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="$ac_help
  31   --with-included-regex          Use included regex"
  32 ac_help="$ac_help
  33   --with-cpu=CPU          Set the default CPU variant to debug"
  34 ac_help="$ac_help
  35   --enable-gdbtk          Enable GDBTK GUI front end"
  36 ac_help="$ac_help
  37   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  38 ac_help="$ac_help
  39   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  40 ac_help="$ac_help
  41   --with-tclinclude=DIR   Directory where tcl private headers are"
  42 ac_help="$ac_help
  43   --with-tkinclude=DIR    Directory where tk private headers are"
  44 ac_help="$ac_help
  45   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  46 ac_help="$ac_help
  47   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  48 ac_help="$ac_help
  49   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  50 ac_help="$ac_help
  51   --with-x                use the X Window System"
  52 ac_help="$ac_help
  53   --enable-sim            Link gdb with simulator"
  54 ac_help="$ac_help
  55   --enable-shared         Use shared libraries"
  56
  57 # Initialize some variables set by options.
  58 # The variables have the same names as the options, with
  59 # dashes changed to underlines.
  60 build=NONE
  61 cache_file=./config.cache
  62 exec_prefix=NONE
  63 host=NONE
  64 no_create=
  65 nonopt=NONE
  66 no_recursion=
  67 prefix=NONE
  68 program_prefix=NONE
  69 program_suffix=NONE
  70 program_transform_name=s,x,x,
  71 silent=
  72 site=
  73 sitefile=
  74 srcdir=
  75 target=NONE
  76 verbose=
  77 x_includes=NONE
  78 x_libraries=NONE
  79 bindir='${exec_prefix}/bin'
  80 sbindir='${exec_prefix}/sbin'
  81 libexecdir='${exec_prefix}/libexec'
  82 datadir='${prefix}/share'
  83 sysconfdir='${prefix}/etc'
  84 sharedstatedir='${prefix}/com'
  85 localstatedir='${prefix}/var'
  86 libdir='${exec_prefix}/lib'
  87 includedir='${prefix}/include'
  88 oldincludedir='/usr/include'
  89 infodir='${prefix}/info'
  90 mandir='${prefix}/man'
  91
  92 # Initialize some other variables.
  93 subdirs=
  94 MFLAGS= MAKEFLAGS=
  95 SHELL=${CONFIG_SHELL-/bin/sh}
  96 # Maximum number of lines to put in a shell here document.
  97 ac_max_here_lines=12
  98
  99 ac_prev=
 100 for ac_option
 101 do
 102
 103   # If the previous option needs an argument, assign it.
 104   if test -n "$ac_prev"; then
 105     eval "$ac_prev=\$ac_option"
 106     ac_prev=
 107     continue
 108   fi
 109
 110   case "$ac_option" in
 111   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 112   *) ac_optarg= ;;
 113   esac
 114
 115   # Accept the important Cygnus configure options, so we can diagnose typos.
 116
 117   case "$ac_option" in
 118
 119   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 120     ac_prev=bindir ;;
 121   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 122     bindir="$ac_optarg" ;;
 123
 124   -build | --build | --buil | --bui | --bu)
 125     ac_prev=build ;;
 126   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 127     build="$ac_optarg" ;;
 128
 129   -cache-file | --cache-file | --cache-fil | --cache-fi \
 130   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 131     ac_prev=cache_file ;;
 132   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 133   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 134     cache_file="$ac_optarg" ;;
 135
 136   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 137     ac_prev=datadir ;;
 138   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 139   | --da=*)
 140     datadir="$ac_optarg" ;;
 141
 142   -disable-* | --disable-*)
 143     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 144     # Reject names that are not valid shell variable names.
 145     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 146       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 147     fi
 148     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 149     eval "enable_${ac_feature}=no" ;;
 150
 151   -enable-* | --enable-*)
 152     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 153     # Reject names that are not valid shell variable names.
 154     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 155       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 156     fi
 157     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 158     case "$ac_option" in
 159       *=*) ;;
 160       *) ac_optarg=yes ;;
 161     esac
 162     eval "enable_${ac_feature}='$ac_optarg'" ;;
 163
 164   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 165   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 166   | --exec | --exe | --ex)
 167     ac_prev=exec_prefix ;;
 168   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 169   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 170   | --exec=* | --exe=* | --ex=*)
 171     exec_prefix="$ac_optarg" ;;
 172
 173   -gas | --gas | --ga | --g)
 174     # Obsolete; use --with-gas.
 175     with_gas=yes ;;
 176
 177   -help | --help | --hel | --he)
 178     # Omit some internal or obsolete options to make the list less imposing.
 179     # This message is too long to be a string in the A/UX 3.1 sh.
 180     cat << EOF
 181 Usage: configure [options] [host]
 182 Options: [defaults in brackets after descriptions]
 183 Configuration:
 184   --cache-file=FILE       cache test results in FILE
 185   --help                  print this message
 186   --no-create             do not create output files
 187   --quiet, --silent       do not print \`checking...' messages
 188   --site-file=FILE        use FILE as the site file
 189   --version               print the version of autoconf that created configure
 190 Directory and file names:
 191   --prefix=PREFIX         install architecture-independent files in PREFIX
 192                           [$ac_default_prefix]
 193   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 194                           [same as prefix]
 195   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 196   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 197   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 198   --datadir=DIR           read-only architecture-independent data in DIR
 199                           [PREFIX/share]
 200   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 201   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 202                           [PREFIX/com]
 203   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 204   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 205   --includedir=DIR        C header files in DIR [PREFIX/include]
 206   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 207   --infodir=DIR           info documentation in DIR [PREFIX/info]
 208   --mandir=DIR            man documentation in DIR [PREFIX/man]
 209   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 210   --program-prefix=PREFIX prepend PREFIX to installed program names
 211   --program-suffix=SUFFIX append SUFFIX to installed program names
 212   --program-transform-name=PROGRAM
 213                           run sed PROGRAM on installed program names
 214 EOF
 215     cat << EOF
 216 Host type:
 217   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 218   --host=HOST             configure for HOST [guessed]
 219   --target=TARGET         configure for TARGET [TARGET=HOST]
 220 Features and packages:
 221   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 222   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 223   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 224   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 225   --x-includes=DIR        X include files are in DIR
 226   --x-libraries=DIR       X library files are in DIR
 227 EOF
 228     if test -n "$ac_help"; then
 229       echo "--enable and --with options recognized:$ac_help"
 230     fi
 231     exit 0 ;;
 232
 233   -host | --host | --hos | --ho)
 234     ac_prev=host ;;
 235   -host=* | --host=* | --hos=* | --ho=*)
 236     host="$ac_optarg" ;;
 237
 238   -includedir | --includedir | --includedi | --included | --include \
 239   | --includ | --inclu | --incl | --inc)
 240     ac_prev=includedir ;;
 241   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 242   | --includ=* | --inclu=* | --incl=* | --inc=*)
 243     includedir="$ac_optarg" ;;
 244
 245   -infodir | --infodir | --infodi | --infod | --info | --inf)
 246     ac_prev=infodir ;;
 247   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 248     infodir="$ac_optarg" ;;
 249
 250   -libdir | --libdir | --libdi | --libd)
 251     ac_prev=libdir ;;
 252   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 253     libdir="$ac_optarg" ;;
 254
 255   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 256   | --libexe | --libex | --libe)
 257     ac_prev=libexecdir ;;
 258   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 259   | --libexe=* | --libex=* | --libe=*)
 260     libexecdir="$ac_optarg" ;;
 261
 262   -localstatedir | --localstatedir | --localstatedi | --localstated \
 263   | --localstate | --localstat | --localsta | --localst \
 264   | --locals | --local | --loca | --loc | --lo)
 265     ac_prev=localstatedir ;;
 266   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 267   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 268   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 269     localstatedir="$ac_optarg" ;;
 270
 271   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 272     ac_prev=mandir ;;
 273   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 274     mandir="$ac_optarg" ;;
 275
 276   -nfp | --nfp | --nf)
 277     # Obsolete; use --without-fp.
 278     with_fp=no ;;
 279
 280   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 281   | --no-cr | --no-c)
 282     no_create=yes ;;
 283
 284   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 285   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 286     no_recursion=yes ;;
 287
 288   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 289   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 290   | --oldin | --oldi | --old | --ol | --o)
 291     ac_prev=oldincludedir ;;
 292   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 293   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 294   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 295     oldincludedir="$ac_optarg" ;;
 296
 297   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 298     ac_prev=prefix ;;
 299   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 300     prefix="$ac_optarg" ;;
 301
 302   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 303   | --program-pre | --program-pr | --program-p)
 304     ac_prev=program_prefix ;;
 305   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 306   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 307     program_prefix="$ac_optarg" ;;
 308
 309   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 310   | --program-suf | --program-su | --program-s)
 311     ac_prev=program_suffix ;;
 312   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 313   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 314     program_suffix="$ac_optarg" ;;
 315
 316   -program-transform-name | --program-transform-name \
 317   | --program-transform-nam | --program-transform-na \
 318   | --program-transform-n | --program-transform- \
 319   | --program-transform | --program-transfor \
 320   | --program-transfo | --program-transf \
 321   | --program-trans | --program-tran \
 322   | --progr-tra | --program-tr | --program-t)
 323     ac_prev=program_transform_name ;;
 324   -program-transform-name=* | --program-transform-name=* \
 325   | --program-transform-nam=* | --program-transform-na=* \
 326   | --program-transform-n=* | --program-transform-=* \
 327   | --program-transform=* | --program-transfor=* \
 328   | --program-transfo=* | --program-transf=* \
 329   | --program-trans=* | --program-tran=* \
 330   | --progr-tra=* | --program-tr=* | --program-t=*)
 331     program_transform_name="$ac_optarg" ;;
 332
 333   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 334   | -silent | --silent | --silen | --sile | --sil)
 335     silent=yes ;;
 336
 337   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 338     ac_prev=sbindir ;;
 339   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 340   | --sbi=* | --sb=*)
 341     sbindir="$ac_optarg" ;;
 342
 343   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 344   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 345   | --sharedst | --shareds | --shared | --share | --shar \
 346   | --sha | --sh)
 347     ac_prev=sharedstatedir ;;
 348   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 349   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 350   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 351   | --sha=* | --sh=*)
 352     sharedstatedir="$ac_optarg" ;;
 353
 354   -site | --site | --sit)
 355     ac_prev=site ;;
 356   -site=* | --site=* | --sit=*)
 357     site="$ac_optarg" ;;
 358
 359   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 360     ac_prev=sitefile ;;
 361   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 362     sitefile="$ac_optarg" ;;
 363
 364   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 365     ac_prev=srcdir ;;
 366   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 367     srcdir="$ac_optarg" ;;
 368
 369   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 370   | --syscon | --sysco | --sysc | --sys | --sy)
 371     ac_prev=sysconfdir ;;
 372   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 373   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 374     sysconfdir="$ac_optarg" ;;
 375
 376   -target | --target | --targe | --targ | --tar | --ta | --t)
 377     ac_prev=target ;;
 378   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 379     target="$ac_optarg" ;;
 380
 381   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 382     verbose=yes ;;
 383
 384   -version | --version | --versio | --versi | --vers)
 385     echo "configure generated by autoconf version 2.13"
 386     exit 0 ;;
 387
 388   -with-* | --with-*)
 389     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 390     # Reject names that are not valid shell variable names.
 391     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 392       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 393     fi
 394     ac_package=`echo $ac_package| sed 's/-/_/g'`
 395     case "$ac_option" in
 396       *=*) ;;
 397       *) ac_optarg=yes ;;
 398     esac
 399     eval "with_${ac_package}='$ac_optarg'" ;;
 400
 401   -without-* | --without-*)
 402     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 403     # Reject names that are not valid shell variable names.
 404     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 405       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 406     fi
 407     ac_package=`echo $ac_package| sed 's/-/_/g'`
 408     eval "with_${ac_package}=no" ;;
 409
 410   --x)
 411     # Obsolete; use --with-x.
 412     with_x=yes ;;
 413
 414   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 415   | --x-incl | --x-inc | --x-in | --x-i)
 416     ac_prev=x_includes ;;
 417   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 418   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 419     x_includes="$ac_optarg" ;;
 420
 421   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 422   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 423     ac_prev=x_libraries ;;
 424   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 425   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 426     x_libraries="$ac_optarg" ;;
 427
 428   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 429     ;;
 430
 431   *)
 432     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 433       echo "configure: warning: $ac_option: invalid host type" 1>&2
 434     fi
 435     if test "x$nonopt" != xNONE; then
 436       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 437     fi
 438     nonopt="$ac_option"
 439     ;;
 440
 441   esac
 442 done
 443
 444 if test -n "$ac_prev"; then
 445   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 446 fi
 447
 448 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 449
 450 # File descriptor usage:
 451 # 0 standard input
 452 # 1 file creation
 453 # 2 errors and warnings
 454 # 3 some systems may open it to /dev/tty
 455 # 4 used on the Kubota Titan
 456 # 6 checking for... messages and results
 457 # 5 compiler messages saved in config.log
 458 if test "$silent" = yes; then
 459   exec 6>/dev/null
 460 else
 461   exec 6>&1
 462 fi
 463 exec 5>./config.log
 464
 465 echo "\
 466 This file contains any messages produced by compilers while
 467 running configure, to aid debugging if configure makes a mistake.
 468 " 1>&5
 469
 470 # Strip out --no-create and --no-recursion so they do not pile up.
 471 # Also quote any args containing shell metacharacters.
 472 ac_configure_args=
 473 for ac_arg
 474 do
 475   case "$ac_arg" in
 476   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 477   | --no-cr | --no-c) ;;
 478   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 479   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 480   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 481   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 482   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 483   esac
 484 done
 485
 486 # NLS nuisances.
 487 # Only set these to C if already set.  These must not be set unconditionally
 488 # because not all systems understand e.g. LANG=C (notably SCO).
 489 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 490 # Non-C LC_CTYPE values break the ctype check.
 491 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 492 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 493 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 494 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 495
 496 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 497 rm -rf conftest* confdefs.h
 498 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 499 echo > confdefs.h
 500
 501 # A filename unique to this package, relative to the directory that
 502 # configure is in, which we can look for to find out if srcdir is correct.
 503 ac_unique_file=main.c
 504
 505 # Find the source files, if location was not specified.
 506 if test -z "$srcdir"; then
 507   ac_srcdir_defaulted=yes
 508   # Try the directory containing this script, then its parent.
 509   ac_prog=$0
 510   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 511   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 512   srcdir=$ac_confdir
 513   if test ! -r $srcdir/$ac_unique_file; then
 514     srcdir=..
 515   fi
 516 else
 517   ac_srcdir_defaulted=no
 518 fi
 519 if test ! -r $srcdir/$ac_unique_file; then
 520   if test "$ac_srcdir_defaulted" = yes; then
 521     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 522   else
 523     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 524   fi
 525 fi
 526 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 527
 528 # Prefer explicitly selected file to automatically selected ones.
 529 if test -z "$sitefile"; then
 530   if test -z "$CONFIG_SITE"; then
 531     if test "x$prefix" != xNONE; then
 532       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 533     else
 534       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 535     fi
 536   fi
 537 else
 538   CONFIG_SITE="$sitefile"
 539 fi
 540 for ac_site_file in $CONFIG_SITE; do
 541   if test -r "$ac_site_file"; then
 542     echo "loading site script $ac_site_file"
 543     . "$ac_site_file"
 544   fi
 545 done
 546
 547 if test -r "$cache_file"; then
 548   echo "loading cache $cache_file"
 549   . $cache_file
 550 else
 551   echo "creating cache $cache_file"
 552   > $cache_file
 553 fi
 554
 555 ac_ext=c
 556 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 557 ac_cpp='$CPP $CPPFLAGS'
 558 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 559 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 560 cross_compiling=$ac_cv_prog_cc_cross
 561
 562 ac_exeext=
 563 ac_objext=o
 564 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 565   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 566   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 567     ac_n= ac_c='
 568 ' ac_t='        '
 569   else
 570     ac_n=-n ac_c= ac_t=
 571   fi
 572 else
 573   ac_n= ac_c='\c' ac_t=
 574 fi
 575
 576
 577
 578
 579 # Extract the first word of "gcc", so it can be a program name with args.
 580 set dummy gcc; ac_word=$2
 581 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 582 echo "configure:583: checking for $ac_word" >&5
 583 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 584   echo $ac_n "(cached) $ac_c" 1>&6
 585 else
 586   if test -n "$CC"; then
 587   ac_cv_prog_CC="$CC" # Let the user override the test.
 588 else
 589   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 590   ac_dummy="$PATH"
 591   for ac_dir in $ac_dummy; do
 592     test -z "$ac_dir" && ac_dir=.
 593     if test -f $ac_dir/$ac_word; then
 594       ac_cv_prog_CC="gcc"
 595       break
 596     fi
 597   done
 598   IFS="$ac_save_ifs"
 599 fi
 600 fi
 601 CC="$ac_cv_prog_CC"
 602 if test -n "$CC"; then
 603   echo "$ac_t""$CC" 1>&6
 604 else
 605   echo "$ac_t""no" 1>&6
 606 fi
 607
 608 if test -z "$CC"; then
 609   # Extract the first word of "cc", so it can be a program name with args.
 610 set dummy cc; ac_word=$2
 611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 612 echo "configure:613: checking for $ac_word" >&5
 613 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 614   echo $ac_n "(cached) $ac_c" 1>&6
 615 else
 616   if test -n "$CC"; then
 617   ac_cv_prog_CC="$CC" # Let the user override the test.
 618 else
 619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 620   ac_prog_rejected=no
 621   ac_dummy="$PATH"
 622   for ac_dir in $ac_dummy; do
 623     test -z "$ac_dir" && ac_dir=.
 624     if test -f $ac_dir/$ac_word; then
 625       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 626         ac_prog_rejected=yes
 627         continue
 628       fi
 629       ac_cv_prog_CC="cc"
 630       break
 631     fi
 632   done
 633   IFS="$ac_save_ifs"
 634 if test $ac_prog_rejected = yes; then
 635   # We found a bogon in the path, so make sure we never use it.
 636   set dummy $ac_cv_prog_CC
 637   shift
 638   if test $# -gt 0; then
 639     # We chose a different compiler from the bogus one.
 640     # However, it has the same basename, so the bogon will be chosen
 641     # first if we set CC to just the basename; use the full file name.
 642     shift
 643     set dummy "$ac_dir/$ac_word" "$@"
 644     shift
 645     ac_cv_prog_CC="$@"
 646   fi
 647 fi
 648 fi
 649 fi
 650 CC="$ac_cv_prog_CC"
 651 if test -n "$CC"; then
 652   echo "$ac_t""$CC" 1>&6
 653 else
 654   echo "$ac_t""no" 1>&6
 655 fi
 656
 657   if test -z "$CC"; then
 658     case "`uname -s`" in
 659     *win32* | *WIN32*)
 660       # Extract the first word of "cl", so it can be a program name with args.
 661 set dummy cl; ac_word=$2
 662 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 663 echo "configure:664: checking for $ac_word" >&5
 664 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 665   echo $ac_n "(cached) $ac_c" 1>&6
 666 else
 667   if test -n "$CC"; then
 668   ac_cv_prog_CC="$CC" # Let the user override the test.
 669 else
 670   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 671   ac_dummy="$PATH"
 672   for ac_dir in $ac_dummy; do
 673     test -z "$ac_dir" && ac_dir=.
 674     if test -f $ac_dir/$ac_word; then
 675       ac_cv_prog_CC="cl"
 676       break
 677     fi
 678   done
 679   IFS="$ac_save_ifs"
 680 fi
 681 fi
 682 CC="$ac_cv_prog_CC"
 683 if test -n "$CC"; then
 684   echo "$ac_t""$CC" 1>&6
 685 else
 686   echo "$ac_t""no" 1>&6
 687 fi
 688  ;;
 689     esac
 690   fi
 691   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 692 fi
 693
 694 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 695 echo "configure:696: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 696
 697 ac_ext=c
 698 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 699 ac_cpp='$CPP $CPPFLAGS'
 700 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 701 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 702 cross_compiling=$ac_cv_prog_cc_cross
 703
 704 cat > conftest.$ac_ext << EOF
 705
 706 #line 707 "configure"
 707 #include "confdefs.h"
 708
 709 main(){return(0);}
 710 EOF
 711 if { (eval echo configure:712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 712   ac_cv_prog_cc_works=yes
 713   # If we can't run a trivial program, we are probably using a cross compiler.
 714   if (./conftest; exit) 2>/dev/null; then
 715     ac_cv_prog_cc_cross=no
 716   else
 717     ac_cv_prog_cc_cross=yes
 718   fi
 719 else
 720   echo "configure: failed program was:" >&5
 721   cat conftest.$ac_ext >&5
 722   ac_cv_prog_cc_works=no
 723 fi
 724 rm -fr conftest*
 725 ac_ext=c
 726 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 727 ac_cpp='$CPP $CPPFLAGS'
 728 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 729 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 730 cross_compiling=$ac_cv_prog_cc_cross
 731
 732 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 733 if test $ac_cv_prog_cc_works = no; then
 734   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 735 fi
 736 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 737 echo "configure:738: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 738 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 739 cross_compiling=$ac_cv_prog_cc_cross
 740
 741 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 742 echo "configure:743: checking whether we are using GNU C" >&5
 743 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 744   echo $ac_n "(cached) $ac_c" 1>&6
 745 else
 746   cat > conftest.c <<EOF
 747 #ifdef __GNUC__
 748   yes;
 749 #endif
 750 EOF
 751 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 752   ac_cv_prog_gcc=yes
 753 else
 754   ac_cv_prog_gcc=no
 755 fi
 756 fi
 757
 758 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 759
 760 if test $ac_cv_prog_gcc = yes; then
 761   GCC=yes
 762 else
 763   GCC=
 764 fi
 765
 766 ac_test_CFLAGS="${CFLAGS+set}"
 767 ac_save_CFLAGS="$CFLAGS"
 768 CFLAGS=
 769 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 770 echo "configure:771: checking whether ${CC-cc} accepts -g" >&5
 771 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 772   echo $ac_n "(cached) $ac_c" 1>&6
 773 else
 774   echo 'void f(){}' > conftest.c
 775 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 776   ac_cv_prog_cc_g=yes
 777 else
 778   ac_cv_prog_cc_g=no
 779 fi
 780 rm -f conftest*
 781
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 785 if test "$ac_test_CFLAGS" = set; then
 786   CFLAGS="$ac_save_CFLAGS"
 787 elif test $ac_cv_prog_cc_g = yes; then
 788   if test "$GCC" = yes; then
 789     CFLAGS="-g -O2"
 790   else
 791     CFLAGS="-g"
 792   fi
 793 else
 794   if test "$GCC" = yes; then
 795     CFLAGS="-O2"
 796   else
 797     CFLAGS=
 798   fi
 799 fi
 800
 801 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 802 echo "configure:803: checking how to run the C preprocessor" >&5
 803 # On Suns, sometimes $CPP names a directory.
 804 if test -n "$CPP" && test -d "$CPP"; then
 805   CPP=
 806 fi
 807 if test -z "$CPP"; then
 808 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 809   echo $ac_n "(cached) $ac_c" 1>&6
 810 else
 811     # This must be in double quotes, not single quotes, because CPP may get
 812   # substituted into the Makefile and "${CC-cc}" will confuse make.
 813   CPP="${CC-cc} -E"
 814   # On the NeXT, cc -E runs the code through the compiler's parser,
 815   # not just through cpp.
 816   cat > conftest.$ac_ext <<EOF
 817 #line 818 "configure"
 818 #include "confdefs.h"
 819 #include <assert.h>
 820 Syntax Error
 821 EOF
 822 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 823 { (eval echo configure:824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 824 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 825 if test -z "$ac_err"; then
 826   :
 827 else
 828   echo "$ac_err" >&5
 829   echo "configure: failed program was:" >&5
 830   cat conftest.$ac_ext >&5
 831   rm -rf conftest*
 832   CPP="${CC-cc} -E -traditional-cpp"
 833   cat > conftest.$ac_ext <<EOF
 834 #line 835 "configure"
 835 #include "confdefs.h"
 836 #include <assert.h>
 837 Syntax Error
 838 EOF
 839 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 840 { (eval echo configure:841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 841 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 842 if test -z "$ac_err"; then
 843   :
 844 else
 845   echo "$ac_err" >&5
 846   echo "configure: failed program was:" >&5
 847   cat conftest.$ac_ext >&5
 848   rm -rf conftest*
 849   CPP="${CC-cc} -nologo -E"
 850   cat > conftest.$ac_ext <<EOF
 851 #line 852 "configure"
 852 #include "confdefs.h"
 853 #include <assert.h>
 854 Syntax Error
 855 EOF
 856 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 857 { (eval echo configure:858: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 858 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 859 if test -z "$ac_err"; then
 860   :
 861 else
 862   echo "$ac_err" >&5
 863   echo "configure: failed program was:" >&5
 864   cat conftest.$ac_ext >&5
 865   rm -rf conftest*
 866   CPP=/lib/cpp
 867 fi
 868 rm -f conftest*
 869 fi
 870 rm -f conftest*
 871 fi
 872 rm -f conftest*
 873   ac_cv_prog_CPP="$CPP"
 874 fi
 875   CPP="$ac_cv_prog_CPP"
 876 else
 877   ac_cv_prog_CPP="$CPP"
 878 fi
 879 echo "$ac_t""$CPP" 1>&6
 880
 881 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 882 echo "configure:883: checking for AIX" >&5
 883 cat > conftest.$ac_ext <<EOF
 884 #line 885 "configure"
 885 #include "confdefs.h"
 886 #ifdef _AIX
 887   yes
 888 #endif
 889
 890 EOF
 891 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 892   egrep "yes" >/dev/null 2>&1; then
 893   rm -rf conftest*
 894   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 895 #define _ALL_SOURCE 1
 896 EOF
 897
 898 else
 899   rm -rf conftest*
 900   echo "$ac_t""no" 1>&6
 901 fi
 902 rm -f conftest*
 903
 904
 905 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 906 echo "configure:907: checking for POSIXized ISC" >&5
 907 if test -d /etc/conf/kconfig.d &&
 908   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 909 then
 910   echo "$ac_t""yes" 1>&6
 911   ISC=yes # If later tests want to check for ISC.
 912   cat >> confdefs.h <<\EOF
 913 #define _POSIX_SOURCE 1
 914 EOF
 915
 916   if test "$GCC" = yes; then
 917     CC="$CC -posix"
 918   else
 919     CC="$CC -Xp"
 920   fi
 921 else
 922   echo "$ac_t""no" 1>&6
 923   ISC=
 924 fi
 925
 926
 927
 928
 929 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 930 echo "configure:931: checking for ${CC-cc} option to accept ANSI C" >&5
 931 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 932   echo $ac_n "(cached) $ac_c" 1>&6
 933 else
 934   am_cv_prog_cc_stdc=no
 935 ac_save_CC="$CC"
 936 # Don't try gcc -ansi; that turns off useful extensions and
 937 # breaks some systems' header files.
 938 # AIX                   -qlanglvl=ansi
 939 # Ultrix and OSF/1      -std1
 940 # HP-UX                 -Aa -D_HPUX_SOURCE
 941 # SVR4                  -Xc -D__EXTENSIONS__
 942 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 943 do
 944   CC="$ac_save_CC $ac_arg"
 945   cat > conftest.$ac_ext <<EOF
 946 #line 947 "configure"
 947 #include "confdefs.h"
 948 #include <stdarg.h>
 949 #include <stdio.h>
 950 #include <sys/types.h>
 951 #include <sys/stat.h>
 952 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 953 struct buf { int x; };
 954 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 955 static char *e (p, i)
 956      char **p;
 957      int i;
 958 {
 959   return p[i];
 960 }
 961 static char *f (char * (*g) (char **, int), char **p, ...)
 962 {
 963   char *s;
 964   va_list v;
 965   va_start (v,p);
 966   s = g (p, va_arg (v,int));
 967   va_end (v);
 968   return s;
 969 }
 970 int test (int i, double x);
 971 struct s1 {int (*f) (int a);};
 972 struct s2 {int (*f) (double a);};
 973 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 974 int argc;
 975 char **argv;
 976
 977 int main() {
 978
 979 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 980
 981 ; return 0; }
 982 EOF
 983 if { (eval echo configure:984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 984   rm -rf conftest*
 985   am_cv_prog_cc_stdc="$ac_arg"; break
 986 else
 987   echo "configure: failed program was:" >&5
 988   cat conftest.$ac_ext >&5
 989 fi
 990 rm -f conftest*
 991 done
 992 CC="$ac_save_CC"
 993
 994 fi
 995
 996 if test -z "$am_cv_prog_cc_stdc"; then
 997   echo "$ac_t""none needed" 1>&6
 998 else
 999   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1000 fi
1001 case "x$am_cv_prog_cc_stdc" in
1002   x|xno) ;;
1003   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1004 esac
1005
1006
1007 ac_aux_dir=
1008 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1009   if test -f $ac_dir/install-sh; then
1010     ac_aux_dir=$ac_dir
1011     ac_install_sh="$ac_aux_dir/install-sh -c"
1012     break
1013   elif test -f $ac_dir/install.sh; then
1014     ac_aux_dir=$ac_dir
1015     ac_install_sh="$ac_aux_dir/install.sh -c"
1016     break
1017   fi
1018 done
1019 if test -z "$ac_aux_dir"; then
1020   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1021 fi
1022 ac_config_guess=$ac_aux_dir/config.guess
1023 ac_config_sub=$ac_aux_dir/config.sub
1024 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1025
1026
1027 # Do some error checking and defaulting for the host and target type.
1028 # The inputs are:
1029 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1030 #
1031 # The rules are:
1032 # 1. You are not allowed to specify --host, --target, and nonopt at the
1033 #    same time.
1034 # 2. Host defaults to nonopt.
1035 # 3. If nonopt is not specified, then host defaults to the current host,
1036 #    as determined by config.guess.
1037 # 4. Target and build default to nonopt.
1038 # 5. If nonopt is not specified, then target and build default to host.
1039
1040 # The aliases save the names the user supplied, while $host etc.
1041 # will get canonicalized.
1042 case $host---$target---$nonopt in
1043 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1044 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1045 esac
1046
1047
1048 # Make sure we can run config.sub.
1049 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1050 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1051 fi
1052
1053 echo $ac_n "checking host system type""... $ac_c" 1>&6
1054 echo "configure:1055: checking host system type" >&5
1055
1056 host_alias=$host
1057 case "$host_alias" in
1058 NONE)
1059   case $nonopt in
1060   NONE)
1061     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1062     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1063     fi ;;
1064   *) host_alias=$nonopt ;;
1065   esac ;;
1066 esac
1067
1068 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1069 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1070 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1071 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1072 echo "$ac_t""$host" 1>&6
1073
1074 echo $ac_n "checking target system type""... $ac_c" 1>&6
1075 echo "configure:1076: checking target system type" >&5
1076
1077 target_alias=$target
1078 case "$target_alias" in
1079 NONE)
1080   case $nonopt in
1081   NONE) target_alias=$host_alias ;;
1082   *) target_alias=$nonopt ;;
1083   esac ;;
1084 esac
1085
1086 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1087 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1088 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1089 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1090 echo "$ac_t""$target" 1>&6
1091
1092 echo $ac_n "checking build system type""... $ac_c" 1>&6
1093 echo "configure:1094: checking build system type" >&5
1094
1095 build_alias=$build
1096 case "$build_alias" in
1097 NONE)
1098   case $nonopt in
1099   NONE) build_alias=$host_alias ;;
1100   *) build_alias=$nonopt ;;
1101   esac ;;
1102 esac
1103
1104 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1105 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1106 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1107 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1108 echo "$ac_t""$build" 1>&6
1109
1110 test "$host_alias" != "$target_alias" &&
1111   test "$program_prefix$program_suffix$program_transform_name" = \
1112     NONENONEs,x,x, &&
1113   program_prefix=${target_alias}-
1114
1115
1116 ALL_LINGUAS=
1117 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1118 echo "configure:1119: checking whether ${MAKE-make} sets \${MAKE}" >&5
1119 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1120 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1121   echo $ac_n "(cached) $ac_c" 1>&6
1122 else
1123   cat > conftestmake <<\EOF
1124 all:
1125         @echo 'ac_maketemp="${MAKE}"'
1126 EOF
1127 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1128 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1129 if test -n "$ac_maketemp"; then
1130   eval ac_cv_prog_make_${ac_make}_set=yes
1131 else
1132   eval ac_cv_prog_make_${ac_make}_set=no
1133 fi
1134 rm -f conftestmake
1135 fi
1136 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1137   echo "$ac_t""yes" 1>&6
1138   SET_MAKE=
1139 else
1140   echo "$ac_t""no" 1>&6
1141   SET_MAKE="MAKE=${MAKE-make}"
1142 fi
1143
1144 # Extract the first word of "ranlib", so it can be a program name with args.
1145 set dummy ranlib; ac_word=$2
1146 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1147 echo "configure:1148: checking for $ac_word" >&5
1148 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1149   echo $ac_n "(cached) $ac_c" 1>&6
1150 else
1151   if test -n "$RANLIB"; then
1152   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1153 else
1154   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1155   ac_dummy="$PATH"
1156   for ac_dir in $ac_dummy; do
1157     test -z "$ac_dir" && ac_dir=.
1158     if test -f $ac_dir/$ac_word; then
1159       ac_cv_prog_RANLIB="ranlib"
1160       break
1161     fi
1162   done
1163   IFS="$ac_save_ifs"
1164   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1165 fi
1166 fi
1167 RANLIB="$ac_cv_prog_RANLIB"
1168 if test -n "$RANLIB"; then
1169   echo "$ac_t""$RANLIB" 1>&6
1170 else
1171   echo "$ac_t""no" 1>&6
1172 fi
1173
1174 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1175 echo "configure:1176: checking for ANSI C header files" >&5
1176 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1177   echo $ac_n "(cached) $ac_c" 1>&6
1178 else
1179   cat > conftest.$ac_ext <<EOF
1180 #line 1181 "configure"
1181 #include "confdefs.h"
1182 #include <stdlib.h>
1183 #include <stdarg.h>
1184 #include <string.h>
1185 #include <float.h>
1186 EOF
1187 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1188 { (eval echo configure:1189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1189 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1190 if test -z "$ac_err"; then
1191   rm -rf conftest*
1192   ac_cv_header_stdc=yes
1193 else
1194   echo "$ac_err" >&5
1195   echo "configure: failed program was:" >&5
1196   cat conftest.$ac_ext >&5
1197   rm -rf conftest*
1198   ac_cv_header_stdc=no
1199 fi
1200 rm -f conftest*
1201
1202 if test $ac_cv_header_stdc = yes; then
1203   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1204 cat > conftest.$ac_ext <<EOF
1205 #line 1206 "configure"
1206 #include "confdefs.h"
1207 #include <string.h>
1208 EOF
1209 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1210   egrep "memchr" >/dev/null 2>&1; then
1211   :
1212 else
1213   rm -rf conftest*
1214   ac_cv_header_stdc=no
1215 fi
1216 rm -f conftest*
1217
1218 fi
1219
1220 if test $ac_cv_header_stdc = yes; then
1221   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1222 cat > conftest.$ac_ext <<EOF
1223 #line 1224 "configure"
1224 #include "confdefs.h"
1225 #include <stdlib.h>
1226 EOF
1227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1228   egrep "free" >/dev/null 2>&1; then
1229   :
1230 else
1231   rm -rf conftest*
1232   ac_cv_header_stdc=no
1233 fi
1234 rm -f conftest*
1235
1236 fi
1237
1238 if test $ac_cv_header_stdc = yes; then
1239   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1240 if test "$cross_compiling" = yes; then
1241   :
1242 else
1243   cat > conftest.$ac_ext <<EOF
1244 #line 1245 "configure"
1245 #include "confdefs.h"
1246 #include <ctype.h>
1247 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1248 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1249 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1250 int main () { int i; for (i = 0; i < 256; i++)
1251 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1252 exit (0); }
1253
1254 EOF
1255 if { (eval echo configure:1256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1256 then
1257   :
1258 else
1259   echo "configure: failed program was:" >&5
1260   cat conftest.$ac_ext >&5
1261   rm -fr conftest*
1262   ac_cv_header_stdc=no
1263 fi
1264 rm -fr conftest*
1265 fi
1266
1267 fi
1268 fi
1269
1270 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1271 if test $ac_cv_header_stdc = yes; then
1272   cat >> confdefs.h <<\EOF
1273 #define STDC_HEADERS 1
1274 EOF
1275
1276 fi
1277
1278 echo $ac_n "checking for working const""... $ac_c" 1>&6
1279 echo "configure:1280: checking for working const" >&5
1280 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1281   echo $ac_n "(cached) $ac_c" 1>&6
1282 else
1283   cat > conftest.$ac_ext <<EOF
1284 #line 1285 "configure"
1285 #include "confdefs.h"
1286
1287 int main() {
1288
1289 /* Ultrix mips cc rejects this.  */
1290 typedef int charset[2]; const charset x;
1291 /* SunOS 4.1.1 cc rejects this.  */
1292 char const *const *ccp;
1293 char **p;
1294 /* NEC SVR4.0.2 mips cc rejects this.  */
1295 struct point {int x, y;};
1296 static struct point const zero = {0,0};
1297 /* AIX XL C 1.02.0.0 rejects this.
1298    It does not let you subtract one const X* pointer from another in an arm
1299    of an if-expression whose if-part is not a constant expression */
1300 const char *g = "string";
1301 ccp = &g + (g ? g-g : 0);
1302 /* HPUX 7.0 cc rejects these. */
1303 ++ccp;
1304 p = (char**) ccp;
1305 ccp = (char const *const *) p;
1306 { /* SCO 3.2v4 cc rejects this.  */
1307   char *t;
1308   char const *s = 0 ? (char *) 0 : (char const *) 0;
1309
1310   *t++ = 0;
1311 }
1312 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1313   int x[] = {25, 17};
1314   const int *foo = &x[0];
1315   ++foo;
1316 }
1317 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1318   typedef const int *iptr;
1319   iptr p = 0;
1320   ++p;
1321 }
1322 { /* AIX XL C 1.02.0.0 rejects this saying
1323      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1324   struct s { int j; const int *ap[3]; };
1325   struct s *b; b->j = 5;
1326 }
1327 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1328   const int foo = 10;
1329 }
1330
1331 ; return 0; }
1332 EOF
1333 if { (eval echo configure:1334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1334   rm -rf conftest*
1335   ac_cv_c_const=yes
1336 else
1337   echo "configure: failed program was:" >&5
1338   cat conftest.$ac_ext >&5
1339   rm -rf conftest*
1340   ac_cv_c_const=no
1341 fi
1342 rm -f conftest*
1343 fi
1344
1345 echo "$ac_t""$ac_cv_c_const" 1>&6
1346 if test $ac_cv_c_const = no; then
1347   cat >> confdefs.h <<\EOF
1348 #define const
1349 EOF
1350
1351 fi
1352
1353 echo $ac_n "checking for inline""... $ac_c" 1>&6
1354 echo "configure:1355: checking for inline" >&5
1355 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1356   echo $ac_n "(cached) $ac_c" 1>&6
1357 else
1358   ac_cv_c_inline=no
1359 for ac_kw in inline __inline__ __inline; do
1360   cat > conftest.$ac_ext <<EOF
1361 #line 1362 "configure"
1362 #include "confdefs.h"
1363
1364 int main() {
1365 } $ac_kw foo() {
1366 ; return 0; }
1367 EOF
1368 if { (eval echo configure:1369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1369   rm -rf conftest*
1370   ac_cv_c_inline=$ac_kw; break
1371 else
1372   echo "configure: failed program was:" >&5
1373   cat conftest.$ac_ext >&5
1374 fi
1375 rm -f conftest*
1376 done
1377
1378 fi
1379
1380 echo "$ac_t""$ac_cv_c_inline" 1>&6
1381 case "$ac_cv_c_inline" in
1382   inline | yes) ;;
1383   no) cat >> confdefs.h <<\EOF
1384 #define inline
1385 EOF
1386  ;;
1387   *)  cat >> confdefs.h <<EOF
1388 #define inline $ac_cv_c_inline
1389 EOF
1390  ;;
1391 esac
1392
1393 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1394 echo "configure:1395: checking for off_t" >&5
1395 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1396   echo $ac_n "(cached) $ac_c" 1>&6
1397 else
1398   cat > conftest.$ac_ext <<EOF
1399 #line 1400 "configure"
1400 #include "confdefs.h"
1401 #include <sys/types.h>
1402 #if STDC_HEADERS
1403 #include <stdlib.h>
1404 #include <stddef.h>
1405 #endif
1406 EOF
1407 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1408   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1409   rm -rf conftest*
1410   ac_cv_type_off_t=yes
1411 else
1412   rm -rf conftest*
1413   ac_cv_type_off_t=no
1414 fi
1415 rm -f conftest*
1416
1417 fi
1418 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1419 if test $ac_cv_type_off_t = no; then
1420   cat >> confdefs.h <<\EOF
1421 #define off_t long
1422 EOF
1423
1424 fi
1425
1426 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1427 echo "configure:1428: checking for size_t" >&5
1428 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   cat > conftest.$ac_ext <<EOF
1432 #line 1433 "configure"
1433 #include "confdefs.h"
1434 #include <sys/types.h>
1435 #if STDC_HEADERS
1436 #include <stdlib.h>
1437 #include <stddef.h>
1438 #endif
1439 EOF
1440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1441   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1442   rm -rf conftest*
1443   ac_cv_type_size_t=yes
1444 else
1445   rm -rf conftest*
1446   ac_cv_type_size_t=no
1447 fi
1448 rm -f conftest*
1449
1450 fi
1451 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1452 if test $ac_cv_type_size_t = no; then
1453   cat >> confdefs.h <<\EOF
1454 #define size_t unsigned
1455 EOF
1456
1457 fi
1458
1459 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1460 # for constant arguments.  Useless!
1461 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1462 echo "configure:1463: checking for working alloca.h" >&5
1463 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1464   echo $ac_n "(cached) $ac_c" 1>&6
1465 else
1466   cat > conftest.$ac_ext <<EOF
1467 #line 1468 "configure"
1468 #include "confdefs.h"
1469 #include <alloca.h>
1470 int main() {
1471 char *p = alloca(2 * sizeof(int));
1472 ; return 0; }
1473 EOF
1474 if { (eval echo configure:1475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1475   rm -rf conftest*
1476   ac_cv_header_alloca_h=yes
1477 else
1478   echo "configure: failed program was:" >&5
1479   cat conftest.$ac_ext >&5
1480   rm -rf conftest*
1481   ac_cv_header_alloca_h=no
1482 fi
1483 rm -f conftest*
1484 fi
1485
1486 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1487 if test $ac_cv_header_alloca_h = yes; then
1488   cat >> confdefs.h <<\EOF
1489 #define HAVE_ALLOCA_H 1
1490 EOF
1491
1492 fi
1493
1494 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1495 echo "configure:1496: checking for alloca" >&5
1496 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1497   echo $ac_n "(cached) $ac_c" 1>&6
1498 else
1499   cat > conftest.$ac_ext <<EOF
1500 #line 1501 "configure"
1501 #include "confdefs.h"
1502
1503 #ifdef __GNUC__
1504 # define alloca __builtin_alloca
1505 #else
1506 # ifdef _MSC_VER
1507 #  include <malloc.h>
1508 #  define alloca _alloca
1509 # else
1510 #  if HAVE_ALLOCA_H
1511 #   include <alloca.h>
1512 #  else
1513 #   ifdef _AIX
1514  #pragma alloca
1515 #   else
1516 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1517 char *alloca ();
1518 #    endif
1519 #   endif
1520 #  endif
1521 # endif
1522 #endif
1523
1524 int main() {
1525 char *p = (char *) alloca(1);
1526 ; return 0; }
1527 EOF
1528 if { (eval echo configure:1529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1529   rm -rf conftest*
1530   ac_cv_func_alloca_works=yes
1531 else
1532   echo "configure: failed program was:" >&5
1533   cat conftest.$ac_ext >&5
1534   rm -rf conftest*
1535   ac_cv_func_alloca_works=no
1536 fi
1537 rm -f conftest*
1538 fi
1539
1540 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1541 if test $ac_cv_func_alloca_works = yes; then
1542   cat >> confdefs.h <<\EOF
1543 #define HAVE_ALLOCA 1
1544 EOF
1545
1546 fi
1547
1548 if test $ac_cv_func_alloca_works = no; then
1549   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1550   # that cause trouble.  Some versions do not even contain alloca or
1551   # contain a buggy version.  If you still want to use their alloca,
1552   # use ar to extract alloca.o from them instead of compiling alloca.c.
1553   ALLOCA=alloca.${ac_objext}
1554   cat >> confdefs.h <<\EOF
1555 #define C_ALLOCA 1
1556 EOF
1557
1558
1559 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1560 echo "configure:1561: checking whether alloca needs Cray hooks" >&5
1561 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1562   echo $ac_n "(cached) $ac_c" 1>&6
1563 else
1564   cat > conftest.$ac_ext <<EOF
1565 #line 1566 "configure"
1566 #include "confdefs.h"
1567 #if defined(CRAY) && ! defined(CRAY2)
1568 webecray
1569 #else
1570 wenotbecray
1571 #endif
1572
1573 EOF
1574 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1575   egrep "webecray" >/dev/null 2>&1; then
1576   rm -rf conftest*
1577   ac_cv_os_cray=yes
1578 else
1579   rm -rf conftest*
1580   ac_cv_os_cray=no
1581 fi
1582 rm -f conftest*
1583
1584 fi
1585
1586 echo "$ac_t""$ac_cv_os_cray" 1>&6
1587 if test $ac_cv_os_cray = yes; then
1588 for ac_func in _getb67 GETB67 getb67; do
1589   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1590 echo "configure:1591: checking for $ac_func" >&5
1591 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1592   echo $ac_n "(cached) $ac_c" 1>&6
1593 else
1594   cat > conftest.$ac_ext <<EOF
1595 #line 1596 "configure"
1596 #include "confdefs.h"
1597 /* System header to define __stub macros and hopefully few prototypes,
1598     which can conflict with char $ac_func(); below.  */
1599 #include <assert.h>
1600 /* Override any gcc2 internal prototype to avoid an error.  */
1601 /* We use char because int might match the return type of a gcc2
1602     builtin and then its argument prototype would still apply.  */
1603 char $ac_func();
1604
1605 int main() {
1606
1607 /* The GNU C library defines this for functions which it implements
1608     to always fail with ENOSYS.  Some functions are actually named
1609     something starting with __ and the normal name is an alias.  */
1610 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1611 choke me
1612 #else
1613 $ac_func();
1614 #endif
1615
1616 ; return 0; }
1617 EOF
1618 if { (eval echo configure:1619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1619   rm -rf conftest*
1620   eval "ac_cv_func_$ac_func=yes"
1621 else
1622   echo "configure: failed program was:" >&5
1623   cat conftest.$ac_ext >&5
1624   rm -rf conftest*
1625   eval "ac_cv_func_$ac_func=no"
1626 fi
1627 rm -f conftest*
1628 fi
1629
1630 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1631   echo "$ac_t""yes" 1>&6
1632   cat >> confdefs.h <<EOF
1633 #define CRAY_STACKSEG_END $ac_func
1634 EOF
1635
1636   break
1637 else
1638   echo "$ac_t""no" 1>&6
1639 fi
1640
1641 done
1642 fi
1643
1644 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1645 echo "configure:1646: checking stack direction for C alloca" >&5
1646 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1647   echo $ac_n "(cached) $ac_c" 1>&6
1648 else
1649   if test "$cross_compiling" = yes; then
1650   ac_cv_c_stack_direction=0
1651 else
1652   cat > conftest.$ac_ext <<EOF
1653 #line 1654 "configure"
1654 #include "confdefs.h"
1655 find_stack_direction ()
1656 {
1657   static char *addr = 0;
1658   auto char dummy;
1659   if (addr == 0)
1660     {
1661       addr = &dummy;
1662       return find_stack_direction ();
1663     }
1664   else
1665     return (&dummy > addr) ? 1 : -1;
1666 }
1667 main ()
1668 {
1669   exit (find_stack_direction() < 0);
1670 }
1671 EOF
1672 if { (eval echo configure:1673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1673 then
1674   ac_cv_c_stack_direction=1
1675 else
1676   echo "configure: failed program was:" >&5
1677   cat conftest.$ac_ext >&5
1678   rm -fr conftest*
1679   ac_cv_c_stack_direction=-1
1680 fi
1681 rm -fr conftest*
1682 fi
1683
1684 fi
1685
1686 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1687 cat >> confdefs.h <<EOF
1688 #define STACK_DIRECTION $ac_cv_c_stack_direction
1689 EOF
1690
1691 fi
1692
1693 for ac_hdr in unistd.h
1694 do
1695 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1696 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1697 echo "configure:1698: checking for $ac_hdr" >&5
1698 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1699   echo $ac_n "(cached) $ac_c" 1>&6
1700 else
1701   cat > conftest.$ac_ext <<EOF
1702 #line 1703 "configure"
1703 #include "confdefs.h"
1704 #include <$ac_hdr>
1705 EOF
1706 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1707 { (eval echo configure:1708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1708 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1709 if test -z "$ac_err"; then
1710   rm -rf conftest*
1711   eval "ac_cv_header_$ac_safe=yes"
1712 else
1713   echo "$ac_err" >&5
1714   echo "configure: failed program was:" >&5
1715   cat conftest.$ac_ext >&5
1716   rm -rf conftest*
1717   eval "ac_cv_header_$ac_safe=no"
1718 fi
1719 rm -f conftest*
1720 fi
1721 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1722   echo "$ac_t""yes" 1>&6
1723     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1724   cat >> confdefs.h <<EOF
1725 #define $ac_tr_hdr 1
1726 EOF
1727
1728 else
1729   echo "$ac_t""no" 1>&6
1730 fi
1731 done
1732
1733 for ac_func in getpagesize
1734 do
1735 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1736 echo "configure:1737: checking for $ac_func" >&5
1737 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1738   echo $ac_n "(cached) $ac_c" 1>&6
1739 else
1740   cat > conftest.$ac_ext <<EOF
1741 #line 1742 "configure"
1742 #include "confdefs.h"
1743 /* System header to define __stub macros and hopefully few prototypes,
1744     which can conflict with char $ac_func(); below.  */
1745 #include <assert.h>
1746 /* Override any gcc2 internal prototype to avoid an error.  */
1747 /* We use char because int might match the return type of a gcc2
1748     builtin and then its argument prototype would still apply.  */
1749 char $ac_func();
1750
1751 int main() {
1752
1753 /* The GNU C library defines this for functions which it implements
1754     to always fail with ENOSYS.  Some functions are actually named
1755     something starting with __ and the normal name is an alias.  */
1756 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1757 choke me
1758 #else
1759 $ac_func();
1760 #endif
1761
1762 ; return 0; }
1763 EOF
1764 if { (eval echo configure:1765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1765   rm -rf conftest*
1766   eval "ac_cv_func_$ac_func=yes"
1767 else
1768   echo "configure: failed program was:" >&5
1769   cat conftest.$ac_ext >&5
1770   rm -rf conftest*
1771   eval "ac_cv_func_$ac_func=no"
1772 fi
1773 rm -f conftest*
1774 fi
1775
1776 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1777   echo "$ac_t""yes" 1>&6
1778     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1779   cat >> confdefs.h <<EOF
1780 #define $ac_tr_func 1
1781 EOF
1782
1783 else
1784   echo "$ac_t""no" 1>&6
1785 fi
1786 done
1787
1788 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1789 echo "configure:1790: checking for working mmap" >&5
1790 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1791   echo $ac_n "(cached) $ac_c" 1>&6
1792 else
1793   if test "$cross_compiling" = yes; then
1794   ac_cv_func_mmap_fixed_mapped=no
1795 else
1796   cat > conftest.$ac_ext <<EOF
1797 #line 1798 "configure"
1798 #include "confdefs.h"
1799
1800 /* Thanks to Mike Haertel and Jim Avera for this test.
1801    Here is a matrix of mmap possibilities:
1802         mmap private not fixed
1803         mmap private fixed at somewhere currently unmapped
1804         mmap private fixed at somewhere already mapped
1805         mmap shared not fixed
1806         mmap shared fixed at somewhere currently unmapped
1807         mmap shared fixed at somewhere already mapped
1808    For private mappings, we should verify that changes cannot be read()
1809    back from the file, nor mmap's back from the file at a different
1810    address.  (There have been systems where private was not correctly
1811    implemented like the infamous i386 svr4.0, and systems where the
1812    VM page cache was not coherent with the filesystem buffer cache
1813    like early versions of FreeBSD and possibly contemporary NetBSD.)
1814    For shared mappings, we should conversely verify that changes get
1815    propogated back to all the places they're supposed to be.
1816
1817    Grep wants private fixed already mapped.
1818    The main things grep needs to know about mmap are:
1819    * does it exist and is it safe to write into the mmap'd area
1820    * how to use it (BSD variants)  */
1821 #include <sys/types.h>
1822 #include <fcntl.h>
1823 #include <sys/mman.h>
1824
1825 /* This mess was copied from the GNU getpagesize.h.  */
1826 #ifndef HAVE_GETPAGESIZE
1827 # ifdef HAVE_UNISTD_H
1828 #  include <unistd.h>
1829 # endif
1830
1831 /* Assume that all systems that can run configure have sys/param.h.  */
1832 # ifndef HAVE_SYS_PARAM_H
1833 #  define HAVE_SYS_PARAM_H 1
1834 # endif
1835
1836 # ifdef _SC_PAGESIZE
1837 #  define getpagesize() sysconf(_SC_PAGESIZE)
1838 # else /* no _SC_PAGESIZE */
1839 #  ifdef HAVE_SYS_PARAM_H
1840 #   include <sys/param.h>
1841 #   ifdef EXEC_PAGESIZE
1842 #    define getpagesize() EXEC_PAGESIZE
1843 #   else /* no EXEC_PAGESIZE */
1844 #    ifdef NBPG
1845 #     define getpagesize() NBPG * CLSIZE
1846 #     ifndef CLSIZE
1847 #      define CLSIZE 1
1848 #     endif /* no CLSIZE */
1849 #    else /* no NBPG */
1850 #     ifdef NBPC
1851 #      define getpagesize() NBPC
1852 #     else /* no NBPC */
1853 #      ifdef PAGESIZE
1854 #       define getpagesize() PAGESIZE
1855 #      endif /* PAGESIZE */
1856 #     endif /* no NBPC */
1857 #    endif /* no NBPG */
1858 #   endif /* no EXEC_PAGESIZE */
1859 #  else /* no HAVE_SYS_PARAM_H */
1860 #   define getpagesize() 8192   /* punt totally */
1861 #  endif /* no HAVE_SYS_PARAM_H */
1862 # endif /* no _SC_PAGESIZE */
1863
1864 #endif /* no HAVE_GETPAGESIZE */
1865
1866 #ifdef __cplusplus
1867 extern "C" { void *malloc(unsigned); }
1868 #else
1869 char *malloc();
1870 #endif
1871
1872 int
1873 main()
1874 {
1875         char *data, *data2, *data3;
1876         int i, pagesize;
1877         int fd;
1878
1879         pagesize = getpagesize();
1880
1881         /*
1882          * First, make a file with some known garbage in it.
1883          */
1884         data = malloc(pagesize);
1885         if (!data)
1886                 exit(1);
1887         for (i = 0; i < pagesize; ++i)
1888                 *(data + i) = rand();
1889         umask(0);
1890         fd = creat("conftestmmap", 0600);
1891         if (fd < 0)
1892                 exit(1);
1893         if (write(fd, data, pagesize) != pagesize)
1894                 exit(1);
1895         close(fd);
1896
1897         /*
1898          * Next, try to mmap the file at a fixed address which
1899          * already has something else allocated at it.  If we can,
1900          * also make sure that we see the same garbage.
1901          */
1902         fd = open("conftestmmap", O_RDWR);
1903         if (fd < 0)
1904                 exit(1);
1905         data2 = malloc(2 * pagesize);
1906         if (!data2)
1907                 exit(1);
1908         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1909         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1910             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1911                 exit(1);
1912         for (i = 0; i < pagesize; ++i)
1913                 if (*(data + i) != *(data2 + i))
1914                         exit(1);
1915
1916         /*
1917          * Finally, make sure that changes to the mapped area
1918          * do not percolate back to the file as seen by read().
1919          * (This is a bug on some variants of i386 svr4.0.)
1920          */
1921         for (i = 0; i < pagesize; ++i)
1922                 *(data2 + i) = *(data2 + i) + 1;
1923         data3 = malloc(pagesize);
1924         if (!data3)
1925                 exit(1);
1926         if (read(fd, data3, pagesize) != pagesize)
1927                 exit(1);
1928         for (i = 0; i < pagesize; ++i)
1929                 if (*(data + i) != *(data3 + i))
1930                         exit(1);
1931         close(fd);
1932         unlink("conftestmmap");
1933         exit(0);
1934 }
1935
1936 EOF
1937 if { (eval echo configure:1938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1938 then
1939   ac_cv_func_mmap_fixed_mapped=yes
1940 else
1941   echo "configure: failed program was:" >&5
1942   cat conftest.$ac_ext >&5
1943   rm -fr conftest*
1944   ac_cv_func_mmap_fixed_mapped=no
1945 fi
1946 rm -fr conftest*
1947 fi
1948
1949 fi
1950
1951 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1952 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1953   cat >> confdefs.h <<\EOF
1954 #define HAVE_MMAP 1
1955 EOF
1956
1957 fi
1958
1959
1960    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1961 unistd.h values.h sys/param.h
1962 do
1963 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1964 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1965 echo "configure:1966: checking for $ac_hdr" >&5
1966 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1967   echo $ac_n "(cached) $ac_c" 1>&6
1968 else
1969   cat > conftest.$ac_ext <<EOF
1970 #line 1971 "configure"
1971 #include "confdefs.h"
1972 #include <$ac_hdr>
1973 EOF
1974 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1975 { (eval echo configure:1976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1976 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1977 if test -z "$ac_err"; then
1978   rm -rf conftest*
1979   eval "ac_cv_header_$ac_safe=yes"
1980 else
1981   echo "$ac_err" >&5
1982   echo "configure: failed program was:" >&5
1983   cat conftest.$ac_ext >&5
1984   rm -rf conftest*
1985   eval "ac_cv_header_$ac_safe=no"
1986 fi
1987 rm -f conftest*
1988 fi
1989 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1990   echo "$ac_t""yes" 1>&6
1991     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1992   cat >> confdefs.h <<EOF
1993 #define $ac_tr_hdr 1
1994 EOF
1995
1996 else
1997   echo "$ac_t""no" 1>&6
1998 fi
1999 done
2000
2001    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2002 __argz_count __argz_stringify __argz_next
2003 do
2004 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2005 echo "configure:2006: checking for $ac_func" >&5
2006 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2007   echo $ac_n "(cached) $ac_c" 1>&6
2008 else
2009   cat > conftest.$ac_ext <<EOF
2010 #line 2011 "configure"
2011 #include "confdefs.h"
2012 /* System header to define __stub macros and hopefully few prototypes,
2013     which can conflict with char $ac_func(); below.  */
2014 #include <assert.h>
2015 /* Override any gcc2 internal prototype to avoid an error.  */
2016 /* We use char because int might match the return type of a gcc2
2017     builtin and then its argument prototype would still apply.  */
2018 char $ac_func();
2019
2020 int main() {
2021
2022 /* The GNU C library defines this for functions which it implements
2023     to always fail with ENOSYS.  Some functions are actually named
2024     something starting with __ and the normal name is an alias.  */
2025 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2026 choke me
2027 #else
2028 $ac_func();
2029 #endif
2030
2031 ; return 0; }
2032 EOF
2033 if { (eval echo configure:2034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2034   rm -rf conftest*
2035   eval "ac_cv_func_$ac_func=yes"
2036 else
2037   echo "configure: failed program was:" >&5
2038   cat conftest.$ac_ext >&5
2039   rm -rf conftest*
2040   eval "ac_cv_func_$ac_func=no"
2041 fi
2042 rm -f conftest*
2043 fi
2044
2045 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2046   echo "$ac_t""yes" 1>&6
2047     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2048   cat >> confdefs.h <<EOF
2049 #define $ac_tr_func 1
2050 EOF
2051
2052 else
2053   echo "$ac_t""no" 1>&6
2054 fi
2055 done
2056
2057
2058    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2059      for ac_func in stpcpy
2060 do
2061 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2062 echo "configure:2063: checking for $ac_func" >&5
2063 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2064   echo $ac_n "(cached) $ac_c" 1>&6
2065 else
2066   cat > conftest.$ac_ext <<EOF
2067 #line 2068 "configure"
2068 #include "confdefs.h"
2069 /* System header to define __stub macros and hopefully few prototypes,
2070     which can conflict with char $ac_func(); below.  */
2071 #include <assert.h>
2072 /* Override any gcc2 internal prototype to avoid an error.  */
2073 /* We use char because int might match the return type of a gcc2
2074     builtin and then its argument prototype would still apply.  */
2075 char $ac_func();
2076
2077 int main() {
2078
2079 /* The GNU C library defines this for functions which it implements
2080     to always fail with ENOSYS.  Some functions are actually named
2081     something starting with __ and the normal name is an alias.  */
2082 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2083 choke me
2084 #else
2085 $ac_func();
2086 #endif
2087
2088 ; return 0; }
2089 EOF
2090 if { (eval echo configure:2091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2091   rm -rf conftest*
2092   eval "ac_cv_func_$ac_func=yes"
2093 else
2094   echo "configure: failed program was:" >&5
2095   cat conftest.$ac_ext >&5
2096   rm -rf conftest*
2097   eval "ac_cv_func_$ac_func=no"
2098 fi
2099 rm -f conftest*
2100 fi
2101
2102 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2103   echo "$ac_t""yes" 1>&6
2104     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2105   cat >> confdefs.h <<EOF
2106 #define $ac_tr_func 1
2107 EOF
2108
2109 else
2110   echo "$ac_t""no" 1>&6
2111 fi
2112 done
2113
2114    fi
2115    if test "${ac_cv_func_stpcpy}" = "yes"; then
2116      cat >> confdefs.h <<\EOF
2117 #define HAVE_STPCPY 1
2118 EOF
2119
2120    fi
2121
2122    if test $ac_cv_header_locale_h = yes; then
2123     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2124 echo "configure:2125: checking for LC_MESSAGES" >&5
2125 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2126   echo $ac_n "(cached) $ac_c" 1>&6
2127 else
2128   cat > conftest.$ac_ext <<EOF
2129 #line 2130 "configure"
2130 #include "confdefs.h"
2131 #include <locale.h>
2132 int main() {
2133 return LC_MESSAGES
2134 ; return 0; }
2135 EOF
2136 if { (eval echo configure:2137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2137   rm -rf conftest*
2138   am_cv_val_LC_MESSAGES=yes
2139 else
2140   echo "configure: failed program was:" >&5
2141   cat conftest.$ac_ext >&5
2142   rm -rf conftest*
2143   am_cv_val_LC_MESSAGES=no
2144 fi
2145 rm -f conftest*
2146 fi
2147
2148 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2149     if test $am_cv_val_LC_MESSAGES = yes; then
2150       cat >> confdefs.h <<\EOF
2151 #define HAVE_LC_MESSAGES 1
2152 EOF
2153
2154     fi
2155   fi
2156    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2157 echo "configure:2158: checking whether NLS is requested" >&5
2158         # Check whether --enable-nls or --disable-nls was given.
2159 if test "${enable_nls+set}" = set; then
2160   enableval="$enable_nls"
2161   USE_NLS=$enableval
2162 else
2163   USE_NLS=yes
2164 fi
2165
2166     echo "$ac_t""$USE_NLS" 1>&6
2167
2168
2169     USE_INCLUDED_LIBINTL=no
2170
2171         if test "$USE_NLS" = "yes"; then
2172       cat >> confdefs.h <<\EOF
2173 #define ENABLE_NLS 1
2174 EOF
2175
2176       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2177 echo "configure:2178: checking whether included gettext is requested" >&5
2178       # Check whether --with-included-gettext or --without-included-gettext was given.
2179 if test "${with_included_gettext+set}" = set; then
2180   withval="$with_included_gettext"
2181   nls_cv_force_use_gnu_gettext=$withval
2182 else
2183   nls_cv_force_use_gnu_gettext=no
2184 fi
2185
2186       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2187
2188       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2189       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2190                                         nls_cv_header_intl=
2191         nls_cv_header_libgt=
2192         CATOBJEXT=NONE
2193
2194         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2195 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2196 echo "configure:2197: checking for libintl.h" >&5
2197 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2198   echo $ac_n "(cached) $ac_c" 1>&6
2199 else
2200   cat > conftest.$ac_ext <<EOF
2201 #line 2202 "configure"
2202 #include "confdefs.h"
2203 #include <libintl.h>
2204 EOF
2205 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2206 { (eval echo configure:2207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2207 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2208 if test -z "$ac_err"; then
2209   rm -rf conftest*
2210   eval "ac_cv_header_$ac_safe=yes"
2211 else
2212   echo "$ac_err" >&5
2213   echo "configure: failed program was:" >&5
2214   cat conftest.$ac_ext >&5
2215   rm -rf conftest*
2216   eval "ac_cv_header_$ac_safe=no"
2217 fi
2218 rm -f conftest*
2219 fi
2220 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2221   echo "$ac_t""yes" 1>&6
2222   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2223 echo "configure:2224: checking for gettext in libc" >&5
2224 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2225   echo $ac_n "(cached) $ac_c" 1>&6
2226 else
2227   cat > conftest.$ac_ext <<EOF
2228 #line 2229 "configure"
2229 #include "confdefs.h"
2230 #include <libintl.h>
2231 int main() {
2232 return (int) gettext ("")
2233 ; return 0; }
2234 EOF
2235 if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2236   rm -rf conftest*
2237   gt_cv_func_gettext_libc=yes
2238 else
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   gt_cv_func_gettext_libc=no
2243 fi
2244 rm -f conftest*
2245 fi
2246
2247 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2248
2249            if test "$gt_cv_func_gettext_libc" != "yes"; then
2250              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2251 echo "configure:2252: checking for bindtextdomain in -lintl" >&5
2252 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2253 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2254   echo $ac_n "(cached) $ac_c" 1>&6
2255 else
2256   ac_save_LIBS="$LIBS"
2257 LIBS="-lintl  $LIBS"
2258 cat > conftest.$ac_ext <<EOF
2259 #line 2260 "configure"
2260 #include "confdefs.h"
2261 /* Override any gcc2 internal prototype to avoid an error.  */
2262 /* We use char because int might match the return type of a gcc2
2263     builtin and then its argument prototype would still apply.  */
2264 char bindtextdomain();
2265
2266 int main() {
2267 bindtextdomain()
2268 ; return 0; }
2269 EOF
2270 if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2271   rm -rf conftest*
2272   eval "ac_cv_lib_$ac_lib_var=yes"
2273 else
2274   echo "configure: failed program was:" >&5
2275   cat conftest.$ac_ext >&5
2276   rm -rf conftest*
2277   eval "ac_cv_lib_$ac_lib_var=no"
2278 fi
2279 rm -f conftest*
2280 LIBS="$ac_save_LIBS"
2281
2282 fi
2283 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2284   echo "$ac_t""yes" 1>&6
2285   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2286 echo "configure:2287: checking for gettext in libintl" >&5
2287 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2288   echo $ac_n "(cached) $ac_c" 1>&6
2289 else
2290   cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293
2294 int main() {
2295 return (int) gettext ("")
2296 ; return 0; }
2297 EOF
2298 if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2299   rm -rf conftest*
2300   gt_cv_func_gettext_libintl=yes
2301 else
2302   echo "configure: failed program was:" >&5
2303   cat conftest.$ac_ext >&5
2304   rm -rf conftest*
2305   gt_cv_func_gettext_libintl=no
2306 fi
2307 rm -f conftest*
2308 fi
2309
2310 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2311 else
2312   echo "$ac_t""no" 1>&6
2313 fi
2314
2315            fi
2316
2317            if test "$gt_cv_func_gettext_libc" = "yes" \
2318               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2319               cat >> confdefs.h <<\EOF
2320 #define HAVE_GETTEXT 1
2321 EOF
2322
2323               # Extract the first word of "msgfmt", so it can be a program name with args.
2324 set dummy msgfmt; ac_word=$2
2325 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2326 echo "configure:2327: checking for $ac_word" >&5
2327 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2328   echo $ac_n "(cached) $ac_c" 1>&6
2329 else
2330   case "$MSGFMT" in
2331   /*)
2332   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2333   ;;
2334   *)
2335   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2336   for ac_dir in $PATH; do
2337     test -z "$ac_dir" && ac_dir=.
2338     if test -f $ac_dir/$ac_word; then
2339       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2340         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2341         break
2342       fi
2343     fi
2344   done
2345   IFS="$ac_save_ifs"
2346   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2347   ;;
2348 esac
2349 fi
2350 MSGFMT="$ac_cv_path_MSGFMT"
2351 if test -n "$MSGFMT"; then
2352   echo "$ac_t""$MSGFMT" 1>&6
2353 else
2354   echo "$ac_t""no" 1>&6
2355 fi
2356               if test "$MSGFMT" != "no"; then
2357                 for ac_func in dcgettext
2358 do
2359 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2360 echo "configure:2361: checking for $ac_func" >&5
2361 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2362   echo $ac_n "(cached) $ac_c" 1>&6
2363 else
2364   cat > conftest.$ac_ext <<EOF
2365 #line 2366 "configure"
2366 #include "confdefs.h"
2367 /* System header to define __stub macros and hopefully few prototypes,
2368     which can conflict with char $ac_func(); below.  */
2369 #include <assert.h>
2370 /* Override any gcc2 internal prototype to avoid an error.  */
2371 /* We use char because int might match the return type of a gcc2
2372     builtin and then its argument prototype would still apply.  */
2373 char $ac_func();
2374
2375 int main() {
2376
2377 /* The GNU C library defines this for functions which it implements
2378     to always fail with ENOSYS.  Some functions are actually named
2379     something starting with __ and the normal name is an alias.  */
2380 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2381 choke me
2382 #else
2383 $ac_func();
2384 #endif
2385
2386 ; return 0; }
2387 EOF
2388 if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2389   rm -rf conftest*
2390   eval "ac_cv_func_$ac_func=yes"
2391 else
2392   echo "configure: failed program was:" >&5
2393   cat conftest.$ac_ext >&5
2394   rm -rf conftest*
2395   eval "ac_cv_func_$ac_func=no"
2396 fi
2397 rm -f conftest*
2398 fi
2399
2400 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2401   echo "$ac_t""yes" 1>&6
2402     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2403   cat >> confdefs.h <<EOF
2404 #define $ac_tr_func 1
2405 EOF
2406
2407 else
2408   echo "$ac_t""no" 1>&6
2409 fi
2410 done
2411
2412                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2413 set dummy gmsgfmt; ac_word=$2
2414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2415 echo "configure:2416: checking for $ac_word" >&5
2416 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2417   echo $ac_n "(cached) $ac_c" 1>&6
2418 else
2419   case "$GMSGFMT" in
2420   /*)
2421   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2422   ;;
2423   ?:/*)
2424   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2425   ;;
2426   *)
2427   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2428   ac_dummy="$PATH"
2429   for ac_dir in $ac_dummy; do
2430     test -z "$ac_dir" && ac_dir=.
2431     if test -f $ac_dir/$ac_word; then
2432       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2433       break
2434     fi
2435   done
2436   IFS="$ac_save_ifs"
2437   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2438   ;;
2439 esac
2440 fi
2441 GMSGFMT="$ac_cv_path_GMSGFMT"
2442 if test -n "$GMSGFMT"; then
2443   echo "$ac_t""$GMSGFMT" 1>&6
2444 else
2445   echo "$ac_t""no" 1>&6
2446 fi
2447
2448                 # Extract the first word of "xgettext", so it can be a program name with args.
2449 set dummy xgettext; ac_word=$2
2450 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2451 echo "configure:2452: checking for $ac_word" >&5
2452 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2453   echo $ac_n "(cached) $ac_c" 1>&6
2454 else
2455   case "$XGETTEXT" in
2456   /*)
2457   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2458   ;;
2459   *)
2460   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2461   for ac_dir in $PATH; do
2462     test -z "$ac_dir" && ac_dir=.
2463     if test -f $ac_dir/$ac_word; then
2464       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2465         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2466         break
2467       fi
2468     fi
2469   done
2470   IFS="$ac_save_ifs"
2471   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2472   ;;
2473 esac
2474 fi
2475 XGETTEXT="$ac_cv_path_XGETTEXT"
2476 if test -n "$XGETTEXT"; then
2477   echo "$ac_t""$XGETTEXT" 1>&6
2478 else
2479   echo "$ac_t""no" 1>&6
2480 fi
2481
2482                 cat > conftest.$ac_ext <<EOF
2483 #line 2484 "configure"
2484 #include "confdefs.h"
2485
2486 int main() {
2487 extern int _nl_msg_cat_cntr;
2488                                return _nl_msg_cat_cntr
2489 ; return 0; }
2490 EOF
2491 if { (eval echo configure:2492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2492   rm -rf conftest*
2493   CATOBJEXT=.gmo
2494                    DATADIRNAME=share
2495 else
2496   echo "configure: failed program was:" >&5
2497   cat conftest.$ac_ext >&5
2498   rm -rf conftest*
2499   CATOBJEXT=.mo
2500                    DATADIRNAME=lib
2501 fi
2502 rm -f conftest*
2503                 INSTOBJEXT=.mo
2504               fi
2505             fi
2506
2507 else
2508   echo "$ac_t""no" 1>&6
2509 fi
2510
2511
2512
2513         if test "$CATOBJEXT" = "NONE"; then
2514                           nls_cv_use_gnu_gettext=yes
2515         fi
2516       fi
2517
2518       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2519                 INTLOBJS="\$(GETTOBJS)"
2520         # Extract the first word of "msgfmt", so it can be a program name with args.
2521 set dummy msgfmt; ac_word=$2
2522 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2523 echo "configure:2524: checking for $ac_word" >&5
2524 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2525   echo $ac_n "(cached) $ac_c" 1>&6
2526 else
2527   case "$MSGFMT" in
2528   /*)
2529   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2530   ;;
2531   *)
2532   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2533   for ac_dir in $PATH; do
2534     test -z "$ac_dir" && ac_dir=.
2535     if test -f $ac_dir/$ac_word; then
2536       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2537         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2538         break
2539       fi
2540     fi
2541   done
2542   IFS="$ac_save_ifs"
2543   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2544   ;;
2545 esac
2546 fi
2547 MSGFMT="$ac_cv_path_MSGFMT"
2548 if test -n "$MSGFMT"; then
2549   echo "$ac_t""$MSGFMT" 1>&6
2550 else
2551   echo "$ac_t""no" 1>&6
2552 fi
2553
2554         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2555 set dummy gmsgfmt; ac_word=$2
2556 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2557 echo "configure:2558: checking for $ac_word" >&5
2558 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2559   echo $ac_n "(cached) $ac_c" 1>&6
2560 else
2561   case "$GMSGFMT" in
2562   /*)
2563   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2564   ;;
2565   ?:/*)
2566   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2567   ;;
2568   *)
2569   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2570   ac_dummy="$PATH"
2571   for ac_dir in $ac_dummy; do
2572     test -z "$ac_dir" && ac_dir=.
2573     if test -f $ac_dir/$ac_word; then
2574       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2575       break
2576     fi
2577   done
2578   IFS="$ac_save_ifs"
2579   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2580   ;;
2581 esac
2582 fi
2583 GMSGFMT="$ac_cv_path_GMSGFMT"
2584 if test -n "$GMSGFMT"; then
2585   echo "$ac_t""$GMSGFMT" 1>&6
2586 else
2587   echo "$ac_t""no" 1>&6
2588 fi
2589
2590         # Extract the first word of "xgettext", so it can be a program name with args.
2591 set dummy xgettext; ac_word=$2
2592 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2593 echo "configure:2594: checking for $ac_word" >&5
2594 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2595   echo $ac_n "(cached) $ac_c" 1>&6
2596 else
2597   case "$XGETTEXT" in
2598   /*)
2599   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2600   ;;
2601   *)
2602   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2603   for ac_dir in $PATH; do
2604     test -z "$ac_dir" && ac_dir=.
2605     if test -f $ac_dir/$ac_word; then
2606       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2607         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2608         break
2609       fi
2610     fi
2611   done
2612   IFS="$ac_save_ifs"
2613   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2614   ;;
2615 esac
2616 fi
2617 XGETTEXT="$ac_cv_path_XGETTEXT"
2618 if test -n "$XGETTEXT"; then
2619   echo "$ac_t""$XGETTEXT" 1>&6
2620 else
2621   echo "$ac_t""no" 1>&6
2622 fi
2623
2624
2625         USE_INCLUDED_LIBINTL=yes
2626         CATOBJEXT=.gmo
2627         INSTOBJEXT=.mo
2628         DATADIRNAME=share
2629         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2630         INTLLIBS=$INTLDEPS
2631         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2632         nls_cv_header_intl=libintl.h
2633         nls_cv_header_libgt=libgettext.h
2634       fi
2635
2636             if test "$XGETTEXT" != ":"; then
2637                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2638           : ;
2639         else
2640           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2641           XGETTEXT=":"
2642         fi
2643       fi
2644
2645       # We need to process the po/ directory.
2646       POSUB=po
2647     else
2648       DATADIRNAME=share
2649       nls_cv_header_intl=libintl.h
2650       nls_cv_header_libgt=libgettext.h
2651     fi
2652
2653     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2654     # because some of the sources are only built for this goal.
2655     if test "$PACKAGE" = gettext; then
2656       USE_NLS=yes
2657       USE_INCLUDED_LIBINTL=yes
2658     fi
2659
2660                 for lang in $ALL_LINGUAS; do
2661       GMOFILES="$GMOFILES $lang.gmo"
2662       POFILES="$POFILES $lang.po"
2663     done
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678    if test "x$CATOBJEXT" != "x"; then
2679      if test "x$ALL_LINGUAS" = "x"; then
2680        LINGUAS=
2681      else
2682        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2683 echo "configure:2684: checking for catalogs to be installed" >&5
2684        NEW_LINGUAS=
2685        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2686          case "$ALL_LINGUAS" in
2687           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2688          esac
2689        done
2690        LINGUAS=$NEW_LINGUAS
2691        echo "$ac_t""$LINGUAS" 1>&6
2692      fi
2693
2694           if test -n "$LINGUAS"; then
2695        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2696      fi
2697    fi
2698
2699             if test $ac_cv_header_locale_h = yes; then
2700      INCLUDE_LOCALE_H="#include <locale.h>"
2701    else
2702      INCLUDE_LOCALE_H="\
2703 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2704    fi
2705
2706
2707             if test -f $srcdir/po2tbl.sed.in; then
2708       if test "$CATOBJEXT" = ".cat"; then
2709          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2710 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2711 echo "configure:2712: checking for linux/version.h" >&5
2712 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2713   echo $ac_n "(cached) $ac_c" 1>&6
2714 else
2715   cat > conftest.$ac_ext <<EOF
2716 #line 2717 "configure"
2717 #include "confdefs.h"
2718 #include <linux/version.h>
2719 EOF
2720 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2721 { (eval echo configure:2722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2722 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2723 if test -z "$ac_err"; then
2724   rm -rf conftest*
2725   eval "ac_cv_header_$ac_safe=yes"
2726 else
2727   echo "$ac_err" >&5
2728   echo "configure: failed program was:" >&5
2729   cat conftest.$ac_ext >&5
2730   rm -rf conftest*
2731   eval "ac_cv_header_$ac_safe=no"
2732 fi
2733 rm -f conftest*
2734 fi
2735 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2736   echo "$ac_t""yes" 1>&6
2737   msgformat=linux
2738 else
2739   echo "$ac_t""no" 1>&6
2740 msgformat=xopen
2741 fi
2742
2743
2744                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2745       fi
2746             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2747          $srcdir/po2tbl.sed.in > po2tbl.sed
2748    fi
2749
2750             if test "$PACKAGE" = "gettext"; then
2751      GT_NO="#NO#"
2752      GT_YES=
2753    else
2754      GT_NO=
2755      GT_YES="#YES#"
2756    fi
2757
2758
2759
2760    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2761
2762
2763       l=
2764
2765
2766             if test -d $srcdir/po; then
2767       test -d po || mkdir po
2768       if test "x$srcdir" != "x."; then
2769          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2770             posrcprefix="$srcdir/"
2771          else
2772             posrcprefix="../$srcdir/"
2773          fi
2774       else
2775          posrcprefix="../"
2776       fi
2777       rm -f po/POTFILES
2778       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2779          < $srcdir/po/POTFILES.in > po/POTFILES
2780    fi
2781
2782
2783
2784 CONFIG_OBS=
2785 CONFIG_DEPS=
2786 CONFIG_SRCS=
2787 CONFIG_INITS=
2788 ENABLE_CFLAGS=
2789 CONFIG_ALL=
2790 CONFIG_CLEAN=
2791 CONFIG_INSTALL=
2792 CONFIG_UNINSTALL=
2793
2794 configdirs="doc testsuite"
2795
2796 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2797 if test "${enable_multi_ice+set}" = set; then
2798   enableval="$enable_multi_ice"
2799   case "${enableval}" in
2800     yes ) enable_multi_ice="yes" ;;
2801     no)  enable_multi_ice="no" ;;
2802     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2803   esac
2804
2805 fi
2806
2807
2808 if test "${enable_multi_ice}" = "yes"; then
2809   configdirs="${configdirs} multi-ice"
2810 fi
2811
2812
2813 . ${srcdir}/configure.host
2814
2815 . ${srcdir}/configure.tgt
2816
2817
2818 for ac_prog in mawk gawk nawk awk
2819 do
2820 # Extract the first word of "$ac_prog", so it can be a program name with args.
2821 set dummy $ac_prog; ac_word=$2
2822 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2823 echo "configure:2824: checking for $ac_word" >&5
2824 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2825   echo $ac_n "(cached) $ac_c" 1>&6
2826 else
2827   if test -n "$AWK"; then
2828   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2829 else
2830   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2831   ac_dummy="$PATH"
2832   for ac_dir in $ac_dummy; do
2833     test -z "$ac_dir" && ac_dir=.
2834     if test -f $ac_dir/$ac_word; then
2835       ac_cv_prog_AWK="$ac_prog"
2836       break
2837     fi
2838   done
2839   IFS="$ac_save_ifs"
2840 fi
2841 fi
2842 AWK="$ac_cv_prog_AWK"
2843 if test -n "$AWK"; then
2844   echo "$ac_t""$AWK" 1>&6
2845 else
2846   echo "$ac_t""no" 1>&6
2847 fi
2848
2849 test -n "$AWK" && break
2850 done
2851
2852 # Find a good install program.  We prefer a C program (faster),
2853 # so one script is as good as another.  But avoid the broken or
2854 # incompatible versions:
2855 # SysV /etc/install, /usr/sbin/install
2856 # SunOS /usr/etc/install
2857 # IRIX /sbin/install
2858 # AIX /bin/install
2859 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2860 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2861 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2862 # ./install, which can be erroneously created by make from ./install.sh.
2863 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2864 echo "configure:2865: checking for a BSD compatible install" >&5
2865 if test -z "$INSTALL"; then
2866 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2867   echo $ac_n "(cached) $ac_c" 1>&6
2868 else
2869     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2870   for ac_dir in $PATH; do
2871     # Account for people who put trailing slashes in PATH elements.
2872     case "$ac_dir/" in
2873     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2874     *)
2875       # OSF1 and SCO ODT 3.0 have their own names for install.
2876       # Don't use installbsd from OSF since it installs stuff as root
2877       # by default.
2878       for ac_prog in ginstall scoinst install; do
2879         if test -f $ac_dir/$ac_prog; then
2880           if test $ac_prog = install &&
2881             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2882             # AIX install.  It has an incompatible calling convention.
2883             :
2884           else
2885             ac_cv_path_install="$ac_dir/$ac_prog -c"
2886             break 2
2887           fi
2888         fi
2889       done
2890       ;;
2891     esac
2892   done
2893   IFS="$ac_save_IFS"
2894
2895 fi
2896   if test "${ac_cv_path_install+set}" = set; then
2897     INSTALL="$ac_cv_path_install"
2898   else
2899     # As a last resort, use the slow shell script.  We don't cache a
2900     # path for INSTALL within a source directory, because that will
2901     # break other packages using the cache if that directory is
2902     # removed, or if the path is relative.
2903     INSTALL="$ac_install_sh"
2904   fi
2905 fi
2906 echo "$ac_t""$INSTALL" 1>&6
2907
2908 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2909 # It thinks the first close brace ends the variable substitution.
2910 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2911
2912 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2913
2914 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2915
2916 if test $host != $build; then
2917   ac_tool_prefix=${host_alias}-
2918 else
2919   ac_tool_prefix=
2920 fi
2921
2922 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2923 set dummy ${ac_tool_prefix}ar; ac_word=$2
2924 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2925 echo "configure:2926: checking for $ac_word" >&5
2926 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2927   echo $ac_n "(cached) $ac_c" 1>&6
2928 else
2929   if test -n "$AR"; then
2930   ac_cv_prog_AR="$AR" # Let the user override the test.
2931 else
2932   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2933   ac_dummy="$PATH"
2934   for ac_dir in $ac_dummy; do
2935     test -z "$ac_dir" && ac_dir=.
2936     if test -f $ac_dir/$ac_word; then
2937       ac_cv_prog_AR="${ac_tool_prefix}ar"
2938       break
2939     fi
2940   done
2941   IFS="$ac_save_ifs"
2942   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2943 fi
2944 fi
2945 AR="$ac_cv_prog_AR"
2946 if test -n "$AR"; then
2947   echo "$ac_t""$AR" 1>&6
2948 else
2949   echo "$ac_t""no" 1>&6
2950 fi
2951
2952
2953
2954 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2955 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2956 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2957 echo "configure:2958: checking for $ac_word" >&5
2958 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2959   echo $ac_n "(cached) $ac_c" 1>&6
2960 else
2961   if test -n "$RANLIB"; then
2962   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2963 else
2964   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2965   ac_dummy="$PATH"
2966   for ac_dir in $ac_dummy; do
2967     test -z "$ac_dir" && ac_dir=.
2968     if test -f $ac_dir/$ac_word; then
2969       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2970       break
2971     fi
2972   done
2973   IFS="$ac_save_ifs"
2974 fi
2975 fi
2976 RANLIB="$ac_cv_prog_RANLIB"
2977 if test -n "$RANLIB"; then
2978   echo "$ac_t""$RANLIB" 1>&6
2979 else
2980   echo "$ac_t""no" 1>&6
2981 fi
2982
2983
2984 if test -z "$ac_cv_prog_RANLIB"; then
2985 if test -n "$ac_tool_prefix"; then
2986   # Extract the first word of "ranlib", so it can be a program name with args.
2987 set dummy ranlib; ac_word=$2
2988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2989 echo "configure:2990: checking for $ac_word" >&5
2990 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2991   echo $ac_n "(cached) $ac_c" 1>&6
2992 else
2993   if test -n "$RANLIB"; then
2994   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2995 else
2996   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2997   ac_dummy="$PATH"
2998   for ac_dir in $ac_dummy; do
2999     test -z "$ac_dir" && ac_dir=.
3000     if test -f $ac_dir/$ac_word; then
3001       ac_cv_prog_RANLIB="ranlib"
3002       break
3003     fi
3004   done
3005   IFS="$ac_save_ifs"
3006   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3007 fi
3008 fi
3009 RANLIB="$ac_cv_prog_RANLIB"
3010 if test -n "$RANLIB"; then
3011   echo "$ac_t""$RANLIB" 1>&6
3012 else
3013   echo "$ac_t""no" 1>&6
3014 fi
3015
3016 else
3017   RANLIB=":"
3018 fi
3019 fi
3020
3021 for ac_prog in 'bison -y' byacc
3022 do
3023 # Extract the first word of "$ac_prog", so it can be a program name with args.
3024 set dummy $ac_prog; ac_word=$2
3025 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3026 echo "configure:3027: checking for $ac_word" >&5
3027 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3028   echo $ac_n "(cached) $ac_c" 1>&6
3029 else
3030   if test -n "$YACC"; then
3031   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3032 else
3033   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3034   ac_dummy="$PATH"
3035   for ac_dir in $ac_dummy; do
3036     test -z "$ac_dir" && ac_dir=.
3037     if test -f $ac_dir/$ac_word; then
3038       ac_cv_prog_YACC="$ac_prog"
3039       break
3040     fi
3041   done
3042   IFS="$ac_save_ifs"
3043 fi
3044 fi
3045 YACC="$ac_cv_prog_YACC"
3046 if test -n "$YACC"; then
3047   echo "$ac_t""$YACC" 1>&6
3048 else
3049   echo "$ac_t""no" 1>&6
3050 fi
3051
3052 test -n "$YACC" && break
3053 done
3054 test -n "$YACC" || YACC="yacc"
3055
3056
3057 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3058 set dummy ${ac_tool_prefix}mig; ac_word=$2
3059 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3060 echo "configure:3061: checking for $ac_word" >&5
3061 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3062   echo $ac_n "(cached) $ac_c" 1>&6
3063 else
3064   if test -n "$MIG"; then
3065   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3066 else
3067   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3068   ac_dummy="$PATH"
3069   for ac_dir in $ac_dummy; do
3070     test -z "$ac_dir" && ac_dir=.
3071     if test -f $ac_dir/$ac_word; then
3072       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3073       break
3074     fi
3075   done
3076   IFS="$ac_save_ifs"
3077   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3078 fi
3079 fi
3080 MIG="$ac_cv_prog_MIG"
3081 if test -n "$MIG"; then
3082   echo "$ac_t""$MIG" 1>&6
3083 else
3084   echo "$ac_t""no" 1>&6
3085 fi
3086
3087
3088
3089
3090 if test "$program_transform_name" = s,x,x,; then
3091   program_transform_name=
3092 else
3093   # Double any \ or $.  echo might interpret backslashes.
3094   cat <<\EOF_SED > conftestsed
3095 s,\\,\\\\,g; s,\$,$$,g
3096 EOF_SED
3097   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3098   rm -f conftestsed
3099 fi
3100 test "$program_prefix" != NONE &&
3101   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3102 # Use a double $ so make ignores it.
3103 test "$program_suffix" != NONE &&
3104   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3105
3106 # sed with no file args requires a program.
3107 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3108
3109
3110 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3111 echo "configure:3112: checking return type of signal handlers" >&5
3112 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3113   echo $ac_n "(cached) $ac_c" 1>&6
3114 else
3115   cat > conftest.$ac_ext <<EOF
3116 #line 3117 "configure"
3117 #include "confdefs.h"
3118 #include <sys/types.h>
3119 #include <signal.h>
3120 #ifdef signal
3121 #undef signal
3122 #endif
3123 #ifdef __cplusplus
3124 extern "C" void (*signal (int, void (*)(int)))(int);
3125 #else
3126 void (*signal ()) ();
3127 #endif
3128
3129 int main() {
3130 int i;
3131 ; return 0; }
3132 EOF
3133 if { (eval echo configure:3134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3134   rm -rf conftest*
3135   ac_cv_type_signal=void
3136 else
3137   echo "configure: failed program was:" >&5
3138   cat conftest.$ac_ext >&5
3139   rm -rf conftest*
3140   ac_cv_type_signal=int
3141 fi
3142 rm -f conftest*
3143 fi
3144
3145 echo "$ac_t""$ac_cv_type_signal" 1>&6
3146 cat >> confdefs.h <<EOF
3147 #define RETSIGTYPE $ac_cv_type_signal
3148 EOF
3149
3150
3151
3152 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3153 echo "configure:3154: checking for ANSI C header files" >&5
3154 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3155   echo $ac_n "(cached) $ac_c" 1>&6
3156 else
3157   cat > conftest.$ac_ext <<EOF
3158 #line 3159 "configure"
3159 #include "confdefs.h"
3160 #include <stdlib.h>
3161 #include <stdarg.h>
3162 #include <string.h>
3163 #include <float.h>
3164 EOF
3165 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3166 { (eval echo configure:3167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3167 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3168 if test -z "$ac_err"; then
3169   rm -rf conftest*
3170   ac_cv_header_stdc=yes
3171 else
3172   echo "$ac_err" >&5
3173   echo "configure: failed program was:" >&5
3174   cat conftest.$ac_ext >&5
3175   rm -rf conftest*
3176   ac_cv_header_stdc=no
3177 fi
3178 rm -f conftest*
3179
3180 if test $ac_cv_header_stdc = yes; then
3181   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3182 cat > conftest.$ac_ext <<EOF
3183 #line 3184 "configure"
3184 #include "confdefs.h"
3185 #include <string.h>
3186 EOF
3187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3188   egrep "memchr" >/dev/null 2>&1; then
3189   :
3190 else
3191   rm -rf conftest*
3192   ac_cv_header_stdc=no
3193 fi
3194 rm -f conftest*
3195
3196 fi
3197
3198 if test $ac_cv_header_stdc = yes; then
3199   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3200 cat > conftest.$ac_ext <<EOF
3201 #line 3202 "configure"
3202 #include "confdefs.h"
3203 #include <stdlib.h>
3204 EOF
3205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3206   egrep "free" >/dev/null 2>&1; then
3207   :
3208 else
3209   rm -rf conftest*
3210   ac_cv_header_stdc=no
3211 fi
3212 rm -f conftest*
3213
3214 fi
3215
3216 if test $ac_cv_header_stdc = yes; then
3217   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3218 if test "$cross_compiling" = yes; then
3219   :
3220 else
3221   cat > conftest.$ac_ext <<EOF
3222 #line 3223 "configure"
3223 #include "confdefs.h"
3224 #include <ctype.h>
3225 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3226 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3227 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3228 int main () { int i; for (i = 0; i < 256; i++)
3229 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3230 exit (0); }
3231
3232 EOF
3233 if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3234 then
3235   :
3236 else
3237   echo "configure: failed program was:" >&5
3238   cat conftest.$ac_ext >&5
3239   rm -fr conftest*
3240   ac_cv_header_stdc=no
3241 fi
3242 rm -fr conftest*
3243 fi
3244
3245 fi
3246 fi
3247
3248 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3249 if test $ac_cv_header_stdc = yes; then
3250   cat >> confdefs.h <<\EOF
3251 #define STDC_HEADERS 1
3252 EOF
3253
3254 fi
3255
3256
3257
3258 case $host_os in solaris2.7) case "$GCC" in yes)
3259     cat >> confdefs.h <<\EOF
3260 #define _MSE_INT_H 1
3261 EOF
3262
3263 esac; esac
3264
3265 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3266         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3267         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3268         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3269         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3270         time.h sys/ioctl.h
3271 do
3272 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3273 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3274 echo "configure:3275: checking for $ac_hdr" >&5
3275 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3276   echo $ac_n "(cached) $ac_c" 1>&6
3277 else
3278   cat > conftest.$ac_ext <<EOF
3279 #line 3280 "configure"
3280 #include "confdefs.h"
3281 #include <$ac_hdr>
3282 EOF
3283 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3284 { (eval echo configure:3285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3285 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3286 if test -z "$ac_err"; then
3287   rm -rf conftest*
3288   eval "ac_cv_header_$ac_safe=yes"
3289 else
3290   echo "$ac_err" >&5
3291   echo "configure: failed program was:" >&5
3292   cat conftest.$ac_ext >&5
3293   rm -rf conftest*
3294   eval "ac_cv_header_$ac_safe=no"
3295 fi
3296 rm -f conftest*
3297 fi
3298 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3299   echo "$ac_t""yes" 1>&6
3300     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3301   cat >> confdefs.h <<EOF
3302 #define $ac_tr_hdr 1
3303 EOF
3304
3305 else
3306   echo "$ac_t""no" 1>&6
3307 fi
3308 done
3309
3310 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3311 echo "configure:3312: checking whether stat file-mode macros are broken" >&5
3312 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3313   echo $ac_n "(cached) $ac_c" 1>&6
3314 else
3315   cat > conftest.$ac_ext <<EOF
3316 #line 3317 "configure"
3317 #include "confdefs.h"
3318 #include <sys/types.h>
3319 #include <sys/stat.h>
3320
3321 #if defined(S_ISBLK) && defined(S_IFDIR)
3322 # if S_ISBLK (S_IFDIR)
3323 You lose.
3324 # endif
3325 #endif
3326
3327 #if defined(S_ISBLK) && defined(S_IFCHR)
3328 # if S_ISBLK (S_IFCHR)
3329 You lose.
3330 # endif
3331 #endif
3332
3333 #if defined(S_ISLNK) && defined(S_IFREG)
3334 # if S_ISLNK (S_IFREG)
3335 You lose.
3336 # endif
3337 #endif
3338
3339 #if defined(S_ISSOCK) && defined(S_IFREG)
3340 # if S_ISSOCK (S_IFREG)
3341 You lose.
3342 # endif
3343 #endif
3344
3345 EOF
3346 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3347   egrep "You lose" >/dev/null 2>&1; then
3348   rm -rf conftest*
3349   ac_cv_header_stat_broken=yes
3350 else
3351   rm -rf conftest*
3352   ac_cv_header_stat_broken=no
3353 fi
3354 rm -f conftest*
3355
3356 fi
3357
3358 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3359 if test $ac_cv_header_stat_broken = yes; then
3360   cat >> confdefs.h <<\EOF
3361 #define STAT_MACROS_BROKEN 1
3362 EOF
3363
3364 fi
3365
3366
3367 echo $ac_n "checking for working const""... $ac_c" 1>&6
3368 echo "configure:3369: checking for working const" >&5
3369 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3370   echo $ac_n "(cached) $ac_c" 1>&6
3371 else
3372   cat > conftest.$ac_ext <<EOF
3373 #line 3374 "configure"
3374 #include "confdefs.h"
3375
3376 int main() {
3377
3378 /* Ultrix mips cc rejects this.  */
3379 typedef int charset[2]; const charset x;
3380 /* SunOS 4.1.1 cc rejects this.  */
3381 char const *const *ccp;
3382 char **p;
3383 /* NEC SVR4.0.2 mips cc rejects this.  */
3384 struct point {int x, y;};
3385 static struct point const zero = {0,0};
3386 /* AIX XL C 1.02.0.0 rejects this.
3387    It does not let you subtract one const X* pointer from another in an arm
3388    of an if-expression whose if-part is not a constant expression */
3389 const char *g = "string";
3390 ccp = &g + (g ? g-g : 0);
3391 /* HPUX 7.0 cc rejects these. */
3392 ++ccp;
3393 p = (char**) ccp;
3394 ccp = (char const *const *) p;
3395 { /* SCO 3.2v4 cc rejects this.  */
3396   char *t;
3397   char const *s = 0 ? (char *) 0 : (char const *) 0;
3398
3399   *t++ = 0;
3400 }
3401 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3402   int x[] = {25, 17};
3403   const int *foo = &x[0];
3404   ++foo;
3405 }
3406 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3407   typedef const int *iptr;
3408   iptr p = 0;
3409   ++p;
3410 }
3411 { /* AIX XL C 1.02.0.0 rejects this saying
3412      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3413   struct s { int j; const int *ap[3]; };
3414   struct s *b; b->j = 5;
3415 }
3416 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3417   const int foo = 10;
3418 }
3419
3420 ; return 0; }
3421 EOF
3422 if { (eval echo configure:3423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3423   rm -rf conftest*
3424   ac_cv_c_const=yes
3425 else
3426   echo "configure: failed program was:" >&5
3427   cat conftest.$ac_ext >&5
3428   rm -rf conftest*
3429   ac_cv_c_const=no
3430 fi
3431 rm -f conftest*
3432 fi
3433
3434 echo "$ac_t""$ac_cv_c_const" 1>&6
3435 if test $ac_cv_c_const = no; then
3436   cat >> confdefs.h <<\EOF
3437 #define const
3438 EOF
3439
3440 fi
3441
3442
3443 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3444 do
3445 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3446 echo "configure:3447: checking for $ac_func" >&5
3447 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3448   echo $ac_n "(cached) $ac_c" 1>&6
3449 else
3450   cat > conftest.$ac_ext <<EOF
3451 #line 3452 "configure"
3452 #include "confdefs.h"
3453 /* System header to define __stub macros and hopefully few prototypes,
3454     which can conflict with char $ac_func(); below.  */
3455 #include <assert.h>
3456 /* Override any gcc2 internal prototype to avoid an error.  */
3457 /* We use char because int might match the return type of a gcc2
3458     builtin and then its argument prototype would still apply.  */
3459 char $ac_func();
3460
3461 int main() {
3462
3463 /* The GNU C library defines this for functions which it implements
3464     to always fail with ENOSYS.  Some functions are actually named
3465     something starting with __ and the normal name is an alias.  */
3466 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3467 choke me
3468 #else
3469 $ac_func();
3470 #endif
3471
3472 ; return 0; }
3473 EOF
3474 if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3475   rm -rf conftest*
3476   eval "ac_cv_func_$ac_func=yes"
3477 else
3478   echo "configure: failed program was:" >&5
3479   cat conftest.$ac_ext >&5
3480   rm -rf conftest*
3481   eval "ac_cv_func_$ac_func=no"
3482 fi
3483 rm -f conftest*
3484 fi
3485
3486 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3487   echo "$ac_t""yes" 1>&6
3488     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3489   cat >> confdefs.h <<EOF
3490 #define $ac_tr_func 1
3491 EOF
3492
3493 else
3494   echo "$ac_t""no" 1>&6
3495 fi
3496 done
3497
3498 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3499 # for constant arguments.  Useless!
3500 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3501 echo "configure:3502: checking for working alloca.h" >&5
3502 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3503   echo $ac_n "(cached) $ac_c" 1>&6
3504 else
3505   cat > conftest.$ac_ext <<EOF
3506 #line 3507 "configure"
3507 #include "confdefs.h"
3508 #include <alloca.h>
3509 int main() {
3510 char *p = alloca(2 * sizeof(int));
3511 ; return 0; }
3512 EOF
3513 if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3514   rm -rf conftest*
3515   ac_cv_header_alloca_h=yes
3516 else
3517   echo "configure: failed program was:" >&5
3518   cat conftest.$ac_ext >&5
3519   rm -rf conftest*
3520   ac_cv_header_alloca_h=no
3521 fi
3522 rm -f conftest*
3523 fi
3524
3525 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3526 if test $ac_cv_header_alloca_h = yes; then
3527   cat >> confdefs.h <<\EOF
3528 #define HAVE_ALLOCA_H 1
3529 EOF
3530
3531 fi
3532
3533 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3534 echo "configure:3535: checking for alloca" >&5
3535 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3536   echo $ac_n "(cached) $ac_c" 1>&6
3537 else
3538   cat > conftest.$ac_ext <<EOF
3539 #line 3540 "configure"
3540 #include "confdefs.h"
3541
3542 #ifdef __GNUC__
3543 # define alloca __builtin_alloca
3544 #else
3545 # ifdef _MSC_VER
3546 #  include <malloc.h>
3547 #  define alloca _alloca
3548 # else
3549 #  if HAVE_ALLOCA_H
3550 #   include <alloca.h>
3551 #  else
3552 #   ifdef _AIX
3553  #pragma alloca
3554 #   else
3555 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3556 char *alloca ();
3557 #    endif
3558 #   endif
3559 #  endif
3560 # endif
3561 #endif
3562
3563 int main() {
3564 char *p = (char *) alloca(1);
3565 ; return 0; }
3566 EOF
3567 if { (eval echo configure:3568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3568   rm -rf conftest*
3569   ac_cv_func_alloca_works=yes
3570 else
3571   echo "configure: failed program was:" >&5
3572   cat conftest.$ac_ext >&5
3573   rm -rf conftest*
3574   ac_cv_func_alloca_works=no
3575 fi
3576 rm -f conftest*
3577 fi
3578
3579 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3580 if test $ac_cv_func_alloca_works = yes; then
3581   cat >> confdefs.h <<\EOF
3582 #define HAVE_ALLOCA 1
3583 EOF
3584
3585 fi
3586
3587 if test $ac_cv_func_alloca_works = no; then
3588   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3589   # that cause trouble.  Some versions do not even contain alloca or
3590   # contain a buggy version.  If you still want to use their alloca,
3591   # use ar to extract alloca.o from them instead of compiling alloca.c.
3592   ALLOCA=alloca.${ac_objext}
3593   cat >> confdefs.h <<\EOF
3594 #define C_ALLOCA 1
3595 EOF
3596
3597
3598 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3599 echo "configure:3600: checking whether alloca needs Cray hooks" >&5
3600 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3601   echo $ac_n "(cached) $ac_c" 1>&6
3602 else
3603   cat > conftest.$ac_ext <<EOF
3604 #line 3605 "configure"
3605 #include "confdefs.h"
3606 #if defined(CRAY) && ! defined(CRAY2)
3607 webecray
3608 #else
3609 wenotbecray
3610 #endif
3611
3612 EOF
3613 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3614   egrep "webecray" >/dev/null 2>&1; then
3615   rm -rf conftest*
3616   ac_cv_os_cray=yes
3617 else
3618   rm -rf conftest*
3619   ac_cv_os_cray=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 echo "$ac_t""$ac_cv_os_cray" 1>&6
3626 if test $ac_cv_os_cray = yes; then
3627 for ac_func in _getb67 GETB67 getb67; do
3628   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3629 echo "configure:3630: checking for $ac_func" >&5
3630 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3631   echo $ac_n "(cached) $ac_c" 1>&6
3632 else
3633   cat > conftest.$ac_ext <<EOF
3634 #line 3635 "configure"
3635 #include "confdefs.h"
3636 /* System header to define __stub macros and hopefully few prototypes,
3637     which can conflict with char $ac_func(); below.  */
3638 #include <assert.h>
3639 /* Override any gcc2 internal prototype to avoid an error.  */
3640 /* We use char because int might match the return type of a gcc2
3641     builtin and then its argument prototype would still apply.  */
3642 char $ac_func();
3643
3644 int main() {
3645
3646 /* The GNU C library defines this for functions which it implements
3647     to always fail with ENOSYS.  Some functions are actually named
3648     something starting with __ and the normal name is an alias.  */
3649 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3650 choke me
3651 #else
3652 $ac_func();
3653 #endif
3654
3655 ; return 0; }
3656 EOF
3657 if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3658   rm -rf conftest*
3659   eval "ac_cv_func_$ac_func=yes"
3660 else
3661   echo "configure: failed program was:" >&5
3662   cat conftest.$ac_ext >&5
3663   rm -rf conftest*
3664   eval "ac_cv_func_$ac_func=no"
3665 fi
3666 rm -f conftest*
3667 fi
3668
3669 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3670   echo "$ac_t""yes" 1>&6
3671   cat >> confdefs.h <<EOF
3672 #define CRAY_STACKSEG_END $ac_func
3673 EOF
3674
3675   break
3676 else
3677   echo "$ac_t""no" 1>&6
3678 fi
3679
3680 done
3681 fi
3682
3683 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3684 echo "configure:3685: checking stack direction for C alloca" >&5
3685 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3686   echo $ac_n "(cached) $ac_c" 1>&6
3687 else
3688   if test "$cross_compiling" = yes; then
3689   ac_cv_c_stack_direction=0
3690 else
3691   cat > conftest.$ac_ext <<EOF
3692 #line 3693 "configure"
3693 #include "confdefs.h"
3694 find_stack_direction ()
3695 {
3696   static char *addr = 0;
3697   auto char dummy;
3698   if (addr == 0)
3699     {
3700       addr = &dummy;
3701       return find_stack_direction ();
3702     }
3703   else
3704     return (&dummy > addr) ? 1 : -1;
3705 }
3706 main ()
3707 {
3708   exit (find_stack_direction() < 0);
3709 }
3710 EOF
3711 if { (eval echo configure:3712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3712 then
3713   ac_cv_c_stack_direction=1
3714 else
3715   echo "configure: failed program was:" >&5
3716   cat conftest.$ac_ext >&5
3717   rm -fr conftest*
3718   ac_cv_c_stack_direction=-1
3719 fi
3720 rm -fr conftest*
3721 fi
3722
3723 fi
3724
3725 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3726 cat >> confdefs.h <<EOF
3727 #define STACK_DIRECTION $ac_cv_c_stack_direction
3728 EOF
3729
3730 fi
3731
3732
3733 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3734 echo "configure:3735: checking for PTRACE_GETREGS" >&5
3735 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3736   echo $ac_n "(cached) $ac_c" 1>&6
3737 else
3738   cat > conftest.$ac_ext <<EOF
3739 #line 3740 "configure"
3740 #include "confdefs.h"
3741 #include <sys/ptrace.h>
3742 int main() {
3743 PTRACE_GETREGS;
3744 ; return 0; }
3745 EOF
3746 if { (eval echo configure:3747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3747   rm -rf conftest*
3748   gdb_cv_have_ptrace_getregs=yes
3749 else
3750   echo "configure: failed program was:" >&5
3751   cat conftest.$ac_ext >&5
3752   rm -rf conftest*
3753   gdb_cv_have_ptrace_getregs=no
3754 fi
3755 rm -f conftest*
3756 fi
3757
3758 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3759 if test $gdb_cv_have_ptrace_getregs = yes; then
3760   cat >> confdefs.h <<\EOF
3761 #define HAVE_PTRACE_GETREGS 1
3762 EOF
3763
3764 fi
3765
3766 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3767 echo "configure:3768: checking for PTRACE_GETXFPREGS" >&5
3768 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3769   echo $ac_n "(cached) $ac_c" 1>&6
3770 else
3771   cat > conftest.$ac_ext <<EOF
3772 #line 3773 "configure"
3773 #include "confdefs.h"
3774 #include <sys/ptrace.h>
3775 int main() {
3776 PTRACE_GETXFPREGS;
3777 ; return 0; }
3778 EOF
3779 if { (eval echo configure:3780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3780   rm -rf conftest*
3781   gdb_cv_have_ptrace_getxfpregs=yes
3782 else
3783   echo "configure: failed program was:" >&5
3784   cat conftest.$ac_ext >&5
3785   rm -rf conftest*
3786   gdb_cv_have_ptrace_getxfpregs=no
3787 fi
3788 rm -f conftest*
3789 fi
3790
3791 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3792 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3793   cat >> confdefs.h <<\EOF
3794 #define HAVE_PTRACE_GETXFPREGS 1
3795 EOF
3796
3797 fi
3798
3799 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3800 echo "configure:3801: checking for socketpair in -lsocket" >&5
3801 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3802 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3803   echo $ac_n "(cached) $ac_c" 1>&6
3804 else
3805   ac_save_LIBS="$LIBS"
3806 LIBS="-lsocket  $LIBS"
3807 cat > conftest.$ac_ext <<EOF
3808 #line 3809 "configure"
3809 #include "confdefs.h"
3810 /* Override any gcc2 internal prototype to avoid an error.  */
3811 /* We use char because int might match the return type of a gcc2
3812     builtin and then its argument prototype would still apply.  */
3813 char socketpair();
3814
3815 int main() {
3816 socketpair()
3817 ; return 0; }
3818 EOF
3819 if { (eval echo configure:3820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3820   rm -rf conftest*
3821   eval "ac_cv_lib_$ac_lib_var=yes"
3822 else
3823   echo "configure: failed program was:" >&5
3824   cat conftest.$ac_ext >&5
3825   rm -rf conftest*
3826   eval "ac_cv_lib_$ac_lib_var=no"
3827 fi
3828 rm -f conftest*
3829 LIBS="$ac_save_LIBS"
3830
3831 fi
3832 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3833   echo "$ac_t""yes" 1>&6
3834     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3835     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3836   cat >> confdefs.h <<EOF
3837 #define $ac_tr_lib 1
3838 EOF
3839
3840   LIBS="-lsocket $LIBS"
3841
3842 else
3843   echo "$ac_t""no" 1>&6
3844 fi
3845
3846 for ac_func in socketpair
3847 do
3848 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3849 echo "configure:3850: checking for $ac_func" >&5
3850 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3851   echo $ac_n "(cached) $ac_c" 1>&6
3852 else
3853   cat > conftest.$ac_ext <<EOF
3854 #line 3855 "configure"
3855 #include "confdefs.h"
3856 /* System header to define __stub macros and hopefully few prototypes,
3857     which can conflict with char $ac_func(); below.  */
3858 #include <assert.h>
3859 /* Override any gcc2 internal prototype to avoid an error.  */
3860 /* We use char because int might match the return type of a gcc2
3861     builtin and then its argument prototype would still apply.  */
3862 char $ac_func();
3863
3864 int main() {
3865
3866 /* The GNU C library defines this for functions which it implements
3867     to always fail with ENOSYS.  Some functions are actually named
3868     something starting with __ and the normal name is an alias.  */
3869 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3870 choke me
3871 #else
3872 $ac_func();
3873 #endif
3874
3875 ; return 0; }
3876 EOF
3877 if { (eval echo configure:3878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3878   rm -rf conftest*
3879   eval "ac_cv_func_$ac_func=yes"
3880 else
3881   echo "configure: failed program was:" >&5
3882   cat conftest.$ac_ext >&5
3883   rm -rf conftest*
3884   eval "ac_cv_func_$ac_func=no"
3885 fi
3886 rm -f conftest*
3887 fi
3888
3889 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3890   echo "$ac_t""yes" 1>&6
3891     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3892   cat >> confdefs.h <<EOF
3893 #define $ac_tr_func 1
3894 EOF
3895
3896 else
3897   echo "$ac_t""no" 1>&6
3898 fi
3899 done
3900
3901
3902
3903 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3904 echo "configure:3905: checking whether malloc must be declared" >&5
3905 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3906   echo $ac_n "(cached) $ac_c" 1>&6
3907 else
3908   cat > conftest.$ac_ext <<EOF
3909 #line 3910 "configure"
3910 #include "confdefs.h"
3911
3912 #include <stdio.h>
3913 #ifdef HAVE_STRING_H
3914 #include <string.h>
3915 #else
3916 #ifdef HAVE_STRINGS_H
3917 #include <strings.h>
3918 #endif
3919 #endif
3920 #ifdef HAVE_STDLIB_H
3921 #include <stdlib.h>
3922 #endif
3923 #ifdef HAVE_UNISTD_H
3924 #include <unistd.h>
3925 #endif
3926 int main() {
3927 char *(*pfn) = (char *(*)) malloc
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3931   rm -rf conftest*
3932   bfd_cv_decl_needed_malloc=no
3933 else
3934   echo "configure: failed program was:" >&5
3935   cat conftest.$ac_ext >&5
3936   rm -rf conftest*
3937   bfd_cv_decl_needed_malloc=yes
3938 fi
3939 rm -f conftest*
3940 fi
3941
3942 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3943 if test $bfd_cv_decl_needed_malloc = yes; then
3944   cat >> confdefs.h <<\EOF
3945 #define NEED_DECLARATION_MALLOC 1
3946 EOF
3947
3948 fi
3949
3950 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3951 echo "configure:3952: checking whether realloc must be declared" >&5
3952 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958
3959 #include <stdio.h>
3960 #ifdef HAVE_STRING_H
3961 #include <string.h>
3962 #else
3963 #ifdef HAVE_STRINGS_H
3964 #include <strings.h>
3965 #endif
3966 #endif
3967 #ifdef HAVE_STDLIB_H
3968 #include <stdlib.h>
3969 #endif
3970 #ifdef HAVE_UNISTD_H
3971 #include <unistd.h>
3972 #endif
3973 int main() {
3974 char *(*pfn) = (char *(*)) realloc
3975 ; return 0; }
3976 EOF
3977 if { (eval echo configure:3978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3978   rm -rf conftest*
3979   bfd_cv_decl_needed_realloc=no
3980 else
3981   echo "configure: failed program was:" >&5
3982   cat conftest.$ac_ext >&5
3983   rm -rf conftest*
3984   bfd_cv_decl_needed_realloc=yes
3985 fi
3986 rm -f conftest*
3987 fi
3988
3989 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3990 if test $bfd_cv_decl_needed_realloc = yes; then
3991   cat >> confdefs.h <<\EOF
3992 #define NEED_DECLARATION_REALLOC 1
3993 EOF
3994
3995 fi
3996
3997 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3998 echo "configure:3999: checking whether free must be declared" >&5
3999 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4000   echo $ac_n "(cached) $ac_c" 1>&6
4001 else
4002   cat > conftest.$ac_ext <<EOF
4003 #line 4004 "configure"
4004 #include "confdefs.h"
4005
4006 #include <stdio.h>
4007 #ifdef HAVE_STRING_H
4008 #include <string.h>
4009 #else
4010 #ifdef HAVE_STRINGS_H
4011 #include <strings.h>
4012 #endif
4013 #endif
4014 #ifdef HAVE_STDLIB_H
4015 #include <stdlib.h>
4016 #endif
4017 #ifdef HAVE_UNISTD_H
4018 #include <unistd.h>
4019 #endif
4020 int main() {
4021 char *(*pfn) = (char *(*)) free
4022 ; return 0; }
4023 EOF
4024 if { (eval echo configure:4025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4025   rm -rf conftest*
4026   bfd_cv_decl_needed_free=no
4027 else
4028   echo "configure: failed program was:" >&5
4029   cat conftest.$ac_ext >&5
4030   rm -rf conftest*
4031   bfd_cv_decl_needed_free=yes
4032 fi
4033 rm -f conftest*
4034 fi
4035
4036 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4037 if test $bfd_cv_decl_needed_free = yes; then
4038   cat >> confdefs.h <<\EOF
4039 #define NEED_DECLARATION_FREE 1
4040 EOF
4041
4042 fi
4043
4044 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4045 echo "configure:4046: checking whether strerror must be declared" >&5
4046 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4047   echo $ac_n "(cached) $ac_c" 1>&6
4048 else
4049   cat > conftest.$ac_ext <<EOF
4050 #line 4051 "configure"
4051 #include "confdefs.h"
4052
4053 #include <stdio.h>
4054 #ifdef HAVE_STRING_H
4055 #include <string.h>
4056 #else
4057 #ifdef HAVE_STRINGS_H
4058 #include <strings.h>
4059 #endif
4060 #endif
4061 #ifdef HAVE_STDLIB_H
4062 #include <stdlib.h>
4063 #endif
4064 #ifdef HAVE_UNISTD_H
4065 #include <unistd.h>
4066 #endif
4067 int main() {
4068 char *(*pfn) = (char *(*)) strerror
4069 ; return 0; }
4070 EOF
4071 if { (eval echo configure:4072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4072   rm -rf conftest*
4073   bfd_cv_decl_needed_strerror=no
4074 else
4075   echo "configure: failed program was:" >&5
4076   cat conftest.$ac_ext >&5
4077   rm -rf conftest*
4078   bfd_cv_decl_needed_strerror=yes
4079 fi
4080 rm -f conftest*
4081 fi
4082
4083 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4084 if test $bfd_cv_decl_needed_strerror = yes; then
4085   cat >> confdefs.h <<\EOF
4086 #define NEED_DECLARATION_STRERROR 1
4087 EOF
4088
4089 fi
4090
4091 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4092 echo "configure:4093: checking whether strdup must be declared" >&5
4093 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4094   echo $ac_n "(cached) $ac_c" 1>&6
4095 else
4096   cat > conftest.$ac_ext <<EOF
4097 #line 4098 "configure"
4098 #include "confdefs.h"
4099
4100 #include <stdio.h>
4101 #ifdef HAVE_STRING_H
4102 #include <string.h>
4103 #else
4104 #ifdef HAVE_STRINGS_H
4105 #include <strings.h>
4106 #endif
4107 #endif
4108 #ifdef HAVE_STDLIB_H
4109 #include <stdlib.h>
4110 #endif
4111 #ifdef HAVE_UNISTD_H
4112 #include <unistd.h>
4113 #endif
4114 int main() {
4115 char *(*pfn) = (char *(*)) strdup
4116 ; return 0; }
4117 EOF
4118 if { (eval echo configure:4119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4119   rm -rf conftest*
4120   bfd_cv_decl_needed_strdup=no
4121 else
4122   echo "configure: failed program was:" >&5
4123   cat conftest.$ac_ext >&5
4124   rm -rf conftest*
4125   bfd_cv_decl_needed_strdup=yes
4126 fi
4127 rm -f conftest*
4128 fi
4129
4130 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4131 if test $bfd_cv_decl_needed_strdup = yes; then
4132   cat >> confdefs.h <<\EOF
4133 #define NEED_DECLARATION_STRDUP 1
4134 EOF
4135
4136 fi
4137
4138 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4139 echo "configure:4140: checking whether strstr must be declared" >&5
4140 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4141   echo $ac_n "(cached) $ac_c" 1>&6
4142 else
4143   cat > conftest.$ac_ext <<EOF
4144 #line 4145 "configure"
4145 #include "confdefs.h"
4146
4147 #include <stdio.h>
4148 #ifdef HAVE_STRING_H
4149 #include <string.h>
4150 #else
4151 #ifdef HAVE_STRINGS_H
4152 #include <strings.h>
4153 #endif
4154 #endif
4155 #ifdef HAVE_STDLIB_H
4156 #include <stdlib.h>
4157 #endif
4158 #ifdef HAVE_UNISTD_H
4159 #include <unistd.h>
4160 #endif
4161 int main() {
4162 char *(*pfn) = (char *(*)) strstr
4163 ; return 0; }
4164 EOF
4165 if { (eval echo configure:4166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4166   rm -rf conftest*
4167   bfd_cv_decl_needed_strstr=no
4168 else
4169   echo "configure: failed program was:" >&5
4170   cat conftest.$ac_ext >&5
4171   rm -rf conftest*
4172   bfd_cv_decl_needed_strstr=yes
4173 fi
4174 rm -f conftest*
4175 fi
4176
4177 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4178 if test $bfd_cv_decl_needed_strstr = yes; then
4179   cat >> confdefs.h <<\EOF
4180 #define NEED_DECLARATION_STRSTR 1
4181 EOF
4182
4183 fi
4184
4185
4186
4187 # The following save_state_t checkery is only necessary for HPUX
4188 # versions earlier than 10.20.  When those fade from memory, this
4189 # could be expunged. --jsm 1999-03-22
4190
4191 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4192 echo "configure:4193: checking for HPUX save_state structure" >&5
4193 cat > conftest.$ac_ext <<EOF
4194 #line 4195 "configure"
4195 #include "confdefs.h"
4196 #include <machine/save_state.h>
4197 EOF
4198 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4199   egrep "save_state_t" >/dev/null 2>&1; then
4200   rm -rf conftest*
4201   gdb_cv_hpux_savestate=yes
4202 else
4203   rm -rf conftest*
4204   gdb_cv_hpux_savestate=no
4205 fi
4206 rm -f conftest*
4207
4208 cat > conftest.$ac_ext <<EOF
4209 #line 4210 "configure"
4210 #include "confdefs.h"
4211 #include <machine/save_state.h>
4212 EOF
4213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4214   egrep "ss_wide" >/dev/null 2>&1; then
4215   rm -rf conftest*
4216   gdb_cv_hpux_sswide=yes
4217 else
4218   rm -rf conftest*
4219   gdb_cv_hpux_sswide=no
4220 fi
4221 rm -f conftest*
4222
4223 if test $gdb_cv_hpux_savestate = yes
4224 then
4225   cat >> confdefs.h <<\EOF
4226 #define HAVE_STRUCT_SAVE_STATE_T 1
4227 EOF
4228
4229 fi
4230 if test $gdb_cv_hpux_sswide = yes
4231 then
4232   cat >> confdefs.h <<\EOF
4233 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4234 EOF
4235
4236 fi
4237 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4238
4239
4240 # If we are configured native on GNU/Linux, work around problems with
4241 # sys/procfs.h
4242 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4243
4244 if test "${target}" = "${host}"; then
4245   case "${host}" in
4246   i[3456]86-*-linux*)
4247         cat >> confdefs.h <<\EOF
4248 #define START_INFERIOR_TRAPS_EXPECTED 2
4249 EOF
4250
4251         cat >> confdefs.h <<\EOF
4252 #define sys_quotactl 1
4253 EOF
4254
4255         ;;
4256   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4257       cat >> confdefs.h <<\EOF
4258 #define NEW_PROC_API 1
4259 EOF
4260
4261       ;;
4262   *-*-solaris2.678)
4263       cat >> confdefs.h <<\EOF
4264 #define NEW_PROC_API 1
4265 EOF
4266
4267       ;;
4268   esac
4269 fi
4270
4271 if test "$ac_cv_header_sys_procfs_h" = yes; then
4272   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4273 echo "configure:4274: checking for pstatus_t in sys/procfs.h" >&5
4274  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4275   echo $ac_n "(cached) $ac_c" 1>&6
4276 else
4277   cat > conftest.$ac_ext <<EOF
4278 #line 4279 "configure"
4279 #include "confdefs.h"
4280 #include <sys/procfs.h>
4281 int main() {
4282 pstatus_t avar
4283 ; return 0; }
4284 EOF
4285 if { (eval echo configure:4286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4286   rm -rf conftest*
4287   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4288 else
4289   echo "configure: failed program was:" >&5
4290   cat conftest.$ac_ext >&5
4291   rm -rf conftest*
4292   bfd_cv_have_sys_procfs_type_pstatus_t=no
4293
4294 fi
4295 rm -f conftest*
4296 fi
4297
4298  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4299    cat >> confdefs.h <<\EOF
4300 #define HAVE_PSTATUS_T 1
4301 EOF
4302
4303  fi
4304  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4305
4306   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4307 echo "configure:4308: checking for prrun_t in sys/procfs.h" >&5
4308  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4309   echo $ac_n "(cached) $ac_c" 1>&6
4310 else
4311   cat > conftest.$ac_ext <<EOF
4312 #line 4313 "configure"
4313 #include "confdefs.h"
4314 #include <sys/procfs.h>
4315 int main() {
4316 prrun_t avar
4317 ; return 0; }
4318 EOF
4319 if { (eval echo configure:4320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4320   rm -rf conftest*
4321   bfd_cv_have_sys_procfs_type_prrun_t=yes
4322 else
4323   echo "configure: failed program was:" >&5
4324   cat conftest.$ac_ext >&5
4325   rm -rf conftest*
4326   bfd_cv_have_sys_procfs_type_prrun_t=no
4327
4328 fi
4329 rm -f conftest*
4330 fi
4331
4332  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4333    cat >> confdefs.h <<\EOF
4334 #define HAVE_PRRUN_T 1
4335 EOF
4336
4337  fi
4338  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4339
4340   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4341 echo "configure:4342: checking for gregset_t in sys/procfs.h" >&5
4342  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4343   echo $ac_n "(cached) $ac_c" 1>&6
4344 else
4345   cat > conftest.$ac_ext <<EOF
4346 #line 4347 "configure"
4347 #include "confdefs.h"
4348 #include <sys/procfs.h>
4349 int main() {
4350 gregset_t avar
4351 ; return 0; }
4352 EOF
4353 if { (eval echo configure:4354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4354   rm -rf conftest*
4355   bfd_cv_have_sys_procfs_type_gregset_t=yes
4356 else
4357   echo "configure: failed program was:" >&5
4358   cat conftest.$ac_ext >&5
4359   rm -rf conftest*
4360   bfd_cv_have_sys_procfs_type_gregset_t=no
4361
4362 fi
4363 rm -f conftest*
4364 fi
4365
4366  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4367    cat >> confdefs.h <<\EOF
4368 #define HAVE_GREGSET_T 1
4369 EOF
4370
4371  fi
4372  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4373
4374   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4375 echo "configure:4376: checking for fpregset_t in sys/procfs.h" >&5
4376  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4377   echo $ac_n "(cached) $ac_c" 1>&6
4378 else
4379   cat > conftest.$ac_ext <<EOF
4380 #line 4381 "configure"
4381 #include "confdefs.h"
4382 #include <sys/procfs.h>
4383 int main() {
4384 fpregset_t avar
4385 ; return 0; }
4386 EOF
4387 if { (eval echo configure:4388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4388   rm -rf conftest*
4389   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4390 else
4391   echo "configure: failed program was:" >&5
4392   cat conftest.$ac_ext >&5
4393   rm -rf conftest*
4394   bfd_cv_have_sys_procfs_type_fpregset_t=no
4395
4396 fi
4397 rm -f conftest*
4398 fi
4399
4400  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4401    cat >> confdefs.h <<\EOF
4402 #define HAVE_FPREGSET_T 1
4403 EOF
4404
4405  fi
4406  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4407
4408   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4409 echo "configure:4410: checking for prgregset_t in sys/procfs.h" >&5
4410  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4411   echo $ac_n "(cached) $ac_c" 1>&6
4412 else
4413   cat > conftest.$ac_ext <<EOF
4414 #line 4415 "configure"
4415 #include "confdefs.h"
4416 #include <sys/procfs.h>
4417 int main() {
4418 prgregset_t avar
4419 ; return 0; }
4420 EOF
4421 if { (eval echo configure:4422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4422   rm -rf conftest*
4423   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4424 else
4425   echo "configure: failed program was:" >&5
4426   cat conftest.$ac_ext >&5
4427   rm -rf conftest*
4428   bfd_cv_have_sys_procfs_type_prgregset_t=no
4429
4430 fi
4431 rm -f conftest*
4432 fi
4433
4434  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4435    cat >> confdefs.h <<\EOF
4436 #define HAVE_PRGREGSET_T 1
4437 EOF
4438
4439  fi
4440  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4441
4442   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4443 echo "configure:4444: checking for prfpregset_t in sys/procfs.h" >&5
4444  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4445   echo $ac_n "(cached) $ac_c" 1>&6
4446 else
4447   cat > conftest.$ac_ext <<EOF
4448 #line 4449 "configure"
4449 #include "confdefs.h"
4450 #include <sys/procfs.h>
4451 int main() {
4452 prfpregset_t avar
4453 ; return 0; }
4454 EOF
4455 if { (eval echo configure:4456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4456   rm -rf conftest*
4457   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4458 else
4459   echo "configure: failed program was:" >&5
4460   cat conftest.$ac_ext >&5
4461   rm -rf conftest*
4462   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4463
4464 fi
4465 rm -f conftest*
4466 fi
4467
4468  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4469    cat >> confdefs.h <<\EOF
4470 #define HAVE_PRFPREGSET_T 1
4471 EOF
4472
4473  fi
4474  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4475
4476   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4477 echo "configure:4478: checking for lwpid_t in sys/procfs.h" >&5
4478  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4479   echo $ac_n "(cached) $ac_c" 1>&6
4480 else
4481   cat > conftest.$ac_ext <<EOF
4482 #line 4483 "configure"
4483 #include "confdefs.h"
4484 #include <sys/procfs.h>
4485 int main() {
4486 lwpid_t avar
4487 ; return 0; }
4488 EOF
4489 if { (eval echo configure:4490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4490   rm -rf conftest*
4491   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4492 else
4493   echo "configure: failed program was:" >&5
4494   cat conftest.$ac_ext >&5
4495   rm -rf conftest*
4496   bfd_cv_have_sys_procfs_type_lwpid_t=no
4497
4498 fi
4499 rm -f conftest*
4500 fi
4501
4502  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4503    cat >> confdefs.h <<\EOF
4504 #define HAVE_LWPID_T 1
4505 EOF
4506
4507  fi
4508  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4509
4510   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4511 echo "configure:4512: checking for psaddr_t in sys/procfs.h" >&5
4512  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4513   echo $ac_n "(cached) $ac_c" 1>&6
4514 else
4515   cat > conftest.$ac_ext <<EOF
4516 #line 4517 "configure"
4517 #include "confdefs.h"
4518 #include <sys/procfs.h>
4519 int main() {
4520 psaddr_t avar
4521 ; return 0; }
4522 EOF
4523 if { (eval echo configure:4524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4524   rm -rf conftest*
4525   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4526 else
4527   echo "configure: failed program was:" >&5
4528   cat conftest.$ac_ext >&5
4529   rm -rf conftest*
4530   bfd_cv_have_sys_procfs_type_psaddr_t=no
4531
4532 fi
4533 rm -f conftest*
4534 fi
4535
4536  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4537    cat >> confdefs.h <<\EOF
4538 #define HAVE_PSADDR_T 1
4539 EOF
4540
4541  fi
4542  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4543
4544
4545
4546   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4547 echo "configure:4548: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4548   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4549   echo $ac_n "(cached) $ac_c" 1>&6
4550 else
4551   cat > conftest.$ac_ext <<EOF
4552 #line 4553 "configure"
4553 #include "confdefs.h"
4554 #include <unistd.h>
4555 #include <sys/types.h>
4556 #include <sys/procfs.h>
4557
4558 int main() {
4559
4560     int dummy;;
4561     dummy = ioctl(0, PIOCSET, &dummy);
4562
4563 ; return 0; }
4564 EOF
4565 if { (eval echo configure:4566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4566   rm -rf conftest*
4567   gdb_cv_have_procfs_piocset=yes
4568 else
4569   echo "configure: failed program was:" >&5
4570   cat conftest.$ac_ext >&5
4571   rm -rf conftest*
4572   gdb_cv_have_procfs_piocset=no
4573 fi
4574 rm -f conftest*
4575 fi
4576
4577   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4578   if test $gdb_cv_have_procfs_piocset = yes; then
4579     cat >> confdefs.h <<\EOF
4580 #define HAVE_PROCFS_PIOCSET 1
4581 EOF
4582
4583   fi
4584 fi
4585
4586 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4587 echo "configure:4588: checking for main in -lm" >&5
4588 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4589 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4590   echo $ac_n "(cached) $ac_c" 1>&6
4591 else
4592   ac_save_LIBS="$LIBS"
4593 LIBS="-lm  $LIBS"
4594 cat > conftest.$ac_ext <<EOF
4595 #line 4596 "configure"
4596 #include "confdefs.h"
4597
4598 int main() {
4599 main()
4600 ; return 0; }
4601 EOF
4602 if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4603   rm -rf conftest*
4604   eval "ac_cv_lib_$ac_lib_var=yes"
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   eval "ac_cv_lib_$ac_lib_var=no"
4610 fi
4611 rm -f conftest*
4612 LIBS="$ac_save_LIBS"
4613
4614 fi
4615 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4616   echo "$ac_t""yes" 1>&6
4617     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4618     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4619   cat >> confdefs.h <<EOF
4620 #define $ac_tr_lib 1
4621 EOF
4622
4623   LIBS="-lm $LIBS"
4624
4625 else
4626   echo "$ac_t""no" 1>&6
4627 fi
4628
4629
4630 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4631 echo "configure:4632: checking for wctype in -lc" >&5
4632 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4633 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4634   echo $ac_n "(cached) $ac_c" 1>&6
4635 else
4636   ac_save_LIBS="$LIBS"
4637 LIBS="-lc  $LIBS"
4638 cat > conftest.$ac_ext <<EOF
4639 #line 4640 "configure"
4640 #include "confdefs.h"
4641 /* Override any gcc2 internal prototype to avoid an error.  */
4642 /* We use char because int might match the return type of a gcc2
4643     builtin and then its argument prototype would still apply.  */
4644 char wctype();
4645
4646 int main() {
4647 wctype()
4648 ; return 0; }
4649 EOF
4650 if { (eval echo configure:4651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4651   rm -rf conftest*
4652   eval "ac_cv_lib_$ac_lib_var=yes"
4653 else
4654   echo "configure: failed program was:" >&5
4655   cat conftest.$ac_ext >&5
4656   rm -rf conftest*
4657   eval "ac_cv_lib_$ac_lib_var=no"
4658 fi
4659 rm -f conftest*
4660 LIBS="$ac_save_LIBS"
4661
4662 fi
4663 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4664   echo "$ac_t""yes" 1>&6
4665   :
4666 else
4667   echo "$ac_t""no" 1>&6
4668 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4669 echo "configure:4670: checking for wctype in -lw" >&5
4670 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4671 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4672   echo $ac_n "(cached) $ac_c" 1>&6
4673 else
4674   ac_save_LIBS="$LIBS"
4675 LIBS="-lw  $LIBS"
4676 cat > conftest.$ac_ext <<EOF
4677 #line 4678 "configure"
4678 #include "confdefs.h"
4679 /* Override any gcc2 internal prototype to avoid an error.  */
4680 /* We use char because int might match the return type of a gcc2
4681     builtin and then its argument prototype would still apply.  */
4682 char wctype();
4683
4684 int main() {
4685 wctype()
4686 ; return 0; }
4687 EOF
4688 if { (eval echo configure:4689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4689   rm -rf conftest*
4690   eval "ac_cv_lib_$ac_lib_var=yes"
4691 else
4692   echo "configure: failed program was:" >&5
4693   cat conftest.$ac_ext >&5
4694   rm -rf conftest*
4695   eval "ac_cv_lib_$ac_lib_var=no"
4696 fi
4697 rm -f conftest*
4698 LIBS="$ac_save_LIBS"
4699
4700 fi
4701 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4702   echo "$ac_t""yes" 1>&6
4703     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4704     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4705   cat >> confdefs.h <<EOF
4706 #define $ac_tr_lib 1
4707 EOF
4708
4709   LIBS="-lw $LIBS"
4710
4711 else
4712   echo "$ac_t""no" 1>&6
4713 fi
4714
4715 fi
4716
4717
4718
4719 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4720 echo "configure:4721: checking for long long support in compiler" >&5
4721 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4722   echo $ac_n "(cached) $ac_c" 1>&6
4723 else
4724   cat > conftest.$ac_ext <<EOF
4725 #line 4726 "configure"
4726 #include "confdefs.h"
4727
4728 int main() {
4729
4730   extern long long foo;
4731   switch (foo & 2) { case 0: return 1; }
4732
4733 ; return 0; }
4734 EOF
4735 if { (eval echo configure:4736: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4736   rm -rf conftest*
4737   gdb_cv_c_long_long=yes
4738 else
4739   echo "configure: failed program was:" >&5
4740   cat conftest.$ac_ext >&5
4741   rm -rf conftest*
4742   gdb_cv_c_long_long=no
4743 fi
4744 rm -f conftest*
4745 fi
4746
4747 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4748 if test $gdb_cv_c_long_long = yes; then
4749   cat >> confdefs.h <<\EOF
4750 #define CC_HAS_LONG_LONG 1
4751 EOF
4752
4753 fi
4754
4755
4756 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4757 echo "configure:4758: checking for long long support in printf" >&5
4758 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4759   echo $ac_n "(cached) $ac_c" 1>&6
4760 else
4761   if test "$cross_compiling" = yes; then
4762   gdb_cv_printf_has_long_long=no
4763 else
4764   cat > conftest.$ac_ext <<EOF
4765 #line 4766 "configure"
4766 #include "confdefs.h"
4767
4768 int main () {
4769   char buf[32];
4770   long long l = 0;
4771   l = (l << 16) + 0x0123;
4772   l = (l << 16) + 0x4567;
4773   l = (l << 16) + 0x89ab;
4774   l = (l << 16) + 0xcdef;
4775   sprintf (buf, "0x%016llx", l);
4776   return (strcmp ("0x0123456789abcdef", buf));
4777 }
4778 EOF
4779 if { (eval echo configure:4780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4780 then
4781   gdb_cv_printf_has_long_long=yes
4782 else
4783   echo "configure: failed program was:" >&5
4784   cat conftest.$ac_ext >&5
4785   rm -fr conftest*
4786   gdb_cv_printf_has_long_long=no
4787 fi
4788 rm -fr conftest*
4789 fi
4790
4791 fi
4792
4793 if test $gdb_cv_printf_has_long_long = yes; then
4794   cat >> confdefs.h <<\EOF
4795 #define PRINTF_HAS_LONG_LONG 1
4796 EOF
4797
4798 fi
4799 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4800
4801
4802 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4803 echo "configure:4804: checking for long double support in compiler" >&5
4804 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4805   echo $ac_n "(cached) $ac_c" 1>&6
4806 else
4807   cat > conftest.$ac_ext <<EOF
4808 #line 4809 "configure"
4809 #include "confdefs.h"
4810
4811 int main() {
4812 long double foo;
4813 ; return 0; }
4814 EOF
4815 if { (eval echo configure:4816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4816   rm -rf conftest*
4817   ac_cv_c_long_double=yes
4818 else
4819   echo "configure: failed program was:" >&5
4820   cat conftest.$ac_ext >&5
4821   rm -rf conftest*
4822   ac_cv_c_long_double=no
4823 fi
4824 rm -f conftest*
4825 fi
4826
4827 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4828 if test $ac_cv_c_long_double = yes; then
4829   cat >> confdefs.h <<\EOF
4830 #define HAVE_LONG_DOUBLE 1
4831 EOF
4832
4833 fi
4834
4835
4836 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4837 echo "configure:4838: checking for long double support in printf" >&5
4838 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4839   echo $ac_n "(cached) $ac_c" 1>&6
4840 else
4841   if test "$cross_compiling" = yes; then
4842   gdb_cv_printf_has_long_double=no
4843 else
4844   cat > conftest.$ac_ext <<EOF
4845 #line 4846 "configure"
4846 #include "confdefs.h"
4847
4848 int main () {
4849   char buf[16];
4850   long double f = 3.141592653;
4851   sprintf (buf, "%Lg", f);
4852   return (strncmp ("3.14159", buf, 7));
4853 }
4854 EOF
4855 if { (eval echo configure:4856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4856 then
4857   gdb_cv_printf_has_long_double=yes
4858 else
4859   echo "configure: failed program was:" >&5
4860   cat conftest.$ac_ext >&5
4861   rm -fr conftest*
4862   gdb_cv_printf_has_long_double=no
4863 fi
4864 rm -fr conftest*
4865 fi
4866
4867 fi
4868
4869 if test $gdb_cv_printf_has_long_double = yes; then
4870   cat >> confdefs.h <<\EOF
4871 #define PRINTF_HAS_LONG_DOUBLE 1
4872 EOF
4873
4874 fi
4875 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4876
4877
4878 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4879 echo "configure:4880: checking for long double support in scanf" >&5
4880 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4881   echo $ac_n "(cached) $ac_c" 1>&6
4882 else
4883   if test "$cross_compiling" = yes; then
4884   gdb_cv_scanf_has_long_double=no
4885 else
4886   cat > conftest.$ac_ext <<EOF
4887 #line 4888 "configure"
4888 #include "confdefs.h"
4889
4890 int main () {
4891   char *buf = "3.141592653";
4892   long double f = 0;
4893   sscanf (buf, "%Lg", &f);
4894   return !(f > 3.14159 && f < 3.14160);
4895 }
4896 EOF
4897 if { (eval echo configure:4898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4898 then
4899   gdb_cv_scanf_has_long_double=yes
4900 else
4901   echo "configure: failed program was:" >&5
4902   cat conftest.$ac_ext >&5
4903   rm -fr conftest*
4904   gdb_cv_scanf_has_long_double=no
4905 fi
4906 rm -fr conftest*
4907 fi
4908
4909 fi
4910
4911 if test $gdb_cv_scanf_has_long_double = yes; then
4912   cat >> confdefs.h <<\EOF
4913 #define SCANF_HAS_LONG_DOUBLE 1
4914 EOF
4915
4916 fi
4917 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4918
4919 for ac_hdr in unistd.h
4920 do
4921 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4922 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4923 echo "configure:4924: checking for $ac_hdr" >&5
4924 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4925   echo $ac_n "(cached) $ac_c" 1>&6
4926 else
4927   cat > conftest.$ac_ext <<EOF
4928 #line 4929 "configure"
4929 #include "confdefs.h"
4930 #include <$ac_hdr>
4931 EOF
4932 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4933 { (eval echo configure:4934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4934 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4935 if test -z "$ac_err"; then
4936   rm -rf conftest*
4937   eval "ac_cv_header_$ac_safe=yes"
4938 else
4939   echo "$ac_err" >&5
4940   echo "configure: failed program was:" >&5
4941   cat conftest.$ac_ext >&5
4942   rm -rf conftest*
4943   eval "ac_cv_header_$ac_safe=no"
4944 fi
4945 rm -f conftest*
4946 fi
4947 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4948   echo "$ac_t""yes" 1>&6
4949     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4950   cat >> confdefs.h <<EOF
4951 #define $ac_tr_hdr 1
4952 EOF
4953
4954 else
4955   echo "$ac_t""no" 1>&6
4956 fi
4957 done
4958
4959 for ac_func in getpagesize
4960 do
4961 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4962 echo "configure:4963: checking for $ac_func" >&5
4963 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4964   echo $ac_n "(cached) $ac_c" 1>&6
4965 else
4966   cat > conftest.$ac_ext <<EOF
4967 #line 4968 "configure"
4968 #include "confdefs.h"
4969 /* System header to define __stub macros and hopefully few prototypes,
4970     which can conflict with char $ac_func(); below.  */
4971 #include <assert.h>
4972 /* Override any gcc2 internal prototype to avoid an error.  */
4973 /* We use char because int might match the return type of a gcc2
4974     builtin and then its argument prototype would still apply.  */
4975 char $ac_func();
4976
4977 int main() {
4978
4979 /* The GNU C library defines this for functions which it implements
4980     to always fail with ENOSYS.  Some functions are actually named
4981     something starting with __ and the normal name is an alias.  */
4982 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4983 choke me
4984 #else
4985 $ac_func();
4986 #endif
4987
4988 ; return 0; }
4989 EOF
4990 if { (eval echo configure:4991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4991   rm -rf conftest*
4992   eval "ac_cv_func_$ac_func=yes"
4993 else
4994   echo "configure: failed program was:" >&5
4995   cat conftest.$ac_ext >&5
4996   rm -rf conftest*
4997   eval "ac_cv_func_$ac_func=no"
4998 fi
4999 rm -f conftest*
5000 fi
5001
5002 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5003   echo "$ac_t""yes" 1>&6
5004     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5005   cat >> confdefs.h <<EOF
5006 #define $ac_tr_func 1
5007 EOF
5008
5009 else
5010   echo "$ac_t""no" 1>&6
5011 fi
5012 done
5013
5014 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5015 echo "configure:5016: checking for working mmap" >&5
5016 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5017   echo $ac_n "(cached) $ac_c" 1>&6
5018 else
5019   if test "$cross_compiling" = yes; then
5020   ac_cv_func_mmap_fixed_mapped=no
5021 else
5022   cat > conftest.$ac_ext <<EOF
5023 #line 5024 "configure"
5024 #include "confdefs.h"
5025
5026 /* Thanks to Mike Haertel and Jim Avera for this test.
5027    Here is a matrix of mmap possibilities:
5028         mmap private not fixed
5029         mmap private fixed at somewhere currently unmapped
5030         mmap private fixed at somewhere already mapped
5031         mmap shared not fixed
5032         mmap shared fixed at somewhere currently unmapped
5033         mmap shared fixed at somewhere already mapped
5034    For private mappings, we should verify that changes cannot be read()
5035    back from the file, nor mmap's back from the file at a different
5036    address.  (There have been systems where private was not correctly
5037    implemented like the infamous i386 svr4.0, and systems where the
5038    VM page cache was not coherent with the filesystem buffer cache
5039    like early versions of FreeBSD and possibly contemporary NetBSD.)
5040    For shared mappings, we should conversely verify that changes get
5041    propogated back to all the places they're supposed to be.
5042
5043    Grep wants private fixed already mapped.
5044    The main things grep needs to know about mmap are:
5045    * does it exist and is it safe to write into the mmap'd area
5046    * how to use it (BSD variants)  */
5047 #include <sys/types.h>
5048 #include <fcntl.h>
5049 #include <sys/mman.h>
5050
5051 /* This mess was copied from the GNU getpagesize.h.  */
5052 #ifndef HAVE_GETPAGESIZE
5053 # ifdef HAVE_UNISTD_H
5054 #  include <unistd.h>
5055 # endif
5056
5057 /* Assume that all systems that can run configure have sys/param.h.  */
5058 # ifndef HAVE_SYS_PARAM_H
5059 #  define HAVE_SYS_PARAM_H 1
5060 # endif
5061
5062 # ifdef _SC_PAGESIZE
5063 #  define getpagesize() sysconf(_SC_PAGESIZE)
5064 # else /* no _SC_PAGESIZE */
5065 #  ifdef HAVE_SYS_PARAM_H
5066 #   include <sys/param.h>
5067 #   ifdef EXEC_PAGESIZE
5068 #    define getpagesize() EXEC_PAGESIZE
5069 #   else /* no EXEC_PAGESIZE */
5070 #    ifdef NBPG
5071 #     define getpagesize() NBPG * CLSIZE
5072 #     ifndef CLSIZE
5073 #      define CLSIZE 1
5074 #     endif /* no CLSIZE */
5075 #    else /* no NBPG */
5076 #     ifdef NBPC
5077 #      define getpagesize() NBPC
5078 #     else /* no NBPC */
5079 #      ifdef PAGESIZE
5080 #       define getpagesize() PAGESIZE
5081 #      endif /* PAGESIZE */
5082 #     endif /* no NBPC */
5083 #    endif /* no NBPG */
5084 #   endif /* no EXEC_PAGESIZE */
5085 #  else /* no HAVE_SYS_PARAM_H */
5086 #   define getpagesize() 8192   /* punt totally */
5087 #  endif /* no HAVE_SYS_PARAM_H */
5088 # endif /* no _SC_PAGESIZE */
5089
5090 #endif /* no HAVE_GETPAGESIZE */
5091
5092 #ifdef __cplusplus
5093 extern "C" { void *malloc(unsigned); }
5094 #else
5095 char *malloc();
5096 #endif
5097
5098 int
5099 main()
5100 {
5101         char *data, *data2, *data3;
5102         int i, pagesize;
5103         int fd;
5104
5105         pagesize = getpagesize();
5106
5107         /*
5108          * First, make a file with some known garbage in it.
5109          */
5110         data = malloc(pagesize);
5111         if (!data)
5112                 exit(1);
5113         for (i = 0; i < pagesize; ++i)
5114                 *(data + i) = rand();
5115         umask(0);
5116         fd = creat("conftestmmap", 0600);
5117         if (fd < 0)
5118                 exit(1);
5119         if (write(fd, data, pagesize) != pagesize)
5120                 exit(1);
5121         close(fd);
5122
5123         /*
5124          * Next, try to mmap the file at a fixed address which
5125          * already has something else allocated at it.  If we can,
5126          * also make sure that we see the same garbage.
5127          */
5128         fd = open("conftestmmap", O_RDWR);
5129         if (fd < 0)
5130                 exit(1);
5131         data2 = malloc(2 * pagesize);
5132         if (!data2)
5133                 exit(1);
5134         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5135         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5136             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5137                 exit(1);
5138         for (i = 0; i < pagesize; ++i)
5139                 if (*(data + i) != *(data2 + i))
5140                         exit(1);
5141
5142         /*
5143          * Finally, make sure that changes to the mapped area
5144          * do not percolate back to the file as seen by read().
5145          * (This is a bug on some variants of i386 svr4.0.)
5146          */
5147         for (i = 0; i < pagesize; ++i)
5148                 *(data2 + i) = *(data2 + i) + 1;
5149         data3 = malloc(pagesize);
5150         if (!data3)
5151                 exit(1);
5152         if (read(fd, data3, pagesize) != pagesize)
5153                 exit(1);
5154         for (i = 0; i < pagesize; ++i)
5155                 if (*(data + i) != *(data3 + i))
5156                         exit(1);
5157         close(fd);
5158         unlink("conftestmmap");
5159         exit(0);
5160 }
5161
5162 EOF
5163 if { (eval echo configure:5164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5164 then
5165   ac_cv_func_mmap_fixed_mapped=yes
5166 else
5167   echo "configure: failed program was:" >&5
5168   cat conftest.$ac_ext >&5
5169   rm -fr conftest*
5170   ac_cv_func_mmap_fixed_mapped=no
5171 fi
5172 rm -fr conftest*
5173 fi
5174
5175 fi
5176
5177 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5178 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5179   cat >> confdefs.h <<\EOF
5180 #define HAVE_MMAP 1
5181 EOF
5182
5183 fi
5184
5185
5186
5187
5188 if test ${build} = ${host} -a ${host} = ${target} ; then
5189    case ${host_os} in
5190    hpux*)
5191       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5192 echo "configure:5193: checking for HPUX/OSF thread support" >&5
5193       if test -f /usr/include/dce/cma_config.h ; then
5194          if test "$GCC" = "yes" ; then
5195             echo "$ac_t""yes" 1>&6
5196             cat >> confdefs.h <<\EOF
5197 #define HAVE_HPUX_THREAD_SUPPORT 1
5198 EOF
5199
5200             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5201             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5202          else
5203             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5204          fi
5205       else
5206          echo "$ac_t""no" 1>&6
5207       fi
5208       ;;
5209    solaris*)
5210       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5211 echo "configure:5212: checking for Solaris thread debugging library" >&5
5212       if test -f /usr/lib/libthread_db.so.1 ; then
5213          echo "$ac_t""yes" 1>&6
5214          cat >> confdefs.h <<\EOF
5215 #define HAVE_THREAD_DB_LIB 1
5216 EOF
5217
5218          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5219          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5220          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5221 echo "configure:5222: checking for dlopen in -ldl" >&5
5222 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5223 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5224   echo $ac_n "(cached) $ac_c" 1>&6
5225 else
5226   ac_save_LIBS="$LIBS"
5227 LIBS="-ldl  $LIBS"
5228 cat > conftest.$ac_ext <<EOF
5229 #line 5230 "configure"
5230 #include "confdefs.h"
5231 /* Override any gcc2 internal prototype to avoid an error.  */
5232 /* We use char because int might match the return type of a gcc2
5233     builtin and then its argument prototype would still apply.  */
5234 char dlopen();
5235
5236 int main() {
5237 dlopen()
5238 ; return 0; }
5239 EOF
5240 if { (eval echo configure:5241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5241   rm -rf conftest*
5242   eval "ac_cv_lib_$ac_lib_var=yes"
5243 else
5244   echo "configure: failed program was:" >&5
5245   cat conftest.$ac_ext >&5
5246   rm -rf conftest*
5247   eval "ac_cv_lib_$ac_lib_var=no"
5248 fi
5249 rm -f conftest*
5250 LIBS="$ac_save_LIBS"
5251
5252 fi
5253 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5254   echo "$ac_t""yes" 1>&6
5255     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5256     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5257   cat >> confdefs.h <<EOF
5258 #define $ac_tr_lib 1
5259 EOF
5260
5261   LIBS="-ldl $LIBS"
5262
5263 else
5264   echo "$ac_t""no" 1>&6
5265 fi
5266
5267          if test "$GCC" = "yes" ; then
5268             # The GNU linker requires the -export-dynamic option to make
5269             # all symbols visible in the dynamic symbol table.
5270             hold_ldflags=$LDFLAGS
5271             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5272 echo "configure:5273: checking for the ld -export-dynamic flag" >&5
5273             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5274             cat > conftest.$ac_ext <<EOF
5275 #line 5276 "configure"
5276 #include "confdefs.h"
5277
5278 int main() {
5279 int i;
5280 ; return 0; }
5281 EOF
5282 if { (eval echo configure:5283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5283   rm -rf conftest*
5284   found=yes
5285 else
5286   echo "configure: failed program was:" >&5
5287   cat conftest.$ac_ext >&5
5288   rm -rf conftest*
5289   found=no
5290 fi
5291 rm -f conftest*
5292             LDFLAGS=$hold_ldflags
5293             echo "$ac_t""$found" 1>&6
5294             if test $found = yes; then
5295                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5296             fi
5297          fi
5298          # Sun randomly tweaked the prototypes in <proc_service.h>
5299          # at one point.
5300          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5301 echo "configure:5302: checking if <proc_service.h> is old" >&5
5302          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5303   echo $ac_n "(cached) $ac_c" 1>&6
5304 else
5305
5306             cat > conftest.$ac_ext <<EOF
5307 #line 5308 "configure"
5308 #include "confdefs.h"
5309
5310                 #include <proc_service.h>
5311                 ps_err_e ps_pdwrite
5312                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5313
5314 int main() {
5315
5316 ; return 0; }
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5319   rm -rf conftest*
5320   gdb_cv_proc_service_is_old=no
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -rf conftest*
5325   gdb_cv_proc_service_is_old=yes
5326 fi
5327 rm -f conftest*
5328
5329 fi
5330
5331          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5332          if test $gdb_cv_proc_service_is_old = yes; then
5333             cat >> confdefs.h <<\EOF
5334 #define PROC_SERVICE_IS_OLD 1
5335 EOF
5336
5337          fi
5338       else
5339          echo "$ac_t""no" 1>&6
5340       fi
5341       ;;
5342    esac
5343
5344 fi
5345
5346
5347 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5348 if test "${enable_gdbmi+set}" = set; then
5349   enableval="$enable_gdbmi"
5350
5351   case "${enable_gdbmi}" in
5352     yes | no) ;;
5353     "")  enable_gdbmi=yes ;;
5354     *)
5355       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5356     ;;
5357   esac
5358
5359 fi
5360
5361 case ${enable_gdbmi} in
5362   "yes" )
5363     if test -d "${srcdir}/mi" ; then
5364       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5365       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5366       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5367       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5368       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5369       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5370       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5371       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5372       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5373     fi
5374     ;;
5375 esac
5376
5377 # Check whether --enable-tui or --disable-tui was given.
5378 if test "${enable_tui+set}" = set; then
5379   enableval="$enable_tui"
5380
5381   case "${enable_tui}" in
5382     yes | no) ;;
5383     "")  enable_tui=yes ;;
5384     *)
5385       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5386     ;;
5387   esac
5388
5389 fi
5390
5391 case ${enable_tui} in
5392   "yes" )
5393     cat >> confdefs.h <<\EOF
5394 #define TUI 1
5395 EOF
5396
5397     BUILD_TUI=all-tui
5398     TUI_LIBRARY=tui/libtui.a
5399   ;;
5400   * )
5401     BUILD_TUI=
5402     TUI_LIBRARY=
5403   ;;
5404 esac
5405
5406
5407
5408 # Check whether --enable-netrom or --disable-netrom was given.
5409 if test "${enable_netrom+set}" = set; then
5410   enableval="$enable_netrom"
5411   case "${enableval}" in
5412 yes)    enable_netrom=yes ;;
5413 no)     enable_netrom=no ;;
5414 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5415 esac
5416 fi
5417
5418
5419 if test "${enable_netrom}" = "yes"; then
5420         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5421         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5422 fi
5423
5424 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5425 if test "${enable_build_warnings+set}" = set; then
5426   enableval="$enable_build_warnings"
5427
5428 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5429 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5430 case "${enableval}" in
5431   yes)  ;;
5432   no)   build_warnings="-w";;
5433   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5434         build_warnings="${build_warnings} ${t}";;
5435   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5436         build_warnings="${t} ${build_warnings}";;
5437   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5438 esac
5439 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5440   echo "Setting warning flags = $build_warnings" 6>&1
5441 fi
5442 WARN_CFLAGS=""
5443 WERROR_CFLAGS=""
5444 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5445 then
5446   # Separate out the -Werror flag as some files just cannot be
5447   # compiled with it enabled.
5448   for w in ${build_warnings}; do
5449     case $w in
5450     -Werr*) WERROR_CFLAGS=-Werror ;;
5451     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5452     esac
5453   done
5454 fi
5455 else
5456   build_warnings=""
5457 fi
5458
5459
5460
5461
5462 MMALLOC_CFLAGS=
5463 MMALLOC=
5464
5465
5466
5467 # Check whether --with-mmalloc or --without-mmalloc was given.
5468 if test "${with_mmalloc+set}" = set; then
5469   withval="$with_mmalloc"
5470   case "${withval}" in
5471   yes)  want_mmalloc=true ;;
5472   no)   want_mmalloc=false;;
5473   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5474 esac
5475 else
5476   want_mmalloc=false
5477 fi
5478
5479 if test x$want_mmalloc = xtrue; then
5480    cat >> confdefs.h <<\EOF
5481 #define USE_MMALLOC 1
5482 EOF
5483
5484    cat >> confdefs.h <<\EOF
5485 #define MMCHECK_FORCE 1
5486 EOF
5487
5488    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5489    MMALLOC='../mmalloc/libmmalloc.a'
5490 fi
5491
5492 # Check whether --with-included-regex or --without-included-regex was given.
5493 if test "${with_included_regex+set}" = set; then
5494   withval="$with_included_regex"
5495   case "${withval}" in
5496   yes)  want_included_regex=true ;;
5497   no)   want_included_regex=false;;
5498   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5499 esac
5500 else
5501   want_included_regex=true
5502 fi
5503
5504 REGEX="gnu-regex.o"
5505 REGEX_CFLAGS="-DUSE_INCLUDED_REGEX"
5506 if test $want_included_regex = false; then
5507   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5508 echo "configure:5509: checking for GNU regex" >&5
5509   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5510   echo $ac_n "(cached) $ac_c" 1>&6
5511 else
5512   cat > conftest.$ac_ext <<EOF
5513 #line 5514 "configure"
5514 #include "confdefs.h"
5515 #include <gnu-versions.h>
5516 #include <sys/types.h>
5517 #include <regex.h>
5518 int main() {
5519 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5520 #error No valid GNU regex.
5521 #endif
5522
5523 ; return 0; }
5524 EOF
5525 if { (eval echo configure:5526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5526   rm -rf conftest*
5527   gdb_cv_have_gnu_regex=yes
5528 else
5529   echo "configure: failed program was:" >&5
5530   cat conftest.$ac_ext >&5
5531   rm -rf conftest*
5532   gdb_cv_have_gnu_regex=no
5533 fi
5534 rm -f conftest*
5535 fi
5536
5537   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5538   if test $gdb_cv_have_gnu_regex = yes; then
5539     REGEX=
5540     REGEX_CFLAGS=
5541   fi
5542 fi
5543
5544
5545
5546 # In the Cygwin environment, we need some additional flags.
5547 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5548 echo "configure:5549: checking for cygwin" >&5
5549 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5550   echo $ac_n "(cached) $ac_c" 1>&6
5551 else
5552   cat > conftest.$ac_ext <<EOF
5553 #line 5554 "configure"
5554 #include "confdefs.h"
5555
5556 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5557 lose
5558 #endif
5559 EOF
5560 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5561   egrep "lose" >/dev/null 2>&1; then
5562   rm -rf conftest*
5563   gdb_cv_os_cygwin=yes
5564 else
5565   rm -rf conftest*
5566   gdb_cv_os_cygwin=no
5567 fi
5568 rm -f conftest*
5569
5570 fi
5571
5572 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5573
5574 DLLTOOL=${DLLTOOL-dlltool}
5575 WINDRES=${WINDRES-windres}
5576
5577
5578
5579 if test x$gdb_host = xgo32; then
5580   TERM_LIB=
5581 else
5582 if test x$gdb_cv_os_cygwin = xyes; then
5583   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5584 else
5585   TERM_LIB=
5586   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5587 echo "configure:5588: checking for tgetent in -lncurses" >&5
5588 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5589 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5590   echo $ac_n "(cached) $ac_c" 1>&6
5591 else
5592   ac_save_LIBS="$LIBS"
5593 LIBS="-lncurses  $LIBS"
5594 cat > conftest.$ac_ext <<EOF
5595 #line 5596 "configure"
5596 #include "confdefs.h"
5597 /* Override any gcc2 internal prototype to avoid an error.  */
5598 /* We use char because int might match the return type of a gcc2
5599     builtin and then its argument prototype would still apply.  */
5600 char tgetent();
5601
5602 int main() {
5603 tgetent()
5604 ; return 0; }
5605 EOF
5606 if { (eval echo configure:5607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5607   rm -rf conftest*
5608   eval "ac_cv_lib_$ac_lib_var=yes"
5609 else
5610   echo "configure: failed program was:" >&5
5611   cat conftest.$ac_ext >&5
5612   rm -rf conftest*
5613   eval "ac_cv_lib_$ac_lib_var=no"
5614 fi
5615 rm -f conftest*
5616 LIBS="$ac_save_LIBS"
5617
5618 fi
5619 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5620   echo "$ac_t""yes" 1>&6
5621   TERM_LIB=-lncurses
5622 else
5623   echo "$ac_t""no" 1>&6
5624 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5625 echo "configure:5626: checking for tgetent in -lHcurses" >&5
5626 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5627 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5628   echo $ac_n "(cached) $ac_c" 1>&6
5629 else
5630   ac_save_LIBS="$LIBS"
5631 LIBS="-lHcurses  $LIBS"
5632 cat > conftest.$ac_ext <<EOF
5633 #line 5634 "configure"
5634 #include "confdefs.h"
5635 /* Override any gcc2 internal prototype to avoid an error.  */
5636 /* We use char because int might match the return type of a gcc2
5637     builtin and then its argument prototype would still apply.  */
5638 char tgetent();
5639
5640 int main() {
5641 tgetent()
5642 ; return 0; }
5643 EOF
5644 if { (eval echo configure:5645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5645   rm -rf conftest*
5646   eval "ac_cv_lib_$ac_lib_var=yes"
5647 else
5648   echo "configure: failed program was:" >&5
5649   cat conftest.$ac_ext >&5
5650   rm -rf conftest*
5651   eval "ac_cv_lib_$ac_lib_var=no"
5652 fi
5653 rm -f conftest*
5654 LIBS="$ac_save_LIBS"
5655
5656 fi
5657 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5658   echo "$ac_t""yes" 1>&6
5659   TERM_LIB=-lHcurses
5660 else
5661   echo "$ac_t""no" 1>&6
5662 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5663 echo "configure:5664: checking for tgetent in -ltermlib" >&5
5664 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5665 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5666   echo $ac_n "(cached) $ac_c" 1>&6
5667 else
5668   ac_save_LIBS="$LIBS"
5669 LIBS="-ltermlib  $LIBS"
5670 cat > conftest.$ac_ext <<EOF
5671 #line 5672 "configure"
5672 #include "confdefs.h"
5673 /* Override any gcc2 internal prototype to avoid an error.  */
5674 /* We use char because int might match the return type of a gcc2
5675     builtin and then its argument prototype would still apply.  */
5676 char tgetent();
5677
5678 int main() {
5679 tgetent()
5680 ; return 0; }
5681 EOF
5682 if { (eval echo configure:5683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5683   rm -rf conftest*
5684   eval "ac_cv_lib_$ac_lib_var=yes"
5685 else
5686   echo "configure: failed program was:" >&5
5687   cat conftest.$ac_ext >&5
5688   rm -rf conftest*
5689   eval "ac_cv_lib_$ac_lib_var=no"
5690 fi
5691 rm -f conftest*
5692 LIBS="$ac_save_LIBS"
5693
5694 fi
5695 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5696   echo "$ac_t""yes" 1>&6
5697   TERM_LIB=-ltermlib
5698 else
5699   echo "$ac_t""no" 1>&6
5700 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5701 echo "configure:5702: checking for tgetent in -ltermcap" >&5
5702 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5703 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   ac_save_LIBS="$LIBS"
5707 LIBS="-ltermcap  $LIBS"
5708 cat > conftest.$ac_ext <<EOF
5709 #line 5710 "configure"
5710 #include "confdefs.h"
5711 /* Override any gcc2 internal prototype to avoid an error.  */
5712 /* We use char because int might match the return type of a gcc2
5713     builtin and then its argument prototype would still apply.  */
5714 char tgetent();
5715
5716 int main() {
5717 tgetent()
5718 ; return 0; }
5719 EOF
5720 if { (eval echo configure:5721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5721   rm -rf conftest*
5722   eval "ac_cv_lib_$ac_lib_var=yes"
5723 else
5724   echo "configure: failed program was:" >&5
5725   cat conftest.$ac_ext >&5
5726   rm -rf conftest*
5727   eval "ac_cv_lib_$ac_lib_var=no"
5728 fi
5729 rm -f conftest*
5730 LIBS="$ac_save_LIBS"
5731
5732 fi
5733 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5734   echo "$ac_t""yes" 1>&6
5735   TERM_LIB=-ltermcap
5736 else
5737   echo "$ac_t""no" 1>&6
5738 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5739 echo "configure:5740: checking for tgetent in -lcurses" >&5
5740 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5741 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5742   echo $ac_n "(cached) $ac_c" 1>&6
5743 else
5744   ac_save_LIBS="$LIBS"
5745 LIBS="-lcurses  $LIBS"
5746 cat > conftest.$ac_ext <<EOF
5747 #line 5748 "configure"
5748 #include "confdefs.h"
5749 /* Override any gcc2 internal prototype to avoid an error.  */
5750 /* We use char because int might match the return type of a gcc2
5751     builtin and then its argument prototype would still apply.  */
5752 char tgetent();
5753
5754 int main() {
5755 tgetent()
5756 ; return 0; }
5757 EOF
5758 if { (eval echo configure:5759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5759   rm -rf conftest*
5760   eval "ac_cv_lib_$ac_lib_var=yes"
5761 else
5762   echo "configure: failed program was:" >&5
5763   cat conftest.$ac_ext >&5
5764   rm -rf conftest*
5765   eval "ac_cv_lib_$ac_lib_var=no"
5766 fi
5767 rm -f conftest*
5768 LIBS="$ac_save_LIBS"
5769
5770 fi
5771 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5772   echo "$ac_t""yes" 1>&6
5773   TERM_LIB=-lcurses
5774 else
5775   echo "$ac_t""no" 1>&6
5776 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5777 echo "configure:5778: checking for tgetent in -lterminfo" >&5
5778 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5779 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   ac_save_LIBS="$LIBS"
5783 LIBS="-lterminfo  $LIBS"
5784 cat > conftest.$ac_ext <<EOF
5785 #line 5786 "configure"
5786 #include "confdefs.h"
5787 /* Override any gcc2 internal prototype to avoid an error.  */
5788 /* We use char because int might match the return type of a gcc2
5789     builtin and then its argument prototype would still apply.  */
5790 char tgetent();
5791
5792 int main() {
5793 tgetent()
5794 ; return 0; }
5795 EOF
5796 if { (eval echo configure:5797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5797   rm -rf conftest*
5798   eval "ac_cv_lib_$ac_lib_var=yes"
5799 else
5800   echo "configure: failed program was:" >&5
5801   cat conftest.$ac_ext >&5
5802   rm -rf conftest*
5803   eval "ac_cv_lib_$ac_lib_var=no"
5804 fi
5805 rm -f conftest*
5806 LIBS="$ac_save_LIBS"
5807
5808 fi
5809 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5810   echo "$ac_t""yes" 1>&6
5811   TERM_LIB=-lterminfo
5812 else
5813   echo "$ac_t""no" 1>&6
5814 fi
5815
5816 fi
5817
5818 fi
5819
5820 fi
5821
5822 fi
5823
5824 fi
5825
5826
5827   if test "x$TERM_LIB" = x
5828   then
5829     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5830   fi
5831 fi
5832 fi
5833
5834
5835 # libreadline needs libuser32.a in a cygwin environment
5836 WIN32LIBS=
5837 if test x$gdb_cv_os_cygwin = xyes; then
5838     WIN32LIBS="-luser32"
5839     case "${target}" in
5840         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5841         ;;
5842     esac
5843 fi
5844
5845
5846 LIBGUI="../libgui/src/libgui.a"
5847 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5848
5849
5850
5851 # Check whether --with-cpu or --without-cpu was given.
5852 if test "${with_cpu+set}" = set; then
5853   withval="$with_cpu"
5854   case "${target}" in
5855   powerpc-* | powerpcle-* )
5856     ## It would be nice to keep this table in sync with the one in
5857     ## gcc/configure.
5858     case "${with_cpu}" in
5859       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5860       | 604 | 750 )
5861         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5862       ;;
5863       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5864         ## These are all RS6000 variants, as far as GDB is concerned.
5865         with_cpu=rs6000
5866       ;;
5867       603e | ec603e )
5868         with_cpu=603
5869       ;;
5870       604e )
5871         with_cpu=604
5872       ;;
5873       * )
5874         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5875         with_cpu=ppc-uisa
5876       ;;
5877     esac
5878   ;;
5879   * )
5880     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5881   ;;
5882 esac
5883 cat >> confdefs.h <<EOF
5884 #define TARGET_CPU_DEFAULT "${with_cpu}"
5885 EOF
5886
5887
5888 fi
5889
5890
5891
5892 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5893 if test "${enable_gdbtk+set}" = set; then
5894   enableval="$enable_gdbtk"
5895   case "${enableval}" in
5896     yes)
5897         case "$host" in
5898         *go32*)
5899             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5900             enable_gdbtk=no ;;
5901         *windows*)
5902             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5903             enable_gdbtk=no ;;
5904         *)
5905             enable_gdbtk=yes ;;
5906         esac ;;
5907     no)
5908         enable_gdbtk=no  ;;
5909     *)
5910         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5911 esac
5912 else
5913
5914 # Default is on for everything but go32 and Cygwin
5915 case "$host" in
5916     *go32* | *windows*)
5917         ;;
5918     *)
5919         if test -d "${srcdir}/gdbtk" ; then
5920             enable_gdbtk=yes
5921         fi
5922         ;;
5923 esac
5924
5925 fi
5926
5927
5928 WIN32LDAPP=
5929
5930
5931
5932 configdir="unix"
5933
5934 GDBTKLIBS=
5935 if test "${enable_gdbtk}" = "yes"; then
5936
5937
5938 #
5939 # Ok, lets find the tcl configuration
5940 # First, look for one uninstalled.
5941 # the alternative search directory is invoked by --with-tclconfig
5942 #
5943
5944 if test x"${no_tcl}" = x ; then
5945   # we reset no_tcl in case something fails here
5946   no_tcl=true
5947   # Check whether --with-tclconfig or --without-tclconfig was given.
5948 if test "${with_tclconfig+set}" = set; then
5949   withval="$with_tclconfig"
5950   with_tclconfig=${withval}
5951 fi
5952
5953   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5954 echo "configure:5955: checking for Tcl configuration" >&5
5955   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5956   echo $ac_n "(cached) $ac_c" 1>&6
5957 else
5958
5959
5960   # First check to see if --with-tclconfig was specified.
5961   if test x"${with_tclconfig}" != x ; then
5962     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5963       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5964     else
5965       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5966     fi
5967   fi
5968
5969   # then check for a private Tcl installation
5970   if test x"${ac_cv_c_tclconfig}" = x ; then
5971     for i in \
5972                 ../tcl \
5973                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5974                 ../../tcl \
5975                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5976                 ../../../tcl \
5977                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5978       if test -f "$i/${configdir}/tclConfig.sh" ; then
5979         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5980         break
5981       fi
5982     done
5983   fi
5984   # check in a few common install locations
5985   if test x"${ac_cv_c_tclconfig}" = x ; then
5986     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5987       if test -f "$i/tclConfig.sh" ; then
5988         ac_cv_c_tclconfig=`(cd $i; pwd)`
5989         break
5990       fi
5991     done
5992   fi
5993   # check in a few other private locations
5994   if test x"${ac_cv_c_tclconfig}" = x ; then
5995     for i in \
5996                 ${srcdir}/../tcl \
5997                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5998       if test -f "$i/${configdir}/tclConfig.sh" ; then
5999         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6000         break
6001       fi
6002     done
6003   fi
6004
6005 fi
6006
6007   if test x"${ac_cv_c_tclconfig}" = x ; then
6008     TCLCONFIG="# no Tcl configs found"
6009     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6010   else
6011     no_tcl=
6012     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6013     echo "$ac_t""found $TCLCONFIG" 1>&6
6014   fi
6015 fi
6016
6017     if test -z "${no_tcl}"; then
6018
6019     . $TCLCONFIG
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046 #
6047 # Ok, lets find the tk configuration
6048 # First, look for one uninstalled.
6049 # the alternative search directory is invoked by --with-tkconfig
6050 #
6051
6052 if test x"${no_tk}" = x ; then
6053   # we reset no_tk in case something fails here
6054   no_tk=true
6055   # Check whether --with-tkconfig or --without-tkconfig was given.
6056 if test "${with_tkconfig+set}" = set; then
6057   withval="$with_tkconfig"
6058   with_tkconfig=${withval}
6059 fi
6060
6061   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6062 echo "configure:6063: checking for Tk configuration" >&5
6063   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6064   echo $ac_n "(cached) $ac_c" 1>&6
6065 else
6066
6067
6068   # First check to see if --with-tkconfig was specified.
6069   if test x"${with_tkconfig}" != x ; then
6070     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6071       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6072     else
6073       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6074     fi
6075   fi
6076
6077   # then check for a private Tk library
6078   if test x"${ac_cv_c_tkconfig}" = x ; then
6079     for i in \
6080                 ../tk \
6081                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6082                 ../../tk \
6083                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6084                 ../../../tk \
6085                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6086       if test -f "$i/${configdir}/tkConfig.sh" ; then
6087         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6088         break
6089       fi
6090     done
6091   fi
6092   # check in a few common install locations
6093   if test x"${ac_cv_c_tkconfig}" = x ; then
6094     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6095       if test -f "$i/tkConfig.sh" ; then
6096         ac_cv_c_tkconfig=`(cd $i; pwd)`
6097         break
6098       fi
6099     done
6100   fi
6101   # check in a few other private locations
6102   if test x"${ac_cv_c_tkconfig}" = x ; then
6103     for i in \
6104                 ${srcdir}/../tk \
6105                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6106       if test -f "$i/${configdir}/tkConfig.sh" ; then
6107         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6108         break
6109       fi
6110     done
6111   fi
6112
6113 fi
6114
6115   if test x"${ac_cv_c_tkconfig}" = x ; then
6116     TKCONFIG="# no Tk configs found"
6117     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6118   else
6119     no_tk=
6120     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6121     echo "$ac_t""found $TKCONFIG" 1>&6
6122   fi
6123 fi
6124
6125
6126
6127         # If $no_tk is nonempty, then we can't do Tk, and there is no
6128         # point to doing Tcl.
6129         if test -z "${no_tk}"; then
6130
6131     if test -f "$TKCONFIG" ; then
6132       . $TKCONFIG
6133     fi
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148 #
6149 # Ok, lets find the tcl source trees so we can use the headers
6150 # Warning: transition of version 9 to 10 will break this algorithm
6151 # because 10 sorts before 9. We also look for just tcl. We have to
6152 # be careful that we don't match stuff like tclX by accident.
6153 # the alternative search directory is involked by --with-tclinclude
6154 #
6155
6156 no_tcl=true
6157 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6158 echo "configure:6159: checking for Tcl private headers. dir=${configdir}" >&5
6159 # Check whether --with-tclinclude or --without-tclinclude was given.
6160 if test "${with_tclinclude+set}" = set; then
6161   withval="$with_tclinclude"
6162   with_tclinclude=${withval}
6163 fi
6164
6165 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6166   echo $ac_n "(cached) $ac_c" 1>&6
6167 else
6168
6169 # first check to see if --with-tclinclude was specified
6170 if test x"${with_tclinclude}" != x ; then
6171   if test -f ${with_tclinclude}/tclInt.h ; then
6172     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6173   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6174     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6175   else
6176     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6177   fi
6178 fi
6179
6180 # next check if it came with Tcl configuration file
6181 if test x"${ac_cv_c_tclconfig}" = x ; then
6182   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6183     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6184   fi
6185 fi
6186
6187 # next check in private source directory
6188 #
6189 # since ls returns lowest version numbers first, reverse its output
6190 if test x"${ac_cv_c_tclh}" = x ; then
6191   for i in \
6192                 ${srcdir}/../tcl \
6193                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6194                 ${srcdir}/../../tcl \
6195                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6196                 ${srcdir}/../../../tcl \
6197                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6198     if test -f $i/generic/tclInt.h ; then
6199       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6200       break
6201     fi
6202   done
6203 fi
6204 # finally check in a few common install locations
6205 #
6206 # since ls returns lowest version numbers first, reverse its output
6207 if test x"${ac_cv_c_tclh}" = x ; then
6208   for i in \
6209                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6210                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6211                 /usr/local/src/tcl \
6212                 /usr/local/lib/tcl \
6213                 ${prefix}/include ; do
6214     if test -f $i/generic/tclInt.h ; then
6215       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6216       break
6217     fi
6218   done
6219 fi
6220 # see if one is installed
6221 if test x"${ac_cv_c_tclh}" = x ; then
6222    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6223 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6224 echo "configure:6225: checking for tclInt.h" >&5
6225 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6226   echo $ac_n "(cached) $ac_c" 1>&6
6227 else
6228   cat > conftest.$ac_ext <<EOF
6229 #line 6230 "configure"
6230 #include "confdefs.h"
6231 #include <tclInt.h>
6232 EOF
6233 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6234 { (eval echo configure:6235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6235 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6236 if test -z "$ac_err"; then
6237   rm -rf conftest*
6238   eval "ac_cv_header_$ac_safe=yes"
6239 else
6240   echo "$ac_err" >&5
6241   echo "configure: failed program was:" >&5
6242   cat conftest.$ac_ext >&5
6243   rm -rf conftest*
6244   eval "ac_cv_header_$ac_safe=no"
6245 fi
6246 rm -f conftest*
6247 fi
6248 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6249   echo "$ac_t""yes" 1>&6
6250   ac_cv_c_tclh=installed
6251 else
6252   echo "$ac_t""no" 1>&6
6253 ac_cv_c_tclh=""
6254 fi
6255
6256 fi
6257
6258 fi
6259
6260 if test x"${ac_cv_c_tclh}" = x ; then
6261   TCLHDIR="# no Tcl private headers found"
6262   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6263 fi
6264 if test x"${ac_cv_c_tclh}" != x ; then
6265   no_tcl=""
6266   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6267     echo "$ac_t""is installed" 1>&6
6268     TCLHDIR=""
6269   else
6270     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6271     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6272     TCLHDIR="-I${ac_cv_c_tclh}"
6273   fi
6274 fi
6275
6276
6277
6278
6279 #
6280 # Ok, lets find the tk source trees so we can use the headers
6281 # If the directory (presumably symlink) named "tk" exists, use that one
6282 # in preference to any others.  Same logic is used when choosing library
6283 # and again with Tcl. The search order is the best place to look first, then in
6284 # decreasing significance. The loop breaks if the trigger file is found.
6285 # Note the gross little conversion here of srcdir by cd'ing to the found
6286 # directory. This converts the path from a relative to an absolute, so
6287 # recursive cache variables for the path will work right. We check all
6288 # the possible paths in one loop rather than many seperate loops to speed
6289 # things up.
6290 # the alternative search directory is involked by --with-tkinclude
6291 #
6292 no_tk=true
6293 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6294 echo "configure:6295: checking for Tk private headers" >&5
6295 # Check whether --with-tkinclude or --without-tkinclude was given.
6296 if test "${with_tkinclude+set}" = set; then
6297   withval="$with_tkinclude"
6298   with_tkinclude=${withval}
6299 fi
6300
6301 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6302   echo $ac_n "(cached) $ac_c" 1>&6
6303 else
6304
6305 # first check to see if --with-tkinclude was specified
6306 if test x"${with_tkinclude}" != x ; then
6307   if test -f ${with_tkinclude}/tk.h ; then
6308     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6309   elif test -f ${with_tkinclude}/generic/tk.h ; then
6310     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6311   else
6312     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6313   fi
6314 fi
6315
6316 # next check if it came with Tk configuration file
6317 if test x"${ac_cv_c_tkconfig}" = x ; then
6318   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6319     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6320   fi
6321 fi
6322
6323 # next check in private source directory
6324 #
6325 # since ls returns lowest version numbers first, reverse its output
6326 if test x"${ac_cv_c_tkh}" = x ; then
6327   for i in \
6328                 ${srcdir}/../tk \
6329                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6330                 ${srcdir}/../../tk \
6331                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6332                 ${srcdir}/../../../tk \
6333                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6334     if test -f $i/generic/tk.h ; then
6335       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6336       break
6337     fi
6338   done
6339 fi
6340 # finally check in a few common install locations
6341 #
6342 # since ls returns lowest version numbers first, reverse its output
6343 if test x"${ac_cv_c_tkh}" = x ; then
6344   for i in \
6345                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6346                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6347                 /usr/local/src/tk \
6348                 /usr/local/lib/tk \
6349                 ${prefix}/include ; do
6350     if test -f $i/generic/tk.h ; then
6351       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6352       break
6353     fi
6354   done
6355 fi
6356 # see if one is installed
6357 if test x"${ac_cv_c_tkh}" = x ; then
6358    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6359 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6360 echo "configure:6361: checking for tk.h" >&5
6361 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6362   echo $ac_n "(cached) $ac_c" 1>&6
6363 else
6364   cat > conftest.$ac_ext <<EOF
6365 #line 6366 "configure"
6366 #include "confdefs.h"
6367 #include <tk.h>
6368 EOF
6369 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6370 { (eval echo configure:6371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6371 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6372 if test -z "$ac_err"; then
6373   rm -rf conftest*
6374   eval "ac_cv_header_$ac_safe=yes"
6375 else
6376   echo "$ac_err" >&5
6377   echo "configure: failed program was:" >&5
6378   cat conftest.$ac_ext >&5
6379   rm -rf conftest*
6380   eval "ac_cv_header_$ac_safe=no"
6381 fi
6382 rm -f conftest*
6383 fi
6384 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6385   echo "$ac_t""yes" 1>&6
6386   ac_cv_c_tkh=installed
6387 else
6388   echo "$ac_t""no" 1>&6
6389 ac_cv_c_tkh=""
6390 fi
6391
6392 fi
6393
6394 fi
6395
6396 if test x"${ac_cv_c_tkh}" != x ; then
6397   no_tk=""
6398   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6399     echo "$ac_t""is installed" 1>&6
6400     TKHDIR=""
6401   else
6402     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6403     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6404     TKHDIR="-I${ac_cv_c_tkh}"
6405   fi
6406 else
6407   TKHDIR="# no Tk directory found"
6408   echo "configure: warning: Can't find Tk private headers" 1>&2
6409   no_tk=true
6410 fi
6411
6412
6413
6414
6415 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6416 echo "configure:6417: checking for Itcl private headers. srcdir=${srcdir}" >&5
6417 if test x"${ac_cv_c_itclh}" = x ; then
6418   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6419     if test -f $i/generic/itcl.h ; then
6420       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6421       break
6422     fi
6423   done
6424 fi
6425 if test x"${ac_cv_c_itclh}" = x ; then
6426   ITCLHDIR="# no Itcl private headers found"
6427   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6428 fi
6429 if test x"${ac_cv_c_itclh}" != x ; then
6430      ITCLHDIR="-I${ac_cv_c_itclh}"
6431 fi
6432 # should always be here
6433 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6434
6435 #AC_SUBST(ITCLLIB)
6436
6437
6438 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6439 echo "configure:6440: checking for Itk private headers. srcdir=${srcdir}" >&5
6440 if test x"${ac_cv_c_itkh}" = x ; then
6441   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6442     if test -f $i/generic/itk.h ; then
6443       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6444       break
6445     fi
6446   done
6447 fi
6448 if test x"${ac_cv_c_itkh}" = x ; then
6449   ITKHDIR="# no Itk private headers found"
6450   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6451 fi
6452 if test x"${ac_cv_c_itkh}" != x ; then
6453      ITKHDIR="-I${ac_cv_c_itkh}"
6454 fi
6455 # should always be here
6456 #     ITKLIB="../itcl/itk/unix/libitk.a"
6457
6458 #AC_SUBST(ITKLIB)
6459
6460
6461 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6462 echo "configure:6463: checking for Tix private headers. srcdir=${srcdir}" >&5
6463 if test x"${ac_cv_c_tixh}" = x ; then
6464   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6465     if test -f $i/generic/tix.h ; then
6466       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6467       break
6468     fi
6469   done
6470 fi
6471 if test x"${ac_cv_c_tixh}" = x ; then
6472   TIXHDIR="# no Tix private headers found"
6473   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6474 fi
6475 if test x"${ac_cv_c_tixh}" != x ; then
6476      TIXHDIR="-I${ac_cv_c_tixh}"
6477 fi
6478
6479
6480
6481            # now look for Itcl library stuff
6482
6483
6484 #
6485 # Ok, lets find the itcl configuration
6486 # First, look for one uninstalled.
6487 # the alternative search directory is invoked by --with-itclconfig
6488 #
6489
6490 if test x"${no_itcl}" = x ; then
6491   # we reset no_itcl in case something fails here
6492   no_itcl=true
6493   # Check whether --with-itclconfig or --without-itclconfig was given.
6494 if test "${with_itclconfig+set}" = set; then
6495   withval="$with_itclconfig"
6496   with_itclconfig=${withval}
6497 fi
6498
6499   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6500 echo "configure:6501: checking for Itcl configuration" >&5
6501   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6502   echo $ac_n "(cached) $ac_c" 1>&6
6503 else
6504
6505
6506   # First check to see if --with-itclconfig was specified.
6507   if test x"${with_itclconfig}" != x ; then
6508     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6509       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6510     else
6511       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6512     fi
6513   fi
6514
6515   # then check for a private Itcl library
6516   if test x"${ac_cv_c_itclconfig}" = x ; then
6517     for i in \
6518                 ../itcl/itcl \
6519                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6520                 ../../itcl \
6521                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6522                 ../../../itcl \
6523                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6524       if test -f "$i/itclConfig.sh" ; then
6525         ac_cv_c_itclconfig=`(cd $i; pwd)`
6526         break
6527       fi
6528     done
6529   fi
6530   # check in a few common install locations
6531   if test x"${ac_cv_c_itclconfig}" = x ; then
6532     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6533       if test -f "$i/itclConfig.sh" ; then
6534         ac_cv_c_itclconfig=`(cd $i; pwd)`
6535         break
6536       fi
6537     done
6538   fi
6539   # check in a few other private locations
6540   if test x"${ac_cv_c_itclconfig}" = x ; then
6541     for i in \
6542                 ${srcdir}/../itcl/itcl \
6543                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6544       if test -f "$i/itclConfig.sh" ; then
6545         ac_cv_c_itclconfig=`(cd $i; pwd)`
6546         break
6547       fi
6548     done
6549   fi
6550
6551 fi
6552
6553   if test x"${ac_cv_c_itclconfig}" = x ; then
6554     ITCLCONFIG="# no Itcl configs found"
6555     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6556   else
6557     no_itcl=
6558     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6559     echo "$ac_t""found $ITCLCONFIG" 1>&6
6560   fi
6561 fi
6562
6563            if test -z "${no_itcl}"; then
6564
6565     if test -f "$ITCLCONFIG" ; then
6566       . $ITCLCONFIG
6567     fi
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579              case "${host}" in
6580              *-*-cygwin*)
6581                 itcldir=../itcl/itcl/win/
6582                 ;;
6583              *)
6584                 itcldir=../itcl/itcl/unix/
6585                 ;;
6586              esac
6587
6588
6589              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6590              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6591            fi
6592
6593
6594            # now look for Itk library stuff
6595
6596 #
6597 # Ok, lets find the itk configuration
6598 # First, look for one uninstalled.
6599 # the alternative search directory is invoked by --with-itkconfig
6600 #
6601
6602 if test x"${no_itk}" = x ; then
6603   # we reset no_itk in case something fails here
6604   no_itk=true
6605   # Check whether --with-itkconfig or --without-itkconfig was given.
6606 if test "${with_itkconfig+set}" = set; then
6607   withval="$with_itkconfig"
6608   with_itkconfig=${withval}
6609 fi
6610
6611   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6612 echo "configure:6613: checking for Itk configuration" >&5
6613   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6614   echo $ac_n "(cached) $ac_c" 1>&6
6615 else
6616
6617
6618   # First check to see if --with-itkconfig was specified.
6619   if test x"${with_itkconfig}" != x ; then
6620     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6621       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6622     else
6623       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6624     fi
6625   fi
6626
6627   # then check for a private Itk library
6628   if test x"${ac_cv_c_itkconfig}" = x ; then
6629     for i in \
6630                 ../itcl/itk \
6631                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6632                 ../../itk \
6633                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6634                 ../../../itk \
6635                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6636       if test -f "$i/itkConfig.sh" ; then
6637         ac_cv_c_itkconfig=`(cd $i; pwd)`
6638         break
6639       fi
6640     done
6641   fi
6642   # check in a few common install locations
6643   if test x"${ac_cv_c_itkconfig}" = x ; then
6644     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6645       if test -f "$i/itkConfig.sh" ; then
6646         ac_cv_c_itkconfig=`(cd $i; pwd)`
6647         break
6648       fi
6649     done
6650   fi
6651   # check in a few other private locations
6652   if test x"${ac_cv_c_itkconfig}" = x ; then
6653     for i in \
6654                 ${srcdir}/../itcl/itk \
6655                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6656       if test -f "$i/itkConfig.sh" ; then
6657         ac_cv_c_itkconfig=`(cd $i; pwd)`
6658         break
6659       fi
6660     done
6661   fi
6662
6663 fi
6664
6665   if test x"${ac_cv_c_itkconfig}" = x ; then
6666     ITKCONFIG="# no Itk configs found"
6667     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6668   else
6669     no_itk=
6670     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6671     echo "$ac_t""found $ITKCONFIG" 1>&6
6672   fi
6673 fi
6674
6675
6676            if test -z "${no_itcl}"; then
6677
6678     if test -f "$ITKCONFIG" ; then
6679       . $ITKCONFIG
6680     fi
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693              case "${host}" in
6694                *-*-cygwin*)
6695                  itkdir=../itcl/itk/win/
6696                  ;;
6697                *)
6698                  itkdir=../itcl/itk/unix/
6699                  ;;
6700                esac
6701
6702              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6703              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6704            fi
6705
6706            # now look for Tix library stuff
6707
6708 #
6709 # Ok, lets find the tix configuration
6710 # First, look for one uninstalled.
6711 # the alternative search directory is invoked by --with-itkconfig
6712 #
6713
6714 if test x"${no_tix}" = x ; then
6715   # we reset no_tix in case something fails here
6716   no_tix=true
6717   # Check whether --with-tixconfig or --without-tixconfig was given.
6718 if test "${with_tixconfig+set}" = set; then
6719   withval="$with_tixconfig"
6720   with_tixconfig=${withval}
6721 fi
6722
6723   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6724 echo "configure:6725: checking for Tix configuration" >&5
6725   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6726   echo $ac_n "(cached) $ac_c" 1>&6
6727 else
6728
6729
6730   # First check to see if --with-tixconfig was specified.
6731   if test x"${with_tixconfig}" != x ; then
6732     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6733       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6734     else
6735       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6736     fi
6737   fi
6738
6739   # then check for a private Tix library
6740   if test x"${ac_cv_c_tixconfig}" = x ; then
6741     for i in \
6742                 ../tix \
6743                 `ls -dr ../tix 2>/dev/null` \
6744                 ../../tix \
6745                 `ls -dr ../../tix 2>/dev/null` \
6746                 ../../../tix \
6747                 `ls -dr ../../../tix 2>/dev/null` ; do
6748       echo "**** Looking at $i - with ${configdir}"
6749       if test -f "$i/tixConfig.sh" ; then
6750         ac_cv_c_tixconfig=`(cd $i; pwd)`
6751         break
6752       fi
6753     done
6754   fi
6755   # check in a few common install locations
6756   if test x"${ac_cv_c_tixconfig}" = x ; then
6757     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6758       echo "**** Looking at $i"
6759       if test -f "$i/tixConfig.sh" ; then
6760         ac_cv_c_tixconfig=`(cd $i; pwd)`
6761         break
6762       fi
6763     done
6764   fi
6765   # check in a few other private locations
6766   echo "**** Other private locations"
6767   if test x"${ac_cv_c_tixconfig}" = x ; then
6768     for i in \
6769                 ${srcdir}/../tix \
6770                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6771       echo "**** Looking at $i - with ${configdir}"
6772       if test -f "$i/${configdir}/tixConfig.sh" ; then
6773         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6774         break
6775       fi
6776     done
6777   fi
6778
6779 fi
6780
6781   if test x"${ac_cv_c_tixconfig}" = x ; then
6782     TIXCONFIG="# no Tix configs found"
6783     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6784   else
6785     no_tix=
6786     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6787     echo "$ac_t""found $TIXCONFIG" 1>&6
6788   fi
6789 fi
6790
6791
6792            if test -z "${no_tix}"; then
6793
6794     if test -f "$TIXCONFIG" ; then
6795       . $TIXCONFIG
6796     fi
6797
6798
6799
6800
6801
6802
6803
6804
6805              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6806              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6807            fi
6808
6809            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6810            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6811            # know whether 8.2 will or not, but I bet it will.
6812            # I don't have to worry about 7.x since we don't support it.
6813            GDBTK_CFLAGS=""
6814            if test "$GCC" = "yes"; then
6815                if test "$TCL_VERSION" != "8.0" ; then
6816                    GDBTK_CFLAGS="-fwritable-strings"
6817                fi
6818            fi
6819
6820            # Include some libraries that Tcl and Tk want.
6821            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6822            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6823            # Yes, the ordering seems wrong here.  But it isn't.
6824            # TK_LIBS is the list of libraries that need to be linked
6825            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6826            # were in LIBS then any link tests after this point would
6827            # try to include things like `$(LIBGUI)', which wouldn't work.
6828            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6829            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"
6830            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6831            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"
6832            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6833            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6834            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6835            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6836
6837            if test x$gdb_cv_os_cygwin = xyes; then
6838               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6839               WIN32LDAPP="-Wl,--subsystem,console"
6840               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6841            fi
6842         fi
6843     fi
6844 fi
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858 # If we find X, set shell vars x_includes and x_libraries to the
6859 # paths, otherwise set no_x=yes.
6860 # Uses ac_ vars as temps to allow command line to override cache and checks.
6861 # --without-x overrides everything else, but does not touch the cache.
6862 echo $ac_n "checking for X""... $ac_c" 1>&6
6863 echo "configure:6864: checking for X" >&5
6864
6865 # Check whether --with-x or --without-x was given.
6866 if test "${with_x+set}" = set; then
6867   withval="$with_x"
6868   :
6869 fi
6870
6871 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6872 if test "x$with_x" = xno; then
6873   # The user explicitly disabled X.
6874   have_x=disabled
6875 else
6876   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6877     # Both variables are already set.
6878     have_x=yes
6879   else
6880 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6881   echo $ac_n "(cached) $ac_c" 1>&6
6882 else
6883   # One or both of the vars are not set, and there is no cached value.
6884 ac_x_includes=NO ac_x_libraries=NO
6885 rm -fr conftestdir
6886 if mkdir conftestdir; then
6887   cd conftestdir
6888   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6889   cat > Imakefile <<'EOF'
6890 acfindx:
6891         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6892 EOF
6893   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6894     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6895     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6896     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6897     for ac_extension in a so sl; do
6898       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6899         test -f $ac_im_libdir/libX11.$ac_extension; then
6900         ac_im_usrlibdir=$ac_im_libdir; break
6901       fi
6902     done
6903     # Screen out bogus values from the imake configuration.  They are
6904     # bogus both because they are the default anyway, and because
6905     # using them would break gcc on systems where it needs fixed includes.
6906     case "$ac_im_incroot" in
6907         /usr/include) ;;
6908         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6909     esac
6910     case "$ac_im_usrlibdir" in
6911         /usr/lib | /lib) ;;
6912         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6913     esac
6914   fi
6915   cd ..
6916   rm -fr conftestdir
6917 fi
6918
6919 if test "$ac_x_includes" = NO; then
6920   # Guess where to find include files, by looking for this one X11 .h file.
6921   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6922
6923   # First, try using that file with no special directory specified.
6924 cat > conftest.$ac_ext <<EOF
6925 #line 6926 "configure"
6926 #include "confdefs.h"
6927 #include <$x_direct_test_include>
6928 EOF
6929 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6930 { (eval echo configure:6931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6931 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6932 if test -z "$ac_err"; then
6933   rm -rf conftest*
6934   # We can compile using X headers with no special include directory.
6935 ac_x_includes=
6936 else
6937   echo "$ac_err" >&5
6938   echo "configure: failed program was:" >&5
6939   cat conftest.$ac_ext >&5
6940   rm -rf conftest*
6941   # Look for the header file in a standard set of common directories.
6942 # Check X11 before X11Rn because it is often a symlink to the current release.
6943   for ac_dir in               \
6944     /usr/X11/include          \
6945     /usr/X11R6/include        \
6946     /usr/X11R5/include        \
6947     /usr/X11R4/include        \
6948                               \
6949     /usr/include/X11          \
6950     /usr/include/X11R6        \
6951     /usr/include/X11R5        \
6952     /usr/include/X11R4        \
6953                               \
6954     /usr/local/X11/include    \
6955     /usr/local/X11R6/include  \
6956     /usr/local/X11R5/include  \
6957     /usr/local/X11R4/include  \
6958                               \
6959     /usr/local/include/X11    \
6960     /usr/local/include/X11R6  \
6961     /usr/local/include/X11R5  \
6962     /usr/local/include/X11R4  \
6963                               \
6964     /usr/X386/include         \
6965     /usr/x386/include         \
6966     /usr/XFree86/include/X11  \
6967                               \
6968     /usr/include              \
6969     /usr/local/include        \
6970     /usr/unsupported/include  \
6971     /usr/athena/include       \
6972     /usr/local/x11r5/include  \
6973     /usr/lpp/Xamples/include  \
6974                               \
6975     /usr/openwin/include      \
6976     /usr/openwin/share/include \
6977     ; \
6978   do
6979     if test -r "$ac_dir/$x_direct_test_include"; then
6980       ac_x_includes=$ac_dir
6981       break
6982     fi
6983   done
6984 fi
6985 rm -f conftest*
6986 fi # $ac_x_includes = NO
6987
6988 if test "$ac_x_libraries" = NO; then
6989   # Check for the libraries.
6990
6991   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6992   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6993
6994   # See if we find them without any special options.
6995   # Don't add to $LIBS permanently.
6996   ac_save_LIBS="$LIBS"
6997   LIBS="-l$x_direct_test_library $LIBS"
6998 cat > conftest.$ac_ext <<EOF
6999 #line 7000 "configure"
7000 #include "confdefs.h"
7001
7002 int main() {
7003 ${x_direct_test_function}()
7004 ; return 0; }
7005 EOF
7006 if { (eval echo configure:7007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7007   rm -rf conftest*
7008   LIBS="$ac_save_LIBS"
7009 # We can link X programs with no special library path.
7010 ac_x_libraries=
7011 else
7012   echo "configure: failed program was:" >&5
7013   cat conftest.$ac_ext >&5
7014   rm -rf conftest*
7015   LIBS="$ac_save_LIBS"
7016 # First see if replacing the include by lib works.
7017 # Check X11 before X11Rn because it is often a symlink to the current release.
7018 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7019     /usr/X11/lib          \
7020     /usr/X11R6/lib        \
7021     /usr/X11R5/lib        \
7022     /usr/X11R4/lib        \
7023                           \
7024     /usr/lib/X11          \
7025     /usr/lib/X11R6        \
7026     /usr/lib/X11R5        \
7027     /usr/lib/X11R4        \
7028                           \
7029     /usr/local/X11/lib    \
7030     /usr/local/X11R6/lib  \
7031     /usr/local/X11R5/lib  \
7032     /usr/local/X11R4/lib  \
7033                           \
7034     /usr/local/lib/X11    \
7035     /usr/local/lib/X11R6  \
7036     /usr/local/lib/X11R5  \
7037     /usr/local/lib/X11R4  \
7038                           \
7039     /usr/X386/lib         \
7040     /usr/x386/lib         \
7041     /usr/XFree86/lib/X11  \
7042                           \
7043     /usr/lib              \
7044     /usr/local/lib        \
7045     /usr/unsupported/lib  \
7046     /usr/athena/lib       \
7047     /usr/local/x11r5/lib  \
7048     /usr/lpp/Xamples/lib  \
7049     /lib/usr/lib/X11      \
7050                           \
7051     /usr/openwin/lib      \
7052     /usr/openwin/share/lib \
7053     ; \
7054 do
7055   for ac_extension in a so sl; do
7056     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7057       ac_x_libraries=$ac_dir
7058       break 2
7059     fi
7060   done
7061 done
7062 fi
7063 rm -f conftest*
7064 fi # $ac_x_libraries = NO
7065
7066 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7067   # Didn't find X anywhere.  Cache the known absence of X.
7068   ac_cv_have_x="have_x=no"
7069 else
7070   # Record where we found X for the cache.
7071   ac_cv_have_x="have_x=yes \
7072                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7073 fi
7074 fi
7075   fi
7076   eval "$ac_cv_have_x"
7077 fi # $with_x != no
7078
7079 if test "$have_x" != yes; then
7080   echo "$ac_t""$have_x" 1>&6
7081   no_x=yes
7082 else
7083   # If each of the values was on the command line, it overrides each guess.
7084   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7085   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7086   # Update the cache value to reflect the command line values.
7087   ac_cv_have_x="have_x=yes \
7088                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7089   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7090 fi
7091
7092
7093
7094 # Unlike the sim directory, whether a simulator is linked is controlled by
7095 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7096 # This code just checks for a few cases where we'd like to ignore those
7097 # definitions, even when they're present in the '.mt' file.  These cases
7098 # are when --disable-sim is specified, or if the simulator directory is
7099 # not part of the soruce tree.
7100 #
7101 # Check whether --enable-sim or --disable-sim was given.
7102 if test "${enable_sim+set}" = set; then
7103   enableval="$enable_sim"
7104   echo "enable_sim = $enable_sim";
7105  echo "enableval = ${enableval}";
7106  case "${enableval}" in
7107   yes) ignore_sim=false ;;
7108   no)  ignore_sim=true ;;
7109   *)   ignore_sim=false ;;
7110  esac
7111 else
7112   ignore_sim=false
7113 fi
7114
7115
7116 if test ! -d "${srcdir}/../sim"; then
7117   ignore_sim=true
7118 fi
7119
7120 if test "${ignore_sim}" = "true"; then
7121     IGNORE_SIM="SIM="
7122     IGNORE_SIM_OBS="SIM_OBS="
7123 else
7124     IGNORE_SIM=""
7125     IGNORE_SIM_OBS=""
7126     cat >> confdefs.h <<\EOF
7127 #define WITH_SIM 1
7128 EOF
7129
7130 fi
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145 # Begin stuff to support --enable-shared
7146 # Check whether --enable-shared or --disable-shared was given.
7147 if test "${enable_shared+set}" = set; then
7148   enableval="$enable_shared"
7149   case "${enableval}" in
7150   yes) shared=true ;;
7151   no)  shared=false ;;
7152   *) shared=true ;;
7153 esac
7154 fi
7155
7156 HLDFLAGS=
7157 HLDENV=
7158 # If we have shared libraries, try to set rpath reasonably.
7159 if test "${shared}" = "true"; then
7160   case "${host}" in
7161   *-*-hpux*)
7162     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7163     ;;
7164   *-*-irix5* | *-*-irix6*)
7165     HLDFLAGS='-Wl,-rpath,$(libdir)'
7166     ;;
7167   *-*-linux*aout*)
7168     ;;
7169   *-*-linux* | *-pc-linux-gnu*)
7170     HLDFLAGS='-Wl,-rpath,$(libdir)'
7171     ;;
7172   *-*-solaris*)
7173     HLDFLAGS='-R $(libdir)'
7174     ;;
7175   *-*-sysv4*)
7176     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7177     ;;
7178   esac
7179 fi
7180
7181 # On SunOS, if the linker supports the -rpath option, use it to
7182 # prevent ../bfd and ../opcodes from being included in the run time
7183 # search path.
7184 case "${host}" in
7185   *-*-sunos*)
7186     echo 'main () { }' > conftest.c
7187     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7188     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7189       :
7190     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7191       :
7192     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7193       :
7194     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7195       :
7196     elif test "${shared}" = "true"; then
7197       HLDFLAGS='-Wl,-rpath=$(libdir)'
7198     else
7199       HLDFLAGS='-Wl,-rpath='
7200     fi
7201     rm -f conftest.t conftest.c conftest
7202     ;;
7203 esac
7204
7205
7206 # End stuff to support --enable-shared
7207
7208 # target_subdir is used by the testsuite to find the target libraries.
7209 target_subdir=
7210 if test "${host}" != "${target}"; then
7211     target_subdir="${target_alias}/"
7212 fi
7213
7214
7215 frags=
7216 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7217 if test ! -f ${host_makefile_frag}; then
7218 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7219 fi
7220 frags="$frags $host_makefile_frag"
7221
7222 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7223 if test ! -f ${target_makefile_frag}; then
7224 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7225 fi
7226 frags="$frags $target_makefile_frag"
7227
7228
7229
7230
7231
7232 hostfile=`sed -n '
7233 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7234 ' ${host_makefile_frag}`
7235
7236 targetfile=`sed -n '
7237 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7238 ' ${target_makefile_frag}`
7239
7240 # these really aren't orthogonal true/false values of the same condition,
7241 # but shells are slow enough that I like to reuse the test conditions
7242 # whenever possible
7243 if test "${target}" = "${host}"; then
7244 nativefile=`sed -n '
7245 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7246 ' ${host_makefile_frag}`
7247 # else
7248 # GDBserver is only useful in a "native" enviroment
7249 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7250 fi
7251
7252
7253 SUBDIRS="doc testsuite nlm"
7254 if test "${enable_multi_ice}" = "yes"; then
7255   SUBDIRS="${SUBDIRS} multi-ice"
7256 fi
7257
7258
7259
7260 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7261 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7262 # corresponding links.  But we have to remove the xm.h files and tm.h
7263 # files anyway, e.g. when switching from "configure host" to
7264 # "configure none".
7265
7266 files=
7267 links=
7268 rm -f xm.h
7269 if test "${hostfile}" != ""; then
7270 files="${files} config/${gdb_host_cpu}/${hostfile}"
7271 links="${links} xm.h"
7272 fi
7273 rm -f tm.h
7274 if test "${targetfile}" != ""; then
7275 files="${files} config/${gdb_target_cpu}/${targetfile}"
7276 links="${links} tm.h"
7277 fi
7278 rm -f nm.h
7279 if test "${nativefile}" != ""; then
7280 files="${files} config/${gdb_host_cpu}/${nativefile}"
7281 links="${links} nm.h"
7282 else
7283 # A cross-only configuration.
7284 files="${files} config/nm-empty.h"
7285 links="${links} nm.h"
7286 fi
7287 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7288 echo "configure:7289: checking whether ln -s works" >&5
7289 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7290   echo $ac_n "(cached) $ac_c" 1>&6
7291 else
7292   rm -f conftestdata
7293 if ln -s X conftestdata 2>/dev/null
7294 then
7295   rm -f conftestdata
7296   ac_cv_prog_LN_S="ln -s"
7297 else
7298   ac_cv_prog_LN_S=ln
7299 fi
7300 fi
7301 LN_S="$ac_cv_prog_LN_S"
7302 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7303   echo "$ac_t""yes" 1>&6
7304 else
7305   echo "$ac_t""no" 1>&6
7306 fi
7307
7308
7309
7310
7311 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7312 echo "configure:7313: checking for Cygwin environment" >&5
7313 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7314   echo $ac_n "(cached) $ac_c" 1>&6
7315 else
7316   cat > conftest.$ac_ext <<EOF
7317 #line 7318 "configure"
7318 #include "confdefs.h"
7319
7320 int main() {
7321
7322 #ifndef __CYGWIN__
7323 #define __CYGWIN__ __CYGWIN32__
7324 #endif
7325 return __CYGWIN__;
7326 ; return 0; }
7327 EOF
7328 if { (eval echo configure:7329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7329   rm -rf conftest*
7330   ac_cv_cygwin=yes
7331 else
7332   echo "configure: failed program was:" >&5
7333   cat conftest.$ac_ext >&5
7334   rm -rf conftest*
7335   ac_cv_cygwin=no
7336 fi
7337 rm -f conftest*
7338 rm -f conftest*
7339 fi
7340
7341 echo "$ac_t""$ac_cv_cygwin" 1>&6
7342 CYGWIN=
7343 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7344 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7345 echo "configure:7346: checking for mingw32 environment" >&5
7346 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7347   echo $ac_n "(cached) $ac_c" 1>&6
7348 else
7349   cat > conftest.$ac_ext <<EOF
7350 #line 7351 "configure"
7351 #include "confdefs.h"
7352
7353 int main() {
7354 return __MINGW32__;
7355 ; return 0; }
7356 EOF
7357 if { (eval echo configure:7358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7358   rm -rf conftest*
7359   ac_cv_mingw32=yes
7360 else
7361   echo "configure: failed program was:" >&5
7362   cat conftest.$ac_ext >&5
7363   rm -rf conftest*
7364   ac_cv_mingw32=no
7365 fi
7366 rm -f conftest*
7367 rm -f conftest*
7368 fi
7369
7370 echo "$ac_t""$ac_cv_mingw32" 1>&6
7371 MINGW32=
7372 test "$ac_cv_mingw32" = yes && MINGW32=yes
7373
7374
7375 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7376 echo "configure:7377: checking for executable suffix" >&5
7377 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7378   echo $ac_n "(cached) $ac_c" 1>&6
7379 else
7380   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7381   ac_cv_exeext=.exe
7382 else
7383   rm -f conftest*
7384   echo 'int main () { return 0; }' > conftest.$ac_ext
7385   ac_cv_exeext=
7386   if { (eval echo configure:7387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7387     for file in conftest.*; do
7388       case $file in
7389       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7390       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7391       esac
7392     done
7393   else
7394     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7395   fi
7396   rm -f conftest*
7397   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7398 fi
7399 fi
7400
7401 EXEEXT=""
7402 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7403 echo "$ac_t""${ac_cv_exeext}" 1>&6
7404 ac_exeext=$EXEEXT
7405
7406
7407 subdirs="$configdirs"
7408
7409 trap '' 1 2 15
7410 cat > confcache <<\EOF
7411 # This file is a shell script that caches the results of configure
7412 # tests run on this system so they can be shared between configure
7413 # scripts and configure runs.  It is not useful on other systems.
7414 # If it contains results you don't want to keep, you may remove or edit it.
7415 #
7416 # By default, configure uses ./config.cache as the cache file,
7417 # creating it if it does not exist already.  You can give configure
7418 # the --cache-file=FILE option to use a different cache file; that is
7419 # what configure does when it calls configure scripts in
7420 # subdirectories, so they share the cache.
7421 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7422 # config.status only pays attention to the cache file if you give it the
7423 # --recheck option to rerun configure.
7424 #
7425 EOF
7426 # The following way of writing the cache mishandles newlines in values,
7427 # but we know of no workaround that is simple, portable, and efficient.
7428 # So, don't put newlines in cache variables' values.
7429 # Ultrix sh set writes to stderr and can't be redirected directly,
7430 # and sets the high bit in the cache file unless we assign to the vars.
7431 (set) 2>&1 |
7432   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7433   *ac_space=\ *)
7434     # `set' does not quote correctly, so add quotes (double-quote substitution
7435     # turns \\\\ into \\, and sed turns \\ into \).
7436     sed -n \
7437       -e "s/'/'\\\\''/g" \
7438       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7439     ;;
7440   *)
7441     # `set' quotes correctly as required by POSIX, so do not add quotes.
7442     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7443     ;;
7444   esac >> confcache
7445 if cmp -s $cache_file confcache; then
7446   :
7447 else
7448   if test -w $cache_file; then
7449     echo "updating cache $cache_file"
7450     cat confcache > $cache_file
7451   else
7452     echo "not updating unwritable cache $cache_file"
7453   fi
7454 fi
7455 rm -f confcache
7456
7457 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7458
7459 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7460 # Let make expand exec_prefix.
7461 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7462
7463 # Any assignment to VPATH causes Sun make to only execute
7464 # the first set of double-colon rules, so remove it if not needed.
7465 # If there is a colon in the path, we need to keep it.
7466 if test "x$srcdir" = x.; then
7467   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7468 fi
7469
7470 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7471
7472 DEFS=-DHAVE_CONFIG_H
7473
7474 # Without the "./", some shells look in PATH for config.status.
7475 : ${CONFIG_STATUS=./config.status}
7476
7477 echo creating $CONFIG_STATUS
7478 rm -f $CONFIG_STATUS
7479 cat > $CONFIG_STATUS <<EOF
7480 #! /bin/sh
7481 # Generated automatically by configure.
7482 # Run this file to recreate the current configuration.
7483 # This directory was configured as follows,
7484 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7485 #
7486 # $0 $ac_configure_args
7487 #
7488 # Compiler output produced by configure, useful for debugging
7489 # configure, is in ./config.log if it exists.
7490
7491 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7492 for ac_option
7493 do
7494   case "\$ac_option" in
7495   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7496     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7497     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7498   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7499     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7500     exit 0 ;;
7501   -help | --help | --hel | --he | --h)
7502     echo "\$ac_cs_usage"; exit 0 ;;
7503   *) echo "\$ac_cs_usage"; exit 1 ;;
7504   esac
7505 done
7506
7507 ac_given_srcdir=$srcdir
7508 ac_given_INSTALL="$INSTALL"
7509
7510 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7511 EOF
7512 cat >> $CONFIG_STATUS <<EOF
7513
7514 # Protect against being on the right side of a sed subst in config.status.
7515 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7516  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7517 $ac_vpsub
7518 $extrasub
7519 s%@SHELL@%$SHELL%g
7520 s%@CFLAGS@%$CFLAGS%g
7521 s%@CPPFLAGS@%$CPPFLAGS%g
7522 s%@CXXFLAGS@%$CXXFLAGS%g
7523 s%@FFLAGS@%$FFLAGS%g
7524 s%@DEFS@%$DEFS%g
7525 s%@LDFLAGS@%$LDFLAGS%g
7526 s%@LIBS@%$LIBS%g
7527 s%@exec_prefix@%$exec_prefix%g
7528 s%@prefix@%$prefix%g
7529 s%@program_transform_name@%$program_transform_name%g
7530 s%@bindir@%$bindir%g
7531 s%@sbindir@%$sbindir%g
7532 s%@libexecdir@%$libexecdir%g
7533 s%@datadir@%$datadir%g
7534 s%@sysconfdir@%$sysconfdir%g
7535 s%@sharedstatedir@%$sharedstatedir%g
7536 s%@localstatedir@%$localstatedir%g
7537 s%@libdir@%$libdir%g
7538 s%@includedir@%$includedir%g
7539 s%@oldincludedir@%$oldincludedir%g
7540 s%@infodir@%$infodir%g
7541 s%@mandir@%$mandir%g
7542 s%@CC@%$CC%g
7543 s%@CPP@%$CPP%g
7544 s%@host@%$host%g
7545 s%@host_alias@%$host_alias%g
7546 s%@host_cpu@%$host_cpu%g
7547 s%@host_vendor@%$host_vendor%g
7548 s%@host_os@%$host_os%g
7549 s%@target@%$target%g
7550 s%@target_alias@%$target_alias%g
7551 s%@target_cpu@%$target_cpu%g
7552 s%@target_vendor@%$target_vendor%g
7553 s%@target_os@%$target_os%g
7554 s%@build@%$build%g
7555 s%@build_alias@%$build_alias%g
7556 s%@build_cpu@%$build_cpu%g
7557 s%@build_vendor@%$build_vendor%g
7558 s%@build_os@%$build_os%g
7559 s%@SET_MAKE@%$SET_MAKE%g
7560 s%@RANLIB@%$RANLIB%g
7561 s%@ALLOCA@%$ALLOCA%g
7562 s%@USE_NLS@%$USE_NLS%g
7563 s%@MSGFMT@%$MSGFMT%g
7564 s%@GMSGFMT@%$GMSGFMT%g
7565 s%@XGETTEXT@%$XGETTEXT%g
7566 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7567 s%@CATALOGS@%$CATALOGS%g
7568 s%@CATOBJEXT@%$CATOBJEXT%g
7569 s%@DATADIRNAME@%$DATADIRNAME%g
7570 s%@GMOFILES@%$GMOFILES%g
7571 s%@INSTOBJEXT@%$INSTOBJEXT%g
7572 s%@INTLDEPS@%$INTLDEPS%g
7573 s%@INTLLIBS@%$INTLLIBS%g
7574 s%@INTLOBJS@%$INTLOBJS%g
7575 s%@POFILES@%$POFILES%g
7576 s%@POSUB@%$POSUB%g
7577 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7578 s%@GT_NO@%$GT_NO%g
7579 s%@GT_YES@%$GT_YES%g
7580 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7581 s%@l@%$l%g
7582 s%@AWK@%$AWK%g
7583 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7584 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7585 s%@INSTALL_DATA@%$INSTALL_DATA%g
7586 s%@AR@%$AR%g
7587 s%@YACC@%$YACC%g
7588 s%@MIG@%$MIG%g
7589 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7590 s%@BUILD_TUI@%$BUILD_TUI%g
7591 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7592 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7593 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7594 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7595 s%@MMALLOC@%$MMALLOC%g
7596 s%@REGEX@%$REGEX%g
7597 s%@REGEX_CFLAGS@%$REGEX_CFLAGS%g
7598 s%@DLLTOOL@%$DLLTOOL%g
7599 s%@WINDRES@%$WINDRES%g
7600 s%@TERM_LIB@%$TERM_LIB%g
7601 s%@WIN32LIBS@%$WIN32LIBS%g
7602 s%@LIBGUI@%$LIBGUI%g
7603 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7604 s%@WIN32LDAPP@%$WIN32LDAPP%g
7605 s%@TCL_VERSION@%$TCL_VERSION%g
7606 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7607 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7608 s%@TCL_CC@%$TCL_CC%g
7609 s%@TCL_DEFS@%$TCL_DEFS%g
7610 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7611 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7612 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7613 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7614 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7615 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7616 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7617 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7618 s%@TCL_RANLIB@%$TCL_RANLIB%g
7619 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7620 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7621 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7622 s%@TK_VERSION@%$TK_VERSION%g
7623 s%@TK_DEFS@%$TK_DEFS%g
7624 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7625 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7626 s%@TK_XLIBSW@%$TK_XLIBSW%g
7627 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7628 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7629 s%@TCLHDIR@%$TCLHDIR%g
7630 s%@TKHDIR@%$TKHDIR%g
7631 s%@ITCLHDIR@%$ITCLHDIR%g
7632 s%@ITKHDIR@%$ITKHDIR%g
7633 s%@TIXHDIR@%$TIXHDIR%g
7634 s%@ITCL_VERSION@%$ITCL_VERSION%g
7635 s%@ITCL_DEFS@%$ITCL_DEFS%g
7636 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7637 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7638 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7639 s%@ITK_VERSION@%$ITK_VERSION%g
7640 s%@ITK_DEFS@%$ITK_DEFS%g
7641 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7642 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7643 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7644 s%@TIX_VERSION@%$TIX_VERSION%g
7645 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7646 s%@X_CFLAGS@%$X_CFLAGS%g
7647 s%@X_LDFLAGS@%$X_LDFLAGS%g
7648 s%@X_LIBS@%$X_LIBS%g
7649 s%@ITCLLIB@%$ITCLLIB%g
7650 s%@ITCL_DEPS@%$ITCL_DEPS%g
7651 s%@ITKLIB@%$ITKLIB%g
7652 s%@ITK_DEPS@%$ITK_DEPS%g
7653 s%@TIXLIB@%$TIXLIB%g
7654 s%@TIX_DEPS@%$TIX_DEPS%g
7655 s%@GDBTKLIBS@%$GDBTKLIBS%g
7656 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7657 s%@IGNORE_SIM@%$IGNORE_SIM%g
7658 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7659 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7660 s%@CONFIG_OBS@%$CONFIG_OBS%g
7661 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7662 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7663 s%@CONFIG_INITS@%$CONFIG_INITS%g
7664 s%@CONFIG_ALL@%$CONFIG_ALL%g
7665 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7666 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7667 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7668 s%@HLDFLAGS@%$HLDFLAGS%g
7669 s%@HLDENV@%$HLDENV%g
7670 s%@target_subdir@%$target_subdir%g
7671 /@host_makefile_frag@/r $host_makefile_frag
7672 s%@host_makefile_frag@%%g
7673 /@target_makefile_frag@/r $target_makefile_frag
7674 s%@target_makefile_frag@%%g
7675 s%@frags@%$frags%g
7676 s%@SUBDIRS@%$SUBDIRS%g
7677 s%@LN_S@%$LN_S%g
7678 s%@EXEEXT@%$EXEEXT%g
7679 s%@subdirs@%$subdirs%g
7680
7681 CEOF
7682 EOF
7683
7684 cat >> $CONFIG_STATUS <<\EOF
7685
7686 # Split the substitutions into bite-sized pieces for seds with
7687 # small command number limits, like on Digital OSF/1 and HP-UX.
7688 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7689 ac_file=1 # Number of current file.
7690 ac_beg=1 # First line for current file.
7691 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7692 ac_more_lines=:
7693 ac_sed_cmds=""
7694 while $ac_more_lines; do
7695   if test $ac_beg -gt 1; then
7696     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7697   else
7698     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7699   fi
7700   if test ! -s conftest.s$ac_file; then
7701     ac_more_lines=false
7702     rm -f conftest.s$ac_file
7703   else
7704     if test -z "$ac_sed_cmds"; then
7705       ac_sed_cmds="sed -f conftest.s$ac_file"
7706     else
7707       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7708     fi
7709     ac_file=`expr $ac_file + 1`
7710     ac_beg=$ac_end
7711     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7712   fi
7713 done
7714 if test -z "$ac_sed_cmds"; then
7715   ac_sed_cmds=cat
7716 fi
7717 EOF
7718
7719 cat >> $CONFIG_STATUS <<EOF
7720
7721 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7722 EOF
7723 cat >> $CONFIG_STATUS <<\EOF
7724 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7725   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7726   case "$ac_file" in
7727   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7728        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7729   *) ac_file_in="${ac_file}.in" ;;
7730   esac
7731
7732   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7733
7734   # Remove last slash and all that follows it.  Not all systems have dirname.
7735   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7736   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7737     # The file is in a subdirectory.
7738     test ! -d "$ac_dir" && mkdir "$ac_dir"
7739     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7740     # A "../" for each directory in $ac_dir_suffix.
7741     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7742   else
7743     ac_dir_suffix= ac_dots=
7744   fi
7745
7746   case "$ac_given_srcdir" in
7747   .)  srcdir=.
7748       if test -z "$ac_dots"; then top_srcdir=.
7749       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7750   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7751   *) # Relative path.
7752     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7753     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7754   esac
7755
7756   case "$ac_given_INSTALL" in
7757   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7758   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7759   esac
7760
7761   echo creating "$ac_file"
7762   rm -f "$ac_file"
7763   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7764   case "$ac_file" in
7765   *Makefile*) ac_comsub="1i\\
7766 # $configure_input" ;;
7767   *) ac_comsub= ;;
7768   esac
7769
7770   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7771   sed -e "$ac_comsub
7772 s%@configure_input@%$configure_input%g
7773 s%@srcdir@%$srcdir%g
7774 s%@top_srcdir@%$top_srcdir%g
7775 s%@INSTALL@%$INSTALL%g
7776 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7777 fi; done
7778 rm -f conftest.s*
7779
7780 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7781 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7782 #
7783 # ac_d sets the value in "#define NAME VALUE" lines.
7784 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7785 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7786 ac_dC='\3'
7787 ac_dD='%g'
7788 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7789 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7790 ac_uB='\([      ]\)%\1#\2define\3'
7791 ac_uC=' '
7792 ac_uD='\4%g'
7793 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7794 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7795 ac_eB='$%\1#\2define\3'
7796 ac_eC=' '
7797 ac_eD='%g'
7798
7799 if test "${CONFIG_HEADERS+set}" != set; then
7800 EOF
7801 cat >> $CONFIG_STATUS <<EOF
7802   CONFIG_HEADERS="config.h:config.in"
7803 EOF
7804 cat >> $CONFIG_STATUS <<\EOF
7805 fi
7806 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7807   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7808   case "$ac_file" in
7809   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7810        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7811   *) ac_file_in="${ac_file}.in" ;;
7812   esac
7813
7814   echo creating $ac_file
7815
7816   rm -f conftest.frag conftest.in conftest.out
7817   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7818   cat $ac_file_inputs > conftest.in
7819
7820 EOF
7821
7822 # Transform confdefs.h into a sed script conftest.vals that substitutes
7823 # the proper values into config.h.in to produce config.h.  And first:
7824 # Protect against being on the right side of a sed subst in config.status.
7825 # Protect against being in an unquoted here document in config.status.
7826 rm -f conftest.vals
7827 cat > conftest.hdr <<\EOF
7828 s/[\\&%]/\\&/g
7829 s%[\\$`]%\\&%g
7830 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7831 s%ac_d%ac_u%gp
7832 s%ac_u%ac_e%gp
7833 EOF
7834 sed -n -f conftest.hdr confdefs.h > conftest.vals
7835 rm -f conftest.hdr
7836
7837 # This sed command replaces #undef with comments.  This is necessary, for
7838 # example, in the case of _POSIX_SOURCE, which is predefined and required
7839 # on some systems where configure will not decide to define it.
7840 cat >> conftest.vals <<\EOF
7841 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7842 EOF
7843
7844 # Break up conftest.vals because some shells have a limit on
7845 # the size of here documents, and old seds have small limits too.
7846
7847 rm -f conftest.tail
7848 while :
7849 do
7850   ac_lines=`grep -c . conftest.vals`
7851   # grep -c gives empty output for an empty file on some AIX systems.
7852   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7853   # Write a limited-size here document to conftest.frag.
7854   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7855   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7856   echo 'CEOF
7857   sed -f conftest.frag conftest.in > conftest.out
7858   rm -f conftest.in
7859   mv conftest.out conftest.in
7860 ' >> $CONFIG_STATUS
7861   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7862   rm -f conftest.vals
7863   mv conftest.tail conftest.vals
7864 done
7865 rm -f conftest.vals
7866
7867 cat >> $CONFIG_STATUS <<\EOF
7868   rm -f conftest.frag conftest.h
7869   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7870   cat conftest.in >> conftest.h
7871   rm -f conftest.in
7872   if cmp -s $ac_file conftest.h 2>/dev/null; then
7873     echo "$ac_file is unchanged"
7874     rm -f conftest.h
7875   else
7876     # Remove last slash and all that follows it.  Not all systems have dirname.
7877       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7878       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7879       # The file is in a subdirectory.
7880       test ! -d "$ac_dir" && mkdir "$ac_dir"
7881     fi
7882     rm -f $ac_file
7883     mv conftest.h $ac_file
7884   fi
7885 fi; done
7886
7887 EOF
7888
7889 cat >> $CONFIG_STATUS <<EOF
7890 ac_sources="$files"
7891 ac_dests="$links"
7892 EOF
7893
7894 cat >> $CONFIG_STATUS <<\EOF
7895 srcdir=$ac_given_srcdir
7896 while test -n "$ac_sources"; do
7897   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7898   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7899
7900   echo "linking $srcdir/$ac_source to $ac_dest"
7901
7902   if test ! -r $srcdir/$ac_source; then
7903     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7904   fi
7905   rm -f $ac_dest
7906
7907   # Make relative symlinks.
7908   # Remove last slash and all that follows it.  Not all systems have dirname.
7909   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7910   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7911     # The dest file is in a subdirectory.
7912     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7913     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7914     # A "../" for each directory in $ac_dest_dir_suffix.
7915     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7916   else
7917     ac_dest_dir_suffix= ac_dots=
7918   fi
7919
7920   case "$srcdir" in
7921   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7922   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7923   esac
7924
7925   # Make a symlink if possible; otherwise try a hard link.
7926   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7927     ln $srcdir/$ac_source $ac_dest; then :
7928   else
7929     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7930   fi
7931 done
7932 EOF
7933 cat >> $CONFIG_STATUS <<EOF
7934
7935 gdb_host_cpu=$gdb_host_cpu
7936 gdb_target_cpu=$gdb_target_cpu
7937 nativefile=$nativefile
7938
7939 EOF
7940 cat >> $CONFIG_STATUS <<\EOF
7941
7942 if test "${nativefile}" = ""; then
7943 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7944         < Makefile > Makefile.tem
7945 mv -f Makefile.tem Makefile
7946 fi
7947
7948 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7949 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7950 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7951 mv -f Makefile.tmp Makefile
7952
7953
7954 case x$CONFIG_HEADERS in
7955 xconfig.h:config.in)
7956 echo > stamp-h ;;
7957 esac
7958
7959 exit 0
7960 EOF
7961 chmod +x $CONFIG_STATUS
7962 rm -fr confdefs* $ac_clean_files
7963 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7964
7965 if test "$no_recursion" != yes; then
7966
7967   # Remove --cache-file and --srcdir arguments so they do not pile up.
7968   ac_sub_configure_args=
7969   ac_prev=
7970   for ac_arg in $ac_configure_args; do
7971     if test -n "$ac_prev"; then
7972       ac_prev=
7973       continue
7974     fi
7975     case "$ac_arg" in
7976     -cache-file | --cache-file | --cache-fil | --cache-fi \
7977     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7978       ac_prev=cache_file ;;
7979     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7980     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7981       ;;
7982     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7983       ac_prev=srcdir ;;
7984     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7985       ;;
7986     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7987     esac
7988   done
7989
7990   for ac_config_dir in $configdirs; do
7991
7992     # Do not complain, so a configure script can configure whichever
7993     # parts of a large source tree are present.
7994     if test ! -d $srcdir/$ac_config_dir; then
7995       continue
7996     fi
7997
7998     echo configuring in $ac_config_dir
7999
8000     case "$srcdir" in
8001     .) ;;
8002     *)
8003       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8004       else
8005         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8006       fi
8007       ;;
8008     esac
8009
8010     ac_popdir=`pwd`
8011     cd $ac_config_dir
8012
8013       # A "../" for each directory in /$ac_config_dir.
8014       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8015
8016     case "$srcdir" in
8017     .) # No --srcdir option.  We are building in place.
8018       ac_sub_srcdir=$srcdir ;;
8019     /*) # Absolute path.
8020       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8021     *) # Relative path.
8022       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8023     esac
8024
8025     # Check for guested configure; otherwise get Cygnus style configure.
8026     if test -f $ac_sub_srcdir/configure; then
8027       ac_sub_configure=$ac_sub_srcdir/configure
8028     elif test -f $ac_sub_srcdir/configure.in; then
8029       ac_sub_configure=$ac_configure
8030     else
8031       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8032       ac_sub_configure=
8033     fi
8034
8035     # The recursion is here.
8036     if test -n "$ac_sub_configure"; then
8037
8038       # Make the cache file name correct relative to the subdirectory.
8039       case "$cache_file" in
8040       /*) ac_sub_cache_file=$cache_file ;;
8041       *) # Relative path.
8042         ac_sub_cache_file="$ac_dots$cache_file" ;;
8043       esac
8044   case "$ac_given_INSTALL" in
8045         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8046         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8047         esac
8048
8049       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8050       # The eval makes quoting arguments work.
8051       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8052       then :
8053       else
8054         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8055       fi
8056     fi
8057
8058     cd $ac_popdir
8059   done
8060 fi
8061
8062
8063 exit 0