking for wctype in -lw" >&5
4663 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4664 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4665   echo $ac_n "(cached) $ac_c" 1>&6
4666 else
4667   ac_save_LIBS="$LIBS"
4668 LIBS="-lw  $LIBS"
4669 cat > conftest.$ac_ext <<EOF
4670 #line 4671 "configure"
4671 #include "confdefs.h"
4672 /* Override any gcc2 internal prototype to avoid an error.  */
4673 /* We use char because int might match the return type of a gcc2
4674     builtin and then its argument prototype would still apply.  */
4675 char wctype();
4676
4677 int main() {
4678 wctype()
4679 ; return 0; }
4680 EOF
4681 if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4682   rm -rf conftest*
4683   eval "ac_cv_lib_$ac_lib_var=yes"
4684 else
4685   echo "configure: failed program was:" >&5
4686   cat conftest.$ac_ext >&5
4687   rm -rf conftest*
4688   eval "ac_cv_lib_$ac_lib_var=no"
4689 fi
4690 rm -f conftest*
4691 LIBS="$ac_save_LIBS"
4692
4693 fi
4694 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4695   echo "$ac_t""yes" 1>&6
4696     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4697     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4698   cat >> confdefs.h <<EOF
4699 #define $ac_tr_lib 1
4700 EOF
4701
4702   LIBS="-lw $LIBS"
4703
4704 else
4705   echo "$ac_t""no" 1>&6
4706 fi
4707
4708 fi
4709
4710
4711
4712 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4713 echo "configure:4714: checking for long long support in compiler" >&5
4714 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4715   echo $ac_n "(cached) $ac_c" 1>&6
4716 else
4717   cat > conftest.$ac_ext <<EOF
4718 #line 4719 "configure"
4719 #include "confdefs.h"
4720
4721 int main() {
4722
4723   extern long long foo;
4724   switch (foo & 2) { case 0: return 1; }
4725
4726 ; return 0; }
4727 EOF
4728 if { (eval echo configure:4729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4729   rm -rf conftest*
4730   gdb_cv_c_long_long=yes
4731 else
4732   echo "configure: failed program was:" >&5
4733   cat conftest.$ac_ext >&5
4734   rm -rf conftest*
4735   gdb_cv_c_long_long=no
4736 fi
4737 rm -f conftest*
4738 fi
4739
4740 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4741 if test $gdb_cv_c_long_long = yes; then
4742   cat >> confdefs.h <<\EOF
4743 #define CC_HAS_LONG_LONG 1
4744 EOF
4745
4746 fi
4747
4748
4749 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4750 echo "configure:4751: checking for long long support in printf" >&5
4751 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4752   echo $ac_n "(cached) $ac_c" 1>&6
4753 else
4754   if test "$cross_compiling" = yes; then
4755   gdb_cv_printf_has_long_long=no
4756 else
4757   cat > conftest.$ac_ext <<EOF
4758 #line 4759 "configure"
4759 #include "confdefs.h"
4760
4761 int main () {
4762   char buf[32];
4763   long long l = 0;
4764   l = (l << 16) + 0x0123;
4765   l = (l << 16) + 0x4567;
4766   l = (l << 16) + 0x89ab;
4767   l = (l << 16) + 0xcdef;
4768   sprintf (buf, "0x%016llx", l);
4769   return (strcmp ("0x0123456789abcdef", buf));
4770 }
4771 EOF
4772 if { (eval echo configure:4773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4773 then
4774   gdb_cv_printf_has_long_long=yes
4775 else
4776   echo "configure: failed program was:" >&5
4777   cat conftest.$ac_ext >&5
4778   rm -fr conftest*
4779   gdb_cv_printf_has_long_long=no
4780 fi
4781 rm -fr conftest*
4782 fi
4783
4784 fi
4785
4786 if test $gdb_cv_printf_has_long_long = yes; then
4787   cat >> confdefs.h <<\EOF
4788 #define PRINTF_HAS_LONG_LONG 1
4789 EOF
4790
4791 fi
4792 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4793
4794
4795 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4796 echo "configure:4797: checking for long double support in compiler" >&5
4797 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4798   echo $ac_n "(cached) $ac_c" 1>&6
4799 else
4800   cat > conftest.$ac_ext <<EOF
4801 #line 4802 "configure"
4802 #include "confdefs.h"
4803
4804 int main() {
4805 long double foo;
4806 ; return 0; }
4807 EOF
4808 if { (eval echo configure:4809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4809   rm -rf conftest*
4810   ac_cv_c_long_double=yes
4811 else
4812   echo "configure: failed program was:" >&5
4813   cat conftest.$ac_ext >&5
4814   rm -rf conftest*
4815   ac_cv_c_long_double=no
4816 fi
4817 rm -f conftest*
4818 fi
4819
4820 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4821 if test $ac_cv_c_long_double = yes; then
4822   cat >> confdefs.h <<\EOF
4823 #define HAVE_LONG_DOUBLE 1
4824 EOF
4825
4826 fi
4827
4828
4829 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4830 echo "configure:4831: checking for long double support in printf" >&5
4831 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4832   echo $ac_n "(cached) $ac_c" 1>&6
4833 else
4834   if test "$cross_compiling" = yes; then
4835   gdb_cv_printf_has_long_double=no
4836 else
4837   cat > conftest.$ac_ext <<EOF
4838 #line 4839 "configure"
4839 #include "confdefs.h"
4840
4841 int main () {
4842   char buf[16];
4843   long double f = 3.141592653;
4844   sprintf (buf, "%Lg", f);
4845   return (strncmp ("3.14159", buf, 7));
4846 }
4847 EOF
4848 if { (eval echo configure:4849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4849 then
4850   gdb_cv_printf_has_long_double=yes
4851 else
4852   echo "configure: failed program was:" >&5
4853   cat conftest.$ac_ext >&5
4854   rm -fr conftest*
4855   gdb_cv_printf_has_long_double=no
4856 fi
4857 rm -fr conftest*
4858 fi
4859
4860 fi
4861
4862 if test $gdb_cv_printf_has_long_double = yes; then
4863   cat >> confdefs.h <<\EOF
4864 #define PRINTF_HAS_LONG_DOUBLE 1
4865 EOF
4866
4867 fi
4868 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4869
4870
4871 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4872 echo "configure:4873: checking for long double support in scanf" >&5
4873 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4874   echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876   if test "$cross_compiling" = yes; then
4877   gdb_cv_scanf_has_long_double=no
4878 else
4879   cat > conftest.$ac_ext <<EOF
4880 #line 4881 "configure"
4881 #include "confdefs.h"
4882
4883 int main () {
4884   char *buf = "3.141592653";
4885   long double f = 0;
4886   sscanf (buf, "%Lg", &f);
4887   return !(f > 3.14159 && f < 3.14160);
4888 }
4889 EOF
4890 if { (eval echo configure:4891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4891 then
4892   gdb_cv_scanf_has_long_double=yes
4893 else
4894   echo "configure: failed program was:" >&5
4895   cat conftest.$ac_ext >&5
4896   rm -fr conftest*
4897   gdb_cv_scanf_has_long_double=no
4898 fi
4899 rm -fr conftest*
4900 fi
4901
4902 fi
4903
4904 if test $gdb_cv_scanf_has_long_double = yes; then
4905   cat >> confdefs.h <<\EOF
4906 #define SCANF_HAS_LONG_DOUBLE 1
4907 EOF
4908
4909 fi
4910 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4911
4912 for ac_hdr in unistd.h
4913 do
4914 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4915 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4916 echo "configure:4917: checking for $ac_hdr" >&5
4917 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4918   echo $ac_n "(cached) $ac_c" 1>&6
4919 else
4920   cat > conftest.$ac_ext <<EOF
4921 #line 4922 "configure"
4922 #include "confdefs.h"
4923 #include <$ac_hdr>
4924 EOF
4925 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4926 { (eval echo configure:4927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4927 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4928 if test -z "$ac_err"; then
4929   rm -rf conftest*
4930   eval "ac_cv_header_$ac_safe=yes"
4931 else
4932   echo "$ac_err" >&5
4933   echo "configure: failed program was:" >&5
4934   cat conftest.$ac_ext >&5
4935   rm -rf conftest*
4936   eval "ac_cv_header_$ac_safe=no"
4937 fi
4938 rm -f conftest*
4939 fi
4940 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4941   echo "$ac_t""yes" 1>&6
4942     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4943   cat >> confdefs.h <<EOF
4944 #define $ac_tr_hdr 1
4945 EOF
4946
4947 else
4948   echo "$ac_t""no" 1>&6
4949 fi
4950 done
4951
4952 for ac_func in getpagesize
4953 do
4954 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4955 echo "configure:4956: checking for $ac_func" >&5
4956 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4957   echo $ac_n "(cached) $ac_c" 1>&6
4958 else
4959   cat > conftest.$ac_ext <<EOF
4960 #line 4961 "configure"
4961 #include "confdefs.h"
4962 /* System header to define __stub macros and hopefully few prototypes,
4963     which can conflict with char $ac_func(); below.  */
4964 #include <assert.h>
4965 /* Override any gcc2 internal prototype to avoid an error.  */
4966 /* We use char because int might match the return type of a gcc2
4967     builtin and then its argument prototype would still apply.  */
4968 char $ac_func();
4969
4970 int main() {
4971
4972 /* The GNU C library defines this for functions which it implements
4973     to always fail with ENOSYS.  Some functions are actually named
4974     something starting with __ and the normal name is an alias.  */
4975 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4976 choke me
4977 #else
4978 $ac_func();
4979 #endif
4980
4981 ; return 0; }
4982 EOF
4983 if { (eval echo configure:4984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4984   rm -rf conftest*
4985   eval "ac_cv_func_$ac_func=yes"
4986 else
4987   echo "configure: failed program was:" >&5
4988   cat conftest.$ac_ext >&5
4989   rm -rf conftest*
4990   eval "ac_cv_func_$ac_func=no"
4991 fi
4992 rm -f conftest*
4993 fi
4994
4995 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4996   echo "$ac_t""yes" 1>&6
4997     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4998   cat >> confdefs.h <<EOF
4999 #define $ac_tr_func 1
5000 EOF
5001
5002 else
5003   echo "$ac_t""no" 1>&6
5004 fi
5005 done
5006
5007 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5008 echo "configure:5009: checking for working mmap" >&5
5009 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5010   echo $ac_n "(cached) $ac_c" 1>&6
5011 else
5012   if test "$cross_compiling" = yes; then
5013   ac_cv_func_mmap_fixed_mapped=no
5014 else
5015   cat > conftest.$ac_ext <<EOF
5016 #line 5017 "configure"
5017 #include "confdefs.h"
5018
5019 /* Thanks to Mike Haertel and Jim Avera for this test.
5020    Here is a matrix of mmap possibilities:
5021         mmap private not fixed
5022         mmap private fixed at somewhere currently unmapped
5023         mmap private fixed at somewhere already mapped
5024         mmap shared not fixed
5025         mmap shared fixed at somewhere currently unmapped
5026         mmap shared fixed at somewhere already mapped
5027    For private mappings, we should verify that changes cannot be read()
5028    back from the file, nor mmap's back from the file at a different
5029    address.  (There have been systems where private was not correctly
5030    implemented like the infamous i386 svr4.0, and systems where the
5031    VM page cache was not coherent with the filesystem buffer cache
5032    like early versions of FreeBSD and possibly contemporary NetBSD.)
5033    For shared mappings, we should conversely verify that changes get
5034    propogated back to all the places they're supposed to be.
5035
5036    Grep wants private fixed already mapped.
5037    The main things grep needs to know about mmap are:
5038    * does it exist and is it safe to write into the mmap'd area
5039    * how to use it (BSD variants)  */
5040 #include <sys/types.h>
5041 #include <fcntl.h>
5042 #include <sys/mman.h>
5043
5044 /* This mess was copied from the GNU getpagesize.h.  */
5045 #ifndef HAVE_GETPAGESIZE
5046 # ifdef HAVE_UNISTD_H
5047 #  include <unistd.h>
5048 # endif
5049
5050 /* Assume that all systems that can run configure have sys/param.h.  */
5051 # ifndef HAVE_SYS_PARAM_H
5052 #  define HAVE_SYS_PARAM_H 1
5053 # endif
5054
5055 # ifdef _SC_PAGESIZE
5056 #  define getpagesize() sysconf(_SC_PAGESIZE)
5057 # else /* no _SC_PAGESIZE */
5058 #  ifdef HAVE_SYS_PARAM_H
5059 #   include <sys/param.h>
5060 #   ifdef EXEC_PAGESIZE
5061 #    define getpagesize() EXEC_PAGESIZE
5062 #   else /* no EXEC_PAGESIZE */
5063 #    ifdef NBPG
5064 #     define getpagesize() NBPG * CLSIZE
5065 #     ifndef CLSIZE
5066 #      define CLSIZE 1
5067 #     endif /* no CLSIZE */
5068 #    else /* no NBPG */
5069 #     ifdef NBPC
5070 #      define getpagesize() NBPC
5071 #     else /* no NBPC */
5072 #      ifdef PAGESIZE
5073 #       define getpagesize() PAGESIZE
5074 #      endif /* PAGESIZE */
5075 #     endif /* no NBPC */
5076 #    endif /* no NBPG */
5077 #   endif /* no EXEC_PAGESIZE */
5078 #  else /* no HAVE_SYS_PARAM_H */
5079 #   define getpagesize() 8192   /* punt totally */
5080 #  endif /* no HAVE_SYS_PARAM_H */
5081 # endif /* no _SC_PAGESIZE */
5082
5083 #endif /* no HAVE_GETPAGESIZE */
5084
5085 #ifdef __cplusplus
5086 extern "C" { void *malloc(unsigned); }
5087 #else
5088 char *malloc();
5089 #endif
5090
5091 int
5092 main()
5093 {
5094         char *data, *data2, *data3;
5095         int i, pagesize;
5096         int fd;
5097
5098         pagesize = getpagesize();
5099
5100         /*
5101          * First, make a file with some known garbage in it.
5102          */
5103         data = malloc(pagesize);
5104         if (!data)
5105                 exit(1);
5106         for (i = 0; i < pagesize; ++i)
5107                 *(data + i) = rand();
5108         umask(0);
5109         fd = creat("conftestmmap", 0600);
5110         if (fd < 0)
5111                 exit(1);
5112         if (write(fd, data, pagesize) != pagesize)
5113                 exit(1);
5114         close(fd);
5115
5116         /*
5117          * Next, try to mmap the file at a fixed address which
5118          * already has something else allocated at it.  If we can,
5119          * also make sure that we see the same garbage.
5120          */
5121         fd = open("conftestmmap", O_RDWR);
5122         if (fd < 0)
5123                 exit(1);
5124         data2 = malloc(2 * pagesize);
5125         if (!data2)
5126                 exit(1);
5127         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5128         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5129             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5130                 exit(1);
5131         for (i = 0; i < pagesize; ++i)
5132                 if (*(data + i) != *(data2 + i))
5133                         exit(1);
5134
5135         /*
5136          * Finally, make sure that changes to the mapped area
5137          * do not percolate back to the file as seen by read().
5138          * (This is a bug on some variants of i386 svr4.0.)
5139          */
5140         for (i = 0; i < pagesize; ++i)
5141                 *(data2 + i) = *(data2 + i) + 1;
5142         data3 = malloc(pagesize);
5143         if (!data3)
5144                 exit(1);
5145         if (read(fd, data3, pagesize) != pagesize)
5146                 exit(1);
5147         for (i = 0; i < pagesize; ++i)
5148                 if (*(data + i) != *(data3 + i))
5149                         exit(1);
5150         close(fd);
5151         unlink("conftestmmap");
5152         exit(0);
5153 }
5154
5155 EOF
5156 if { (eval echo configure:5157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5157 then
5158   ac_cv_func_mmap_fixed_mapped=yes
5159 else
5160   echo "configure: failed program was:" >&5
5161   cat conftest.$ac_ext >&5
5162   rm -fr conftest*
5163   ac_cv_func_mmap_fixed_mapped=no
5164 fi
5165 rm -fr conftest*
5166 fi
5167
5168 fi
5169
5170 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5171 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5172   cat >> confdefs.h <<\EOF
5173 #define HAVE_MMAP 1
5174 EOF
5175
5176 fi
5177
5178
5179
5180
5181 if test ${build} = ${host} -a ${host} = ${target} ; then
5182    case ${host_os} in
5183    hpux*)
5184       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5185 echo "configure:5186: checking for HPUX/OSF thread support" >&5
5186       if test -f /usr/include/dce/cma_config.h ; then
5187          if test "$GCC" = "yes" ; then
5188             echo "$ac_t""yes" 1>&6
5189             cat >> confdefs.h <<\EOF
5190 #define HAVE_HPUX_THREAD_SUPPORT 1
5191 EOF
5192
5193             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5194             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5195          else
5196             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5197          fi
5198       else
5199          echo "$ac_t""no" 1>&6
5200       fi
5201       ;;
5202    solaris*)
5203       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5204 echo "configure:5205: checking for Solaris thread debugging library" >&5
5205       if test -f /usr/lib/libthread_db.so.1 ; then
5206          echo "$ac_t""yes" 1>&6
5207          cat >> confdefs.h <<\EOF
5208 #define HAVE_THREAD_DB_LIB 1
5209 EOF
5210
5211          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5212          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5213          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5214 echo "configure:5215: checking for dlopen in -ldl" >&5
5215 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5217   echo $ac_n "(cached) $ac_c" 1>&6
5218 else
5219   ac_save_LIBS="$LIBS"
5220 LIBS="-ldl  $LIBS"
5221 cat > conftest.$ac_ext <<EOF
5222 #line 5223 "configure"
5223 #include "confdefs.h"
5224 /* Override any gcc2 internal prototype to avoid an error.  */
5225 /* We use char because int might match the return type of a gcc2
5226     builtin and then its argument prototype would still apply.  */
5227 char dlopen();
5228
5229 int main() {
5230 dlopen()
5231 ; return 0; }
5232 EOF
5233 if { (eval echo configure:5234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5234   rm -rf conftest*
5235   eval "ac_cv_lib_$ac_lib_var=yes"
5236 else
5237   echo "configure: failed program was:" >&5
5238   cat conftest.$ac_ext >&5
5239   rm -rf conftest*
5240   eval "ac_cv_lib_$ac_lib_var=no"
5241 fi
5242 rm -f conftest*
5243 LIBS="$ac_save_LIBS"
5244
5245 fi
5246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5247   echo "$ac_t""yes" 1>&6
5248     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5249     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5250   cat >> confdefs.h <<EOF
5251 #define $ac_tr_lib 1
5252 EOF
5253
5254   LIBS="-ldl $LIBS"
5255
5256 else
5257   echo "$ac_t""no" 1>&6
5258 fi
5259
5260          if test "$GCC" = "yes" ; then
5261             # The GNU linker requires the -export-dynamic option to make
5262             # all symbols visible in the dynamic symbol table.
5263             hold_ldflags=$LDFLAGS
5264             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5265 echo "configure:5266: checking for the ld -export-dynamic flag" >&5
5266             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5267             cat > conftest.$ac_ext <<EOF
5268 #line 5269 "configure"
5269 #include "confdefs.h"
5270
5271 int main() {
5272 int i;
5273 ; return 0; }
5274 EOF
5275 if { (eval echo configure:5276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5276   rm -rf conftest*
5277   found=yes
5278 else
5279   echo "configure: failed program was:" >&5
5280   cat conftest.$ac_ext >&5
5281   rm -rf conftest*
5282   found=no
5283 fi
5284 rm -f conftest*
5285             LDFLAGS=$hold_ldflags
5286             echo "$ac_t""$found" 1>&6
5287             if test $found = yes; then
5288                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5289             fi
5290          fi
5291          # Sun randomly tweaked the prototypes in <proc_service.h>
5292          # at one point.
5293          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5294 echo "configure:5295: checking if <proc_service.h> is old" >&5
5295          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5296   echo $ac_n "(cached) $ac_c" 1>&6
5297 else
5298
5299             cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302
5303                 #include <proc_service.h>
5304                 ps_err_e ps_pdwrite
5305                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5306
5307 int main() {
5308
5309 ; return 0; }
5310 EOF
5311 if { (eval echo configure:5312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5312   rm -rf conftest*
5313   gdb_cv_proc_service_is_old=no
5314 else
5315   echo "configure: failed program was:" >&5
5316   cat conftest.$ac_ext >&5
5317   rm -rf conftest*
5318   gdb_cv_proc_service_is_old=yes
5319 fi
5320 rm -f conftest*
5321
5322 fi
5323
5324          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5325          if test $gdb_cv_proc_service_is_old = yes; then
5326             cat >> confdefs.h <<\EOF
5327 #define PROC_SERVICE_IS_OLD 1
5328 EOF
5329
5330          fi
5331       else
5332          echo "$ac_t""no" 1>&6
5333       fi
5334       ;;
5335    esac
5336
5337 fi
5338
5339
5340 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5341 if test "${enable_gdbmi+set}" = set; then
5342   enableval="$enable_gdbmi"
5343
5344   case "${enable_gdbmi}" in
5345     yes | no) ;;
5346     "")  enable_gdbmi=yes ;;
5347     *)
5348       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5349     ;;
5350   esac
5351
5352 fi
5353
5354 case ${enable_gdbmi} in
5355   "yes" )
5356     if test -d "${srcdir}/mi" ; then
5357       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5358       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5359       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5360       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5361       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5362       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5363       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5364       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5365       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5366     fi
5367     ;;
5368 esac
5369
5370 # Check whether --enable-tui or --disable-tui was given.
5371 if test "${enable_tui+set}" = set; then
5372   enableval="$enable_tui"
5373
5374   case "${enable_tui}" in
5375     yes | no) ;;
5376     "")  enable_tui=yes ;;
5377     *)
5378       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5379     ;;
5380   esac
5381
5382 fi
5383
5384 case ${enable_tui} in
5385   "yes" )
5386     cat >> confdefs.h <<\EOF
5387 #define TUI 1
5388 EOF
5389
5390     BUILD_TUI=all-tui
5391     TUI_LIBRARY=tui/libtui.a
5392   ;;
5393   * )
5394     BUILD_TUI=
5395     TUI_LIBRARY=
5396   ;;
5397 esac
5398
5399
5400
5401 # Check whether --enable-netrom or --disable-netrom was given.
5402 if test "${enable_netrom+set}" = set; then
5403   enableval="$enable_netrom"
5404   case "${enableval}" in
5405 yes)    enable_netrom=yes ;;
5406 no)     enable_netrom=no ;;
5407 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5408 esac
5409 fi
5410
5411
5412 if test "${enable_netrom}" = "yes"; then
5413         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5414         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5415 fi
5416
5417 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5418 if test "${enable_build_warnings+set}" = set; then
5419   enableval="$enable_build_warnings"
5420
5421 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5422 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5423 case "${enableval}" in
5424   yes)  ;;
5425   no)   build_warnings="-w";;
5426   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5427         build_warnings="${build_warnings} ${t}";;
5428   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5429         build_warnings="${t} ${build_warnings}";;
5430   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5431 esac
5432 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5433   echo "Setting warning flags = $build_warnings" 6>&1
5434 fi
5435 WARN_CFLAGS=""
5436 WERROR_CFLAGS=""
5437 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5438 then
5439   # Separate out the -Werror flag as some files just cannot be
5440   # compiled with it enabled.
5441   for w in ${build_warnings}; do
5442     case $w in
5443     -Werr*) WERROR_CFLAGS=-Werror ;;
5444     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5445     esac
5446   done
5447 fi
5448 else
5449   build_warnings=""
5450 fi
5451
5452
5453
5454
5455 MMALLOC_CFLAGS=
5456 MMALLOC=
5457
5458
5459
5460 # Check whether --with-mmalloc or --without-mmalloc was given.
5461 if test "${with_mmalloc+set}" = set; then
5462   withval="$with_mmalloc"
5463   case "${withval}" in
5464   yes)  want_mmalloc=true ;;
5465   no)   want_mmalloc=false;;
5466   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5467 esac
5468 else
5469   want_mmalloc=false
5470 fi
5471
5472 if test x$want_mmalloc = xtrue; then
5473    cat >> confdefs.h <<\EOF
5474 #define USE_MMALLOC 1
5475 EOF
5476
5477    cat >> confdefs.h <<\EOF
5478 #define MMCHECK_FORCE 1
5479 EOF
5480
5481    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5482    MMALLOC='../mmalloc/libmmalloc.a'
5483 fi
5484
5485
5486 # In the Cygwin environment, we need some additional flags.
5487 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5488 echo "configure:5489: checking for cygwin" >&5
5489 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5490   echo $ac_n "(cached) $ac_c" 1>&6
5491 else
5492   cat > conftest.$ac_ext <<EOF
5493 #line 5494 "configure"
5494 #include "confdefs.h"
5495
5496 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5497 lose
5498 #endif
5499 EOF
5500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5501   egrep "lose" >/dev/null 2>&1; then
5502   rm -rf conftest*
5503   gdb_cv_os_cygwin=yes
5504 else
5505   rm -rf conftest*
5506   gdb_cv_os_cygwin=no
5507 fi
5508 rm -f conftest*
5509
5510 fi
5511
5512 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5513
5514 DLLTOOL=${DLLTOOL-dlltool}
5515 WINDRES=${WINDRES-windres}
5516
5517
5518
5519 if test x$gdb_host = xgo32; then
5520   TERM_LIB=
5521 else
5522 if test x$gdb_cv_os_cygwin = xyes; then
5523   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5524 else
5525   TERM_LIB=
5526   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5527 echo "configure:5528: checking for tgetent in -lncurses" >&5
5528 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5529 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5530   echo $ac_n "(cached) $ac_c" 1>&6
5531 else
5532   ac_save_LIBS="$LIBS"
5533 LIBS="-lncurses  $LIBS"
5534 cat > conftest.$ac_ext <<EOF
5535 #line 5536 "configure"
5536 #include "confdefs.h"
5537 /* Override any gcc2 internal prototype to avoid an error.  */
5538 /* We use char because int might match the return type of a gcc2
5539     builtin and then its argument prototype would still apply.  */
5540 char tgetent();
5541
5542 int main() {
5543 tgetent()
5544 ; return 0; }
5545 EOF
5546 if { (eval echo configure:5547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5547   rm -rf conftest*
5548   eval "ac_cv_lib_$ac_lib_var=yes"
5549 else
5550   echo "configure: failed program was:" >&5
5551   cat conftest.$ac_ext >&5
5552   rm -rf conftest*
5553   eval "ac_cv_lib_$ac_lib_var=no"
5554 fi
5555 rm -f conftest*
5556 LIBS="$ac_save_LIBS"
5557
5558 fi
5559 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5560   echo "$ac_t""yes" 1>&6
5561   TERM_LIB=-lncurses
5562 else
5563   echo "$ac_t""no" 1>&6
5564 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5565 echo "configure:5566: checking for tgetent in -lHcurses" >&5
5566 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5567 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5568   echo $ac_n "(cached) $ac_c" 1>&6
5569 else
5570   ac_save_LIBS="$LIBS"
5571 LIBS="-lHcurses  $LIBS"
5572 cat > conftest.$ac_ext <<EOF
5573 #line 5574 "configure"
5574 #include "confdefs.h"
5575 /* Override any gcc2 internal prototype to avoid an error.  */
5576 /* We use char because int might match the return type of a gcc2
5577     builtin and then its argument prototype would still apply.  */
5578 char tgetent();
5579
5580 int main() {
5581 tgetent()
5582 ; return 0; }
5583 EOF
5584 if { (eval echo configure:5585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5585   rm -rf conftest*
5586   eval "ac_cv_lib_$ac_lib_var=yes"
5587 else
5588   echo "configure: failed program was:" >&5
5589   cat conftest.$ac_ext >&5
5590   rm -rf conftest*
5591   eval "ac_cv_lib_$ac_lib_var=no"
5592 fi
5593 rm -f conftest*
5594 LIBS="$ac_save_LIBS"
5595
5596 fi
5597 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5598   echo "$ac_t""yes" 1>&6
5599   TERM_LIB=-lHcurses
5600 else
5601   echo "$ac_t""no" 1>&6
5602 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5603 echo "configure:5604: checking for tgetent in -ltermlib" >&5
5604 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5605 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5606   echo $ac_n "(cached) $ac_c" 1>&6
5607 else
5608   ac_save_LIBS="$LIBS"
5609 LIBS="-ltermlib  $LIBS"
5610 cat > conftest.$ac_ext <<EOF
5611 #line 5612 "configure"
5612 #include "confdefs.h"
5613 /* Override any gcc2 internal prototype to avoid an error.  */
5614 /* We use char because int might match the return type of a gcc2
5615     builtin and then its argument prototype would still apply.  */
5616 char tgetent();
5617
5618 int main() {
5619 tgetent()
5620 ; return 0; }
5621 EOF
5622 if { (eval echo configure:5623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5623   rm -rf conftest*
5624   eval "ac_cv_lib_$ac_lib_var=yes"
5625 else
5626   echo "configure: failed program was:" >&5
5627   cat conftest.$ac_ext >&5
5628   rm -rf conftest*
5629   eval "ac_cv_lib_$ac_lib_var=no"
5630 fi
5631 rm -f conftest*
5632 LIBS="$ac_save_LIBS"
5633
5634 fi
5635 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5636   echo "$ac_t""yes" 1>&6
5637   TERM_LIB=-ltermlib
5638 else
5639   echo "$ac_t""no" 1>&6
5640 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5641 echo "configure:5642: checking for tgetent in -ltermcap" >&5
5642 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5643 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5644   echo $ac_n "(cached) $ac_c" 1>&6
5645 else
5646   ac_save_LIBS="$LIBS"
5647 LIBS="-ltermcap  $LIBS"
5648 cat > conftest.$ac_ext <<EOF
5649 #line 5650 "configure"
5650 #include "confdefs.h"
5651 /* Override any gcc2 internal prototype to avoid an error.  */
5652 /* We use char because int might match the return type of a gcc2
5653     builtin and then its argument prototype would still apply.  */
5654 char tgetent();
5655
5656 int main() {
5657 tgetent()
5658 ; return 0; }
5659 EOF
5660 if { (eval echo configure:5661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5661   rm -rf conftest*
5662   eval "ac_cv_lib_$ac_lib_var=yes"
5663 else
5664   echo "configure: failed program was:" >&5
5665   cat conftest.$ac_ext >&5
5666   rm -rf conftest*
5667   eval "ac_cv_lib_$ac_lib_var=no"
5668 fi
5669 rm -f conftest*
5670 LIBS="$ac_save_LIBS"
5671
5672 fi
5673 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5674   echo "$ac_t""yes" 1>&6
5675   TERM_LIB=-ltermcap
5676 else
5677   echo "$ac_t""no" 1>&6
5678 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5679 echo "configure:5680: checking for tgetent in -lcurses" >&5
5680 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5681 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5682   echo $ac_n "(cached) $ac_c" 1>&6
5683 else
5684   ac_save_LIBS="$LIBS"
5685 LIBS="-lcurses  $LIBS"
5686 cat > conftest.$ac_ext <<EOF
5687 #line 5688 "configure"
5688 #include "confdefs.h"
5689 /* Override any gcc2 internal prototype to avoid an error.  */
5690 /* We use char because int might match the return type of a gcc2
5691     builtin and then its argument prototype would still apply.  */
5692 char tgetent();
5693
5694 int main() {
5695 tgetent()
5696 ; return 0; }
5697 EOF
5698 if { (eval echo configure:5699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5699   rm -rf conftest*
5700   eval "ac_cv_lib_$ac_lib_var=yes"
5701 else
5702   echo "configure: failed program was:" >&5
5703   cat conftest.$ac_ext >&5
5704   rm -rf conftest*
5705   eval "ac_cv_lib_$ac_lib_var=no"
5706 fi
5707 rm -f conftest*
5708 LIBS="$ac_save_LIBS"
5709
5710 fi
5711 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5712   echo "$ac_t""yes" 1>&6
5713   TERM_LIB=-lcurses
5714 else
5715   echo "$ac_t""no" 1>&6
5716 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5717 echo "configure:5718: checking for tgetent in -lterminfo" >&5
5718 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5719 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5720   echo $ac_n "(cached) $ac_c" 1>&6
5721 else
5722   ac_save_LIBS="$LIBS"
5723 LIBS="-lterminfo  $LIBS"
5724 cat > conftest.$ac_ext <<EOF
5725 #line 5726 "configure"
5726 #include "confdefs.h"
5727 /* Override any gcc2 internal prototype to avoid an error.  */
5728 /* We use char because int might match the return type of a gcc2
5729     builtin and then its argument prototype would still apply.  */
5730 char tgetent();
5731
5732 int main() {
5733 tgetent()
5734 ; return 0; }
5735 EOF
5736 if { (eval echo configure:5737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5737   rm -rf conftest*
5738   eval "ac_cv_lib_$ac_lib_var=yes"
5739 else
5740   echo "configure: failed program was:" >&5
5741   cat conftest.$ac_ext >&5
5742   rm -rf conftest*
5743   eval "ac_cv_lib_$ac_lib_var=no"
5744 fi
5745 rm -f conftest*
5746 LIBS="$ac_save_LIBS"
5747
5748 fi
5749 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5750   echo "$ac_t""yes" 1>&6
5751   TERM_LIB=-lterminfo
5752 else
5753   echo "$ac_t""no" 1>&6
5754 fi
5755
5756 fi
5757
5758 fi
5759
5760 fi
5761
5762 fi
5763
5764 fi
5765
5766
5767   if test "x$TERM_LIB" = x
5768   then
5769     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5770   fi
5771 fi
5772 fi
5773
5774
5775 # libreadline needs libuser32.a in a cygwin environment
5776 WIN32LIBS=
5777 if test x$gdb_cv_os_cygwin = xyes; then
5778     WIN32LIBS="-luser32"
5779     case "${target}" in
5780         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5781         ;;
5782     esac
5783 fi
5784
5785
5786 LIBGUI="../libgui/src/libgui.a"
5787 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5788
5789
5790
5791 # Check whether --with-cpu or --without-cpu was given.
5792 if test "${with_cpu+set}" = set; then
5793   withval="$with_cpu"
5794   case "${target}" in
5795   powerpc-* | powerpcle-* )
5796     ## It would be nice to keep this table in sync with the one in
5797     ## gcc/configure.
5798     case "${with_cpu}" in
5799       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5800       | 604 | 750 )
5801         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5802       ;;
5803       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5804         ## These are all RS6000 variants, as far as GDB is concerned.
5805         with_cpu=rs6000
5806       ;;
5807       603e | ec603e )
5808         with_cpu=603
5809       ;;
5810       604e )
5811         with_cpu=604
5812       ;;
5813       * )
5814         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5815         with_cpu=ppc-uisa
5816       ;;
5817     esac
5818   ;;
5819   * )
5820     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5821   ;;
5822 esac
5823 cat >> confdefs.h <<EOF
5824 #define TARGET_CPU_DEFAULT "${with_cpu}"
5825 EOF
5826
5827
5828 fi
5829
5830
5831
5832 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5833 if test "${enable_gdbtk+set}" = set; then
5834   enableval="$enable_gdbtk"
5835   case "${enableval}" in
5836     yes)
5837         case "$host" in
5838         *go32*)
5839             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5840             enable_gdbtk=no ;;
5841         *windows*)
5842             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5843             enable_gdbtk=no ;;
5844         *)
5845             enable_gdbtk=yes ;;
5846         esac ;;
5847     no)
5848         enable_gdbtk=no  ;;
5849     *)
5850         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5851 esac
5852 else
5853
5854 # Default is on for everything but go32 and Cygwin
5855 case "$host" in
5856     *go32* | *windows*)
5857         ;;
5858     *)
5859         if test -d "${srcdir}/gdbtk" ; then
5860             enable_gdbtk=yes
5861         fi
5862         ;;
5863 esac
5864
5865 fi
5866
5867
5868 WIN32LDAPP=
5869
5870
5871
5872 configdir="unix"
5873
5874 GDBTKLIBS=
5875 if test "${enable_gdbtk}" = "yes"; then
5876
5877
5878 #
5879 # Ok, lets find the tcl configuration
5880 # First, look for one uninstalled.
5881 # the alternative search directory is invoked by --with-tclconfig
5882 #
5883
5884 if test x"${no_tcl}" = x ; then
5885   # we reset no_tcl in case something fails here
5886   no_tcl=true
5887   # Check whether --with-tclconfig or --without-tclconfig was given.
5888 if test "${with_tclconfig+set}" = set; then
5889   withval="$with_tclconfig"
5890   with_tclconfig=${withval}
5891 fi
5892
5893   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5894 echo "configure:5895: checking for Tcl configuration" >&5
5895   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5896   echo $ac_n "(cached) $ac_c" 1>&6
5897 else
5898
5899
5900   # First check to see if --with-tclconfig was specified.
5901   if test x"${with_tclconfig}" != x ; then
5902     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5903       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5904     else
5905       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5906     fi
5907   fi
5908
5909   # then check for a private Tcl installation
5910   if test x"${ac_cv_c_tclconfig}" = x ; then
5911     for i in \
5912                 ../tcl \
5913                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5914                 ../../tcl \
5915                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5916                 ../../../tcl \
5917                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5918       if test -f "$i/${configdir}/tclConfig.sh" ; then
5919         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5920         break
5921       fi
5922     done
5923   fi
5924   # check in a few common install locations
5925   if test x"${ac_cv_c_tclconfig}" = x ; then
5926     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5927       if test -f "$i/tclConfig.sh" ; then
5928         ac_cv_c_tclconfig=`(cd $i; pwd)`
5929         break
5930       fi
5931     done
5932   fi
5933   # check in a few other private locations
5934   if test x"${ac_cv_c_tclconfig}" = x ; then
5935     for i in \
5936                 ${srcdir}/../tcl \
5937                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5938       if test -f "$i/${configdir}/tclConfig.sh" ; then
5939         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5940         break
5941       fi
5942     done
5943   fi
5944
5945 fi
5946
5947   if test x"${ac_cv_c_tclconfig}" = x ; then
5948     TCLCONFIG="# no Tcl configs found"
5949     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5950   else
5951     no_tcl=
5952     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5953     echo "$ac_t""found $TCLCONFIG" 1>&6
5954   fi
5955 fi
5956
5957     if test -z "${no_tcl}"; then
5958
5959     . $TCLCONFIG
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986 #
5987 # Ok, lets find the tk configuration
5988 # First, look for one uninstalled.
5989 # the alternative search directory is invoked by --with-tkconfig
5990 #
5991
5992 if test x"${no_tk}" = x ; then
5993   # we reset no_tk in case something fails here
5994   no_tk=true
5995   # Check whether --with-tkconfig or --without-tkconfig was given.
5996 if test "${with_tkconfig+set}" = set; then
5997   withval="$with_tkconfig"
5998   with_tkconfig=${withval}
5999 fi
6000
6001   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6002 echo "configure:6003: checking for Tk configuration" >&5
6003   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6004   echo $ac_n "(cached) $ac_c" 1>&6
6005 else
6006
6007
6008   # First check to see if --with-tkconfig was specified.
6009   if test x"${with_tkconfig}" != x ; then
6010     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6011       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6012     else
6013       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6014     fi
6015   fi
6016
6017   # then check for a private Tk library
6018   if test x"${ac_cv_c_tkconfig}" = x ; then
6019     for i in \
6020                 ../tk \
6021                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6022                 ../../tk \
6023                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6024                 ../../../tk \
6025                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6026       if test -f "$i/${configdir}/tkConfig.sh" ; then
6027         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6028         break
6029       fi
6030     done
6031   fi
6032   # check in a few common install locations
6033   if test x"${ac_cv_c_tkconfig}" = x ; then
6034     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6035       if test -f "$i/tkConfig.sh" ; then
6036         ac_cv_c_tkconfig=`(cd $i; pwd)`
6037         break
6038       fi
6039     done
6040   fi
6041   # check in a few other private locations
6042   if test x"${ac_cv_c_tkconfig}" = x ; then
6043     for i in \
6044                 ${srcdir}/../tk \
6045                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6046       if test -f "$i/${configdir}/tkConfig.sh" ; then
6047         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6048         break
6049       fi
6050     done
6051   fi
6052
6053 fi
6054
6055   if test x"${ac_cv_c_tkconfig}" = x ; then
6056     TKCONFIG="# no Tk configs found"
6057     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6058   else
6059     no_tk=
6060     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6061     echo "$ac_t""found $TKCONFIG" 1>&6
6062   fi
6063 fi
6064
6065
6066
6067         # If $no_tk is nonempty, then we can't do Tk, and there is no
6068         # point to doing Tcl.
6069         if test -z "${no_tk}"; then
6070
6071     if test -f "$TKCONFIG" ; then
6072       . $TKCONFIG
6073     fi
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088 #
6089 # Ok, lets find the tcl source trees so we can use the headers
6090 # Warning: transition of version 9 to 10 will break this algorithm
6091 # because 10 sorts before 9. We also look for just tcl. We have to
6092 # be careful that we don't match stuff like tclX by accident.
6093 # the alternative search directory is involked by --with-tclinclude
6094 #
6095
6096 no_tcl=true
6097 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6098 echo "configure:6099: checking for Tcl private headers. dir=${configdir}" >&5
6099 # Check whether --with-tclinclude or --without-tclinclude was given.
6100 if test "${with_tclinclude+set}" = set; then
6101   withval="$with_tclinclude"
6102   with_tclinclude=${withval}
6103 fi
6104
6105 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6106   echo $ac_n "(cached) $ac_c" 1>&6
6107 else
6108
6109 # first check to see if --with-tclinclude was specified
6110 if test x"${with_tclinclude}" != x ; then
6111   if test -f ${with_tclinclude}/tclInt.h ; then
6112     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6113   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6114     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6115   else
6116     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6117   fi
6118 fi
6119
6120 # next check if it came with Tcl configuration file
6121 if test x"${ac_cv_c_tclconfig}" = x ; then
6122   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6123     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6124   fi
6125 fi
6126
6127 # next check in private source directory
6128 #
6129 # since ls returns lowest version numbers first, reverse its output
6130 if test x"${ac_cv_c_tclh}" = x ; then
6131   for i in \
6132                 ${srcdir}/../tcl \
6133                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6134                 ${srcdir}/../../tcl \
6135                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6136                 ${srcdir}/../../../tcl \
6137                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6138     if test -f $i/generic/tclInt.h ; then
6139       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6140       break
6141     fi
6142   done
6143 fi
6144 # finally check in a few common install locations
6145 #
6146 # since ls returns lowest version numbers first, reverse its output
6147 if test x"${ac_cv_c_tclh}" = x ; then
6148   for i in \
6149                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6150                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6151                 /usr/local/src/tcl \
6152                 /usr/local/lib/tcl \
6153                 ${prefix}/include ; do
6154     if test -f $i/generic/tclInt.h ; then
6155       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6156       break
6157     fi
6158   done
6159 fi
6160 # see if one is installed
6161 if test x"${ac_cv_c_tclh}" = x ; then
6162    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6163 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6164 echo "configure:6165: checking for tclInt.h" >&5
6165 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6166   echo $ac_n "(cached) $ac_c" 1>&6
6167 else
6168   cat > conftest.$ac_ext <<EOF
6169 #line 6170 "configure"
6170 #include "confdefs.h"
6171 #include <tclInt.h>
6172 EOF
6173 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6174 { (eval echo configure:6175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6175 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6176 if test -z "$ac_err"; then
6177   rm -rf conftest*
6178   eval "ac_cv_header_$ac_safe=yes"
6179 else
6180   echo "$ac_err" >&5
6181   echo "configure: failed program was:" >&5
6182   cat conftest.$ac_ext >&5
6183   rm -rf conftest*
6184   eval "ac_cv_header_$ac_safe=no"
6185 fi
6186 rm -f conftest*
6187 fi
6188 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6189   echo "$ac_t""yes" 1>&6
6190   ac_cv_c_tclh=installed
6191 else
6192   echo "$ac_t""no" 1>&6
6193 ac_cv_c_tclh=""
6194 fi
6195
6196 fi
6197
6198 fi
6199
6200 if test x"${ac_cv_c_tclh}" = x ; then
6201   TCLHDIR="# no Tcl private headers found"
6202   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6203 fi
6204 if test x"${ac_cv_c_tclh}" != x ; then
6205   no_tcl=""
6206   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6207     echo "$ac_t""is installed" 1>&6
6208     TCLHDIR=""
6209   else
6210     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6211     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6212     TCLHDIR="-I${ac_cv_c_tclh}"
6213   fi
6214 fi
6215
6216
6217
6218
6219 #
6220 # Ok, lets find the tk source trees so we can use the headers
6221 # If the directory (presumably symlink) named "tk" exists, use that one
6222 # in preference to any others.  Same logic is used when choosing library
6223 # and again with Tcl. The search order is the best place to look first, then in
6224 # decreasing significance. The loop breaks if the trigger file is found.
6225 # Note the gross little conversion here of srcdir by cd'ing to the found
6226 # directory. This converts the path from a relative to an absolute, so
6227 # recursive cache variables for the path will work right. We check all
6228 # the possible paths in one loop rather than many seperate loops to speed
6229 # things up.
6230 # the alternative search directory is involked by --with-tkinclude
6231 #
6232 no_tk=true
6233 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6234 echo "configure:6235: checking for Tk private headers" >&5
6235 # Check whether --with-tkinclude or --without-tkinclude was given.
6236 if test "${with_tkinclude+set}" = set; then
6237   withval="$with_tkinclude"
6238   with_tkinclude=${withval}
6239 fi
6240
6241 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6242   echo $ac_n "(cached) $ac_c" 1>&6
6243 else
6244
6245 # first check to see if --with-tkinclude was specified
6246 if test x"${with_tkinclude}" != x ; then
6247   if test -f ${with_tkinclude}/tk.h ; then
6248     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6249   elif test -f ${with_tkinclude}/generic/tk.h ; then
6250     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6251   else
6252     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6253   fi
6254 fi
6255
6256 # next check if it came with Tk configuration file
6257 if test x"${ac_cv_c_tkconfig}" = x ; then
6258   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6259     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6260   fi
6261 fi
6262
6263 # next check in private source directory
6264 #
6265 # since ls returns lowest version numbers first, reverse its output
6266 if test x"${ac_cv_c_tkh}" = x ; then
6267   for i in \
6268                 ${srcdir}/../tk \
6269                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6270                 ${srcdir}/../../tk \
6271                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6272                 ${srcdir}/../../../tk \
6273                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6274     if test -f $i/generic/tk.h ; then
6275       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6276       break
6277     fi
6278   done
6279 fi
6280 # finally check in a few common install locations
6281 #
6282 # since ls returns lowest version numbers first, reverse its output
6283 if test x"${ac_cv_c_tkh}" = x ; then
6284   for i in \
6285                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6286                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6287                 /usr/local/src/tk \
6288                 /usr/local/lib/tk \
6289                 ${prefix}/include ; do
6290     if test -f $i/generic/tk.h ; then
6291       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6292       break
6293     fi
6294   done
6295 fi
6296 # see if one is installed
6297 if test x"${ac_cv_c_tkh}" = x ; then
6298    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6299 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6300 echo "configure:6301: checking for tk.h" >&5
6301 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6302   echo $ac_n "(cached) $ac_c" 1>&6
6303 else
6304   cat > conftest.$ac_ext <<EOF
6305 #line 6306 "configure"
6306 #include "confdefs.h"
6307 #include <tk.h>
6308 EOF
6309 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6310 { (eval echo configure:6311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6311 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6312 if test -z "$ac_err"; then
6313   rm -rf conftest*
6314   eval "ac_cv_header_$ac_safe=yes"
6315 else
6316   echo "$ac_err" >&5
6317   echo "configure: failed program was:" >&5
6318   cat conftest.$ac_ext >&5
6319   rm -rf conftest*
6320   eval "ac_cv_header_$ac_safe=no"
6321 fi
6322 rm -f conftest*
6323 fi
6324 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6325   echo "$ac_t""yes" 1>&6
6326   ac_cv_c_tkh=installed
6327 else
6328   echo "$ac_t""no" 1>&6
6329 ac_cv_c_tkh=""
6330 fi
6331
6332 fi
6333
6334 fi
6335
6336 if test x"${ac_cv_c_tkh}" != x ; then
6337   no_tk=""
6338   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6339     echo "$ac_t""is installed" 1>&6
6340     TKHDIR=""
6341   else
6342     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6343     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6344     TKHDIR="-I${ac_cv_c_tkh}"
6345   fi
6346 else
6347   TKHDIR="# no Tk directory found"
6348   echo "configure: warning: Can't find Tk private headers" 1>&2
6349   no_tk=true
6350 fi
6351
6352
6353
6354
6355 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6356 echo "configure:6357: checking for Itcl private headers. srcdir=${srcdir}" >&5
6357 if test x"${ac_cv_c_itclh}" = x ; then
6358   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6359     if test -f $i/generic/itcl.h ; then
6360       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6361       break
6362     fi
6363   done
6364 fi
6365 if test x"${ac_cv_c_itclh}" = x ; then
6366   ITCLHDIR="# no Itcl private headers found"
6367   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6368 fi
6369 if test x"${ac_cv_c_itclh}" != x ; then
6370      ITCLHDIR="-I${ac_cv_c_itclh}"
6371 fi
6372 # should always be here
6373 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6374
6375 #AC_SUBST(ITCLLIB)
6376
6377
6378 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6379 echo "configure:6380: checking for Itk private headers. srcdir=${srcdir}" >&5
6380 if test x"${ac_cv_c_itkh}" = x ; then
6381   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6382     if test -f $i/generic/itk.h ; then
6383       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6384       break
6385     fi
6386   done
6387 fi
6388 if test x"${ac_cv_c_itkh}" = x ; then
6389   ITKHDIR="# no Itk private headers found"
6390   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6391 fi
6392 if test x"${ac_cv_c_itkh}" != x ; then
6393      ITKHDIR="-I${ac_cv_c_itkh}"
6394 fi
6395 # should always be here
6396 #     ITKLIB="../itcl/itk/unix/libitk.a"
6397
6398 #AC_SUBST(ITKLIB)
6399
6400
6401 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6402 echo "configure:6403: checking for Tix private headers. srcdir=${srcdir}" >&5
6403 if test x"${ac_cv_c_tixh}" = x ; then
6404   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6405     if test -f $i/generic/tix.h ; then
6406       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6407       break
6408     fi
6409   done
6410 fi
6411 if test x"${ac_cv_c_tixh}" = x ; then
6412   TIXHDIR="# no Tix private headers found"
6413   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6414 fi
6415 if test x"${ac_cv_c_tixh}" != x ; then
6416      TIXHDIR="-I${ac_cv_c_tixh}"
6417 fi
6418
6419
6420
6421            # now look for Itcl library stuff
6422
6423
6424 #
6425 # Ok, lets find the itcl configuration
6426 # First, look for one uninstalled.
6427 # the alternative search directory is invoked by --with-itclconfig
6428 #
6429
6430 if test x"${no_itcl}" = x ; then
6431   # we reset no_itcl in case something fails here
6432   no_itcl=true
6433   # Check whether --with-itclconfig or --without-itclconfig was given.
6434 if test "${with_itclconfig+set}" = set; then
6435   withval="$with_itclconfig"
6436   with_itclconfig=${withval}
6437 fi
6438
6439   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6440 echo "configure:6441: checking for Itcl configuration" >&5
6441   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6442   echo $ac_n "(cached) $ac_c" 1>&6
6443 else
6444
6445
6446   # First check to see if --with-itclconfig was specified.
6447   if test x"${with_itclconfig}" != x ; then
6448     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6449       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6450     else
6451       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6452     fi
6453   fi
6454
6455   # then check for a private Itcl library
6456   if test x"${ac_cv_c_itclconfig}" = x ; then
6457     for i in \
6458                 ../itcl/itcl \
6459                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6460                 ../../itcl \
6461                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6462                 ../../../itcl \
6463                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6464       if test -f "$i/itclConfig.sh" ; then
6465         ac_cv_c_itclconfig=`(cd $i; pwd)`
6466         break
6467       fi
6468     done
6469   fi
6470   # check in a few common install locations
6471   if test x"${ac_cv_c_itclconfig}" = x ; then
6472     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6473       if test -f "$i/itclConfig.sh" ; then
6474         ac_cv_c_itclconfig=`(cd $i; pwd)`
6475         break
6476       fi
6477     done
6478   fi
6479   # check in a few other private locations
6480   if test x"${ac_cv_c_itclconfig}" = x ; then
6481     for i in \
6482                 ${srcdir}/../itcl/itcl \
6483                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6484       if test -f "$i/itclConfig.sh" ; then
6485         ac_cv_c_itclconfig=`(cd $i; pwd)`
6486         break
6487       fi
6488     done
6489   fi
6490
6491 fi
6492
6493   if test x"${ac_cv_c_itclconfig}" = x ; then
6494     ITCLCONFIG="# no Itcl configs found"
6495     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6496   else
6497     no_itcl=
6498     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6499     echo "$ac_t""found $ITCLCONFIG" 1>&6
6500   fi
6501 fi
6502
6503            if test -z "${no_itcl}"; then
6504
6505     if test -f "$ITCLCONFIG" ; then
6506       . $ITCLCONFIG
6507     fi
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519              case "${host}" in
6520              *-*-cygwin*)
6521                 itcldir=../itcl/itcl/win/
6522                 ;;
6523              *)
6524                 itcldir=../itcl/itcl/unix/
6525                 ;;
6526              esac
6527
6528
6529              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6530              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6531            fi
6532
6533
6534            # now look for Itk library stuff
6535
6536 #
6537 # Ok, lets find the itk configuration
6538 # First, look for one uninstalled.
6539 # the alternative search directory is invoked by --with-itkconfig
6540 #
6541
6542 if test x"${no_itk}" = x ; then
6543   # we reset no_itk in case something fails here
6544   no_itk=true
6545   # Check whether --with-itkconfig or --without-itkconfig was given.
6546 if test "${with_itkconfig+set}" = set; then
6547   withval="$with_itkconfig"
6548   with_itkconfig=${withval}
6549 fi
6550
6551   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6552 echo "configure:6553: checking for Itk configuration" >&5
6553   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6554   echo $ac_n "(cached) $ac_c" 1>&6
6555 else
6556
6557
6558   # First check to see if --with-itkconfig was specified.
6559   if test x"${with_itkconfig}" != x ; then
6560     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6561       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6562     else
6563       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6564     fi
6565   fi
6566
6567   # then check for a private Itk library
6568   if test x"${ac_cv_c_itkconfig}" = x ; then
6569     for i in \
6570                 ../itcl/itk \
6571                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6572                 ../../itk \
6573                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6574                 ../../../itk \
6575                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6576       if test -f "$i/itkConfig.sh" ; then
6577         ac_cv_c_itkconfig=`(cd $i; pwd)`
6578         break
6579       fi
6580     done
6581   fi
6582   # check in a few common install locations
6583   if test x"${ac_cv_c_itkconfig}" = x ; then
6584     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6585       if test -f "$i/itkConfig.sh" ; then
6586         ac_cv_c_itkconfig=`(cd $i; pwd)`
6587         break
6588       fi
6589     done
6590   fi
6591   # check in a few other private locations
6592   if test x"${ac_cv_c_itkconfig}" = x ; then
6593     for i in \
6594                 ${srcdir}/../itcl/itk \
6595                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6596       if test -f "$i/itkConfig.sh" ; then
6597         ac_cv_c_itkconfig=`(cd $i; pwd)`
6598         break
6599       fi
6600     done
6601   fi
6602
6603 fi
6604
6605   if test x"${ac_cv_c_itkconfig}" = x ; then
6606     ITKCONFIG="# no Itk configs found"
6607     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6608   else
6609     no_itk=
6610     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6611     echo "$ac_t""found $ITKCONFIG" 1>&6
6612   fi
6613 fi
6614
6615
6616            if test -z "${no_itcl}"; then
6617
6618     if test -f "$ITKCONFIG" ; then
6619       . $ITKCONFIG
6620     fi
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633              case "${host}" in
6634                *-*-cygwin*)
6635                  itkdir=../itcl/itk/win/
6636                  ;;
6637                *)
6638                  itkdir=../itcl/itk/unix/
6639                  ;;
6640                esac
6641
6642              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6643              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6644            fi
6645
6646            # now look for Tix library stuff
6647
6648 #
6649 # Ok, lets find the tix configuration
6650 # First, look for one uninstalled.
6651 # the alternative search directory is invoked by --with-itkconfig
6652 #
6653
6654 if test x"${no_tix}" = x ; then
6655   # we reset no_tix in case something fails here
6656   no_tix=true
6657   # Check whether --with-tixconfig or --without-tixconfig was given.
6658 if test "${with_tixconfig+set}" = set; then
6659   withval="$with_tixconfig"
6660   with_tixconfig=${withval}
6661 fi
6662
6663   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6664 echo "configure:6665: checking for Tix configuration" >&5
6665   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6666   echo $ac_n "(cached) $ac_c" 1>&6
6667 else
6668
6669
6670   # First check to see if --with-tixconfig was specified.
6671   if test x"${with_tixconfig}" != x ; then
6672     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6673       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6674     else
6675       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6676     fi
6677   fi
6678
6679   # then check for a private Tix library
6680   if test x"${ac_cv_c_tixconfig}" = x ; then
6681     for i in \
6682                 ../tix \
6683                 `ls -dr ../tix 2>/dev/null` \
6684                 ../../tix \
6685                 `ls -dr ../../tix 2>/dev/null` \
6686                 ../../../tix \
6687                 `ls -dr ../../../tix 2>/dev/null` ; do
6688       echo "**** Looking at $i - with ${configdir}"
6689       if test -f "$i/tixConfig.sh" ; then
6690         ac_cv_c_tixconfig=`(cd $i; pwd)`
6691         break
6692       fi
6693     done
6694   fi
6695   # check in a few common install locations
6696   if test x"${ac_cv_c_tixconfig}" = x ; then
6697     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6698       echo "**** Looking at $i"
6699       if test -f "$i/tixConfig.sh" ; then
6700         ac_cv_c_tixconfig=`(cd $i; pwd)`
6701         break
6702       fi
6703     done
6704   fi
6705   # check in a few other private locations
6706   echo "**** Other private locations"
6707   if test x"${ac_cv_c_tixconfig}" = x ; then
6708     for i in \
6709                 ${srcdir}/../tix \
6710                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6711       echo "**** Looking at $i - with ${configdir}"
6712       if test -f "$i/${configdir}/tixConfig.sh" ; then
6713         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6714         break
6715       fi
6716     done
6717   fi
6718
6719 fi
6720
6721   if test x"${ac_cv_c_tixconfig}" = x ; then
6722     TIXCONFIG="# no Tix configs found"
6723     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6724   else
6725     no_tix=
6726     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6727     echo "$ac_t""found $TIXCONFIG" 1>&6
6728   fi
6729 fi
6730
6731
6732            if test -z "${no_tix}"; then
6733
6734     if test -f "$TIXCONFIG" ; then
6735       . $TIXCONFIG
6736     fi
6737
6738
6739
6740
6741
6742
6743
6744
6745              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6746              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6747            fi
6748
6749            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6750            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6751            # know whether 8.2 will or not, but I bet it will.
6752            # I don't have to worry about 7.x since we don't support it.
6753            GDBTK_CFLAGS=""
6754            if test "$GCC" = "yes"; then
6755                if test "$TCL_VERSION" != "8.0" ; then
6756                    GDBTK_CFLAGS="-fwritable-strings"
6757                fi
6758            fi
6759
6760            # Include some libraries that Tcl and Tk want.
6761            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6762            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6763            # Yes, the ordering seems wrong here.  But it isn't.
6764            # TK_LIBS is the list of libraries that need to be linked
6765            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6766            # were in LIBS then any link tests after this point would
6767            # try to include things like `$(LIBGUI)', which wouldn't work.
6768            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6769            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"
6770            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6771            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"
6772            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6773            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6774            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6775            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6776
6777            if test x$gdb_cv_os_cygwin = xyes; then
6778               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6779               WIN32LDAPP="-Wl,--subsystem,console"
6780               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6781            fi
6782         fi
6783     fi
6784 fi
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798 # If we find X, set shell vars x_includes and x_libraries to the
6799 # paths, otherwise set no_x=yes.
6800 # Uses ac_ vars as temps to allow command line to override cache and checks.
6801 # --without-x overrides everything else, but does not touch the cache.
6802 echo $ac_n "checking for X""... $ac_c" 1>&6
6803 echo "configure:6804: checking for X" >&5
6804
6805 # Check whether --with-x or --without-x was given.
6806 if test "${with_x+set}" = set; then
6807   withval="$with_x"
6808   :
6809 fi
6810
6811 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6812 if test "x$with_x" = xno; then
6813   # The user explicitly disabled X.
6814   have_x=disabled
6815 else
6816   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6817     # Both variables are already set.
6818     have_x=yes
6819   else
6820 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6821   echo $ac_n "(cached) $ac_c" 1>&6
6822 else
6823   # One or both of the vars are not set, and there is no cached value.
6824 ac_x_includes=NO ac_x_libraries=NO
6825 rm -fr conftestdir
6826 if mkdir conftestdir; then
6827   cd conftestdir
6828   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6829   cat > Imakefile <<'EOF'
6830 acfindx:
6831         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6832 EOF
6833   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6834     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6835     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6836     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6837     for ac_extension in a so sl; do
6838       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6839         test -f $ac_im_libdir/libX11.$ac_extension; then
6840         ac_im_usrlibdir=$ac_im_libdir; break
6841       fi
6842     done
6843     # Screen out bogus values from the imake configuration.  They are
6844     # bogus both because they are the default anyway, and because
6845     # using them would break gcc on systems where it needs fixed includes.
6846     case "$ac_im_incroot" in
6847         /usr/include) ;;
6848         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6849     esac
6850     case "$ac_im_usrlibdir" in
6851         /usr/lib | /lib) ;;
6852         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6853     esac
6854   fi
6855   cd ..
6856   rm -fr conftestdir
6857 fi
6858
6859 if test "$ac_x_includes" = NO; then
6860   # Guess where to find include files, by looking for this one X11 .h file.
6861   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6862
6863   # First, try using that file with no special directory specified.
6864 cat > conftest.$ac_ext <<EOF
6865 #line 6866 "configure"
6866 #include "confdefs.h"
6867 #include <$x_direct_test_include>
6868 EOF
6869 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6870 { (eval echo configure:6871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6871 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6872 if test -z "$ac_err"; then
6873   rm -rf conftest*
6874   # We can compile using X headers with no special include directory.
6875 ac_x_includes=
6876 else
6877   echo "$ac_err" >&5
6878   echo "configure: failed program was:" >&5
6879   cat conftest.$ac_ext >&5
6880   rm -rf conftest*
6881   # Look for the header file in a standard set of common directories.
6882 # Check X11 before X11Rn because it is often a symlink to the current release.
6883   for ac_dir in               \
6884     /usr/X11/include          \
6885     /usr/X11R6/include        \
6886     /usr/X11R5/include        \
6887     /usr/X11R4/include        \
6888                               \
6889     /usr/include/X11          \
6890     /usr/include/X11R6        \
6891     /usr/include/X11R5        \
6892     /usr/include/X11R4        \
6893                               \
6894     /usr/local/X11/include    \
6895     /usr/local/X11R6/include  \
6896     /usr/local/X11R5/include  \
6897     /usr/local/X11R4/include  \
6898                               \
6899     /usr/local/include/X11    \
6900     /usr/local/include/X11R6  \
6901     /usr/local/include/X11R5  \
6902     /usr/local/include/X11R4  \
6903                               \
6904     /usr/X386/include         \
6905     /usr/x386/include         \
6906     /usr/XFree86/include/X11  \
6907                               \
6908     /usr/include              \
6909     /usr/local/include        \
6910     /usr/unsupported/include  \
6911     /usr/athena/include       \
6912     /usr/local/x11r5/include  \
6913     /usr/lpp/Xamples/include  \
6914                               \
6915     /usr/openwin/include      \
6916     /usr/openwin/share/include \
6917     ; \
6918   do
6919     if test -r "$ac_dir/$x_direct_test_include"; then
6920       ac_x_includes=$ac_dir
6921       break
6922     fi
6923   done
6924 fi
6925 rm -f conftest*
6926 fi # $ac_x_includes = NO
6927
6928 if test "$ac_x_libraries" = NO; then
6929   # Check for the libraries.
6930
6931   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6932   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6933
6934   # See if we find them without any special options.
6935   # Don't add to $LIBS permanently.
6936   ac_save_LIBS="$LIBS"
6937   LIBS="-l$x_direct_test_library $LIBS"
6938 cat > conftest.$ac_ext <<EOF
6939 #line 6940 "configure"
6940 #include "confdefs.h"
6941
6942 int main() {
6943 ${x_direct_test_function}()
6944 ; return 0; }
6945 EOF
6946 if { (eval echo configure:6947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6947   rm -rf conftest*
6948   LIBS="$ac_save_LIBS"
6949 # We can link X programs with no special library path.
6950 ac_x_libraries=
6951 else
6952   echo "configure: failed program was:" >&5
6953   cat conftest.$ac_ext >&5
6954   rm -rf conftest*
6955   LIBS="$ac_save_LIBS"
6956 # First see if replacing the include by lib works.
6957 # Check X11 before X11Rn because it is often a symlink to the current release.
6958 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6959     /usr/X11/lib          \
6960     /usr/X11R6/lib        \
6961     /usr/X11R5/lib        \
6962     /usr/X11R4/lib        \
6963                           \
6964     /usr/lib/X11          \
6965     /usr/lib/X11R6        \
6966     /usr/lib/X11R5        \
6967     /usr/lib/X11R4        \
6968                           \
6969     /usr/local/X11/lib    \
6970     /usr/local/X11R6/lib  \
6971     /usr/local/X11R5/lib  \
6972     /usr/local/X11R4/lib  \
6973                           \
6974     /usr/local/lib/X11    \
6975     /usr/local/lib/X11R6  \
6976     /usr/local/lib/X11R5  \
6977     /usr/local/lib/X11R4  \
6978                           \
6979     /usr/X386/lib         \
6980     /usr/x386/lib         \
6981     /usr/XFree86/lib/X11  \
6982                           \
6983     /usr/lib              \
6984     /usr/local/lib        \
6985     /usr/unsupported/lib  \
6986     /usr/athena/lib       \
6987     /usr/local/x11r5/lib  \
6988     /usr/lpp/Xamples/lib  \
6989     /lib/usr/lib/X11      \
6990                           \
6991     /usr/openwin/lib      \
6992     /usr/openwin/share/lib \
6993     ; \
6994 do
6995   for ac_extension in a so sl; do
6996     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6997       ac_x_libraries=$ac_dir
6998       break 2
6999     fi
7000   done
7001 done
7002 fi
7003 rm -f conftest*
7004 fi # $ac_x_libraries = NO
7005
7006 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7007   # Didn't find X anywhere.  Cache the known absence of X.
7008   ac_cv_have_x="have_x=no"
7009 else
7010   # Record where we found X for the cache.
7011   ac_cv_have_x="have_x=yes \
7012                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7013 fi
7014 fi
7015   fi
7016   eval "$ac_cv_have_x"
7017 fi # $with_x != no
7018
7019 if test "$have_x" != yes; then
7020   echo "$ac_t""$have_x" 1>&6
7021   no_x=yes
7022 else
7023   # If each of the values was on the command line, it overrides each guess.
7024   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7025   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7026   # Update the cache value to reflect the command line values.
7027   ac_cv_have_x="have_x=yes \
7028                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7029   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7030 fi
7031
7032
7033
7034 # Unlike the sim directory, whether a simulator is linked is controlled by
7035 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7036 # This code just checks for a few cases where we'd like to ignore those
7037 # definitions, even when they're present in the '.mt' file.  These cases
7038 # are when --disable-sim is specified, or if the simulator directory is
7039 # not part of the soruce tree.
7040 #
7041 # Check whether --enable-sim or --disable-sim was given.
7042 if test "${enable_sim+set}" = set; then
7043   enableval="$enable_sim"
7044   echo "enable_sim = $enable_sim";
7045  echo "enableval = ${enableval}";
7046  case "${enableval}" in
7047   yes) ignore_sim=false ;;
7048   no)  ignore_sim=true ;;
7049   *)   ignore_sim=false ;;
7050  esac
7051 else
7052   ignore_sim=false
7053 fi
7054
7055
7056 if test ! -d "${srcdir}/../sim"; then
7057   ignore_sim=true
7058 fi
7059
7060 if test "${ignore_sim}" = "true"; then
7061     IGNORE_SIM="SIM="
7062     IGNORE_SIM_OBS="SIM_OBS="
7063 else
7064     IGNORE_SIM=""
7065     IGNORE_SIM_OBS=""
7066     cat >> confdefs.h <<\EOF
7067 #define WITH_SIM 1
7068 EOF
7069
7070 fi
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085 # Begin stuff to support --enable-shared
7086 # Check whether --enable-shared or --disable-shared was given.
7087 if test "${enable_shared+set}" = set; then
7088   enableval="$enable_shared"
7089   case "${enableval}" in
7090   yes) shared=true ;;
7091   no)  shared=false ;;
7092   *) shared=true ;;
7093 esac
7094 fi
7095
7096 HLDFLAGS=
7097 HLDENV=
7098 # If we have shared libraries, try to set rpath reasonably.
7099 if test "${shared}" = "true"; then
7100   case "${host}" in
7101   *-*-hpux*)
7102     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7103     ;;
7104   *-*-irix5* | *-*-irix6*)
7105     HLDFLAGS='-Wl,-rpath,$(libdir)'
7106     ;;
7107   *-*-linux*aout*)
7108     ;;
7109   *-*-linux* | *-pc-linux-gnu)
7110     HLDFLAGS='-Wl,-rpath,$(libdir)'
7111     ;;
7112   *-*-solaris*)
7113     HLDFLAGS='-R $(libdir)'
7114     ;;
7115   *-*-sysv4*)
7116     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7117     ;;
7118   esac
7119 fi
7120
7121 # On SunOS, if the linker supports the -rpath option, use it to
7122 # prevent ../bfd and ../opcodes from being included in the run time
7123 # search path.
7124 case "${host}" in
7125   *-*-sunos*)
7126     echo 'main () { }' > conftest.c
7127     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7128     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7129       :
7130     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7131       :
7132     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7133       :
7134     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7135       :
7136     elif test "${shared}" = "true"; then
7137       HLDFLAGS='-Wl,-rpath=$(libdir)'
7138     else
7139       HLDFLAGS='-Wl,-rpath='
7140     fi
7141     rm -f conftest.t conftest.c conftest
7142     ;;
7143 esac
7144
7145
7146 # End stuff to support --enable-shared
7147
7148 # target_subdir is used by the testsuite to find the target libraries.
7149 target_subdir=
7150 if test "${host}" != "${target}"; then
7151     target_subdir="${target_alias}/"
7152 fi
7153
7154
7155 frags=
7156 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7157 if test ! -f ${host_makefile_frag}; then
7158 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7159 fi
7160 frags="$frags $host_makefile_frag"
7161
7162 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7163 if test ! -f ${target_makefile_frag}; then
7164 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7165 fi
7166 frags="$frags $target_makefile_frag"
7167
7168
7169
7170
7171
7172 hostfile=`sed -n '
7173 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7174 ' ${host_makefile_frag}`
7175
7176 targetfile=`sed -n '
7177 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7178 ' ${target_makefile_frag}`
7179
7180 # these really aren't orthogonal true/false values of the same condition,
7181 # but shells are slow enough that I like to reuse the test conditions
7182 # whenever possible
7183 if test "${target}" = "${host}"; then
7184 nativefile=`sed -n '
7185 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7186 ' ${host_makefile_frag}`
7187 # else
7188 # GDBserver is only useful in a "native" enviroment
7189 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7190 fi
7191
7192
7193 SUBDIRS="doc testsuite nlm"
7194 if test "${enable_multi_ice}" = "yes"; then
7195   SUBDIRS="${SUBDIRS} multi-ice"
7196 fi
7197
7198
7199
7200 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7201 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7202 # corresponding links.  But we have to remove the xm.h files and tm.h
7203 # files anyway, e.g. when switching from "configure host" to
7204 # "configure none".
7205
7206 files=
7207 links=
7208 rm -f xm.h
7209 if test "${hostfile}" != ""; then
7210 files="${files} config/${gdb_host_cpu}/${hostfile}"
7211 links="${links} xm.h"
7212 fi
7213 rm -f tm.h
7214 if test "${targetfile}" != ""; then
7215 files="${files} config/${gdb_target_cpu}/${targetfile}"
7216 links="${links} tm.h"
7217 fi
7218 rm -f nm.h
7219 if test "${nativefile}" != ""; then
7220 files="${files} config/${gdb_host_cpu}/${nativefile}"
7221 links="${links} nm.h"
7222 else
7223 # A cross-only configuration.
7224 files="${files} config/nm-empty.h"
7225 links="${links} nm.h"
7226 fi
7227 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7228 echo "configure:7229: checking whether ln -s works" >&5
7229 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7230   echo $ac_n "(cached) $ac_c" 1>&6
7231 else
7232   rm -f conftestdata
7233 if ln -s X conftestdata 2>/dev/null
7234 then
7235   rm -f conftestdata
7236   ac_cv_prog_LN_S="ln -s"
7237 else
7238   ac_cv_prog_LN_S=ln
7239 fi
7240 fi
7241 LN_S="$ac_cv_prog_LN_S"
7242 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7243   echo "$ac_t""yes" 1>&6
7244 else
7245   echo "$ac_t""no" 1>&6
7246 fi
7247
7248
7249
7250
7251 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7252 echo "configure:7253: checking for Cygwin environment" >&5
7253 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7254   echo $ac_n "(cached) $ac_c" 1>&6
7255 else
7256   cat > conftest.$ac_ext <<EOF
7257 #line 7258 "configure"
7258 #include "confdefs.h"
7259
7260 int main() {
7261
7262 #ifndef __CYGWIN__
7263 #define __CYGWIN__ __CYGWIN32__
7264 #endif
7265 return __CYGWIN__;
7266 ; return 0; }
7267 EOF
7268 if { (eval echo configure:7269: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7269   rm -rf conftest*
7270   ac_cv_cygwin=yes
7271 else
7272   echo "configure: failed program was:" >&5
7273   cat conftest.$ac_ext >&5
7274   rm -rf conftest*
7275   ac_cv_cygwin=no
7276 fi
7277 rm -f conftest*
7278 rm -f conftest*
7279 fi
7280
7281 echo "$ac_t""$ac_cv_cygwin" 1>&6
7282 CYGWIN=
7283 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7284 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7285 echo "configure:7286: checking for mingw32 environment" >&5
7286 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7287   echo $ac_n "(cached) $ac_c" 1>&6
7288 else
7289   cat > conftest.$ac_ext <<EOF
7290 #line 7291 "configure"
7291 #include "confdefs.h"
7292
7293 int main() {
7294 return __MINGW32__;
7295 ; return 0; }
7296 EOF
7297 if { (eval echo configure:7298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7298   rm -rf conftest*
7299   ac_cv_mingw32=yes
7300 else
7301   echo "configure: failed program was:" >&5
7302   cat conftest.$ac_ext >&5
7303   rm -rf conftest*
7304   ac_cv_mingw32=no
7305 fi
7306 rm -f conftest*
7307 rm -f conftest*
7308 fi
7309
7310 echo "$ac_t""$ac_cv_mingw32" 1>&6
7311 MINGW32=
7312 test "$ac_cv_mingw32" = yes && MINGW32=yes
7313
7314
7315 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7316 echo "configure:7317: checking for executable suffix" >&5
7317 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7318   echo $ac_n "(cached) $ac_c" 1>&6
7319 else
7320   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7321   ac_cv_exeext=.exe
7322 else
7323   rm -f conftest*
7324   echo 'int main () { return 0; }' > conftest.$ac_ext
7325   ac_cv_exeext=
7326   if { (eval echo configure:7327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7327     for file in conftest.*; do
7328       case $file in
7329       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7330       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7331       esac
7332     done
7333   else
7334     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7335   fi
7336   rm -f conftest*
7337   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7338 fi
7339 fi
7340
7341 EXEEXT=""
7342 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7343 echo "$ac_t""${ac_cv_exeext}" 1>&6
7344 ac_exeext=$EXEEXT
7345
7346
7347 subdirs="$configdirs"
7348
7349 trap '' 1 2 15
7350 cat > confcache <<\EOF
7351 # This file is a shell script that caches the results of configure
7352 # tests run on this system so they can be shared between configure
7353 # scripts and configure runs.  It is not useful on other systems.
7354 # If it contains results you don't want to keep, you may remove or edit it.
7355 #
7356 # By default, configure uses ./config.cache as the cache file,
7357 # creating it if it does not exist already.  You can give configure
7358 # the --cache-file=FILE option to use a different cache file; that is
7359 # what configure does when it calls configure scripts in
7360 # subdirectories, so they share the cache.
7361 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7362 # config.status only pays attention to the cache file if you give it the
7363 # --recheck option to rerun configure.
7364 #
7365 EOF
7366 # The following way of writing the cache mishandles newlines in values,
7367 # but we know of no workaround that is simple, portable, and efficient.
7368 # So, don't put newlines in cache variables' values.
7369 # Ultrix sh set writes to stderr and can't be redirected directly,
7370 # and sets the high bit in the cache file unless we assign to the vars.
7371 (set) 2>&1 |
7372   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7373   *ac_space=\ *)
7374     # `set' does not quote correctly, so add quotes (double-quote substitution
7375     # turns \\\\ into \\, and sed turns \\ into \).
7376     sed -n \
7377       -e "s/'/'\\\\''/g" \
7378       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7379     ;;
7380   *)
7381     # `set' quotes correctly as required by POSIX, so do not add quotes.
7382     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7383     ;;
7384   esac >> confcache
7385 if cmp -s $cache_file confcache; then
7386   :
7387 else
7388   if test -w $cache_file; then
7389     echo "updating cache $cache_file"
7390     cat confcache > $cache_file
7391   else
7392     echo "not updating unwritable cache $cache_file"
7393   fi
7394 fi
7395 rm -f confcache
7396
7397 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7398
7399 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7400 # Let make expand exec_prefix.
7401 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7402
7403 # Any assignment to VPATH causes Sun make to only execute
7404 # the first set of double-colon rules, so remove it if not needed.
7405 # If there is a colon in the path, we need to keep it.
7406 if test "x$srcdir" = x.; then
7407   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7408 fi
7409
7410 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7411
7412 DEFS=-DHAVE_CONFIG_H
7413
7414 # Without the "./", some shells look in PATH for config.status.
7415 : ${CONFIG_STATUS=./config.status}
7416
7417 echo creating $CONFIG_STATUS
7418 rm -f $CONFIG_STATUS
7419 cat > $CONFIG_STATUS <<EOF
7420 #! /bin/sh
7421 # Generated automatically by configure.
7422 # Run this file to recreate the current configuration.
7423 # This directory was configured as follows,
7424 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7425 #
7426 # $0 $ac_configure_args
7427 #
7428 # Compiler output produced by configure, useful for debugging
7429 # configure, is in ./config.log if it exists.
7430
7431 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7432 for ac_option
7433 do
7434   case "\$ac_option" in
7435   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7436     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7437     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7438   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7439     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7440     exit 0 ;;
7441   -help | --help | --hel | --he | --h)
7442     echo "\$ac_cs_usage"; exit 0 ;;
7443   *) echo "\$ac_cs_usage"; exit 1 ;;
7444   esac
7445 done
7446
7447 ac_given_srcdir=$srcdir
7448 ac_given_INSTALL="$INSTALL"
7449
7450 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7451 EOF
7452 cat >> $CONFIG_STATUS <<EOF
7453
7454 # Protect against being on the right side of a sed subst in config.status.
7455 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7456  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7457 $ac_vpsub
7458 $extrasub
7459 s%@SHELL@%$SHELL%g
7460 s%@CFLAGS@%$CFLAGS%g
7461 s%@CPPFLAGS@%$CPPFLAGS%g
7462 s%@CXXFLAGS@%$CXXFLAGS%g
7463 s%@FFLAGS@%$FFLAGS%g
7464 s%@DEFS@%$DEFS%g
7465 s%@LDFLAGS@%$LDFLAGS%g
7466 s%@LIBS@%$LIBS%g
7467 s%@exec_prefix@%$exec_prefix%g
7468 s%@prefix@%$prefix%g
7469 s%@program_transform_name@%$program_transform_name%g
7470 s%@bindir@%$bindir%g
7471 s%@sbindir@%$sbindir%g
7472 s%@libexecdir@%$libexecdir%g
7473 s%@datadir@%$datadir%g
7474 s%@sysconfdir@%$sysconfdir%g
7475 s%@sharedstatedir@%$sharedstatedir%g
7476 s%@localstatedir@%$localstatedir%g
7477 s%@libdir@%$libdir%g
7478 s%@includedir@%$includedir%g
7479 s%@oldincludedir@%$oldincludedir%g
7480 s%@infodir@%$infodir%g
7481 s%@mandir@%$mandir%g
7482 s%@CC@%$CC%g
7483 s%@CPP@%$CPP%g
7484 s%@host@%$host%g
7485 s%@host_alias@%$host_alias%g
7486 s%@host_cpu@%$host_cpu%g
7487 s%@host_vendor@%$host_vendor%g
7488 s%@host_os@%$host_os%g
7489 s%@target@%$target%g
7490 s%@target_alias@%$target_alias%g
7491 s%@target_cpu@%$target_cpu%g
7492 s%@target_vendor@%$target_vendor%g
7493 s%@target_os@%$target_os%g
7494 s%@build@%$build%g
7495 s%@build_alias@%$build_alias%g
7496 s%@build_cpu@%$build_cpu%g
7497 s%@build_vendor@%$build_vendor%g
7498 s%@build_os@%$build_os%g
7499 s%@SET_MAKE@%$SET_MAKE%g
7500 s%@RANLIB@%$RANLIB%g
7501 s%@ALLOCA@%$ALLOCA%g
7502 s%@USE_NLS@%$USE_NLS%g
7503 s%@MSGFMT@%$MSGFMT%g
7504 s%@GMSGFMT@%$GMSGFMT%g
7505 s%@XGETTEXT@%$XGETTEXT%g
7506 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7507 s%@CATALOGS@%$CATALOGS%g
7508 s%@CATOBJEXT@%$CATOBJEXT%g
7509 s%@DATADIRNAME@%$DATADIRNAME%g
7510 s%@GMOFILES@%$GMOFILES%g
7511 s%@INSTOBJEXT@%$INSTOBJEXT%g
7512 s%@INTLDEPS@%$INTLDEPS%g
7513 s%@INTLLIBS@%$INTLLIBS%g
7514 s%@INTLOBJS@%$INTLOBJS%g
7515 s%@POFILES@%$POFILES%g
7516 s%@POSUB@%$POSUB%g
7517 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7518 s%@GT_NO@%$GT_NO%g
7519 s%@GT_YES@%$GT_YES%g
7520 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7521 s%@l@%$l%g
7522 s%@AWK@%$AWK%g
7523 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7524 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7525 s%@INSTALL_DATA@%$INSTALL_DATA%g
7526 s%@AR@%$AR%g
7527 s%@YACC@%$YACC%g
7528 s%@MIG@%$MIG%g
7529 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7530 s%@BUILD_TUI@%$BUILD_TUI%g
7531 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7532 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7533 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7534 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7535 s%@MMALLOC@%$MMALLOC%g
7536 s%@DLLTOOL@%$DLLTOOL%g
7537 s%@WINDRES@%$WINDRES%g
7538 s%@TERM_LIB@%$TERM_LIB%g
7539 s%@WIN32LIBS@%$WIN32LIBS%g
7540 s%@LIBGUI@%$LIBGUI%g
7541 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7542 s%@WIN32LDAPP@%$WIN32LDAPP%g
7543 s%@TCL_VERSION@%$TCL_VERSION%g
7544 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7545 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7546 s%@TCL_CC@%$TCL_CC%g
7547 s%@TCL_DEFS@%$TCL_DEFS%g
7548 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7549 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7550 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7551 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7552 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7553 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7554 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7555 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7556 s%@TCL_RANLIB@%$TCL_RANLIB%g
7557 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7558 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7559 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7560 s%@TK_VERSION@%$TK_VERSION%g
7561 s%@TK_DEFS@%$TK_DEFS%g
7562 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7563 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7564 s%@TK_XLIBSW@%$TK_XLIBSW%g
7565 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7566 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7567 s%@TCLHDIR@%$TCLHDIR%g
7568 s%@TKHDIR@%$TKHDIR%g
7569 s%@ITCLHDIR@%$ITCLHDIR%g
7570 s%@ITKHDIR@%$ITKHDIR%g
7571 s%@TIXHDIR@%$TIXHDIR%g
7572 s%@ITCL_VERSION@%$ITCL_VERSION%g
7573 s%@ITCL_DEFS@%$ITCL_DEFS%g
7574 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7575 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7576 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7577 s%@ITK_VERSION@%$ITK_VERSION%g
7578 s%@ITK_DEFS@%$ITK_DEFS%g
7579 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7580 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7581 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7582 s%@TIX_VERSION@%$TIX_VERSION%g
7583 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7584 s%@X_CFLAGS@%$X_CFLAGS%g
7585 s%@X_LDFLAGS@%$X_LDFLAGS%g
7586 s%@X_LIBS@%$X_LIBS%g
7587 s%@ITCLLIB@%$ITCLLIB%g
7588 s%@ITCL_DEPS@%$ITCL_DEPS%g
7589 s%@ITKLIB@%$ITKLIB%g
7590 s%@ITK_DEPS@%$ITK_DEPS%g
7591 s%@TIXLIB@%$TIXLIB%g
7592 s%@TIX_DEPS@%$TIX_DEPS%g
7593 s%@GDBTKLIBS@%$GDBTKLIBS%g
7594 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7595 s%@IGNORE_SIM@%$IGNORE_SIM%g
7596 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7597 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7598 s%@CONFIG_OBS@%$CONFIG_OBS%g
7599 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7600 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7601 s%@CONFIG_INITS@%$CONFIG_INITS%g
7602 s%@CONFIG_ALL@%$CONFIG_ALL%g
7603 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7604 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7605 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7606 s%@HLDFLAGS@%$HLDFLAGS%g
7607 s%@HLDENV@%$HLDENV%g
7608 s%@target_subdir@%$target_subdir%g
7609 /@host_makefile_frag@/r $host_makefile_frag
7610 s%@host_makefile_frag@%%g
7611 /@target_makefile_frag@/r $target_makefile_frag
7612 s%@target_makefile_frag@%%g
7613 s%@frags@%$frags%g
7614 s%@SUBDIRS@%$SUBDIRS%g
7615 s%@LN_S@%$LN_S%g
7616 s%@EXEEXT@%$EXEEXT%g
7617 s%@subdirs@%$subdirs%g
7618
7619 CEOF
7620 EOF
7621
7622 cat >> $CONFIG_STATUS <<\EOF
7623
7624 # Split the substitutions into bite-sized pieces for seds with
7625 # small command number limits, like on Digital OSF/1 and HP-UX.
7626 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7627 ac_file=1 # Number of current file.
7628 ac_beg=1 # First line for current file.
7629 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7630 ac_more_lines=:
7631 ac_sed_cmds=""
7632 while $ac_more_lines; do
7633   if test $ac_beg -gt 1; then
7634     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7635   else
7636     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7637   fi
7638   if test ! -s conftest.s$ac_file; then
7639     ac_more_lines=false
7640     rm -f conftest.s$ac_file
7641   else
7642     if test -z "$ac_sed_cmds"; then
7643       ac_sed_cmds="sed -f conftest.s$ac_file"
7644     else
7645       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7646     fi
7647     ac_file=`expr $ac_file + 1`
7648     ac_beg=$ac_end
7649     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7650   fi
7651 done
7652 if test -z "$ac_sed_cmds"; then
7653   ac_sed_cmds=cat
7654 fi
7655 EOF
7656
7657 cat >> $CONFIG_STATUS <<EOF
7658
7659 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7660 EOF
7661 cat >> $CONFIG_STATUS <<\EOF
7662 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7663   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7664   case "$ac_file" in
7665   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7666        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7667   *) ac_file_in="${ac_file}.in" ;;
7668   esac
7669
7670   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7671
7672   # Remove last slash and all that follows it.  Not all systems have dirname.
7673   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7674   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7675     # The file is in a subdirectory.
7676     test ! -d "$ac_dir" && mkdir "$ac_dir"
7677     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7678     # A "../" for each directory in $ac_dir_suffix.
7679     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7680   else
7681     ac_dir_suffix= ac_dots=
7682   fi
7683
7684   case "$ac_given_srcdir" in
7685   .)  srcdir=.
7686       if test -z "$ac_dots"; then top_srcdir=.
7687       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7688   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7689   *) # Relative path.
7690     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7691     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7692   esac
7693
7694   case "$ac_given_INSTALL" in
7695   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7696   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7697   esac
7698
7699   echo creating "$ac_file"
7700   rm -f "$ac_file"
7701   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7702   case "$ac_file" in
7703   *Makefile*) ac_comsub="1i\\
7704 # $configure_input" ;;
7705   *) ac_comsub= ;;
7706   esac
7707
7708   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7709   sed -e "$ac_comsub
7710 s%@configure_input@%$configure_input%g
7711 s%@srcdir@%$srcdir%g
7712 s%@top_srcdir@%$top_srcdir%g
7713 s%@INSTALL@%$INSTALL%g
7714 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7715 fi; done
7716 rm -f conftest.s*
7717
7718 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7719 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7720 #
7721 # ac_d sets the value in "#define NAME VALUE" lines.
7722 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7723 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7724 ac_dC='\3'
7725 ac_dD='%g'
7726 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7727 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7728 ac_uB='\([      ]\)%\1#\2define\3'
7729 ac_uC=' '
7730 ac_uD='\4%g'
7731 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7732 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7733 ac_eB='$%\1#\2define\3'
7734 ac_eC=' '
7735 ac_eD='%g'
7736
7737 if test "${CONFIG_HEADERS+set}" != set; then
7738 EOF
7739 cat >> $CONFIG_STATUS <<EOF
7740   CONFIG_HEADERS="config.h:config.in"
7741 EOF
7742 cat >> $CONFIG_STATUS <<\EOF
7743 fi
7744 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7745   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7746   case "$ac_file" in
7747   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7748        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7749   *) ac_file_in="${ac_file}.in" ;;
7750   esac
7751
7752   echo creating $ac_file
7753
7754   rm -f conftest.frag conftest.in conftest.out
7755   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7756   cat $ac_file_inputs > conftest.in
7757
7758 EOF
7759
7760 # Transform confdefs.h into a sed script conftest.vals that substitutes
7761 # the proper values into config.h.in to produce config.h.  And first:
7762 # Protect against being on the right side of a sed subst in config.status.
7763 # Protect against being in an unquoted here document in config.status.
7764 rm -f conftest.vals
7765 cat > conftest.hdr <<\EOF
7766 s/[\\&%]/\\&/g
7767 s%[\\$`]%\\&%g
7768 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7769 s%ac_d%ac_u%gp
7770 s%ac_u%ac_e%gp
7771 EOF
7772 sed -n -f conftest.hdr confdefs.h > conftest.vals
7773 rm -f conftest.hdr
7774
7775 # This sed command replaces #undef with comments.  This is necessary, for
7776 # example, in the case of _POSIX_SOURCE, which is predefined and required
7777 # on some systems where configure will not decide to define it.
7778 cat >> conftest.vals <<\EOF
7779 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7780 EOF
7781
7782 # Break up conftest.vals because some shells have a limit on
7783 # the size of here documents, and old seds have small limits too.
7784
7785 rm -f conftest.tail
7786 while :
7787 do
7788   ac_lines=`grep -c . conftest.vals`
7789   # grep -c gives empty output for an empty file on some AIX systems.
7790   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7791   # Write a limited-size here document to conftest.frag.
7792   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7793   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7794   echo 'CEOF
7795   sed -f conftest.frag conftest.in > conftest.out
7796   rm -f conftest.in
7797   mv conftest.out conftest.in
7798 ' >> $CONFIG_STATUS
7799   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7800   rm -f conftest.vals
7801   mv conftest.tail conftest.vals
7802 done
7803 rm -f conftest.vals
7804
7805 cat >> $CONFIG_STATUS <<\EOF
7806   rm -f conftest.frag conftest.h
7807   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7808   cat conftest.in >> conftest.h
7809   rm -f conftest.in
7810   if cmp -s $ac_file conftest.h 2>/dev/null; then
7811     echo "$ac_file is unchanged"
7812     rm -f conftest.h
7813   else
7814     # Remove last slash and all that follows it.  Not all systems have dirname.
7815       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7816       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7817       # The file is in a subdirectory.
7818       test ! -d "$ac_dir" && mkdir "$ac_dir"
7819     fi
7820     rm -f $ac_file
7821     mv conftest.h $ac_file
7822   fi
7823 fi; done
7824
7825 EOF
7826
7827 cat >> $CONFIG_STATUS <<EOF
7828 ac_sources="$files"
7829 ac_dests="$links"
7830 EOF
7831
7832 cat >> $CONFIG_STATUS <<\EOF
7833 srcdir=$ac_given_srcdir
7834 while test -n "$ac_sources"; do
7835   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7836   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7837
7838   echo "linking $srcdir/$ac_source to $ac_dest"
7839
7840   if test ! -r $srcdir/$ac_source; then
7841     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7842   fi
7843   rm -f $ac_dest
7844
7845   # Make relative symlinks.
7846   # Remove last slash and all that follows it.  Not all systems have dirname.
7847   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7848   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7849     # The dest file is in a subdirectory.
7850     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7851     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7852     # A "../" for each directory in $ac_dest_dir_suffix.
7853     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7854   else
7855     ac_dest_dir_suffix= ac_dots=
7856   fi
7857
7858   case "$srcdir" in
7859   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7860   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7861   esac
7862
7863   # Make a symlink if possible; otherwise try a hard link.
7864   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7865     ln $srcdir/$ac_source $ac_dest; then :
7866   else
7867     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7868   fi
7869 done
7870 EOF
7871 cat >> $CONFIG_STATUS <<EOF
7872
7873 gdb_host_cpu=$gdb_host_cpu
7874 gdb_target_cpu=$gdb_target_cpu
7875 nativefile=$nativefile
7876
7877 EOF
7878 cat >> $CONFIG_STATUS <<\EOF
7879
7880 if test "${nativefile}" = ""; then
7881 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7882         < Makefile > Makefile.tem
7883 mv -f Makefile.tem Makefile
7884 fi
7885
7886 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7887 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7888 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7889 mv -f Makefile.tmp Makefile
7890
7891
7892 case x$CONFIG_HEADERS in
7893 xconfig.h:config.in)
7894 echo > stamp-h ;;
7895 esac
7896
7897 exit 0
7898 EOF
7899 chmod +x $CONFIG_STATUS
7900 rm -fr confdefs* $ac_clean_files
7901 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7902
7903 if test "$no_recursion" != yes; then
7904
7905   # Remove --cache-file and --srcdir arguments so they do not pile up.
7906   ac_sub_configure_args=
7907   ac_prev=
7908   for ac_arg in $ac_configure_args; do
7909     if test -n "$ac_prev"; then
7910       ac_prev=
7911       continue
7912     fi
7913     case "$ac_arg" in
7914     -cache-file | --cache-file | --cache-fil | --cache-fi \
7915     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7916       ac_prev=cache_file ;;
7917     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7918     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7919       ;;
7920     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7921       ac_prev=srcdir ;;
7922     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7923       ;;
7924     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7925     esac
7926   done
7927
7928   for ac_config_dir in $configdirs; do
7929
7930     # Do not complain, so a configure script can configure whichever
7931     # parts of a large source tree are present.
7932     if test ! -d $srcdir/$ac_config_dir; then
7933       continue
7934     fi
7935
7936     echo configuring in $ac_config_dir
7937
7938     case "$srcdir" in
7939     .) ;;
7940     *)
7941       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7942       else
7943         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7944       fi
7945       ;;
7946     esac
7947
7948     ac_popdir=`pwd`
7949     cd $ac_config_dir
7950
7951       # A "../" for each directory in /$ac_config_dir.
7952       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7953
7954     case "$srcdir" in
7955     .) # No --srcdir option.  We are building in place.
7956       ac_sub_srcdir=$srcdir ;;
7957     /*) # Absolute path.
7958       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7959     *) # Relative path.
7960       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7961     esac
7962
7963     # Check for guested configure; otherwise get Cygnus style configure.
7964     if test -f $ac_sub_srcdir/configure; then
7965       ac_sub_configure=$ac_sub_srcdir/configure
7966     elif test -f $ac_sub_srcdir/configure.in; then
7967       ac_sub_configure=$ac_configure
7968     else
7969       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7970       ac_sub_configure=
7971     fi
7972
7973     # The recursion is here.
7974     if test -n "$ac_sub_configure"; then
7975
7976       # Make the cache file name correct relative to the subdirectory.
7977       case "$cache_file" in
7978       /*) ac_sub_cache_file=$cache_file ;;
7979       *) # Relative path.
7980         ac_sub_cache_file="$ac_dots$cache_file" ;;
7981       esac
7982   case "$ac_given_INSTALL" in
7983         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7984         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7985         esac
7986
7987       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7988       # The eval makes quoting arguments work.
7989       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7990       then :
7991       else
7992         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7993       fi
7994     fi
7995
7996     cd $ac_popdir
7997   done
7998 fi
7999
8000
8001 exit 0