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 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3258         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3259         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3260         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3261         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3262         time.h sys/ioctl.h
3263 do
3264 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3265 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3266 echo "configure:3267: checking for $ac_hdr" >&5
3267 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3268   echo $ac_n "(cached) $ac_c" 1>&6
3269 else
3270   cat > conftest.$ac_ext <<EOF
3271 #line 3272 "configure"
3272 #include "confdefs.h"
3273 #include <$ac_hdr>
3274 EOF
3275 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3276 { (eval echo configure:3277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3277 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3278 if test -z "$ac_err"; then
3279   rm -rf conftest*
3280   eval "ac_cv_header_$ac_safe=yes"
3281 else
3282   echo "$ac_err" >&5
3283   echo "configure: failed program was:" >&5
3284   cat conftest.$ac_ext >&5
3285   rm -rf conftest*
3286   eval "ac_cv_header_$ac_safe=no"
3287 fi
3288 rm -f conftest*
3289 fi
3290 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3291   echo "$ac_t""yes" 1>&6
3292     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3293   cat >> confdefs.h <<EOF
3294 #define $ac_tr_hdr 1
3295 EOF
3296
3297 else
3298   echo "$ac_t""no" 1>&6
3299 fi
3300 done
3301
3302 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3303 echo "configure:3304: checking whether stat file-mode macros are broken" >&5
3304 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3305   echo $ac_n "(cached) $ac_c" 1>&6
3306 else
3307   cat > conftest.$ac_ext <<EOF
3308 #line 3309 "configure"
3309 #include "confdefs.h"
3310 #include <sys/types.h>
3311 #include <sys/stat.h>
3312
3313 #if defined(S_ISBLK) && defined(S_IFDIR)
3314 # if S_ISBLK (S_IFDIR)
3315 You lose.
3316 # endif
3317 #endif
3318
3319 #if defined(S_ISBLK) && defined(S_IFCHR)
3320 # if S_ISBLK (S_IFCHR)
3321 You lose.
3322 # endif
3323 #endif
3324
3325 #if defined(S_ISLNK) && defined(S_IFREG)
3326 # if S_ISLNK (S_IFREG)
3327 You lose.
3328 # endif
3329 #endif
3330
3331 #if defined(S_ISSOCK) && defined(S_IFREG)
3332 # if S_ISSOCK (S_IFREG)
3333 You lose.
3334 # endif
3335 #endif
3336
3337 EOF
3338 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3339   egrep "You lose" >/dev/null 2>&1; then
3340   rm -rf conftest*
3341   ac_cv_header_stat_broken=yes
3342 else
3343   rm -rf conftest*
3344   ac_cv_header_stat_broken=no
3345 fi
3346 rm -f conftest*
3347
3348 fi
3349
3350 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3351 if test $ac_cv_header_stat_broken = yes; then
3352   cat >> confdefs.h <<\EOF
3353 #define STAT_MACROS_BROKEN 1
3354 EOF
3355
3356 fi
3357
3358
3359 echo $ac_n "checking for working const""... $ac_c" 1>&6
3360 echo "configure:3361: checking for working const" >&5
3361 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3362   echo $ac_n "(cached) $ac_c" 1>&6
3363 else
3364   cat > conftest.$ac_ext <<EOF
3365 #line 3366 "configure"
3366 #include "confdefs.h"
3367
3368 int main() {
3369
3370 /* Ultrix mips cc rejects this.  */
3371 typedef int charset[2]; const charset x;
3372 /* SunOS 4.1.1 cc rejects this.  */
3373 char const *const *ccp;
3374 char **p;
3375 /* NEC SVR4.0.2 mips cc rejects this.  */
3376 struct point {int x, y;};
3377 static struct point const zero = {0,0};
3378 /* AIX XL C 1.02.0.0 rejects this.
3379    It does not let you subtract one const X* pointer from another in an arm
3380    of an if-expression whose if-part is not a constant expression */
3381 const char *g = "string";
3382 ccp = &g + (g ? g-g : 0);
3383 /* HPUX 7.0 cc rejects these. */
3384 ++ccp;
3385 p = (char**) ccp;
3386 ccp = (char const *const *) p;
3387 { /* SCO 3.2v4 cc rejects this.  */
3388   char *t;
3389   char const *s = 0 ? (char *) 0 : (char const *) 0;
3390
3391   *t++ = 0;
3392 }
3393 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3394   int x[] = {25, 17};
3395   const int *foo = &x[0];
3396   ++foo;
3397 }
3398 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3399   typedef const int *iptr;
3400   iptr p = 0;
3401   ++p;
3402 }
3403 { /* AIX XL C 1.02.0.0 rejects this saying
3404      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3405   struct s { int j; const int *ap[3]; };
3406   struct s *b; b->j = 5;
3407 }
3408 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3409   const int foo = 10;
3410 }
3411
3412 ; return 0; }
3413 EOF
3414 if { (eval echo configure:3415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3415   rm -rf conftest*
3416   ac_cv_c_const=yes
3417 else
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   ac_cv_c_const=no
3422 fi
3423 rm -f conftest*
3424 fi
3425
3426 echo "$ac_t""$ac_cv_c_const" 1>&6
3427 if test $ac_cv_c_const = no; then
3428   cat >> confdefs.h <<\EOF
3429 #define const
3430 EOF
3431
3432 fi
3433
3434
3435 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3436 do
3437 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3438 echo "configure:3439: checking for $ac_func" >&5
3439 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3440   echo $ac_n "(cached) $ac_c" 1>&6
3441 else
3442   cat > conftest.$ac_ext <<EOF
3443 #line 3444 "configure"
3444 #include "confdefs.h"
3445 /* System header to define __stub macros and hopefully few prototypes,
3446     which can conflict with char $ac_func(); below.  */
3447 #include <assert.h>
3448 /* Override any gcc2 internal prototype to avoid an error.  */
3449 /* We use char because int might match the return type of a gcc2
3450     builtin and then its argument prototype would still apply.  */
3451 char $ac_func();
3452
3453 int main() {
3454
3455 /* The GNU C library defines this for functions which it implements
3456     to always fail with ENOSYS.  Some functions are actually named
3457     something starting with __ and the normal name is an alias.  */
3458 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3459 choke me
3460 #else
3461 $ac_func();
3462 #endif
3463
3464 ; return 0; }
3465 EOF
3466 if { (eval echo configure:3467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3467   rm -rf conftest*
3468   eval "ac_cv_func_$ac_func=yes"
3469 else
3470   echo "configure: failed program was:" >&5
3471   cat conftest.$ac_ext >&5
3472   rm -rf conftest*
3473   eval "ac_cv_func_$ac_func=no"
3474 fi
3475 rm -f conftest*
3476 fi
3477
3478 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3479   echo "$ac_t""yes" 1>&6
3480     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3481   cat >> confdefs.h <<EOF
3482 #define $ac_tr_func 1
3483 EOF
3484
3485 else
3486   echo "$ac_t""no" 1>&6
3487 fi
3488 done
3489
3490 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3491 # for constant arguments.  Useless!
3492 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3493 echo "configure:3494: checking for working alloca.h" >&5
3494 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3495   echo $ac_n "(cached) $ac_c" 1>&6
3496 else
3497   cat > conftest.$ac_ext <<EOF
3498 #line 3499 "configure"
3499 #include "confdefs.h"
3500 #include <alloca.h>
3501 int main() {
3502 char *p = alloca(2 * sizeof(int));
3503 ; return 0; }
3504 EOF
3505 if { (eval echo configure:3506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3506   rm -rf conftest*
3507   ac_cv_header_alloca_h=yes
3508 else
3509   echo "configure: failed program was:" >&5
3510   cat conftest.$ac_ext >&5
3511   rm -rf conftest*
3512   ac_cv_header_alloca_h=no
3513 fi
3514 rm -f conftest*
3515 fi
3516
3517 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3518 if test $ac_cv_header_alloca_h = yes; then
3519   cat >> confdefs.h <<\EOF
3520 #define HAVE_ALLOCA_H 1
3521 EOF
3522
3523 fi
3524
3525 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3526 echo "configure:3527: checking for alloca" >&5
3527 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3528   echo $ac_n "(cached) $ac_c" 1>&6
3529 else
3530   cat > conftest.$ac_ext <<EOF
3531 #line 3532 "configure"
3532 #include "confdefs.h"
3533
3534 #ifdef __GNUC__
3535 # define alloca __builtin_alloca
3536 #else
3537 # ifdef _MSC_VER
3538 #  include <malloc.h>
3539 #  define alloca _alloca
3540 # else
3541 #  if HAVE_ALLOCA_H
3542 #   include <alloca.h>
3543 #  else
3544 #   ifdef _AIX
3545  #pragma alloca
3546 #   else
3547 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3548 char *alloca ();
3549 #    endif
3550 #   endif
3551 #  endif
3552 # endif
3553 #endif
3554
3555 int main() {
3556 char *p = (char *) alloca(1);
3557 ; return 0; }
3558 EOF
3559 if { (eval echo configure:3560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3560   rm -rf conftest*
3561   ac_cv_func_alloca_works=yes
3562 else
3563   echo "configure: failed program was:" >&5
3564   cat conftest.$ac_ext >&5
3565   rm -rf conftest*
3566   ac_cv_func_alloca_works=no
3567 fi
3568 rm -f conftest*
3569 fi
3570
3571 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3572 if test $ac_cv_func_alloca_works = yes; then
3573   cat >> confdefs.h <<\EOF
3574 #define HAVE_ALLOCA 1
3575 EOF
3576
3577 fi
3578
3579 if test $ac_cv_func_alloca_works = no; then
3580   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3581   # that cause trouble.  Some versions do not even contain alloca or
3582   # contain a buggy version.  If you still want to use their alloca,
3583   # use ar to extract alloca.o from them instead of compiling alloca.c.
3584   ALLOCA=alloca.${ac_objext}
3585   cat >> confdefs.h <<\EOF
3586 #define C_ALLOCA 1
3587 EOF
3588
3589
3590 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3591 echo "configure:3592: checking whether alloca needs Cray hooks" >&5
3592 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3593   echo $ac_n "(cached) $ac_c" 1>&6
3594 else
3595   cat > conftest.$ac_ext <<EOF
3596 #line 3597 "configure"
3597 #include "confdefs.h"
3598 #if defined(CRAY) && ! defined(CRAY2)
3599 webecray
3600 #else
3601 wenotbecray
3602 #endif
3603
3604 EOF
3605 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3606   egrep "webecray" >/dev/null 2>&1; then
3607   rm -rf conftest*
3608   ac_cv_os_cray=yes
3609 else
3610   rm -rf conftest*
3611   ac_cv_os_cray=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 echo "$ac_t""$ac_cv_os_cray" 1>&6
3618 if test $ac_cv_os_cray = yes; then
3619 for ac_func in _getb67 GETB67 getb67; do
3620   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3621 echo "configure:3622: checking for $ac_func" >&5
3622 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3623   echo $ac_n "(cached) $ac_c" 1>&6
3624 else
3625   cat > conftest.$ac_ext <<EOF
3626 #line 3627 "configure"
3627 #include "confdefs.h"
3628 /* System header to define __stub macros and hopefully few prototypes,
3629     which can conflict with char $ac_func(); below.  */
3630 #include <assert.h>
3631 /* Override any gcc2 internal prototype to avoid an error.  */
3632 /* We use char because int might match the return type of a gcc2
3633     builtin and then its argument prototype would still apply.  */
3634 char $ac_func();
3635
3636 int main() {
3637
3638 /* The GNU C library defines this for functions which it implements
3639     to always fail with ENOSYS.  Some functions are actually named
3640     something starting with __ and the normal name is an alias.  */
3641 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3642 choke me
3643 #else
3644 $ac_func();
3645 #endif
3646
3647 ; return 0; }
3648 EOF
3649 if { (eval echo configure:3650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3650   rm -rf conftest*
3651   eval "ac_cv_func_$ac_func=yes"
3652 else
3653   echo "configure: failed program was:" >&5
3654   cat conftest.$ac_ext >&5
3655   rm -rf conftest*
3656   eval "ac_cv_func_$ac_func=no"
3657 fi
3658 rm -f conftest*
3659 fi
3660
3661 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3662   echo "$ac_t""yes" 1>&6
3663   cat >> confdefs.h <<EOF
3664 #define CRAY_STACKSEG_END $ac_func
3665 EOF
3666
3667   break
3668 else
3669   echo "$ac_t""no" 1>&6
3670 fi
3671
3672 done
3673 fi
3674
3675 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3676 echo "configure:3677: checking stack direction for C alloca" >&5
3677 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3678   echo $ac_n "(cached) $ac_c" 1>&6
3679 else
3680   if test "$cross_compiling" = yes; then
3681   ac_cv_c_stack_direction=0
3682 else
3683   cat > conftest.$ac_ext <<EOF
3684 #line 3685 "configure"
3685 #include "confdefs.h"
3686 find_stack_direction ()
3687 {
3688   static char *addr = 0;
3689   auto char dummy;
3690   if (addr == 0)
3691     {
3692       addr = &dummy;
3693       return find_stack_direction ();
3694     }
3695   else
3696     return (&dummy > addr) ? 1 : -1;
3697 }
3698 main ()
3699 {
3700   exit (find_stack_direction() < 0);
3701 }
3702 EOF
3703 if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3704 then
3705   ac_cv_c_stack_direction=1
3706 else
3707   echo "configure: failed program was:" >&5
3708   cat conftest.$ac_ext >&5
3709   rm -fr conftest*
3710   ac_cv_c_stack_direction=-1
3711 fi
3712 rm -fr conftest*
3713 fi
3714
3715 fi
3716
3717 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3718 cat >> confdefs.h <<EOF
3719 #define STACK_DIRECTION $ac_cv_c_stack_direction
3720 EOF
3721
3722 fi
3723
3724
3725 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3726 echo "configure:3727: checking for PTRACE_GETREGS" >&5
3727 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3728   echo $ac_n "(cached) $ac_c" 1>&6
3729 else
3730   cat > conftest.$ac_ext <<EOF
3731 #line 3732 "configure"
3732 #include "confdefs.h"
3733 #include <sys/ptrace.h>
3734 int main() {
3735 PTRACE_GETREGS;
3736 ; return 0; }
3737 EOF
3738 if { (eval echo configure:3739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3739   rm -rf conftest*
3740   gdb_cv_have_ptrace_getregs=yes
3741 else
3742   echo "configure: failed program was:" >&5
3743   cat conftest.$ac_ext >&5
3744   rm -rf conftest*
3745   gdb_cv_have_ptrace_getregs=no
3746 fi
3747 rm -f conftest*
3748 fi
3749
3750 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3751 if test $gdb_cv_have_ptrace_getregs = yes; then
3752   cat >> confdefs.h <<\EOF
3753 #define HAVE_PTRACE_GETREGS 1
3754 EOF
3755
3756 fi
3757
3758 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3759 echo "configure:3760: checking for PTRACE_GETXFPREGS" >&5
3760 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3761   echo $ac_n "(cached) $ac_c" 1>&6
3762 else
3763   cat > conftest.$ac_ext <<EOF
3764 #line 3765 "configure"
3765 #include "confdefs.h"
3766 #include <sys/ptrace.h>
3767 int main() {
3768 PTRACE_GETXFPREGS;
3769 ; return 0; }
3770 EOF
3771 if { (eval echo configure:3772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3772   rm -rf conftest*
3773   gdb_cv_have_ptrace_getxfpregs=yes
3774 else
3775   echo "configure: failed program was:" >&5
3776   cat conftest.$ac_ext >&5
3777   rm -rf conftest*
3778   gdb_cv_have_ptrace_getxfpregs=no
3779 fi
3780 rm -f conftest*
3781 fi
3782
3783 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3784 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3785   cat >> confdefs.h <<\EOF
3786 #define HAVE_PTRACE_GETXFPREGS 1
3787 EOF
3788
3789 fi
3790
3791 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3792 echo "configure:3793: checking for socketpair in -lsocket" >&5
3793 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3794 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   ac_save_LIBS="$LIBS"
3798 LIBS="-lsocket  $LIBS"
3799 cat > conftest.$ac_ext <<EOF
3800 #line 3801 "configure"
3801 #include "confdefs.h"
3802 /* Override any gcc2 internal prototype to avoid an error.  */
3803 /* We use char because int might match the return type of a gcc2
3804     builtin and then its argument prototype would still apply.  */
3805 char socketpair();
3806
3807 int main() {
3808 socketpair()
3809 ; return 0; }
3810 EOF
3811 if { (eval echo configure:3812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3812   rm -rf conftest*
3813   eval "ac_cv_lib_$ac_lib_var=yes"
3814 else
3815   echo "configure: failed program was:" >&5
3816   cat conftest.$ac_ext >&5
3817   rm -rf conftest*
3818   eval "ac_cv_lib_$ac_lib_var=no"
3819 fi
3820 rm -f conftest*
3821 LIBS="$ac_save_LIBS"
3822
3823 fi
3824 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3825   echo "$ac_t""yes" 1>&6
3826     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3827     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3828   cat >> confdefs.h <<EOF
3829 #define $ac_tr_lib 1
3830 EOF
3831
3832   LIBS="-lsocket $LIBS"
3833
3834 else
3835   echo "$ac_t""no" 1>&6
3836 fi
3837
3838 for ac_func in socketpair
3839 do
3840 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3841 echo "configure:3842: checking for $ac_func" >&5
3842 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3843   echo $ac_n "(cached) $ac_c" 1>&6
3844 else
3845   cat > conftest.$ac_ext <<EOF
3846 #line 3847 "configure"
3847 #include "confdefs.h"
3848 /* System header to define __stub macros and hopefully few prototypes,
3849     which can conflict with char $ac_func(); below.  */
3850 #include <assert.h>
3851 /* Override any gcc2 internal prototype to avoid an error.  */
3852 /* We use char because int might match the return type of a gcc2
3853     builtin and then its argument prototype would still apply.  */
3854 char $ac_func();
3855
3856 int main() {
3857
3858 /* The GNU C library defines this for functions which it implements
3859     to always fail with ENOSYS.  Some functions are actually named
3860     something starting with __ and the normal name is an alias.  */
3861 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3862 choke me
3863 #else
3864 $ac_func();
3865 #endif
3866
3867 ; return 0; }
3868 EOF
3869 if { (eval echo configure:3870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3870   rm -rf conftest*
3871   eval "ac_cv_func_$ac_func=yes"
3872 else
3873   echo "configure: failed program was:" >&5
3874   cat conftest.$ac_ext >&5
3875   rm -rf conftest*
3876   eval "ac_cv_func_$ac_func=no"
3877 fi
3878 rm -f conftest*
3879 fi
3880
3881 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3882   echo "$ac_t""yes" 1>&6
3883     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3884   cat >> confdefs.h <<EOF
3885 #define $ac_tr_func 1
3886 EOF
3887
3888 else
3889   echo "$ac_t""no" 1>&6
3890 fi
3891 done
3892
3893
3894
3895 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3896 echo "configure:3897: checking whether malloc must be declared" >&5
3897 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3898   echo $ac_n "(cached) $ac_c" 1>&6
3899 else
3900   cat > conftest.$ac_ext <<EOF
3901 #line 3902 "configure"
3902 #include "confdefs.h"
3903
3904 #include <stdio.h>
3905 #ifdef HAVE_STRING_H
3906 #include <string.h>
3907 #else
3908 #ifdef HAVE_STRINGS_H
3909 #include <strings.h>
3910 #endif
3911 #endif
3912 #ifdef HAVE_STDLIB_H
3913 #include <stdlib.h>
3914 #endif
3915 #ifdef HAVE_UNISTD_H
3916 #include <unistd.h>
3917 #endif
3918 int main() {
3919 char *(*pfn) = (char *(*)) malloc
3920 ; return 0; }
3921 EOF
3922 if { (eval echo configure:3923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3923   rm -rf conftest*
3924   bfd_cv_decl_needed_malloc=no
3925 else
3926   echo "configure: failed program was:" >&5
3927   cat conftest.$ac_ext >&5
3928   rm -rf conftest*
3929   bfd_cv_decl_needed_malloc=yes
3930 fi
3931 rm -f conftest*
3932 fi
3933
3934 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3935 if test $bfd_cv_decl_needed_malloc = yes; then
3936   cat >> confdefs.h <<\EOF
3937 #define NEED_DECLARATION_MALLOC 1
3938 EOF
3939
3940 fi
3941
3942 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3943 echo "configure:3944: checking whether realloc must be declared" >&5
3944 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3945   echo $ac_n "(cached) $ac_c" 1>&6
3946 else
3947   cat > conftest.$ac_ext <<EOF
3948 #line 3949 "configure"
3949 #include "confdefs.h"
3950
3951 #include <stdio.h>
3952 #ifdef HAVE_STRING_H
3953 #include <string.h>
3954 #else
3955 #ifdef HAVE_STRINGS_H
3956 #include <strings.h>
3957 #endif
3958 #endif
3959 #ifdef HAVE_STDLIB_H
3960 #include <stdlib.h>
3961 #endif
3962 #ifdef HAVE_UNISTD_H
3963 #include <unistd.h>
3964 #endif
3965 int main() {
3966 char *(*pfn) = (char *(*)) realloc
3967 ; return 0; }
3968 EOF
3969 if { (eval echo configure:3970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3970   rm -rf conftest*
3971   bfd_cv_decl_needed_realloc=no
3972 else
3973   echo "configure: failed program was:" >&5
3974   cat conftest.$ac_ext >&5
3975   rm -rf conftest*
3976   bfd_cv_decl_needed_realloc=yes
3977 fi
3978 rm -f conftest*
3979 fi
3980
3981 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3982 if test $bfd_cv_decl_needed_realloc = yes; then
3983   cat >> confdefs.h <<\EOF
3984 #define NEED_DECLARATION_REALLOC 1
3985 EOF
3986
3987 fi
3988
3989 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3990 echo "configure:3991: checking whether free must be declared" >&5
3991 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3992   echo $ac_n "(cached) $ac_c" 1>&6
3993 else
3994   cat > conftest.$ac_ext <<EOF
3995 #line 3996 "configure"
3996 #include "confdefs.h"
3997
3998 #include <stdio.h>
3999 #ifdef HAVE_STRING_H
4000 #include <string.h>
4001 #else
4002 #ifdef HAVE_STRINGS_H
4003 #include <strings.h>
4004 #endif
4005 #endif
4006 #ifdef HAVE_STDLIB_H
4007 #include <stdlib.h>
4008 #endif
4009 #ifdef HAVE_UNISTD_H
4010 #include <unistd.h>
4011 #endif
4012 int main() {
4013 char *(*pfn) = (char *(*)) free
4014 ; return 0; }
4015 EOF
4016 if { (eval echo configure:4017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4017   rm -rf conftest*
4018   bfd_cv_decl_needed_free=no
4019 else
4020   echo "configure: failed program was:" >&5
4021   cat conftest.$ac_ext >&5
4022   rm -rf conftest*
4023   bfd_cv_decl_needed_free=yes
4024 fi
4025 rm -f conftest*
4026 fi
4027
4028 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4029 if test $bfd_cv_decl_needed_free = yes; then
4030   cat >> confdefs.h <<\EOF
4031 #define NEED_DECLARATION_FREE 1
4032 EOF
4033
4034 fi
4035
4036 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4037 echo "configure:4038: checking whether strerror must be declared" >&5
4038 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4039   echo $ac_n "(cached) $ac_c" 1>&6
4040 else
4041   cat > conftest.$ac_ext <<EOF
4042 #line 4043 "configure"
4043 #include "confdefs.h"
4044
4045 #include <stdio.h>
4046 #ifdef HAVE_STRING_H
4047 #include <string.h>
4048 #else
4049 #ifdef HAVE_STRINGS_H
4050 #include <strings.h>
4051 #endif
4052 #endif
4053 #ifdef HAVE_STDLIB_H
4054 #include <stdlib.h>
4055 #endif
4056 #ifdef HAVE_UNISTD_H
4057 #include <unistd.h>
4058 #endif
4059 int main() {
4060 char *(*pfn) = (char *(*)) strerror
4061 ; return 0; }
4062 EOF
4063 if { (eval echo configure:4064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4064   rm -rf conftest*
4065   bfd_cv_decl_needed_strerror=no
4066 else
4067   echo "configure: failed program was:" >&5
4068   cat conftest.$ac_ext >&5
4069   rm -rf conftest*
4070   bfd_cv_decl_needed_strerror=yes
4071 fi
4072 rm -f conftest*
4073 fi
4074
4075 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4076 if test $bfd_cv_decl_needed_strerror = yes; then
4077   cat >> confdefs.h <<\EOF
4078 #define NEED_DECLARATION_STRERROR 1
4079 EOF
4080
4081 fi
4082
4083 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4084 echo "configure:4085: checking whether strdup must be declared" >&5
4085 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   cat > conftest.$ac_ext <<EOF
4089 #line 4090 "configure"
4090 #include "confdefs.h"
4091
4092 #include <stdio.h>
4093 #ifdef HAVE_STRING_H
4094 #include <string.h>
4095 #else
4096 #ifdef HAVE_STRINGS_H
4097 #include <strings.h>
4098 #endif
4099 #endif
4100 #ifdef HAVE_STDLIB_H
4101 #include <stdlib.h>
4102 #endif
4103 #ifdef HAVE_UNISTD_H
4104 #include <unistd.h>
4105 #endif
4106 int main() {
4107 char *(*pfn) = (char *(*)) strdup
4108 ; return 0; }
4109 EOF
4110 if { (eval echo configure:4111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4111   rm -rf conftest*
4112   bfd_cv_decl_needed_strdup=no
4113 else
4114   echo "configure: failed program was:" >&5
4115   cat conftest.$ac_ext >&5
4116   rm -rf conftest*
4117   bfd_cv_decl_needed_strdup=yes
4118 fi
4119 rm -f conftest*
4120 fi
4121
4122 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4123 if test $bfd_cv_decl_needed_strdup = yes; then
4124   cat >> confdefs.h <<\EOF
4125 #define NEED_DECLARATION_STRDUP 1
4126 EOF
4127
4128 fi
4129
4130 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4131 echo "configure:4132: checking whether strstr must be declared" >&5
4132 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138
4139 #include <stdio.h>
4140 #ifdef HAVE_STRING_H
4141 #include <string.h>
4142 #else
4143 #ifdef HAVE_STRINGS_H
4144 #include <strings.h>
4145 #endif
4146 #endif
4147 #ifdef HAVE_STDLIB_H
4148 #include <stdlib.h>
4149 #endif
4150 #ifdef HAVE_UNISTD_H
4151 #include <unistd.h>
4152 #endif
4153 int main() {
4154 char *(*pfn) = (char *(*)) strstr
4155 ; return 0; }
4156 EOF
4157 if { (eval echo configure:4158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4158   rm -rf conftest*
4159   bfd_cv_decl_needed_strstr=no
4160 else
4161   echo "configure: failed program was:" >&5
4162   cat conftest.$ac_ext >&5
4163   rm -rf conftest*
4164   bfd_cv_decl_needed_strstr=yes
4165 fi
4166 rm -f conftest*
4167 fi
4168
4169 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4170 if test $bfd_cv_decl_needed_strstr = yes; then
4171   cat >> confdefs.h <<\EOF
4172 #define NEED_DECLARATION_STRSTR 1
4173 EOF
4174
4175 fi
4176
4177
4178
4179 # The following save_state_t checkery is only necessary for HPUX
4180 # versions earlier than 10.20.  When those fade from memory, this
4181 # could be expunged. --jsm 1999-03-22
4182
4183 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4184 echo "configure:4185: checking for HPUX save_state structure" >&5
4185 cat > conftest.$ac_ext <<EOF
4186 #line 4187 "configure"
4187 #include "confdefs.h"
4188 #include <machine/save_state.h>
4189 EOF
4190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4191   egrep "save_state_t" >/dev/null 2>&1; then
4192   rm -rf conftest*
4193   gdb_cv_hpux_savestate=yes
4194 else
4195   rm -rf conftest*
4196   gdb_cv_hpux_savestate=no
4197 fi
4198 rm -f conftest*
4199
4200 cat > conftest.$ac_ext <<EOF
4201 #line 4202 "configure"
4202 #include "confdefs.h"
4203 #include <machine/save_state.h>
4204 EOF
4205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4206   egrep "ss_wide" >/dev/null 2>&1; then
4207   rm -rf conftest*
4208   gdb_cv_hpux_sswide=yes
4209 else
4210   rm -rf conftest*
4211   gdb_cv_hpux_sswide=no
4212 fi
4213 rm -f conftest*
4214
4215 if test $gdb_cv_hpux_savestate = yes
4216 then
4217   cat >> confdefs.h <<\EOF
4218 #define HAVE_STRUCT_SAVE_STATE_T 1
4219 EOF
4220
4221 fi
4222 if test $gdb_cv_hpux_sswide = yes
4223 then
4224   cat >> confdefs.h <<\EOF
4225 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4226 EOF
4227
4228 fi
4229 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4230
4231
4232 # If we are configured native on GNU/Linux, work around problems with
4233 # sys/procfs.h
4234 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4235
4236 if test "${target}" = "${host}"; then
4237   case "${host}" in
4238   i[3456]86-*-linux*)
4239         cat >> confdefs.h <<\EOF
4240 #define START_INFERIOR_TRAPS_EXPECTED 2
4241 EOF
4242
4243         cat >> confdefs.h <<\EOF
4244 #define sys_quotactl 1
4245 EOF
4246
4247         ;;
4248   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4249       cat >> confdefs.h <<\EOF
4250 #define NEW_PROC_API 1
4251 EOF
4252
4253       ;;
4254   # FIXME: we would like to define NEW_PROC_API for all versions of
4255   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4256   # to work on sparc 2.6, so let's try it out there.
4257   sparc-sun-solaris2.6)
4258       cat >> confdefs.h <<\EOF
4259 #define NEW_PROC_API 1
4260 EOF
4261
4262       ;;
4263   esac
4264 fi
4265
4266 if test "$ac_cv_header_sys_procfs_h" = yes; then
4267   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4268 echo "configure:4269: checking for pstatus_t in sys/procfs.h" >&5
4269  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4270   echo $ac_n "(cached) $ac_c" 1>&6
4271 else
4272   cat > conftest.$ac_ext <<EOF
4273 #line 4274 "configure"
4274 #include "confdefs.h"
4275 #include <sys/procfs.h>
4276 int main() {
4277 pstatus_t avar
4278 ; return 0; }
4279 EOF
4280 if { (eval echo configure:4281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4281   rm -rf conftest*
4282   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4283 else
4284   echo "configure: failed program was:" >&5
4285   cat conftest.$ac_ext >&5
4286   rm -rf conftest*
4287   bfd_cv_have_sys_procfs_type_pstatus_t=no
4288
4289 fi
4290 rm -f conftest*
4291 fi
4292
4293  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4294    cat >> confdefs.h <<\EOF
4295 #define HAVE_PSTATUS_T 1
4296 EOF
4297
4298  fi
4299  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4300
4301   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4302 echo "configure:4303: checking for prrun_t in sys/procfs.h" >&5
4303  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4304   echo $ac_n "(cached) $ac_c" 1>&6
4305 else
4306   cat > conftest.$ac_ext <<EOF
4307 #line 4308 "configure"
4308 #include "confdefs.h"
4309 #include <sys/procfs.h>
4310 int main() {
4311 prrun_t avar
4312 ; return 0; }
4313 EOF
4314 if { (eval echo configure:4315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4315   rm -rf conftest*
4316   bfd_cv_have_sys_procfs_type_prrun_t=yes
4317 else
4318   echo "configure: failed program was:" >&5
4319   cat conftest.$ac_ext >&5
4320   rm -rf conftest*
4321   bfd_cv_have_sys_procfs_type_prrun_t=no
4322
4323 fi
4324 rm -f conftest*
4325 fi
4326
4327  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4328    cat >> confdefs.h <<\EOF
4329 #define HAVE_PRRUN_T 1
4330 EOF
4331
4332  fi
4333  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4334
4335   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4336 echo "configure:4337: checking for gregset_t in sys/procfs.h" >&5
4337  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4338   echo $ac_n "(cached) $ac_c" 1>&6
4339 else
4340   cat > conftest.$ac_ext <<EOF
4341 #line 4342 "configure"
4342 #include "confdefs.h"
4343 #include <sys/procfs.h>
4344 int main() {
4345 gregset_t avar
4346 ; return 0; }
4347 EOF
4348 if { (eval echo configure:4349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4349   rm -rf conftest*
4350   bfd_cv_have_sys_procfs_type_gregset_t=yes
4351 else
4352   echo "configure: failed program was:" >&5
4353   cat conftest.$ac_ext >&5
4354   rm -rf conftest*
4355   bfd_cv_have_sys_procfs_type_gregset_t=no
4356
4357 fi
4358 rm -f conftest*
4359 fi
4360
4361  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4362    cat >> confdefs.h <<\EOF
4363 #define HAVE_GREGSET_T 1
4364 EOF
4365
4366  fi
4367  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4368
4369   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4370 echo "configure:4371: checking for fpregset_t in sys/procfs.h" >&5
4371  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4372   echo $ac_n "(cached) $ac_c" 1>&6
4373 else
4374   cat > conftest.$ac_ext <<EOF
4375 #line 4376 "configure"
4376 #include "confdefs.h"
4377 #include <sys/procfs.h>
4378 int main() {
4379 fpregset_t avar
4380 ; return 0; }
4381 EOF
4382 if { (eval echo configure:4383: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4383   rm -rf conftest*
4384   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4385 else
4386   echo "configure: failed program was:" >&5
4387   cat conftest.$ac_ext >&5
4388   rm -rf conftest*
4389   bfd_cv_have_sys_procfs_type_fpregset_t=no
4390
4391 fi
4392 rm -f conftest*
4393 fi
4394
4395  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4396    cat >> confdefs.h <<\EOF
4397 #define HAVE_FPREGSET_T 1
4398 EOF
4399
4400  fi
4401  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4402
4403   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4404 echo "configure:4405: checking for prgregset_t in sys/procfs.h" >&5
4405  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4406   echo $ac_n "(cached) $ac_c" 1>&6
4407 else
4408   cat > conftest.$ac_ext <<EOF
4409 #line 4410 "configure"
4410 #include "confdefs.h"
4411 #include <sys/procfs.h>
4412 int main() {
4413 prgregset_t avar
4414 ; return 0; }
4415 EOF
4416 if { (eval echo configure:4417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4417   rm -rf conftest*
4418   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4419 else
4420   echo "configure: failed program was:" >&5
4421   cat conftest.$ac_ext >&5
4422   rm -rf conftest*
4423   bfd_cv_have_sys_procfs_type_prgregset_t=no
4424
4425 fi
4426 rm -f conftest*
4427 fi
4428
4429  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4430    cat >> confdefs.h <<\EOF
4431 #define HAVE_PRGREGSET_T 1
4432 EOF
4433
4434  fi
4435  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4436
4437   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4438 echo "configure:4439: checking for prfpregset_t in sys/procfs.h" >&5
4439  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4440   echo $ac_n "(cached) $ac_c" 1>&6
4441 else
4442   cat > conftest.$ac_ext <<EOF
4443 #line 4444 "configure"
4444 #include "confdefs.h"
4445 #include <sys/procfs.h>
4446 int main() {
4447 prfpregset_t avar
4448 ; return 0; }
4449 EOF
4450 if { (eval echo configure:4451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4451   rm -rf conftest*
4452   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4453 else
4454   echo "configure: failed program was:" >&5
4455   cat conftest.$ac_ext >&5
4456   rm -rf conftest*
4457   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4458
4459 fi
4460 rm -f conftest*
4461 fi
4462
4463  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4464    cat >> confdefs.h <<\EOF
4465 #define HAVE_PRFPREGSET_T 1
4466 EOF
4467
4468  fi
4469  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4470
4471   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4472 echo "configure:4473: checking for lwpid_t in sys/procfs.h" >&5
4473  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4474   echo $ac_n "(cached) $ac_c" 1>&6
4475 else
4476   cat > conftest.$ac_ext <<EOF
4477 #line 4478 "configure"
4478 #include "confdefs.h"
4479 #include <sys/procfs.h>
4480 int main() {
4481 lwpid_t avar
4482 ; return 0; }
4483 EOF
4484 if { (eval echo configure:4485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4485   rm -rf conftest*
4486   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4487 else
4488   echo "configure: failed program was:" >&5
4489   cat conftest.$ac_ext >&5
4490   rm -rf conftest*
4491   bfd_cv_have_sys_procfs_type_lwpid_t=no
4492
4493 fi
4494 rm -f conftest*
4495 fi
4496
4497  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4498    cat >> confdefs.h <<\EOF
4499 #define HAVE_LWPID_T 1
4500 EOF
4501
4502  fi
4503  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4504
4505   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4506 echo "configure:4507: checking for psaddr_t in sys/procfs.h" >&5
4507  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4508   echo $ac_n "(cached) $ac_c" 1>&6
4509 else
4510   cat > conftest.$ac_ext <<EOF
4511 #line 4512 "configure"
4512 #include "confdefs.h"
4513 #include <sys/procfs.h>
4514 int main() {
4515 psaddr_t avar
4516 ; return 0; }
4517 EOF
4518 if { (eval echo configure:4519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4519   rm -rf conftest*
4520   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4521 else
4522   echo "configure: failed program was:" >&5
4523   cat conftest.$ac_ext >&5
4524   rm -rf conftest*
4525   bfd_cv_have_sys_procfs_type_psaddr_t=no
4526
4527 fi
4528 rm -f conftest*
4529 fi
4530
4531  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4532    cat >> confdefs.h <<\EOF
4533 #define HAVE_PSADDR_T 1
4534 EOF
4535
4536  fi
4537  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4538
4539
4540
4541   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4542 echo "configure:4543: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4543   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4544   echo $ac_n "(cached) $ac_c" 1>&6
4545 else
4546   cat > conftest.$ac_ext <<EOF
4547 #line 4548 "configure"
4548 #include "confdefs.h"
4549 #include <unistd.h>
4550 #include <sys/types.h>
4551 #include <sys/procfs.h>
4552
4553 int main() {
4554
4555     int dummy;;
4556     dummy = ioctl(0, PIOCSET, &dummy);
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4561   rm -rf conftest*
4562   gdb_cv_have_procfs_piocset=yes
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   gdb_cv_have_procfs_piocset=no
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4573   if test $gdb_cv_have_procfs_piocset = yes; then
4574     cat >> confdefs.h <<\EOF
4575 #define HAVE_PROCFS_PIOCSET 1
4576 EOF
4577
4578   fi
4579 fi
4580
4581 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4582 echo "configure:4583: checking for main in -lm" >&5
4583 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4584 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4585   echo $ac_n "(cached) $ac_c" 1>&6
4586 else
4587   ac_save_LIBS="$LIBS"
4588 LIBS="-lm  $LIBS"
4589 cat > conftest.$ac_ext <<EOF
4590 #line 4591 "configure"
4591 #include "confdefs.h"
4592
4593 int main() {
4594 main()
4595 ; return 0; }
4596 EOF
4597 if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4598   rm -rf conftest*
4599   eval "ac_cv_lib_$ac_lib_var=yes"
4600 else
4601   echo "configure: failed program was:" >&5
4602   cat conftest.$ac_ext >&5
4603   rm -rf conftest*
4604   eval "ac_cv_lib_$ac_lib_var=no"
4605 fi
4606 rm -f conftest*
4607 LIBS="$ac_save_LIBS"
4608
4609 fi
4610 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4611   echo "$ac_t""yes" 1>&6
4612     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4613     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4614   cat >> confdefs.h <<EOF
4615 #define $ac_tr_lib 1
4616 EOF
4617
4618   LIBS="-lm $LIBS"
4619
4620 else
4621   echo "$ac_t""no" 1>&6
4622 fi
4623
4624
4625 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4626 echo "configure:4627: checking for wctype in -lc" >&5
4627 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4628 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4629   echo $ac_n "(cached) $ac_c" 1>&6
4630 else
4631   ac_save_LIBS="$LIBS"
4632 LIBS="-lc  $LIBS"
4633 cat > conftest.$ac_ext <<EOF
4634 #line 4635 "configure"
4635 #include "confdefs.h"
4636 /* Override any gcc2 internal prototype to avoid an error.  */
4637 /* We use char because int might match the return type of a gcc2
4638     builtin and then its argument prototype would still apply.  */
4639 char wctype();
4640
4641 int main() {
4642 wctype()
4643 ; return 0; }
4644 EOF
4645 if { (eval echo configure:4646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4646   rm -rf conftest*
4647   eval "ac_cv_lib_$ac_lib_var=yes"
4648 else
4649   echo "configure: failed program was:" >&5
4650   cat conftest.$ac_ext >&5
4651   rm -rf conftest*
4652   eval "ac_cv_lib_$ac_lib_var=no"
4653 fi
4654 rm -f conftest*
4655 LIBS="$ac_save_LIBS"
4656
4657 fi
4658 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4659   echo "$ac_t""yes" 1>&6
4660   :
4661 else
4662   echo "$ac_t""no" 1>&6
4663 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4664 echo "configure:4665: checking for wctype in -lw" >&5
4665 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4666 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4667   echo $ac_n "(cached) $ac_c" 1>&6
4668 else
4669   ac_save_LIBS="$LIBS"
4670 LIBS="-lw  $LIBS"
4671 cat > conftest.$ac_ext <<EOF
4672 #line 4673 "configure"
4673 #include "confdefs.h"
4674 /* Override any gcc2 internal prototype to avoid an error.  */
4675 /* We use char because int might match the return type of a gcc2
4676     builtin and then its argument prototype would still apply.  */
4677 char wctype();
4678
4679 int main() {
4680 wctype()
4681 ; return 0; }
4682 EOF
4683 if { (eval echo configure:4684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4684   rm -rf conftest*
4685   eval "ac_cv_lib_$ac_lib_var=yes"
4686 else
4687   echo "configure: failed program was:" >&5
4688   cat conftest.$ac_ext >&5
4689   rm -rf conftest*
4690   eval "ac_cv_lib_$ac_lib_var=no"
4691 fi
4692 rm -f conftest*
4693 LIBS="$ac_save_LIBS"
4694
4695 fi
4696 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4697   echo "$ac_t""yes" 1>&6
4698     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4699     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4700   cat >> confdefs.h <<EOF
4701 #define $ac_tr_lib 1
4702 EOF
4703
4704   LIBS="-lw $LIBS"
4705
4706 else
4707   echo "$ac_t""no" 1>&6
4708 fi
4709
4710 fi
4711
4712
4713
4714 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4715 echo "configure:4716: checking for long long support in compiler" >&5
4716 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4717   echo $ac_n "(cached) $ac_c" 1>&6
4718 else
4719   cat > conftest.$ac_ext <<EOF
4720 #line 4721 "configure"
4721 #include "confdefs.h"
4722
4723 int main() {
4724
4725   extern long long foo;
4726   switch (foo & 2) { case 0: return 1; }
4727
4728 ; return 0; }
4729 EOF
4730 if { (eval echo configure:4731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4731   rm -rf conftest*
4732   gdb_cv_c_long_long=yes
4733 else
4734   echo "configure: failed program was:" >&5
4735   cat conftest.$ac_ext >&5
4736   rm -rf conftest*
4737   gdb_cv_c_long_long=no
4738 fi
4739 rm -f conftest*
4740 fi
4741
4742 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4743 if test $gdb_cv_c_long_long = yes; then
4744   cat >> confdefs.h <<\EOF
4745 #define CC_HAS_LONG_LONG 1
4746 EOF
4747
4748 fi
4749
4750
4751 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4752 echo "configure:4753: checking for long long support in printf" >&5
4753 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4754   echo $ac_n "(cached) $ac_c" 1>&6
4755 else
4756   if test "$cross_compiling" = yes; then
4757   gdb_cv_printf_has_long_long=no
4758 else
4759   cat > conftest.$ac_ext <<EOF
4760 #line 4761 "configure"
4761 #include "confdefs.h"
4762
4763 int main () {
4764   char buf[32];
4765   long long l = 0;
4766   l = (l << 16) + 0x0123;
4767   l = (l << 16) + 0x4567;
4768   l = (l << 16) + 0x89ab;
4769   l = (l << 16) + 0xcdef;
4770   sprintf (buf, "0x%016llx", l);
4771   return (strcmp ("0x0123456789abcdef", buf));
4772 }
4773 EOF
4774 if { (eval echo configure:4775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4775 then
4776   gdb_cv_printf_has_long_long=yes
4777 else
4778   echo "configure: failed program was:" >&5
4779   cat conftest.$ac_ext >&5
4780   rm -fr conftest*
4781   gdb_cv_printf_has_long_long=no
4782 fi
4783 rm -fr conftest*
4784 fi
4785
4786 fi
4787
4788 if test $gdb_cv_printf_has_long_long = yes; then
4789   cat >> confdefs.h <<\EOF
4790 #define PRINTF_HAS_LONG_LONG 1
4791 EOF
4792
4793 fi
4794 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4795
4796
4797 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4798 echo "configure:4799: checking for long double support in compiler" >&5
4799 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4800   echo $ac_n "(cached) $ac_c" 1>&6
4801 else
4802   cat > conftest.$ac_ext <<EOF
4803 #line 4804 "configure"
4804 #include "confdefs.h"
4805
4806 int main() {
4807 long double foo;
4808 ; return 0; }
4809 EOF
4810 if { (eval echo configure:4811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4811   rm -rf conftest*
4812   ac_cv_c_long_double=yes
4813 else
4814   echo "configure: failed program was:" >&5
4815   cat conftest.$ac_ext >&5
4816   rm -rf conftest*
4817   ac_cv_c_long_double=no
4818 fi
4819 rm -f conftest*
4820 fi
4821
4822 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4823 if test $ac_cv_c_long_double = yes; then
4824   cat >> confdefs.h <<\EOF
4825 #define HAVE_LONG_DOUBLE 1
4826 EOF
4827
4828 fi
4829
4830
4831 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4832 echo "configure:4833: checking for long double support in printf" >&5
4833 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4834   echo $ac_n "(cached) $ac_c" 1>&6
4835 else
4836   if test "$cross_compiling" = yes; then
4837   gdb_cv_printf_has_long_double=no
4838 else
4839   cat > conftest.$ac_ext <<EOF
4840 #line 4841 "configure"
4841 #include "confdefs.h"
4842
4843 int main () {
4844   char buf[16];
4845   long double f = 3.141592653;
4846   sprintf (buf, "%Lg", f);
4847   return (strncmp ("3.14159", buf, 7));
4848 }
4849 EOF
4850 if { (eval echo configure:4851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4851 then
4852   gdb_cv_printf_has_long_double=yes
4853 else
4854   echo "configure: failed program was:" >&5
4855   cat conftest.$ac_ext >&5
4856   rm -fr conftest*
4857   gdb_cv_printf_has_long_double=no
4858 fi
4859 rm -fr conftest*
4860 fi
4861
4862 fi
4863
4864 if test $gdb_cv_printf_has_long_double = yes; then
4865   cat >> confdefs.h <<\EOF
4866 #define PRINTF_HAS_LONG_DOUBLE 1
4867 EOF
4868
4869 fi
4870 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4871
4872
4873 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4874 echo "configure:4875: checking for long double support in scanf" >&5
4875 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4876   echo $ac_n "(cached) $ac_c" 1>&6
4877 else
4878   if test "$cross_compiling" = yes; then
4879   gdb_cv_scanf_has_long_double=no
4880 else
4881   cat > conftest.$ac_ext <<EOF
4882 #line 4883 "configure"
4883 #include "confdefs.h"
4884
4885 int main () {
4886   char *buf = "3.141592653";
4887   long double f = 0;
4888   sscanf (buf, "%Lg", &f);
4889   return !(f > 3.14159 && f < 3.14160);
4890 }
4891 EOF
4892 if { (eval echo configure:4893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4893 then
4894   gdb_cv_scanf_has_long_double=yes
4895 else
4896   echo "configure: failed program was:" >&5
4897   cat conftest.$ac_ext >&5
4898   rm -fr conftest*
4899   gdb_cv_scanf_has_long_double=no
4900 fi
4901 rm -fr conftest*
4902 fi
4903
4904 fi
4905
4906 if test $gdb_cv_scanf_has_long_double = yes; then
4907   cat >> confdefs.h <<\EOF
4908 #define SCANF_HAS_LONG_DOUBLE 1
4909 EOF
4910
4911 fi
4912 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4913
4914 for ac_hdr in unistd.h
4915 do
4916 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4917 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4918 echo "configure:4919: checking for $ac_hdr" >&5
4919 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4920   echo $ac_n "(cached) $ac_c" 1>&6
4921 else
4922   cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925 #include <$ac_hdr>
4926 EOF
4927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4928 { (eval echo configure:4929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4930 if test -z "$ac_err"; then
4931   rm -rf conftest*
4932   eval "ac_cv_header_$ac_safe=yes"
4933 else
4934   echo "$ac_err" >&5
4935   echo "configure: failed program was:" >&5
4936   cat conftest.$ac_ext >&5
4937   rm -rf conftest*
4938   eval "ac_cv_header_$ac_safe=no"
4939 fi
4940 rm -f conftest*
4941 fi
4942 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4943   echo "$ac_t""yes" 1>&6
4944     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4945   cat >> confdefs.h <<EOF
4946 #define $ac_tr_hdr 1
4947 EOF
4948
4949 else
4950   echo "$ac_t""no" 1>&6
4951 fi
4952 done
4953
4954 for ac_func in getpagesize
4955 do
4956 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4957 echo "configure:4958: checking for $ac_func" >&5
4958 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4959   echo $ac_n "(cached) $ac_c" 1>&6
4960 else
4961   cat > conftest.$ac_ext <<EOF
4962 #line 4963 "configure"
4963 #include "confdefs.h"
4964 /* System header to define __stub macros and hopefully few prototypes,
4965     which can conflict with char $ac_func(); below.  */
4966 #include <assert.h>
4967 /* Override any gcc2 internal prototype to avoid an error.  */
4968 /* We use char because int might match the return type of a gcc2
4969     builtin and then its argument prototype would still apply.  */
4970 char $ac_func();
4971
4972 int main() {
4973
4974 /* The GNU C library defines this for functions which it implements
4975     to always fail with ENOSYS.  Some functions are actually named
4976     something starting with __ and the normal name is an alias.  */
4977 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4978 choke me
4979 #else
4980 $ac_func();
4981 #endif
4982
4983 ; return 0; }
4984 EOF
4985 if { (eval echo configure:4986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4986   rm -rf conftest*
4987   eval "ac_cv_func_$ac_func=yes"
4988 else
4989   echo "configure: failed program was:" >&5
4990   cat conftest.$ac_ext >&5
4991   rm -rf conftest*
4992   eval "ac_cv_func_$ac_func=no"
4993 fi
4994 rm -f conftest*
4995 fi
4996
4997 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4998   echo "$ac_t""yes" 1>&6
4999     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5000   cat >> confdefs.h <<EOF
5001 #define $ac_tr_func 1
5002 EOF
5003
5004 else
5005   echo "$ac_t""no" 1>&6
5006 fi
5007 done
5008
5009 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5010 echo "configure:5011: checking for working mmap" >&5
5011 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5012   echo $ac_n "(cached) $ac_c" 1>&6
5013 else
5014   if test "$cross_compiling" = yes; then
5015   ac_cv_func_mmap_fixed_mapped=no
5016 else
5017   cat > conftest.$ac_ext <<EOF
5018 #line 5019 "configure"
5019 #include "confdefs.h"
5020
5021 /* Thanks to Mike Haertel and Jim Avera for this test.
5022    Here is a matrix of mmap possibilities:
5023         mmap private not fixed
5024         mmap private fixed at somewhere currently unmapped
5025         mmap private fixed at somewhere already mapped
5026         mmap shared not fixed
5027         mmap shared fixed at somewhere currently unmapped
5028         mmap shared fixed at somewhere already mapped
5029    For private mappings, we should verify that changes cannot be read()
5030    back from the file, nor mmap's back from the file at a different
5031    address.  (There have been systems where private was not correctly
5032    implemented like the infamous i386 svr4.0, and systems where the
5033    VM page cache was not coherent with the filesystem buffer cache
5034    like early versions of FreeBSD and possibly contemporary NetBSD.)
5035    For shared mappings, we should conversely verify that changes get
5036    propogated back to all the places they're supposed to be.
5037
5038    Grep wants private fixed already mapped.
5039    The main things grep needs to know about mmap are:
5040    * does it exist and is it safe to write into the mmap'd area
5041    * how to use it (BSD variants)  */
5042 #include <sys/types.h>
5043 #include <fcntl.h>
5044 #include <sys/mman.h>
5045
5046 /* This mess was copied from the GNU getpagesize.h.  */
5047 #ifndef HAVE_GETPAGESIZE
5048 # ifdef HAVE_UNISTD_H
5049 #  include <unistd.h>
5050 # endif
5051
5052 /* Assume that all systems that can run configure have sys/param.h.  */
5053 # ifndef HAVE_SYS_PARAM_H
5054 #  define HAVE_SYS_PARAM_H 1
5055 # endif
5056
5057 # ifdef _SC_PAGESIZE
5058 #  define getpagesize() sysconf(_SC_PAGESIZE)
5059 # else /* no _SC_PAGESIZE */
5060 #  ifdef HAVE_SYS_PARAM_H
5061 #   include <sys/param.h>
5062 #   ifdef EXEC_PAGESIZE
5063 #    define getpagesize() EXEC_PAGESIZE
5064 #   else /* no EXEC_PAGESIZE */
5065 #    ifdef NBPG
5066 #     define getpagesize() NBPG * CLSIZE
5067 #     ifndef CLSIZE
5068 #      define CLSIZE 1
5069 #     endif /* no CLSIZE */
5070 #    else /* no NBPG */
5071 #     ifdef NBPC
5072 #      define getpagesize() NBPC
5073 #     else /* no NBPC */
5074 #      ifdef PAGESIZE
5075 #       define getpagesize() PAGESIZE
5076 #      endif /* PAGESIZE */
5077 #     endif /* no NBPC */
5078 #    endif /* no NBPG */
5079 #   endif /* no EXEC_PAGESIZE */
5080 #  else /* no HAVE_SYS_PARAM_H */
5081 #   define getpagesize() 8192   /* punt totally */
5082 #  endif /* no HAVE_SYS_PARAM_H */
5083 # endif /* no _SC_PAGESIZE */
5084
5085 #endif /* no HAVE_GETPAGESIZE */
5086
5087 #ifdef __cplusplus
5088 extern "C" { void *malloc(unsigned); }
5089 #else
5090 char *malloc();
5091 #endif
5092
5093 int
5094 main()
5095 {
5096         char *data, *data2, *data3;
5097         int i, pagesize;
5098         int fd;
5099
5100         pagesize = getpagesize();
5101
5102         /*
5103          * First, make a file with some known garbage in it.
5104          */
5105         data = malloc(pagesize);
5106         if (!data)
5107                 exit(1);
5108         for (i = 0; i < pagesize; ++i)
5109                 *(data + i) = rand();
5110         umask(0);
5111         fd = creat("conftestmmap", 0600);
5112         if (fd < 0)
5113                 exit(1);
5114         if (write(fd, data, pagesize) != pagesize)
5115                 exit(1);
5116         close(fd);
5117
5118         /*
5119          * Next, try to mmap the file at a fixed address which
5120          * already has something else allocated at it.  If we can,
5121          * also make sure that we see the same garbage.
5122          */
5123         fd = open("conftestmmap", O_RDWR);
5124         if (fd < 0)
5125                 exit(1);
5126         data2 = malloc(2 * pagesize);
5127         if (!data2)
5128                 exit(1);
5129         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5130         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5131             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5132                 exit(1);
5133         for (i = 0; i < pagesize; ++i)
5134                 if (*(data + i) != *(data2 + i))
5135                         exit(1);
5136
5137         /*
5138          * Finally, make sure that changes to the mapped area
5139          * do not percolate back to the file as seen by read().
5140          * (This is a bug on some variants of i386 svr4.0.)
5141          */
5142         for (i = 0; i < pagesize; ++i)
5143                 *(data2 + i) = *(data2 + i) + 1;
5144         data3 = malloc(pagesize);
5145         if (!data3)
5146                 exit(1);
5147         if (read(fd, data3, pagesize) != pagesize)
5148                 exit(1);
5149         for (i = 0; i < pagesize; ++i)
5150                 if (*(data + i) != *(data3 + i))
5151                         exit(1);
5152         close(fd);
5153         unlink("conftestmmap");
5154         exit(0);
5155 }
5156
5157 EOF
5158 if { (eval echo configure:5159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5159 then
5160   ac_cv_func_mmap_fixed_mapped=yes
5161 else
5162   echo "configure: failed program was:" >&5
5163   cat conftest.$ac_ext >&5
5164   rm -fr conftest*
5165   ac_cv_func_mmap_fixed_mapped=no
5166 fi
5167 rm -fr conftest*
5168 fi
5169
5170 fi
5171
5172 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5173 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5174   cat >> confdefs.h <<\EOF
5175 #define HAVE_MMAP 1
5176 EOF
5177
5178 fi
5179
5180
5181
5182
5183 if test ${build} = ${host} -a ${host} = ${target} ; then
5184    case ${host_os} in
5185    hpux*)
5186       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5187 echo "configure:5188: checking for HPUX/OSF thread support" >&5
5188       if test -f /usr/include/dce/cma_config.h ; then
5189          if test "$GCC" = "yes" ; then
5190             echo "$ac_t""yes" 1>&6
5191             cat >> confdefs.h <<\EOF
5192 #define HAVE_HPUX_THREAD_SUPPORT 1
5193 EOF
5194
5195             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5196             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5197          else
5198             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5199          fi
5200       else
5201          echo "$ac_t""no" 1>&6
5202       fi
5203       ;;
5204    solaris*)
5205       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5206 echo "configure:5207: checking for Solaris thread debugging library" >&5
5207       if test -f /usr/lib/libthread_db.so.1 ; then
5208          echo "$ac_t""yes" 1>&6
5209          cat >> confdefs.h <<\EOF
5210 #define HAVE_THREAD_DB_LIB 1
5211 EOF
5212
5213          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5214          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5215          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5216 echo "configure:5217: checking for dlopen in -ldl" >&5
5217 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5218 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5219   echo $ac_n "(cached) $ac_c" 1>&6
5220 else
5221   ac_save_LIBS="$LIBS"
5222 LIBS="-ldl  $LIBS"
5223 cat > conftest.$ac_ext <<EOF
5224 #line 5225 "configure"
5225 #include "confdefs.h"
5226 /* Override any gcc2 internal prototype to avoid an error.  */
5227 /* We use char because int might match the return type of a gcc2
5228     builtin and then its argument prototype would still apply.  */
5229 char dlopen();
5230
5231 int main() {
5232 dlopen()
5233 ; return 0; }
5234 EOF
5235 if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5236   rm -rf conftest*
5237   eval "ac_cv_lib_$ac_lib_var=yes"
5238 else
5239   echo "configure: failed program was:" >&5
5240   cat conftest.$ac_ext >&5
5241   rm -rf conftest*
5242   eval "ac_cv_lib_$ac_lib_var=no"
5243 fi
5244 rm -f conftest*
5245 LIBS="$ac_save_LIBS"
5246
5247 fi
5248 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5249   echo "$ac_t""yes" 1>&6
5250     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5251     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5252   cat >> confdefs.h <<EOF
5253 #define $ac_tr_lib 1
5254 EOF
5255
5256   LIBS="-ldl $LIBS"
5257
5258 else
5259   echo "$ac_t""no" 1>&6
5260 fi
5261
5262          if test "$GCC" = "yes" ; then
5263             # The GNU linker requires the -export-dynamic option to make
5264             # all symbols visible in the dynamic symbol table.
5265             hold_ldflags=$LDFLAGS
5266             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5267 echo "configure:5268: checking for the ld -export-dynamic flag" >&5
5268             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5269             cat > conftest.$ac_ext <<EOF
5270 #line 5271 "configure"
5271 #include "confdefs.h"
5272
5273 int main() {
5274 int i;
5275 ; return 0; }
5276 EOF
5277 if { (eval echo configure:5278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5278   rm -rf conftest*
5279   found=yes
5280 else
5281   echo "configure: failed program was:" >&5
5282   cat conftest.$ac_ext >&5
5283   rm -rf conftest*
5284   found=no
5285 fi
5286 rm -f conftest*
5287             LDFLAGS=$hold_ldflags
5288             echo "$ac_t""$found" 1>&6
5289             if test $found = yes; then
5290                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5291             fi
5292          fi
5293          # Sun randomly tweaked the prototypes in <proc_service.h>
5294          # at one point.
5295          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5296 echo "configure:5297: checking if <proc_service.h> is old" >&5
5297          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5298   echo $ac_n "(cached) $ac_c" 1>&6
5299 else
5300
5301             cat > conftest.$ac_ext <<EOF
5302 #line 5303 "configure"
5303 #include "confdefs.h"
5304
5305                 #include <proc_service.h>
5306                 ps_err_e ps_pdwrite
5307                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5308
5309 int main() {
5310
5311 ; return 0; }
5312 EOF
5313 if { (eval echo configure:5314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5314   rm -rf conftest*
5315   gdb_cv_proc_service_is_old=no
5316 else
5317   echo "configure: failed program was:" >&5
5318   cat conftest.$ac_ext >&5
5319   rm -rf conftest*
5320   gdb_cv_proc_service_is_old=yes
5321 fi
5322 rm -f conftest*
5323
5324 fi
5325
5326          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5327          if test $gdb_cv_proc_service_is_old = yes; then
5328             cat >> confdefs.h <<\EOF
5329 #define PROC_SERVICE_IS_OLD 1
5330 EOF
5331
5332          fi
5333       else
5334          echo "$ac_t""no" 1>&6
5335       fi
5336       ;;
5337    esac
5338
5339 fi
5340
5341
5342 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5343 if test "${enable_gdbmi+set}" = set; then
5344   enableval="$enable_gdbmi"
5345
5346   case "${enable_gdbmi}" in
5347     yes | no) ;;
5348     "")  enable_gdbmi=yes ;;
5349     *)
5350       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5351     ;;
5352   esac
5353
5354 fi
5355
5356 case ${enable_gdbmi} in
5357   "yes" )
5358     if test -d "${srcdir}/mi" ; then
5359       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5360       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5361       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5362       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5363       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5364       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5365       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5366       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5367       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5368     fi
5369     ;;
5370 esac
5371
5372 # Check whether --enable-tui or --disable-tui was given.
5373 if test "${enable_tui+set}" = set; then
5374   enableval="$enable_tui"
5375
5376   case "${enable_tui}" in
5377     yes | no) ;;
5378     "")  enable_tui=yes ;;
5379     *)
5380       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5381     ;;
5382   esac
5383
5384 fi
5385
5386 case ${enable_tui} in
5387   "yes" )
5388     cat >> confdefs.h <<\EOF
5389 #define TUI 1
5390 EOF
5391
5392     BUILD_TUI=all-tui
5393     TUI_LIBRARY=tui/libtui.a
5394   ;;
5395   * )
5396     BUILD_TUI=
5397     TUI_LIBRARY=
5398   ;;
5399 esac
5400
5401
5402
5403 # Check whether --enable-netrom or --disable-netrom was given.
5404 if test "${enable_netrom+set}" = set; then
5405   enableval="$enable_netrom"
5406   case "${enableval}" in
5407 yes)    enable_netrom=yes ;;
5408 no)     enable_netrom=no ;;
5409 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5410 esac
5411 fi
5412
5413
5414 if test "${enable_netrom}" = "yes"; then
5415         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5416         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5417 fi
5418
5419 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5420 if test "${enable_build_warnings+set}" = set; then
5421   enableval="$enable_build_warnings"
5422
5423 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5424 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5425 case "${enableval}" in
5426   yes)  ;;
5427   no)   build_warnings="-w";;
5428   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5429         build_warnings="${build_warnings} ${t}";;
5430   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5431         build_warnings="${t} ${build_warnings}";;
5432   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5433 esac
5434 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5435   echo "Setting warning flags = $build_warnings" 6>&1
5436 fi
5437 WARN_CFLAGS=""
5438 WERROR_CFLAGS=""
5439 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5440 then
5441   # Separate out the -Werror flag as some files just cannot be
5442   # compiled with it enabled.
5443   for w in ${build_warnings}; do
5444     case $w in
5445     -Werr*) WERROR_CFLAGS=-Werror ;;
5446     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5447     esac
5448   done
5449 fi
5450 else
5451   build_warnings=""
5452 fi
5453
5454
5455
5456
5457 MMALLOC_CFLAGS=
5458 MMALLOC=
5459
5460
5461
5462 # Check whether --with-mmalloc or --without-mmalloc was given.
5463 if test "${with_mmalloc+set}" = set; then
5464   withval="$with_mmalloc"
5465   case "${withval}" in
5466   yes)  want_mmalloc=true ;;
5467   no)   want_mmalloc=false;;
5468   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5469 esac
5470 else
5471   want_mmalloc=false
5472 fi
5473
5474 if test x$want_mmalloc = xtrue; then
5475    cat >> confdefs.h <<\EOF
5476 #define USE_MMALLOC 1
5477 EOF
5478
5479    cat >> confdefs.h <<\EOF
5480 #define MMCHECK_FORCE 1
5481 EOF
5482
5483    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5484    MMALLOC='../mmalloc/libmmalloc.a'
5485 fi
5486
5487 # Check whether --with-included-regex or --without-included-regex was given.
5488 if test "${with_included_regex+set}" = set; then
5489   withval="$with_included_regex"
5490   case "${withval}" in
5491   yes)  want_included_regex=true ;;
5492   no)   want_included_regex=false;;
5493   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5494 esac
5495 else
5496   want_included_regex=true
5497 fi
5498
5499 REGEX="gnu-regex.o"
5500 REGEX_CFLAGS="-DUSE_INCLUDED_REGEX"
5501 if test $want_included_regex = false; then
5502   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5503 echo "configure:5504: checking for GNU regex" >&5
5504   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5505   echo $ac_n "(cached) $ac_c" 1>&6
5506 else
5507   cat > conftest.$ac_ext <<EOF
5508 #line 5509 "configure"
5509 #include "confdefs.h"
5510 #include <gnu-versions.h>
5511 #include <sys/types.h>
5512 #include <regex.h>
5513 int main() {
5514 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5515 #error No valid GNU regex.
5516 #endif
5517
5518 ; return 0; }
5519 EOF
5520 if { (eval echo configure:5521: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5521   rm -rf conftest*
5522   gdb_cv_have_gnu_regex=yes
5523 else
5524   echo "configure: failed program was:" >&5
5525   cat conftest.$ac_ext >&5
5526   rm -rf conftest*
5527   gdb_cv_have_gnu_regex=no
5528 fi
5529 rm -f conftest*
5530 fi
5531
5532   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5533   if test $gdb_cv_have_gnu_regex = yes; then
5534     REGEX=
5535     REGEX_CFLAGS=
5536   fi
5537 fi
5538
5539
5540
5541 # In the Cygwin environment, we need some additional flags.
5542 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5543 echo "configure:5544: checking for cygwin" >&5
5544 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5545   echo $ac_n "(cached) $ac_c" 1>&6
5546 else
5547   cat > conftest.$ac_ext <<EOF
5548 #line 5549 "configure"
5549 #include "confdefs.h"
5550
5551 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5552 lose
5553 #endif
5554 EOF
5555 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5556   egrep "lose" >/dev/null 2>&1; then
5557   rm -rf conftest*
5558   gdb_cv_os_cygwin=yes
5559 else
5560   rm -rf conftest*
5561   gdb_cv_os_cygwin=no
5562 fi
5563 rm -f conftest*
5564
5565 fi
5566
5567 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5568
5569 DLLTOOL=${DLLTOOL-dlltool}
5570 WINDRES=${WINDRES-windres}
5571
5572
5573
5574 if test x$gdb_host = xgo32; then
5575   TERM_LIB=
5576 else
5577 if test x$gdb_cv_os_cygwin = xyes; then
5578   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5579 else
5580   TERM_LIB=
5581   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5582 echo "configure:5583: checking for tgetent in -lncurses" >&5
5583 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5584 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5585   echo $ac_n "(cached) $ac_c" 1>&6
5586 else
5587   ac_save_LIBS="$LIBS"
5588 LIBS="-lncurses  $LIBS"
5589 cat > conftest.$ac_ext <<EOF
5590 #line 5591 "configure"
5591 #include "confdefs.h"
5592 /* Override any gcc2 internal prototype to avoid an error.  */
5593 /* We use char because int might match the return type of a gcc2
5594     builtin and then its argument prototype would still apply.  */
5595 char tgetent();
5596
5597 int main() {
5598 tgetent()
5599 ; return 0; }
5600 EOF
5601 if { (eval echo configure:5602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5602   rm -rf conftest*
5603   eval "ac_cv_lib_$ac_lib_var=yes"
5604 else
5605   echo "configure: failed program was:" >&5
5606   cat conftest.$ac_ext >&5
5607   rm -rf conftest*
5608   eval "ac_cv_lib_$ac_lib_var=no"
5609 fi
5610 rm -f conftest*
5611 LIBS="$ac_save_LIBS"
5612
5613 fi
5614 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5615   echo "$ac_t""yes" 1>&6
5616   TERM_LIB=-lncurses
5617 else
5618   echo "$ac_t""no" 1>&6
5619 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5620 echo "configure:5621: checking for tgetent in -lHcurses" >&5
5621 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5622 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5623   echo $ac_n "(cached) $ac_c" 1>&6
5624 else
5625   ac_save_LIBS="$LIBS"
5626 LIBS="-lHcurses  $LIBS"
5627 cat > conftest.$ac_ext <<EOF
5628 #line 5629 "configure"
5629 #include "confdefs.h"
5630 /* Override any gcc2 internal prototype to avoid an error.  */
5631 /* We use char because int might match the return type of a gcc2
5632     builtin and then its argument prototype would still apply.  */
5633 char tgetent();
5634
5635 int main() {
5636 tgetent()
5637 ; return 0; }
5638 EOF
5639 if { (eval echo configure:5640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5640   rm -rf conftest*
5641   eval "ac_cv_lib_$ac_lib_var=yes"
5642 else
5643   echo "configure: failed program was:" >&5
5644   cat conftest.$ac_ext >&5
5645   rm -rf conftest*
5646   eval "ac_cv_lib_$ac_lib_var=no"
5647 fi
5648 rm -f conftest*
5649 LIBS="$ac_save_LIBS"
5650
5651 fi
5652 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5653   echo "$ac_t""yes" 1>&6
5654   TERM_LIB=-lHcurses
5655 else
5656   echo "$ac_t""no" 1>&6
5657 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5658 echo "configure:5659: checking for tgetent in -ltermlib" >&5
5659 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5660 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5661   echo $ac_n "(cached) $ac_c" 1>&6
5662 else
5663   ac_save_LIBS="$LIBS"
5664 LIBS="-ltermlib  $LIBS"
5665 cat > conftest.$ac_ext <<EOF
5666 #line 5667 "configure"
5667 #include "confdefs.h"
5668 /* Override any gcc2 internal prototype to avoid an error.  */
5669 /* We use char because int might match the return type of a gcc2
5670     builtin and then its argument prototype would still apply.  */
5671 char tgetent();
5672
5673 int main() {
5674 tgetent()
5675 ; return 0; }
5676 EOF
5677 if { (eval echo configure:5678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5678   rm -rf conftest*
5679   eval "ac_cv_lib_$ac_lib_var=yes"
5680 else
5681   echo "configure: failed program was:" >&5
5682   cat conftest.$ac_ext >&5
5683   rm -rf conftest*
5684   eval "ac_cv_lib_$ac_lib_var=no"
5685 fi
5686 rm -f conftest*
5687 LIBS="$ac_save_LIBS"
5688
5689 fi
5690 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5691   echo "$ac_t""yes" 1>&6
5692   TERM_LIB=-ltermlib
5693 else
5694   echo "$ac_t""no" 1>&6
5695 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5696 echo "configure:5697: checking for tgetent in -ltermcap" >&5
5697 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5698 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5699   echo $ac_n "(cached) $ac_c" 1>&6
5700 else
5701   ac_save_LIBS="$LIBS"
5702 LIBS="-ltermcap  $LIBS"
5703 cat > conftest.$ac_ext <<EOF
5704 #line 5705 "configure"
5705 #include "confdefs.h"
5706 /* Override any gcc2 internal prototype to avoid an error.  */
5707 /* We use char because int might match the return type of a gcc2
5708     builtin and then its argument prototype would still apply.  */
5709 char tgetent();
5710
5711 int main() {
5712 tgetent()
5713 ; return 0; }
5714 EOF
5715 if { (eval echo configure:5716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5716   rm -rf conftest*
5717   eval "ac_cv_lib_$ac_lib_var=yes"
5718 else
5719   echo "configure: failed program was:" >&5
5720   cat conftest.$ac_ext >&5
5721   rm -rf conftest*
5722   eval "ac_cv_lib_$ac_lib_var=no"
5723 fi
5724 rm -f conftest*
5725 LIBS="$ac_save_LIBS"
5726
5727 fi
5728 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5729   echo "$ac_t""yes" 1>&6
5730   TERM_LIB=-ltermcap
5731 else
5732   echo "$ac_t""no" 1>&6
5733 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5734 echo "configure:5735: checking for tgetent in -lcurses" >&5
5735 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5736 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5737   echo $ac_n "(cached) $ac_c" 1>&6
5738 else
5739   ac_save_LIBS="$LIBS"
5740 LIBS="-lcurses  $LIBS"
5741 cat > conftest.$ac_ext <<EOF
5742 #line 5743 "configure"
5743 #include "confdefs.h"
5744 /* Override any gcc2 internal prototype to avoid an error.  */
5745 /* We use char because int might match the return type of a gcc2
5746     builtin and then its argument prototype would still apply.  */
5747 char tgetent();
5748
5749 int main() {
5750 tgetent()
5751 ; return 0; }
5752 EOF
5753 if { (eval echo configure:5754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5754   rm -rf conftest*
5755   eval "ac_cv_lib_$ac_lib_var=yes"
5756 else
5757   echo "configure: failed program was:" >&5
5758   cat conftest.$ac_ext >&5
5759   rm -rf conftest*
5760   eval "ac_cv_lib_$ac_lib_var=no"
5761 fi
5762 rm -f conftest*
5763 LIBS="$ac_save_LIBS"
5764
5765 fi
5766 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5767   echo "$ac_t""yes" 1>&6
5768   TERM_LIB=-lcurses
5769 else
5770   echo "$ac_t""no" 1>&6
5771 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5772 echo "configure:5773: checking for tgetent in -lterminfo" >&5
5773 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5774 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5775   echo $ac_n "(cached) $ac_c" 1>&6
5776 else
5777   ac_save_LIBS="$LIBS"
5778 LIBS="-lterminfo  $LIBS"
5779 cat > conftest.$ac_ext <<EOF
5780 #line 5781 "configure"
5781 #include "confdefs.h"
5782 /* Override any gcc2 internal prototype to avoid an error.  */
5783 /* We use char because int might match the return type of a gcc2
5784     builtin and then its argument prototype would still apply.  */
5785 char tgetent();
5786
5787 int main() {
5788 tgetent()
5789 ; return 0; }
5790 EOF
5791 if { (eval echo configure:5792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5792   rm -rf conftest*
5793   eval "ac_cv_lib_$ac_lib_var=yes"
5794 else
5795   echo "configure: failed program was:" >&5
5796   cat conftest.$ac_ext >&5
5797   rm -rf conftest*
5798   eval "ac_cv_lib_$ac_lib_var=no"
5799 fi
5800 rm -f conftest*
5801 LIBS="$ac_save_LIBS"
5802
5803 fi
5804 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5805   echo "$ac_t""yes" 1>&6
5806   TERM_LIB=-lterminfo
5807 else
5808   echo "$ac_t""no" 1>&6
5809 fi
5810
5811 fi
5812
5813 fi
5814
5815 fi
5816
5817 fi
5818
5819 fi
5820
5821
5822   if test "x$TERM_LIB" = x
5823   then
5824     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5825   fi
5826 fi
5827 fi
5828
5829
5830 # libreadline needs libuser32.a in a cygwin environment
5831 WIN32LIBS=
5832 if test x$gdb_cv_os_cygwin = xyes; then
5833     WIN32LIBS="-luser32"
5834     case "${target}" in
5835         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5836         ;;
5837     esac
5838 fi
5839
5840
5841 LIBGUI="../libgui/src/libgui.a"
5842 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5843
5844
5845
5846 # Check whether --with-cpu or --without-cpu was given.
5847 if test "${with_cpu+set}" = set; then
5848   withval="$with_cpu"
5849   case "${target}" in
5850   powerpc-* | powerpcle-* )
5851     ## It would be nice to keep this table in sync with the one in
5852     ## gcc/configure.
5853     case "${with_cpu}" in
5854       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5855       | 604 | 750 )
5856         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5857       ;;
5858       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5859         ## These are all RS6000 variants, as far as GDB is concerned.
5860         with_cpu=rs6000
5861       ;;
5862       603e | ec603e )
5863         with_cpu=603
5864       ;;
5865       604e )
5866         with_cpu=604
5867       ;;
5868       * )
5869         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5870         with_cpu=ppc-uisa
5871       ;;
5872     esac
5873   ;;
5874   * )
5875     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5876   ;;
5877 esac
5878 cat >> confdefs.h <<EOF
5879 #define TARGET_CPU_DEFAULT "${with_cpu}"
5880 EOF
5881
5882
5883 fi
5884
5885
5886
5887 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5888 if test "${enable_gdbtk+set}" = set; then
5889   enableval="$enable_gdbtk"
5890   case "${enableval}" in
5891     yes)
5892         case "$host" in
5893         *go32*)
5894             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5895             enable_gdbtk=no ;;
5896         *windows*)
5897             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5898             enable_gdbtk=no ;;
5899         *)
5900             enable_gdbtk=yes ;;
5901         esac ;;
5902     no)
5903         enable_gdbtk=no  ;;
5904     *)
5905         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5906 esac
5907 else
5908
5909 # Default is on for everything but go32 and Cygwin
5910 case "$host" in
5911     *go32* | *windows*)
5912         ;;
5913     *)
5914         if test -d "${srcdir}/gdbtk" ; then
5915             enable_gdbtk=yes
5916         fi
5917         ;;
5918 esac
5919
5920 fi
5921
5922
5923 WIN32LDAPP=
5924
5925
5926
5927 configdir="unix"
5928
5929 GDBTKLIBS=
5930 if test "${enable_gdbtk}" = "yes"; then
5931
5932
5933 #
5934 # Ok, lets find the tcl configuration
5935 # First, look for one uninstalled.
5936 # the alternative search directory is invoked by --with-tclconfig
5937 #
5938
5939 if test x"${no_tcl}" = x ; then
5940   # we reset no_tcl in case something fails here
5941   no_tcl=true
5942   # Check whether --with-tclconfig or --without-tclconfig was given.
5943 if test "${with_tclconfig+set}" = set; then
5944   withval="$with_tclconfig"
5945   with_tclconfig=${withval}
5946 fi
5947
5948   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5949 echo "configure:5950: checking for Tcl configuration" >&5
5950   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5951   echo $ac_n "(cached) $ac_c" 1>&6
5952 else
5953
5954
5955   # First check to see if --with-tclconfig was specified.
5956   if test x"${with_tclconfig}" != x ; then
5957     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5958       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5959     else
5960       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5961     fi
5962   fi
5963
5964   # then check for a private Tcl installation
5965   if test x"${ac_cv_c_tclconfig}" = x ; then
5966     for i in \
5967                 ../tcl \
5968                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5969                 ../../tcl \
5970                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5971                 ../../../tcl \
5972                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5973       if test -f "$i/${configdir}/tclConfig.sh" ; then
5974         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5975         break
5976       fi
5977     done
5978   fi
5979   # check in a few common install locations
5980   if test x"${ac_cv_c_tclconfig}" = x ; then
5981     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5982       if test -f "$i/tclConfig.sh" ; then
5983         ac_cv_c_tclconfig=`(cd $i; pwd)`
5984         break
5985       fi
5986     done
5987   fi
5988   # check in a few other private locations
5989   if test x"${ac_cv_c_tclconfig}" = x ; then
5990     for i in \
5991                 ${srcdir}/../tcl \
5992                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5993       if test -f "$i/${configdir}/tclConfig.sh" ; then
5994         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5995         break
5996       fi
5997     done
5998   fi
5999
6000 fi
6001
6002   if test x"${ac_cv_c_tclconfig}" = x ; then
6003     TCLCONFIG="# no Tcl configs found"
6004     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6005   else
6006     no_tcl=
6007     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6008     echo "$ac_t""found $TCLCONFIG" 1>&6
6009   fi
6010 fi
6011
6012     if test -z "${no_tcl}"; then
6013
6014     . $TCLCONFIG
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041 #
6042 # Ok, lets find the tk configuration
6043 # First, look for one uninstalled.
6044 # the alternative search directory is invoked by --with-tkconfig
6045 #
6046
6047 if test x"${no_tk}" = x ; then
6048   # we reset no_tk in case something fails here
6049   no_tk=true
6050   # Check whether --with-tkconfig or --without-tkconfig was given.
6051 if test "${with_tkconfig+set}" = set; then
6052   withval="$with_tkconfig"
6053   with_tkconfig=${withval}
6054 fi
6055
6056   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6057 echo "configure:6058: checking for Tk configuration" >&5
6058   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6059   echo $ac_n "(cached) $ac_c" 1>&6
6060 else
6061
6062
6063   # First check to see if --with-tkconfig was specified.
6064   if test x"${with_tkconfig}" != x ; then
6065     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6066       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6067     else
6068       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6069     fi
6070   fi
6071
6072   # then check for a private Tk library
6073   if test x"${ac_cv_c_tkconfig}" = x ; then
6074     for i in \
6075                 ../tk \
6076                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6077                 ../../tk \
6078                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6079                 ../../../tk \
6080                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6081       if test -f "$i/${configdir}/tkConfig.sh" ; then
6082         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6083         break
6084       fi
6085     done
6086   fi
6087   # check in a few common install locations
6088   if test x"${ac_cv_c_tkconfig}" = x ; then
6089     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6090       if test -f "$i/tkConfig.sh" ; then
6091         ac_cv_c_tkconfig=`(cd $i; pwd)`
6092         break
6093       fi
6094     done
6095   fi
6096   # check in a few other private locations
6097   if test x"${ac_cv_c_tkconfig}" = x ; then
6098     for i in \
6099                 ${srcdir}/../tk \
6100                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6101       if test -f "$i/${configdir}/tkConfig.sh" ; then
6102         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6103         break
6104       fi
6105     done
6106   fi
6107
6108 fi
6109
6110   if test x"${ac_cv_c_tkconfig}" = x ; then
6111     TKCONFIG="# no Tk configs found"
6112     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6113   else
6114     no_tk=
6115     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6116     echo "$ac_t""found $TKCONFIG" 1>&6
6117   fi
6118 fi
6119
6120
6121
6122         # If $no_tk is nonempty, then we can't do Tk, and there is no
6123         # point to doing Tcl.
6124         if test -z "${no_tk}"; then
6125
6126     if test -f "$TKCONFIG" ; then
6127       . $TKCONFIG
6128     fi
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143 #
6144 # Ok, lets find the tcl source trees so we can use the headers
6145 # Warning: transition of version 9 to 10 will break this algorithm
6146 # because 10 sorts before 9. We also look for just tcl. We have to
6147 # be careful that we don't match stuff like tclX by accident.
6148 # the alternative search directory is involked by --with-tclinclude
6149 #
6150
6151 no_tcl=true
6152 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6153 echo "configure:6154: checking for Tcl private headers. dir=${configdir}" >&5
6154 # Check whether --with-tclinclude or --without-tclinclude was given.
6155 if test "${with_tclinclude+set}" = set; then
6156   withval="$with_tclinclude"
6157   with_tclinclude=${withval}
6158 fi
6159
6160 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6161   echo $ac_n "(cached) $ac_c" 1>&6
6162 else
6163
6164 # first check to see if --with-tclinclude was specified
6165 if test x"${with_tclinclude}" != x ; then
6166   if test -f ${with_tclinclude}/tclInt.h ; then
6167     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6168   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6169     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6170   else
6171     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6172   fi
6173 fi
6174
6175 # next check if it came with Tcl configuration file
6176 if test x"${ac_cv_c_tclconfig}" = x ; then
6177   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6178     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6179   fi
6180 fi
6181
6182 # next check in private source directory
6183 #
6184 # since ls returns lowest version numbers first, reverse its output
6185 if test x"${ac_cv_c_tclh}" = x ; then
6186   for i in \
6187                 ${srcdir}/../tcl \
6188                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6189                 ${srcdir}/../../tcl \
6190                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6191                 ${srcdir}/../../../tcl \
6192                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6193     if test -f $i/generic/tclInt.h ; then
6194       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6195       break
6196     fi
6197   done
6198 fi
6199 # finally check in a few common install locations
6200 #
6201 # since ls returns lowest version numbers first, reverse its output
6202 if test x"${ac_cv_c_tclh}" = x ; then
6203   for i in \
6204                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6205                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6206                 /usr/local/src/tcl \
6207                 /usr/local/lib/tcl \
6208                 ${prefix}/include ; do
6209     if test -f $i/generic/tclInt.h ; then
6210       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6211       break
6212     fi
6213   done
6214 fi
6215 # see if one is installed
6216 if test x"${ac_cv_c_tclh}" = x ; then
6217    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6218 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6219 echo "configure:6220: checking for tclInt.h" >&5
6220 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6221   echo $ac_n "(cached) $ac_c" 1>&6
6222 else
6223   cat > conftest.$ac_ext <<EOF
6224 #line 6225 "configure"
6225 #include "confdefs.h"
6226 #include <tclInt.h>
6227 EOF
6228 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6229 { (eval echo configure:6230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6230 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6231 if test -z "$ac_err"; then
6232   rm -rf conftest*
6233   eval "ac_cv_header_$ac_safe=yes"
6234 else
6235   echo "$ac_err" >&5
6236   echo "configure: failed program was:" >&5
6237   cat conftest.$ac_ext >&5
6238   rm -rf conftest*
6239   eval "ac_cv_header_$ac_safe=no"
6240 fi
6241 rm -f conftest*
6242 fi
6243 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6244   echo "$ac_t""yes" 1>&6
6245   ac_cv_c_tclh=installed
6246 else
6247   echo "$ac_t""no" 1>&6
6248 ac_cv_c_tclh=""
6249 fi
6250
6251 fi
6252
6253 fi
6254
6255 if test x"${ac_cv_c_tclh}" = x ; then
6256   TCLHDIR="# no Tcl private headers found"
6257   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6258 fi
6259 if test x"${ac_cv_c_tclh}" != x ; then
6260   no_tcl=""
6261   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6262     echo "$ac_t""is installed" 1>&6
6263     TCLHDIR=""
6264   else
6265     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6266     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6267     TCLHDIR="-I${ac_cv_c_tclh}"
6268   fi
6269 fi
6270
6271
6272
6273
6274 #
6275 # Ok, lets find the tk source trees so we can use the headers
6276 # If the directory (presumably symlink) named "tk" exists, use that one
6277 # in preference to any others.  Same logic is used when choosing library
6278 # and again with Tcl. The search order is the best place to look first, then in
6279 # decreasing significance. The loop breaks if the trigger file is found.
6280 # Note the gross little conversion here of srcdir by cd'ing to the found
6281 # directory. This converts the path from a relative to an absolute, so
6282 # recursive cache variables for the path will work right. We check all
6283 # the possible paths in one loop rather than many seperate loops to speed
6284 # things up.
6285 # the alternative search directory is involked by --with-tkinclude
6286 #
6287 no_tk=true
6288 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6289 echo "configure:6290: checking for Tk private headers" >&5
6290 # Check whether --with-tkinclude or --without-tkinclude was given.
6291 if test "${with_tkinclude+set}" = set; then
6292   withval="$with_tkinclude"
6293   with_tkinclude=${withval}
6294 fi
6295
6296 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6297   echo $ac_n "(cached) $ac_c" 1>&6
6298 else
6299
6300 # first check to see if --with-tkinclude was specified
6301 if test x"${with_tkinclude}" != x ; then
6302   if test -f ${with_tkinclude}/tk.h ; then
6303     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6304   elif test -f ${with_tkinclude}/generic/tk.h ; then
6305     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6306   else
6307     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6308   fi
6309 fi
6310
6311 # next check if it came with Tk configuration file
6312 if test x"${ac_cv_c_tkconfig}" = x ; then
6313   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6314     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6315   fi
6316 fi
6317
6318 # next check in private source directory
6319 #
6320 # since ls returns lowest version numbers first, reverse its output
6321 if test x"${ac_cv_c_tkh}" = x ; then
6322   for i in \
6323                 ${srcdir}/../tk \
6324                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6325                 ${srcdir}/../../tk \
6326                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6327                 ${srcdir}/../../../tk \
6328                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6329     if test -f $i/generic/tk.h ; then
6330       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6331       break
6332     fi
6333   done
6334 fi
6335 # finally check in a few common install locations
6336 #
6337 # since ls returns lowest version numbers first, reverse its output
6338 if test x"${ac_cv_c_tkh}" = x ; then
6339   for i in \
6340                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6341                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6342                 /usr/local/src/tk \
6343                 /usr/local/lib/tk \
6344                 ${prefix}/include ; do
6345     if test -f $i/generic/tk.h ; then
6346       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6347       break
6348     fi
6349   done
6350 fi
6351 # see if one is installed
6352 if test x"${ac_cv_c_tkh}" = x ; then
6353    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6354 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6355 echo "configure:6356: checking for tk.h" >&5
6356 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6357   echo $ac_n "(cached) $ac_c" 1>&6
6358 else
6359   cat > conftest.$ac_ext <<EOF
6360 #line 6361 "configure"
6361 #include "confdefs.h"
6362 #include <tk.h>
6363 EOF
6364 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6365 { (eval echo configure:6366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6366 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6367 if test -z "$ac_err"; then
6368   rm -rf conftest*
6369   eval "ac_cv_header_$ac_safe=yes"
6370 else
6371   echo "$ac_err" >&5
6372   echo "configure: failed program was:" >&5
6373   cat conftest.$ac_ext >&5
6374   rm -rf conftest*
6375   eval "ac_cv_header_$ac_safe=no"
6376 fi
6377 rm -f conftest*
6378 fi
6379 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6380   echo "$ac_t""yes" 1>&6
6381   ac_cv_c_tkh=installed
6382 else
6383   echo "$ac_t""no" 1>&6
6384 ac_cv_c_tkh=""
6385 fi
6386
6387 fi
6388
6389 fi
6390
6391 if test x"${ac_cv_c_tkh}" != x ; then
6392   no_tk=""
6393   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6394     echo "$ac_t""is installed" 1>&6
6395     TKHDIR=""
6396   else
6397     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6398     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6399     TKHDIR="-I${ac_cv_c_tkh}"
6400   fi
6401 else
6402   TKHDIR="# no Tk directory found"
6403   echo "configure: warning: Can't find Tk private headers" 1>&2
6404   no_tk=true
6405 fi
6406
6407
6408
6409
6410 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6411 echo "configure:6412: checking for Itcl private headers. srcdir=${srcdir}" >&5
6412 if test x"${ac_cv_c_itclh}" = x ; then
6413   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6414     if test -f $i/generic/itcl.h ; then
6415       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6416       break
6417     fi
6418   done
6419 fi
6420 if test x"${ac_cv_c_itclh}" = x ; then
6421   ITCLHDIR="# no Itcl private headers found"
6422   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6423 fi
6424 if test x"${ac_cv_c_itclh}" != x ; then
6425      ITCLHDIR="-I${ac_cv_c_itclh}"
6426 fi
6427 # should always be here
6428 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6429
6430 #AC_SUBST(ITCLLIB)
6431
6432
6433 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6434 echo "configure:6435: checking for Itk private headers. srcdir=${srcdir}" >&5
6435 if test x"${ac_cv_c_itkh}" = x ; then
6436   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6437     if test -f $i/generic/itk.h ; then
6438       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6439       break
6440     fi
6441   done
6442 fi
6443 if test x"${ac_cv_c_itkh}" = x ; then
6444   ITKHDIR="# no Itk private headers found"
6445   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6446 fi
6447 if test x"${ac_cv_c_itkh}" != x ; then
6448      ITKHDIR="-I${ac_cv_c_itkh}"
6449 fi
6450 # should always be here
6451 #     ITKLIB="../itcl/itk/unix/libitk.a"
6452
6453 #AC_SUBST(ITKLIB)
6454
6455
6456 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6457 echo "configure:6458: checking for Tix private headers. srcdir=${srcdir}" >&5
6458 if test x"${ac_cv_c_tixh}" = x ; then
6459   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6460     if test -f $i/generic/tix.h ; then
6461       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6462       break
6463     fi
6464   done
6465 fi
6466 if test x"${ac_cv_c_tixh}" = x ; then
6467   TIXHDIR="# no Tix private headers found"
6468   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6469 fi
6470 if test x"${ac_cv_c_tixh}" != x ; then
6471      TIXHDIR="-I${ac_cv_c_tixh}"
6472 fi
6473
6474
6475
6476            # now look for Itcl library stuff
6477
6478
6479 #
6480 # Ok, lets find the itcl configuration
6481 # First, look for one uninstalled.
6482 # the alternative search directory is invoked by --with-itclconfig
6483 #
6484
6485 if test x"${no_itcl}" = x ; then
6486   # we reset no_itcl in case something fails here
6487   no_itcl=true
6488   # Check whether --with-itclconfig or --without-itclconfig was given.
6489 if test "${with_itclconfig+set}" = set; then
6490   withval="$with_itclconfig"
6491   with_itclconfig=${withval}
6492 fi
6493
6494   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6495 echo "configure:6496: checking for Itcl configuration" >&5
6496   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6497   echo $ac_n "(cached) $ac_c" 1>&6
6498 else
6499
6500
6501   # First check to see if --with-itclconfig was specified.
6502   if test x"${with_itclconfig}" != x ; then
6503     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6504       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6505     else
6506       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6507     fi
6508   fi
6509
6510   # then check for a private Itcl library
6511   if test x"${ac_cv_c_itclconfig}" = x ; then
6512     for i in \
6513                 ../itcl/itcl \
6514                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6515                 ../../itcl \
6516                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6517                 ../../../itcl \
6518                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6519       if test -f "$i/itclConfig.sh" ; then
6520         ac_cv_c_itclconfig=`(cd $i; pwd)`
6521         break
6522       fi
6523     done
6524   fi
6525   # check in a few common install locations
6526   if test x"${ac_cv_c_itclconfig}" = x ; then
6527     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6528       if test -f "$i/itclConfig.sh" ; then
6529         ac_cv_c_itclconfig=`(cd $i; pwd)`
6530         break
6531       fi
6532     done
6533   fi
6534   # check in a few other private locations
6535   if test x"${ac_cv_c_itclconfig}" = x ; then
6536     for i in \
6537                 ${srcdir}/../itcl/itcl \
6538                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6539       if test -f "$i/itclConfig.sh" ; then
6540         ac_cv_c_itclconfig=`(cd $i; pwd)`
6541         break
6542       fi
6543     done
6544   fi
6545
6546 fi
6547
6548   if test x"${ac_cv_c_itclconfig}" = x ; then
6549     ITCLCONFIG="# no Itcl configs found"
6550     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6551   else
6552     no_itcl=
6553     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6554     echo "$ac_t""found $ITCLCONFIG" 1>&6
6555   fi
6556 fi
6557
6558            if test -z "${no_itcl}"; then
6559
6560     if test -f "$ITCLCONFIG" ; then
6561       . $ITCLCONFIG
6562     fi
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574              case "${host}" in
6575              *-*-cygwin*)
6576                 itcldir=../itcl/itcl/win/
6577                 ;;
6578              *)
6579                 itcldir=../itcl/itcl/unix/
6580                 ;;
6581              esac
6582
6583
6584              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6585              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6586            fi
6587
6588
6589            # now look for Itk library stuff
6590
6591 #
6592 # Ok, lets find the itk configuration
6593 # First, look for one uninstalled.
6594 # the alternative search directory is invoked by --with-itkconfig
6595 #
6596
6597 if test x"${no_itk}" = x ; then
6598   # we reset no_itk in case something fails here
6599   no_itk=true
6600   # Check whether --with-itkconfig or --without-itkconfig was given.
6601 if test "${with_itkconfig+set}" = set; then
6602   withval="$with_itkconfig"
6603   with_itkconfig=${withval}
6604 fi
6605
6606   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6607 echo "configure:6608: checking for Itk configuration" >&5
6608   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6609   echo $ac_n "(cached) $ac_c" 1>&6
6610 else
6611
6612
6613   # First check to see if --with-itkconfig was specified.
6614   if test x"${with_itkconfig}" != x ; then
6615     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6616       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6617     else
6618       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6619     fi
6620   fi
6621
6622   # then check for a private Itk library
6623   if test x"${ac_cv_c_itkconfig}" = x ; then
6624     for i in \
6625                 ../itcl/itk \
6626                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6627                 ../../itk \
6628                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6629                 ../../../itk \
6630                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6631       if test -f "$i/itkConfig.sh" ; then
6632         ac_cv_c_itkconfig=`(cd $i; pwd)`
6633         break
6634       fi
6635     done
6636   fi
6637   # check in a few common install locations
6638   if test x"${ac_cv_c_itkconfig}" = x ; then
6639     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6640       if test -f "$i/itkConfig.sh" ; then
6641         ac_cv_c_itkconfig=`(cd $i; pwd)`
6642         break
6643       fi
6644     done
6645   fi
6646   # check in a few other private locations
6647   if test x"${ac_cv_c_itkconfig}" = x ; then
6648     for i in \
6649                 ${srcdir}/../itcl/itk \
6650                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6651       if test -f "$i/itkConfig.sh" ; then
6652         ac_cv_c_itkconfig=`(cd $i; pwd)`
6653         break
6654       fi
6655     done
6656   fi
6657
6658 fi
6659
6660   if test x"${ac_cv_c_itkconfig}" = x ; then
6661     ITKCONFIG="# no Itk configs found"
6662     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6663   else
6664     no_itk=
6665     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6666     echo "$ac_t""found $ITKCONFIG" 1>&6
6667   fi
6668 fi
6669
6670
6671            if test -z "${no_itcl}"; then
6672
6673     if test -f "$ITKCONFIG" ; then
6674       . $ITKCONFIG
6675     fi
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688              case "${host}" in
6689                *-*-cygwin*)
6690                  itkdir=../itcl/itk/win/
6691                  ;;
6692                *)
6693                  itkdir=../itcl/itk/unix/
6694                  ;;
6695                esac
6696
6697              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6698              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6699            fi
6700
6701            # now look for Tix library stuff
6702
6703 #
6704 # Ok, lets find the tix configuration
6705 # First, look for one uninstalled.
6706 # the alternative search directory is invoked by --with-itkconfig
6707 #
6708
6709 if test x"${no_tix}" = x ; then
6710   # we reset no_tix in case something fails here
6711   no_tix=true
6712   # Check whether --with-tixconfig or --without-tixconfig was given.
6713 if test "${with_tixconfig+set}" = set; then
6714   withval="$with_tixconfig"
6715   with_tixconfig=${withval}
6716 fi
6717
6718   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6719 echo "configure:6720: checking for Tix configuration" >&5
6720   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6721   echo $ac_n "(cached) $ac_c" 1>&6
6722 else
6723
6724
6725   # First check to see if --with-tixconfig was specified.
6726   if test x"${with_tixconfig}" != x ; then
6727     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6728       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6729     else
6730       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6731     fi
6732   fi
6733
6734   # then check for a private Tix library
6735   if test x"${ac_cv_c_tixconfig}" = x ; then
6736     for i in \
6737                 ../tix \
6738                 `ls -dr ../tix 2>/dev/null` \
6739                 ../../tix \
6740                 `ls -dr ../../tix 2>/dev/null` \
6741                 ../../../tix \
6742                 `ls -dr ../../../tix 2>/dev/null` ; do
6743       echo "**** Looking at $i - with ${configdir}"
6744       if test -f "$i/tixConfig.sh" ; then
6745         ac_cv_c_tixconfig=`(cd $i; pwd)`
6746         break
6747       fi
6748     done
6749   fi
6750   # check in a few common install locations
6751   if test x"${ac_cv_c_tixconfig}" = x ; then
6752     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6753       echo "**** Looking at $i"
6754       if test -f "$i/tixConfig.sh" ; then
6755         ac_cv_c_tixconfig=`(cd $i; pwd)`
6756         break
6757       fi
6758     done
6759   fi
6760   # check in a few other private locations
6761   echo "**** Other private locations"
6762   if test x"${ac_cv_c_tixconfig}" = x ; then
6763     for i in \
6764                 ${srcdir}/../tix \
6765                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6766       echo "**** Looking at $i - with ${configdir}"
6767       if test -f "$i/${configdir}/tixConfig.sh" ; then
6768         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6769         break
6770       fi
6771     done
6772   fi
6773
6774 fi
6775
6776   if test x"${ac_cv_c_tixconfig}" = x ; then
6777     TIXCONFIG="# no Tix configs found"
6778     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6779   else
6780     no_tix=
6781     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6782     echo "$ac_t""found $TIXCONFIG" 1>&6
6783   fi
6784 fi
6785
6786
6787            if test -z "${no_tix}"; then
6788
6789     if test -f "$TIXCONFIG" ; then
6790       . $TIXCONFIG
6791     fi
6792
6793
6794
6795
6796
6797
6798
6799
6800              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6801              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6802            fi
6803
6804            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6805            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6806            # know whether 8.2 will or not, but I bet it will.
6807            # I don't have to worry about 7.x since we don't support it.
6808            GDBTK_CFLAGS=""
6809            if test "$GCC" = "yes"; then
6810                if test "$TCL_VERSION" != "8.0" ; then
6811                    GDBTK_CFLAGS="-fwritable-strings"
6812                fi
6813            fi
6814
6815            # Include some libraries that Tcl and Tk want.
6816            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6817            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6818            # Yes, the ordering seems wrong here.  But it isn't.
6819            # TK_LIBS is the list of libraries that need to be linked
6820            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6821            # were in LIBS then any link tests after this point would
6822            # try to include things like `$(LIBGUI)', which wouldn't work.
6823            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6824            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"
6825            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6826            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"
6827            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6828            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6829            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6830            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6831
6832            if test x$gdb_cv_os_cygwin = xyes; then
6833               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6834               WIN32LDAPP="-Wl,--subsystem,console"
6835               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6836            fi
6837         fi
6838     fi
6839 fi
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853 # If we find X, set shell vars x_includes and x_libraries to the
6854 # paths, otherwise set no_x=yes.
6855 # Uses ac_ vars as temps to allow command line to override cache and checks.
6856 # --without-x overrides everything else, but does not touch the cache.
6857 echo $ac_n "checking for X""... $ac_c" 1>&6
6858 echo "configure:6859: checking for X" >&5
6859
6860 # Check whether --with-x or --without-x was given.
6861 if test "${with_x+set}" = set; then
6862   withval="$with_x"
6863   :
6864 fi
6865
6866 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6867 if test "x$with_x" = xno; then
6868   # The user explicitly disabled X.
6869   have_x=disabled
6870 else
6871   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6872     # Both variables are already set.
6873     have_x=yes
6874   else
6875 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6876   echo $ac_n "(cached) $ac_c" 1>&6
6877 else
6878   # One or both of the vars are not set, and there is no cached value.
6879 ac_x_includes=NO ac_x_libraries=NO
6880 rm -fr conftestdir
6881 if mkdir conftestdir; then
6882   cd conftestdir
6883   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6884   cat > Imakefile <<'EOF'
6885 acfindx:
6886         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6887 EOF
6888   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6889     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6890     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6891     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6892     for ac_extension in a so sl; do
6893       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6894         test -f $ac_im_libdir/libX11.$ac_extension; then
6895         ac_im_usrlibdir=$ac_im_libdir; break
6896       fi
6897     done
6898     # Screen out bogus values from the imake configuration.  They are
6899     # bogus both because they are the default anyway, and because
6900     # using them would break gcc on systems where it needs fixed includes.
6901     case "$ac_im_incroot" in
6902         /usr/include) ;;
6903         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6904     esac
6905     case "$ac_im_usrlibdir" in
6906         /usr/lib | /lib) ;;
6907         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6908     esac
6909   fi
6910   cd ..
6911   rm -fr conftestdir
6912 fi
6913
6914 if test "$ac_x_includes" = NO; then
6915   # Guess where to find include files, by looking for this one X11 .h file.
6916   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6917
6918   # First, try using that file with no special directory specified.
6919 cat > conftest.$ac_ext <<EOF
6920 #line 6921 "configure"
6921 #include "confdefs.h"
6922 #include <$x_direct_test_include>
6923 EOF
6924 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6925 { (eval echo configure:6926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6926 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6927 if test -z "$ac_err"; then
6928   rm -rf conftest*
6929   # We can compile using X headers with no special include directory.
6930 ac_x_includes=
6931 else
6932   echo "$ac_err" >&5
6933   echo "configure: failed program was:" >&5
6934   cat conftest.$ac_ext >&5
6935   rm -rf conftest*
6936   # Look for the header file in a standard set of common directories.
6937 # Check X11 before X11Rn because it is often a symlink to the current release.
6938   for ac_dir in               \
6939     /usr/X11/include          \
6940     /usr/X11R6/include        \
6941     /usr/X11R5/include        \
6942     /usr/X11R4/include        \
6943                               \
6944     /usr/include/X11          \
6945     /usr/include/X11R6        \
6946     /usr/include/X11R5        \
6947     /usr/include/X11R4        \
6948                               \
6949     /usr/local/X11/include    \
6950     /usr/local/X11R6/include  \
6951     /usr/local/X11R5/include  \
6952     /usr/local/X11R4/include  \
6953                               \
6954     /usr/local/include/X11    \
6955     /usr/local/include/X11R6  \
6956     /usr/local/include/X11R5  \
6957     /usr/local/include/X11R4  \
6958                               \
6959     /usr/X386/include         \
6960     /usr/x386/include         \
6961     /usr/XFree86/include/X11  \
6962                               \
6963     /usr/include              \
6964     /usr/local/include        \
6965     /usr/unsupported/include  \
6966     /usr/athena/include       \
6967     /usr/local/x11r5/include  \
6968     /usr/lpp/Xamples/include  \
6969                               \
6970     /usr/openwin/include      \
6971     /usr/openwin/share/include \
6972     ; \
6973   do
6974     if test -r "$ac_dir/$x_direct_test_include"; then
6975       ac_x_includes=$ac_dir
6976       break
6977     fi
6978   done
6979 fi
6980 rm -f conftest*
6981 fi # $ac_x_includes = NO
6982
6983 if test "$ac_x_libraries" = NO; then
6984   # Check for the libraries.
6985
6986   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6987   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6988
6989   # See if we find them without any special options.
6990   # Don't add to $LIBS permanently.
6991   ac_save_LIBS="$LIBS"
6992   LIBS="-l$x_direct_test_library $LIBS"
6993 cat > conftest.$ac_ext <<EOF
6994 #line 6995 "configure"
6995 #include "confdefs.h"
6996
6997 int main() {
6998 ${x_direct_test_function}()
6999 ; return 0; }
7000 EOF
7001 if { (eval echo configure:7002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7002   rm -rf conftest*
7003   LIBS="$ac_save_LIBS"
7004 # We can link X programs with no special library path.
7005 ac_x_libraries=
7006 else
7007   echo "configure: failed program was:" >&5
7008   cat conftest.$ac_ext >&5
7009   rm -rf conftest*
7010   LIBS="$ac_save_LIBS"
7011 # First see if replacing the include by lib works.
7012 # Check X11 before X11Rn because it is often a symlink to the current release.
7013 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7014     /usr/X11/lib          \
7015     /usr/X11R6/lib        \
7016     /usr/X11R5/lib        \
7017     /usr/X11R4/lib        \
7018                           \
7019     /usr/lib/X11          \
7020     /usr/lib/X11R6        \
7021     /usr/lib/X11R5        \
7022     /usr/lib/X11R4        \
7023                           \
7024     /usr/local/X11/lib    \
7025     /usr/local/X11R6/lib  \
7026     /usr/local/X11R5/lib  \
7027     /usr/local/X11R4/lib  \
7028                           \
7029     /usr/local/lib/X11    \
7030     /usr/local/lib/X11R6  \
7031     /usr/local/lib/X11R5  \
7032     /usr/local/lib/X11R4  \
7033                           \
7034     /usr/X386/lib         \
7035     /usr/x386/lib         \
7036     /usr/XFree86/lib/X11  \
7037                           \
7038     /usr/lib              \
7039     /usr/local/lib        \
7040     /usr/unsupported/lib  \
7041     /usr/athena/lib       \
7042     /usr/local/x11r5/lib  \
7043     /usr/lpp/Xamples/lib  \
7044     /lib/usr/lib/X11      \
7045                           \
7046     /usr/openwin/lib      \
7047     /usr/openwin/share/lib \
7048     ; \
7049 do
7050   for ac_extension in a so sl; do
7051     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7052       ac_x_libraries=$ac_dir
7053       break 2
7054     fi
7055   done
7056 done
7057 fi
7058 rm -f conftest*
7059 fi # $ac_x_libraries = NO
7060
7061 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7062   # Didn't find X anywhere.  Cache the known absence of X.
7063   ac_cv_have_x="have_x=no"
7064 else
7065   # Record where we found X for the cache.
7066   ac_cv_have_x="have_x=yes \
7067                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7068 fi
7069 fi
7070   fi
7071   eval "$ac_cv_have_x"
7072 fi # $with_x != no
7073
7074 if test "$have_x" != yes; then
7075   echo "$ac_t""$have_x" 1>&6
7076   no_x=yes
7077 else
7078   # If each of the values was on the command line, it overrides each guess.
7079   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7080   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7081   # Update the cache value to reflect the command line values.
7082   ac_cv_have_x="have_x=yes \
7083                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7084   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7085 fi
7086
7087
7088
7089 # Unlike the sim directory, whether a simulator is linked is controlled by
7090 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7091 # This code just checks for a few cases where we'd like to ignore those
7092 # definitions, even when they're present in the '.mt' file.  These cases
7093 # are when --disable-sim is specified, or if the simulator directory is
7094 # not part of the soruce tree.
7095 #
7096 # Check whether --enable-sim or --disable-sim was given.
7097 if test "${enable_sim+set}" = set; then
7098   enableval="$enable_sim"
7099   echo "enable_sim = $enable_sim";
7100  echo "enableval = ${enableval}";
7101  case "${enableval}" in
7102   yes) ignore_sim=false ;;
7103   no)  ignore_sim=true ;;
7104   *)   ignore_sim=false ;;
7105  esac
7106 else
7107   ignore_sim=false
7108 fi
7109
7110
7111 if test ! -d "${srcdir}/../sim"; then
7112   ignore_sim=true
7113 fi
7114
7115 if test "${ignore_sim}" = "true"; then
7116     IGNORE_SIM="SIM="
7117     IGNORE_SIM_OBS="SIM_OBS="
7118 else
7119     IGNORE_SIM=""
7120     IGNORE_SIM_OBS=""
7121     cat >> confdefs.h <<\EOF
7122 #define WITH_SIM 1
7123 EOF
7124
7125 fi
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140 # Begin stuff to support --enable-shared
7141 # Check whether --enable-shared or --disable-shared was given.
7142 if test "${enable_shared+set}" = set; then
7143   enableval="$enable_shared"
7144   case "${enableval}" in
7145   yes) shared=true ;;
7146   no)  shared=false ;;
7147   *) shared=true ;;
7148 esac
7149 fi
7150
7151 HLDFLAGS=
7152 HLDENV=
7153 # If we have shared libraries, try to set rpath reasonably.
7154 if test "${shared}" = "true"; then
7155   case "${host}" in
7156   *-*-hpux*)
7157     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7158     ;;
7159   *-*-irix5* | *-*-irix6*)
7160     HLDFLAGS='-Wl,-rpath,$(libdir)'
7161     ;;
7162   *-*-linux*aout*)
7163     ;;
7164   *-*-linux* | *-pc-linux-gnu*)
7165     HLDFLAGS='-Wl,-rpath,$(libdir)'
7166     ;;
7167   *-*-solaris*)
7168     HLDFLAGS='-R $(libdir)'
7169     ;;
7170   *-*-sysv4*)
7171     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7172     ;;
7173   esac
7174 fi
7175
7176 # On SunOS, if the linker supports the -rpath option, use it to
7177 # prevent ../bfd and ../opcodes from being included in the run time
7178 # search path.
7179 case "${host}" in
7180   *-*-sunos*)
7181     echo 'main () { }' > conftest.c
7182     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7183     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7184       :
7185     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7186       :
7187     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7188       :
7189     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7190       :
7191     elif test "${shared}" = "true"; then
7192       HLDFLAGS='-Wl,-rpath=$(libdir)'
7193     else
7194       HLDFLAGS='-Wl,-rpath='
7195     fi
7196     rm -f conftest.t conftest.c conftest
7197     ;;
7198 esac
7199
7200
7201 # End stuff to support --enable-shared
7202
7203 # target_subdir is used by the testsuite to find the target libraries.
7204 target_subdir=
7205 if test "${host}" != "${target}"; then
7206     target_subdir="${target_alias}/"
7207 fi
7208
7209
7210 frags=
7211 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7212 if test ! -f ${host_makefile_frag}; then
7213 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7214 fi
7215 frags="$frags $host_makefile_frag"
7216
7217 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7218 if test ! -f ${target_makefile_frag}; then
7219 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7220 fi
7221 frags="$frags $target_makefile_frag"
7222
7223
7224
7225
7226
7227 hostfile=`sed -n '
7228 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7229 ' ${host_makefile_frag}`
7230
7231 targetfile=`sed -n '
7232 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7233 ' ${target_makefile_frag}`
7234
7235 # these really aren't orthogonal true/false values of the same condition,
7236 # but shells are slow enough that I like to reuse the test conditions
7237 # whenever possible
7238 if test "${target}" = "${host}"; then
7239 nativefile=`sed -n '
7240 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7241 ' ${host_makefile_frag}`
7242 # else
7243 # GDBserver is only useful in a "native" enviroment
7244 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7245 fi
7246
7247
7248 SUBDIRS="doc testsuite nlm"
7249 if test "${enable_multi_ice}" = "yes"; then
7250   SUBDIRS="${SUBDIRS} multi-ice"
7251 fi
7252
7253
7254
7255 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7256 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7257 # corresponding links.  But we have to remove the xm.h files and tm.h
7258 # files anyway, e.g. when switching from "configure host" to
7259 # "configure none".
7260
7261 files=
7262 links=
7263 rm -f xm.h
7264 if test "${hostfile}" != ""; then
7265 files="${files} config/${gdb_host_cpu}/${hostfile}"
7266 links="${links} xm.h"
7267 fi
7268 rm -f tm.h
7269 if test "${targetfile}" != ""; then
7270 files="${files} config/${gdb_target_cpu}/${targetfile}"
7271 links="${links} tm.h"
7272 fi
7273 rm -f nm.h
7274 if test "${nativefile}" != ""; then
7275 files="${files} config/${gdb_host_cpu}/${nativefile}"
7276 links="${links} nm.h"
7277 else
7278 # A cross-only configuration.
7279 files="${files} config/nm-empty.h"
7280 links="${links} nm.h"
7281 fi
7282 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7283 echo "configure:7284: checking whether ln -s works" >&5
7284 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7285   echo $ac_n "(cached) $ac_c" 1>&6
7286 else
7287   rm -f conftestdata
7288 if ln -s X conftestdata 2>/dev/null
7289 then
7290   rm -f conftestdata
7291   ac_cv_prog_LN_S="ln -s"
7292 else
7293   ac_cv_prog_LN_S=ln
7294 fi
7295 fi
7296 LN_S="$ac_cv_prog_LN_S"
7297 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7298   echo "$ac_t""yes" 1>&6
7299 else
7300   echo "$ac_t""no" 1>&6
7301 fi
7302
7303
7304
7305
7306 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7307 echo "configure:7308: checking for Cygwin environment" >&5
7308 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7309   echo $ac_n "(cached) $ac_c" 1>&6
7310 else
7311   cat > conftest.$ac_ext <<EOF
7312 #line 7313 "configure"
7313 #include "confdefs.h"
7314
7315 int main() {
7316
7317 #ifndef __CYGWIN__
7318 #define __CYGWIN__ __CYGWIN32__
7319 #endif
7320 return __CYGWIN__;
7321 ; return 0; }
7322 EOF
7323 if { (eval echo configure:7324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7324   rm -rf conftest*
7325   ac_cv_cygwin=yes
7326 else
7327   echo "configure: failed program was:" >&5
7328   cat conftest.$ac_ext >&5
7329   rm -rf conftest*
7330   ac_cv_cygwin=no
7331 fi
7332 rm -f conftest*
7333 rm -f conftest*
7334 fi
7335
7336 echo "$ac_t""$ac_cv_cygwin" 1>&6
7337 CYGWIN=
7338 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7339 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7340 echo "configure:7341: checking for mingw32 environment" >&5
7341 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7342   echo $ac_n "(cached) $ac_c" 1>&6
7343 else
7344   cat > conftest.$ac_ext <<EOF
7345 #line 7346 "configure"
7346 #include "confdefs.h"
7347
7348 int main() {
7349 return __MINGW32__;
7350 ; return 0; }
7351 EOF
7352 if { (eval echo configure:7353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7353   rm -rf conftest*
7354   ac_cv_mingw32=yes
7355 else
7356   echo "configure: failed program was:" >&5
7357   cat conftest.$ac_ext >&5
7358   rm -rf conftest*
7359   ac_cv_mingw32=no
7360 fi
7361 rm -f conftest*
7362 rm -f conftest*
7363 fi
7364
7365 echo "$ac_t""$ac_cv_mingw32" 1>&6
7366 MINGW32=
7367 test "$ac_cv_mingw32" = yes && MINGW32=yes
7368
7369
7370 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7371 echo "configure:7372: checking for executable suffix" >&5
7372 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7373   echo $ac_n "(cached) $ac_c" 1>&6
7374 else
7375   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7376   ac_cv_exeext=.exe
7377 else
7378   rm -f conftest*
7379   echo 'int main () { return 0; }' > conftest.$ac_ext
7380   ac_cv_exeext=
7381   if { (eval echo configure:7382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7382     for file in conftest.*; do
7383       case $file in
7384       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7385       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7386       esac
7387     done
7388   else
7389     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7390   fi
7391   rm -f conftest*
7392   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7393 fi
7394 fi
7395
7396 EXEEXT=""
7397 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7398 echo "$ac_t""${ac_cv_exeext}" 1>&6
7399 ac_exeext=$EXEEXT
7400
7401
7402 subdirs="$configdirs"
7403
7404 trap '' 1 2 15
7405 cat > confcache <<\EOF
7406 # This file is a shell script that caches the results of configure
7407 # tests run on this system so they can be shared between configure
7408 # scripts and configure runs.  It is not useful on other systems.
7409 # If it contains results you don't want to keep, you may remove or edit it.
7410 #
7411 # By default, configure uses ./config.cache as the cache file,
7412 # creating it if it does not exist already.  You can give configure
7413 # the --cache-file=FILE option to use a different cache file; that is
7414 # what configure does when it calls configure scripts in
7415 # subdirectories, so they share the cache.
7416 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7417 # config.status only pays attention to the cache file if you give it the
7418 # --recheck option to rerun configure.
7419 #
7420 EOF
7421 # The following way of writing the cache mishandles newlines in values,
7422 # but we know of no workaround that is simple, portable, and efficient.
7423 # So, don't put newlines in cache variables' values.
7424 # Ultrix sh set writes to stderr and can't be redirected directly,
7425 # and sets the high bit in the cache file unless we assign to the vars.
7426 (set) 2>&1 |
7427   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7428   *ac_space=\ *)
7429     # `set' does not quote correctly, so add quotes (double-quote substitution
7430     # turns \\\\ into \\, and sed turns \\ into \).
7431     sed -n \
7432       -e "s/'/'\\\\''/g" \
7433       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7434     ;;
7435   *)
7436     # `set' quotes correctly as required by POSIX, so do not add quotes.
7437     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7438     ;;
7439   esac >> confcache
7440 if cmp -s $cache_file confcache; then
7441   :
7442 else
7443   if test -w $cache_file; then
7444     echo "updating cache $cache_file"
7445     cat confcache > $cache_file
7446   else
7447     echo "not updating unwritable cache $cache_file"
7448   fi
7449 fi
7450 rm -f confcache
7451
7452 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7453
7454 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7455 # Let make expand exec_prefix.
7456 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7457
7458 # Any assignment to VPATH causes Sun make to only execute
7459 # the first set of double-colon rules, so remove it if not needed.
7460 # If there is a colon in the path, we need to keep it.
7461 if test "x$srcdir" = x.; then
7462   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7463 fi
7464
7465 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7466
7467 DEFS=-DHAVE_CONFIG_H
7468
7469 # Without the "./", some shells look in PATH for config.status.
7470 : ${CONFIG_STATUS=./config.status}
7471
7472 echo creating $CONFIG_STATUS
7473 rm -f $CONFIG_STATUS
7474 cat > $CONFIG_STATUS <<EOF
7475 #! /bin/sh
7476 # Generated automatically by configure.
7477 # Run this file to recreate the current configuration.
7478 # This directory was configured as follows,
7479 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7480 #
7481 # $0 $ac_configure_args
7482 #
7483 # Compiler output produced by configure, useful for debugging
7484 # configure, is in ./config.log if it exists.
7485
7486 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7487 for ac_option
7488 do
7489   case "\$ac_option" in
7490   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7491     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7492     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7493   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7494     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7495     exit 0 ;;
7496   -help | --help | --hel | --he | --h)
7497     echo "\$ac_cs_usage"; exit 0 ;;
7498   *) echo "\$ac_cs_usage"; exit 1 ;;
7499   esac
7500 done
7501
7502 ac_given_srcdir=$srcdir
7503 ac_given_INSTALL="$INSTALL"
7504
7505 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7506 EOF
7507 cat >> $CONFIG_STATUS <<EOF
7508
7509 # Protect against being on the right side of a sed subst in config.status.
7510 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7511  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7512 $ac_vpsub
7513 $extrasub
7514 s%@SHELL@%$SHELL%g
7515 s%@CFLAGS@%$CFLAGS%g
7516 s%@CPPFLAGS@%$CPPFLAGS%g
7517 s%@CXXFLAGS@%$CXXFLAGS%g
7518 s%@FFLAGS@%$FFLAGS%g
7519 s%@DEFS@%$DEFS%g
7520 s%@LDFLAGS@%$LDFLAGS%g
7521 s%@LIBS@%$LIBS%g
7522 s%@exec_prefix@%$exec_prefix%g
7523 s%@prefix@%$prefix%g
7524 s%@program_transform_name@%$program_transform_name%g
7525 s%@bindir@%$bindir%g
7526 s%@sbindir@%$sbindir%g
7527 s%@libexecdir@%$libexecdir%g
7528 s%@datadir@%$datadir%g
7529 s%@sysconfdir@%$sysconfdir%g
7530 s%@sharedstatedir@%$sharedstatedir%g
7531 s%@localstatedir@%$localstatedir%g
7532 s%@libdir@%$libdir%g
7533 s%@includedir@%$includedir%g
7534 s%@oldincludedir@%$oldincludedir%g
7535 s%@infodir@%$infodir%g
7536 s%@mandir@%$mandir%g
7537 s%@CC@%$CC%g
7538 s%@CPP@%$CPP%g
7539 s%@host@%$host%g
7540 s%@host_alias@%$host_alias%g
7541 s%@host_cpu@%$host_cpu%g
7542 s%@host_vendor@%$host_vendor%g
7543 s%@host_os@%$host_os%g
7544 s%@target@%$target%g
7545 s%@target_alias@%$target_alias%g
7546 s%@target_cpu@%$target_cpu%g
7547 s%@target_vendor@%$target_vendor%g
7548 s%@target_os@%$target_os%g
7549 s%@build@%$build%g
7550 s%@build_alias@%$build_alias%g
7551 s%@build_cpu@%$build_cpu%g
7552 s%@build_vendor@%$build_vendor%g
7553 s%@build_os@%$build_os%g
7554 s%@SET_MAKE@%$SET_MAKE%g
7555 s%@RANLIB@%$RANLIB%g
7556 s%@ALLOCA@%$ALLOCA%g
7557 s%@USE_NLS@%$USE_NLS%g
7558 s%@MSGFMT@%$MSGFMT%g
7559 s%@GMSGFMT@%$GMSGFMT%g
7560 s%@XGETTEXT@%$XGETTEXT%g
7561 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7562 s%@CATALOGS@%$CATALOGS%g
7563 s%@CATOBJEXT@%$CATOBJEXT%g
7564 s%@DATADIRNAME@%$DATADIRNAME%g
7565 s%@GMOFILES@%$GMOFILES%g
7566 s%@INSTOBJEXT@%$INSTOBJEXT%g
7567 s%@INTLDEPS@%$INTLDEPS%g
7568 s%@INTLLIBS@%$INTLLIBS%g
7569 s%@INTLOBJS@%$INTLOBJS%g
7570 s%@POFILES@%$POFILES%g
7571 s%@POSUB@%$POSUB%g
7572 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7573 s%@GT_NO@%$GT_NO%g
7574 s%@GT_YES@%$GT_YES%g
7575 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7576 s%@l@%$l%g
7577 s%@AWK@%$AWK%g
7578 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7579 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7580 s%@INSTALL_DATA@%$INSTALL_DATA%g
7581 s%@AR@%$AR%g
7582 s%@YACC@%$YACC%g
7583 s%@MIG@%$MIG%g
7584 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7585 s%@BUILD_TUI@%$BUILD_TUI%g
7586 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7587 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7588 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7589 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7590 s%@MMALLOC@%$MMALLOC%g
7591 s%@REGEX@%$REGEX%g
7592 s%@REGEX_CFLAGS@%$REGEX_CFLAGS%g
7593 s%@DLLTOOL@%$DLLTOOL%g
7594 s%@WINDRES@%$WINDRES%g
7595 s%@TERM_LIB@%$TERM_LIB%g
7596 s%@WIN32LIBS@%$WIN32LIBS%g
7597 s%@LIBGUI@%$LIBGUI%g
7598 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7599 s%@WIN32LDAPP@%$WIN32LDAPP%g
7600 s%@TCL_VERSION@%$TCL_VERSION%g
7601 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7602 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7603 s%@TCL_CC@%$TCL_CC%g
7604 s%@TCL_DEFS@%$TCL_DEFS%g
7605 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7606 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7607 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7608 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7609 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7610 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7611 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7612 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7613 s%@TCL_RANLIB@%$TCL_RANLIB%g
7614 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7615 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7616 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7617 s%@TK_VERSION@%$TK_VERSION%g
7618 s%@TK_DEFS@%$TK_DEFS%g
7619 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7620 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7621 s%@TK_XLIBSW@%$TK_XLIBSW%g
7622 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7623 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7624 s%@TCLHDIR@%$TCLHDIR%g
7625 s%@TKHDIR@%$TKHDIR%g
7626 s%@ITCLHDIR@%$ITCLHDIR%g
7627 s%@ITKHDIR@%$ITKHDIR%g
7628 s%@TIXHDIR@%$TIXHDIR%g
7629 s%@ITCL_VERSION@%$ITCL_VERSION%g
7630 s%@ITCL_DEFS@%$ITCL_DEFS%g
7631 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7632 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7633 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7634 s%@ITK_VERSION@%$ITK_VERSION%g
7635 s%@ITK_DEFS@%$ITK_DEFS%g
7636 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7637 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7638 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7639 s%@TIX_VERSION@%$TIX_VERSION%g
7640 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7641 s%@X_CFLAGS@%$X_CFLAGS%g
7642 s%@X_LDFLAGS@%$X_LDFLAGS%g
7643 s%@X_LIBS@%$X_LIBS%g
7644 s%@ITCLLIB@%$ITCLLIB%g
7645 s%@ITCL_DEPS@%$ITCL_DEPS%g
7646 s%@ITKLIB@%$ITKLIB%g
7647 s%@ITK_DEPS@%$ITK_DEPS%g
7648 s%@TIXLIB@%$TIXLIB%g
7649 s%@TIX_DEPS@%$TIX_DEPS%g
7650 s%@GDBTKLIBS@%$GDBTKLIBS%g
7651 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7652 s%@IGNORE_SIM@%$IGNORE_SIM%g
7653 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7654 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7655 s%@CONFIG_OBS@%$CONFIG_OBS%g
7656 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7657 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7658 s%@CONFIG_INITS@%$CONFIG_INITS%g
7659 s%@CONFIG_ALL@%$CONFIG_ALL%g
7660 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7661 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7662 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7663 s%@HLDFLAGS@%$HLDFLAGS%g
7664 s%@HLDENV@%$HLDENV%g
7665 s%@target_subdir@%$target_subdir%g
7666 /@host_makefile_frag@/r $host_makefile_frag
7667 s%@host_makefile_frag@%%g
7668 /@target_makefile_frag@/r $target_makefile_frag
7669 s%@target_makefile_frag@%%g
7670 s%@frags@%$frags%g
7671 s%@SUBDIRS@%$SUBDIRS%g
7672 s%@LN_S@%$LN_S%g
7673 s%@EXEEXT@%$EXEEXT%g
7674 s%@subdirs@%$subdirs%g
7675
7676 CEOF
7677 EOF
7678
7679 cat >> $CONFIG_STATUS <<\EOF
7680
7681 # Split the substitutions into bite-sized pieces for seds with
7682 # small command number limits, like on Digital OSF/1 and HP-UX.
7683 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7684 ac_file=1 # Number of current file.
7685 ac_beg=1 # First line for current file.
7686 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7687 ac_more_lines=:
7688 ac_sed_cmds=""
7689 while $ac_more_lines; do
7690   if test $ac_beg -gt 1; then
7691     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7692   else
7693     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7694   fi
7695   if test ! -s conftest.s$ac_file; then
7696     ac_more_lines=false
7697     rm -f conftest.s$ac_file
7698   else
7699     if test -z "$ac_sed_cmds"; then
7700       ac_sed_cmds="sed -f conftest.s$ac_file"
7701     else
7702       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7703     fi
7704     ac_file=`expr $ac_file + 1`
7705     ac_beg=$ac_end
7706     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7707   fi
7708 done
7709 if test -z "$ac_sed_cmds"; then
7710   ac_sed_cmds=cat
7711 fi
7712 EOF
7713
7714 cat >> $CONFIG_STATUS <<EOF
7715
7716 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7717 EOF
7718 cat >> $CONFIG_STATUS <<\EOF
7719 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7720   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7721   case "$ac_file" in
7722   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7723        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7724   *) ac_file_in="${ac_file}.in" ;;
7725   esac
7726
7727   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7728
7729   # Remove last slash and all that follows it.  Not all systems have dirname.
7730   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7731   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7732     # The file is in a subdirectory.
7733     test ! -d "$ac_dir" && mkdir "$ac_dir"
7734     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7735     # A "../" for each directory in $ac_dir_suffix.
7736     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7737   else
7738     ac_dir_suffix= ac_dots=
7739   fi
7740
7741   case "$ac_given_srcdir" in
7742   .)  srcdir=.
7743       if test -z "$ac_dots"; then top_srcdir=.
7744       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7745   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7746   *) # Relative path.
7747     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7748     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7749   esac
7750
7751   case "$ac_given_INSTALL" in
7752   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7753   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7754   esac
7755
7756   echo creating "$ac_file"
7757   rm -f "$ac_file"
7758   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7759   case "$ac_file" in
7760   *Makefile*) ac_comsub="1i\\
7761 # $configure_input" ;;
7762   *) ac_comsub= ;;
7763   esac
7764
7765   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7766   sed -e "$ac_comsub
7767 s%@configure_input@%$configure_input%g
7768 s%@srcdir@%$srcdir%g
7769 s%@top_srcdir@%$top_srcdir%g
7770 s%@INSTALL@%$INSTALL%g
7771 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7772 fi; done
7773 rm -f conftest.s*
7774
7775 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7776 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7777 #
7778 # ac_d sets the value in "#define NAME VALUE" lines.
7779 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7780 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7781 ac_dC='\3'
7782 ac_dD='%g'
7783 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7784 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7785 ac_uB='\([      ]\)%\1#\2define\3'
7786 ac_uC=' '
7787 ac_uD='\4%g'
7788 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7789 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7790 ac_eB='$%\1#\2define\3'
7791 ac_eC=' '
7792 ac_eD='%g'
7793
7794 if test "${CONFIG_HEADERS+set}" != set; then
7795 EOF
7796 cat >> $CONFIG_STATUS <<EOF
7797   CONFIG_HEADERS="config.h:config.in"
7798 EOF
7799 cat >> $CONFIG_STATUS <<\EOF
7800 fi
7801 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7802   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7803   case "$ac_file" in
7804   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7805        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7806   *) ac_file_in="${ac_file}.in" ;;
7807   esac
7808
7809   echo creating $ac_file
7810
7811   rm -f conftest.frag conftest.in conftest.out
7812   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7813   cat $ac_file_inputs > conftest.in
7814
7815 EOF
7816
7817 # Transform confdefs.h into a sed script conftest.vals that substitutes
7818 # the proper values into config.h.in to produce config.h.  And first:
7819 # Protect against being on the right side of a sed subst in config.status.
7820 # Protect against being in an unquoted here document in config.status.
7821 rm -f conftest.vals
7822 cat > conftest.hdr <<\EOF
7823 s/[\\&%]/\\&/g
7824 s%[\\$`]%\\&%g
7825 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7826 s%ac_d%ac_u%gp
7827 s%ac_u%ac_e%gp
7828 EOF
7829 sed -n -f conftest.hdr confdefs.h > conftest.vals
7830 rm -f conftest.hdr
7831
7832 # This sed command replaces #undef with comments.  This is necessary, for
7833 # example, in the case of _POSIX_SOURCE, which is predefined and required
7834 # on some systems where configure will not decide to define it.
7835 cat >> conftest.vals <<\EOF
7836 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7837 EOF
7838
7839 # Break up conftest.vals because some shells have a limit on
7840 # the size of here documents, and old seds have small limits too.
7841
7842 rm -f conftest.tail
7843 while :
7844 do
7845   ac_lines=`grep -c . conftest.vals`
7846   # grep -c gives empty output for an empty file on some AIX systems.
7847   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7848   # Write a limited-size here document to conftest.frag.
7849   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7850   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7851   echo 'CEOF
7852   sed -f conftest.frag conftest.in > conftest.out
7853   rm -f conftest.in
7854   mv conftest.out conftest.in
7855 ' >> $CONFIG_STATUS
7856   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7857   rm -f conftest.vals
7858   mv conftest.tail conftest.vals
7859 done
7860 rm -f conftest.vals
7861
7862 cat >> $CONFIG_STATUS <<\EOF
7863   rm -f conftest.frag conftest.h
7864   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7865   cat conftest.in >> conftest.h
7866   rm -f conftest.in
7867   if cmp -s $ac_file conftest.h 2>/dev/null; then
7868     echo "$ac_file is unchanged"
7869     rm -f conftest.h
7870   else
7871     # Remove last slash and all that follows it.  Not all systems have dirname.
7872       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7873       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7874       # The file is in a subdirectory.
7875       test ! -d "$ac_dir" && mkdir "$ac_dir"
7876     fi
7877     rm -f $ac_file
7878     mv conftest.h $ac_file
7879   fi
7880 fi; done
7881
7882 EOF
7883
7884 cat >> $CONFIG_STATUS <<EOF
7885 ac_sources="$files"
7886 ac_dests="$links"
7887 EOF
7888
7889 cat >> $CONFIG_STATUS <<\EOF
7890 srcdir=$ac_given_srcdir
7891 while test -n "$ac_sources"; do
7892   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7893   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7894
7895   echo "linking $srcdir/$ac_source to $ac_dest"
7896
7897   if test ! -r $srcdir/$ac_source; then
7898     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7899   fi
7900   rm -f $ac_dest
7901
7902   # Make relative symlinks.
7903   # Remove last slash and all that follows it.  Not all systems have dirname.
7904   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7905   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7906     # The dest file is in a subdirectory.
7907     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7908     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7909     # A "../" for each directory in $ac_dest_dir_suffix.
7910     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7911   else
7912     ac_dest_dir_suffix= ac_dots=
7913   fi
7914
7915   case "$srcdir" in
7916   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7917   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7918   esac
7919
7920   # Make a symlink if possible; otherwise try a hard link.
7921   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7922     ln $srcdir/$ac_source $ac_dest; then :
7923   else
7924     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7925   fi
7926 done
7927 EOF
7928 cat >> $CONFIG_STATUS <<EOF
7929
7930 gdb_host_cpu=$gdb_host_cpu
7931 gdb_target_cpu=$gdb_target_cpu
7932 nativefile=$nativefile
7933
7934 EOF
7935 cat >> $CONFIG_STATUS <<\EOF
7936
7937 if test "${nativefile}" = ""; then
7938 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7939         < Makefile > Makefile.tem
7940 mv -f Makefile.tem Makefile
7941 fi
7942
7943 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7944 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7945 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7946 mv -f Makefile.tmp Makefile
7947
7948
7949 case x$CONFIG_HEADERS in
7950 xconfig.h:config.in)
7951 echo > stamp-h ;;
7952 esac
7953
7954 exit 0
7955 EOF
7956 chmod +x $CONFIG_STATUS
7957 rm -fr confdefs* $ac_clean_files
7958 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7959
7960 if test "$no_recursion" != yes; then
7961
7962   # Remove --cache-file and --srcdir arguments so they do not pile up.
7963   ac_sub_configure_args=
7964   ac_prev=
7965   for ac_arg in $ac_configure_args; do
7966     if test -n "$ac_prev"; then
7967       ac_prev=
7968       continue
7969     fi
7970     case "$ac_arg" in
7971     -cache-file | --cache-file | --cache-fil | --cache-fi \
7972     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7973       ac_prev=cache_file ;;
7974     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7975     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7976       ;;
7977     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7978       ac_prev=srcdir ;;
7979     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7980       ;;
7981     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7982     esac
7983   done
7984
7985   for ac_config_dir in $configdirs; do
7986
7987     # Do not complain, so a configure script can configure whichever
7988     # parts of a large source tree are present.
7989     if test ! -d $srcdir/$ac_config_dir; then
7990       continue
7991     fi
7992
7993     echo configuring in $ac_config_dir
7994
7995     case "$srcdir" in
7996     .) ;;
7997     *)
7998       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7999       else
8000         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8001       fi
8002       ;;
8003     esac
8004
8005     ac_popdir=`pwd`
8006     cd $ac_config_dir
8007
8008       # A "../" for each directory in /$ac_config_dir.
8009       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8010
8011     case "$srcdir" in
8012     .) # No --srcdir option.  We are building in place.
8013       ac_sub_srcdir=$srcdir ;;
8014     /*) # Absolute path.
8015       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8016     *) # Relative path.
8017       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8018     esac
8019
8020     # Check for guested configure; otherwise get Cygnus style configure.
8021     if test -f $ac_sub_srcdir/configure; then
8022       ac_sub_configure=$ac_sub_srcdir/configure
8023     elif test -f $ac_sub_srcdir/configure.in; then
8024       ac_sub_configure=$ac_configure
8025     else
8026       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8027       ac_sub_configure=
8028     fi
8029
8030     # The recursion is here.
8031     if test -n "$ac_sub_configure"; then
8032
8033       # Make the cache file name correct relative to the subdirectory.
8034       case "$cache_file" in
8035       /*) ac_sub_cache_file=$cache_file ;;
8036       *) # Relative path.
8037         ac_sub_cache_file="$ac_dots$cache_file" ;;
8038       esac
8039   case "$ac_given_INSTALL" in
8040         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8041         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8042         esac
8043
8044       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8045       # The eval makes quoting arguments work.
8046       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8047       then :
8048       else
8049         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8050       fi
8051     fi
8052
8053     cd $ac_popdir
8054   done
8055 fi
8056
8057
8058 exit 0