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