gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-multi-ice            Build the multi-ice-gdb-server"
  20 ac_help="$ac_help
  21   --enable-gdbmi            Enable GDB-MI interface"
  22 ac_help="$ac_help
  23   --enable-tui            Enable full-screen terminal user interface"
  24 ac_help="$ac_help
  25   --enable-netrom         Enable NetROM support"
  26 ac_help="$ac_help
  27   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  28 ac_help="$ac_help
  29   --with-mmalloc          Use memory mapped malloc package"
  30 ac_help="$ac_help
  31   --with-cpu=CPU          Set the default CPU variant to debug"
  32 ac_help="$ac_help
  33   --enable-gdbtk          Enable GDBTK GUI front end"
  34 ac_help="$ac_help
  35   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  36 ac_help="$ac_help
  37   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  38 ac_help="$ac_help
  39   --with-tclinclude=DIR   Directory where tcl private headers are"
  40 ac_help="$ac_help
  41   --with-tkinclude=DIR    Directory where tk private headers are"
  42 ac_help="$ac_help
  43   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  44 ac_help="$ac_help
  45   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  46 ac_help="$ac_help
  47   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  48 ac_help="$ac_help
  49   --with-x                use the X Window System"
  50 ac_help="$ac_help
  51   --enable-sim            Link gdb with simulator"
  52 ac_help="$ac_help
  53   --enable-shared         Use shared libraries"
  54
  55 # Initialize some variables set by options.
  56 # The variables have the same names as the options, with
  57 # dashes changed to underlines.
  58 build=NONE
  59 cache_file=./config.cache
  60 exec_prefix=NONE
  61 host=NONE
  62 no_create=
  63 nonopt=NONE
  64 no_recursion=
  65 prefix=NONE
  66 program_prefix=NONE
  67 program_suffix=NONE
  68 program_transform_name=s,x,x,
  69 silent=
  70 site=
  71 srcdir=
  72 target=NONE
  73 verbose=
  74 x_includes=NONE
  75 x_libraries=NONE
  76 bindir='${exec_prefix}/bin'
  77 sbindir='${exec_prefix}/sbin'
  78 libexecdir='${exec_prefix}/libexec'
  79 datadir='${prefix}/share'
  80 sysconfdir='${prefix}/etc'
  81 sharedstatedir='${prefix}/com'
  82 localstatedir='${prefix}/var'
  83 libdir='${exec_prefix}/lib'
  84 includedir='${prefix}/include'
  85 oldincludedir='/usr/include'
  86 infodir='${prefix}/info'
  87 mandir='${prefix}/man'
  88
  89 # Initialize some other variables.
  90 subdirs=
  91 MFLAGS= MAKEFLAGS=
  92 SHELL=${CONFIG_SHELL-/bin/sh}
  93 # Maximum number of lines to put in a shell here document.
  94 ac_max_here_lines=12
  95
  96 ac_prev=
  97 for ac_option
  98 do
  99
 100   # If the previous option needs an argument, assign it.
 101   if test -n "$ac_prev"; then
 102     eval "$ac_prev=\$ac_option"
 103     ac_prev=
 104     continue
 105   fi
 106
 107   case "$ac_option" in
 108   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 109   *) ac_optarg= ;;
 110   esac
 111
 112   # Accept the important Cygnus configure options, so we can diagnose typos.
 113
 114   case "$ac_option" in
 115
 116   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 117     ac_prev=bindir ;;
 118   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 119     bindir="$ac_optarg" ;;
 120
 121   -build | --build | --buil | --bui | --bu)
 122     ac_prev=build ;;
 123   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 124     build="$ac_optarg" ;;
 125
 126   -cache-file | --cache-file | --cache-fil | --cache-fi \
 127   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 128     ac_prev=cache_file ;;
 129   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 130   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 131     cache_file="$ac_optarg" ;;
 132
 133   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 134     ac_prev=datadir ;;
 135   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 136   | --da=*)
 137     datadir="$ac_optarg" ;;
 138
 139   -disable-* | --disable-*)
 140     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 141     # Reject names that are not valid shell variable names.
 142     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 143       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 144     fi
 145     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 146     eval "enable_${ac_feature}=no" ;;
 147
 148   -enable-* | --enable-*)
 149     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 150     # Reject names that are not valid shell variable names.
 151     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 152       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 153     fi
 154     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 155     case "$ac_option" in
 156       *=*) ;;
 157       *) ac_optarg=yes ;;
 158     esac
 159     eval "enable_${ac_feature}='$ac_optarg'" ;;
 160
 161   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 162   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 163   | --exec | --exe | --ex)
 164     ac_prev=exec_prefix ;;
 165   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 166   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 167   | --exec=* | --exe=* | --ex=*)
 168     exec_prefix="$ac_optarg" ;;
 169
 170   -gas | --gas | --ga | --g)
 171     # Obsolete; use --with-gas.
 172     with_gas=yes ;;
 173
 174   -help | --help | --hel | --he)
 175     # Omit some internal or obsolete options to make the list less imposing.
 176     # This message is too long to be a string in the A/UX 3.1 sh.
 177     cat << EOF
 178 Usage: configure [options] [host]
 179 Options: [defaults in brackets after descriptions]
 180 Configuration:
 181   --cache-file=FILE       cache test results in FILE
 182   --help                  print this message
 183   --no-create             do not create output files
 184   --quiet, --silent       do not print \`checking...' messages
 185   --version               print the version of autoconf that created configure
 186 Directory and file names:
 187   --prefix=PREFIX         install architecture-independent files in PREFIX
 188                           [$ac_default_prefix]
 189   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 190                           [same as prefix]
 191   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 192   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 193   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 194   --datadir=DIR           read-only architecture-independent data in DIR
 195                           [PREFIX/share]
 196   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 197   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 198                           [PREFIX/com]
 199   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 200   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 201   --includedir=DIR        C header files in DIR [PREFIX/include]
 202   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 203   --infodir=DIR           info documentation in DIR [PREFIX/info]
 204   --mandir=DIR            man documentation in DIR [PREFIX/man]
 205   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 206   --program-prefix=PREFIX prepend PREFIX to installed program names
 207   --program-suffix=SUFFIX append SUFFIX to installed program names
 208   --program-transform-name=PROGRAM
 209                           run sed PROGRAM on installed program names
 210 EOF
 211     cat << EOF
 212 Host type:
 213   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 214   --host=HOST             configure for HOST [guessed]
 215   --target=TARGET         configure for TARGET [TARGET=HOST]
 216 Features and packages:
 217   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 218   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 219   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 220   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 221   --x-includes=DIR        X include files are in DIR
 222   --x-libraries=DIR       X library files are in DIR
 223 EOF
 224     if test -n "$ac_help"; then
 225       echo "--enable and --with options recognized:$ac_help"
 226     fi
 227     exit 0 ;;
 228
 229   -host | --host | --hos | --ho)
 230     ac_prev=host ;;
 231   -host=* | --host=* | --hos=* | --ho=*)
 232     host="$ac_optarg" ;;
 233
 234   -includedir | --includedir | --includedi | --included | --include \
 235   | --includ | --inclu | --incl | --inc)
 236     ac_prev=includedir ;;
 237   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 238   | --includ=* | --inclu=* | --incl=* | --inc=*)
 239     includedir="$ac_optarg" ;;
 240
 241   -infodir | --infodir | --infodi | --infod | --info | --inf)
 242     ac_prev=infodir ;;
 243   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 244     infodir="$ac_optarg" ;;
 245
 246   -libdir | --libdir | --libdi | --libd)
 247     ac_prev=libdir ;;
 248   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 249     libdir="$ac_optarg" ;;
 250
 251   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 252   | --libexe | --libex | --libe)
 253     ac_prev=libexecdir ;;
 254   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 255   | --libexe=* | --libex=* | --libe=*)
 256     libexecdir="$ac_optarg" ;;
 257
 258   -localstatedir | --localstatedir | --localstatedi | --localstated \
 259   | --localstate | --localstat | --localsta | --localst \
 260   | --locals | --local | --loca | --loc | --lo)
 261     ac_prev=localstatedir ;;
 262   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 263   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 264   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 265     localstatedir="$ac_optarg" ;;
 266
 267   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 268     ac_prev=mandir ;;
 269   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 270     mandir="$ac_optarg" ;;
 271
 272   -nfp | --nfp | --nf)
 273     # Obsolete; use --without-fp.
 274     with_fp=no ;;
 275
 276   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 277   | --no-cr | --no-c)
 278     no_create=yes ;;
 279
 280   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 281   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 282     no_recursion=yes ;;
 283
 284   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 285   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 286   | --oldin | --oldi | --old | --ol | --o)
 287     ac_prev=oldincludedir ;;
 288   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 289   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 290   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 291     oldincludedir="$ac_optarg" ;;
 292
 293   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 294     ac_prev=prefix ;;
 295   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 296     prefix="$ac_optarg" ;;
 297
 298   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 299   | --program-pre | --program-pr | --program-p)
 300     ac_prev=program_prefix ;;
 301   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 302   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 303     program_prefix="$ac_optarg" ;;
 304
 305   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 306   | --program-suf | --program-su | --program-s)
 307     ac_prev=program_suffix ;;
 308   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 309   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 310     program_suffix="$ac_optarg" ;;
 311
 312   -program-transform-name | --program-transform-name \
 313   | --program-transform-nam | --program-transform-na \
 314   | --program-transform-n | --program-transform- \
 315   | --program-transform | --program-transfor \
 316   | --program-transfo | --program-transf \
 317   | --program-trans | --program-tran \
 318   | --progr-tra | --program-tr | --program-t)
 319     ac_prev=program_transform_name ;;
 320   -program-transform-name=* | --program-transform-name=* \
 321   | --program-transform-nam=* | --program-transform-na=* \
 322   | --program-transform-n=* | --program-transform-=* \
 323   | --program-transform=* | --program-transfor=* \
 324   | --program-transfo=* | --program-transf=* \
 325   | --program-trans=* | --program-tran=* \
 326   | --progr-tra=* | --program-tr=* | --program-t=*)
 327     program_transform_name="$ac_optarg" ;;
 328
 329   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 330   | -silent | --silent | --silen | --sile | --sil)
 331     silent=yes ;;
 332
 333   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 334     ac_prev=sbindir ;;
 335   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 336   | --sbi=* | --sb=*)
 337     sbindir="$ac_optarg" ;;
 338
 339   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 340   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 341   | --sharedst | --shareds | --shared | --share | --shar \
 342   | --sha | --sh)
 343     ac_prev=sharedstatedir ;;
 344   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 345   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 346   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 347   | --sha=* | --sh=*)
 348     sharedstatedir="$ac_optarg" ;;
 349
 350   -site | --site | --sit)
 351     ac_prev=site ;;
 352   -site=* | --site=* | --sit=*)
 353     site="$ac_optarg" ;;
 354
 355   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 356     ac_prev=srcdir ;;
 357   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 358     srcdir="$ac_optarg" ;;
 359
 360   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 361   | --syscon | --sysco | --sysc | --sys | --sy)
 362     ac_prev=sysconfdir ;;
 363   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 364   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 365     sysconfdir="$ac_optarg" ;;
 366
 367   -target | --target | --targe | --targ | --tar | --ta | --t)
 368     ac_prev=target ;;
 369   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 370     target="$ac_optarg" ;;
 371
 372   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 373     verbose=yes ;;
 374
 375   -version | --version | --versio | --versi | --vers)
 376     echo "configure generated by autoconf version 2.13"
 377     exit 0 ;;
 378
 379   -with-* | --with-*)
 380     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 381     # Reject names that are not valid shell variable names.
 382     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 383       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 384     fi
 385     ac_package=`echo $ac_package| sed 's/-/_/g'`
 386     case "$ac_option" in
 387       *=*) ;;
 388       *) ac_optarg=yes ;;
 389     esac
 390     eval "with_${ac_package}='$ac_optarg'" ;;
 391
 392   -without-* | --without-*)
 393     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 394     # Reject names that are not valid shell variable names.
 395     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 396       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 397     fi
 398     ac_package=`echo $ac_package| sed 's/-/_/g'`
 399     eval "with_${ac_package}=no" ;;
 400
 401   --x)
 402     # Obsolete; use --with-x.
 403     with_x=yes ;;
 404
 405   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 406   | --x-incl | --x-inc | --x-in | --x-i)
 407     ac_prev=x_includes ;;
 408   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 409   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 410     x_includes="$ac_optarg" ;;
 411
 412   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 413   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 414     ac_prev=x_libraries ;;
 415   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 416   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 417     x_libraries="$ac_optarg" ;;
 418
 419   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 420     ;;
 421
 422   *)
 423     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 424       echo "configure: warning: $ac_option: invalid host type" 1>&2
 425     fi
 426     if test "x$nonopt" != xNONE; then
 427       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 428     fi
 429     nonopt="$ac_option"
 430     ;;
 431
 432   esac
 433 done
 434
 435 if test -n "$ac_prev"; then
 436   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 437 fi
 438
 439 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 440
 441 # File descriptor usage:
 442 # 0 standard input
 443 # 1 file creation
 444 # 2 errors and warnings
 445 # 3 some systems may open it to /dev/tty
 446 # 4 used on the Kubota Titan
 447 # 6 checking for... messages and results
 448 # 5 compiler messages saved in config.log
 449 if test "$silent" = yes; then
 450   exec 6>/dev/null
 451 else
 452   exec 6>&1
 453 fi
 454 exec 5>./config.log
 455
 456 echo "\
 457 This file contains any messages produced by compilers while
 458 running configure, to aid debugging if configure makes a mistake.
 459 " 1>&5
 460
 461 # Strip out --no-create and --no-recursion so they do not pile up.
 462 # Also quote any args containing shell metacharacters.
 463 ac_configure_args=
 464 for ac_arg
 465 do
 466   case "$ac_arg" in
 467   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 468   | --no-cr | --no-c) ;;
 469   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 470   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 471   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 472   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 473   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 474   esac
 475 done
 476
 477 # NLS nuisances.
 478 # Only set these to C if already set.  These must not be set unconditionally
 479 # because not all systems understand e.g. LANG=C (notably SCO).
 480 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 481 # Non-C LC_CTYPE values break the ctype check.
 482 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 483 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 484 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 485 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 486
 487 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 488 rm -rf conftest* confdefs.h
 489 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 490 echo > confdefs.h
 491
 492 # A filename unique to this package, relative to the directory that
 493 # configure is in, which we can look for to find out if srcdir is correct.
 494 ac_unique_file=main.c
 495
 496 # Find the source files, if location was not specified.
 497 if test -z "$srcdir"; then
 498   ac_srcdir_defaulted=yes
 499   # Try the directory containing this script, then its parent.
 500   ac_prog=$0
 501   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 502   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 503   srcdir=$ac_confdir
 504   if test ! -r $srcdir/$ac_unique_file; then
 505     srcdir=..
 506   fi
 507 else
 508   ac_srcdir_defaulted=no
 509 fi
 510 if test ! -r $srcdir/$ac_unique_file; then
 511   if test "$ac_srcdir_defaulted" = yes; then
 512     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 513   else
 514     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 515   fi
 516 fi
 517 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 518
 519 # Prefer explicitly selected file to automatically selected ones.
 520 if test -z "$CONFIG_SITE"; then
 521   if test "x$prefix" != xNONE; then
 522     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 523   else
 524     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 525   fi
 526 fi
 527 for ac_site_file in $CONFIG_SITE; do
 528   if test -r "$ac_site_file"; then
 529     echo "loading site script $ac_site_file"
 530     . "$ac_site_file"
 531   fi
 532 done
 533
 534 if test -r "$cache_file"; then
 535   echo "loading cache $cache_file"
 536   . $cache_file
 537 else
 538   echo "creating cache $cache_file"
 539   > $cache_file
 540 fi
 541
 542 ac_ext=c
 543 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 544 ac_cpp='$CPP $CPPFLAGS'
 545 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 546 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 547 cross_compiling=$ac_cv_prog_cc_cross
 548
 549 ac_exeext=
 550 ac_objext=o
 551 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 552   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 553   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 554     ac_n= ac_c='
 555 ' ac_t='        '
 556   else
 557     ac_n=-n ac_c= ac_t=
 558   fi
 559 else
 560   ac_n= ac_c='\c' ac_t=
 561 fi
 562
 563
 564
 565
 566 # Extract the first word of "gcc", so it can be a program name with args.
 567 set dummy gcc; ac_word=$2
 568 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 569 echo "configure:570: checking for $ac_word" >&5
 570 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 571   echo $ac_n "(cached) $ac_c" 1>&6
 572 else
 573   if test -n "$CC"; then
 574   ac_cv_prog_CC="$CC" # Let the user override the test.
 575 else
 576   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 577   ac_dummy="$PATH"
 578   for ac_dir in $ac_dummy; do
 579     test -z "$ac_dir" && ac_dir=.
 580     if test -f $ac_dir/$ac_word; then
 581       ac_cv_prog_CC="gcc"
 582       break
 583     fi
 584   done
 585   IFS="$ac_save_ifs"
 586 fi
 587 fi
 588 CC="$ac_cv_prog_CC"
 589 if test -n "$CC"; then
 590   echo "$ac_t""$CC" 1>&6
 591 else
 592   echo "$ac_t""no" 1>&6
 593 fi
 594
 595 if test -z "$CC"; then
 596   # Extract the first word of "cc", so it can be a program name with args.
 597 set dummy cc; ac_word=$2
 598 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 599 echo "configure:600: checking for $ac_word" >&5
 600 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 601   echo $ac_n "(cached) $ac_c" 1>&6
 602 else
 603   if test -n "$CC"; then
 604   ac_cv_prog_CC="$CC" # Let the user override the test.
 605 else
 606   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 607   ac_prog_rejected=no
 608   ac_dummy="$PATH"
 609   for ac_dir in $ac_dummy; do
 610     test -z "$ac_dir" && ac_dir=.
 611     if test -f $ac_dir/$ac_word; then
 612       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 613         ac_prog_rejected=yes
 614         continue
 615       fi
 616       ac_cv_prog_CC="cc"
 617       break
 618     fi
 619   done
 620   IFS="$ac_save_ifs"
 621 if test $ac_prog_rejected = yes; then
 622   # We found a bogon in the path, so make sure we never use it.
 623   set dummy $ac_cv_prog_CC
 624   shift
 625   if test $# -gt 0; then
 626     # We chose a different compiler from the bogus one.
 627     # However, it has the same basename, so the bogon will be chosen
 628     # first if we set CC to just the basename; use the full file name.
 629     shift
 630     set dummy "$ac_dir/$ac_word" "$@"
 631     shift
 632     ac_cv_prog_CC="$@"
 633   fi
 634 fi
 635 fi
 636 fi
 637 CC="$ac_cv_prog_CC"
 638 if test -n "$CC"; then
 639   echo "$ac_t""$CC" 1>&6
 640 else
 641   echo "$ac_t""no" 1>&6
 642 fi
 643
 644   if test -z "$CC"; then
 645     case "`uname -s`" in
 646     *win32* | *WIN32*)
 647       # Extract the first word of "cl", so it can be a program name with args.
 648 set dummy cl; ac_word=$2
 649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 650 echo "configure:651: checking for $ac_word" >&5
 651 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 652   echo $ac_n "(cached) $ac_c" 1>&6
 653 else
 654   if test -n "$CC"; then
 655   ac_cv_prog_CC="$CC" # Let the user override the test.
 656 else
 657   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 658   ac_dummy="$PATH"
 659   for ac_dir in $ac_dummy; do
 660     test -z "$ac_dir" && ac_dir=.
 661     if test -f $ac_dir/$ac_word; then
 662       ac_cv_prog_CC="cl"
 663       break
 664     fi
 665   done
 666   IFS="$ac_save_ifs"
 667 fi
 668 fi
 669 CC="$ac_cv_prog_CC"
 670 if test -n "$CC"; then
 671   echo "$ac_t""$CC" 1>&6
 672 else
 673   echo "$ac_t""no" 1>&6
 674 fi
 675  ;;
 676     esac
 677   fi
 678   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 679 fi
 680
 681 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 682 echo "configure:683: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 683
 684 ac_ext=c
 685 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 686 ac_cpp='$CPP $CPPFLAGS'
 687 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 688 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 689 cross_compiling=$ac_cv_prog_cc_cross
 690
 691 cat > conftest.$ac_ext << EOF
 692
 693 #line 694 "configure"
 694 #include "confdefs.h"
 695
 696 main(){return(0);}
 697 EOF
 698 if { (eval echo configure:699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 699   ac_cv_prog_cc_works=yes
 700   # If we can't run a trivial program, we are probably using a cross compiler.
 701   if (./conftest; exit) 2>/dev/null; then
 702     ac_cv_prog_cc_cross=no
 703   else
 704     ac_cv_prog_cc_cross=yes
 705   fi
 706 else
 707   echo "configure: failed program was:" >&5
 708   cat conftest.$ac_ext >&5
 709   ac_cv_prog_cc_works=no
 710 fi
 711 rm -fr conftest*
 712 ac_ext=c
 713 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 714 ac_cpp='$CPP $CPPFLAGS'
 715 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 716 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 717 cross_compiling=$ac_cv_prog_cc_cross
 718
 719 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 720 if test $ac_cv_prog_cc_works = no; then
 721   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 722 fi
 723 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 724 echo "configure:725: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 725 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 726 cross_compiling=$ac_cv_prog_cc_cross
 727
 728 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 729 echo "configure:730: checking whether we are using GNU C" >&5
 730 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 731   echo $ac_n "(cached) $ac_c" 1>&6
 732 else
 733   cat > conftest.c <<EOF
 734 #ifdef __GNUC__
 735   yes;
 736 #endif
 737 EOF
 738 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 739   ac_cv_prog_gcc=yes
 740 else
 741   ac_cv_prog_gcc=no
 742 fi
 743 fi
 744
 745 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 746
 747 if test $ac_cv_prog_gcc = yes; then
 748   GCC=yes
 749 else
 750   GCC=
 751 fi
 752
 753 ac_test_CFLAGS="${CFLAGS+set}"
 754 ac_save_CFLAGS="$CFLAGS"
 755 CFLAGS=
 756 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 757 echo "configure:758: checking whether ${CC-cc} accepts -g" >&5
 758 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 759   echo $ac_n "(cached) $ac_c" 1>&6
 760 else
 761   echo 'void f(){}' > conftest.c
 762 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 763   ac_cv_prog_cc_g=yes
 764 else
 765   ac_cv_prog_cc_g=no
 766 fi
 767 rm -f conftest*
 768
 769 fi
 770
 771 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 772 if test "$ac_test_CFLAGS" = set; then
 773   CFLAGS="$ac_save_CFLAGS"
 774 elif test $ac_cv_prog_cc_g = yes; then
 775   if test "$GCC" = yes; then
 776     CFLAGS="-g -O2"
 777   else
 778     CFLAGS="-g"
 779   fi
 780 else
 781   if test "$GCC" = yes; then
 782     CFLAGS="-O2"
 783   else
 784     CFLAGS=
 785   fi
 786 fi
 787
 788 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 789 echo "configure:790: checking how to run the C preprocessor" >&5
 790 # On Suns, sometimes $CPP names a directory.
 791 if test -n "$CPP" && test -d "$CPP"; then
 792   CPP=
 793 fi
 794 if test -z "$CPP"; then
 795 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 796   echo $ac_n "(cached) $ac_c" 1>&6
 797 else
 798     # This must be in double quotes, not single quotes, because CPP may get
 799   # substituted into the Makefile and "${CC-cc}" will confuse make.
 800   CPP="${CC-cc} -E"
 801   # On the NeXT, cc -E runs the code through the compiler's parser,
 802   # not just through cpp.
 803   cat > conftest.$ac_ext <<EOF
 804 #line 805 "configure"
 805 #include "confdefs.h"
 806 #include <assert.h>
 807 Syntax Error
 808 EOF
 809 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 810 { (eval echo configure:811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 811 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 812 if test -z "$ac_err"; then
 813   :
 814 else
 815   echo "$ac_err" >&5
 816   echo "configure: failed program was:" >&5
 817   cat conftest.$ac_ext >&5
 818   rm -rf conftest*
 819   CPP="${CC-cc} -E -traditional-cpp"
 820   cat > conftest.$ac_ext <<EOF
 821 #line 822 "configure"
 822 #include "confdefs.h"
 823 #include <assert.h>
 824 Syntax Error
 825 EOF
 826 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 827 { (eval echo configure:828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 828 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 829 if test -z "$ac_err"; then
 830   :
 831 else
 832   echo "$ac_err" >&5
 833   echo "configure: failed program was:" >&5
 834   cat conftest.$ac_ext >&5
 835   rm -rf conftest*
 836   CPP="${CC-cc} -nologo -E"
 837   cat > conftest.$ac_ext <<EOF
 838 #line 839 "configure"
 839 #include "confdefs.h"
 840 #include <assert.h>
 841 Syntax Error
 842 EOF
 843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 844 { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 846 if test -z "$ac_err"; then
 847   :
 848 else
 849   echo "$ac_err" >&5
 850   echo "configure: failed program was:" >&5
 851   cat conftest.$ac_ext >&5
 852   rm -rf conftest*
 853   CPP=/lib/cpp
 854 fi
 855 rm -f conftest*
 856 fi
 857 rm -f conftest*
 858 fi
 859 rm -f conftest*
 860   ac_cv_prog_CPP="$CPP"
 861 fi
 862   CPP="$ac_cv_prog_CPP"
 863 else
 864   ac_cv_prog_CPP="$CPP"
 865 fi
 866 echo "$ac_t""$CPP" 1>&6
 867
 868 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 869 echo "configure:870: checking for AIX" >&5
 870 cat > conftest.$ac_ext <<EOF
 871 #line 872 "configure"
 872 #include "confdefs.h"
 873 #ifdef _AIX
 874   yes
 875 #endif
 876
 877 EOF
 878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 879   egrep "yes" >/dev/null 2>&1; then
 880   rm -rf conftest*
 881   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 882 #define _ALL_SOURCE 1
 883 EOF
 884
 885 else
 886   rm -rf conftest*
 887   echo "$ac_t""no" 1>&6
 888 fi
 889 rm -f conftest*
 890
 891
 892 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 893 echo "configure:894: checking for POSIXized ISC" >&5
 894 if test -d /etc/conf/kconfig.d &&
 895   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 896 then
 897   echo "$ac_t""yes" 1>&6
 898   ISC=yes # If later tests want to check for ISC.
 899   cat >> confdefs.h <<\EOF
 900 #define _POSIX_SOURCE 1
 901 EOF
 902
 903   if test "$GCC" = yes; then
 904     CC="$CC -posix"
 905   else
 906     CC="$CC -Xp"
 907   fi
 908 else
 909   echo "$ac_t""no" 1>&6
 910   ISC=
 911 fi
 912
 913
 914
 915
 916 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 917 echo "configure:918: checking for ${CC-cc} option to accept ANSI C" >&5
 918 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 919   echo $ac_n "(cached) $ac_c" 1>&6
 920 else
 921   am_cv_prog_cc_stdc=no
 922 ac_save_CC="$CC"
 923 # Don't try gcc -ansi; that turns off useful extensions and
 924 # breaks some systems' header files.
 925 # AIX                   -qlanglvl=ansi
 926 # Ultrix and OSF/1      -std1
 927 # HP-UX                 -Aa -D_HPUX_SOURCE
 928 # SVR4                  -Xc -D__EXTENSIONS__
 929 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 930 do
 931   CC="$ac_save_CC $ac_arg"
 932   cat > conftest.$ac_ext <<EOF
 933 #line 934 "configure"
 934 #include "confdefs.h"
 935 #include <stdarg.h>
 936 #include <stdio.h>
 937 #include <sys/types.h>
 938 #include <sys/stat.h>
 939 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 940 struct buf { int x; };
 941 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 942 static char *e (p, i)
 943      char **p;
 944      int i;
 945 {
 946   return p[i];
 947 }
 948 static char *f (char * (*g) (char **, int), char **p, ...)
 949 {
 950   char *s;
 951   va_list v;
 952   va_start (v,p);
 953   s = g (p, va_arg (v,int));
 954   va_end (v);
 955   return s;
 956 }
 957 int test (int i, double x);
 958 struct s1 {int (*f) (int a);};
 959 struct s2 {int (*f) (double a);};
 960 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 961 int argc;
 962 char **argv;
 963
 964 int main() {
 965
 966 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 967
 968 ; return 0; }
 969 EOF
 970 if { (eval echo configure:971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 971   rm -rf conftest*
 972   am_cv_prog_cc_stdc="$ac_arg"; break
 973 else
 974   echo "configure: failed program was:" >&5
 975   cat conftest.$ac_ext >&5
 976 fi
 977 rm -f conftest*
 978 done
 979 CC="$ac_save_CC"
 980
 981 fi
 982
 983 if test -z "$am_cv_prog_cc_stdc"; then
 984   echo "$ac_t""none needed" 1>&6
 985 else
 986   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 987 fi
 988 case "x$am_cv_prog_cc_stdc" in
 989   x|xno) ;;
 990   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 991 esac
 992
 993
 994 ac_aux_dir=
 995 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 996   if test -f $ac_dir/install-sh; then
 997     ac_aux_dir=$ac_dir
 998     ac_install_sh="$ac_aux_dir/install-sh -c"
 999     break
1000   elif test -f $ac_dir/install.sh; then
1001     ac_aux_dir=$ac_dir
1002     ac_install_sh="$ac_aux_dir/install.sh -c"
1003     break
1004   fi
1005 done
1006 if test -z "$ac_aux_dir"; then
1007   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1008 fi
1009 ac_config_guess=$ac_aux_dir/config.guess
1010 ac_config_sub=$ac_aux_dir/config.sub
1011 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1012
1013
1014 # Do some error checking and defaulting for the host and target type.
1015 # The inputs are:
1016 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1017 #
1018 # The rules are:
1019 # 1. You are not allowed to specify --host, --target, and nonopt at the
1020 #    same time.
1021 # 2. Host defaults to nonopt.
1022 # 3. If nonopt is not specified, then host defaults to the current host,
1023 #    as determined by config.guess.
1024 # 4. Target and build default to nonopt.
1025 # 5. If nonopt is not specified, then target and build default to host.
1026
1027 # The aliases save the names the user supplied, while $host etc.
1028 # will get canonicalized.
1029 case $host---$target---$nonopt in
1030 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1031 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1032 esac
1033
1034
1035 # Make sure we can run config.sub.
1036 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1037 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1038 fi
1039
1040 echo $ac_n "checking host system type""... $ac_c" 1>&6
1041 echo "configure:1042: checking host system type" >&5
1042
1043 host_alias=$host
1044 case "$host_alias" in
1045 NONE)
1046   case $nonopt in
1047   NONE)
1048     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1049     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1050     fi ;;
1051   *) host_alias=$nonopt ;;
1052   esac ;;
1053 esac
1054
1055 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1056 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1057 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1058 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1059 echo "$ac_t""$host" 1>&6
1060
1061 echo $ac_n "checking target system type""... $ac_c" 1>&6
1062 echo "configure:1063: checking target system type" >&5
1063
1064 target_alias=$target
1065 case "$target_alias" in
1066 NONE)
1067   case $nonopt in
1068   NONE) target_alias=$host_alias ;;
1069   *) target_alias=$nonopt ;;
1070   esac ;;
1071 esac
1072
1073 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1074 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1075 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1076 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1077 echo "$ac_t""$target" 1>&6
1078
1079 echo $ac_n "checking build system type""... $ac_c" 1>&6
1080 echo "configure:1081: checking build system type" >&5
1081
1082 build_alias=$build
1083 case "$build_alias" in
1084 NONE)
1085   case $nonopt in
1086   NONE) build_alias=$host_alias ;;
1087   *) build_alias=$nonopt ;;
1088   esac ;;
1089 esac
1090
1091 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1092 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1093 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1094 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1095 echo "$ac_t""$build" 1>&6
1096
1097 test "$host_alias" != "$target_alias" &&
1098   test "$program_prefix$program_suffix$program_transform_name" = \
1099     NONENONEs,x,x, &&
1100   program_prefix=${target_alias}-
1101
1102
1103 ALL_LINGUAS=
1104 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1105 echo "configure:1106: checking whether ${MAKE-make} sets \${MAKE}" >&5
1106 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1107 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1108   echo $ac_n "(cached) $ac_c" 1>&6
1109 else
1110   cat > conftestmake <<\EOF
1111 all:
1112         @echo 'ac_maketemp="${MAKE}"'
1113 EOF
1114 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1115 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1116 if test -n "$ac_maketemp"; then
1117   eval ac_cv_prog_make_${ac_make}_set=yes
1118 else
1119   eval ac_cv_prog_make_${ac_make}_set=no
1120 fi
1121 rm -f conftestmake
1122 fi
1123 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1124   echo "$ac_t""yes" 1>&6
1125   SET_MAKE=
1126 else
1127   echo "$ac_t""no" 1>&6
1128   SET_MAKE="MAKE=${MAKE-make}"
1129 fi
1130
1131 # Extract the first word of "ranlib", so it can be a program name with args.
1132 set dummy ranlib; ac_word=$2
1133 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1134 echo "configure:1135: checking for $ac_word" >&5
1135 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1136   echo $ac_n "(cached) $ac_c" 1>&6
1137 else
1138   if test -n "$RANLIB"; then
1139   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1140 else
1141   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1142   ac_dummy="$PATH"
1143   for ac_dir in $ac_dummy; do
1144     test -z "$ac_dir" && ac_dir=.
1145     if test -f $ac_dir/$ac_word; then
1146       ac_cv_prog_RANLIB="ranlib"
1147       break
1148     fi
1149   done
1150   IFS="$ac_save_ifs"
1151   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1152 fi
1153 fi
1154 RANLIB="$ac_cv_prog_RANLIB"
1155 if test -n "$RANLIB"; then
1156   echo "$ac_t""$RANLIB" 1>&6
1157 else
1158   echo "$ac_t""no" 1>&6
1159 fi
1160
1161 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1162 echo "configure:1163: checking for ANSI C header files" >&5
1163 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   cat > conftest.$ac_ext <<EOF
1167 #line 1168 "configure"
1168 #include "confdefs.h"
1169 #include <stdlib.h>
1170 #include <stdarg.h>
1171 #include <string.h>
1172 #include <float.h>
1173 EOF
1174 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1175 { (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1176 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1177 if test -z "$ac_err"; then
1178   rm -rf conftest*
1179   ac_cv_header_stdc=yes
1180 else
1181   echo "$ac_err" >&5
1182   echo "configure: failed program was:" >&5
1183   cat conftest.$ac_ext >&5
1184   rm -rf conftest*
1185   ac_cv_header_stdc=no
1186 fi
1187 rm -f conftest*
1188
1189 if test $ac_cv_header_stdc = yes; then
1190   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1191 cat > conftest.$ac_ext <<EOF
1192 #line 1193 "configure"
1193 #include "confdefs.h"
1194 #include <string.h>
1195 EOF
1196 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1197   egrep "memchr" >/dev/null 2>&1; then
1198   :
1199 else
1200   rm -rf conftest*
1201   ac_cv_header_stdc=no
1202 fi
1203 rm -f conftest*
1204
1205 fi
1206
1207 if test $ac_cv_header_stdc = yes; then
1208   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1209 cat > conftest.$ac_ext <<EOF
1210 #line 1211 "configure"
1211 #include "confdefs.h"
1212 #include <stdlib.h>
1213 EOF
1214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1215   egrep "free" >/dev/null 2>&1; then
1216   :
1217 else
1218   rm -rf conftest*
1219   ac_cv_header_stdc=no
1220 fi
1221 rm -f conftest*
1222
1223 fi
1224
1225 if test $ac_cv_header_stdc = yes; then
1226   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1227 if test "$cross_compiling" = yes; then
1228   :
1229 else
1230   cat > conftest.$ac_ext <<EOF
1231 #line 1232 "configure"
1232 #include "confdefs.h"
1233 #include <ctype.h>
1234 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1235 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1236 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1237 int main () { int i; for (i = 0; i < 256; i++)
1238 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1239 exit (0); }
1240
1241 EOF
1242 if { (eval echo configure:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1243 then
1244   :
1245 else
1246   echo "configure: failed program was:" >&5
1247   cat conftest.$ac_ext >&5
1248   rm -fr conftest*
1249   ac_cv_header_stdc=no
1250 fi
1251 rm -fr conftest*
1252 fi
1253
1254 fi
1255 fi
1256
1257 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1258 if test $ac_cv_header_stdc = yes; then
1259   cat >> confdefs.h <<\EOF
1260 #define STDC_HEADERS 1
1261 EOF
1262
1263 fi
1264
1265 echo $ac_n "checking for working const""... $ac_c" 1>&6
1266 echo "configure:1267: checking for working const" >&5
1267 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1268   echo $ac_n "(cached) $ac_c" 1>&6
1269 else
1270   cat > conftest.$ac_ext <<EOF
1271 #line 1272 "configure"
1272 #include "confdefs.h"
1273
1274 int main() {
1275
1276 /* Ultrix mips cc rejects this.  */
1277 typedef int charset[2]; const charset x;
1278 /* SunOS 4.1.1 cc rejects this.  */
1279 char const *const *ccp;
1280 char **p;
1281 /* NEC SVR4.0.2 mips cc rejects this.  */
1282 struct point {int x, y;};
1283 static struct point const zero = {0,0};
1284 /* AIX XL C 1.02.0.0 rejects this.
1285    It does not let you subtract one const X* pointer from another in an arm
1286    of an if-expression whose if-part is not a constant expression */
1287 const char *g = "string";
1288 ccp = &g + (g ? g-g : 0);
1289 /* HPUX 7.0 cc rejects these. */
1290 ++ccp;
1291 p = (char**) ccp;
1292 ccp = (char const *const *) p;
1293 { /* SCO 3.2v4 cc rejects this.  */
1294   char *t;
1295   char const *s = 0 ? (char *) 0 : (char const *) 0;
1296
1297   *t++ = 0;
1298 }
1299 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1300   int x[] = {25, 17};
1301   const int *foo = &x[0];
1302   ++foo;
1303 }
1304 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1305   typedef const int *iptr;
1306   iptr p = 0;
1307   ++p;
1308 }
1309 { /* AIX XL C 1.02.0.0 rejects this saying
1310      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1311   struct s { int j; const int *ap[3]; };
1312   struct s *b; b->j = 5;
1313 }
1314 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1315   const int foo = 10;
1316 }
1317
1318 ; return 0; }
1319 EOF
1320 if { (eval echo configure:1321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1321   rm -rf conftest*
1322   ac_cv_c_const=yes
1323 else
1324   echo "configure: failed program was:" >&5
1325   cat conftest.$ac_ext >&5
1326   rm -rf conftest*
1327   ac_cv_c_const=no
1328 fi
1329 rm -f conftest*
1330 fi
1331
1332 echo "$ac_t""$ac_cv_c_const" 1>&6
1333 if test $ac_cv_c_const = no; then
1334   cat >> confdefs.h <<\EOF
1335 #define const
1336 EOF
1337
1338 fi
1339
1340 echo $ac_n "checking for inline""... $ac_c" 1>&6
1341 echo "configure:1342: checking for inline" >&5
1342 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1343   echo $ac_n "(cached) $ac_c" 1>&6
1344 else
1345   ac_cv_c_inline=no
1346 for ac_kw in inline __inline__ __inline; do
1347   cat > conftest.$ac_ext <<EOF
1348 #line 1349 "configure"
1349 #include "confdefs.h"
1350
1351 int main() {
1352 } $ac_kw foo() {
1353 ; return 0; }
1354 EOF
1355 if { (eval echo configure:1356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1356   rm -rf conftest*
1357   ac_cv_c_inline=$ac_kw; break
1358 else
1359   echo "configure: failed program was:" >&5
1360   cat conftest.$ac_ext >&5
1361 fi
1362 rm -f conftest*
1363 done
1364
1365 fi
1366
1367 echo "$ac_t""$ac_cv_c_inline" 1>&6
1368 case "$ac_cv_c_inline" in
1369   inline | yes) ;;
1370   no) cat >> confdefs.h <<\EOF
1371 #define inline
1372 EOF
1373  ;;
1374   *)  cat >> confdefs.h <<EOF
1375 #define inline $ac_cv_c_inline
1376 EOF
1377  ;;
1378 esac
1379
1380 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1381 echo "configure:1382: checking for off_t" >&5
1382 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1383   echo $ac_n "(cached) $ac_c" 1>&6
1384 else
1385   cat > conftest.$ac_ext <<EOF
1386 #line 1387 "configure"
1387 #include "confdefs.h"
1388 #include <sys/types.h>
1389 #if STDC_HEADERS
1390 #include <stdlib.h>
1391 #include <stddef.h>
1392 #endif
1393 EOF
1394 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1395   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1396   rm -rf conftest*
1397   ac_cv_type_off_t=yes
1398 else
1399   rm -rf conftest*
1400   ac_cv_type_off_t=no
1401 fi
1402 rm -f conftest*
1403
1404 fi
1405 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1406 if test $ac_cv_type_off_t = no; then
1407   cat >> confdefs.h <<\EOF
1408 #define off_t long
1409 EOF
1410
1411 fi
1412
1413 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1414 echo "configure:1415: checking for size_t" >&5
1415 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1416   echo $ac_n "(cached) $ac_c" 1>&6
1417 else
1418   cat > conftest.$ac_ext <<EOF
1419 #line 1420 "configure"
1420 #include "confdefs.h"
1421 #include <sys/types.h>
1422 #if STDC_HEADERS
1423 #include <stdlib.h>
1424 #include <stddef.h>
1425 #endif
1426 EOF
1427 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1428   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1429   rm -rf conftest*
1430   ac_cv_type_size_t=yes
1431 else
1432   rm -rf conftest*
1433   ac_cv_type_size_t=no
1434 fi
1435 rm -f conftest*
1436
1437 fi
1438 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1439 if test $ac_cv_type_size_t = no; then
1440   cat >> confdefs.h <<\EOF
1441 #define size_t unsigned
1442 EOF
1443
1444 fi
1445
1446 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1447 # for constant arguments.  Useless!
1448 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1449 echo "configure:1450: checking for working alloca.h" >&5
1450 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1451   echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453   cat > conftest.$ac_ext <<EOF
1454 #line 1455 "configure"
1455 #include "confdefs.h"
1456 #include <alloca.h>
1457 int main() {
1458 char *p = alloca(2 * sizeof(int));
1459 ; return 0; }
1460 EOF
1461 if { (eval echo configure:1462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1462   rm -rf conftest*
1463   ac_cv_header_alloca_h=yes
1464 else
1465   echo "configure: failed program was:" >&5
1466   cat conftest.$ac_ext >&5
1467   rm -rf conftest*
1468   ac_cv_header_alloca_h=no
1469 fi
1470 rm -f conftest*
1471 fi
1472
1473 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1474 if test $ac_cv_header_alloca_h = yes; then
1475   cat >> confdefs.h <<\EOF
1476 #define HAVE_ALLOCA_H 1
1477 EOF
1478
1479 fi
1480
1481 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1482 echo "configure:1483: checking for alloca" >&5
1483 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1484   echo $ac_n "(cached) $ac_c" 1>&6
1485 else
1486   cat > conftest.$ac_ext <<EOF
1487 #line 1488 "configure"
1488 #include "confdefs.h"
1489
1490 #ifdef __GNUC__
1491 # define alloca __builtin_alloca
1492 #else
1493 # ifdef _MSC_VER
1494 #  include <malloc.h>
1495 #  define alloca _alloca
1496 # else
1497 #  if HAVE_ALLOCA_H
1498 #   include <alloca.h>
1499 #  else
1500 #   ifdef _AIX
1501  #pragma alloca
1502 #   else
1503 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1504 char *alloca ();
1505 #    endif
1506 #   endif
1507 #  endif
1508 # endif
1509 #endif
1510
1511 int main() {
1512 char *p = (char *) alloca(1);
1513 ; return 0; }
1514 EOF
1515 if { (eval echo configure:1516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1516   rm -rf conftest*
1517   ac_cv_func_alloca_works=yes
1518 else
1519   echo "configure: failed program was:" >&5
1520   cat conftest.$ac_ext >&5
1521   rm -rf conftest*
1522   ac_cv_func_alloca_works=no
1523 fi
1524 rm -f conftest*
1525 fi
1526
1527 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1528 if test $ac_cv_func_alloca_works = yes; then
1529   cat >> confdefs.h <<\EOF
1530 #define HAVE_ALLOCA 1
1531 EOF
1532
1533 fi
1534
1535 if test $ac_cv_func_alloca_works = no; then
1536   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1537   # that cause trouble.  Some versions do not even contain alloca or
1538   # contain a buggy version.  If you still want to use their alloca,
1539   # use ar to extract alloca.o from them instead of compiling alloca.c.
1540   ALLOCA=alloca.${ac_objext}
1541   cat >> confdefs.h <<\EOF
1542 #define C_ALLOCA 1
1543 EOF
1544
1545
1546 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1547 echo "configure:1548: checking whether alloca needs Cray hooks" >&5
1548 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1549   echo $ac_n "(cached) $ac_c" 1>&6
1550 else
1551   cat > conftest.$ac_ext <<EOF
1552 #line 1553 "configure"
1553 #include "confdefs.h"
1554 #if defined(CRAY) && ! defined(CRAY2)
1555 webecray
1556 #else
1557 wenotbecray
1558 #endif
1559
1560 EOF
1561 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1562   egrep "webecray" >/dev/null 2>&1; then
1563   rm -rf conftest*
1564   ac_cv_os_cray=yes
1565 else
1566   rm -rf conftest*
1567   ac_cv_os_cray=no
1568 fi
1569 rm -f conftest*
1570
1571 fi
1572
1573 echo "$ac_t""$ac_cv_os_cray" 1>&6
1574 if test $ac_cv_os_cray = yes; then
1575 for ac_func in _getb67 GETB67 getb67; do
1576   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1577 echo "configure:1578: checking for $ac_func" >&5
1578 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1579   echo $ac_n "(cached) $ac_c" 1>&6
1580 else
1581   cat > conftest.$ac_ext <<EOF
1582 #line 1583 "configure"
1583 #include "confdefs.h"
1584 /* System header to define __stub macros and hopefully few prototypes,
1585     which can conflict with char $ac_func(); below.  */
1586 #include <assert.h>
1587 /* Override any gcc2 internal prototype to avoid an error.  */
1588 /* We use char because int might match the return type of a gcc2
1589     builtin and then its argument prototype would still apply.  */
1590 char $ac_func();
1591
1592 int main() {
1593
1594 /* The GNU C library defines this for functions which it implements
1595     to always fail with ENOSYS.  Some functions are actually named
1596     something starting with __ and the normal name is an alias.  */
1597 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1598 choke me
1599 #else
1600 $ac_func();
1601 #endif
1602
1603 ; return 0; }
1604 EOF
1605 if { (eval echo configure:1606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1606   rm -rf conftest*
1607   eval "ac_cv_func_$ac_func=yes"
1608 else
1609   echo "configure: failed program was:" >&5
1610   cat conftest.$ac_ext >&5
1611   rm -rf conftest*
1612   eval "ac_cv_func_$ac_func=no"
1613 fi
1614 rm -f conftest*
1615 fi
1616
1617 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1618   echo "$ac_t""yes" 1>&6
1619   cat >> confdefs.h <<EOF
1620 #define CRAY_STACKSEG_END $ac_func
1621 EOF
1622
1623   break
1624 else
1625   echo "$ac_t""no" 1>&6
1626 fi
1627
1628 done
1629 fi
1630
1631 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1632 echo "configure:1633: checking stack direction for C alloca" >&5
1633 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1634   echo $ac_n "(cached) $ac_c" 1>&6
1635 else
1636   if test "$cross_compiling" = yes; then
1637   ac_cv_c_stack_direction=0
1638 else
1639   cat > conftest.$ac_ext <<EOF
1640 #line 1641 "configure"
1641 #include "confdefs.h"
1642 find_stack_direction ()
1643 {
1644   static char *addr = 0;
1645   auto char dummy;
1646   if (addr == 0)
1647     {
1648       addr = &dummy;
1649       return find_stack_direction ();
1650     }
1651   else
1652     return (&dummy > addr) ? 1 : -1;
1653 }
1654 main ()
1655 {
1656   exit (find_stack_direction() < 0);
1657 }
1658 EOF
1659 if { (eval echo configure:1660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1660 then
1661   ac_cv_c_stack_direction=1
1662 else
1663   echo "configure: failed program was:" >&5
1664   cat conftest.$ac_ext >&5
1665   rm -fr conftest*
1666   ac_cv_c_stack_direction=-1
1667 fi
1668 rm -fr conftest*
1669 fi
1670
1671 fi
1672
1673 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1674 cat >> confdefs.h <<EOF
1675 #define STACK_DIRECTION $ac_cv_c_stack_direction
1676 EOF
1677
1678 fi
1679
1680 for ac_hdr in unistd.h
1681 do
1682 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1683 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1684 echo "configure:1685: checking for $ac_hdr" >&5
1685 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1686   echo $ac_n "(cached) $ac_c" 1>&6
1687 else
1688   cat > conftest.$ac_ext <<EOF
1689 #line 1690 "configure"
1690 #include "confdefs.h"
1691 #include <$ac_hdr>
1692 EOF
1693 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1694 { (eval echo configure:1695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1695 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1696 if test -z "$ac_err"; then
1697   rm -rf conftest*
1698   eval "ac_cv_header_$ac_safe=yes"
1699 else
1700   echo "$ac_err" >&5
1701   echo "configure: failed program was:" >&5
1702   cat conftest.$ac_ext >&5
1703   rm -rf conftest*
1704   eval "ac_cv_header_$ac_safe=no"
1705 fi
1706 rm -f conftest*
1707 fi
1708 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1709   echo "$ac_t""yes" 1>&6
1710     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1711   cat >> confdefs.h <<EOF
1712 #define $ac_tr_hdr 1
1713 EOF
1714
1715 else
1716   echo "$ac_t""no" 1>&6
1717 fi
1718 done
1719
1720 for ac_func in getpagesize
1721 do
1722 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1723 echo "configure:1724: checking for $ac_func" >&5
1724 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1725   echo $ac_n "(cached) $ac_c" 1>&6
1726 else
1727   cat > conftest.$ac_ext <<EOF
1728 #line 1729 "configure"
1729 #include "confdefs.h"
1730 /* System header to define __stub macros and hopefully few prototypes,
1731     which can conflict with char $ac_func(); below.  */
1732 #include <assert.h>
1733 /* Override any gcc2 internal prototype to avoid an error.  */
1734 /* We use char because int might match the return type of a gcc2
1735     builtin and then its argument prototype would still apply.  */
1736 char $ac_func();
1737
1738 int main() {
1739
1740 /* The GNU C library defines this for functions which it implements
1741     to always fail with ENOSYS.  Some functions are actually named
1742     something starting with __ and the normal name is an alias.  */
1743 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1744 choke me
1745 #else
1746 $ac_func();
1747 #endif
1748
1749 ; return 0; }
1750 EOF
1751 if { (eval echo configure:1752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1752   rm -rf conftest*
1753   eval "ac_cv_func_$ac_func=yes"
1754 else
1755   echo "configure: failed program was:" >&5
1756   cat conftest.$ac_ext >&5
1757   rm -rf conftest*
1758   eval "ac_cv_func_$ac_func=no"
1759 fi
1760 rm -f conftest*
1761 fi
1762
1763 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1764   echo "$ac_t""yes" 1>&6
1765     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1766   cat >> confdefs.h <<EOF
1767 #define $ac_tr_func 1
1768 EOF
1769
1770 else
1771   echo "$ac_t""no" 1>&6
1772 fi
1773 done
1774
1775 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1776 echo "configure:1777: checking for working mmap" >&5
1777 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1778   echo $ac_n "(cached) $ac_c" 1>&6
1779 else
1780   if test "$cross_compiling" = yes; then
1781   ac_cv_func_mmap_fixed_mapped=no
1782 else
1783   cat > conftest.$ac_ext <<EOF
1784 #line 1785 "configure"
1785 #include "confdefs.h"
1786
1787 /* Thanks to Mike Haertel and Jim Avera for this test.
1788    Here is a matrix of mmap possibilities:
1789         mmap private not fixed
1790         mmap private fixed at somewhere currently unmapped
1791         mmap private fixed at somewhere already mapped
1792         mmap shared not fixed
1793         mmap shared fixed at somewhere currently unmapped
1794         mmap shared fixed at somewhere already mapped
1795    For private mappings, we should verify that changes cannot be read()
1796    back from the file, nor mmap's back from the file at a different
1797    address.  (There have been systems where private was not correctly
1798    implemented like the infamous i386 svr4.0, and systems where the
1799    VM page cache was not coherent with the filesystem buffer cache
1800    like early versions of FreeBSD and possibly contemporary NetBSD.)
1801    For shared mappings, we should conversely verify that changes get
1802    propogated back to all the places they're supposed to be.
1803
1804    Grep wants private fixed already mapped.
1805    The main things grep needs to know about mmap are:
1806    * does it exist and is it safe to write into the mmap'd area
1807    * how to use it (BSD variants)  */
1808 #include <sys/types.h>
1809 #include <fcntl.h>
1810 #include <sys/mman.h>
1811
1812 /* This mess was copied from the GNU getpagesize.h.  */
1813 #ifndef HAVE_GETPAGESIZE
1814 # ifdef HAVE_UNISTD_H
1815 #  include <unistd.h>
1816 # endif
1817
1818 /* Assume that all systems that can run configure have sys/param.h.  */
1819 # ifndef HAVE_SYS_PARAM_H
1820 #  define HAVE_SYS_PARAM_H 1
1821 # endif
1822
1823 # ifdef _SC_PAGESIZE
1824 #  define getpagesize() sysconf(_SC_PAGESIZE)
1825 # else /* no _SC_PAGESIZE */
1826 #  ifdef HAVE_SYS_PARAM_H
1827 #   include <sys/param.h>
1828 #   ifdef EXEC_PAGESIZE
1829 #    define getpagesize() EXEC_PAGESIZE
1830 #   else /* no EXEC_PAGESIZE */
1831 #    ifdef NBPG
1832 #     define getpagesize() NBPG * CLSIZE
1833 #     ifndef CLSIZE
1834 #      define CLSIZE 1
1835 #     endif /* no CLSIZE */
1836 #    else /* no NBPG */
1837 #     ifdef NBPC
1838 #      define getpagesize() NBPC
1839 #     else /* no NBPC */
1840 #      ifdef PAGESIZE
1841 #       define getpagesize() PAGESIZE
1842 #      endif /* PAGESIZE */
1843 #     endif /* no NBPC */
1844 #    endif /* no NBPG */
1845 #   endif /* no EXEC_PAGESIZE */
1846 #  else /* no HAVE_SYS_PARAM_H */
1847 #   define getpagesize() 8192   /* punt totally */
1848 #  endif /* no HAVE_SYS_PARAM_H */
1849 # endif /* no _SC_PAGESIZE */
1850
1851 #endif /* no HAVE_GETPAGESIZE */
1852
1853 #ifdef __cplusplus
1854 extern "C" { void *malloc(unsigned); }
1855 #else
1856 char *malloc();
1857 #endif
1858
1859 int
1860 main()
1861 {
1862         char *data, *data2, *data3;
1863         int i, pagesize;
1864         int fd;
1865
1866         pagesize = getpagesize();
1867
1868         /*
1869          * First, make a file with some known garbage in it.
1870          */
1871         data = malloc(pagesize);
1872         if (!data)
1873                 exit(1);
1874         for (i = 0; i < pagesize; ++i)
1875                 *(data + i) = rand();
1876         umask(0);
1877         fd = creat("conftestmmap", 0600);
1878         if (fd < 0)
1879                 exit(1);
1880         if (write(fd, data, pagesize) != pagesize)
1881                 exit(1);
1882         close(fd);
1883
1884         /*
1885          * Next, try to mmap the file at a fixed address which
1886          * already has something else allocated at it.  If we can,
1887          * also make sure that we see the same garbage.
1888          */
1889         fd = open("conftestmmap", O_RDWR);
1890         if (fd < 0)
1891                 exit(1);
1892         data2 = malloc(2 * pagesize);
1893         if (!data2)
1894                 exit(1);
1895         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1896         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1897             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1898                 exit(1);
1899         for (i = 0; i < pagesize; ++i)
1900                 if (*(data + i) != *(data2 + i))
1901                         exit(1);
1902
1903         /*
1904          * Finally, make sure that changes to the mapped area
1905          * do not percolate back to the file as seen by read().
1906          * (This is a bug on some variants of i386 svr4.0.)
1907          */
1908         for (i = 0; i < pagesize; ++i)
1909                 *(data2 + i) = *(data2 + i) + 1;
1910         data3 = malloc(pagesize);
1911         if (!data3)
1912                 exit(1);
1913         if (read(fd, data3, pagesize) != pagesize)
1914                 exit(1);
1915         for (i = 0; i < pagesize; ++i)
1916                 if (*(data + i) != *(data3 + i))
1917                         exit(1);
1918         close(fd);
1919         unlink("conftestmmap");
1920         exit(0);
1921 }
1922
1923 EOF
1924 if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1925 then
1926   ac_cv_func_mmap_fixed_mapped=yes
1927 else
1928   echo "configure: failed program was:" >&5
1929   cat conftest.$ac_ext >&5
1930   rm -fr conftest*
1931   ac_cv_func_mmap_fixed_mapped=no
1932 fi
1933 rm -fr conftest*
1934 fi
1935
1936 fi
1937
1938 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1939 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1940   cat >> confdefs.h <<\EOF
1941 #define HAVE_MMAP 1
1942 EOF
1943
1944 fi
1945
1946
1947    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1948 unistd.h values.h sys/param.h
1949 do
1950 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1951 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1952 echo "configure:1953: checking for $ac_hdr" >&5
1953 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1954   echo $ac_n "(cached) $ac_c" 1>&6
1955 else
1956   cat > conftest.$ac_ext <<EOF
1957 #line 1958 "configure"
1958 #include "confdefs.h"
1959 #include <$ac_hdr>
1960 EOF
1961 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1962 { (eval echo configure:1963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1963 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1964 if test -z "$ac_err"; then
1965   rm -rf conftest*
1966   eval "ac_cv_header_$ac_safe=yes"
1967 else
1968   echo "$ac_err" >&5
1969   echo "configure: failed program was:" >&5
1970   cat conftest.$ac_ext >&5
1971   rm -rf conftest*
1972   eval "ac_cv_header_$ac_safe=no"
1973 fi
1974 rm -f conftest*
1975 fi
1976 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1977   echo "$ac_t""yes" 1>&6
1978     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1979   cat >> confdefs.h <<EOF
1980 #define $ac_tr_hdr 1
1981 EOF
1982
1983 else
1984   echo "$ac_t""no" 1>&6
1985 fi
1986 done
1987
1988    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1989 __argz_count __argz_stringify __argz_next
1990 do
1991 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1992 echo "configure:1993: checking for $ac_func" >&5
1993 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1994   echo $ac_n "(cached) $ac_c" 1>&6
1995 else
1996   cat > conftest.$ac_ext <<EOF
1997 #line 1998 "configure"
1998 #include "confdefs.h"
1999 /* System header to define __stub macros and hopefully few prototypes,
2000     which can conflict with char $ac_func(); below.  */
2001 #include <assert.h>
2002 /* Override any gcc2 internal prototype to avoid an error.  */
2003 /* We use char because int might match the return type of a gcc2
2004     builtin and then its argument prototype would still apply.  */
2005 char $ac_func();
2006
2007 int main() {
2008
2009 /* The GNU C library defines this for functions which it implements
2010     to always fail with ENOSYS.  Some functions are actually named
2011     something starting with __ and the normal name is an alias.  */
2012 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2013 choke me
2014 #else
2015 $ac_func();
2016 #endif
2017
2018 ; return 0; }
2019 EOF
2020 if { (eval echo configure:2021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2021   rm -rf conftest*
2022   eval "ac_cv_func_$ac_func=yes"
2023 else
2024   echo "configure: failed program was:" >&5
2025   cat conftest.$ac_ext >&5
2026   rm -rf conftest*
2027   eval "ac_cv_func_$ac_func=no"
2028 fi
2029 rm -f conftest*
2030 fi
2031
2032 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2033   echo "$ac_t""yes" 1>&6
2034     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2035   cat >> confdefs.h <<EOF
2036 #define $ac_tr_func 1
2037 EOF
2038
2039 else
2040   echo "$ac_t""no" 1>&6
2041 fi
2042 done
2043
2044
2045    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2046      for ac_func in stpcpy
2047 do
2048 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2049 echo "configure:2050: checking for $ac_func" >&5
2050 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2051   echo $ac_n "(cached) $ac_c" 1>&6
2052 else
2053   cat > conftest.$ac_ext <<EOF
2054 #line 2055 "configure"
2055 #include "confdefs.h"
2056 /* System header to define __stub macros and hopefully few prototypes,
2057     which can conflict with char $ac_func(); below.  */
2058 #include <assert.h>
2059 /* Override any gcc2 internal prototype to avoid an error.  */
2060 /* We use char because int might match the return type of a gcc2
2061     builtin and then its argument prototype would still apply.  */
2062 char $ac_func();
2063
2064 int main() {
2065
2066 /* The GNU C library defines this for functions which it implements
2067     to always fail with ENOSYS.  Some functions are actually named
2068     something starting with __ and the normal name is an alias.  */
2069 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2070 choke me
2071 #else
2072 $ac_func();
2073 #endif
2074
2075 ; return 0; }
2076 EOF
2077 if { (eval echo configure:2078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2078   rm -rf conftest*
2079   eval "ac_cv_func_$ac_func=yes"
2080 else
2081   echo "configure: failed program was:" >&5
2082   cat conftest.$ac_ext >&5
2083   rm -rf conftest*
2084   eval "ac_cv_func_$ac_func=no"
2085 fi
2086 rm -f conftest*
2087 fi
2088
2089 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2090   echo "$ac_t""yes" 1>&6
2091     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2092   cat >> confdefs.h <<EOF
2093 #define $ac_tr_func 1
2094 EOF
2095
2096 else
2097   echo "$ac_t""no" 1>&6
2098 fi
2099 done
2100
2101    fi
2102    if test "${ac_cv_func_stpcpy}" = "yes"; then
2103      cat >> confdefs.h <<\EOF
2104 #define HAVE_STPCPY 1
2105 EOF
2106
2107    fi
2108
2109    if test $ac_cv_header_locale_h = yes; then
2110     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2111 echo "configure:2112: checking for LC_MESSAGES" >&5
2112 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2113   echo $ac_n "(cached) $ac_c" 1>&6
2114 else
2115   cat > conftest.$ac_ext <<EOF
2116 #line 2117 "configure"
2117 #include "confdefs.h"
2118 #include <locale.h>
2119 int main() {
2120 return LC_MESSAGES
2121 ; return 0; }
2122 EOF
2123 if { (eval echo configure:2124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2124   rm -rf conftest*
2125   am_cv_val_LC_MESSAGES=yes
2126 else
2127   echo "configure: failed program was:" >&5
2128   cat conftest.$ac_ext >&5
2129   rm -rf conftest*
2130   am_cv_val_LC_MESSAGES=no
2131 fi
2132 rm -f conftest*
2133 fi
2134
2135 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2136     if test $am_cv_val_LC_MESSAGES = yes; then
2137       cat >> confdefs.h <<\EOF
2138 #define HAVE_LC_MESSAGES 1
2139 EOF
2140
2141     fi
2142   fi
2143    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2144 echo "configure:2145: checking whether NLS is requested" >&5
2145         # Check whether --enable-nls or --disable-nls was given.
2146 if test "${enable_nls+set}" = set; then
2147   enableval="$enable_nls"
2148   USE_NLS=$enableval
2149 else
2150   USE_NLS=yes
2151 fi
2152
2153     echo "$ac_t""$USE_NLS" 1>&6
2154
2155
2156     USE_INCLUDED_LIBINTL=no
2157
2158         if test "$USE_NLS" = "yes"; then
2159       cat >> confdefs.h <<\EOF
2160 #define ENABLE_NLS 1
2161 EOF
2162
2163       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2164 echo "configure:2165: checking whether included gettext is requested" >&5
2165       # Check whether --with-included-gettext or --without-included-gettext was given.
2166 if test "${with_included_gettext+set}" = set; then
2167   withval="$with_included_gettext"
2168   nls_cv_force_use_gnu_gettext=$withval
2169 else
2170   nls_cv_force_use_gnu_gettext=no
2171 fi
2172
2173       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2174
2175       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2176       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2177                                         nls_cv_header_intl=
2178         nls_cv_header_libgt=
2179         CATOBJEXT=NONE
2180
2181         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2182 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2183 echo "configure:2184: checking for libintl.h" >&5
2184 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2185   echo $ac_n "(cached) $ac_c" 1>&6
2186 else
2187   cat > conftest.$ac_ext <<EOF
2188 #line 2189 "configure"
2189 #include "confdefs.h"
2190 #include <libintl.h>
2191 EOF
2192 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2193 { (eval echo configure:2194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2194 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2195 if test -z "$ac_err"; then
2196   rm -rf conftest*
2197   eval "ac_cv_header_$ac_safe=yes"
2198 else
2199   echo "$ac_err" >&5
2200   echo "configure: failed program was:" >&5
2201   cat conftest.$ac_ext >&5
2202   rm -rf conftest*
2203   eval "ac_cv_header_$ac_safe=no"
2204 fi
2205 rm -f conftest*
2206 fi
2207 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2208   echo "$ac_t""yes" 1>&6
2209   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2210 echo "configure:2211: checking for gettext in libc" >&5
2211 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2212   echo $ac_n "(cached) $ac_c" 1>&6
2213 else
2214   cat > conftest.$ac_ext <<EOF
2215 #line 2216 "configure"
2216 #include "confdefs.h"
2217 #include <libintl.h>
2218 int main() {
2219 return (int) gettext ("")
2220 ; return 0; }
2221 EOF
2222 if { (eval echo configure:2223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2223   rm -rf conftest*
2224   gt_cv_func_gettext_libc=yes
2225 else
2226   echo "configure: failed program was:" >&5
2227   cat conftest.$ac_ext >&5
2228   rm -rf conftest*
2229   gt_cv_func_gettext_libc=no
2230 fi
2231 rm -f conftest*
2232 fi
2233
2234 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2235
2236            if test "$gt_cv_func_gettext_libc" != "yes"; then
2237              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2238 echo "configure:2239: checking for bindtextdomain in -lintl" >&5
2239 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2240 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   ac_save_LIBS="$LIBS"
2244 LIBS="-lintl  $LIBS"
2245 cat > conftest.$ac_ext <<EOF
2246 #line 2247 "configure"
2247 #include "confdefs.h"
2248 /* Override any gcc2 internal prototype to avoid an error.  */
2249 /* We use char because int might match the return type of a gcc2
2250     builtin and then its argument prototype would still apply.  */
2251 char bindtextdomain();
2252
2253 int main() {
2254 bindtextdomain()
2255 ; return 0; }
2256 EOF
2257 if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2258   rm -rf conftest*
2259   eval "ac_cv_lib_$ac_lib_var=yes"
2260 else
2261   echo "configure: failed program was:" >&5
2262   cat conftest.$ac_ext >&5
2263   rm -rf conftest*
2264   eval "ac_cv_lib_$ac_lib_var=no"
2265 fi
2266 rm -f conftest*
2267 LIBS="$ac_save_LIBS"
2268
2269 fi
2270 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2271   echo "$ac_t""yes" 1>&6
2272   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2273 echo "configure:2274: checking for gettext in libintl" >&5
2274 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2275   echo $ac_n "(cached) $ac_c" 1>&6
2276 else
2277   cat > conftest.$ac_ext <<EOF
2278 #line 2279 "configure"
2279 #include "confdefs.h"
2280
2281 int main() {
2282 return (int) gettext ("")
2283 ; return 0; }
2284 EOF
2285 if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2286   rm -rf conftest*
2287   gt_cv_func_gettext_libintl=yes
2288 else
2289   echo "configure: failed program was:" >&5
2290   cat conftest.$ac_ext >&5
2291   rm -rf conftest*
2292   gt_cv_func_gettext_libintl=no
2293 fi
2294 rm -f conftest*
2295 fi
2296
2297 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2298 else
2299   echo "$ac_t""no" 1>&6
2300 fi
2301
2302            fi
2303
2304            if test "$gt_cv_func_gettext_libc" = "yes" \
2305               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2306               cat >> confdefs.h <<\EOF
2307 #define HAVE_GETTEXT 1
2308 EOF
2309
2310               # Extract the first word of "msgfmt", so it can be a program name with args.
2311 set dummy msgfmt; ac_word=$2
2312 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2313 echo "configure:2314: checking for $ac_word" >&5
2314 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2315   echo $ac_n "(cached) $ac_c" 1>&6
2316 else
2317   case "$MSGFMT" in
2318   /*)
2319   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2320   ;;
2321   *)
2322   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2323   for ac_dir in $PATH; do
2324     test -z "$ac_dir" && ac_dir=.
2325     if test -f $ac_dir/$ac_word; then
2326       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2327         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2328         break
2329       fi
2330     fi
2331   done
2332   IFS="$ac_save_ifs"
2333   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2334   ;;
2335 esac
2336 fi
2337 MSGFMT="$ac_cv_path_MSGFMT"
2338 if test -n "$MSGFMT"; then
2339   echo "$ac_t""$MSGFMT" 1>&6
2340 else
2341   echo "$ac_t""no" 1>&6
2342 fi
2343               if test "$MSGFMT" != "no"; then
2344                 for ac_func in dcgettext
2345 do
2346 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2347 echo "configure:2348: checking for $ac_func" >&5
2348 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2349   echo $ac_n "(cached) $ac_c" 1>&6
2350 else
2351   cat > conftest.$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354 /* System header to define __stub macros and hopefully few prototypes,
2355     which can conflict with char $ac_func(); below.  */
2356 #include <assert.h>
2357 /* Override any gcc2 internal prototype to avoid an error.  */
2358 /* We use char because int might match the return type of a gcc2
2359     builtin and then its argument prototype would still apply.  */
2360 char $ac_func();
2361
2362 int main() {
2363
2364 /* The GNU C library defines this for functions which it implements
2365     to always fail with ENOSYS.  Some functions are actually named
2366     something starting with __ and the normal name is an alias.  */
2367 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2368 choke me
2369 #else
2370 $ac_func();
2371 #endif
2372
2373 ; return 0; }
2374 EOF
2375 if { (eval echo configure:2376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2376   rm -rf conftest*
2377   eval "ac_cv_func_$ac_func=yes"
2378 else
2379   echo "configure: failed program was:" >&5
2380   cat conftest.$ac_ext >&5
2381   rm -rf conftest*
2382   eval "ac_cv_func_$ac_func=no"
2383 fi
2384 rm -f conftest*
2385 fi
2386
2387 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2388   echo "$ac_t""yes" 1>&6
2389     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2390   cat >> confdefs.h <<EOF
2391 #define $ac_tr_func 1
2392 EOF
2393
2394 else
2395   echo "$ac_t""no" 1>&6
2396 fi
2397 done
2398
2399                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2400 set dummy gmsgfmt; ac_word=$2
2401 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2402 echo "configure:2403: checking for $ac_word" >&5
2403 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2404   echo $ac_n "(cached) $ac_c" 1>&6
2405 else
2406   case "$GMSGFMT" in
2407   /*)
2408   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2409   ;;
2410   ?:/*)
2411   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2412   ;;
2413   *)
2414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2415   ac_dummy="$PATH"
2416   for ac_dir in $ac_dummy; do
2417     test -z "$ac_dir" && ac_dir=.
2418     if test -f $ac_dir/$ac_word; then
2419       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2420       break
2421     fi
2422   done
2423   IFS="$ac_save_ifs"
2424   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2425   ;;
2426 esac
2427 fi
2428 GMSGFMT="$ac_cv_path_GMSGFMT"
2429 if test -n "$GMSGFMT"; then
2430   echo "$ac_t""$GMSGFMT" 1>&6
2431 else
2432   echo "$ac_t""no" 1>&6
2433 fi
2434
2435                 # Extract the first word of "xgettext", so it can be a program name with args.
2436 set dummy xgettext; ac_word=$2
2437 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2438 echo "configure:2439: checking for $ac_word" >&5
2439 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2440   echo $ac_n "(cached) $ac_c" 1>&6
2441 else
2442   case "$XGETTEXT" in
2443   /*)
2444   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2445   ;;
2446   *)
2447   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2448   for ac_dir in $PATH; do
2449     test -z "$ac_dir" && ac_dir=.
2450     if test -f $ac_dir/$ac_word; then
2451       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2452         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2453         break
2454       fi
2455     fi
2456   done
2457   IFS="$ac_save_ifs"
2458   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2459   ;;
2460 esac
2461 fi
2462 XGETTEXT="$ac_cv_path_XGETTEXT"
2463 if test -n "$XGETTEXT"; then
2464   echo "$ac_t""$XGETTEXT" 1>&6
2465 else
2466   echo "$ac_t""no" 1>&6
2467 fi
2468
2469                 cat > conftest.$ac_ext <<EOF
2470 #line 2471 "configure"
2471 #include "confdefs.h"
2472
2473 int main() {
2474 extern int _nl_msg_cat_cntr;
2475                                return _nl_msg_cat_cntr
2476 ; return 0; }
2477 EOF
2478 if { (eval echo configure:2479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2479   rm -rf conftest*
2480   CATOBJEXT=.gmo
2481                    DATADIRNAME=share
2482 else
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -rf conftest*
2486   CATOBJEXT=.mo
2487                    DATADIRNAME=lib
2488 fi
2489 rm -f conftest*
2490                 INSTOBJEXT=.mo
2491               fi
2492             fi
2493
2494 else
2495   echo "$ac_t""no" 1>&6
2496 fi
2497
2498
2499
2500         if test "$CATOBJEXT" = "NONE"; then
2501                           nls_cv_use_gnu_gettext=yes
2502         fi
2503       fi
2504
2505       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2506                 INTLOBJS="\$(GETTOBJS)"
2507         # Extract the first word of "msgfmt", so it can be a program name with args.
2508 set dummy msgfmt; ac_word=$2
2509 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2510 echo "configure:2511: checking for $ac_word" >&5
2511 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2512   echo $ac_n "(cached) $ac_c" 1>&6
2513 else
2514   case "$MSGFMT" in
2515   /*)
2516   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2517   ;;
2518   *)
2519   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2520   for ac_dir in $PATH; do
2521     test -z "$ac_dir" && ac_dir=.
2522     if test -f $ac_dir/$ac_word; then
2523       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2524         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2525         break
2526       fi
2527     fi
2528   done
2529   IFS="$ac_save_ifs"
2530   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2531   ;;
2532 esac
2533 fi
2534 MSGFMT="$ac_cv_path_MSGFMT"
2535 if test -n "$MSGFMT"; then
2536   echo "$ac_t""$MSGFMT" 1>&6
2537 else
2538   echo "$ac_t""no" 1>&6
2539 fi
2540
2541         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2542 set dummy gmsgfmt; ac_word=$2
2543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2544 echo "configure:2545: checking for $ac_word" >&5
2545 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2546   echo $ac_n "(cached) $ac_c" 1>&6
2547 else
2548   case "$GMSGFMT" in
2549   /*)
2550   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2551   ;;
2552   ?:/*)
2553   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2554   ;;
2555   *)
2556   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2557   ac_dummy="$PATH"
2558   for ac_dir in $ac_dummy; do
2559     test -z "$ac_dir" && ac_dir=.
2560     if test -f $ac_dir/$ac_word; then
2561       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2562       break
2563     fi
2564   done
2565   IFS="$ac_save_ifs"
2566   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2567   ;;
2568 esac
2569 fi
2570 GMSGFMT="$ac_cv_path_GMSGFMT"
2571 if test -n "$GMSGFMT"; then
2572   echo "$ac_t""$GMSGFMT" 1>&6
2573 else
2574   echo "$ac_t""no" 1>&6
2575 fi
2576
2577         # Extract the first word of "xgettext", so it can be a program name with args.
2578 set dummy xgettext; ac_word=$2
2579 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2580 echo "configure:2581: checking for $ac_word" >&5
2581 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2582   echo $ac_n "(cached) $ac_c" 1>&6
2583 else
2584   case "$XGETTEXT" in
2585   /*)
2586   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2587   ;;
2588   *)
2589   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2590   for ac_dir in $PATH; do
2591     test -z "$ac_dir" && ac_dir=.
2592     if test -f $ac_dir/$ac_word; then
2593       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2594         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2595         break
2596       fi
2597     fi
2598   done
2599   IFS="$ac_save_ifs"
2600   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2601   ;;
2602 esac
2603 fi
2604 XGETTEXT="$ac_cv_path_XGETTEXT"
2605 if test -n "$XGETTEXT"; then
2606   echo "$ac_t""$XGETTEXT" 1>&6
2607 else
2608   echo "$ac_t""no" 1>&6
2609 fi
2610
2611
2612         USE_INCLUDED_LIBINTL=yes
2613         CATOBJEXT=.gmo
2614         INSTOBJEXT=.mo
2615         DATADIRNAME=share
2616         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2617         INTLLIBS=$INTLDEPS
2618         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2619         nls_cv_header_intl=libintl.h
2620         nls_cv_header_libgt=libgettext.h
2621       fi
2622
2623             if test "$XGETTEXT" != ":"; then
2624                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2625           : ;
2626         else
2627           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2628           XGETTEXT=":"
2629         fi
2630       fi
2631
2632       # We need to process the po/ directory.
2633       POSUB=po
2634     else
2635       DATADIRNAME=share
2636       nls_cv_header_intl=libintl.h
2637       nls_cv_header_libgt=libgettext.h
2638     fi
2639
2640     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2641     # because some of the sources are only built for this goal.
2642     if test "$PACKAGE" = gettext; then
2643       USE_NLS=yes
2644       USE_INCLUDED_LIBINTL=yes
2645     fi
2646
2647                 for lang in $ALL_LINGUAS; do
2648       GMOFILES="$GMOFILES $lang.gmo"
2649       POFILES="$POFILES $lang.po"
2650     done
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665    if test "x$CATOBJEXT" != "x"; then
2666      if test "x$ALL_LINGUAS" = "x"; then
2667        LINGUAS=
2668      else
2669        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2670 echo "configure:2671: checking for catalogs to be installed" >&5
2671        NEW_LINGUAS=
2672        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2673          case "$ALL_LINGUAS" in
2674           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2675          esac
2676        done
2677        LINGUAS=$NEW_LINGUAS
2678        echo "$ac_t""$LINGUAS" 1>&6
2679      fi
2680
2681           if test -n "$LINGUAS"; then
2682        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2683      fi
2684    fi
2685
2686             if test $ac_cv_header_locale_h = yes; then
2687      INCLUDE_LOCALE_H="#include <locale.h>"
2688    else
2689      INCLUDE_LOCALE_H="\
2690 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2691    fi
2692
2693
2694             if test -f $srcdir/po2tbl.sed.in; then
2695       if test "$CATOBJEXT" = ".cat"; then
2696          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2697 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2698 echo "configure:2699: checking for linux/version.h" >&5
2699 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2700   echo $ac_n "(cached) $ac_c" 1>&6
2701 else
2702   cat > conftest.$ac_ext <<EOF
2703 #line 2704 "configure"
2704 #include "confdefs.h"
2705 #include <linux/version.h>
2706 EOF
2707 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2708 { (eval echo configure:2709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2709 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2710 if test -z "$ac_err"; then
2711   rm -rf conftest*
2712   eval "ac_cv_header_$ac_safe=yes"
2713 else
2714   echo "$ac_err" >&5
2715   echo "configure: failed program was:" >&5
2716   cat conftest.$ac_ext >&5
2717   rm -rf conftest*
2718   eval "ac_cv_header_$ac_safe=no"
2719 fi
2720 rm -f conftest*
2721 fi
2722 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2723   echo "$ac_t""yes" 1>&6
2724   msgformat=linux
2725 else
2726   echo "$ac_t""no" 1>&6
2727 msgformat=xopen
2728 fi
2729
2730
2731                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2732       fi
2733             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2734          $srcdir/po2tbl.sed.in > po2tbl.sed
2735    fi
2736
2737             if test "$PACKAGE" = "gettext"; then
2738      GT_NO="#NO#"
2739      GT_YES=
2740    else
2741      GT_NO=
2742      GT_YES="#YES#"
2743    fi
2744
2745
2746
2747    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2748
2749
2750       l=
2751
2752
2753             if test -d $srcdir/po; then
2754       test -d po || mkdir po
2755       if test "x$srcdir" != "x."; then
2756          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2757             posrcprefix="$srcdir/"
2758          else
2759             posrcprefix="../$srcdir/"
2760          fi
2761       else
2762          posrcprefix="../"
2763       fi
2764       rm -f po/POTFILES
2765       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2766          < $srcdir/po/POTFILES.in > po/POTFILES
2767    fi
2768
2769
2770
2771 CONFIG_OBS=
2772 CONFIG_DEPS=
2773 CONFIG_SRCS=
2774 CONFIG_INITS=
2775 ENABLE_CFLAGS=
2776 CONFIG_ALL=
2777 CONFIG_CLEAN=
2778 CONFIG_INSTALL=
2779 CONFIG_UNINSTALL=
2780
2781 configdirs="doc testsuite"
2782
2783 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2784 if test "${enable_multi_ice+set}" = set; then
2785   enableval="$enable_multi_ice"
2786   case "${enableval}" in
2787     yes ) enable_multi_ice="yes" ;;
2788     no)  enable_multi_ice="no" ;;
2789     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2790   esac
2791
2792 fi
2793
2794
2795 if test "${enable_multi_ice}" = "yes"; then
2796   configdirs="${configdirs} multi-ice"
2797 fi
2798
2799
2800 . ${srcdir}/configure.host
2801
2802 . ${srcdir}/configure.tgt
2803
2804
2805 for ac_prog in mawk gawk nawk awk
2806 do
2807 # Extract the first word of "$ac_prog", so it can be a program name with args.
2808 set dummy $ac_prog; ac_word=$2
2809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2810 echo "configure:2811: checking for $ac_word" >&5
2811 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2812   echo $ac_n "(cached) $ac_c" 1>&6
2813 else
2814   if test -n "$AWK"; then
2815   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2816 else
2817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2818   ac_dummy="$PATH"
2819   for ac_dir in $ac_dummy; do
2820     test -z "$ac_dir" && ac_dir=.
2821     if test -f $ac_dir/$ac_word; then
2822       ac_cv_prog_AWK="$ac_prog"
2823       break
2824     fi
2825   done
2826   IFS="$ac_save_ifs"
2827 fi
2828 fi
2829 AWK="$ac_cv_prog_AWK"
2830 if test -n "$AWK"; then
2831   echo "$ac_t""$AWK" 1>&6
2832 else
2833   echo "$ac_t""no" 1>&6
2834 fi
2835
2836 test -n "$AWK" && break
2837 done
2838
2839 # Find a good install program.  We prefer a C program (faster),
2840 # so one script is as good as another.  But avoid the broken or
2841 # incompatible versions:
2842 # SysV /etc/install, /usr/sbin/install
2843 # SunOS /usr/etc/install
2844 # IRIX /sbin/install
2845 # AIX /bin/install
2846 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2847 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2848 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2849 # ./install, which can be erroneously created by make from ./install.sh.
2850 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2851 echo "configure:2852: checking for a BSD compatible install" >&5
2852 if test -z "$INSTALL"; then
2853 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2854   echo $ac_n "(cached) $ac_c" 1>&6
2855 else
2856     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2857   for ac_dir in $PATH; do
2858     # Account for people who put trailing slashes in PATH elements.
2859     case "$ac_dir/" in
2860     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2861     *)
2862       # OSF1 and SCO ODT 3.0 have their own names for install.
2863       # Don't use installbsd from OSF since it installs stuff as root
2864       # by default.
2865       for ac_prog in ginstall scoinst install; do
2866         if test -f $ac_dir/$ac_prog; then
2867           if test $ac_prog = install &&
2868             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2869             # AIX install.  It has an incompatible calling convention.
2870             :
2871           else
2872             ac_cv_path_install="$ac_dir/$ac_prog -c"
2873             break 2
2874           fi
2875         fi
2876       done
2877       ;;
2878     esac
2879   done
2880   IFS="$ac_save_IFS"
2881
2882 fi
2883   if test "${ac_cv_path_install+set}" = set; then
2884     INSTALL="$ac_cv_path_install"
2885   else
2886     # As a last resort, use the slow shell script.  We don't cache a
2887     # path for INSTALL within a source directory, because that will
2888     # break other packages using the cache if that directory is
2889     # removed, or if the path is relative.
2890     INSTALL="$ac_install_sh"
2891   fi
2892 fi
2893 echo "$ac_t""$INSTALL" 1>&6
2894
2895 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2896 # It thinks the first close brace ends the variable substitution.
2897 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2898
2899 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2900
2901 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2902
2903 if test $host != $build; then
2904   ac_tool_prefix=${host_alias}-
2905 else
2906   ac_tool_prefix=
2907 fi
2908
2909 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2910 set dummy ${ac_tool_prefix}ar; ac_word=$2
2911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2912 echo "configure:2913: checking for $ac_word" >&5
2913 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2914   echo $ac_n "(cached) $ac_c" 1>&6
2915 else
2916   if test -n "$AR"; then
2917   ac_cv_prog_AR="$AR" # Let the user override the test.
2918 else
2919   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2920   ac_dummy="$PATH"
2921   for ac_dir in $ac_dummy; do
2922     test -z "$ac_dir" && ac_dir=.
2923     if test -f $ac_dir/$ac_word; then
2924       ac_cv_prog_AR="${ac_tool_prefix}ar"
2925       break
2926     fi
2927   done
2928   IFS="$ac_save_ifs"
2929   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2930 fi
2931 fi
2932 AR="$ac_cv_prog_AR"
2933 if test -n "$AR"; then
2934   echo "$ac_t""$AR" 1>&6
2935 else
2936   echo "$ac_t""no" 1>&6
2937 fi
2938
2939
2940
2941 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2942 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2943 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2944 echo "configure:2945: checking for $ac_word" >&5
2945 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2946   echo $ac_n "(cached) $ac_c" 1>&6
2947 else
2948   if test -n "$RANLIB"; then
2949   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2950 else
2951   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2952   ac_dummy="$PATH"
2953   for ac_dir in $ac_dummy; do
2954     test -z "$ac_dir" && ac_dir=.
2955     if test -f $ac_dir/$ac_word; then
2956       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2957       break
2958     fi
2959   done
2960   IFS="$ac_save_ifs"
2961 fi
2962 fi
2963 RANLIB="$ac_cv_prog_RANLIB"
2964 if test -n "$RANLIB"; then
2965   echo "$ac_t""$RANLIB" 1>&6
2966 else
2967   echo "$ac_t""no" 1>&6
2968 fi
2969
2970
2971 if test -z "$ac_cv_prog_RANLIB"; then
2972 if test -n "$ac_tool_prefix"; then
2973   # Extract the first word of "ranlib", so it can be a program name with args.
2974 set dummy ranlib; ac_word=$2
2975 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2976 echo "configure:2977: checking for $ac_word" >&5
2977 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2978   echo $ac_n "(cached) $ac_c" 1>&6
2979 else
2980   if test -n "$RANLIB"; then
2981   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2982 else
2983   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2984   ac_dummy="$PATH"
2985   for ac_dir in $ac_dummy; do
2986     test -z "$ac_dir" && ac_dir=.
2987     if test -f $ac_dir/$ac_word; then
2988       ac_cv_prog_RANLIB="ranlib"
2989       break
2990     fi
2991   done
2992   IFS="$ac_save_ifs"
2993   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2994 fi
2995 fi
2996 RANLIB="$ac_cv_prog_RANLIB"
2997 if test -n "$RANLIB"; then
2998   echo "$ac_t""$RANLIB" 1>&6
2999 else
3000   echo "$ac_t""no" 1>&6
3001 fi
3002
3003 else
3004   RANLIB=":"
3005 fi
3006 fi
3007
3008 for ac_prog in 'bison -y' byacc
3009 do
3010 # Extract the first word of "$ac_prog", so it can be a program name with args.
3011 set dummy $ac_prog; ac_word=$2
3012 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3013 echo "configure:3014: checking for $ac_word" >&5
3014 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3015   echo $ac_n "(cached) $ac_c" 1>&6
3016 else
3017   if test -n "$YACC"; then
3018   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3019 else
3020   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3021   ac_dummy="$PATH"
3022   for ac_dir in $ac_dummy; do
3023     test -z "$ac_dir" && ac_dir=.
3024     if test -f $ac_dir/$ac_word; then
3025       ac_cv_prog_YACC="$ac_prog"
3026       break
3027     fi
3028   done
3029   IFS="$ac_save_ifs"
3030 fi
3031 fi
3032 YACC="$ac_cv_prog_YACC"
3033 if test -n "$YACC"; then
3034   echo "$ac_t""$YACC" 1>&6
3035 else
3036   echo "$ac_t""no" 1>&6
3037 fi
3038
3039 test -n "$YACC" && break
3040 done
3041 test -n "$YACC" || YACC="yacc"
3042
3043
3044 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3045 set dummy ${ac_tool_prefix}mig; ac_word=$2
3046 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3047 echo "configure:3048: checking for $ac_word" >&5
3048 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3049   echo $ac_n "(cached) $ac_c" 1>&6
3050 else
3051   if test -n "$MIG"; then
3052   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3053 else
3054   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3055   ac_dummy="$PATH"
3056   for ac_dir in $ac_dummy; do
3057     test -z "$ac_dir" && ac_dir=.
3058     if test -f $ac_dir/$ac_word; then
3059       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3060       break
3061     fi
3062   done
3063   IFS="$ac_save_ifs"
3064   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3065 fi
3066 fi
3067 MIG="$ac_cv_prog_MIG"
3068 if test -n "$MIG"; then
3069   echo "$ac_t""$MIG" 1>&6
3070 else
3071   echo "$ac_t""no" 1>&6
3072 fi
3073
3074
3075
3076
3077 if test "$program_transform_name" = s,x,x,; then
3078   program_transform_name=
3079 else
3080   # Double any \ or $.  echo might interpret backslashes.
3081   cat <<\EOF_SED > conftestsed
3082 s,\\,\\\\,g; s,\$,$$,g
3083 EOF_SED
3084   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3085   rm -f conftestsed
3086 fi
3087 test "$program_prefix" != NONE &&
3088   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3089 # Use a double $ so make ignores it.
3090 test "$program_suffix" != NONE &&
3091   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3092
3093 # sed with no file args requires a program.
3094 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3095
3096
3097 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3098 echo "configure:3099: checking return type of signal handlers" >&5
3099 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3100   echo $ac_n "(cached) $ac_c" 1>&6
3101 else
3102   cat > conftest.$ac_ext <<EOF
3103 #line 3104 "configure"
3104 #include "confdefs.h"
3105 #include <sys/types.h>
3106 #include <signal.h>
3107 #ifdef signal
3108 #undef signal
3109 #endif
3110 #ifdef __cplusplus
3111 extern "C" void (*signal (int, void (*)(int)))(int);
3112 #else
3113 void (*signal ()) ();
3114 #endif
3115
3116 int main() {
3117 int i;
3118 ; return 0; }
3119 EOF
3120 if { (eval echo configure:3121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3121   rm -rf conftest*
3122   ac_cv_type_signal=void
3123 else
3124   echo "configure: failed program was:" >&5
3125   cat conftest.$ac_ext >&5
3126   rm -rf conftest*
3127   ac_cv_type_signal=int
3128 fi
3129 rm -f conftest*
3130 fi
3131
3132 echo "$ac_t""$ac_cv_type_signal" 1>&6
3133 cat >> confdefs.h <<EOF
3134 #define RETSIGTYPE $ac_cv_type_signal
3135 EOF
3136
3137
3138
3139 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3140 echo "configure:3141: checking for ANSI C header files" >&5
3141 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3142   echo $ac_n "(cached) $ac_c" 1>&6
3143 else
3144   cat > conftest.$ac_ext <<EOF
3145 #line 3146 "configure"
3146 #include "confdefs.h"
3147 #include <stdlib.h>
3148 #include <stdarg.h>
3149 #include <string.h>
3150 #include <float.h>
3151 EOF
3152 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3153 { (eval echo configure:3154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3154 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3155 if test -z "$ac_err"; then
3156   rm -rf conftest*
3157   ac_cv_header_stdc=yes
3158 else
3159   echo "$ac_err" >&5
3160   echo "configure: failed program was:" >&5
3161   cat conftest.$ac_ext >&5
3162   rm -rf conftest*
3163   ac_cv_header_stdc=no
3164 fi
3165 rm -f conftest*
3166
3167 if test $ac_cv_header_stdc = yes; then
3168   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3169 cat > conftest.$ac_ext <<EOF
3170 #line 3171 "configure"
3171 #include "confdefs.h"
3172 #include <string.h>
3173 EOF
3174 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3175   egrep "memchr" >/dev/null 2>&1; then
3176   :
3177 else
3178   rm -rf conftest*
3179   ac_cv_header_stdc=no
3180 fi
3181 rm -f conftest*
3182
3183 fi
3184
3185 if test $ac_cv_header_stdc = yes; then
3186   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3187 cat > conftest.$ac_ext <<EOF
3188 #line 3189 "configure"
3189 #include "confdefs.h"
3190 #include <stdlib.h>
3191 EOF
3192 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3193   egrep "free" >/dev/null 2>&1; then
3194   :
3195 else
3196   rm -rf conftest*
3197   ac_cv_header_stdc=no
3198 fi
3199 rm -f conftest*
3200
3201 fi
3202
3203 if test $ac_cv_header_stdc = yes; then
3204   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3205 if test "$cross_compiling" = yes; then
3206   :
3207 else
3208   cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <ctype.h>
3212 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3213 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3214 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3215 int main () { int i; for (i = 0; i < 256; i++)
3216 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3217 exit (0); }
3218
3219 EOF
3220 if { (eval echo configure:3221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3221 then
3222   :
3223 else
3224   echo "configure: failed program was:" >&5
3225   cat conftest.$ac_ext >&5
3226   rm -fr conftest*
3227   ac_cv_header_stdc=no
3228 fi
3229 rm -fr conftest*
3230 fi
3231
3232 fi
3233 fi
3234
3235 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3236 if test $ac_cv_header_stdc = yes; then
3237   cat >> confdefs.h <<\EOF
3238 #define STDC_HEADERS 1
3239 EOF
3240
3241 fi
3242
3243
3244 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3245         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3246         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3247         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3248         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3249         time.h sys/ioctl.h
3250 do
3251 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3252 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3253 echo "configure:3254: checking for $ac_hdr" >&5
3254 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3255   echo $ac_n "(cached) $ac_c" 1>&6
3256 else
3257   cat > conftest.$ac_ext <<EOF
3258 #line 3259 "configure"
3259 #include "confdefs.h"
3260 #include <$ac_hdr>
3261 EOF
3262 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3263 { (eval echo configure:3264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3264 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3265 if test -z "$ac_err"; then
3266   rm -rf conftest*
3267   eval "ac_cv_header_$ac_safe=yes"
3268 else
3269   echo "$ac_err" >&5
3270   echo "configure: failed program was:" >&5
3271   cat conftest.$ac_ext >&5
3272   rm -rf conftest*
3273   eval "ac_cv_header_$ac_safe=no"
3274 fi
3275 rm -f conftest*
3276 fi
3277 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3278   echo "$ac_t""yes" 1>&6
3279     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3280   cat >> confdefs.h <<EOF
3281 #define $ac_tr_hdr 1
3282 EOF
3283
3284 else
3285   echo "$ac_t""no" 1>&6
3286 fi
3287 done
3288
3289 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3290 echo "configure:3291: checking whether stat file-mode macros are broken" >&5
3291 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3292   echo $ac_n "(cached) $ac_c" 1>&6
3293 else
3294   cat > conftest.$ac_ext <<EOF
3295 #line 3296 "configure"
3296 #include "confdefs.h"
3297 #include <sys/types.h>
3298 #include <sys/stat.h>
3299
3300 #if defined(S_ISBLK) && defined(S_IFDIR)
3301 # if S_ISBLK (S_IFDIR)
3302 You lose.
3303 # endif
3304 #endif
3305
3306 #if defined(S_ISBLK) && defined(S_IFCHR)
3307 # if S_ISBLK (S_IFCHR)
3308 You lose.
3309 # endif
3310 #endif
3311
3312 #if defined(S_ISLNK) && defined(S_IFREG)
3313 # if S_ISLNK (S_IFREG)
3314 You lose.
3315 # endif
3316 #endif
3317
3318 #if defined(S_ISSOCK) && defined(S_IFREG)
3319 # if S_ISSOCK (S_IFREG)
3320 You lose.
3321 # endif
3322 #endif
3323
3324 EOF
3325 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3326   egrep "You lose" >/dev/null 2>&1; then
3327   rm -rf conftest*
3328   ac_cv_header_stat_broken=yes
3329 else
3330   rm -rf conftest*
3331   ac_cv_header_stat_broken=no
3332 fi
3333 rm -f conftest*
3334
3335 fi
3336
3337 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3338 if test $ac_cv_header_stat_broken = yes; then
3339   cat >> confdefs.h <<\EOF
3340 #define STAT_MACROS_BROKEN 1
3341 EOF
3342
3343 fi
3344
3345
3346 echo $ac_n "checking for working const""... $ac_c" 1>&6
3347 echo "configure:3348: checking for working const" >&5
3348 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3349   echo $ac_n "(cached) $ac_c" 1>&6
3350 else
3351   cat > conftest.$ac_ext <<EOF
3352 #line 3353 "configure"
3353 #include "confdefs.h"
3354
3355 int main() {
3356
3357 /* Ultrix mips cc rejects this.  */
3358 typedef int charset[2]; const charset x;
3359 /* SunOS 4.1.1 cc rejects this.  */
3360 char const *const *ccp;
3361 char **p;
3362 /* NEC SVR4.0.2 mips cc rejects this.  */
3363 struct point {int x, y;};
3364 static struct point const zero = {0,0};
3365 /* AIX XL C 1.02.0.0 rejects this.
3366    It does not let you subtract one const X* pointer from another in an arm
3367    of an if-expression whose if-part is not a constant expression */
3368 const char *g = "string";
3369 ccp = &g + (g ? g-g : 0);
3370 /* HPUX 7.0 cc rejects these. */
3371 ++ccp;
3372 p = (char**) ccp;
3373 ccp = (char const *const *) p;
3374 { /* SCO 3.2v4 cc rejects this.  */
3375   char *t;
3376   char const *s = 0 ? (char *) 0 : (char const *) 0;
3377
3378   *t++ = 0;
3379 }
3380 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3381   int x[] = {25, 17};
3382   const int *foo = &x[0];
3383   ++foo;
3384 }
3385 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3386   typedef const int *iptr;
3387   iptr p = 0;
3388   ++p;
3389 }
3390 { /* AIX XL C 1.02.0.0 rejects this saying
3391      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3392   struct s { int j; const int *ap[3]; };
3393   struct s *b; b->j = 5;
3394 }
3395 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3396   const int foo = 10;
3397 }
3398
3399 ; return 0; }
3400 EOF
3401 if { (eval echo configure:3402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3402   rm -rf conftest*
3403   ac_cv_c_const=yes
3404 else
3405   echo "configure: failed program was:" >&5
3406   cat conftest.$ac_ext >&5
3407   rm -rf conftest*
3408   ac_cv_c_const=no
3409 fi
3410 rm -f conftest*
3411 fi
3412
3413 echo "$ac_t""$ac_cv_c_const" 1>&6
3414 if test $ac_cv_c_const = no; then
3415   cat >> confdefs.h <<\EOF
3416 #define const
3417 EOF
3418
3419 fi
3420
3421
3422 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3423 do
3424 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3425 echo "configure:3426: checking for $ac_func" >&5
3426 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3427   echo $ac_n "(cached) $ac_c" 1>&6
3428 else
3429   cat > conftest.$ac_ext <<EOF
3430 #line 3431 "configure"
3431 #include "confdefs.h"
3432 /* System header to define __stub macros and hopefully few prototypes,
3433     which can conflict with char $ac_func(); below.  */
3434 #include <assert.h>
3435 /* Override any gcc2 internal prototype to avoid an error.  */
3436 /* We use char because int might match the return type of a gcc2
3437     builtin and then its argument prototype would still apply.  */
3438 char $ac_func();
3439
3440 int main() {
3441
3442 /* The GNU C library defines this for functions which it implements
3443     to always fail with ENOSYS.  Some functions are actually named
3444     something starting with __ and the normal name is an alias.  */
3445 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3446 choke me
3447 #else
3448 $ac_func();
3449 #endif
3450
3451 ; return 0; }
3452 EOF
3453 if { (eval echo configure:3454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3454   rm -rf conftest*
3455   eval "ac_cv_func_$ac_func=yes"
3456 else
3457   echo "configure: failed program was:" >&5
3458   cat conftest.$ac_ext >&5
3459   rm -rf conftest*
3460   eval "ac_cv_func_$ac_func=no"
3461 fi
3462 rm -f conftest*
3463 fi
3464
3465 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3466   echo "$ac_t""yes" 1>&6
3467     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3468   cat >> confdefs.h <<EOF
3469 #define $ac_tr_func 1
3470 EOF
3471
3472 else
3473   echo "$ac_t""no" 1>&6
3474 fi
3475 done
3476
3477 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3478 # for constant arguments.  Useless!
3479 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3480 echo "configure:3481: checking for working alloca.h" >&5
3481 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3482   echo $ac_n "(cached) $ac_c" 1>&6
3483 else
3484   cat > conftest.$ac_ext <<EOF
3485 #line 3486 "configure"
3486 #include "confdefs.h"
3487 #include <alloca.h>
3488 int main() {
3489 char *p = alloca(2 * sizeof(int));
3490 ; return 0; }
3491 EOF
3492 if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3493   rm -rf conftest*
3494   ac_cv_header_alloca_h=yes
3495 else
3496   echo "configure: failed program was:" >&5
3497   cat conftest.$ac_ext >&5
3498   rm -rf conftest*
3499   ac_cv_header_alloca_h=no
3500 fi
3501 rm -f conftest*
3502 fi
3503
3504 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3505 if test $ac_cv_header_alloca_h = yes; then
3506   cat >> confdefs.h <<\EOF
3507 #define HAVE_ALLOCA_H 1
3508 EOF
3509
3510 fi
3511
3512 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3513 echo "configure:3514: checking for alloca" >&5
3514 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3515   echo $ac_n "(cached) $ac_c" 1>&6
3516 else
3517   cat > conftest.$ac_ext <<EOF
3518 #line 3519 "configure"
3519 #include "confdefs.h"
3520
3521 #ifdef __GNUC__
3522 # define alloca __builtin_alloca
3523 #else
3524 # ifdef _MSC_VER
3525 #  include <malloc.h>
3526 #  define alloca _alloca
3527 # else
3528 #  if HAVE_ALLOCA_H
3529 #   include <alloca.h>
3530 #  else
3531 #   ifdef _AIX
3532  #pragma alloca
3533 #   else
3534 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3535 char *alloca ();
3536 #    endif
3537 #   endif
3538 #  endif
3539 # endif
3540 #endif
3541
3542 int main() {
3543 char *p = (char *) alloca(1);
3544 ; return 0; }
3545 EOF
3546 if { (eval echo configure:3547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3547   rm -rf conftest*
3548   ac_cv_func_alloca_works=yes
3549 else
3550   echo "configure: failed program was:" >&5
3551   cat conftest.$ac_ext >&5
3552   rm -rf conftest*
3553   ac_cv_func_alloca_works=no
3554 fi
3555 rm -f conftest*
3556 fi
3557
3558 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3559 if test $ac_cv_func_alloca_works = yes; then
3560   cat >> confdefs.h <<\EOF
3561 #define HAVE_ALLOCA 1
3562 EOF
3563
3564 fi
3565
3566 if test $ac_cv_func_alloca_works = no; then
3567   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3568   # that cause trouble.  Some versions do not even contain alloca or
3569   # contain a buggy version.  If you still want to use their alloca,
3570   # use ar to extract alloca.o from them instead of compiling alloca.c.
3571   ALLOCA=alloca.${ac_objext}
3572   cat >> confdefs.h <<\EOF
3573 #define C_ALLOCA 1
3574 EOF
3575
3576
3577 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3578 echo "configure:3579: checking whether alloca needs Cray hooks" >&5
3579 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3580   echo $ac_n "(cached) $ac_c" 1>&6
3581 else
3582   cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585 #if defined(CRAY) && ! defined(CRAY2)
3586 webecray
3587 #else
3588 wenotbecray
3589 #endif
3590
3591 EOF
3592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3593   egrep "webecray" >/dev/null 2>&1; then
3594   rm -rf conftest*
3595   ac_cv_os_cray=yes
3596 else
3597   rm -rf conftest*
3598   ac_cv_os_cray=no
3599 fi
3600 rm -f conftest*
3601
3602 fi
3603
3604 echo "$ac_t""$ac_cv_os_cray" 1>&6
3605 if test $ac_cv_os_cray = yes; then
3606 for ac_func in _getb67 GETB67 getb67; do
3607   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3608 echo "configure:3609: checking for $ac_func" >&5
3609 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3610   echo $ac_n "(cached) $ac_c" 1>&6
3611 else
3612   cat > conftest.$ac_ext <<EOF
3613 #line 3614 "configure"
3614 #include "confdefs.h"
3615 /* System header to define __stub macros and hopefully few prototypes,
3616     which can conflict with char $ac_func(); below.  */
3617 #include <assert.h>
3618 /* Override any gcc2 internal prototype to avoid an error.  */
3619 /* We use char because int might match the return type of a gcc2
3620     builtin and then its argument prototype would still apply.  */
3621 char $ac_func();
3622
3623 int main() {
3624
3625 /* The GNU C library defines this for functions which it implements
3626     to always fail with ENOSYS.  Some functions are actually named
3627     something starting with __ and the normal name is an alias.  */
3628 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3629 choke me
3630 #else
3631 $ac_func();
3632 #endif
3633
3634 ; return 0; }
3635 EOF
3636 if { (eval echo configure:3637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3637   rm -rf conftest*
3638   eval "ac_cv_func_$ac_func=yes"
3639 else
3640   echo "configure: failed program was:" >&5
3641   cat conftest.$ac_ext >&5
3642   rm -rf conftest*
3643   eval "ac_cv_func_$ac_func=no"
3644 fi
3645 rm -f conftest*
3646 fi
3647
3648 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3649   echo "$ac_t""yes" 1>&6
3650   cat >> confdefs.h <<EOF
3651 #define CRAY_STACKSEG_END $ac_func
3652 EOF
3653
3654   break
3655 else
3656   echo "$ac_t""no" 1>&6
3657 fi
3658
3659 done
3660 fi
3661
3662 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3663 echo "configure:3664: checking stack direction for C alloca" >&5
3664 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3665   echo $ac_n "(cached) $ac_c" 1>&6
3666 else
3667   if test "$cross_compiling" = yes; then
3668   ac_cv_c_stack_direction=0
3669 else
3670   cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673 find_stack_direction ()
3674 {
3675   static char *addr = 0;
3676   auto char dummy;
3677   if (addr == 0)
3678     {
3679       addr = &dummy;
3680       return find_stack_direction ();
3681     }
3682   else
3683     return (&dummy > addr) ? 1 : -1;
3684 }
3685 main ()
3686 {
3687   exit (find_stack_direction() < 0);
3688 }
3689 EOF
3690 if { (eval echo configure:3691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3691 then
3692   ac_cv_c_stack_direction=1
3693 else
3694   echo "configure: failed program was:" >&5
3695   cat conftest.$ac_ext >&5
3696   rm -fr conftest*
3697   ac_cv_c_stack_direction=-1
3698 fi
3699 rm -fr conftest*
3700 fi
3701
3702 fi
3703
3704 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3705 cat >> confdefs.h <<EOF
3706 #define STACK_DIRECTION $ac_cv_c_stack_direction
3707 EOF
3708
3709 fi
3710
3711
3712 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3713 echo "configure:3714: checking for PTRACE_GETREGS" >&5
3714 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3715   echo $ac_n "(cached) $ac_c" 1>&6
3716 else
3717   cat > conftest.$ac_ext <<EOF
3718 #line 3719 "configure"
3719 #include "confdefs.h"
3720 #include <sys/ptrace.h>
3721 int main() {
3722 PTRACE_GETREGS;
3723 ; return 0; }
3724 EOF
3725 if { (eval echo configure:3726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3726   rm -rf conftest*
3727   gdb_cv_have_ptrace_getregs=yes
3728 else
3729   echo "configure: failed program was:" >&5
3730   cat conftest.$ac_ext >&5
3731   rm -rf conftest*
3732   gdb_cv_have_ptrace_getregs=no
3733 fi
3734 rm -f conftest*
3735 fi
3736
3737 echo "$ac_t""$gdb_cv_have_ptrace_geregs" 1>&6
3738 if test $gdb_cv_have_ptrace_getregs = yes; then
3739   cat >> confdefs.h <<\EOF
3740 #define HAVE_PTRACE_GETREGS 1
3741 EOF
3742
3743 fi
3744
3745 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3746 echo "configure:3747: checking for PTRACE_GETXFPREGS" >&5
3747 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3748   echo $ac_n "(cached) $ac_c" 1>&6
3749 else
3750   cat > conftest.$ac_ext <<EOF
3751 #line 3752 "configure"
3752 #include "confdefs.h"
3753 #include <sys/ptrace.h>
3754 int main() {
3755 PTRACE_GETXFPREGS;
3756 ; return 0; }
3757 EOF
3758 if { (eval echo configure:3759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3759   rm -rf conftest*
3760   gdb_cv_have_ptrace_getxfpregs=yes
3761 else
3762   echo "configure: failed program was:" >&5
3763   cat conftest.$ac_ext >&5
3764   rm -rf conftest*
3765   gdb_cv_have_ptrace_getxfpregs=no
3766 fi
3767 rm -f conftest*
3768 fi
3769
3770 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3771 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3772   cat >> confdefs.h <<\EOF
3773 #define HAVE_PTRACE_GETXFPREGS 1
3774 EOF
3775
3776 fi
3777
3778 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3779 echo "configure:3780: checking for socketpair in -lsocket" >&5
3780 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3781 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3782   echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784   ac_save_LIBS="$LIBS"
3785 LIBS="-lsocket  $LIBS"
3786 cat > conftest.$ac_ext <<EOF
3787 #line 3788 "configure"
3788 #include "confdefs.h"
3789 /* Override any gcc2 internal prototype to avoid an error.  */
3790 /* We use char because int might match the return type of a gcc2
3791     builtin and then its argument prototype would still apply.  */
3792 char socketpair();
3793
3794 int main() {
3795 socketpair()
3796 ; return 0; }
3797 EOF
3798 if { (eval echo configure:3799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3799   rm -rf conftest*
3800   eval "ac_cv_lib_$ac_lib_var=yes"
3801 else
3802   echo "configure: failed program was:" >&5
3803   cat conftest.$ac_ext >&5
3804   rm -rf conftest*
3805   eval "ac_cv_lib_$ac_lib_var=no"
3806 fi
3807 rm -f conftest*
3808 LIBS="$ac_save_LIBS"
3809
3810 fi
3811 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3812   echo "$ac_t""yes" 1>&6
3813     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3814     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3815   cat >> confdefs.h <<EOF
3816 #define $ac_tr_lib 1
3817 EOF
3818
3819   LIBS="-lsocket $LIBS"
3820
3821 else
3822   echo "$ac_t""no" 1>&6
3823 fi
3824
3825 for ac_func in socketpair
3826 do
3827 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3828 echo "configure:3829: checking for $ac_func" >&5
3829 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3830   echo $ac_n "(cached) $ac_c" 1>&6
3831 else
3832   cat > conftest.$ac_ext <<EOF
3833 #line 3834 "configure"
3834 #include "confdefs.h"
3835 /* System header to define __stub macros and hopefully few prototypes,
3836     which can conflict with char $ac_func(); below.  */
3837 #include <assert.h>
3838 /* Override any gcc2 internal prototype to avoid an error.  */
3839 /* We use char because int might match the return type of a gcc2
3840     builtin and then its argument prototype would still apply.  */
3841 char $ac_func();
3842
3843 int main() {
3844
3845 /* The GNU C library defines this for functions which it implements
3846     to always fail with ENOSYS.  Some functions are actually named
3847     something starting with __ and the normal name is an alias.  */
3848 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3849 choke me
3850 #else
3851 $ac_func();
3852 #endif
3853
3854 ; return 0; }
3855 EOF
3856 if { (eval echo configure:3857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3857   rm -rf conftest*
3858   eval "ac_cv_func_$ac_func=yes"
3859 else
3860   echo "configure: failed program was:" >&5
3861   cat conftest.$ac_ext >&5
3862   rm -rf conftest*
3863   eval "ac_cv_func_$ac_func=no"
3864 fi
3865 rm -f conftest*
3866 fi
3867
3868 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3869   echo "$ac_t""yes" 1>&6
3870     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3871   cat >> confdefs.h <<EOF
3872 #define $ac_tr_func 1
3873 EOF
3874
3875 else
3876   echo "$ac_t""no" 1>&6
3877 fi
3878 done
3879
3880
3881
3882 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3883 echo "configure:3884: checking whether malloc must be declared" >&5
3884 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3885   echo $ac_n "(cached) $ac_c" 1>&6
3886 else
3887   cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890
3891 #include <stdio.h>
3892 #ifdef HAVE_STRING_H
3893 #include <string.h>
3894 #else
3895 #ifdef HAVE_STRINGS_H
3896 #include <strings.h>
3897 #endif
3898 #endif
3899 #ifdef HAVE_STDLIB_H
3900 #include <stdlib.h>
3901 #endif
3902 #ifdef HAVE_UNISTD_H
3903 #include <unistd.h>
3904 #endif
3905 int main() {
3906 char *(*pfn) = (char *(*)) malloc
3907 ; return 0; }
3908 EOF
3909 if { (eval echo configure:3910: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3910   rm -rf conftest*
3911   bfd_cv_decl_needed_malloc=no
3912 else
3913   echo "configure: failed program was:" >&5
3914   cat conftest.$ac_ext >&5
3915   rm -rf conftest*
3916   bfd_cv_decl_needed_malloc=yes
3917 fi
3918 rm -f conftest*
3919 fi
3920
3921 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3922 if test $bfd_cv_decl_needed_malloc = yes; then
3923   cat >> confdefs.h <<\EOF
3924 #define NEED_DECLARATION_MALLOC 1
3925 EOF
3926
3927 fi
3928
3929 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3930 echo "configure:3931: checking whether realloc must be declared" >&5
3931 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3932   echo $ac_n "(cached) $ac_c" 1>&6
3933 else
3934   cat > conftest.$ac_ext <<EOF
3935 #line 3936 "configure"
3936 #include "confdefs.h"
3937
3938 #include <stdio.h>
3939 #ifdef HAVE_STRING_H
3940 #include <string.h>
3941 #else
3942 #ifdef HAVE_STRINGS_H
3943 #include <strings.h>
3944 #endif
3945 #endif
3946 #ifdef HAVE_STDLIB_H
3947 #include <stdlib.h>
3948 #endif
3949 #ifdef HAVE_UNISTD_H
3950 #include <unistd.h>
3951 #endif
3952 int main() {
3953 char *(*pfn) = (char *(*)) realloc
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3957   rm -rf conftest*
3958   bfd_cv_decl_needed_realloc=no
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   bfd_cv_decl_needed_realloc=yes
3964 fi
3965 rm -f conftest*
3966 fi
3967
3968 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3969 if test $bfd_cv_decl_needed_realloc = yes; then
3970   cat >> confdefs.h <<\EOF
3971 #define NEED_DECLARATION_REALLOC 1
3972 EOF
3973
3974 fi
3975
3976 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3977 echo "configure:3978: checking whether free must be declared" >&5
3978 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3979   echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981   cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984
3985 #include <stdio.h>
3986 #ifdef HAVE_STRING_H
3987 #include <string.h>
3988 #else
3989 #ifdef HAVE_STRINGS_H
3990 #include <strings.h>
3991 #endif
3992 #endif
3993 #ifdef HAVE_STDLIB_H
3994 #include <stdlib.h>
3995 #endif
3996 #ifdef HAVE_UNISTD_H
3997 #include <unistd.h>
3998 #endif
3999 int main() {
4000 char *(*pfn) = (char *(*)) free
4001 ; return 0; }
4002 EOF
4003 if { (eval echo configure:4004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4004   rm -rf conftest*
4005   bfd_cv_decl_needed_free=no
4006 else
4007   echo "configure: failed program was:" >&5
4008   cat conftest.$ac_ext >&5
4009   rm -rf conftest*
4010   bfd_cv_decl_needed_free=yes
4011 fi
4012 rm -f conftest*
4013 fi
4014
4015 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4016 if test $bfd_cv_decl_needed_free = yes; then
4017   cat >> confdefs.h <<\EOF
4018 #define NEED_DECLARATION_FREE 1
4019 EOF
4020
4021 fi
4022
4023 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4024 echo "configure:4025: checking whether strerror must be declared" >&5
4025 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4026   echo $ac_n "(cached) $ac_c" 1>&6
4027 else
4028   cat > conftest.$ac_ext <<EOF
4029 #line 4030 "configure"
4030 #include "confdefs.h"
4031
4032 #include <stdio.h>
4033 #ifdef HAVE_STRING_H
4034 #include <string.h>
4035 #else
4036 #ifdef HAVE_STRINGS_H
4037 #include <strings.h>
4038 #endif
4039 #endif
4040 #ifdef HAVE_STDLIB_H
4041 #include <stdlib.h>
4042 #endif
4043 #ifdef HAVE_UNISTD_H
4044 #include <unistd.h>
4045 #endif
4046 int main() {
4047 char *(*pfn) = (char *(*)) strerror
4048 ; return 0; }
4049 EOF
4050 if { (eval echo configure:4051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4051   rm -rf conftest*
4052   bfd_cv_decl_needed_strerror=no
4053 else
4054   echo "configure: failed program was:" >&5
4055   cat conftest.$ac_ext >&5
4056   rm -rf conftest*
4057   bfd_cv_decl_needed_strerror=yes
4058 fi
4059 rm -f conftest*
4060 fi
4061
4062 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4063 if test $bfd_cv_decl_needed_strerror = yes; then
4064   cat >> confdefs.h <<\EOF
4065 #define NEED_DECLARATION_STRERROR 1
4066 EOF
4067
4068 fi
4069
4070 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4071 echo "configure:4072: checking whether strdup must be declared" >&5
4072 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078
4079 #include <stdio.h>
4080 #ifdef HAVE_STRING_H
4081 #include <string.h>
4082 #else
4083 #ifdef HAVE_STRINGS_H
4084 #include <strings.h>
4085 #endif
4086 #endif
4087 #ifdef HAVE_STDLIB_H
4088 #include <stdlib.h>
4089 #endif
4090 #ifdef HAVE_UNISTD_H
4091 #include <unistd.h>
4092 #endif
4093 int main() {
4094 char *(*pfn) = (char *(*)) strdup
4095 ; return 0; }
4096 EOF
4097 if { (eval echo configure:4098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4098   rm -rf conftest*
4099   bfd_cv_decl_needed_strdup=no
4100 else
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   bfd_cv_decl_needed_strdup=yes
4105 fi
4106 rm -f conftest*
4107 fi
4108
4109 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4110 if test $bfd_cv_decl_needed_strdup = yes; then
4111   cat >> confdefs.h <<\EOF
4112 #define NEED_DECLARATION_STRDUP 1
4113 EOF
4114
4115 fi
4116
4117 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4118 echo "configure:4119: checking whether strstr must be declared" >&5
4119 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4120   echo $ac_n "(cached) $ac_c" 1>&6
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125
4126 #include <stdio.h>
4127 #ifdef HAVE_STRING_H
4128 #include <string.h>
4129 #else
4130 #ifdef HAVE_STRINGS_H
4131 #include <strings.h>
4132 #endif
4133 #endif
4134 #ifdef HAVE_STDLIB_H
4135 #include <stdlib.h>
4136 #endif
4137 #ifdef HAVE_UNISTD_H
4138 #include <unistd.h>
4139 #endif
4140 int main() {
4141 char *(*pfn) = (char *(*)) strstr
4142 ; return 0; }
4143 EOF
4144 if { (eval echo configure:4145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4145   rm -rf conftest*
4146   bfd_cv_decl_needed_strstr=no
4147 else
4148   echo "configure: failed program was:" >&5
4149   cat conftest.$ac_ext >&5
4150   rm -rf conftest*
4151   bfd_cv_decl_needed_strstr=yes
4152 fi
4153 rm -f conftest*
4154 fi
4155
4156 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4157 if test $bfd_cv_decl_needed_strstr = yes; then
4158   cat >> confdefs.h <<\EOF
4159 #define NEED_DECLARATION_STRSTR 1
4160 EOF
4161
4162 fi
4163
4164
4165
4166 # The following save_state_t checkery is only necessary for HPUX
4167 # versions earlier than 10.20.  When those fade from memory, this
4168 # could be expunged. --jsm 1999-03-22
4169
4170 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4171 echo "configure:4172: checking for HPUX save_state structure" >&5
4172 cat > conftest.$ac_ext <<EOF
4173 #line 4174 "configure"
4174 #include "confdefs.h"
4175 #include <machine/save_state.h>
4176 EOF
4177 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4178   egrep "save_state_t" >/dev/null 2>&1; then
4179   rm -rf conftest*
4180   gdb_cv_hpux_savestate=yes
4181 else
4182   rm -rf conftest*
4183   gdb_cv_hpux_savestate=no
4184 fi
4185 rm -f conftest*
4186
4187 cat > conftest.$ac_ext <<EOF
4188 #line 4189 "configure"
4189 #include "confdefs.h"
4190 #include <machine/save_state.h>
4191 EOF
4192 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4193   egrep "ss_wide" >/dev/null 2>&1; then
4194   rm -rf conftest*
4195   gdb_cv_hpux_sswide=yes
4196 else
4197   rm -rf conftest*
4198   gdb_cv_hpux_sswide=no
4199 fi
4200 rm -f conftest*
4201
4202 if test $gdb_cv_hpux_savestate = yes
4203 then
4204   cat >> confdefs.h <<\EOF
4205 #define HAVE_STRUCT_SAVE_STATE_T 1
4206 EOF
4207
4208 fi
4209 if test $gdb_cv_hpux_sswide = yes
4210 then
4211   cat >> confdefs.h <<\EOF
4212 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4213 EOF
4214
4215 fi
4216 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4217
4218
4219 # If we are configured native on GNU/Linux, work around problems with
4220 # sys/procfs.h
4221 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4222
4223 if test "${target}" = "${host}"; then
4224   case "${host}" in
4225   i[3456]86-*-linux*)
4226         cat >> confdefs.h <<\EOF
4227 #define START_INFERIOR_TRAPS_EXPECTED 2
4228 EOF
4229
4230         cat >> confdefs.h <<\EOF
4231 #define sys_quotactl 1
4232 EOF
4233
4234         ;;
4235   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4236       cat >> confdefs.h <<\EOF
4237 #define NEW_PROC_API 1
4238 EOF
4239
4240       ;;
4241   # FIXME: we would like to define NEW_PROC_API for all versions of
4242   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4243   # to work on sparc 2.6, so let's try it out there.
4244   sparc-sun-solaris2.6)
4245       cat >> confdefs.h <<\EOF
4246 #define NEW_PROC_API 1
4247 EOF
4248
4249       ;;
4250   esac
4251 fi
4252
4253 if test "$ac_cv_header_sys_procfs_h" = yes; then
4254   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4255 echo "configure:4256: checking for pstatus_t in sys/procfs.h" >&5
4256  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4257   echo $ac_n "(cached) $ac_c" 1>&6
4258 else
4259   cat > conftest.$ac_ext <<EOF
4260 #line 4261 "configure"
4261 #include "confdefs.h"
4262 #include <sys/procfs.h>
4263 int main() {
4264 pstatus_t avar
4265 ; return 0; }
4266 EOF
4267 if { (eval echo configure:4268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4268   rm -rf conftest*
4269   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4270 else
4271   echo "configure: failed program was:" >&5
4272   cat conftest.$ac_ext >&5
4273   rm -rf conftest*
4274   bfd_cv_have_sys_procfs_type_pstatus_t=no
4275
4276 fi
4277 rm -f conftest*
4278 fi
4279
4280  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4281    cat >> confdefs.h <<\EOF
4282 #define HAVE_PSTATUS_T 1
4283 EOF
4284
4285  fi
4286  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4287
4288   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4289 echo "configure:4290: checking for prrun_t in sys/procfs.h" >&5
4290  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4291   echo $ac_n "(cached) $ac_c" 1>&6
4292 else
4293   cat > conftest.$ac_ext <<EOF
4294 #line 4295 "configure"
4295 #include "confdefs.h"
4296 #include <sys/procfs.h>
4297 int main() {
4298 prrun_t avar
4299 ; return 0; }
4300 EOF
4301 if { (eval echo configure:4302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4302   rm -rf conftest*
4303   bfd_cv_have_sys_procfs_type_prrun_t=yes
4304 else
4305   echo "configure: failed program was:" >&5
4306   cat conftest.$ac_ext >&5
4307   rm -rf conftest*
4308   bfd_cv_have_sys_procfs_type_prrun_t=no
4309
4310 fi
4311 rm -f conftest*
4312 fi
4313
4314  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4315    cat >> confdefs.h <<\EOF
4316 #define HAVE_PRRUN_T 1
4317 EOF
4318
4319  fi
4320  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4321
4322   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4323 echo "configure:4324: checking for gregset_t in sys/procfs.h" >&5
4324  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4325   echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327   cat > conftest.$ac_ext <<EOF
4328 #line 4329 "configure"
4329 #include "confdefs.h"
4330 #include <sys/procfs.h>
4331 int main() {
4332 gregset_t avar
4333 ; return 0; }
4334 EOF
4335 if { (eval echo configure:4336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4336   rm -rf conftest*
4337   bfd_cv_have_sys_procfs_type_gregset_t=yes
4338 else
4339   echo "configure: failed program was:" >&5
4340   cat conftest.$ac_ext >&5
4341   rm -rf conftest*
4342   bfd_cv_have_sys_procfs_type_gregset_t=no
4343
4344 fi
4345 rm -f conftest*
4346 fi
4347
4348  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4349    cat >> confdefs.h <<\EOF
4350 #define HAVE_GREGSET_T 1
4351 EOF
4352
4353  fi
4354  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4355
4356   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4357 echo "configure:4358: checking for fpregset_t in sys/procfs.h" >&5
4358  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4359   echo $ac_n "(cached) $ac_c" 1>&6
4360 else
4361   cat > conftest.$ac_ext <<EOF
4362 #line 4363 "configure"
4363 #include "confdefs.h"
4364 #include <sys/procfs.h>
4365 int main() {
4366 fpregset_t avar
4367 ; return 0; }
4368 EOF
4369 if { (eval echo configure:4370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4370   rm -rf conftest*
4371   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4372 else
4373   echo "configure: failed program was:" >&5
4374   cat conftest.$ac_ext >&5
4375   rm -rf conftest*
4376   bfd_cv_have_sys_procfs_type_fpregset_t=no
4377
4378 fi
4379 rm -f conftest*
4380 fi
4381
4382  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4383    cat >> confdefs.h <<\EOF
4384 #define HAVE_FPREGSET_T 1
4385 EOF
4386
4387  fi
4388  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4389
4390   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4391 echo "configure:4392: checking for prgregset_t in sys/procfs.h" >&5
4392  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4393   echo $ac_n "(cached) $ac_c" 1>&6
4394 else
4395   cat > conftest.$ac_ext <<EOF
4396 #line 4397 "configure"
4397 #include "confdefs.h"
4398 #include <sys/procfs.h>
4399 int main() {
4400 prgregset_t avar
4401 ; return 0; }
4402 EOF
4403 if { (eval echo configure:4404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4404   rm -rf conftest*
4405   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4406 else
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -rf conftest*
4410   bfd_cv_have_sys_procfs_type_prgregset_t=no
4411
4412 fi
4413 rm -f conftest*
4414 fi
4415
4416  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4417    cat >> confdefs.h <<\EOF
4418 #define HAVE_PRGREGSET_T 1
4419 EOF
4420
4421  fi
4422  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4423
4424   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4425 echo "configure:4426: checking for prfpregset_t in sys/procfs.h" >&5
4426  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4427   echo $ac_n "(cached) $ac_c" 1>&6
4428 else
4429   cat > conftest.$ac_ext <<EOF
4430 #line 4431 "configure"
4431 #include "confdefs.h"
4432 #include <sys/procfs.h>
4433 int main() {
4434 prfpregset_t avar
4435 ; return 0; }
4436 EOF
4437 if { (eval echo configure:4438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4438   rm -rf conftest*
4439   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4440 else
4441   echo "configure: failed program was:" >&5
4442   cat conftest.$ac_ext >&5
4443   rm -rf conftest*
4444   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4445
4446 fi
4447 rm -f conftest*
4448 fi
4449
4450  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4451    cat >> confdefs.h <<\EOF
4452 #define HAVE_PRFPREGSET_T 1
4453 EOF
4454
4455  fi
4456  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4457
4458   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4459 echo "configure:4460: checking for lwpid_t in sys/procfs.h" >&5
4460  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4461   echo $ac_n "(cached) $ac_c" 1>&6
4462 else
4463   cat > conftest.$ac_ext <<EOF
4464 #line 4465 "configure"
4465 #include "confdefs.h"
4466 #include <sys/procfs.h>
4467 int main() {
4468 lwpid_t avar
4469 ; return 0; }
4470 EOF
4471 if { (eval echo configure:4472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4472   rm -rf conftest*
4473   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4474 else
4475   echo "configure: failed program was:" >&5
4476   cat conftest.$ac_ext >&5
4477   rm -rf conftest*
4478   bfd_cv_have_sys_procfs_type_lwpid_t=no
4479
4480 fi
4481 rm -f conftest*
4482 fi
4483
4484  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4485    cat >> confdefs.h <<\EOF
4486 #define HAVE_LWPID_T 1
4487 EOF
4488
4489  fi
4490  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4491
4492   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4493 echo "configure:4494: checking for psaddr_t in sys/procfs.h" >&5
4494  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4495   echo $ac_n "(cached) $ac_c" 1>&6
4496 else
4497   cat > conftest.$ac_ext <<EOF
4498 #line 4499 "configure"
4499 #include "confdefs.h"
4500 #include <sys/procfs.h>
4501 int main() {
4502 psaddr_t avar
4503 ; return 0; }
4504 EOF
4505 if { (eval echo configure:4506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4506   rm -rf conftest*
4507   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4508 else
4509   echo "configure: failed program was:" >&5
4510   cat conftest.$ac_ext >&5
4511   rm -rf conftest*
4512   bfd_cv_have_sys_procfs_type_psaddr_t=no
4513
4514 fi
4515 rm -f conftest*
4516 fi
4517
4518  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4519    cat >> confdefs.h <<\EOF
4520 #define HAVE_PSADDR_T 1
4521 EOF
4522
4523  fi
4524  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4525
4526
4527
4528   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4529 echo "configure:4530: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4530   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4531   echo $ac_n "(cached) $ac_c" 1>&6
4532 else
4533   cat > conftest.$ac_ext <<EOF
4534 #line 4535 "configure"
4535 #include "confdefs.h"
4536 #include <unistd.h>
4537 #include <sys/types.h>
4538 #include <sys/procfs.h>
4539
4540 int main() {
4541
4542     int dummy;;
4543     dummy = ioctl(0, PIOCSET, &dummy);
4544
4545 ; return 0; }
4546 EOF
4547 if { (eval echo configure:4548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4548   rm -rf conftest*
4549   gdb_cv_have_procfs_piocset=yes
4550 else
4551   echo "configure: failed program was:" >&5
4552   cat conftest.$ac_ext >&5
4553   rm -rf conftest*
4554   gdb_cv_have_procfs_piocset=no
4555 fi
4556 rm -f conftest*
4557 fi
4558
4559   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4560   if test $gdb_cv_have_procfs_piocset = yes; then
4561     cat >> confdefs.h <<\EOF
4562 #define HAVE_PROCFS_PIOCSET 1
4563 EOF
4564
4565   fi
4566 fi
4567
4568 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4569 echo "configure:4570: checking for main in -lm" >&5
4570 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4571 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4572   echo $ac_n "(cached) $ac_c" 1>&6
4573 else
4574   ac_save_LIBS="$LIBS"
4575 LIBS="-lm  $LIBS"
4576 cat > conftest.$ac_ext <<EOF
4577 #line 4578 "configure"
4578 #include "confdefs.h"
4579
4580 int main() {
4581 main()
4582 ; return 0; }
4583 EOF
4584 if { (eval echo configure:4585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4585   rm -rf conftest*
4586   eval "ac_cv_lib_$ac_lib_var=yes"
4587 else
4588   echo "configure: failed program was:" >&5
4589   cat conftest.$ac_ext >&5
4590   rm -rf conftest*
4591   eval "ac_cv_lib_$ac_lib_var=no"
4592 fi
4593 rm -f conftest*
4594 LIBS="$ac_save_LIBS"
4595
4596 fi
4597 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4598   echo "$ac_t""yes" 1>&6
4599     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4600     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4601   cat >> confdefs.h <<EOF
4602 #define $ac_tr_lib 1
4603 EOF
4604
4605   LIBS="-lm $LIBS"
4606
4607 else
4608   echo "$ac_t""no" 1>&6
4609 fi
4610
4611
4612 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4613 echo "configure:4614: checking for wctype in -lc" >&5
4614 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4615 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4616   echo $ac_n "(cached) $ac_c" 1>&6
4617 else
4618   ac_save_LIBS="$LIBS"
4619 LIBS="-lc  $LIBS"
4620 cat > conftest.$ac_ext <<EOF
4621 #line 4622 "configure"
4622 #include "confdefs.h"
4623 /* Override any gcc2 internal prototype to avoid an error.  */
4624 /* We use char because int might match the return type of a gcc2
4625     builtin and then its argument prototype would still apply.  */
4626 char wctype();
4627
4628 int main() {
4629 wctype()
4630 ; return 0; }
4631 EOF
4632 if { (eval echo configure:4633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4633   rm -rf conftest*
4634   eval "ac_cv_lib_$ac_lib_var=yes"
4635 else
4636   echo "configure: failed program was:" >&5
4637   cat conftest.$ac_ext >&5
4638   rm -rf conftest*
4639   eval "ac_cv_lib_$ac_lib_var=no"
4640 fi
4641 rm -f conftest*
4642 LIBS="$ac_save_LIBS"
4643
4644 fi
4645 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4646   echo "$ac_t""yes" 1>&6
4647   :
4648 else
4649   echo "$ac_t""no" 1>&6
4650 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4651 echo "configure:4652: checking for wctype in -lw" >&5
4652 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4653 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4654   echo $ac_n "(cached) $ac_c" 1>&6
4655 else
4656   ac_save_LIBS="$LIBS"
4657 LIBS="-lw  $LIBS"
4658 cat > conftest.$ac_ext <<EOF
4659 #line 4660 "configure"
4660 #include "confdefs.h"
4661 /* Override any gcc2 internal prototype to avoid an error.  */
4662 /* We use char because int might match the return type of a gcc2
4663     builtin and then its argument prototype would still apply.  */
4664 char wctype();
4665
4666 int main() {
4667 wctype()
4668 ; return 0; }
4669 EOF
4670 if { (eval echo configure:4671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4671   rm -rf conftest*
4672   eval "ac_cv_lib_$ac_lib_var=yes"
4673 else
4674   echo "configure: failed program was:" >&5
4675   cat conftest.$ac_ext >&5
4676   rm -rf conftest*
4677   eval "ac_cv_lib_$ac_lib_var=no"
4678 fi
4679 rm -f conftest*
4680 LIBS="$ac_save_LIBS"
4681
4682 fi
4683 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4684   echo "$ac_t""yes" 1>&6
4685     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4686     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4687   cat >> confdefs.h <<EOF
4688 #define $ac_tr_lib 1
4689 EOF
4690
4691   LIBS="-lw $LIBS"
4692
4693 else
4694   echo "$ac_t""no" 1>&6
4695 fi
4696
4697 fi
4698
4699
4700
4701 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4702 echo "configure:4703: checking for long long support in compiler" >&5
4703 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4704   echo $ac_n "(cached) $ac_c" 1>&6
4705 else
4706   cat > conftest.$ac_ext <<EOF
4707 #line 4708 "configure"
4708 #include "confdefs.h"
4709
4710 int main() {
4711
4712   extern long long foo;
4713   switch (foo & 2) { case 0: return 1; }
4714
4715 ; return 0; }
4716 EOF
4717 if { (eval echo configure:4718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4718   rm -rf conftest*
4719   gdb_cv_c_long_long=yes
4720 else
4721   echo "configure: failed program was:" >&5
4722   cat conftest.$ac_ext >&5
4723   rm -rf conftest*
4724   gdb_cv_c_long_long=no
4725 fi
4726 rm -f conftest*
4727 fi
4728
4729 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4730 if test $gdb_cv_c_long_long = yes; then
4731   cat >> confdefs.h <<\EOF
4732 #define CC_HAS_LONG_LONG 1
4733 EOF
4734
4735 fi
4736
4737
4738 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4739 echo "configure:4740: checking for long long support in printf" >&5
4740 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4741   echo $ac_n "(cached) $ac_c" 1>&6
4742 else
4743   if test "$cross_compiling" = yes; then
4744   gdb_cv_printf_has_long_long=no
4745 else
4746   cat > conftest.$ac_ext <<EOF
4747 #line 4748 "configure"
4748 #include "confdefs.h"
4749
4750 int main () {
4751   char buf[32];
4752   long long l = 0;
4753   l = (l << 16) + 0x0123;
4754   l = (l << 16) + 0x4567;
4755   l = (l << 16) + 0x89ab;
4756   l = (l << 16) + 0xcdef;
4757   sprintf (buf, "0x%016llx", l);
4758   return (strcmp ("0x0123456789abcdef", buf));
4759 }
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4762 then
4763   gdb_cv_printf_has_long_long=yes
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -fr conftest*
4768   gdb_cv_printf_has_long_long=no
4769 fi
4770 rm -fr conftest*
4771 fi
4772
4773 fi
4774
4775 if test $gdb_cv_printf_has_long_long = yes; then
4776   cat >> confdefs.h <<\EOF
4777 #define PRINTF_HAS_LONG_LONG 1
4778 EOF
4779
4780 fi
4781 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4782
4783
4784 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4785 echo "configure:4786: checking for long double support in compiler" >&5
4786 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4787   echo $ac_n "(cached) $ac_c" 1>&6
4788 else
4789   cat > conftest.$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792
4793 int main() {
4794 long double foo;
4795 ; return 0; }
4796 EOF
4797 if { (eval echo configure:4798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4798   rm -rf conftest*
4799   ac_cv_c_long_double=yes
4800 else
4801   echo "configure: failed program was:" >&5
4802   cat conftest.$ac_ext >&5
4803   rm -rf conftest*
4804   ac_cv_c_long_double=no
4805 fi
4806 rm -f conftest*
4807 fi
4808
4809 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4810 if test $ac_cv_c_long_double = yes; then
4811   cat >> confdefs.h <<\EOF
4812 #define HAVE_LONG_DOUBLE 1
4813 EOF
4814
4815 fi
4816
4817
4818 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4819 echo "configure:4820: checking for long double support in printf" >&5
4820 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4821   echo $ac_n "(cached) $ac_c" 1>&6
4822 else
4823   if test "$cross_compiling" = yes; then
4824   gdb_cv_printf_has_long_double=no
4825 else
4826   cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829
4830 int main () {
4831   char buf[16];
4832   long double f = 3.141592653;
4833   sprintf (buf, "%Lg", f);
4834   return (strncmp ("3.14159", buf, 7));
4835 }
4836 EOF
4837 if { (eval echo configure:4838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4838 then
4839   gdb_cv_printf_has_long_double=yes
4840 else
4841   echo "configure: failed program was:" >&5
4842   cat conftest.$ac_ext >&5
4843   rm -fr conftest*
4844   gdb_cv_printf_has_long_double=no
4845 fi
4846 rm -fr conftest*
4847 fi
4848
4849 fi
4850
4851 if test $gdb_cv_printf_has_long_double = yes; then
4852   cat >> confdefs.h <<\EOF
4853 #define PRINTF_HAS_LONG_DOUBLE 1
4854 EOF
4855
4856 fi
4857 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4858
4859
4860 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4861 echo "configure:4862: checking for long double support in scanf" >&5
4862 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4863   echo $ac_n "(cached) $ac_c" 1>&6
4864 else
4865   if test "$cross_compiling" = yes; then
4866   gdb_cv_scanf_has_long_double=no
4867 else
4868   cat > conftest.$ac_ext <<EOF
4869 #line 4870 "configure"
4870 #include "confdefs.h"
4871
4872 int main () {
4873   char *buf = "3.141592653";
4874   long double f = 0;
4875   sscanf (buf, "%Lg", &f);
4876   return !(f > 3.14159 && f < 3.14160);
4877 }
4878 EOF
4879 if { (eval echo configure:4880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4880 then
4881   gdb_cv_scanf_has_long_double=yes
4882 else
4883   echo "configure: failed program was:" >&5
4884   cat conftest.$ac_ext >&5
4885   rm -fr conftest*
4886   gdb_cv_scanf_has_long_double=no
4887 fi
4888 rm -fr conftest*
4889 fi
4890
4891 fi
4892
4893 if test $gdb_cv_scanf_has_long_double = yes; then
4894   cat >> confdefs.h <<\EOF
4895 #define SCANF_HAS_LONG_DOUBLE 1
4896 EOF
4897
4898 fi
4899 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4900
4901 for ac_hdr in unistd.h
4902 do
4903 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4904 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4905 echo "configure:4906: checking for $ac_hdr" >&5
4906 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4907   echo $ac_n "(cached) $ac_c" 1>&6
4908 else
4909   cat > conftest.$ac_ext <<EOF
4910 #line 4911 "configure"
4911 #include "confdefs.h"
4912 #include <$ac_hdr>
4913 EOF
4914 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4915 { (eval echo configure:4916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4916 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4917 if test -z "$ac_err"; then
4918   rm -rf conftest*
4919   eval "ac_cv_header_$ac_safe=yes"
4920 else
4921   echo "$ac_err" >&5
4922   echo "configure: failed program was:" >&5
4923   cat conftest.$ac_ext >&5
4924   rm -rf conftest*
4925   eval "ac_cv_header_$ac_safe=no"
4926 fi
4927 rm -f conftest*
4928 fi
4929 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4930   echo "$ac_t""yes" 1>&6
4931     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4932   cat >> confdefs.h <<EOF
4933 #define $ac_tr_hdr 1
4934 EOF
4935
4936 else
4937   echo "$ac_t""no" 1>&6
4938 fi
4939 done
4940
4941 for ac_func in getpagesize
4942 do
4943 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4944 echo "configure:4945: checking for $ac_func" >&5
4945 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4946   echo $ac_n "(cached) $ac_c" 1>&6
4947 else
4948   cat > conftest.$ac_ext <<EOF
4949 #line 4950 "configure"
4950 #include "confdefs.h"
4951 /* System header to define __stub macros and hopefully few prototypes,
4952     which can conflict with char $ac_func(); below.  */
4953 #include <assert.h>
4954 /* Override any gcc2 internal prototype to avoid an error.  */
4955 /* We use char because int might match the return type of a gcc2
4956     builtin and then its argument prototype would still apply.  */
4957 char $ac_func();
4958
4959 int main() {
4960
4961 /* The GNU C library defines this for functions which it implements
4962     to always fail with ENOSYS.  Some functions are actually named
4963     something starting with __ and the normal name is an alias.  */
4964 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4965 choke me
4966 #else
4967 $ac_func();
4968 #endif
4969
4970 ; return 0; }
4971 EOF
4972 if { (eval echo configure:4973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4973   rm -rf conftest*
4974   eval "ac_cv_func_$ac_func=yes"
4975 else
4976   echo "configure: failed program was:" >&5
4977   cat conftest.$ac_ext >&5
4978   rm -rf conftest*
4979   eval "ac_cv_func_$ac_func=no"
4980 fi
4981 rm -f conftest*
4982 fi
4983
4984 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4985   echo "$ac_t""yes" 1>&6
4986     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4987   cat >> confdefs.h <<EOF
4988 #define $ac_tr_func 1
4989 EOF
4990
4991 else
4992   echo "$ac_t""no" 1>&6
4993 fi
4994 done
4995
4996 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4997 echo "configure:4998: checking for working mmap" >&5
4998 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4999   echo $ac_n "(cached) $ac_c" 1>&6
5000 else
5001   if test "$cross_compiling" = yes; then
5002   ac_cv_func_mmap_fixed_mapped=no
5003 else
5004   cat > conftest.$ac_ext <<EOF
5005 #line 5006 "configure"
5006 #include "confdefs.h"
5007
5008 /* Thanks to Mike Haertel and Jim Avera for this test.
5009    Here is a matrix of mmap possibilities:
5010         mmap private not fixed
5011         mmap private fixed at somewhere currently unmapped
5012         mmap private fixed at somewhere already mapped
5013         mmap shared not fixed
5014         mmap shared fixed at somewhere currently unmapped
5015         mmap shared fixed at somewhere already mapped
5016    For private mappings, we should verify that changes cannot be read()
5017    back from the file, nor mmap's back from the file at a different
5018    address.  (There have been systems where private was not correctly
5019    implemented like the infamous i386 svr4.0, and systems where the
5020    VM page cache was not coherent with the filesystem buffer cache
5021    like early versions of FreeBSD and possibly contemporary NetBSD.)
5022    For shared mappings, we should conversely verify that changes get
5023    propogated back to all the places they're supposed to be.
5024
5025    Grep wants private fixed already mapped.
5026    The main things grep needs to know about mmap are:
5027    * does it exist and is it safe to write into the mmap'd area
5028    * how to use it (BSD variants)  */
5029 #include <sys/types.h>
5030 #include <fcntl.h>
5031 #include <sys/mman.h>
5032
5033 /* This mess was copied from the GNU getpagesize.h.  */
5034 #ifndef HAVE_GETPAGESIZE
5035 # ifdef HAVE_UNISTD_H
5036 #  include <unistd.h>
5037 # endif
5038
5039 /* Assume that all systems that can run configure have sys/param.h.  */
5040 # ifndef HAVE_SYS_PARAM_H
5041 #  define HAVE_SYS_PARAM_H 1
5042 # endif
5043
5044 # ifdef _SC_PAGESIZE
5045 #  define getpagesize() sysconf(_SC_PAGESIZE)
5046 # else /* no _SC_PAGESIZE */
5047 #  ifdef HAVE_SYS_PARAM_H
5048 #   include <sys/param.h>
5049 #   ifdef EXEC_PAGESIZE
5050 #    define getpagesize() EXEC_PAGESIZE
5051 #   else /* no EXEC_PAGESIZE */
5052 #    ifdef NBPG
5053 #     define getpagesize() NBPG * CLSIZE
5054 #     ifndef CLSIZE
5055 #      define CLSIZE 1
5056 #     endif /* no CLSIZE */
5057 #    else /* no NBPG */
5058 #     ifdef NBPC
5059 #      define getpagesize() NBPC
5060 #     else /* no NBPC */
5061 #      ifdef PAGESIZE
5062 #       define getpagesize() PAGESIZE
5063 #      endif /* PAGESIZE */
5064 #     endif /* no NBPC */
5065 #    endif /* no NBPG */
5066 #   endif /* no EXEC_PAGESIZE */
5067 #  else /* no HAVE_SYS_PARAM_H */
5068 #   define getpagesize() 8192   /* punt totally */
5069 #  endif /* no HAVE_SYS_PARAM_H */
5070 # endif /* no _SC_PAGESIZE */
5071
5072 #endif /* no HAVE_GETPAGESIZE */
5073
5074 #ifdef __cplusplus
5075 extern "C" { void *malloc(unsigned); }
5076 #else
5077 char *malloc();
5078 #endif
5079
5080 int
5081 main()
5082 {
5083         char *data, *data2, *data3;
5084         int i, pagesize;
5085         int fd;
5086
5087         pagesize = getpagesize();
5088
5089         /*
5090          * First, make a file with some known garbage in it.
5091          */
5092         data = malloc(pagesize);
5093         if (!data)
5094                 exit(1);
5095         for (i = 0; i < pagesize; ++i)
5096                 *(data + i) = rand();
5097         umask(0);
5098         fd = creat("conftestmmap", 0600);
5099         if (fd < 0)
5100                 exit(1);
5101         if (write(fd, data, pagesize) != pagesize)
5102                 exit(1);
5103         close(fd);
5104
5105         /*
5106          * Next, try to mmap the file at a fixed address which
5107          * already has something else allocated at it.  If we can,
5108          * also make sure that we see the same garbage.
5109          */
5110         fd = open("conftestmmap", O_RDWR);
5111         if (fd < 0)
5112                 exit(1);
5113         data2 = malloc(2 * pagesize);
5114         if (!data2)
5115                 exit(1);
5116         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5117         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5118             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5119                 exit(1);
5120         for (i = 0; i < pagesize; ++i)
5121                 if (*(data + i) != *(data2 + i))
5122                         exit(1);
5123
5124         /*
5125          * Finally, make sure that changes to the mapped area
5126          * do not percolate back to the file as seen by read().
5127          * (This is a bug on some variants of i386 svr4.0.)
5128          */
5129         for (i = 0; i < pagesize; ++i)
5130                 *(data2 + i) = *(data2 + i) + 1;
5131         data3 = malloc(pagesize);
5132         if (!data3)
5133                 exit(1);
5134         if (read(fd, data3, pagesize) != pagesize)
5135                 exit(1);
5136         for (i = 0; i < pagesize; ++i)
5137                 if (*(data + i) != *(data3 + i))
5138                         exit(1);
5139         close(fd);
5140         unlink("conftestmmap");
5141         exit(0);
5142 }
5143
5144 EOF
5145 if { (eval echo configure:5146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5146 then
5147   ac_cv_func_mmap_fixed_mapped=yes
5148 else
5149   echo "configure: failed program was:" >&5
5150   cat conftest.$ac_ext >&5
5151   rm -fr conftest*
5152   ac_cv_func_mmap_fixed_mapped=no
5153 fi
5154 rm -fr conftest*
5155 fi
5156
5157 fi
5158
5159 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5160 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5161   cat >> confdefs.h <<\EOF
5162 #define HAVE_MMAP 1
5163 EOF
5164
5165 fi
5166
5167
5168
5169
5170 if test ${build} = ${host} -a ${host} = ${target} ; then
5171    case ${host_os} in
5172    hpux*)
5173       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5174 echo "configure:5175: checking for HPUX/OSF thread support" >&5
5175       if test -f /usr/include/dce/cma_config.h ; then
5176          if test "$GCC" = "yes" ; then
5177             echo "$ac_t""yes" 1>&6
5178             cat >> confdefs.h <<\EOF
5179 #define HAVE_HPUX_THREAD_SUPPORT 1
5180 EOF
5181
5182             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5183             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5184             CONFIG_INITS="${CONFIG_INITS} hpux-thread.c"
5185          else
5186             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5187          fi
5188       else
5189          echo "$ac_t""no" 1>&6
5190       fi
5191       ;;
5192    solaris*)
5193       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5194 echo "configure:5195: checking for Solaris thread debugging library" >&5
5195       if test -f /usr/lib/libthread_db.so.1 ; then
5196          echo "$ac_t""yes" 1>&6
5197          cat >> confdefs.h <<\EOF
5198 #define HAVE_THREAD_DB_LIB 1
5199 EOF
5200
5201          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5202          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5203          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5204 echo "configure:5205: checking for dlopen in -ldl" >&5
5205 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5206 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5207   echo $ac_n "(cached) $ac_c" 1>&6
5208 else
5209   ac_save_LIBS="$LIBS"
5210 LIBS="-ldl  $LIBS"
5211 cat > conftest.$ac_ext <<EOF
5212 #line 5213 "configure"
5213 #include "confdefs.h"
5214 /* Override any gcc2 internal prototype to avoid an error.  */
5215 /* We use char because int might match the return type of a gcc2
5216     builtin and then its argument prototype would still apply.  */
5217 char dlopen();
5218
5219 int main() {
5220 dlopen()
5221 ; return 0; }
5222 EOF
5223 if { (eval echo configure:5224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5224   rm -rf conftest*
5225   eval "ac_cv_lib_$ac_lib_var=yes"
5226 else
5227   echo "configure: failed program was:" >&5
5228   cat conftest.$ac_ext >&5
5229   rm -rf conftest*
5230   eval "ac_cv_lib_$ac_lib_var=no"
5231 fi
5232 rm -f conftest*
5233 LIBS="$ac_save_LIBS"
5234
5235 fi
5236 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5237   echo "$ac_t""yes" 1>&6
5238     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5239     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5240   cat >> confdefs.h <<EOF
5241 #define $ac_tr_lib 1
5242 EOF
5243
5244   LIBS="-ldl $LIBS"
5245
5246 else
5247   echo "$ac_t""no" 1>&6
5248 fi
5249
5250          if test "$GCC" = "yes" ; then
5251             # The GNU linker requires the -export-dynamic option to make
5252             # all symbols visible in the dynamic symbol table.
5253             hold_ldflags=$LDFLAGS
5254             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5255 echo "configure:5256: checking for the ld -export-dynamic flag" >&5
5256             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5257             cat > conftest.$ac_ext <<EOF
5258 #line 5259 "configure"
5259 #include "confdefs.h"
5260
5261 int main() {
5262 int i;
5263 ; return 0; }
5264 EOF
5265 if { (eval echo configure:5266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5266   rm -rf conftest*
5267   found=yes
5268 else
5269   echo "configure: failed program was:" >&5
5270   cat conftest.$ac_ext >&5
5271   rm -rf conftest*
5272   found=no
5273 fi
5274 rm -f conftest*
5275             LDFLAGS=$hold_ldflags
5276             echo "$ac_t""$found" 1>&6
5277             if test $found = yes; then
5278                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5279             fi
5280          fi
5281          # Sun randomly tweaked the prototypes in <proc_service.h>
5282          # at one point.
5283          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5284 echo "configure:5285: checking if <proc_service.h> is old" >&5
5285          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5286   echo $ac_n "(cached) $ac_c" 1>&6
5287 else
5288
5289             cat > conftest.$ac_ext <<EOF
5290 #line 5291 "configure"
5291 #include "confdefs.h"
5292
5293                 #include <proc_service.h>
5294                 ps_err_e ps_pdwrite
5295                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5296
5297 int main() {
5298
5299 ; return 0; }
5300 EOF
5301 if { (eval echo configure:5302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5302   rm -rf conftest*
5303   gdb_cv_proc_service_is_old=no
5304 else
5305   echo "configure: failed program was:" >&5
5306   cat conftest.$ac_ext >&5
5307   rm -rf conftest*
5308   gdb_cv_proc_service_is_old=yes
5309 fi
5310 rm -f conftest*
5311
5312 fi
5313
5314          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5315          if test $gdb_cv_proc_service_is_old = yes; then
5316             cat >> confdefs.h <<\EOF
5317 #define PROC_SERVICE_IS_OLD 1
5318 EOF
5319
5320          fi
5321       else
5322          echo "$ac_t""no" 1>&6
5323       fi
5324       ;;
5325    esac
5326
5327 fi
5328
5329
5330 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5331 if test "${enable_gdbmi+set}" = set; then
5332   enableval="$enable_gdbmi"
5333
5334   case "${enable_gdbmi}" in
5335     yes | no) ;;
5336     "")  enable_gdbmi=yes ;;
5337     *)
5338       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5339     ;;
5340   esac
5341
5342 fi
5343
5344 case ${enable_gdbmi} in
5345   "yes" )
5346     if test -d "${srcdir}/mi" ; then
5347       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5348       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5349       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5350       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5351       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5352       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5353       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5354       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5355       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5356     fi
5357     ;;
5358 esac
5359
5360 # Check whether --enable-tui or --disable-tui was given.
5361 if test "${enable_tui+set}" = set; then
5362   enableval="$enable_tui"
5363
5364   case "${enable_tui}" in
5365     yes | no) ;;
5366     "")  enable_tui=yes ;;
5367     *)
5368       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5369     ;;
5370   esac
5371
5372 fi
5373
5374 case ${enable_tui} in
5375   "yes" )
5376     cat >> confdefs.h <<\EOF
5377 #define TUI 1
5378 EOF
5379
5380     BUILD_TUI=all-tui
5381     TUI_LIBRARY=tui/libtui.a
5382   ;;
5383   * )
5384     BUILD_TUI=
5385     TUI_LIBRARY=
5386   ;;
5387 esac
5388
5389
5390
5391 # Check whether --enable-netrom or --disable-netrom was given.
5392 if test "${enable_netrom+set}" = set; then
5393   enableval="$enable_netrom"
5394   case "${enableval}" in
5395 yes)    enable_netrom=yes ;;
5396 no)     enable_netrom=no ;;
5397 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5398 esac
5399 fi
5400
5401
5402 if test "${enable_netrom}" = "yes"; then
5403         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5404         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5405         CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
5406 fi
5407
5408 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5409 if test "${enable_build_warnings+set}" = set; then
5410   enableval="$enable_build_warnings"
5411
5412 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5413 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5414 case "${enableval}" in
5415   yes)  ;;
5416   no)   build_warnings="-w";;
5417   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5418         build_warnings="${build_warnings} ${t}";;
5419   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5420         build_warnings="${t} ${build_warnings}";;
5421   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5422 esac
5423 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5424   echo "Setting warning flags = $build_warnings" 6>&1
5425 fi
5426 WARN_CFLAGS=""
5427 WERROR_CFLAGS=""
5428 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5429 then
5430   # Separate out the -Werror flag as some files just cannot be
5431   # compiled with it enabled.
5432   for w in ${build_warnings}; do
5433     case $w in
5434     -Werr*) WERROR_CFLAGS=-Werror ;;
5435     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5436     esac
5437   done
5438 fi
5439 else
5440   build_warnings=""
5441 fi
5442
5443
5444
5445
5446 MMALLOC_CFLAGS=
5447 MMALLOC=
5448
5449
5450
5451 # Check whether --with-mmalloc or --without-mmalloc was given.
5452 if test "${with_mmalloc+set}" = set; then
5453   withval="$with_mmalloc"
5454   case "${withval}" in
5455   yes)  want_mmalloc=true ;;
5456   no)   want_mmalloc=false;;
5457   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5458 esac
5459 else
5460   want_mmalloc=false
5461 fi
5462
5463 if test x$want_mmalloc = xtrue; then
5464    cat >> confdefs.h <<\EOF
5465 #define USE_MMALLOC 1
5466 EOF
5467
5468    cat >> confdefs.h <<\EOF
5469 #define MMCHECK_FORCE 1
5470 EOF
5471
5472    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5473    MMALLOC='../mmalloc/libmmalloc.a'
5474 fi
5475
5476
5477 # In the Cygwin environment, we need some additional flags.
5478 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5479 echo "configure:5480: checking for cygwin" >&5
5480 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5481   echo $ac_n "(cached) $ac_c" 1>&6
5482 else
5483   cat > conftest.$ac_ext <<EOF
5484 #line 5485 "configure"
5485 #include "confdefs.h"
5486
5487 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5488 lose
5489 #endif
5490 EOF
5491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5492   egrep "lose" >/dev/null 2>&1; then
5493   rm -rf conftest*
5494   gdb_cv_os_cygwin=yes
5495 else
5496   rm -rf conftest*
5497   gdb_cv_os_cygwin=no
5498 fi
5499 rm -f conftest*
5500
5501 fi
5502
5503 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5504
5505 DLLTOOL=${DLLTOOL-dlltool}
5506 WINDRES=${WINDRES-windres}
5507
5508
5509
5510 if test x$gdb_host = xgo32; then
5511   TERM_LIB=
5512 else
5513 if test x$gdb_cv_os_cygwin = xyes; then
5514   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5515 else
5516   TERM_LIB=
5517   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5518 echo "configure:5519: checking for tgetent in -lncurses" >&5
5519 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5520 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5521   echo $ac_n "(cached) $ac_c" 1>&6
5522 else
5523   ac_save_LIBS="$LIBS"
5524 LIBS="-lncurses  $LIBS"
5525 cat > conftest.$ac_ext <<EOF
5526 #line 5527 "configure"
5527 #include "confdefs.h"
5528 /* Override any gcc2 internal prototype to avoid an error.  */
5529 /* We use char because int might match the return type of a gcc2
5530     builtin and then its argument prototype would still apply.  */
5531 char tgetent();
5532
5533 int main() {
5534 tgetent()
5535 ; return 0; }
5536 EOF
5537 if { (eval echo configure:5538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5538   rm -rf conftest*
5539   eval "ac_cv_lib_$ac_lib_var=yes"
5540 else
5541   echo "configure: failed program was:" >&5
5542   cat conftest.$ac_ext >&5
5543   rm -rf conftest*
5544   eval "ac_cv_lib_$ac_lib_var=no"
5545 fi
5546 rm -f conftest*
5547 LIBS="$ac_save_LIBS"
5548
5549 fi
5550 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5551   echo "$ac_t""yes" 1>&6
5552   TERM_LIB=-lncurses
5553 else
5554   echo "$ac_t""no" 1>&6
5555 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5556 echo "configure:5557: checking for tgetent in -lHcurses" >&5
5557 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5558 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5559   echo $ac_n "(cached) $ac_c" 1>&6
5560 else
5561   ac_save_LIBS="$LIBS"
5562 LIBS="-lHcurses  $LIBS"
5563 cat > conftest.$ac_ext <<EOF
5564 #line 5565 "configure"
5565 #include "confdefs.h"
5566 /* Override any gcc2 internal prototype to avoid an error.  */
5567 /* We use char because int might match the return type of a gcc2
5568     builtin and then its argument prototype would still apply.  */
5569 char tgetent();
5570
5571 int main() {
5572 tgetent()
5573 ; return 0; }
5574 EOF
5575 if { (eval echo configure:5576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5576   rm -rf conftest*
5577   eval "ac_cv_lib_$ac_lib_var=yes"
5578 else
5579   echo "configure: failed program was:" >&5
5580   cat conftest.$ac_ext >&5
5581   rm -rf conftest*
5582   eval "ac_cv_lib_$ac_lib_var=no"
5583 fi
5584 rm -f conftest*
5585 LIBS="$ac_save_LIBS"
5586
5587 fi
5588 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5589   echo "$ac_t""yes" 1>&6
5590   TERM_LIB=-lHcurses
5591 else
5592   echo "$ac_t""no" 1>&6
5593 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5594 echo "configure:5595: checking for tgetent in -ltermlib" >&5
5595 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5596 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5597   echo $ac_n "(cached) $ac_c" 1>&6
5598 else
5599   ac_save_LIBS="$LIBS"
5600 LIBS="-ltermlib  $LIBS"
5601 cat > conftest.$ac_ext <<EOF
5602 #line 5603 "configure"
5603 #include "confdefs.h"
5604 /* Override any gcc2 internal prototype to avoid an error.  */
5605 /* We use char because int might match the return type of a gcc2
5606     builtin and then its argument prototype would still apply.  */
5607 char tgetent();
5608
5609 int main() {
5610 tgetent()
5611 ; return 0; }
5612 EOF
5613 if { (eval echo configure:5614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5614   rm -rf conftest*
5615   eval "ac_cv_lib_$ac_lib_var=yes"
5616 else
5617   echo "configure: failed program was:" >&5
5618   cat conftest.$ac_ext >&5
5619   rm -rf conftest*
5620   eval "ac_cv_lib_$ac_lib_var=no"
5621 fi
5622 rm -f conftest*
5623 LIBS="$ac_save_LIBS"
5624
5625 fi
5626 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5627   echo "$ac_t""yes" 1>&6
5628   TERM_LIB=-ltermlib
5629 else
5630   echo "$ac_t""no" 1>&6
5631 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5632 echo "configure:5633: checking for tgetent in -ltermcap" >&5
5633 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5634 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5635   echo $ac_n "(cached) $ac_c" 1>&6
5636 else
5637   ac_save_LIBS="$LIBS"
5638 LIBS="-ltermcap  $LIBS"
5639 cat > conftest.$ac_ext <<EOF
5640 #line 5641 "configure"
5641 #include "confdefs.h"
5642 /* Override any gcc2 internal prototype to avoid an error.  */
5643 /* We use char because int might match the return type of a gcc2
5644     builtin and then its argument prototype would still apply.  */
5645 char tgetent();
5646
5647 int main() {
5648 tgetent()
5649 ; return 0; }
5650 EOF
5651 if { (eval echo configure:5652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5652   rm -rf conftest*
5653   eval "ac_cv_lib_$ac_lib_var=yes"
5654 else
5655   echo "configure: failed program was:" >&5
5656   cat conftest.$ac_ext >&5
5657   rm -rf conftest*
5658   eval "ac_cv_lib_$ac_lib_var=no"
5659 fi
5660 rm -f conftest*
5661 LIBS="$ac_save_LIBS"
5662
5663 fi
5664 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5665   echo "$ac_t""yes" 1>&6
5666   TERM_LIB=-ltermcap
5667 else
5668   echo "$ac_t""no" 1>&6
5669 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5670 echo "configure:5671: checking for tgetent in -lcurses" >&5
5671 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5672 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5673   echo $ac_n "(cached) $ac_c" 1>&6
5674 else
5675   ac_save_LIBS="$LIBS"
5676 LIBS="-lcurses  $LIBS"
5677 cat > conftest.$ac_ext <<EOF
5678 #line 5679 "configure"
5679 #include "confdefs.h"
5680 /* Override any gcc2 internal prototype to avoid an error.  */
5681 /* We use char because int might match the return type of a gcc2
5682     builtin and then its argument prototype would still apply.  */
5683 char tgetent();
5684
5685 int main() {
5686 tgetent()
5687 ; return 0; }
5688 EOF
5689 if { (eval echo configure:5690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5690   rm -rf conftest*
5691   eval "ac_cv_lib_$ac_lib_var=yes"
5692 else
5693   echo "configure: failed program was:" >&5
5694   cat conftest.$ac_ext >&5
5695   rm -rf conftest*
5696   eval "ac_cv_lib_$ac_lib_var=no"
5697 fi
5698 rm -f conftest*
5699 LIBS="$ac_save_LIBS"
5700
5701 fi
5702 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5703   echo "$ac_t""yes" 1>&6
5704   TERM_LIB=-lcurses
5705 else
5706   echo "$ac_t""no" 1>&6
5707 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5708 echo "configure:5709: checking for tgetent in -lterminfo" >&5
5709 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5710 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5711   echo $ac_n "(cached) $ac_c" 1>&6
5712 else
5713   ac_save_LIBS="$LIBS"
5714 LIBS="-lterminfo  $LIBS"
5715 cat > conftest.$ac_ext <<EOF
5716 #line 5717 "configure"
5717 #include "confdefs.h"
5718 /* Override any gcc2 internal prototype to avoid an error.  */
5719 /* We use char because int might match the return type of a gcc2
5720     builtin and then its argument prototype would still apply.  */
5721 char tgetent();
5722
5723 int main() {
5724 tgetent()
5725 ; return 0; }
5726 EOF
5727 if { (eval echo configure:5728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5728   rm -rf conftest*
5729   eval "ac_cv_lib_$ac_lib_var=yes"
5730 else
5731   echo "configure: failed program was:" >&5
5732   cat conftest.$ac_ext >&5
5733   rm -rf conftest*
5734   eval "ac_cv_lib_$ac_lib_var=no"
5735 fi
5736 rm -f conftest*
5737 LIBS="$ac_save_LIBS"
5738
5739 fi
5740 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5741   echo "$ac_t""yes" 1>&6
5742   TERM_LIB=-lterminfo
5743 else
5744   echo "$ac_t""no" 1>&6
5745 fi
5746
5747 fi
5748
5749 fi
5750
5751 fi
5752
5753 fi
5754
5755 fi
5756
5757
5758   if test "x$TERM_LIB" = x
5759   then
5760     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5761   fi
5762 fi
5763 fi
5764
5765
5766 # libreadline needs libuser32.a in a cygwin environment
5767 WIN32LIBS=
5768 if test x$gdb_cv_os_cygwin = xyes; then
5769     WIN32LIBS="-luser32"
5770     case "${target}" in
5771         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5772         ;;
5773     esac
5774 fi
5775
5776
5777 LIBGUI="../libgui/src/libgui.a"
5778 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5779
5780
5781
5782 # Check whether --with-cpu or --without-cpu was given.
5783 if test "${with_cpu+set}" = set; then
5784   withval="$with_cpu"
5785   case "${target}" in
5786   powerpc-* | powerpcle-* )
5787     ## It would be nice to keep this table in sync with the one in
5788     ## gcc/configure.
5789     case "${with_cpu}" in
5790       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5791       | 604 | 750 )
5792         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5793       ;;
5794       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5795         ## These are all RS6000 variants, as far as GDB is concerned.
5796         with_cpu=rs6000
5797       ;;
5798       603e | ec603e )
5799         with_cpu=603
5800       ;;
5801       604e )
5802         with_cpu=604
5803       ;;
5804       * )
5805         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5806         with_cpu=ppc-uisa
5807       ;;
5808     esac
5809   ;;
5810   * )
5811     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5812   ;;
5813 esac
5814 cat >> confdefs.h <<EOF
5815 #define TARGET_CPU_DEFAULT "${with_cpu}"
5816 EOF
5817
5818
5819 fi
5820
5821
5822
5823 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5824 if test "${enable_gdbtk+set}" = set; then
5825   enableval="$enable_gdbtk"
5826   case "${enableval}" in
5827     yes)
5828         case "$host" in
5829         *go32*)
5830             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5831             enable_gdbtk=no ;;
5832         *windows*)
5833             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5834             enable_gdbtk=no ;;
5835         *)
5836             enable_gdbtk=yes ;;
5837         esac ;;
5838     no)
5839         enable_gdbtk=no  ;;
5840     *)
5841         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5842 esac
5843 else
5844
5845 # Default is on for everything but go32 and Cygwin
5846 case "$host" in
5847     *go32* | *windows*)
5848         ;;
5849     *)
5850         if test -d "${srcdir}/gdbtk" ; then
5851             enable_gdbtk=yes
5852         fi
5853         ;;
5854 esac
5855
5856 fi
5857
5858
5859 WIN32LDAPP=
5860
5861
5862
5863 configdir="unix"
5864
5865 GDBTKLIBS=
5866 if test "${enable_gdbtk}" = "yes"; then
5867
5868
5869 #
5870 # Ok, lets find the tcl configuration
5871 # First, look for one uninstalled.
5872 # the alternative search directory is invoked by --with-tclconfig
5873 #
5874
5875 if test x"${no_tcl}" = x ; then
5876   # we reset no_tcl in case something fails here
5877   no_tcl=true
5878   # Check whether --with-tclconfig or --without-tclconfig was given.
5879 if test "${with_tclconfig+set}" = set; then
5880   withval="$with_tclconfig"
5881   with_tclconfig=${withval}
5882 fi
5883
5884   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5885 echo "configure:5886: checking for Tcl configuration" >&5
5886   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5887   echo $ac_n "(cached) $ac_c" 1>&6
5888 else
5889
5890
5891   # First check to see if --with-tclconfig was specified.
5892   if test x"${with_tclconfig}" != x ; then
5893     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5894       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5895     else
5896       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5897     fi
5898   fi
5899
5900   # then check for a private Tcl installation
5901   if test x"${ac_cv_c_tclconfig}" = x ; then
5902     for i in \
5903                 ../tcl \
5904                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5905                 ../../tcl \
5906                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5907                 ../../../tcl \
5908                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5909       if test -f "$i/${configdir}/tclConfig.sh" ; then
5910         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5911         break
5912       fi
5913     done
5914   fi
5915   # check in a few common install locations
5916   if test x"${ac_cv_c_tclconfig}" = x ; then
5917     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5918       if test -f "$i/tclConfig.sh" ; then
5919         ac_cv_c_tclconfig=`(cd $i; pwd)`
5920         break
5921       fi
5922     done
5923   fi
5924   # check in a few other private locations
5925   if test x"${ac_cv_c_tclconfig}" = x ; then
5926     for i in \
5927                 ${srcdir}/../tcl \
5928                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5929       if test -f "$i/${configdir}/tclConfig.sh" ; then
5930         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5931         break
5932       fi
5933     done
5934   fi
5935
5936 fi
5937
5938   if test x"${ac_cv_c_tclconfig}" = x ; then
5939     TCLCONFIG="# no Tcl configs found"
5940     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5941   else
5942     no_tcl=
5943     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5944     echo "$ac_t""found $TCLCONFIG" 1>&6
5945   fi
5946 fi
5947
5948     if test -z "${no_tcl}"; then
5949
5950     . $TCLCONFIG
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977 #
5978 # Ok, lets find the tk configuration
5979 # First, look for one uninstalled.
5980 # the alternative search directory is invoked by --with-tkconfig
5981 #
5982
5983 if test x"${no_tk}" = x ; then
5984   # we reset no_tk in case something fails here
5985   no_tk=true
5986   # Check whether --with-tkconfig or --without-tkconfig was given.
5987 if test "${with_tkconfig+set}" = set; then
5988   withval="$with_tkconfig"
5989   with_tkconfig=${withval}
5990 fi
5991
5992   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5993 echo "configure:5994: checking for Tk configuration" >&5
5994   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5995   echo $ac_n "(cached) $ac_c" 1>&6
5996 else
5997
5998
5999   # First check to see if --with-tkconfig was specified.
6000   if test x"${with_tkconfig}" != x ; then
6001     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6002       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6003     else
6004       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6005     fi
6006   fi
6007
6008   # then check for a private Tk library
6009   if test x"${ac_cv_c_tkconfig}" = x ; then
6010     for i in \
6011                 ../tk \
6012                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6013                 ../../tk \
6014                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6015                 ../../../tk \
6016                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6017       if test -f "$i/${configdir}/tkConfig.sh" ; then
6018         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6019         break
6020       fi
6021     done
6022   fi
6023   # check in a few common install locations
6024   if test x"${ac_cv_c_tkconfig}" = x ; then
6025     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6026       if test -f "$i/tkConfig.sh" ; then
6027         ac_cv_c_tkconfig=`(cd $i; pwd)`
6028         break
6029       fi
6030     done
6031   fi
6032   # check in a few other private locations
6033   if test x"${ac_cv_c_tkconfig}" = x ; then
6034     for i in \
6035                 ${srcdir}/../tk \
6036                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6037       if test -f "$i/${configdir}/tkConfig.sh" ; then
6038         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6039         break
6040       fi
6041     done
6042   fi
6043
6044 fi
6045
6046   if test x"${ac_cv_c_tkconfig}" = x ; then
6047     TKCONFIG="# no Tk configs found"
6048     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6049   else
6050     no_tk=
6051     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6052     echo "$ac_t""found $TKCONFIG" 1>&6
6053   fi
6054 fi
6055
6056
6057
6058         # If $no_tk is nonempty, then we can't do Tk, and there is no
6059         # point to doing Tcl.
6060         if test -z "${no_tk}"; then
6061
6062     if test -f "$TKCONFIG" ; then
6063       . $TKCONFIG
6064     fi
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079 #
6080 # Ok, lets find the tcl source trees so we can use the headers
6081 # Warning: transition of version 9 to 10 will break this algorithm
6082 # because 10 sorts before 9. We also look for just tcl. We have to
6083 # be careful that we don't match stuff like tclX by accident.
6084 # the alternative search directory is involked by --with-tclinclude
6085 #
6086
6087 no_tcl=true
6088 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6089 echo "configure:6090: checking for Tcl private headers. dir=${configdir}" >&5
6090 # Check whether --with-tclinclude or --without-tclinclude was given.
6091 if test "${with_tclinclude+set}" = set; then
6092   withval="$with_tclinclude"
6093   with_tclinclude=${withval}
6094 fi
6095
6096 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6097   echo $ac_n "(cached) $ac_c" 1>&6
6098 else
6099
6100 # first check to see if --with-tclinclude was specified
6101 if test x"${with_tclinclude}" != x ; then
6102   if test -f ${with_tclinclude}/tclInt.h ; then
6103     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6104   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6105     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6106   else
6107     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6108   fi
6109 fi
6110
6111 # next check if it came with Tcl configuration file
6112 if test x"${ac_cv_c_tclconfig}" = x ; then
6113   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6114     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6115   fi
6116 fi
6117
6118 # next check in private source directory
6119 #
6120 # since ls returns lowest version numbers first, reverse its output
6121 if test x"${ac_cv_c_tclh}" = x ; then
6122   for i in \
6123                 ${srcdir}/../tcl \
6124                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6125                 ${srcdir}/../../tcl \
6126                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6127                 ${srcdir}/../../../tcl \
6128                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6129     if test -f $i/generic/tclInt.h ; then
6130       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6131       break
6132     fi
6133   done
6134 fi
6135 # finally check in a few common install locations
6136 #
6137 # since ls returns lowest version numbers first, reverse its output
6138 if test x"${ac_cv_c_tclh}" = x ; then
6139   for i in \
6140                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6141                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6142                 /usr/local/src/tcl \
6143                 /usr/local/lib/tcl \
6144                 ${prefix}/include ; do
6145     if test -f $i/generic/tclInt.h ; then
6146       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6147       break
6148     fi
6149   done
6150 fi
6151 # see if one is installed
6152 if test x"${ac_cv_c_tclh}" = x ; then
6153    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6154 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6155 echo "configure:6156: checking for tclInt.h" >&5
6156 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6157   echo $ac_n "(cached) $ac_c" 1>&6
6158 else
6159   cat > conftest.$ac_ext <<EOF
6160 #line 6161 "configure"
6161 #include "confdefs.h"
6162 #include <tclInt.h>
6163 EOF
6164 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6165 { (eval echo configure:6166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6166 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6167 if test -z "$ac_err"; then
6168   rm -rf conftest*
6169   eval "ac_cv_header_$ac_safe=yes"
6170 else
6171   echo "$ac_err" >&5
6172   echo "configure: failed program was:" >&5
6173   cat conftest.$ac_ext >&5
6174   rm -rf conftest*
6175   eval "ac_cv_header_$ac_safe=no"
6176 fi
6177 rm -f conftest*
6178 fi
6179 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6180   echo "$ac_t""yes" 1>&6
6181   ac_cv_c_tclh=installed
6182 else
6183   echo "$ac_t""no" 1>&6
6184 ac_cv_c_tclh=""
6185 fi
6186
6187 fi
6188
6189 fi
6190
6191 if test x"${ac_cv_c_tclh}" = x ; then
6192   TCLHDIR="# no Tcl private headers found"
6193   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6194 fi
6195 if test x"${ac_cv_c_tclh}" != x ; then
6196   no_tcl=""
6197   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6198     echo "$ac_t""is installed" 1>&6
6199     TCLHDIR=""
6200   else
6201     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6202     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6203     TCLHDIR="-I${ac_cv_c_tclh}"
6204   fi
6205 fi
6206
6207
6208
6209
6210 #
6211 # Ok, lets find the tk source trees so we can use the headers
6212 # If the directory (presumably symlink) named "tk" exists, use that one
6213 # in preference to any others.  Same logic is used when choosing library
6214 # and again with Tcl. The search order is the best place to look first, then in
6215 # decreasing significance. The loop breaks if the trigger file is found.
6216 # Note the gross little conversion here of srcdir by cd'ing to the found
6217 # directory. This converts the path from a relative to an absolute, so
6218 # recursive cache variables for the path will work right. We check all
6219 # the possible paths in one loop rather than many seperate loops to speed
6220 # things up.
6221 # the alternative search directory is involked by --with-tkinclude
6222 #
6223 no_tk=true
6224 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6225 echo "configure:6226: checking for Tk private headers" >&5
6226 # Check whether --with-tkinclude or --without-tkinclude was given.
6227 if test "${with_tkinclude+set}" = set; then
6228   withval="$with_tkinclude"
6229   with_tkinclude=${withval}
6230 fi
6231
6232 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6233   echo $ac_n "(cached) $ac_c" 1>&6
6234 else
6235
6236 # first check to see if --with-tkinclude was specified
6237 if test x"${with_tkinclude}" != x ; then
6238   if test -f ${with_tkinclude}/tk.h ; then
6239     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6240   elif test -f ${with_tkinclude}/generic/tk.h ; then
6241     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6242   else
6243     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6244   fi
6245 fi
6246
6247 # next check if it came with Tk configuration file
6248 if test x"${ac_cv_c_tkconfig}" = x ; then
6249   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6250     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6251   fi
6252 fi
6253
6254 # next check in private source directory
6255 #
6256 # since ls returns lowest version numbers first, reverse its output
6257 if test x"${ac_cv_c_tkh}" = x ; then
6258   for i in \
6259                 ${srcdir}/../tk \
6260                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6261                 ${srcdir}/../../tk \
6262                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6263                 ${srcdir}/../../../tk \
6264                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6265     if test -f $i/generic/tk.h ; then
6266       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6267       break
6268     fi
6269   done
6270 fi
6271 # finally check in a few common install locations
6272 #
6273 # since ls returns lowest version numbers first, reverse its output
6274 if test x"${ac_cv_c_tkh}" = x ; then
6275   for i in \
6276                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6277                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6278                 /usr/local/src/tk \
6279                 /usr/local/lib/tk \
6280                 ${prefix}/include ; do
6281     if test -f $i/generic/tk.h ; then
6282       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6283       break
6284     fi
6285   done
6286 fi
6287 # see if one is installed
6288 if test x"${ac_cv_c_tkh}" = x ; then
6289    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6290 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6291 echo "configure:6292: checking for tk.h" >&5
6292 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6293   echo $ac_n "(cached) $ac_c" 1>&6
6294 else
6295   cat > conftest.$ac_ext <<EOF
6296 #line 6297 "configure"
6297 #include "confdefs.h"
6298 #include <tk.h>
6299 EOF
6300 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6301 { (eval echo configure:6302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6302 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6303 if test -z "$ac_err"; then
6304   rm -rf conftest*
6305   eval "ac_cv_header_$ac_safe=yes"
6306 else
6307   echo "$ac_err" >&5
6308   echo "configure: failed program was:" >&5
6309   cat conftest.$ac_ext >&5
6310   rm -rf conftest*
6311   eval "ac_cv_header_$ac_safe=no"
6312 fi
6313 rm -f conftest*
6314 fi
6315 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6316   echo "$ac_t""yes" 1>&6
6317   ac_cv_c_tkh=installed
6318 else
6319   echo "$ac_t""no" 1>&6
6320 ac_cv_c_tkh=""
6321 fi
6322
6323 fi
6324
6325 fi
6326
6327 if test x"${ac_cv_c_tkh}" != x ; then
6328   no_tk=""
6329   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6330     echo "$ac_t""is installed" 1>&6
6331     TKHDIR=""
6332   else
6333     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6334     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6335     TKHDIR="-I${ac_cv_c_tkh}"
6336   fi
6337 else
6338   TKHDIR="# no Tk directory found"
6339   echo "configure: warning: Can't find Tk private headers" 1>&2
6340   no_tk=true
6341 fi
6342
6343
6344
6345
6346 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6347 echo "configure:6348: checking for Itcl private headers. srcdir=${srcdir}" >&5
6348 if test x"${ac_cv_c_itclh}" = x ; then
6349   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6350     if test -f $i/generic/itcl.h ; then
6351       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6352       break
6353     fi
6354   done
6355 fi
6356 if test x"${ac_cv_c_itclh}" = x ; then
6357   ITCLHDIR="# no Itcl private headers found"
6358   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6359 fi
6360 if test x"${ac_cv_c_itclh}" != x ; then
6361      ITCLHDIR="-I${ac_cv_c_itclh}"
6362 fi
6363 # should always be here
6364 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6365
6366 #AC_SUBST(ITCLLIB)
6367
6368
6369 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6370 echo "configure:6371: checking for Itk private headers. srcdir=${srcdir}" >&5
6371 if test x"${ac_cv_c_itkh}" = x ; then
6372   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6373     if test -f $i/generic/itk.h ; then
6374       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6375       break
6376     fi
6377   done
6378 fi
6379 if test x"${ac_cv_c_itkh}" = x ; then
6380   ITKHDIR="# no Itk private headers found"
6381   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6382 fi
6383 if test x"${ac_cv_c_itkh}" != x ; then
6384      ITKHDIR="-I${ac_cv_c_itkh}"
6385 fi
6386 # should always be here
6387 #     ITKLIB="../itcl/itk/unix/libitk.a"
6388
6389 #AC_SUBST(ITKLIB)
6390
6391
6392 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6393 echo "configure:6394: checking for Tix private headers. srcdir=${srcdir}" >&5
6394 if test x"${ac_cv_c_tixh}" = x ; then
6395   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6396     if test -f $i/generic/tix.h ; then
6397       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6398       break
6399     fi
6400   done
6401 fi
6402 if test x"${ac_cv_c_tixh}" = x ; then
6403   TIXHDIR="# no Tix private headers found"
6404   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6405 fi
6406 if test x"${ac_cv_c_tixh}" != x ; then
6407      TIXHDIR="-I${ac_cv_c_tixh}"
6408 fi
6409
6410
6411
6412            # now look for Itcl library stuff
6413
6414
6415 #
6416 # Ok, lets find the itcl configuration
6417 # First, look for one uninstalled.
6418 # the alternative search directory is invoked by --with-itclconfig
6419 #
6420
6421 if test x"${no_itcl}" = x ; then
6422   # we reset no_itcl in case something fails here
6423   no_itcl=true
6424   # Check whether --with-itclconfig or --without-itclconfig was given.
6425 if test "${with_itclconfig+set}" = set; then
6426   withval="$with_itclconfig"
6427   with_itclconfig=${withval}
6428 fi
6429
6430   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6431 echo "configure:6432: checking for Itcl configuration" >&5
6432   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6433   echo $ac_n "(cached) $ac_c" 1>&6
6434 else
6435
6436
6437   # First check to see if --with-itclconfig was specified.
6438   if test x"${with_itclconfig}" != x ; then
6439     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6440       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6441     else
6442       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6443     fi
6444   fi
6445
6446   # then check for a private Itcl library
6447   if test x"${ac_cv_c_itclconfig}" = x ; then
6448     for i in \
6449                 ../itcl/itcl \
6450                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6451                 ../../itcl \
6452                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6453                 ../../../itcl \
6454                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6455       if test -f "$i/itclConfig.sh" ; then
6456         ac_cv_c_itclconfig=`(cd $i; pwd)`
6457         break
6458       fi
6459     done
6460   fi
6461   # check in a few common install locations
6462   if test x"${ac_cv_c_itclconfig}" = x ; then
6463     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6464       if test -f "$i/itclConfig.sh" ; then
6465         ac_cv_c_itclconfig=`(cd $i; pwd)`
6466         break
6467       fi
6468     done
6469   fi
6470   # check in a few other private locations
6471   if test x"${ac_cv_c_itclconfig}" = x ; then
6472     for i in \
6473                 ${srcdir}/../itcl/itcl \
6474                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6475       if test -f "$i/itclConfig.sh" ; then
6476         ac_cv_c_itclconfig=`(cd $i; pwd)`
6477         break
6478       fi
6479     done
6480   fi
6481
6482 fi
6483
6484   if test x"${ac_cv_c_itclconfig}" = x ; then
6485     ITCLCONFIG="# no Itcl configs found"
6486     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6487   else
6488     no_itcl=
6489     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6490     echo "$ac_t""found $ITCLCONFIG" 1>&6
6491   fi
6492 fi
6493
6494            if test -z "${no_itcl}"; then
6495
6496     if test -f "$ITCLCONFIG" ; then
6497       . $ITCLCONFIG
6498     fi
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510              case "${host}" in
6511              *-*-cygwin*)
6512                 itcldir=../itcl/itcl/win/
6513                 ;;
6514              *)
6515                 itcldir=../itcl/itcl/unix/
6516                 ;;
6517              esac
6518
6519
6520              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6521              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6522            fi
6523
6524
6525            # now look for Itk library stuff
6526
6527 #
6528 # Ok, lets find the itk configuration
6529 # First, look for one uninstalled.
6530 # the alternative search directory is invoked by --with-itkconfig
6531 #
6532
6533 if test x"${no_itk}" = x ; then
6534   # we reset no_itk in case something fails here
6535   no_itk=true
6536   # Check whether --with-itkconfig or --without-itkconfig was given.
6537 if test "${with_itkconfig+set}" = set; then
6538   withval="$with_itkconfig"
6539   with_itkconfig=${withval}
6540 fi
6541
6542   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6543 echo "configure:6544: checking for Itk configuration" >&5
6544   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6545   echo $ac_n "(cached) $ac_c" 1>&6
6546 else
6547
6548
6549   # First check to see if --with-itkconfig was specified.
6550   if test x"${with_itkconfig}" != x ; then
6551     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6552       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6553     else
6554       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6555     fi
6556   fi
6557
6558   # then check for a private Itk library
6559   if test x"${ac_cv_c_itkconfig}" = x ; then
6560     for i in \
6561                 ../itcl/itk \
6562                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6563                 ../../itk \
6564                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6565                 ../../../itk \
6566                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6567       if test -f "$i/itkConfig.sh" ; then
6568         ac_cv_c_itkconfig=`(cd $i; pwd)`
6569         break
6570       fi
6571     done
6572   fi
6573   # check in a few common install locations
6574   if test x"${ac_cv_c_itkconfig}" = x ; then
6575     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6576       if test -f "$i/itkConfig.sh" ; then
6577         ac_cv_c_itkconfig=`(cd $i; pwd)`
6578         break
6579       fi
6580     done
6581   fi
6582   # check in a few other private locations
6583   if test x"${ac_cv_c_itkconfig}" = x ; then
6584     for i in \
6585                 ${srcdir}/../itcl/itk \
6586                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6587       if test -f "$i/itkConfig.sh" ; then
6588         ac_cv_c_itkconfig=`(cd $i; pwd)`
6589         break
6590       fi
6591     done
6592   fi
6593
6594 fi
6595
6596   if test x"${ac_cv_c_itkconfig}" = x ; then
6597     ITKCONFIG="# no Itk configs found"
6598     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6599   else
6600     no_itk=
6601     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6602     echo "$ac_t""found $ITKCONFIG" 1>&6
6603   fi
6604 fi
6605
6606
6607            if test -z "${no_itcl}"; then
6608
6609     if test -f "$ITKCONFIG" ; then
6610       . $ITKCONFIG
6611     fi
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624              case "${host}" in
6625                *-*-cygwin*)
6626                  itkdir=../itcl/itk/win/
6627                  ;;
6628                *)
6629                  itkdir=../itcl/itk/unix/
6630                  ;;
6631                esac
6632
6633              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6634              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6635            fi
6636
6637            # now look for Tix library stuff
6638
6639 #
6640 # Ok, lets find the tix configuration
6641 # First, look for one uninstalled.
6642 # the alternative search directory is invoked by --with-itkconfig
6643 #
6644
6645 if test x"${no_tix}" = x ; then
6646   # we reset no_tix in case something fails here
6647   no_tix=true
6648   # Check whether --with-tixconfig or --without-tixconfig was given.
6649 if test "${with_tixconfig+set}" = set; then
6650   withval="$with_tixconfig"
6651   with_tixconfig=${withval}
6652 fi
6653
6654   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6655 echo "configure:6656: checking for Tix configuration" >&5
6656   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6657   echo $ac_n "(cached) $ac_c" 1>&6
6658 else
6659
6660
6661   # First check to see if --with-tixconfig was specified.
6662   if test x"${with_tixconfig}" != x ; then
6663     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6664       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6665     else
6666       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6667     fi
6668   fi
6669
6670   # then check for a private Tix library
6671   if test x"${ac_cv_c_tixconfig}" = x ; then
6672     for i in \
6673                 ../tix \
6674                 `ls -dr ../tix 2>/dev/null` \
6675                 ../../tix \
6676                 `ls -dr ../../tix 2>/dev/null` \
6677                 ../../../tix \
6678                 `ls -dr ../../../tix 2>/dev/null` ; do
6679       echo "**** Looking at $i - with ${configdir}"
6680       if test -f "$i/tixConfig.sh" ; then
6681         ac_cv_c_tixconfig=`(cd $i; pwd)`
6682         break
6683       fi
6684     done
6685   fi
6686   # check in a few common install locations
6687   if test x"${ac_cv_c_tixconfig}" = x ; then
6688     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6689       echo "**** Looking at $i"
6690       if test -f "$i/tixConfig.sh" ; then
6691         ac_cv_c_tixconfig=`(cd $i; pwd)`
6692         break
6693       fi
6694     done
6695   fi
6696   # check in a few other private locations
6697   echo "**** Other private locations"
6698   if test x"${ac_cv_c_tixconfig}" = x ; then
6699     for i in \
6700                 ${srcdir}/../tix \
6701                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6702       echo "**** Looking at $i - with ${configdir}"
6703       if test -f "$i/${configdir}/tixConfig.sh" ; then
6704         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6705         break
6706       fi
6707     done
6708   fi
6709
6710 fi
6711
6712   if test x"${ac_cv_c_tixconfig}" = x ; then
6713     TIXCONFIG="# no Tix configs found"
6714     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6715   else
6716     no_tix=
6717     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6718     echo "$ac_t""found $TIXCONFIG" 1>&6
6719   fi
6720 fi
6721
6722
6723            if test -z "${no_tix}"; then
6724
6725     if test -f "$TIXCONFIG" ; then
6726       . $TIXCONFIG
6727     fi
6728
6729
6730
6731
6732
6733
6734
6735
6736              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6737              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6738            fi
6739
6740            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6741            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6742            # know whether 8.2 will or not, but I bet it will.
6743            # I don't have to worry about 7.x since we don't support it.
6744            GDBTK_CFLAGS=""
6745            if test "$GCC" = "yes"; then
6746                if test "$TCL_VERSION" != "8.0" ; then
6747                    GDBTK_CFLAGS="-fwritable-strings"
6748                fi
6749            fi
6750
6751            # Include some libraries that Tcl and Tk want.
6752            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6753            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6754            # Yes, the ordering seems wrong here.  But it isn't.
6755            # TK_LIBS is the list of libraries that need to be linked
6756            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6757            # were in LIBS then any link tests after this point would
6758            # try to include things like `$(LIBGUI)', which wouldn't work.
6759            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6760            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"
6761            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6762            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"
6763            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6764            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6765            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6766            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6767
6768            if test x$gdb_cv_os_cygwin = xyes; then
6769               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6770               WIN32LDAPP="-Wl,--subsystem,console"
6771               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6772            fi
6773         fi
6774     fi
6775 fi
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 # If we find X, set shell vars x_includes and x_libraries to the
6790 # paths, otherwise set no_x=yes.
6791 # Uses ac_ vars as temps to allow command line to override cache and checks.
6792 # --without-x overrides everything else, but does not touch the cache.
6793 echo $ac_n "checking for X""... $ac_c" 1>&6
6794 echo "configure:6795: checking for X" >&5
6795
6796 # Check whether --with-x or --without-x was given.
6797 if test "${with_x+set}" = set; then
6798   withval="$with_x"
6799   :
6800 fi
6801
6802 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6803 if test "x$with_x" = xno; then
6804   # The user explicitly disabled X.
6805   have_x=disabled
6806 else
6807   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6808     # Both variables are already set.
6809     have_x=yes
6810   else
6811 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6812   echo $ac_n "(cached) $ac_c" 1>&6
6813 else
6814   # One or both of the vars are not set, and there is no cached value.
6815 ac_x_includes=NO ac_x_libraries=NO
6816 rm -fr conftestdir
6817 if mkdir conftestdir; then
6818   cd conftestdir
6819   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6820   cat > Imakefile <<'EOF'
6821 acfindx:
6822         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6823 EOF
6824   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6825     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6826     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6827     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6828     for ac_extension in a so sl; do
6829       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6830         test -f $ac_im_libdir/libX11.$ac_extension; then
6831         ac_im_usrlibdir=$ac_im_libdir; break
6832       fi
6833     done
6834     # Screen out bogus values from the imake configuration.  They are
6835     # bogus both because they are the default anyway, and because
6836     # using them would break gcc on systems where it needs fixed includes.
6837     case "$ac_im_incroot" in
6838         /usr/include) ;;
6839         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6840     esac
6841     case "$ac_im_usrlibdir" in
6842         /usr/lib | /lib) ;;
6843         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6844     esac
6845   fi
6846   cd ..
6847   rm -fr conftestdir
6848 fi
6849
6850 if test "$ac_x_includes" = NO; then
6851   # Guess where to find include files, by looking for this one X11 .h file.
6852   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6853
6854   # First, try using that file with no special directory specified.
6855 cat > conftest.$ac_ext <<EOF
6856 #line 6857 "configure"
6857 #include "confdefs.h"
6858 #include <$x_direct_test_include>
6859 EOF
6860 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6861 { (eval echo configure:6862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6862 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6863 if test -z "$ac_err"; then
6864   rm -rf conftest*
6865   # We can compile using X headers with no special include directory.
6866 ac_x_includes=
6867 else
6868   echo "$ac_err" >&5
6869   echo "configure: failed program was:" >&5
6870   cat conftest.$ac_ext >&5
6871   rm -rf conftest*
6872   # Look for the header file in a standard set of common directories.
6873 # Check X11 before X11Rn because it is often a symlink to the current release.
6874   for ac_dir in               \
6875     /usr/X11/include          \
6876     /usr/X11R6/include        \
6877     /usr/X11R5/include        \
6878     /usr/X11R4/include        \
6879                               \
6880     /usr/include/X11          \
6881     /usr/include/X11R6        \
6882     /usr/include/X11R5        \
6883     /usr/include/X11R4        \
6884                               \
6885     /usr/local/X11/include    \
6886     /usr/local/X11R6/include  \
6887     /usr/local/X11R5/include  \
6888     /usr/local/X11R4/include  \
6889                               \
6890     /usr/local/include/X11    \
6891     /usr/local/include/X11R6  \
6892     /usr/local/include/X11R5  \
6893     /usr/local/include/X11R4  \
6894                               \
6895     /usr/X386/include         \
6896     /usr/x386/include         \
6897     /usr/XFree86/include/X11  \
6898                               \
6899     /usr/include              \
6900     /usr/local/include        \
6901     /usr/unsupported/include  \
6902     /usr/athena/include       \
6903     /usr/local/x11r5/include  \
6904     /usr/lpp/Xamples/include  \
6905                               \
6906     /usr/openwin/include      \
6907     /usr/openwin/share/include \
6908     ; \
6909   do
6910     if test -r "$ac_dir/$x_direct_test_include"; then
6911       ac_x_includes=$ac_dir
6912       break
6913     fi
6914   done
6915 fi
6916 rm -f conftest*
6917 fi # $ac_x_includes = NO
6918
6919 if test "$ac_x_libraries" = NO; then
6920   # Check for the libraries.
6921
6922   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6923   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6924
6925   # See if we find them without any special options.
6926   # Don't add to $LIBS permanently.
6927   ac_save_LIBS="$LIBS"
6928   LIBS="-l$x_direct_test_library $LIBS"
6929 cat > conftest.$ac_ext <<EOF
6930 #line 6931 "configure"
6931 #include "confdefs.h"
6932
6933 int main() {
6934 ${x_direct_test_function}()
6935 ; return 0; }
6936 EOF
6937 if { (eval echo configure:6938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6938   rm -rf conftest*
6939   LIBS="$ac_save_LIBS"
6940 # We can link X programs with no special library path.
6941 ac_x_libraries=
6942 else
6943   echo "configure: failed program was:" >&5
6944   cat conftest.$ac_ext >&5
6945   rm -rf conftest*
6946   LIBS="$ac_save_LIBS"
6947 # First see if replacing the include by lib works.
6948 # Check X11 before X11Rn because it is often a symlink to the current release.
6949 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6950     /usr/X11/lib          \
6951     /usr/X11R6/lib        \
6952     /usr/X11R5/lib        \
6953     /usr/X11R4/lib        \
6954                           \
6955     /usr/lib/X11          \
6956     /usr/lib/X11R6        \
6957     /usr/lib/X11R5        \
6958     /usr/lib/X11R4        \
6959                           \
6960     /usr/local/X11/lib    \
6961     /usr/local/X11R6/lib  \
6962     /usr/local/X11R5/lib  \
6963     /usr/local/X11R4/lib  \
6964                           \
6965     /usr/local/lib/X11    \
6966     /usr/local/lib/X11R6  \
6967     /usr/local/lib/X11R5  \
6968     /usr/local/lib/X11R4  \
6969                           \
6970     /usr/X386/lib         \
6971     /usr/x386/lib         \
6972     /usr/XFree86/lib/X11  \
6973                           \
6974     /usr/lib              \
6975     /usr/local/lib        \
6976     /usr/unsupported/lib  \
6977     /usr/athena/lib       \
6978     /usr/local/x11r5/lib  \
6979     /usr/lpp/Xamples/lib  \
6980     /lib/usr/lib/X11      \
6981                           \
6982     /usr/openwin/lib      \
6983     /usr/openwin/share/lib \
6984     ; \
6985 do
6986   for ac_extension in a so sl; do
6987     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6988       ac_x_libraries=$ac_dir
6989       break 2
6990     fi
6991   done
6992 done
6993 fi
6994 rm -f conftest*
6995 fi # $ac_x_libraries = NO
6996
6997 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6998   # Didn't find X anywhere.  Cache the known absence of X.
6999   ac_cv_have_x="have_x=no"
7000 else
7001   # Record where we found X for the cache.
7002   ac_cv_have_x="have_x=yes \
7003                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7004 fi
7005 fi
7006   fi
7007   eval "$ac_cv_have_x"
7008 fi # $with_x != no
7009
7010 if test "$have_x" != yes; then
7011   echo "$ac_t""$have_x" 1>&6
7012   no_x=yes
7013 else
7014   # If each of the values was on the command line, it overrides each guess.
7015   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7016   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7017   # Update the cache value to reflect the command line values.
7018   ac_cv_have_x="have_x=yes \
7019                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7020   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7021 fi
7022
7023
7024
7025 # Unlike the sim directory, whether a simulator is linked is controlled by
7026 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7027 # This code just checks for a few cases where we'd like to ignore those
7028 # definitions, even when they're present in the '.mt' file.  These cases
7029 # are when --disable-sim is specified, or if the simulator directory is
7030 # not part of the soruce tree.
7031 #
7032 # Check whether --enable-sim or --disable-sim was given.
7033 if test "${enable_sim+set}" = set; then
7034   enableval="$enable_sim"
7035   echo "enable_sim = $enable_sim";
7036  echo "enableval = ${enableval}";
7037  case "${enableval}" in
7038   yes) ignore_sim=false ;;
7039   no)  ignore_sim=true ;;
7040   *)   ignore_sim=false ;;
7041  esac
7042 else
7043   ignore_sim=false
7044 fi
7045
7046
7047 if test ! -d "${srcdir}/../sim"; then
7048   ignore_sim=true
7049 fi
7050
7051 if test "${ignore_sim}" = "true"; then
7052     IGNORE_SIM="SIM="
7053     IGNORE_SIM_OBS="SIM_OBS="
7054 else
7055     IGNORE_SIM=""
7056     IGNORE_SIM_OBS=""
7057     cat >> confdefs.h <<\EOF
7058 #define WITH_SIM 1
7059 EOF
7060
7061 fi
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076 # Begin stuff to support --enable-shared
7077 # Check whether --enable-shared or --disable-shared was given.
7078 if test "${enable_shared+set}" = set; then
7079   enableval="$enable_shared"
7080   case "${enableval}" in
7081   yes) shared=true ;;
7082   no)  shared=false ;;
7083   *) shared=true ;;
7084 esac
7085 fi
7086
7087 HLDFLAGS=
7088 HLDENV=
7089 # If we have shared libraries, try to set rpath reasonably.
7090 if test "${shared}" = "true"; then
7091   case "${host}" in
7092   *-*-hpux*)
7093     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7094     ;;
7095   *-*-irix5* | *-*-irix6*)
7096     HLDFLAGS='-Wl,-rpath,$(libdir)'
7097     ;;
7098   *-*-linux*aout*)
7099     ;;
7100   *-*-linux* | *-pc-linux-gnu)
7101     HLDFLAGS='-Wl,-rpath,$(libdir)'
7102     ;;
7103   *-*-solaris*)
7104     HLDFLAGS='-R $(libdir)'
7105     ;;
7106   *-*-sysv4*)
7107     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7108     ;;
7109   esac
7110 fi
7111
7112 # On SunOS, if the linker supports the -rpath option, use it to
7113 # prevent ../bfd and ../opcodes from being included in the run time
7114 # search path.
7115 case "${host}" in
7116   *-*-sunos*)
7117     echo 'main () { }' > conftest.c
7118     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7119     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7120       :
7121     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7122       :
7123     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7124       :
7125     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7126       :
7127     elif test "${shared}" = "true"; then
7128       HLDFLAGS='-Wl,-rpath=$(libdir)'
7129     else
7130       HLDFLAGS='-Wl,-rpath='
7131     fi
7132     rm -f conftest.t conftest.c conftest
7133     ;;
7134 esac
7135
7136
7137 # End stuff to support --enable-shared
7138
7139 # target_subdir is used by the testsuite to find the target libraries.
7140 target_subdir=
7141 if test "${host}" != "${target}"; then
7142     target_subdir="${target_alias}/"
7143 fi
7144
7145
7146 frags=
7147 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7148 if test ! -f ${host_makefile_frag}; then
7149 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7150 fi
7151 frags="$frags $host_makefile_frag"
7152
7153 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7154 if test ! -f ${target_makefile_frag}; then
7155 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7156 fi
7157 frags="$frags $target_makefile_frag"
7158
7159
7160
7161
7162
7163 hostfile=`sed -n '
7164 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7165 ' ${host_makefile_frag}`
7166
7167 targetfile=`sed -n '
7168 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7169 ' ${target_makefile_frag}`
7170
7171 # these really aren't orthogonal true/false values of the same condition,
7172 # but shells are slow enough that I like to reuse the test conditions
7173 # whenever possible
7174 if test "${target}" = "${host}"; then
7175 nativefile=`sed -n '
7176 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7177 ' ${host_makefile_frag}`
7178 # else
7179 # GDBserver is only useful in a "native" enviroment
7180 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7181 fi
7182
7183
7184 SUBDIRS="doc testsuite nlm"
7185 if test "${enable_multi_ice}" = "yes"; then
7186   SUBDIRS="${SUBDIRS} multi-ice"
7187 fi
7188
7189
7190
7191 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7192 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7193 # corresponding links.  But we have to remove the xm.h files and tm.h
7194 # files anyway, e.g. when switching from "configure host" to
7195 # "configure none".
7196
7197 files=
7198 links=
7199 rm -f xm.h
7200 if test "${hostfile}" != ""; then
7201 files="${files} config/${gdb_host_cpu}/${hostfile}"
7202 links="${links} xm.h"
7203 fi
7204 rm -f tm.h
7205 if test "${targetfile}" != ""; then
7206 files="${files} config/${gdb_target_cpu}/${targetfile}"
7207 links="${links} tm.h"
7208 fi
7209 rm -f nm.h
7210 if test "${nativefile}" != ""; then
7211 files="${files} config/${gdb_host_cpu}/${nativefile}"
7212 links="${links} nm.h"
7213 else
7214 # A cross-only configuration.
7215 files="${files} config/nm-empty.h"
7216 links="${links} nm.h"
7217 fi
7218 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7219 echo "configure:7220: checking whether ln -s works" >&5
7220 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7221   echo $ac_n "(cached) $ac_c" 1>&6
7222 else
7223   rm -f conftestdata
7224 if ln -s X conftestdata 2>/dev/null
7225 then
7226   rm -f conftestdata
7227   ac_cv_prog_LN_S="ln -s"
7228 else
7229   ac_cv_prog_LN_S=ln
7230 fi
7231 fi
7232 LN_S="$ac_cv_prog_LN_S"
7233 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7234   echo "$ac_t""yes" 1>&6
7235 else
7236   echo "$ac_t""no" 1>&6
7237 fi
7238
7239
7240
7241
7242 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7243 echo "configure:7244: checking for Cygwin environment" >&5
7244 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7245   echo $ac_n "(cached) $ac_c" 1>&6
7246 else
7247   cat > conftest.$ac_ext <<EOF
7248 #line 7249 "configure"
7249 #include "confdefs.h"
7250
7251 int main() {
7252
7253 #ifndef __CYGWIN__
7254 #define __CYGWIN__ __CYGWIN32__
7255 #endif
7256 return __CYGWIN__;
7257 ; return 0; }
7258 EOF
7259 if { (eval echo configure:7260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7260   rm -rf conftest*
7261   ac_cv_cygwin=yes
7262 else
7263   echo "configure: failed program was:" >&5
7264   cat conftest.$ac_ext >&5
7265   rm -rf conftest*
7266   ac_cv_cygwin=no
7267 fi
7268 rm -f conftest*
7269 rm -f conftest*
7270 fi
7271
7272 echo "$ac_t""$ac_cv_cygwin" 1>&6
7273 CYGWIN=
7274 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7275 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7276 echo "configure:7277: checking for mingw32 environment" >&5
7277 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7278   echo $ac_n "(cached) $ac_c" 1>&6
7279 else
7280   cat > conftest.$ac_ext <<EOF
7281 #line 7282 "configure"
7282 #include "confdefs.h"
7283
7284 int main() {
7285 return __MINGW32__;
7286 ; return 0; }
7287 EOF
7288 if { (eval echo configure:7289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7289   rm -rf conftest*
7290   ac_cv_mingw32=yes
7291 else
7292   echo "configure: failed program was:" >&5
7293   cat conftest.$ac_ext >&5
7294   rm -rf conftest*
7295   ac_cv_mingw32=no
7296 fi
7297 rm -f conftest*
7298 rm -f conftest*
7299 fi
7300
7301 echo "$ac_t""$ac_cv_mingw32" 1>&6
7302 MINGW32=
7303 test "$ac_cv_mingw32" = yes && MINGW32=yes
7304
7305
7306 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7307 echo "configure:7308: checking for executable suffix" >&5
7308 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7309   echo $ac_n "(cached) $ac_c" 1>&6
7310 else
7311   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7312   ac_cv_exeext=.exe
7313 else
7314   rm -f conftest*
7315   echo 'int main () { return 0; }' > conftest.$ac_ext
7316   ac_cv_exeext=
7317   if { (eval echo configure:7318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7318     for file in conftest.*; do
7319       case $file in
7320       *.c | *.o | *.obj) ;;
7321       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7322       esac
7323     done
7324   else
7325     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7326   fi
7327   rm -f conftest*
7328   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7329 fi
7330 fi
7331
7332 EXEEXT=""
7333 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7334 echo "$ac_t""${ac_cv_exeext}" 1>&6
7335 ac_exeext=$EXEEXT
7336
7337
7338 subdirs="$configdirs"
7339
7340 trap '' 1 2 15
7341 cat > confcache <<\EOF
7342 # This file is a shell script that caches the results of configure
7343 # tests run on this system so they can be shared between configure
7344 # scripts and configure runs.  It is not useful on other systems.
7345 # If it contains results you don't want to keep, you may remove or edit it.
7346 #
7347 # By default, configure uses ./config.cache as the cache file,
7348 # creating it if it does not exist already.  You can give configure
7349 # the --cache-file=FILE option to use a different cache file; that is
7350 # what configure does when it calls configure scripts in
7351 # subdirectories, so they share the cache.
7352 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7353 # config.status only pays attention to the cache file if you give it the
7354 # --recheck option to rerun configure.
7355 #
7356 EOF
7357 # The following way of writing the cache mishandles newlines in values,
7358 # but we know of no workaround that is simple, portable, and efficient.
7359 # So, don't put newlines in cache variables' values.
7360 # Ultrix sh set writes to stderr and can't be redirected directly,
7361 # and sets the high bit in the cache file unless we assign to the vars.
7362 (set) 2>&1 |
7363   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7364   *ac_space=\ *)
7365     # `set' does not quote correctly, so add quotes (double-quote substitution
7366     # turns \\\\ into \\, and sed turns \\ into \).
7367     sed -n \
7368       -e "s/'/'\\\\''/g" \
7369       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7370     ;;
7371   *)
7372     # `set' quotes correctly as required by POSIX, so do not add quotes.
7373     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7374     ;;
7375   esac >> confcache
7376 if cmp -s $cache_file confcache; then
7377   :
7378 else
7379   if test -w $cache_file; then
7380     echo "updating cache $cache_file"
7381     cat confcache > $cache_file
7382   else
7383     echo "not updating unwritable cache $cache_file"
7384   fi
7385 fi
7386 rm -f confcache
7387
7388 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7389
7390 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7391 # Let make expand exec_prefix.
7392 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7393
7394 # Any assignment to VPATH causes Sun make to only execute
7395 # the first set of double-colon rules, so remove it if not needed.
7396 # If there is a colon in the path, we need to keep it.
7397 if test "x$srcdir" = x.; then
7398   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7399 fi
7400
7401 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7402
7403 DEFS=-DHAVE_CONFIG_H
7404
7405 # Without the "./", some shells look in PATH for config.status.
7406 : ${CONFIG_STATUS=./config.status}
7407
7408 echo creating $CONFIG_STATUS
7409 rm -f $CONFIG_STATUS
7410 cat > $CONFIG_STATUS <<EOF
7411 #! /bin/sh
7412 # Generated automatically by configure.
7413 # Run this file to recreate the current configuration.
7414 # This directory was configured as follows,
7415 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7416 #
7417 # $0 $ac_configure_args
7418 #
7419 # Compiler output produced by configure, useful for debugging
7420 # configure, is in ./config.log if it exists.
7421
7422 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7423 for ac_option
7424 do
7425   case "\$ac_option" in
7426   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7427     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7428     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7429   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7430     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7431     exit 0 ;;
7432   -help | --help | --hel | --he | --h)
7433     echo "\$ac_cs_usage"; exit 0 ;;
7434   *) echo "\$ac_cs_usage"; exit 1 ;;
7435   esac
7436 done
7437
7438 ac_given_srcdir=$srcdir
7439 ac_given_INSTALL="$INSTALL"
7440
7441 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7442 EOF
7443 cat >> $CONFIG_STATUS <<EOF
7444
7445 # Protect against being on the right side of a sed subst in config.status.
7446 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7447  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7448 $ac_vpsub
7449 $extrasub
7450 s%@SHELL@%$SHELL%g
7451 s%@CFLAGS@%$CFLAGS%g
7452 s%@CPPFLAGS@%$CPPFLAGS%g
7453 s%@CXXFLAGS@%$CXXFLAGS%g
7454 s%@FFLAGS@%$FFLAGS%g
7455 s%@DEFS@%$DEFS%g
7456 s%@LDFLAGS@%$LDFLAGS%g
7457 s%@LIBS@%$LIBS%g
7458 s%@exec_prefix@%$exec_prefix%g
7459 s%@prefix@%$prefix%g
7460 s%@program_transform_name@%$program_transform_name%g
7461 s%@bindir@%$bindir%g
7462 s%@sbindir@%$sbindir%g
7463 s%@libexecdir@%$libexecdir%g
7464 s%@datadir@%$datadir%g
7465 s%@sysconfdir@%$sysconfdir%g
7466 s%@sharedstatedir@%$sharedstatedir%g
7467 s%@localstatedir@%$localstatedir%g
7468 s%@libdir@%$libdir%g
7469 s%@includedir@%$includedir%g
7470 s%@oldincludedir@%$oldincludedir%g
7471 s%@infodir@%$infodir%g
7472 s%@mandir@%$mandir%g
7473 s%@CC@%$CC%g
7474 s%@CPP@%$CPP%g
7475 s%@host@%$host%g
7476 s%@host_alias@%$host_alias%g
7477 s%@host_cpu@%$host_cpu%g
7478 s%@host_vendor@%$host_vendor%g
7479 s%@host_os@%$host_os%g
7480 s%@target@%$target%g
7481 s%@target_alias@%$target_alias%g
7482 s%@target_cpu@%$target_cpu%g
7483 s%@target_vendor@%$target_vendor%g
7484 s%@target_os@%$target_os%g
7485 s%@build@%$build%g
7486 s%@build_alias@%$build_alias%g
7487 s%@build_cpu@%$build_cpu%g
7488 s%@build_vendor@%$build_vendor%g
7489 s%@build_os@%$build_os%g
7490 s%@SET_MAKE@%$SET_MAKE%g
7491 s%@RANLIB@%$RANLIB%g
7492 s%@ALLOCA@%$ALLOCA%g
7493 s%@USE_NLS@%$USE_NLS%g
7494 s%@MSGFMT@%$MSGFMT%g
7495 s%@GMSGFMT@%$GMSGFMT%g
7496 s%@XGETTEXT@%$XGETTEXT%g
7497 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7498 s%@CATALOGS@%$CATALOGS%g
7499 s%@CATOBJEXT@%$CATOBJEXT%g
7500 s%@DATADIRNAME@%$DATADIRNAME%g
7501 s%@GMOFILES@%$GMOFILES%g
7502 s%@INSTOBJEXT@%$INSTOBJEXT%g
7503 s%@INTLDEPS@%$INTLDEPS%g
7504 s%@INTLLIBS@%$INTLLIBS%g
7505 s%@INTLOBJS@%$INTLOBJS%g
7506 s%@POFILES@%$POFILES%g
7507 s%@POSUB@%$POSUB%g
7508 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7509 s%@GT_NO@%$GT_NO%g
7510 s%@GT_YES@%$GT_YES%g
7511 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7512 s%@l@%$l%g
7513 s%@AWK@%$AWK%g
7514 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7515 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7516 s%@INSTALL_DATA@%$INSTALL_DATA%g
7517 s%@AR@%$AR%g
7518 s%@YACC@%$YACC%g
7519 s%@MIG@%$MIG%g
7520 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7521 s%@BUILD_TUI@%$BUILD_TUI%g
7522 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7523 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7524 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7525 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7526 s%@MMALLOC@%$MMALLOC%g
7527 s%@DLLTOOL@%$DLLTOOL%g
7528 s%@WINDRES@%$WINDRES%g
7529 s%@TERM_LIB@%$TERM_LIB%g
7530 s%@WIN32LIBS@%$WIN32LIBS%g
7531 s%@LIBGUI@%$LIBGUI%g
7532 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7533 s%@WIN32LDAPP@%$WIN32LDAPP%g
7534 s%@TCL_VERSION@%$TCL_VERSION%g
7535 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7536 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7537 s%@TCL_CC@%$TCL_CC%g
7538 s%@TCL_DEFS@%$TCL_DEFS%g
7539 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7540 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7541 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7542 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7543 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7544 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7545 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7546 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7547 s%@TCL_RANLIB@%$TCL_RANLIB%g
7548 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7549 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7550 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7551 s%@TK_VERSION@%$TK_VERSION%g
7552 s%@TK_DEFS@%$TK_DEFS%g
7553 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7554 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7555 s%@TK_XLIBSW@%$TK_XLIBSW%g
7556 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7557 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7558 s%@TCLHDIR@%$TCLHDIR%g
7559 s%@TKHDIR@%$TKHDIR%g
7560 s%@ITCLHDIR@%$ITCLHDIR%g
7561 s%@ITKHDIR@%$ITKHDIR%g
7562 s%@TIXHDIR@%$TIXHDIR%g
7563 s%@ITCL_VERSION@%$ITCL_VERSION%g
7564 s%@ITCL_DEFS@%$ITCL_DEFS%g
7565 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7566 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7567 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7568 s%@ITK_VERSION@%$ITK_VERSION%g
7569 s%@ITK_DEFS@%$ITK_DEFS%g
7570 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7571 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7572 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7573 s%@TIX_VERSION@%$TIX_VERSION%g
7574 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7575 s%@X_CFLAGS@%$X_CFLAGS%g
7576 s%@X_LDFLAGS@%$X_LDFLAGS%g
7577 s%@X_LIBS@%$X_LIBS%g
7578 s%@ITCLLIB@%$ITCLLIB%g
7579 s%@ITCL_DEPS@%$ITCL_DEPS%g
7580 s%@ITKLIB@%$ITKLIB%g
7581 s%@ITK_DEPS@%$ITK_DEPS%g
7582 s%@TIXLIB@%$TIXLIB%g
7583 s%@TIX_DEPS@%$TIX_DEPS%g
7584 s%@GDBTKLIBS@%$GDBTKLIBS%g
7585 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7586 s%@IGNORE_SIM@%$IGNORE_SIM%g
7587 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7588 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7589 s%@CONFIG_OBS@%$CONFIG_OBS%g
7590 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7591 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7592 s%@CONFIG_INITS@%$CONFIG_INITS%g
7593 s%@CONFIG_ALL@%$CONFIG_ALL%g
7594 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7595 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7596 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7597 s%@HLDFLAGS@%$HLDFLAGS%g
7598 s%@HLDENV@%$HLDENV%g
7599 s%@target_subdir@%$target_subdir%g
7600 /@host_makefile_frag@/r $host_makefile_frag
7601 s%@host_makefile_frag@%%g
7602 /@target_makefile_frag@/r $target_makefile_frag
7603 s%@target_makefile_frag@%%g
7604 s%@frags@%$frags%g
7605 s%@SUBDIRS@%$SUBDIRS%g
7606 s%@LN_S@%$LN_S%g
7607 s%@EXEEXT@%$EXEEXT%g
7608 s%@subdirs@%$subdirs%g
7609
7610 CEOF
7611 EOF
7612
7613 cat >> $CONFIG_STATUS <<\EOF
7614
7615 # Split the substitutions into bite-sized pieces for seds with
7616 # small command number limits, like on Digital OSF/1 and HP-UX.
7617 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7618 ac_file=1 # Number of current file.
7619 ac_beg=1 # First line for current file.
7620 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7621 ac_more_lines=:
7622 ac_sed_cmds=""
7623 while $ac_more_lines; do
7624   if test $ac_beg -gt 1; then
7625     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7626   else
7627     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7628   fi
7629   if test ! -s conftest.s$ac_file; then
7630     ac_more_lines=false
7631     rm -f conftest.s$ac_file
7632   else
7633     if test -z "$ac_sed_cmds"; then
7634       ac_sed_cmds="sed -f conftest.s$ac_file"
7635     else
7636       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7637     fi
7638     ac_file=`expr $ac_file + 1`
7639     ac_beg=$ac_end
7640     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7641   fi
7642 done
7643 if test -z "$ac_sed_cmds"; then
7644   ac_sed_cmds=cat
7645 fi
7646 EOF
7647
7648 cat >> $CONFIG_STATUS <<EOF
7649
7650 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7651 EOF
7652 cat >> $CONFIG_STATUS <<\EOF
7653 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7654   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7655   case "$ac_file" in
7656   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7657        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7658   *) ac_file_in="${ac_file}.in" ;;
7659   esac
7660
7661   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7662
7663   # Remove last slash and all that follows it.  Not all systems have dirname.
7664   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7665   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7666     # The file is in a subdirectory.
7667     test ! -d "$ac_dir" && mkdir "$ac_dir"
7668     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7669     # A "../" for each directory in $ac_dir_suffix.
7670     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7671   else
7672     ac_dir_suffix= ac_dots=
7673   fi
7674
7675   case "$ac_given_srcdir" in
7676   .)  srcdir=.
7677       if test -z "$ac_dots"; then top_srcdir=.
7678       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7679   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7680   *) # Relative path.
7681     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7682     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7683   esac
7684
7685   case "$ac_given_INSTALL" in
7686   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7687   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7688   esac
7689
7690   echo creating "$ac_file"
7691   rm -f "$ac_file"
7692   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7693   case "$ac_file" in
7694   *Makefile*) ac_comsub="1i\\
7695 # $configure_input" ;;
7696   *) ac_comsub= ;;
7697   esac
7698
7699   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7700   sed -e "$ac_comsub
7701 s%@configure_input@%$configure_input%g
7702 s%@srcdir@%$srcdir%g
7703 s%@top_srcdir@%$top_srcdir%g
7704 s%@INSTALL@%$INSTALL%g
7705 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7706 fi; done
7707 rm -f conftest.s*
7708
7709 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7710 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7711 #
7712 # ac_d sets the value in "#define NAME VALUE" lines.
7713 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7714 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7715 ac_dC='\3'
7716 ac_dD='%g'
7717 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7718 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7719 ac_uB='\([      ]\)%\1#\2define\3'
7720 ac_uC=' '
7721 ac_uD='\4%g'
7722 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7723 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7724 ac_eB='$%\1#\2define\3'
7725 ac_eC=' '
7726 ac_eD='%g'
7727
7728 if test "${CONFIG_HEADERS+set}" != set; then
7729 EOF
7730 cat >> $CONFIG_STATUS <<EOF
7731   CONFIG_HEADERS="config.h:config.in"
7732 EOF
7733 cat >> $CONFIG_STATUS <<\EOF
7734 fi
7735 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7736   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7737   case "$ac_file" in
7738   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7739        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7740   *) ac_file_in="${ac_file}.in" ;;
7741   esac
7742
7743   echo creating $ac_file
7744
7745   rm -f conftest.frag conftest.in conftest.out
7746   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7747   cat $ac_file_inputs > conftest.in
7748
7749 EOF
7750
7751 # Transform confdefs.h into a sed script conftest.vals that substitutes
7752 # the proper values into config.h.in to produce config.h.  And first:
7753 # Protect against being on the right side of a sed subst in config.status.
7754 # Protect against being in an unquoted here document in config.status.
7755 rm -f conftest.vals
7756 cat > conftest.hdr <<\EOF
7757 s/[\\&%]/\\&/g
7758 s%[\\$`]%\\&%g
7759 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7760 s%ac_d%ac_u%gp
7761 s%ac_u%ac_e%gp
7762 EOF
7763 sed -n -f conftest.hdr confdefs.h > conftest.vals
7764 rm -f conftest.hdr
7765
7766 # This sed command replaces #undef with comments.  This is necessary, for
7767 # example, in the case of _POSIX_SOURCE, which is predefined and required
7768 # on some systems where configure will not decide to define it.
7769 cat >> conftest.vals <<\EOF
7770 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7771 EOF
7772
7773 # Break up conftest.vals because some shells have a limit on
7774 # the size of here documents, and old seds have small limits too.
7775
7776 rm -f conftest.tail
7777 while :
7778 do
7779   ac_lines=`grep -c . conftest.vals`
7780   # grep -c gives empty output for an empty file on some AIX systems.
7781   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7782   # Write a limited-size here document to conftest.frag.
7783   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7784   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7785   echo 'CEOF
7786   sed -f conftest.frag conftest.in > conftest.out
7787   rm -f conftest.in
7788   mv conftest.out conftest.in
7789 ' >> $CONFIG_STATUS
7790   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7791   rm -f conftest.vals
7792   mv conftest.tail conftest.vals
7793 done
7794 rm -f conftest.vals
7795
7796 cat >> $CONFIG_STATUS <<\EOF
7797   rm -f conftest.frag conftest.h
7798   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7799   cat conftest.in >> conftest.h
7800   rm -f conftest.in
7801   if cmp -s $ac_file conftest.h 2>/dev/null; then
7802     echo "$ac_file is unchanged"
7803     rm -f conftest.h
7804   else
7805     # Remove last slash and all that follows it.  Not all systems have dirname.
7806       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7807       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7808       # The file is in a subdirectory.
7809       test ! -d "$ac_dir" && mkdir "$ac_dir"
7810     fi
7811     rm -f $ac_file
7812     mv conftest.h $ac_file
7813   fi
7814 fi; done
7815
7816 EOF
7817
7818 cat >> $CONFIG_STATUS <<EOF
7819 ac_sources="$files"
7820 ac_dests="$links"
7821 EOF
7822
7823 cat >> $CONFIG_STATUS <<\EOF
7824 srcdir=$ac_given_srcdir
7825 while test -n "$ac_sources"; do
7826   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7827   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7828
7829   echo "linking $srcdir/$ac_source to $ac_dest"
7830
7831   if test ! -r $srcdir/$ac_source; then
7832     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7833   fi
7834   rm -f $ac_dest
7835
7836   # Make relative symlinks.
7837   # Remove last slash and all that follows it.  Not all systems have dirname.
7838   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7839   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7840     # The dest file is in a subdirectory.
7841     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7842     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7843     # A "../" for each directory in $ac_dest_dir_suffix.
7844     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7845   else
7846     ac_dest_dir_suffix= ac_dots=
7847   fi
7848
7849   case "$srcdir" in
7850   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7851   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7852   esac
7853
7854   # Make a symlink if possible; otherwise try a hard link.
7855   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7856     ln $srcdir/$ac_source $ac_dest; then :
7857   else
7858     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7859   fi
7860 done
7861 EOF
7862 cat >> $CONFIG_STATUS <<EOF
7863
7864 gdb_host_cpu=$gdb_host_cpu
7865 gdb_target_cpu=$gdb_target_cpu
7866 nativefile=$nativefile
7867
7868 EOF
7869 cat >> $CONFIG_STATUS <<\EOF
7870
7871 if test "${nativefile}" = ""; then
7872 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7873         < Makefile > Makefile.tem
7874 mv -f Makefile.tem Makefile
7875 fi
7876
7877 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7878 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7879 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7880 mv -f Makefile.tmp Makefile
7881
7882
7883 case x$CONFIG_HEADERS in
7884 xconfig.h:config.in)
7885 echo > stamp-h ;;
7886 esac
7887
7888 exit 0
7889 EOF
7890 chmod +x $CONFIG_STATUS
7891 rm -fr confdefs* $ac_clean_files
7892 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7893
7894 if test "$no_recursion" != yes; then
7895
7896   # Remove --cache-file and --srcdir arguments so they do not pile up.
7897   ac_sub_configure_args=
7898   ac_prev=
7899   for ac_arg in $ac_configure_args; do
7900     if test -n "$ac_prev"; then
7901       ac_prev=
7902       continue
7903     fi
7904     case "$ac_arg" in
7905     -cache-file | --cache-file | --cache-fil | --cache-fi \
7906     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7907       ac_prev=cache_file ;;
7908     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7909     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7910       ;;
7911     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7912       ac_prev=srcdir ;;
7913     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7914       ;;
7915     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7916     esac
7917   done
7918
7919   for ac_config_dir in $configdirs; do
7920
7921     # Do not complain, so a configure script can configure whichever
7922     # parts of a large source tree are present.
7923     if test ! -d $srcdir/$ac_config_dir; then
7924       continue
7925     fi
7926
7927     echo configuring in $ac_config_dir
7928
7929     case "$srcdir" in
7930     .) ;;
7931     *)
7932       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7933       else
7934         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7935       fi
7936       ;;
7937     esac
7938
7939     ac_popdir=`pwd`
7940     cd $ac_config_dir
7941
7942       # A "../" for each directory in /$ac_config_dir.
7943       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7944
7945     case "$srcdir" in
7946     .) # No --srcdir option.  We are building in place.
7947       ac_sub_srcdir=$srcdir ;;
7948     /*) # Absolute path.
7949       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7950     *) # Relative path.
7951       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7952     esac
7953
7954     # Check for guested configure; otherwise get Cygnus style configure.
7955     if test -f $ac_sub_srcdir/configure; then
7956       ac_sub_configure=$ac_sub_srcdir/configure
7957     elif test -f $ac_sub_srcdir/configure.in; then
7958       ac_sub_configure=$ac_configure
7959     else
7960       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7961       ac_sub_configure=
7962     fi
7963
7964     # The recursion is here.
7965     if test -n "$ac_sub_configure"; then
7966
7967       # Make the cache file name correct relative to the subdirectory.
7968       case "$cache_file" in
7969       /*) ac_sub_cache_file=$cache_file ;;
7970       *) # Relative path.
7971         ac_sub_cache_file="$ac_dots$cache_file" ;;
7972       esac
7973   case "$ac_given_INSTALL" in
7974         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7975         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7976         esac
7977
7978       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7979       # The eval makes quoting arguments work.
7980       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7981       then :
7982       else
7983         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7984       fi
7985     fi
7986
7987     cd $ac_popdir
7988   done
7989 fi
7990
7991
7992 exit 0