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          < $srcdir/po/POTFILES.in > po/POTFILES
2767    fi
2768
2769
2770
2771 CONFIG_OBS=
2772 CONFIG_DEPS=
2773 CONFIG_SRCS=
2774 CONFIG_INITS=
2775 ENABLE_CFLAGS=
2776 CONFIG_INSTALL=
2777 CONFIG_UNINSTALL=
2778
2779 configdirs="doc testsuite"
2780
2781 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2782 if test "${enable_multi_ice+set}" = set; then
2783   enableval="$enable_multi_ice"
2784   case "${enableval}" in
2785     yes ) enable_multi_ice="yes" ;;
2786     no)  enable_multi_ice="no" ;;
2787     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2788   esac
2789
2790 fi
2791
2792
2793 if test "${enable_multi_ice}" = "yes"; then
2794   configdirs="${configdirs} multi-ice"
2795 fi
2796
2797
2798 . ${srcdir}/configure.host
2799
2800 . ${srcdir}/configure.tgt
2801
2802
2803 for ac_prog in mawk gawk nawk awk
2804 do
2805 # Extract the first word of "$ac_prog", so it can be a program name with args.
2806 set dummy $ac_prog; ac_word=$2
2807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2808 echo "configure:2809: checking for $ac_word" >&5
2809 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2810   echo $ac_n "(cached) $ac_c" 1>&6
2811 else
2812   if test -n "$AWK"; then
2813   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2814 else
2815   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2816   ac_dummy="$PATH"
2817   for ac_dir in $ac_dummy; do
2818     test -z "$ac_dir" && ac_dir=.
2819     if test -f $ac_dir/$ac_word; then
2820       ac_cv_prog_AWK="$ac_prog"
2821       break
2822     fi
2823   done
2824   IFS="$ac_save_ifs"
2825 fi
2826 fi
2827 AWK="$ac_cv_prog_AWK"
2828 if test -n "$AWK"; then
2829   echo "$ac_t""$AWK" 1>&6
2830 else
2831   echo "$ac_t""no" 1>&6
2832 fi
2833
2834 test -n "$AWK" && break
2835 done
2836
2837 # Find a good install program.  We prefer a C program (faster),
2838 # so one script is as good as another.  But avoid the broken or
2839 # incompatible versions:
2840 # SysV /etc/install, /usr/sbin/install
2841 # SunOS /usr/etc/install
2842 # IRIX /sbin/install
2843 # AIX /bin/install
2844 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2845 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2846 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2847 # ./install, which can be erroneously created by make from ./install.sh.
2848 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2849 echo "configure:2850: checking for a BSD compatible install" >&5
2850 if test -z "$INSTALL"; then
2851 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2852   echo $ac_n "(cached) $ac_c" 1>&6
2853 else
2854     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2855   for ac_dir in $PATH; do
2856     # Account for people who put trailing slashes in PATH elements.
2857     case "$ac_dir/" in
2858     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2859     *)
2860       # OSF1 and SCO ODT 3.0 have their own names for install.
2861       # Don't use installbsd from OSF since it installs stuff as root
2862       # by default.
2863       for ac_prog in ginstall scoinst install; do
2864         if test -f $ac_dir/$ac_prog; then
2865           if test $ac_prog = install &&
2866             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2867             # AIX install.  It has an incompatible calling convention.
2868             :
2869           else
2870             ac_cv_path_install="$ac_dir/$ac_prog -c"
2871             break 2
2872           fi
2873         fi
2874       done
2875       ;;
2876     esac
2877   done
2878   IFS="$ac_save_IFS"
2879
2880 fi
2881   if test "${ac_cv_path_install+set}" = set; then
2882     INSTALL="$ac_cv_path_install"
2883   else
2884     # As a last resort, use the slow shell script.  We don't cache a
2885     # path for INSTALL within a source directory, because that will
2886     # break other packages using the cache if that directory is
2887     # removed, or if the path is relative.
2888     INSTALL="$ac_install_sh"
2889   fi
2890 fi
2891 echo "$ac_t""$INSTALL" 1>&6
2892
2893 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2894 # It thinks the first close brace ends the variable substitution.
2895 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2896
2897 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2898
2899 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2900
2901 if test $host != $build; then
2902   ac_tool_prefix=${host_alias}-
2903 else
2904   ac_tool_prefix=
2905 fi
2906
2907 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2908 set dummy ${ac_tool_prefix}ar; ac_word=$2
2909 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2910 echo "configure:2911: checking for $ac_word" >&5
2911 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2912   echo $ac_n "(cached) $ac_c" 1>&6
2913 else
2914   if test -n "$AR"; then
2915   ac_cv_prog_AR="$AR" # Let the user override the test.
2916 else
2917   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2918   ac_dummy="$PATH"
2919   for ac_dir in $ac_dummy; do
2920     test -z "$ac_dir" && ac_dir=.
2921     if test -f $ac_dir/$ac_word; then
2922       ac_cv_prog_AR="${ac_tool_prefix}ar"
2923       break
2924     fi
2925   done
2926   IFS="$ac_save_ifs"
2927   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2928 fi
2929 fi
2930 AR="$ac_cv_prog_AR"
2931 if test -n "$AR"; then
2932   echo "$ac_t""$AR" 1>&6
2933 else
2934   echo "$ac_t""no" 1>&6
2935 fi
2936
2937
2938
2939 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2940 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2941 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2942 echo "configure:2943: checking for $ac_word" >&5
2943 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2944   echo $ac_n "(cached) $ac_c" 1>&6
2945 else
2946   if test -n "$RANLIB"; then
2947   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2948 else
2949   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2950   ac_dummy="$PATH"
2951   for ac_dir in $ac_dummy; do
2952     test -z "$ac_dir" && ac_dir=.
2953     if test -f $ac_dir/$ac_word; then
2954       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2955       break
2956     fi
2957   done
2958   IFS="$ac_save_ifs"
2959 fi
2960 fi
2961 RANLIB="$ac_cv_prog_RANLIB"
2962 if test -n "$RANLIB"; then
2963   echo "$ac_t""$RANLIB" 1>&6
2964 else
2965   echo "$ac_t""no" 1>&6
2966 fi
2967
2968
2969 if test -z "$ac_cv_prog_RANLIB"; then
2970 if test -n "$ac_tool_prefix"; then
2971   # Extract the first word of "ranlib", so it can be a program name with args.
2972 set dummy ranlib; ac_word=$2
2973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2974 echo "configure:2975: checking for $ac_word" >&5
2975 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2976   echo $ac_n "(cached) $ac_c" 1>&6
2977 else
2978   if test -n "$RANLIB"; then
2979   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2980 else
2981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2982   ac_dummy="$PATH"
2983   for ac_dir in $ac_dummy; do
2984     test -z "$ac_dir" && ac_dir=.
2985     if test -f $ac_dir/$ac_word; then
2986       ac_cv_prog_RANLIB="ranlib"
2987       break
2988     fi
2989   done
2990   IFS="$ac_save_ifs"
2991   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2992 fi
2993 fi
2994 RANLIB="$ac_cv_prog_RANLIB"
2995 if test -n "$RANLIB"; then
2996   echo "$ac_t""$RANLIB" 1>&6
2997 else
2998   echo "$ac_t""no" 1>&6
2999 fi
3000
3001 else
3002   RANLIB=":"
3003 fi
3004 fi
3005
3006 for ac_prog in 'bison -y' byacc
3007 do
3008 # Extract the first word of "$ac_prog", so it can be a program name with args.
3009 set dummy $ac_prog; ac_word=$2
3010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3011 echo "configure:3012: checking for $ac_word" >&5
3012 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3013   echo $ac_n "(cached) $ac_c" 1>&6
3014 else
3015   if test -n "$YACC"; then
3016   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3017 else
3018   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3019   ac_dummy="$PATH"
3020   for ac_dir in $ac_dummy; do
3021     test -z "$ac_dir" && ac_dir=.
3022     if test -f $ac_dir/$ac_word; then
3023       ac_cv_prog_YACC="$ac_prog"
3024       break
3025     fi
3026   done
3027   IFS="$ac_save_ifs"
3028 fi
3029 fi
3030 YACC="$ac_cv_prog_YACC"
3031 if test -n "$YACC"; then
3032   echo "$ac_t""$YACC" 1>&6
3033 else
3034   echo "$ac_t""no" 1>&6
3035 fi
3036
3037 test -n "$YACC" && break
3038 done
3039 test -n "$YACC" || YACC="yacc"
3040
3041
3042 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3043 set dummy ${ac_tool_prefix}mig; ac_word=$2
3044 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3045 echo "configure:3046: checking for $ac_word" >&5
3046 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3047   echo $ac_n "(cached) $ac_c" 1>&6
3048 else
3049   if test -n "$MIG"; then
3050   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3051 else
3052   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3053   ac_dummy="$PATH"
3054   for ac_dir in $ac_dummy; do
3055     test -z "$ac_dir" && ac_dir=.
3056     if test -f $ac_dir/$ac_word; then
3057       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3058       break
3059     fi
3060   done
3061   IFS="$ac_save_ifs"
3062   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3063 fi
3064 fi
3065 MIG="$ac_cv_prog_MIG"
3066 if test -n "$MIG"; then
3067   echo "$ac_t""$MIG" 1>&6
3068 else
3069   echo "$ac_t""no" 1>&6
3070 fi
3071
3072
3073
3074
3075 if test "$program_transform_name" = s,x,x,; then
3076   program_transform_name=
3077 else
3078   # Double any \ or $.  echo might interpret backslashes.
3079   cat <<\EOF_SED > conftestsed
3080 s,\\,\\\\,g; s,\$,$$,g
3081 EOF_SED
3082   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3083   rm -f conftestsed
3084 fi
3085 test "$program_prefix" != NONE &&
3086   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3087 # Use a double $ so make ignores it.
3088 test "$program_suffix" != NONE &&
3089   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3090
3091 # sed with no file args requires a program.
3092 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3093
3094
3095 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3096 echo "configure:3097: checking return type of signal handlers" >&5
3097 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3098   echo $ac_n "(cached) $ac_c" 1>&6
3099 else
3100   cat > conftest.$ac_ext <<EOF
3101 #line 3102 "configure"
3102 #include "confdefs.h"
3103 #include <sys/types.h>
3104 #include <signal.h>
3105 #ifdef signal
3106 #undef signal
3107 #endif
3108 #ifdef __cplusplus
3109 extern "C" void (*signal (int, void (*)(int)))(int);
3110 #else
3111 void (*signal ()) ();
3112 #endif
3113
3114 int main() {
3115 int i;
3116 ; return 0; }
3117 EOF
3118 if { (eval echo configure:3119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3119   rm -rf conftest*
3120   ac_cv_type_signal=void
3121 else
3122   echo "configure: failed program was:" >&5
3123   cat conftest.$ac_ext >&5
3124   rm -rf conftest*
3125   ac_cv_type_signal=int
3126 fi
3127 rm -f conftest*
3128 fi
3129
3130 echo "$ac_t""$ac_cv_type_signal" 1>&6
3131 cat >> confdefs.h <<EOF
3132 #define RETSIGTYPE $ac_cv_type_signal
3133 EOF
3134
3135
3136
3137 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3138 echo "configure:3139: checking for ANSI C header files" >&5
3139 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3140   echo $ac_n "(cached) $ac_c" 1>&6
3141 else
3142   cat > conftest.$ac_ext <<EOF
3143 #line 3144 "configure"
3144 #include "confdefs.h"
3145 #include <stdlib.h>
3146 #include <stdarg.h>
3147 #include <string.h>
3148 #include <float.h>
3149 EOF
3150 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3151 { (eval echo configure:3152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3152 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3153 if test -z "$ac_err"; then
3154   rm -rf conftest*
3155   ac_cv_header_stdc=yes
3156 else
3157   echo "$ac_err" >&5
3158   echo "configure: failed program was:" >&5
3159   cat conftest.$ac_ext >&5
3160   rm -rf conftest*
3161   ac_cv_header_stdc=no
3162 fi
3163 rm -f conftest*
3164
3165 if test $ac_cv_header_stdc = yes; then
3166   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3167 cat > conftest.$ac_ext <<EOF
3168 #line 3169 "configure"
3169 #include "confdefs.h"
3170 #include <string.h>
3171 EOF
3172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3173   egrep "memchr" >/dev/null 2>&1; then
3174   :
3175 else
3176   rm -rf conftest*
3177   ac_cv_header_stdc=no
3178 fi
3179 rm -f conftest*
3180
3181 fi
3182
3183 if test $ac_cv_header_stdc = yes; then
3184   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3185 cat > conftest.$ac_ext <<EOF
3186 #line 3187 "configure"
3187 #include "confdefs.h"
3188 #include <stdlib.h>
3189 EOF
3190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3191   egrep "free" >/dev/null 2>&1; then
3192   :
3193 else
3194   rm -rf conftest*
3195   ac_cv_header_stdc=no
3196 fi
3197 rm -f conftest*
3198
3199 fi
3200
3201 if test $ac_cv_header_stdc = yes; then
3202   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3203 if test "$cross_compiling" = yes; then
3204   :
3205 else
3206   cat > conftest.$ac_ext <<EOF
3207 #line 3208 "configure"
3208 #include "confdefs.h"
3209 #include <ctype.h>
3210 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3211 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3212 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3213 int main () { int i; for (i = 0; i < 256; i++)
3214 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3215 exit (0); }
3216
3217 EOF
3218 if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3219 then
3220   :
3221 else
3222   echo "configure: failed program was:" >&5
3223   cat conftest.$ac_ext >&5
3224   rm -fr conftest*
3225   ac_cv_header_stdc=no
3226 fi
3227 rm -fr conftest*
3228 fi
3229
3230 fi
3231 fi
3232
3233 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3234 if test $ac_cv_header_stdc = yes; then
3235   cat >> confdefs.h <<\EOF
3236 #define STDC_HEADERS 1
3237 EOF
3238
3239 fi
3240
3241
3242 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3243         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3244         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3245         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3246         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3247         time.h sys/ioctl.h
3248 do
3249 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3250 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3251 echo "configure:3252: checking for $ac_hdr" >&5
3252 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3253   echo $ac_n "(cached) $ac_c" 1>&6
3254 else
3255   cat > conftest.$ac_ext <<EOF
3256 #line 3257 "configure"
3257 #include "confdefs.h"
3258 #include <$ac_hdr>
3259 EOF
3260 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3261 { (eval echo configure:3262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3262 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3263 if test -z "$ac_err"; then
3264   rm -rf conftest*
3265   eval "ac_cv_header_$ac_safe=yes"
3266 else
3267   echo "$ac_err" >&5
3268   echo "configure: failed program was:" >&5
3269   cat conftest.$ac_ext >&5
3270   rm -rf conftest*
3271   eval "ac_cv_header_$ac_safe=no"
3272 fi
3273 rm -f conftest*
3274 fi
3275 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3276   echo "$ac_t""yes" 1>&6
3277     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3278   cat >> confdefs.h <<EOF
3279 #define $ac_tr_hdr 1
3280 EOF
3281
3282 else
3283   echo "$ac_t""no" 1>&6
3284 fi
3285 done
3286
3287 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3288 echo "configure:3289: checking whether stat file-mode macros are broken" >&5
3289 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3290   echo $ac_n "(cached) $ac_c" 1>&6
3291 else
3292   cat > conftest.$ac_ext <<EOF
3293 #line 3294 "configure"
3294 #include "confdefs.h"
3295 #include <sys/types.h>
3296 #include <sys/stat.h>
3297
3298 #if defined(S_ISBLK) && defined(S_IFDIR)
3299 # if S_ISBLK (S_IFDIR)
3300 You lose.
3301 # endif
3302 #endif
3303
3304 #if defined(S_ISBLK) && defined(S_IFCHR)
3305 # if S_ISBLK (S_IFCHR)
3306 You lose.
3307 # endif
3308 #endif
3309
3310 #if defined(S_ISLNK) && defined(S_IFREG)
3311 # if S_ISLNK (S_IFREG)
3312 You lose.
3313 # endif
3314 #endif
3315
3316 #if defined(S_ISSOCK) && defined(S_IFREG)
3317 # if S_ISSOCK (S_IFREG)
3318 You lose.
3319 # endif
3320 #endif
3321
3322 EOF
3323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3324   egrep "You lose" >/dev/null 2>&1; then
3325   rm -rf conftest*
3326   ac_cv_header_stat_broken=yes
3327 else
3328   rm -rf conftest*
3329   ac_cv_header_stat_broken=no
3330 fi
3331 rm -f conftest*
3332
3333 fi
3334
3335 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3336 if test $ac_cv_header_stat_broken = yes; then
3337   cat >> confdefs.h <<\EOF
3338 #define STAT_MACROS_BROKEN 1
3339 EOF
3340
3341 fi
3342
3343
3344 echo $ac_n "checking for working const""... $ac_c" 1>&6
3345 echo "configure:3346: checking for working const" >&5
3346 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3347   echo $ac_n "(cached) $ac_c" 1>&6
3348 else
3349   cat > conftest.$ac_ext <<EOF
3350 #line 3351 "configure"
3351 #include "confdefs.h"
3352
3353 int main() {
3354
3355 /* Ultrix mips cc rejects this.  */
3356 typedef int charset[2]; const charset x;
3357 /* SunOS 4.1.1 cc rejects this.  */
3358 char const *const *ccp;
3359 char **p;
3360 /* NEC SVR4.0.2 mips cc rejects this.  */
3361 struct point {int x, y;};
3362 static struct point const zero = {0,0};
3363 /* AIX XL C 1.02.0.0 rejects this.
3364    It does not let you subtract one const X* pointer from another in an arm
3365    of an if-expression whose if-part is not a constant expression */
3366 const char *g = "string";
3367 ccp = &g + (g ? g-g : 0);
3368 /* HPUX 7.0 cc rejects these. */
3369 ++ccp;
3370 p = (char**) ccp;
3371 ccp = (char const *const *) p;
3372 { /* SCO 3.2v4 cc rejects this.  */
3373   char *t;
3374   char const *s = 0 ? (char *) 0 : (char const *) 0;
3375
3376   *t++ = 0;
3377 }
3378 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3379   int x[] = {25, 17};
3380   const int *foo = &x[0];
3381   ++foo;
3382 }
3383 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3384   typedef const int *iptr;
3385   iptr p = 0;
3386   ++p;
3387 }
3388 { /* AIX XL C 1.02.0.0 rejects this saying
3389      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3390   struct s { int j; const int *ap[3]; };
3391   struct s *b; b->j = 5;
3392 }
3393 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3394   const int foo = 10;
3395 }
3396
3397 ; return 0; }
3398 EOF
3399 if { (eval echo configure:3400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3400   rm -rf conftest*
3401   ac_cv_c_const=yes
3402 else
3403   echo "configure: failed program was:" >&5
3404   cat conftest.$ac_ext >&5
3405   rm -rf conftest*
3406   ac_cv_c_const=no
3407 fi
3408 rm -f conftest*
3409 fi
3410
3411 echo "$ac_t""$ac_cv_c_const" 1>&6
3412 if test $ac_cv_c_const = no; then
3413   cat >> confdefs.h <<\EOF
3414 #define const
3415 EOF
3416
3417 fi
3418
3419
3420 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3421 do
3422 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3423 echo "configure:3424: checking for $ac_func" >&5
3424 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3425   echo $ac_n "(cached) $ac_c" 1>&6
3426 else
3427   cat > conftest.$ac_ext <<EOF
3428 #line 3429 "configure"
3429 #include "confdefs.h"
3430 /* System header to define __stub macros and hopefully few prototypes,
3431     which can conflict with char $ac_func(); below.  */
3432 #include <assert.h>
3433 /* Override any gcc2 internal prototype to avoid an error.  */
3434 /* We use char because int might match the return type of a gcc2
3435     builtin and then its argument prototype would still apply.  */
3436 char $ac_func();
3437
3438 int main() {
3439
3440 /* The GNU C library defines this for functions which it implements
3441     to always fail with ENOSYS.  Some functions are actually named
3442     something starting with __ and the normal name is an alias.  */
3443 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3444 choke me
3445 #else
3446 $ac_func();
3447 #endif
3448
3449 ; return 0; }
3450 EOF
3451 if { (eval echo configure:3452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3452   rm -rf conftest*
3453   eval "ac_cv_func_$ac_func=yes"
3454 else
3455   echo "configure: failed program was:" >&5
3456   cat conftest.$ac_ext >&5
3457   rm -rf conftest*
3458   eval "ac_cv_func_$ac_func=no"
3459 fi
3460 rm -f conftest*
3461 fi
3462
3463 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3464   echo "$ac_t""yes" 1>&6
3465     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3466   cat >> confdefs.h <<EOF
3467 #define $ac_tr_func 1
3468 EOF
3469
3470 else
3471   echo "$ac_t""no" 1>&6
3472 fi
3473 done
3474
3475 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3476 # for constant arguments.  Useless!
3477 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3478 echo "configure:3479: checking for working alloca.h" >&5
3479 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3480   echo $ac_n "(cached) $ac_c" 1>&6
3481 else
3482   cat > conftest.$ac_ext <<EOF
3483 #line 3484 "configure"
3484 #include "confdefs.h"
3485 #include <alloca.h>
3486 int main() {
3487 char *p = alloca(2 * sizeof(int));
3488 ; return 0; }
3489 EOF
3490 if { (eval echo configure:3491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3491   rm -rf conftest*
3492   ac_cv_header_alloca_h=yes
3493 else
3494   echo "configure: failed program was:" >&5
3495   cat conftest.$ac_ext >&5
3496   rm -rf conftest*
3497   ac_cv_header_alloca_h=no
3498 fi
3499 rm -f conftest*
3500 fi
3501
3502 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3503 if test $ac_cv_header_alloca_h = yes; then
3504   cat >> confdefs.h <<\EOF
3505 #define HAVE_ALLOCA_H 1
3506 EOF
3507
3508 fi
3509
3510 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3511 echo "configure:3512: checking for alloca" >&5
3512 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3513   echo $ac_n "(cached) $ac_c" 1>&6
3514 else
3515   cat > conftest.$ac_ext <<EOF
3516 #line 3517 "configure"
3517 #include "confdefs.h"
3518
3519 #ifdef __GNUC__
3520 # define alloca __builtin_alloca
3521 #else
3522 # ifdef _MSC_VER
3523 #  include <malloc.h>
3524 #  define alloca _alloca
3525 # else
3526 #  if HAVE_ALLOCA_H
3527 #   include <alloca.h>
3528 #  else
3529 #   ifdef _AIX
3530  #pragma alloca
3531 #   else
3532 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3533 char *alloca ();
3534 #    endif
3535 #   endif
3536 #  endif
3537 # endif
3538 #endif
3539
3540 int main() {
3541 char *p = (char *) alloca(1);
3542 ; return 0; }
3543 EOF
3544 if { (eval echo configure:3545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3545   rm -rf conftest*
3546   ac_cv_func_alloca_works=yes
3547 else
3548   echo "configure: failed program was:" >&5
3549   cat conftest.$ac_ext >&5
3550   rm -rf conftest*
3551   ac_cv_func_alloca_works=no
3552 fi
3553 rm -f conftest*
3554 fi
3555
3556 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3557 if test $ac_cv_func_alloca_works = yes; then
3558   cat >> confdefs.h <<\EOF
3559 #define HAVE_ALLOCA 1
3560 EOF
3561
3562 fi
3563
3564 if test $ac_cv_func_alloca_works = no; then
3565   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3566   # that cause trouble.  Some versions do not even contain alloca or
3567   # contain a buggy version.  If you still want to use their alloca,
3568   # use ar to extract alloca.o from them instead of compiling alloca.c.
3569   ALLOCA=alloca.${ac_objext}
3570   cat >> confdefs.h <<\EOF
3571 #define C_ALLOCA 1
3572 EOF
3573
3574
3575 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3576 echo "configure:3577: checking whether alloca needs Cray hooks" >&5
3577 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3578   echo $ac_n "(cached) $ac_c" 1>&6
3579 else
3580   cat > conftest.$ac_ext <<EOF
3581 #line 3582 "configure"
3582 #include "confdefs.h"
3583 #if defined(CRAY) && ! defined(CRAY2)
3584 webecray
3585 #else
3586 wenotbecray
3587 #endif
3588
3589 EOF
3590 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3591   egrep "webecray" >/dev/null 2>&1; then
3592   rm -rf conftest*
3593   ac_cv_os_cray=yes
3594 else
3595   rm -rf conftest*
3596   ac_cv_os_cray=no
3597 fi
3598 rm -f conftest*
3599
3600 fi
3601
3602 echo "$ac_t""$ac_cv_os_cray" 1>&6
3603 if test $ac_cv_os_cray = yes; then
3604 for ac_func in _getb67 GETB67 getb67; do
3605   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3606 echo "configure:3607: checking for $ac_func" >&5
3607 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3608   echo $ac_n "(cached) $ac_c" 1>&6
3609 else
3610   cat > conftest.$ac_ext <<EOF
3611 #line 3612 "configure"
3612 #include "confdefs.h"
3613 /* System header to define __stub macros and hopefully few prototypes,
3614     which can conflict with char $ac_func(); below.  */
3615 #include <assert.h>
3616 /* Override any gcc2 internal prototype to avoid an error.  */
3617 /* We use char because int might match the return type of a gcc2
3618     builtin and then its argument prototype would still apply.  */
3619 char $ac_func();
3620
3621 int main() {
3622
3623 /* The GNU C library defines this for functions which it implements
3624     to always fail with ENOSYS.  Some functions are actually named
3625     something starting with __ and the normal name is an alias.  */
3626 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3627 choke me
3628 #else
3629 $ac_func();
3630 #endif
3631
3632 ; return 0; }
3633 EOF
3634 if { (eval echo configure:3635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3635   rm -rf conftest*
3636   eval "ac_cv_func_$ac_func=yes"
3637 else
3638   echo "configure: failed program was:" >&5
3639   cat conftest.$ac_ext >&5
3640   rm -rf conftest*
3641   eval "ac_cv_func_$ac_func=no"
3642 fi
3643 rm -f conftest*
3644 fi
3645
3646 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3647   echo "$ac_t""yes" 1>&6
3648   cat >> confdefs.h <<EOF
3649 #define CRAY_STACKSEG_END $ac_func
3650 EOF
3651
3652   break
3653 else
3654   echo "$ac_t""no" 1>&6
3655 fi
3656
3657 done
3658 fi
3659
3660 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3661 echo "configure:3662: checking stack direction for C alloca" >&5
3662 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3663   echo $ac_n "(cached) $ac_c" 1>&6
3664 else
3665   if test "$cross_compiling" = yes; then
3666   ac_cv_c_stack_direction=0
3667 else
3668   cat > conftest.$ac_ext <<EOF
3669 #line 3670 "configure"
3670 #include "confdefs.h"
3671 find_stack_direction ()
3672 {
3673   static char *addr = 0;
3674   auto char dummy;
3675   if (addr == 0)
3676     {
3677       addr = &dummy;
3678       return find_stack_direction ();
3679     }
3680   else
3681     return (&dummy > addr) ? 1 : -1;
3682 }
3683 main ()
3684 {
3685   exit (find_stack_direction() < 0);
3686 }
3687 EOF
3688 if { (eval echo configure:3689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3689 then
3690   ac_cv_c_stack_direction=1
3691 else
3692   echo "configure: failed program was:" >&5
3693   cat conftest.$ac_ext >&5
3694   rm -fr conftest*
3695   ac_cv_c_stack_direction=-1
3696 fi
3697 rm -fr conftest*
3698 fi
3699
3700 fi
3701
3702 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3703 cat >> confdefs.h <<EOF
3704 #define STACK_DIRECTION $ac_cv_c_stack_direction
3705 EOF
3706
3707 fi
3708
3709
3710 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3711 echo "configure:3712: checking for PTRACE_GETXFPREGS" >&5
3712 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3713   echo $ac_n "(cached) $ac_c" 1>&6
3714 else
3715   cat > conftest.$ac_ext <<EOF
3716 #line 3717 "configure"
3717 #include "confdefs.h"
3718 #include <sys/ptrace.h>
3719 int main() {
3720 PTRACE_GETXFPREGS;
3721 ; return 0; }
3722 EOF
3723 if { (eval echo configure:3724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3724   rm -rf conftest*
3725   gdb_cv_have_ptrace_getxfpregs=yes
3726 else
3727   echo "configure: failed program was:" >&5
3728   cat conftest.$ac_ext >&5
3729   rm -rf conftest*
3730   gdb_cv_have_ptrace_getxfpregs=no
3731 fi
3732 rm -f conftest*
3733 fi
3734
3735 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3736 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3737   cat >> confdefs.h <<\EOF
3738 #define HAVE_PTRACE_GETXFPREGS 1
3739 EOF
3740
3741 fi
3742
3743 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3744 echo "configure:3745: checking for socketpair in -lsocket" >&5
3745 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3746 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3747   echo $ac_n "(cached) $ac_c" 1>&6
3748 else
3749   ac_save_LIBS="$LIBS"
3750 LIBS="-lsocket  $LIBS"
3751 cat > conftest.$ac_ext <<EOF
3752 #line 3753 "configure"
3753 #include "confdefs.h"
3754 /* Override any gcc2 internal prototype to avoid an error.  */
3755 /* We use char because int might match the return type of a gcc2
3756     builtin and then its argument prototype would still apply.  */
3757 char socketpair();
3758
3759 int main() {
3760 socketpair()
3761 ; return 0; }
3762 EOF
3763 if { (eval echo configure:3764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3764   rm -rf conftest*
3765   eval "ac_cv_lib_$ac_lib_var=yes"
3766 else
3767   echo "configure: failed program was:" >&5
3768   cat conftest.$ac_ext >&5
3769   rm -rf conftest*
3770   eval "ac_cv_lib_$ac_lib_var=no"
3771 fi
3772 rm -f conftest*
3773 LIBS="$ac_save_LIBS"
3774
3775 fi
3776 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3777   echo "$ac_t""yes" 1>&6
3778     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3779     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3780   cat >> confdefs.h <<EOF
3781 #define $ac_tr_lib 1
3782 EOF
3783
3784   LIBS="-lsocket $LIBS"
3785
3786 else
3787   echo "$ac_t""no" 1>&6
3788 fi
3789
3790 for ac_func in socketpair
3791 do
3792 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3793 echo "configure:3794: checking for $ac_func" >&5
3794 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   cat > conftest.$ac_ext <<EOF
3798 #line 3799 "configure"
3799 #include "confdefs.h"
3800 /* System header to define __stub macros and hopefully few prototypes,
3801     which can conflict with char $ac_func(); below.  */
3802 #include <assert.h>
3803 /* Override any gcc2 internal prototype to avoid an error.  */
3804 /* We use char because int might match the return type of a gcc2
3805     builtin and then its argument prototype would still apply.  */
3806 char $ac_func();
3807
3808 int main() {
3809
3810 /* The GNU C library defines this for functions which it implements
3811     to always fail with ENOSYS.  Some functions are actually named
3812     something starting with __ and the normal name is an alias.  */
3813 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3814 choke me
3815 #else
3816 $ac_func();
3817 #endif
3818
3819 ; return 0; }
3820 EOF
3821 if { (eval echo configure:3822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3822   rm -rf conftest*
3823   eval "ac_cv_func_$ac_func=yes"
3824 else
3825   echo "configure: failed program was:" >&5
3826   cat conftest.$ac_ext >&5
3827   rm -rf conftest*
3828   eval "ac_cv_func_$ac_func=no"
3829 fi
3830 rm -f conftest*
3831 fi
3832
3833 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3834   echo "$ac_t""yes" 1>&6
3835     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3836   cat >> confdefs.h <<EOF
3837 #define $ac_tr_func 1
3838 EOF
3839
3840 else
3841   echo "$ac_t""no" 1>&6
3842 fi
3843 done
3844
3845
3846
3847 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3848 echo "configure:3849: checking whether malloc must be declared" >&5
3849 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3850   echo $ac_n "(cached) $ac_c" 1>&6
3851 else
3852   cat > conftest.$ac_ext <<EOF
3853 #line 3854 "configure"
3854 #include "confdefs.h"
3855
3856 #include <stdio.h>
3857 #ifdef HAVE_STRING_H
3858 #include <string.h>
3859 #else
3860 #ifdef HAVE_STRINGS_H
3861 #include <strings.h>
3862 #endif
3863 #endif
3864 #ifdef HAVE_STDLIB_H
3865 #include <stdlib.h>
3866 #endif
3867 #ifdef HAVE_UNISTD_H
3868 #include <unistd.h>
3869 #endif
3870 int main() {
3871 char *(*pfn) = (char *(*)) malloc
3872 ; return 0; }
3873 EOF
3874 if { (eval echo configure:3875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3875   rm -rf conftest*
3876   bfd_cv_decl_needed_malloc=no
3877 else
3878   echo "configure: failed program was:" >&5
3879   cat conftest.$ac_ext >&5
3880   rm -rf conftest*
3881   bfd_cv_decl_needed_malloc=yes
3882 fi
3883 rm -f conftest*
3884 fi
3885
3886 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3887 if test $bfd_cv_decl_needed_malloc = yes; then
3888   cat >> confdefs.h <<\EOF
3889 #define NEED_DECLARATION_MALLOC 1
3890 EOF
3891
3892 fi
3893
3894 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3895 echo "configure:3896: checking whether realloc must be declared" >&5
3896 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3897   echo $ac_n "(cached) $ac_c" 1>&6
3898 else
3899   cat > conftest.$ac_ext <<EOF
3900 #line 3901 "configure"
3901 #include "confdefs.h"
3902
3903 #include <stdio.h>
3904 #ifdef HAVE_STRING_H
3905 #include <string.h>
3906 #else
3907 #ifdef HAVE_STRINGS_H
3908 #include <strings.h>
3909 #endif
3910 #endif
3911 #ifdef HAVE_STDLIB_H
3912 #include <stdlib.h>
3913 #endif
3914 #ifdef HAVE_UNISTD_H
3915 #include <unistd.h>
3916 #endif
3917 int main() {
3918 char *(*pfn) = (char *(*)) realloc
3919 ; return 0; }
3920 EOF
3921 if { (eval echo configure:3922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3922   rm -rf conftest*
3923   bfd_cv_decl_needed_realloc=no
3924 else
3925   echo "configure: failed program was:" >&5
3926   cat conftest.$ac_ext >&5
3927   rm -rf conftest*
3928   bfd_cv_decl_needed_realloc=yes
3929 fi
3930 rm -f conftest*
3931 fi
3932
3933 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3934 if test $bfd_cv_decl_needed_realloc = yes; then
3935   cat >> confdefs.h <<\EOF
3936 #define NEED_DECLARATION_REALLOC 1
3937 EOF
3938
3939 fi
3940
3941 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3942 echo "configure:3943: checking whether free must be declared" >&5
3943 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3944   echo $ac_n "(cached) $ac_c" 1>&6
3945 else
3946   cat > conftest.$ac_ext <<EOF
3947 #line 3948 "configure"
3948 #include "confdefs.h"
3949
3950 #include <stdio.h>
3951 #ifdef HAVE_STRING_H
3952 #include <string.h>
3953 #else
3954 #ifdef HAVE_STRINGS_H
3955 #include <strings.h>
3956 #endif
3957 #endif
3958 #ifdef HAVE_STDLIB_H
3959 #include <stdlib.h>
3960 #endif
3961 #ifdef HAVE_UNISTD_H
3962 #include <unistd.h>
3963 #endif
3964 int main() {
3965 char *(*pfn) = (char *(*)) free
3966 ; return 0; }
3967 EOF
3968 if { (eval echo configure:3969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3969   rm -rf conftest*
3970   bfd_cv_decl_needed_free=no
3971 else
3972   echo "configure: failed program was:" >&5
3973   cat conftest.$ac_ext >&5
3974   rm -rf conftest*
3975   bfd_cv_decl_needed_free=yes
3976 fi
3977 rm -f conftest*
3978 fi
3979
3980 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3981 if test $bfd_cv_decl_needed_free = yes; then
3982   cat >> confdefs.h <<\EOF
3983 #define NEED_DECLARATION_FREE 1
3984 EOF
3985
3986 fi
3987
3988 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3989 echo "configure:3990: checking whether strerror must be declared" >&5
3990 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3991   echo $ac_n "(cached) $ac_c" 1>&6
3992 else
3993   cat > conftest.$ac_ext <<EOF
3994 #line 3995 "configure"
3995 #include "confdefs.h"
3996
3997 #include <stdio.h>
3998 #ifdef HAVE_STRING_H
3999 #include <string.h>
4000 #else
4001 #ifdef HAVE_STRINGS_H
4002 #include <strings.h>
4003 #endif
4004 #endif
4005 #ifdef HAVE_STDLIB_H
4006 #include <stdlib.h>
4007 #endif
4008 #ifdef HAVE_UNISTD_H
4009 #include <unistd.h>
4010 #endif
4011 int main() {
4012 char *(*pfn) = (char *(*)) strerror
4013 ; return 0; }
4014 EOF
4015 if { (eval echo configure:4016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4016   rm -rf conftest*
4017   bfd_cv_decl_needed_strerror=no
4018 else
4019   echo "configure: failed program was:" >&5
4020   cat conftest.$ac_ext >&5
4021   rm -rf conftest*
4022   bfd_cv_decl_needed_strerror=yes
4023 fi
4024 rm -f conftest*
4025 fi
4026
4027 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4028 if test $bfd_cv_decl_needed_strerror = yes; then
4029   cat >> confdefs.h <<\EOF
4030 #define NEED_DECLARATION_STRERROR 1
4031 EOF
4032
4033 fi
4034
4035 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4036 echo "configure:4037: checking whether strdup must be declared" >&5
4037 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4038   echo $ac_n "(cached) $ac_c" 1>&6
4039 else
4040   cat > conftest.$ac_ext <<EOF
4041 #line 4042 "configure"
4042 #include "confdefs.h"
4043
4044 #include <stdio.h>
4045 #ifdef HAVE_STRING_H
4046 #include <string.h>
4047 #else
4048 #ifdef HAVE_STRINGS_H
4049 #include <strings.h>
4050 #endif
4051 #endif
4052 #ifdef HAVE_STDLIB_H
4053 #include <stdlib.h>
4054 #endif
4055 #ifdef HAVE_UNISTD_H
4056 #include <unistd.h>
4057 #endif
4058 int main() {
4059 char *(*pfn) = (char *(*)) strdup
4060 ; return 0; }
4061 EOF
4062 if { (eval echo configure:4063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4063   rm -rf conftest*
4064   bfd_cv_decl_needed_strdup=no
4065 else
4066   echo "configure: failed program was:" >&5
4067   cat conftest.$ac_ext >&5
4068   rm -rf conftest*
4069   bfd_cv_decl_needed_strdup=yes
4070 fi
4071 rm -f conftest*
4072 fi
4073
4074 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4075 if test $bfd_cv_decl_needed_strdup = yes; then
4076   cat >> confdefs.h <<\EOF
4077 #define NEED_DECLARATION_STRDUP 1
4078 EOF
4079
4080 fi
4081
4082 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4083 echo "configure:4084: checking whether strstr must be declared" >&5
4084 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4085   echo $ac_n "(cached) $ac_c" 1>&6
4086 else
4087   cat > conftest.$ac_ext <<EOF
4088 #line 4089 "configure"
4089 #include "confdefs.h"
4090
4091 #include <stdio.h>
4092 #ifdef HAVE_STRING_H
4093 #include <string.h>
4094 #else
4095 #ifdef HAVE_STRINGS_H
4096 #include <strings.h>
4097 #endif
4098 #endif
4099 #ifdef HAVE_STDLIB_H
4100 #include <stdlib.h>
4101 #endif
4102 #ifdef HAVE_UNISTD_H
4103 #include <unistd.h>
4104 #endif
4105 int main() {
4106 char *(*pfn) = (char *(*)) strstr
4107 ; return 0; }
4108 EOF
4109 if { (eval echo configure:4110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4110   rm -rf conftest*
4111   bfd_cv_decl_needed_strstr=no
4112 else
4113   echo "configure: failed program was:" >&5
4114   cat conftest.$ac_ext >&5
4115   rm -rf conftest*
4116   bfd_cv_decl_needed_strstr=yes
4117 fi
4118 rm -f conftest*
4119 fi
4120
4121 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4122 if test $bfd_cv_decl_needed_strstr = yes; then
4123   cat >> confdefs.h <<\EOF
4124 #define NEED_DECLARATION_STRSTR 1
4125 EOF
4126
4127 fi
4128
4129
4130
4131 # The following save_state_t checkery is only necessary for HPUX
4132 # versions earlier than 10.20.  When those fade from memory, this
4133 # could be expunged. --jsm 1999-03-22
4134
4135 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4136 echo "configure:4137: checking for HPUX save_state structure" >&5
4137 cat > conftest.$ac_ext <<EOF
4138 #line 4139 "configure"
4139 #include "confdefs.h"
4140 #include <machine/save_state.h>
4141 EOF
4142 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4143   egrep "save_state_t" >/dev/null 2>&1; then
4144   rm -rf conftest*
4145   gdb_cv_hpux_savestate=yes
4146 else
4147   rm -rf conftest*
4148   gdb_cv_hpux_savestate=no
4149 fi
4150 rm -f conftest*
4151
4152 cat > conftest.$ac_ext <<EOF
4153 #line 4154 "configure"
4154 #include "confdefs.h"
4155 #include <machine/save_state.h>
4156 EOF
4157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4158   egrep "ss_wide" >/dev/null 2>&1; then
4159   rm -rf conftest*
4160   gdb_cv_hpux_sswide=yes
4161 else
4162   rm -rf conftest*
4163   gdb_cv_hpux_sswide=no
4164 fi
4165 rm -f conftest*
4166
4167 if test $gdb_cv_hpux_savestate = yes
4168 then
4169   cat >> confdefs.h <<\EOF
4170 #define HAVE_STRUCT_SAVE_STATE_T 1
4171 EOF
4172
4173 fi
4174 if test $gdb_cv_hpux_sswide = yes
4175 then
4176   cat >> confdefs.h <<\EOF
4177 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4178 EOF
4179
4180 fi
4181 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4182
4183
4184 # If we are configured native on GNU/Linux, work around problems with
4185 # sys/procfs.h
4186 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4187
4188 if test "${target}" = "${host}"; then
4189   case "${host}" in
4190   i[3456]86-*-linux*)
4191         cat >> confdefs.h <<\EOF
4192 #define START_INFERIOR_TRAPS_EXPECTED 2
4193 EOF
4194
4195         cat >> confdefs.h <<\EOF
4196 #define sys_quotactl 1
4197 EOF
4198
4199         ;;
4200   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4201       cat >> confdefs.h <<\EOF
4202 #define NEW_PROC_API 1
4203 EOF
4204
4205       ;;
4206   # FIXME: we would like to define NEW_PROC_API for all versions of
4207   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4208   # to work on sparc 2.6, so let's try it out there.
4209   sparc-sun-solaris2.6)
4210       cat >> confdefs.h <<\EOF
4211 #define NEW_PROC_API 1
4212 EOF
4213
4214       ;;
4215   esac
4216 fi
4217
4218 if test "$ac_cv_header_sys_procfs_h" = yes; then
4219   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4220 echo "configure:4221: checking for pstatus_t in sys/procfs.h" >&5
4221  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4222   echo $ac_n "(cached) $ac_c" 1>&6
4223 else
4224   cat > conftest.$ac_ext <<EOF
4225 #line 4226 "configure"
4226 #include "confdefs.h"
4227 #include <sys/procfs.h>
4228 int main() {
4229 pstatus_t avar
4230 ; return 0; }
4231 EOF
4232 if { (eval echo configure:4233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4233   rm -rf conftest*
4234   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4235 else
4236   echo "configure: failed program was:" >&5
4237   cat conftest.$ac_ext >&5
4238   rm -rf conftest*
4239   bfd_cv_have_sys_procfs_type_pstatus_t=no
4240
4241 fi
4242 rm -f conftest*
4243 fi
4244
4245  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4246    cat >> confdefs.h <<\EOF
4247 #define HAVE_PSTATUS_T 1
4248 EOF
4249
4250  fi
4251  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4252
4253   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4254 echo "configure:4255: checking for prrun_t in sys/procfs.h" >&5
4255  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4256   echo $ac_n "(cached) $ac_c" 1>&6
4257 else
4258   cat > conftest.$ac_ext <<EOF
4259 #line 4260 "configure"
4260 #include "confdefs.h"
4261 #include <sys/procfs.h>
4262 int main() {
4263 prrun_t avar
4264 ; return 0; }
4265 EOF
4266 if { (eval echo configure:4267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4267   rm -rf conftest*
4268   bfd_cv_have_sys_procfs_type_prrun_t=yes
4269 else
4270   echo "configure: failed program was:" >&5
4271   cat conftest.$ac_ext >&5
4272   rm -rf conftest*
4273   bfd_cv_have_sys_procfs_type_prrun_t=no
4274
4275 fi
4276 rm -f conftest*
4277 fi
4278
4279  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4280    cat >> confdefs.h <<\EOF
4281 #define HAVE_PRRUN_T 1
4282 EOF
4283
4284  fi
4285  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4286
4287   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4288 echo "configure:4289: checking for gregset_t in sys/procfs.h" >&5
4289  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4290   echo $ac_n "(cached) $ac_c" 1>&6
4291 else
4292   cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 #include <sys/procfs.h>
4296 int main() {
4297 gregset_t avar
4298 ; return 0; }
4299 EOF
4300 if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4301   rm -rf conftest*
4302   bfd_cv_have_sys_procfs_type_gregset_t=yes
4303 else
4304   echo "configure: failed program was:" >&5
4305   cat conftest.$ac_ext >&5
4306   rm -rf conftest*
4307   bfd_cv_have_sys_procfs_type_gregset_t=no
4308
4309 fi
4310 rm -f conftest*
4311 fi
4312
4313  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4314    cat >> confdefs.h <<\EOF
4315 #define HAVE_GREGSET_T 1
4316 EOF
4317
4318  fi
4319  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4320
4321   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4322 echo "configure:4323: checking for fpregset_t in sys/procfs.h" >&5
4323  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4324   echo $ac_n "(cached) $ac_c" 1>&6
4325 else
4326   cat > conftest.$ac_ext <<EOF
4327 #line 4328 "configure"
4328 #include "confdefs.h"
4329 #include <sys/procfs.h>
4330 int main() {
4331 fpregset_t avar
4332 ; return 0; }
4333 EOF
4334 if { (eval echo configure:4335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4335   rm -rf conftest*
4336   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4337 else
4338   echo "configure: failed program was:" >&5
4339   cat conftest.$ac_ext >&5
4340   rm -rf conftest*
4341   bfd_cv_have_sys_procfs_type_fpregset_t=no
4342
4343 fi
4344 rm -f conftest*
4345 fi
4346
4347  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4348    cat >> confdefs.h <<\EOF
4349 #define HAVE_FPREGSET_T 1
4350 EOF
4351
4352  fi
4353  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4354
4355   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4356 echo "configure:4357: checking for prgregset_t in sys/procfs.h" >&5
4357  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4358   echo $ac_n "(cached) $ac_c" 1>&6
4359 else
4360   cat > conftest.$ac_ext <<EOF
4361 #line 4362 "configure"
4362 #include "confdefs.h"
4363 #include <sys/procfs.h>
4364 int main() {
4365 prgregset_t avar
4366 ; return 0; }
4367 EOF
4368 if { (eval echo configure:4369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4369   rm -rf conftest*
4370   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4371 else
4372   echo "configure: failed program was:" >&5
4373   cat conftest.$ac_ext >&5
4374   rm -rf conftest*
4375   bfd_cv_have_sys_procfs_type_prgregset_t=no
4376
4377 fi
4378 rm -f conftest*
4379 fi
4380
4381  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4382    cat >> confdefs.h <<\EOF
4383 #define HAVE_PRGREGSET_T 1
4384 EOF
4385
4386  fi
4387  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4388
4389   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4390 echo "configure:4391: checking for prfpregset_t in sys/procfs.h" >&5
4391  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4392   echo $ac_n "(cached) $ac_c" 1>&6
4393 else
4394   cat > conftest.$ac_ext <<EOF
4395 #line 4396 "configure"
4396 #include "confdefs.h"
4397 #include <sys/procfs.h>
4398 int main() {
4399 prfpregset_t avar
4400 ; return 0; }
4401 EOF
4402 if { (eval echo configure:4403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4403   rm -rf conftest*
4404   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4405 else
4406   echo "configure: failed program was:" >&5
4407   cat conftest.$ac_ext >&5
4408   rm -rf conftest*
4409   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4410
4411 fi
4412 rm -f conftest*
4413 fi
4414
4415  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4416    cat >> confdefs.h <<\EOF
4417 #define HAVE_PRFPREGSET_T 1
4418 EOF
4419
4420  fi
4421  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4422
4423   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4424 echo "configure:4425: checking for lwpid_t in sys/procfs.h" >&5
4425  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4426   echo $ac_n "(cached) $ac_c" 1>&6
4427 else
4428   cat > conftest.$ac_ext <<EOF
4429 #line 4430 "configure"
4430 #include "confdefs.h"
4431 #include <sys/procfs.h>
4432 int main() {
4433 lwpid_t avar
4434 ; return 0; }
4435 EOF
4436 if { (eval echo configure:4437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4437   rm -rf conftest*
4438   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4439 else
4440   echo "configure: failed program was:" >&5
4441   cat conftest.$ac_ext >&5
4442   rm -rf conftest*
4443   bfd_cv_have_sys_procfs_type_lwpid_t=no
4444
4445 fi
4446 rm -f conftest*
4447 fi
4448
4449  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4450    cat >> confdefs.h <<\EOF
4451 #define HAVE_LWPID_T 1
4452 EOF
4453
4454  fi
4455  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4456
4457   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4458 echo "configure:4459: checking for psaddr_t in sys/procfs.h" >&5
4459  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4460   echo $ac_n "(cached) $ac_c" 1>&6
4461 else
4462   cat > conftest.$ac_ext <<EOF
4463 #line 4464 "configure"
4464 #include "confdefs.h"
4465 #include <sys/procfs.h>
4466 int main() {
4467 psaddr_t avar
4468 ; return 0; }
4469 EOF
4470 if { (eval echo configure:4471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4471   rm -rf conftest*
4472   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4473 else
4474   echo "configure: failed program was:" >&5
4475   cat conftest.$ac_ext >&5
4476   rm -rf conftest*
4477   bfd_cv_have_sys_procfs_type_psaddr_t=no
4478
4479 fi
4480 rm -f conftest*
4481 fi
4482
4483  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4484    cat >> confdefs.h <<\EOF
4485 #define HAVE_PSADDR_T 1
4486 EOF
4487
4488  fi
4489  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4490
4491
4492
4493   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4494 echo "configure:4495: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4495   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4496   echo $ac_n "(cached) $ac_c" 1>&6
4497 else
4498   cat > conftest.$ac_ext <<EOF
4499 #line 4500 "configure"
4500 #include "confdefs.h"
4501 #include <unistd.h>
4502 #include <sys/types.h>
4503 #include <sys/procfs.h>
4504
4505 int main() {
4506
4507     int dummy;;
4508     dummy = ioctl(0, PIOCSET, &dummy);
4509
4510 ; return 0; }
4511 EOF
4512 if { (eval echo configure:4513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4513   rm -rf conftest*
4514   gdb_cv_have_procfs_piocset=yes
4515 else
4516   echo "configure: failed program was:" >&5
4517   cat conftest.$ac_ext >&5
4518   rm -rf conftest*
4519   gdb_cv_have_procfs_piocset=no
4520 fi
4521 rm -f conftest*
4522 fi
4523
4524   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4525   if test $gdb_cv_have_procfs_piocset = yes; then
4526     cat >> confdefs.h <<\EOF
4527 #define HAVE_PROCFS_PIOCSET 1
4528 EOF
4529
4530   fi
4531 fi
4532
4533 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4534 echo "configure:4535: checking for main in -lm" >&5
4535 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4536 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4537   echo $ac_n "(cached) $ac_c" 1>&6
4538 else
4539   ac_save_LIBS="$LIBS"
4540 LIBS="-lm  $LIBS"
4541 cat > conftest.$ac_ext <<EOF
4542 #line 4543 "configure"
4543 #include "confdefs.h"
4544
4545 int main() {
4546 main()
4547 ; return 0; }
4548 EOF
4549 if { (eval echo configure:4550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4550   rm -rf conftest*
4551   eval "ac_cv_lib_$ac_lib_var=yes"
4552 else
4553   echo "configure: failed program was:" >&5
4554   cat conftest.$ac_ext >&5
4555   rm -rf conftest*
4556   eval "ac_cv_lib_$ac_lib_var=no"
4557 fi
4558 rm -f conftest*
4559 LIBS="$ac_save_LIBS"
4560
4561 fi
4562 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4563   echo "$ac_t""yes" 1>&6
4564     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4565     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4566   cat >> confdefs.h <<EOF
4567 #define $ac_tr_lib 1
4568 EOF
4569
4570   LIBS="-lm $LIBS"
4571
4572 else
4573   echo "$ac_t""no" 1>&6
4574 fi
4575
4576
4577 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4578 echo "configure:4579: checking for wctype in -lc" >&5
4579 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4580 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4581   echo $ac_n "(cached) $ac_c" 1>&6
4582 else
4583   ac_save_LIBS="$LIBS"
4584 LIBS="-lc  $LIBS"
4585 cat > conftest.$ac_ext <<EOF
4586 #line 4587 "configure"
4587 #include "confdefs.h"
4588 /* Override any gcc2 internal prototype to avoid an error.  */
4589 /* We use char because int might match the return type of a gcc2
4590     builtin and then its argument prototype would still apply.  */
4591 char wctype();
4592
4593 int main() {
4594 wctype()
4595 ; return 0; }
4596 EOF
4597 if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4598   rm -rf conftest*
4599   eval "ac_cv_lib_$ac_lib_var=yes"
4600 else
4601   echo "configure: failed program was:" >&5
4602   cat conftest.$ac_ext >&5
4603   rm -rf conftest*
4604   eval "ac_cv_lib_$ac_lib_var=no"
4605 fi
4606 rm -f conftest*
4607 LIBS="$ac_save_LIBS"
4608
4609 fi
4610 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4611   echo "$ac_t""yes" 1>&6
4612   :
4613 else
4614   echo "$ac_t""no" 1>&6
4615 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4616 echo "configure:4617: checking for wctype in -lw" >&5
4617 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4619   echo $ac_n "(cached) $ac_c" 1>&6
4620 else
4621   ac_save_LIBS="$LIBS"
4622 LIBS="-lw  $LIBS"
4623 cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626 /* Override any gcc2 internal prototype to avoid an error.  */
4627 /* We use char because int might match the return type of a gcc2
4628     builtin and then its argument prototype would still apply.  */
4629 char wctype();
4630
4631 int main() {
4632 wctype()
4633 ; return 0; }
4634 EOF
4635 if { (eval echo configure:4636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4636   rm -rf conftest*
4637   eval "ac_cv_lib_$ac_lib_var=yes"
4638 else
4639   echo "configure: failed program was:" >&5
4640   cat conftest.$ac_ext >&5
4641   rm -rf conftest*
4642   eval "ac_cv_lib_$ac_lib_var=no"
4643 fi
4644 rm -f conftest*
4645 LIBS="$ac_save_LIBS"
4646
4647 fi
4648 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4649   echo "$ac_t""yes" 1>&6
4650     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4651     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4652   cat >> confdefs.h <<EOF
4653 #define $ac_tr_lib 1
4654 EOF
4655
4656   LIBS="-lw $LIBS"
4657
4658 else
4659   echo "$ac_t""no" 1>&6
4660 fi
4661
4662 fi
4663
4664
4665
4666 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4667 echo "configure:4668: checking for long long support in compiler" >&5
4668 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4669   echo $ac_n "(cached) $ac_c" 1>&6
4670 else
4671   cat > conftest.$ac_ext <<EOF
4672 #line 4673 "configure"
4673 #include "confdefs.h"
4674
4675 int main() {
4676
4677   extern long long foo;
4678   switch (foo & 2) { case 0: return 1; }
4679
4680 ; return 0; }
4681 EOF
4682 if { (eval echo configure:4683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4683   rm -rf conftest*
4684   gdb_cv_c_long_long=yes
4685 else
4686   echo "configure: failed program was:" >&5
4687   cat conftest.$ac_ext >&5
4688   rm -rf conftest*
4689   gdb_cv_c_long_long=no
4690 fi
4691 rm -f conftest*
4692 fi
4693
4694 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4695 if test $gdb_cv_c_long_long = yes; then
4696   cat >> confdefs.h <<\EOF
4697 #define CC_HAS_LONG_LONG 1
4698 EOF
4699
4700 fi
4701
4702
4703 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4704 echo "configure:4705: checking for long long support in printf" >&5
4705 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4706   echo $ac_n "(cached) $ac_c" 1>&6
4707 else
4708   if test "$cross_compiling" = yes; then
4709   gdb_cv_printf_has_long_long=no
4710 else
4711   cat > conftest.$ac_ext <<EOF
4712 #line 4713 "configure"
4713 #include "confdefs.h"
4714
4715 int main () {
4716   char buf[32];
4717   long long l = 0;
4718   l = (l << 16) + 0x0123;
4719   l = (l << 16) + 0x4567;
4720   l = (l << 16) + 0x89ab;
4721   l = (l << 16) + 0xcdef;
4722   sprintf (buf, "0x%016llx", l);
4723   return (strcmp ("0x0123456789abcdef", buf));
4724 }
4725 EOF
4726 if { (eval echo configure:4727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4727 then
4728   gdb_cv_printf_has_long_long=yes
4729 else
4730   echo "configure: failed program was:" >&5
4731   cat conftest.$ac_ext >&5
4732   rm -fr conftest*
4733   gdb_cv_printf_has_long_long=no
4734 fi
4735 rm -fr conftest*
4736 fi
4737
4738 fi
4739
4740 if test $gdb_cv_printf_has_long_long = yes; then
4741   cat >> confdefs.h <<\EOF
4742 #define PRINTF_HAS_LONG_LONG 1
4743 EOF
4744
4745 fi
4746 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4747
4748
4749 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4750 echo "configure:4751: checking for long double support in compiler" >&5
4751 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4752   echo $ac_n "(cached) $ac_c" 1>&6
4753 else
4754   cat > conftest.$ac_ext <<EOF
4755 #line 4756 "configure"
4756 #include "confdefs.h"
4757
4758 int main() {
4759 long double foo;
4760 ; return 0; }
4761 EOF
4762 if { (eval echo configure:4763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4763   rm -rf conftest*
4764   ac_cv_c_long_double=yes
4765 else
4766   echo "configure: failed program was:" >&5
4767   cat conftest.$ac_ext >&5
4768   rm -rf conftest*
4769   ac_cv_c_long_double=no
4770 fi
4771 rm -f conftest*
4772 fi
4773
4774 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4775 if test $ac_cv_c_long_double = yes; then
4776   cat >> confdefs.h <<\EOF
4777 #define HAVE_LONG_DOUBLE 1
4778 EOF
4779
4780 fi
4781
4782
4783 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4784 echo "configure:4785: checking for long double support in printf" >&5
4785 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4786   echo $ac_n "(cached) $ac_c" 1>&6
4787 else
4788   if test "$cross_compiling" = yes; then
4789   gdb_cv_printf_has_long_double=no
4790 else
4791   cat > conftest.$ac_ext <<EOF
4792 #line 4793 "configure"
4793 #include "confdefs.h"
4794
4795 int main () {
4796   char buf[16];
4797   long double f = 3.141592653;
4798   sprintf (buf, "%Lg", f);
4799   return (strncmp ("3.14159", buf, 7));
4800 }
4801 EOF
4802 if { (eval echo configure:4803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4803 then
4804   gdb_cv_printf_has_long_double=yes
4805 else
4806   echo "configure: failed program was:" >&5
4807   cat conftest.$ac_ext >&5
4808   rm -fr conftest*
4809   gdb_cv_printf_has_long_double=no
4810 fi
4811 rm -fr conftest*
4812 fi
4813
4814 fi
4815
4816 if test $gdb_cv_printf_has_long_double = yes; then
4817   cat >> confdefs.h <<\EOF
4818 #define PRINTF_HAS_LONG_DOUBLE 1
4819 EOF
4820
4821 fi
4822 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4823
4824
4825 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4826 echo "configure:4827: checking for long double support in scanf" >&5
4827 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4828   echo $ac_n "(cached) $ac_c" 1>&6
4829 else
4830   if test "$cross_compiling" = yes; then
4831   gdb_cv_scanf_has_long_double=no
4832 else
4833   cat > conftest.$ac_ext <<EOF
4834 #line 4835 "configure"
4835 #include "confdefs.h"
4836
4837 int main () {
4838   char *buf = "3.141592653";
4839   long double f = 0;
4840   sscanf (buf, "%Lg", &f);
4841   return !(f > 3.14159 && f < 3.14160);
4842 }
4843 EOF
4844 if { (eval echo configure:4845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4845 then
4846   gdb_cv_scanf_has_long_double=yes
4847 else
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850   rm -fr conftest*
4851   gdb_cv_scanf_has_long_double=no
4852 fi
4853 rm -fr conftest*
4854 fi
4855
4856 fi
4857
4858 if test $gdb_cv_scanf_has_long_double = yes; then
4859   cat >> confdefs.h <<\EOF
4860 #define SCANF_HAS_LONG_DOUBLE 1
4861 EOF
4862
4863 fi
4864 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4865
4866 for ac_hdr in unistd.h
4867 do
4868 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4869 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4870 echo "configure:4871: checking for $ac_hdr" >&5
4871 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4872   echo $ac_n "(cached) $ac_c" 1>&6
4873 else
4874   cat > conftest.$ac_ext <<EOF
4875 #line 4876 "configure"
4876 #include "confdefs.h"
4877 #include <$ac_hdr>
4878 EOF
4879 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4880 { (eval echo configure:4881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4881 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4882 if test -z "$ac_err"; then
4883   rm -rf conftest*
4884   eval "ac_cv_header_$ac_safe=yes"
4885 else
4886   echo "$ac_err" >&5
4887   echo "configure: failed program was:" >&5
4888   cat conftest.$ac_ext >&5
4889   rm -rf conftest*
4890   eval "ac_cv_header_$ac_safe=no"
4891 fi
4892 rm -f conftest*
4893 fi
4894 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4895   echo "$ac_t""yes" 1>&6
4896     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4897   cat >> confdefs.h <<EOF
4898 #define $ac_tr_hdr 1
4899 EOF
4900
4901 else
4902   echo "$ac_t""no" 1>&6
4903 fi
4904 done
4905
4906 for ac_func in getpagesize
4907 do
4908 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4909 echo "configure:4910: checking for $ac_func" >&5
4910 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4911   echo $ac_n "(cached) $ac_c" 1>&6
4912 else
4913   cat > conftest.$ac_ext <<EOF
4914 #line 4915 "configure"
4915 #include "confdefs.h"
4916 /* System header to define __stub macros and hopefully few prototypes,
4917     which can conflict with char $ac_func(); below.  */
4918 #include <assert.h>
4919 /* Override any gcc2 internal prototype to avoid an error.  */
4920 /* We use char because int might match the return type of a gcc2
4921     builtin and then its argument prototype would still apply.  */
4922 char $ac_func();
4923
4924 int main() {
4925
4926 /* The GNU C library defines this for functions which it implements
4927     to always fail with ENOSYS.  Some functions are actually named
4928     something starting with __ and the normal name is an alias.  */
4929 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4930 choke me
4931 #else
4932 $ac_func();
4933 #endif
4934
4935 ; return 0; }
4936 EOF
4937 if { (eval echo configure:4938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4938   rm -rf conftest*
4939   eval "ac_cv_func_$ac_func=yes"
4940 else
4941   echo "configure: failed program was:" >&5
4942   cat conftest.$ac_ext >&5
4943   rm -rf conftest*
4944   eval "ac_cv_func_$ac_func=no"
4945 fi
4946 rm -f conftest*
4947 fi
4948
4949 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4950   echo "$ac_t""yes" 1>&6
4951     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4952   cat >> confdefs.h <<EOF
4953 #define $ac_tr_func 1
4954 EOF
4955
4956 else
4957   echo "$ac_t""no" 1>&6
4958 fi
4959 done
4960
4961 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4962 echo "configure:4963: checking for working mmap" >&5
4963 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4964   echo $ac_n "(cached) $ac_c" 1>&6
4965 else
4966   if test "$cross_compiling" = yes; then
4967   ac_cv_func_mmap_fixed_mapped=no
4968 else
4969   cat > conftest.$ac_ext <<EOF
4970 #line 4971 "configure"
4971 #include "confdefs.h"
4972
4973 /* Thanks to Mike Haertel and Jim Avera for this test.
4974    Here is a matrix of mmap possibilities:
4975         mmap private not fixed
4976         mmap private fixed at somewhere currently unmapped
4977         mmap private fixed at somewhere already mapped
4978         mmap shared not fixed
4979         mmap shared fixed at somewhere currently unmapped
4980         mmap shared fixed at somewhere already mapped
4981    For private mappings, we should verify that changes cannot be read()
4982    back from the file, nor mmap's back from the file at a different
4983    address.  (There have been systems where private was not correctly
4984    implemented like the infamous i386 svr4.0, and systems where the
4985    VM page cache was not coherent with the filesystem buffer cache
4986    like early versions of FreeBSD and possibly contemporary NetBSD.)
4987    For shared mappings, we should conversely verify that changes get
4988    propogated back to all the places they're supposed to be.
4989
4990    Grep wants private fixed already mapped.
4991    The main things grep needs to know about mmap are:
4992    * does it exist and is it safe to write into the mmap'd area
4993    * how to use it (BSD variants)  */
4994 #include <sys/types.h>
4995 #include <fcntl.h>
4996 #include <sys/mman.h>
4997
4998 /* This mess was copied from the GNU getpagesize.h.  */
4999 #ifndef HAVE_GETPAGESIZE
5000 # ifdef HAVE_UNISTD_H
5001 #  include <unistd.h>
5002 # endif
5003
5004 /* Assume that all systems that can run configure have sys/param.h.  */
5005 # ifndef HAVE_SYS_PARAM_H
5006 #  define HAVE_SYS_PARAM_H 1
5007 # endif
5008
5009 # ifdef _SC_PAGESIZE
5010 #  define getpagesize() sysconf(_SC_PAGESIZE)
5011 # else /* no _SC_PAGESIZE */
5012 #  ifdef HAVE_SYS_PARAM_H
5013 #   include <sys/param.h>
5014 #   ifdef EXEC_PAGESIZE
5015 #    define getpagesize() EXEC_PAGESIZE
5016 #   else /* no EXEC_PAGESIZE */
5017 #    ifdef NBPG
5018 #     define getpagesize() NBPG * CLSIZE
5019 #     ifndef CLSIZE
5020 #      define CLSIZE 1
5021 #     endif /* no CLSIZE */
5022 #    else /* no NBPG */
5023 #     ifdef NBPC
5024 #      define getpagesize() NBPC
5025 #     else /* no NBPC */
5026 #      ifdef PAGESIZE
5027 #       define getpagesize() PAGESIZE
5028 #      endif /* PAGESIZE */
5029 #     endif /* no NBPC */
5030 #    endif /* no NBPG */
5031 #   endif /* no EXEC_PAGESIZE */
5032 #  else /* no HAVE_SYS_PARAM_H */
5033 #   define getpagesize() 8192   /* punt totally */
5034 #  endif /* no HAVE_SYS_PARAM_H */
5035 # endif /* no _SC_PAGESIZE */
5036
5037 #endif /* no HAVE_GETPAGESIZE */
5038
5039 #ifdef __cplusplus
5040 extern "C" { void *malloc(unsigned); }
5041 #else
5042 char *malloc();
5043 #endif
5044
5045 int
5046 main()
5047 {
5048         char *data, *data2, *data3;
5049         int i, pagesize;
5050         int fd;
5051
5052         pagesize = getpagesize();
5053
5054         /*
5055          * First, make a file with some known garbage in it.
5056          */
5057         data = malloc(pagesize);
5058         if (!data)
5059                 exit(1);
5060         for (i = 0; i < pagesize; ++i)
5061                 *(data + i) = rand();
5062         umask(0);
5063         fd = creat("conftestmmap", 0600);
5064         if (fd < 0)
5065                 exit(1);
5066         if (write(fd, data, pagesize) != pagesize)
5067                 exit(1);
5068         close(fd);
5069
5070         /*
5071          * Next, try to mmap the file at a fixed address which
5072          * already has something else allocated at it.  If we can,
5073          * also make sure that we see the same garbage.
5074          */
5075         fd = open("conftestmmap", O_RDWR);
5076         if (fd < 0)
5077                 exit(1);
5078         data2 = malloc(2 * pagesize);
5079         if (!data2)
5080                 exit(1);
5081         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5082         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5083             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5084                 exit(1);
5085         for (i = 0; i < pagesize; ++i)
5086                 if (*(data + i) != *(data2 + i))
5087                         exit(1);
5088
5089         /*
5090          * Finally, make sure that changes to the mapped area
5091          * do not percolate back to the file as seen by read().
5092          * (This is a bug on some variants of i386 svr4.0.)
5093          */
5094         for (i = 0; i < pagesize; ++i)
5095                 *(data2 + i) = *(data2 + i) + 1;
5096         data3 = malloc(pagesize);
5097         if (!data3)
5098                 exit(1);
5099         if (read(fd, data3, pagesize) != pagesize)
5100                 exit(1);
5101         for (i = 0; i < pagesize; ++i)
5102                 if (*(data + i) != *(data3 + i))
5103                         exit(1);
5104         close(fd);
5105         unlink("conftestmmap");
5106         exit(0);
5107 }
5108
5109 EOF
5110 if { (eval echo configure:5111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5111 then
5112   ac_cv_func_mmap_fixed_mapped=yes
5113 else
5114   echo "configure: failed program was:" >&5
5115   cat conftest.$ac_ext >&5
5116   rm -fr conftest*
5117   ac_cv_func_mmap_fixed_mapped=no
5118 fi
5119 rm -fr conftest*
5120 fi
5121
5122 fi
5123
5124 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5125 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5126   cat >> confdefs.h <<\EOF
5127 #define HAVE_MMAP 1
5128 EOF
5129
5130 fi
5131
5132
5133
5134
5135 if test ${build} = ${host} -a ${host} = ${target} ; then
5136    case ${host_os} in
5137    hpux*)
5138       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5139 echo "configure:5140: checking for HPUX/OSF thread support" >&5
5140       if test -f /usr/include/dce/cma_config.h ; then
5141          if test "$GCC" = "yes" ; then
5142             echo "$ac_t""yes" 1>&6
5143             cat >> confdefs.h <<\EOF
5144 #define HAVE_HPUX_THREAD_SUPPORT 1
5145 EOF
5146
5147             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5148             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5149             CONFIG_INITS="${CONFIG_INITS} hpux-thread.c"
5150          else
5151             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5152          fi
5153       else
5154          echo "$ac_t""no" 1>&6
5155       fi
5156       ;;
5157    solaris*)
5158       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5159 echo "configure:5160: checking for Solaris thread debugging library" >&5
5160       if test -f /usr/lib/libthread_db.so.1 ; then
5161          echo "$ac_t""yes" 1>&6
5162          cat >> confdefs.h <<\EOF
5163 #define HAVE_THREAD_DB_LIB 1
5164 EOF
5165
5166          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5167          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5168          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5169 echo "configure:5170: checking for dlopen in -ldl" >&5
5170 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5171 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5172   echo $ac_n "(cached) $ac_c" 1>&6
5173 else
5174   ac_save_LIBS="$LIBS"
5175 LIBS="-ldl  $LIBS"
5176 cat > conftest.$ac_ext <<EOF
5177 #line 5178 "configure"
5178 #include "confdefs.h"
5179 /* Override any gcc2 internal prototype to avoid an error.  */
5180 /* We use char because int might match the return type of a gcc2
5181     builtin and then its argument prototype would still apply.  */
5182 char dlopen();
5183
5184 int main() {
5185 dlopen()
5186 ; return 0; }
5187 EOF
5188 if { (eval echo configure:5189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5189   rm -rf conftest*
5190   eval "ac_cv_lib_$ac_lib_var=yes"
5191 else
5192   echo "configure: failed program was:" >&5
5193   cat conftest.$ac_ext >&5
5194   rm -rf conftest*
5195   eval "ac_cv_lib_$ac_lib_var=no"
5196 fi
5197 rm -f conftest*
5198 LIBS="$ac_save_LIBS"
5199
5200 fi
5201 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5202   echo "$ac_t""yes" 1>&6
5203     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5204     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5205   cat >> confdefs.h <<EOF
5206 #define $ac_tr_lib 1
5207 EOF
5208
5209   LIBS="-ldl $LIBS"
5210
5211 else
5212   echo "$ac_t""no" 1>&6
5213 fi
5214
5215          if test "$GCC" = "yes" ; then
5216             # The GNU linker requires the -export-dynamic option to make
5217             # all symbols visible in the dynamic symbol table.
5218             hold_ldflags=$LDFLAGS
5219             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5220 echo "configure:5221: checking for the ld -export-dynamic flag" >&5
5221             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5222             cat > conftest.$ac_ext <<EOF
5223 #line 5224 "configure"
5224 #include "confdefs.h"
5225
5226 int main() {
5227 int i;
5228 ; return 0; }
5229 EOF
5230 if { (eval echo configure:5231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5231   rm -rf conftest*
5232   found=yes
5233 else
5234   echo "configure: failed program was:" >&5
5235   cat conftest.$ac_ext >&5
5236   rm -rf conftest*
5237   found=no
5238 fi
5239 rm -f conftest*
5240             LDFLAGS=$hold_ldflags
5241             echo "$ac_t""$found" 1>&6
5242             if test $found = yes; then
5243                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5244             fi
5245          fi
5246          # Sun randomly tweaked the prototypes in <proc_service.h>
5247          # at one point.
5248          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5249 echo "configure:5250: checking if <proc_service.h> is old" >&5
5250          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5251   echo $ac_n "(cached) $ac_c" 1>&6
5252 else
5253
5254             cat > conftest.$ac_ext <<EOF
5255 #line 5256 "configure"
5256 #include "confdefs.h"
5257
5258                 #include <proc_service.h>
5259                 ps_err_e ps_pdwrite
5260                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5261
5262 int main() {
5263
5264 ; return 0; }
5265 EOF
5266 if { (eval echo configure:5267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5267   rm -rf conftest*
5268   gdb_cv_proc_service_is_old=no
5269 else
5270   echo "configure: failed program was:" >&5
5271   cat conftest.$ac_ext >&5
5272   rm -rf conftest*
5273   gdb_cv_proc_service_is_old=yes
5274 fi
5275 rm -f conftest*
5276
5277 fi
5278
5279          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5280          if test $gdb_cv_proc_service_is_old = yes; then
5281             cat >> confdefs.h <<\EOF
5282 #define PROC_SERVICE_IS_OLD 1
5283 EOF
5284
5285          fi
5286       else
5287          echo "$ac_t""no" 1>&6
5288       fi
5289       ;;
5290    esac
5291
5292 fi
5293
5294
5295 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5296 if test "${enable_gdbmi+set}" = set; then
5297   enableval="$enable_gdbmi"
5298
5299   case "${enable_gdbmi}" in
5300     yes | no) ;;
5301     "")  enable_gdbmi=yes ;;
5302     *)
5303       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5304     ;;
5305   esac
5306
5307 fi
5308
5309 case ${enable_gdbmi} in
5310   "yes" )
5311     if test -d "${srcdir}/mi" ; then
5312       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5313       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5314       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5315       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5316       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5317       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5318       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5319     fi
5320     ;;
5321 esac
5322
5323 # Check whether --enable-tui or --disable-tui was given.
5324 if test "${enable_tui+set}" = set; then
5325   enableval="$enable_tui"
5326
5327   case "${enable_tui}" in
5328     yes | no) ;;
5329     "")  enable_tui=yes ;;
5330     *)
5331       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5332     ;;
5333   esac
5334
5335 fi
5336
5337 case ${enable_tui} in
5338   "yes" )
5339     cat >> confdefs.h <<\EOF
5340 #define TUI 1
5341 EOF
5342
5343     BUILD_TUI=all-tui
5344     TUI_LIBRARY=tui/libtui.a
5345   ;;
5346   * )
5347     BUILD_TUI=
5348     TUI_LIBRARY=
5349   ;;
5350 esac
5351
5352
5353
5354 # Check whether --enable-netrom or --disable-netrom was given.
5355 if test "${enable_netrom+set}" = set; then
5356   enableval="$enable_netrom"
5357   case "${enableval}" in
5358 yes)    enable_netrom=yes ;;
5359 no)     enable_netrom=no ;;
5360 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5361 esac
5362 fi
5363
5364
5365 if test "${enable_netrom}" = "yes"; then
5366         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5367         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5368         CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
5369 fi
5370
5371 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5372 if test "${enable_build_warnings+set}" = set; then
5373   enableval="$enable_build_warnings"
5374
5375 # not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
5376 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
5377 case "${enableval}" in
5378   yes)  ;;
5379   no)   build_warnings="-w";;
5380   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5381         build_warnings="${build_warnings} ${t}";;
5382   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5383         build_warnings="${t} ${build_warnings}";;
5384   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5385 esac
5386 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5387   echo "Setting warning flags = $build_warnings" 6>&1
5388 fi
5389 WARN_CFLAGS=""
5390 WERROR_CFLAGS=""
5391 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5392 then
5393   # Separate out the -Werror flag as some files just cannot be
5394   # compiled with it enabled.
5395   for w in ${build_warnings}; do
5396     case $w in
5397     -Werr*) WERROR_CFLAGS=-Werror ;;
5398     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5399     esac
5400   done
5401 fi
5402 else
5403   build_warnings=""
5404 fi
5405
5406
5407
5408
5409 MMALLOC_CFLAGS=
5410 MMALLOC=
5411
5412
5413
5414 # Check whether --with-mmalloc or --without-mmalloc was given.
5415 if test "${with_mmalloc+set}" = set; then
5416   withval="$with_mmalloc"
5417   case "${withval}" in
5418   yes)  want_mmalloc=true ;;
5419   no)   want_mmalloc=false;;
5420   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5421 esac
5422 else
5423   want_mmalloc=false
5424 fi
5425
5426 if test x$want_mmalloc = xtrue; then
5427    cat >> confdefs.h <<\EOF
5428 #define USE_MMALLOC 1
5429 EOF
5430
5431    cat >> confdefs.h <<\EOF
5432 #define MMCHECK_FORCE 1
5433 EOF
5434
5435    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5436    MMALLOC='../mmalloc/libmmalloc.a'
5437 fi
5438
5439
5440 # In the Cygwin environment, we need some additional flags.
5441 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5442 echo "configure:5443: checking for cygwin" >&5
5443 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5444   echo $ac_n "(cached) $ac_c" 1>&6
5445 else
5446   cat > conftest.$ac_ext <<EOF
5447 #line 5448 "configure"
5448 #include "confdefs.h"
5449
5450 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5451 lose
5452 #endif
5453 EOF
5454 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5455   egrep "lose" >/dev/null 2>&1; then
5456   rm -rf conftest*
5457   gdb_cv_os_cygwin=yes
5458 else
5459   rm -rf conftest*
5460   gdb_cv_os_cygwin=no
5461 fi
5462 rm -f conftest*
5463
5464 fi
5465
5466 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5467
5468 DLLTOOL=${DLLTOOL-dlltool}
5469 WINDRES=${WINDRES-windres}
5470
5471
5472
5473 if test x$gdb_host = xgo32; then
5474   TERM_LIB=
5475 else
5476 if test x$gdb_cv_os_cygwin = xyes; then
5477   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5478 else
5479   TERM_LIB=
5480   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5481 echo "configure:5482: checking for tgetent in -lncurses" >&5
5482 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5483 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5484   echo $ac_n "(cached) $ac_c" 1>&6
5485 else
5486   ac_save_LIBS="$LIBS"
5487 LIBS="-lncurses  $LIBS"
5488 cat > conftest.$ac_ext <<EOF
5489 #line 5490 "configure"
5490 #include "confdefs.h"
5491 /* Override any gcc2 internal prototype to avoid an error.  */
5492 /* We use char because int might match the return type of a gcc2
5493     builtin and then its argument prototype would still apply.  */
5494 char tgetent();
5495
5496 int main() {
5497 tgetent()
5498 ; return 0; }
5499 EOF
5500 if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5501   rm -rf conftest*
5502   eval "ac_cv_lib_$ac_lib_var=yes"
5503 else
5504   echo "configure: failed program was:" >&5
5505   cat conftest.$ac_ext >&5
5506   rm -rf conftest*
5507   eval "ac_cv_lib_$ac_lib_var=no"
5508 fi
5509 rm -f conftest*
5510 LIBS="$ac_save_LIBS"
5511
5512 fi
5513 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5514   echo "$ac_t""yes" 1>&6
5515   TERM_LIB=-lncurses
5516 else
5517   echo "$ac_t""no" 1>&6
5518 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5519 echo "configure:5520: checking for tgetent in -lHcurses" >&5
5520 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5521 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5522   echo $ac_n "(cached) $ac_c" 1>&6
5523 else
5524   ac_save_LIBS="$LIBS"
5525 LIBS="-lHcurses  $LIBS"
5526 cat > conftest.$ac_ext <<EOF
5527 #line 5528 "configure"
5528 #include "confdefs.h"
5529 /* Override any gcc2 internal prototype to avoid an error.  */
5530 /* We use char because int might match the return type of a gcc2
5531     builtin and then its argument prototype would still apply.  */
5532 char tgetent();
5533
5534 int main() {
5535 tgetent()
5536 ; return 0; }
5537 EOF
5538 if { (eval echo configure:5539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5539   rm -rf conftest*
5540   eval "ac_cv_lib_$ac_lib_var=yes"
5541 else
5542   echo "configure: failed program was:" >&5
5543   cat conftest.$ac_ext >&5
5544   rm -rf conftest*
5545   eval "ac_cv_lib_$ac_lib_var=no"
5546 fi
5547 rm -f conftest*
5548 LIBS="$ac_save_LIBS"
5549
5550 fi
5551 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5552   echo "$ac_t""yes" 1>&6
5553   TERM_LIB=-lHcurses
5554 else
5555   echo "$ac_t""no" 1>&6
5556 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5557 echo "configure:5558: checking for tgetent in -ltermlib" >&5
5558 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5559 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5560   echo $ac_n "(cached) $ac_c" 1>&6
5561 else
5562   ac_save_LIBS="$LIBS"
5563 LIBS="-ltermlib  $LIBS"
5564 cat > conftest.$ac_ext <<EOF
5565 #line 5566 "configure"
5566 #include "confdefs.h"
5567 /* Override any gcc2 internal prototype to avoid an error.  */
5568 /* We use char because int might match the return type of a gcc2
5569     builtin and then its argument prototype would still apply.  */
5570 char tgetent();
5571
5572 int main() {
5573 tgetent()
5574 ; return 0; }
5575 EOF
5576 if { (eval echo configure:5577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5577   rm -rf conftest*
5578   eval "ac_cv_lib_$ac_lib_var=yes"
5579 else
5580   echo "configure: failed program was:" >&5
5581   cat conftest.$ac_ext >&5
5582   rm -rf conftest*
5583   eval "ac_cv_lib_$ac_lib_var=no"
5584 fi
5585 rm -f conftest*
5586 LIBS="$ac_save_LIBS"
5587
5588 fi
5589 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5590   echo "$ac_t""yes" 1>&6
5591   TERM_LIB=-ltermlib
5592 else
5593   echo "$ac_t""no" 1>&6
5594 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5595 echo "configure:5596: checking for tgetent in -ltermcap" >&5
5596 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5597 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5598   echo $ac_n "(cached) $ac_c" 1>&6
5599 else
5600   ac_save_LIBS="$LIBS"
5601 LIBS="-ltermcap  $LIBS"
5602 cat > conftest.$ac_ext <<EOF
5603 #line 5604 "configure"
5604 #include "confdefs.h"
5605 /* Override any gcc2 internal prototype to avoid an error.  */
5606 /* We use char because int might match the return type of a gcc2
5607     builtin and then its argument prototype would still apply.  */
5608 char tgetent();
5609
5610 int main() {
5611 tgetent()
5612 ; return 0; }
5613 EOF
5614 if { (eval echo configure:5615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5615   rm -rf conftest*
5616   eval "ac_cv_lib_$ac_lib_var=yes"
5617 else
5618   echo "configure: failed program was:" >&5
5619   cat conftest.$ac_ext >&5
5620   rm -rf conftest*
5621   eval "ac_cv_lib_$ac_lib_var=no"
5622 fi
5623 rm -f conftest*
5624 LIBS="$ac_save_LIBS"
5625
5626 fi
5627 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5628   echo "$ac_t""yes" 1>&6
5629   TERM_LIB=-ltermcap
5630 else
5631   echo "$ac_t""no" 1>&6
5632 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5633 echo "configure:5634: checking for tgetent in -lcurses" >&5
5634 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5635 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5636   echo $ac_n "(cached) $ac_c" 1>&6
5637 else
5638   ac_save_LIBS="$LIBS"
5639 LIBS="-lcurses  $LIBS"
5640 cat > conftest.$ac_ext <<EOF
5641 #line 5642 "configure"
5642 #include "confdefs.h"
5643 /* Override any gcc2 internal prototype to avoid an error.  */
5644 /* We use char because int might match the return type of a gcc2
5645     builtin and then its argument prototype would still apply.  */
5646 char tgetent();
5647
5648 int main() {
5649 tgetent()
5650 ; return 0; }
5651 EOF
5652 if { (eval echo configure:5653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5653   rm -rf conftest*
5654   eval "ac_cv_lib_$ac_lib_var=yes"
5655 else
5656   echo "configure: failed program was:" >&5
5657   cat conftest.$ac_ext >&5
5658   rm -rf conftest*
5659   eval "ac_cv_lib_$ac_lib_var=no"
5660 fi
5661 rm -f conftest*
5662 LIBS="$ac_save_LIBS"
5663
5664 fi
5665 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5666   echo "$ac_t""yes" 1>&6
5667   TERM_LIB=-lcurses
5668 else
5669   echo "$ac_t""no" 1>&6
5670 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5671 echo "configure:5672: checking for tgetent in -lterminfo" >&5
5672 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5673 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5674   echo $ac_n "(cached) $ac_c" 1>&6
5675 else
5676   ac_save_LIBS="$LIBS"
5677 LIBS="-lterminfo  $LIBS"
5678 cat > conftest.$ac_ext <<EOF
5679 #line 5680 "configure"
5680 #include "confdefs.h"
5681 /* Override any gcc2 internal prototype to avoid an error.  */
5682 /* We use char because int might match the return type of a gcc2
5683     builtin and then its argument prototype would still apply.  */
5684 char tgetent();
5685
5686 int main() {
5687 tgetent()
5688 ; return 0; }
5689 EOF
5690 if { (eval echo configure:5691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5691   rm -rf conftest*
5692   eval "ac_cv_lib_$ac_lib_var=yes"
5693 else
5694   echo "configure: failed program was:" >&5
5695   cat conftest.$ac_ext >&5
5696   rm -rf conftest*
5697   eval "ac_cv_lib_$ac_lib_var=no"
5698 fi
5699 rm -f conftest*
5700 LIBS="$ac_save_LIBS"
5701
5702 fi
5703 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5704   echo "$ac_t""yes" 1>&6
5705   TERM_LIB=-lterminfo
5706 else
5707   echo "$ac_t""no" 1>&6
5708 fi
5709
5710 fi
5711
5712 fi
5713
5714 fi
5715
5716 fi
5717
5718 fi
5719
5720
5721   if test "x$TERM_LIB" = x
5722   then
5723     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5724   fi
5725 fi
5726 fi
5727
5728
5729 # libreadline needs libuser32.a in a cygwin environment
5730 WIN32LIBS=
5731 if test x$gdb_cv_os_cygwin = xyes; then
5732     WIN32LIBS="-luser32"
5733     case "${target}" in
5734         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5735         ;;
5736     esac
5737 fi
5738
5739
5740 LIBGUI="../libgui/src/libgui.a"
5741 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5742
5743
5744
5745 # Check whether --with-cpu or --without-cpu was given.
5746 if test "${with_cpu+set}" = set; then
5747   withval="$with_cpu"
5748   case "${target}" in
5749   powerpc-* | powerpcle-* )
5750     ## It would be nice to keep this table in sync with the one in
5751     ## gcc/configure.
5752     case "${with_cpu}" in
5753       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5754       | 604 | 750 )
5755         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5756       ;;
5757       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5758         ## These are all RS6000 variants, as far as GDB is concerned.
5759         with_cpu=rs6000
5760       ;;
5761       603e | ec603e )
5762         with_cpu=603
5763       ;;
5764       604e )
5765         with_cpu=604
5766       ;;
5767       * )
5768         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5769         with_cpu=ppc-uisa
5770       ;;
5771     esac
5772   ;;
5773   * )
5774     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5775   ;;
5776 esac
5777 cat >> confdefs.h <<EOF
5778 #define TARGET_CPU_DEFAULT "${with_cpu}"
5779 EOF
5780
5781
5782 fi
5783
5784
5785
5786 ENABLE_GDBTK=
5787
5788 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5789 if test "${enable_gdbtk+set}" = set; then
5790   enableval="$enable_gdbtk"
5791   case "${enableval}" in
5792     yes)
5793         case "$host" in
5794         *go32*)
5795             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5796             enable_gdbtk=no ;;
5797         *windows*)
5798             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5799             enable_gdbtk=no ;;
5800         *)
5801             enable_gdbtk=yes ;;
5802         esac ;;
5803     no)
5804         enable_gdbtk=no  ;;
5805     *)
5806         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5807 esac
5808 else
5809
5810 # Default is on for everything but go32 and Cygwin
5811 case "$host" in
5812     *go32* | *windows*)
5813         ;;
5814     *)
5815         enable_gdbtk=yes ;;
5816     esac
5817
5818 fi
5819
5820
5821 WIN32LDAPP=
5822
5823
5824
5825 configdir="unix"
5826
5827 GDBTKLIBS=
5828 if test "${enable_gdbtk}" = "yes"; then
5829
5830
5831 #
5832 # Ok, lets find the tcl configuration
5833 # First, look for one uninstalled.
5834 # the alternative search directory is invoked by --with-tclconfig
5835 #
5836
5837 if test x"${no_tcl}" = x ; then
5838   # we reset no_tcl in case something fails here
5839   no_tcl=true
5840   # Check whether --with-tclconfig or --without-tclconfig was given.
5841 if test "${with_tclconfig+set}" = set; then
5842   withval="$with_tclconfig"
5843   with_tclconfig=${withval}
5844 fi
5845
5846   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5847 echo "configure:5848: checking for Tcl configuration" >&5
5848   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5849   echo $ac_n "(cached) $ac_c" 1>&6
5850 else
5851
5852
5853   # First check to see if --with-tclconfig was specified.
5854   if test x"${with_tclconfig}" != x ; then
5855     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5856       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5857     else
5858       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5859     fi
5860   fi
5861
5862   # then check for a private Tcl installation
5863   if test x"${ac_cv_c_tclconfig}" = x ; then
5864     for i in \
5865                 ../tcl \
5866                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5867                 ../../tcl \
5868                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5869                 ../../../tcl \
5870                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5871       if test -f "$i/${configdir}/tclConfig.sh" ; then
5872         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5873         break
5874       fi
5875     done
5876   fi
5877   # check in a few common install locations
5878   if test x"${ac_cv_c_tclconfig}" = x ; then
5879     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5880       if test -f "$i/tclConfig.sh" ; then
5881         ac_cv_c_tclconfig=`(cd $i; pwd)`
5882         break
5883       fi
5884     done
5885   fi
5886   # check in a few other private locations
5887   if test x"${ac_cv_c_tclconfig}" = x ; then
5888     for i in \
5889                 ${srcdir}/../tcl \
5890                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5891       if test -f "$i/${configdir}/tclConfig.sh" ; then
5892         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5893         break
5894       fi
5895     done
5896   fi
5897
5898 fi
5899
5900   if test x"${ac_cv_c_tclconfig}" = x ; then
5901     TCLCONFIG="# no Tcl configs found"
5902     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5903   else
5904     no_tcl=
5905     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5906     echo "$ac_t""found $TCLCONFIG" 1>&6
5907   fi
5908 fi
5909
5910     if test -z "${no_tcl}"; then
5911
5912     . $TCLCONFIG
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939 #
5940 # Ok, lets find the tk configuration
5941 # First, look for one uninstalled.
5942 # the alternative search directory is invoked by --with-tkconfig
5943 #
5944
5945 if test x"${no_tk}" = x ; then
5946   # we reset no_tk in case something fails here
5947   no_tk=true
5948   # Check whether --with-tkconfig or --without-tkconfig was given.
5949 if test "${with_tkconfig+set}" = set; then
5950   withval="$with_tkconfig"
5951   with_tkconfig=${withval}
5952 fi
5953
5954   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5955 echo "configure:5956: checking for Tk configuration" >&5
5956   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5957   echo $ac_n "(cached) $ac_c" 1>&6
5958 else
5959
5960
5961   # First check to see if --with-tkconfig was specified.
5962   if test x"${with_tkconfig}" != x ; then
5963     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5964       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5965     else
5966       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5967     fi
5968   fi
5969
5970   # then check for a private Tk library
5971   if test x"${ac_cv_c_tkconfig}" = x ; then
5972     for i in \
5973                 ../tk \
5974                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5975                 ../../tk \
5976                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5977                 ../../../tk \
5978                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5979       if test -f "$i/${configdir}/tkConfig.sh" ; then
5980         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5981         break
5982       fi
5983     done
5984   fi
5985   # check in a few common install locations
5986   if test x"${ac_cv_c_tkconfig}" = x ; then
5987     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5988       if test -f "$i/tkConfig.sh" ; then
5989         ac_cv_c_tkconfig=`(cd $i; pwd)`
5990         break
5991       fi
5992     done
5993   fi
5994   # check in a few other private locations
5995   if test x"${ac_cv_c_tkconfig}" = x ; then
5996     for i in \
5997                 ${srcdir}/../tk \
5998                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5999       if test -f "$i/${configdir}/tkConfig.sh" ; then
6000         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6001         break
6002       fi
6003     done
6004   fi
6005
6006 fi
6007
6008   if test x"${ac_cv_c_tkconfig}" = x ; then
6009     TKCONFIG="# no Tk configs found"
6010     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6011   else
6012     no_tk=
6013     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6014     echo "$ac_t""found $TKCONFIG" 1>&6
6015   fi
6016 fi
6017
6018
6019
6020         # If $no_tk is nonempty, then we can't do Tk, and there is no
6021         # point to doing Tcl.
6022         if test -z "${no_tk}"; then
6023
6024     if test -f "$TKCONFIG" ; then
6025       . $TKCONFIG
6026     fi
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041 #
6042 # Ok, lets find the tcl source trees so we can use the headers
6043 # Warning: transition of version 9 to 10 will break this algorithm
6044 # because 10 sorts before 9. We also look for just tcl. We have to
6045 # be careful that we don't match stuff like tclX by accident.
6046 # the alternative search directory is involked by --with-tclinclude
6047 #
6048
6049 no_tcl=true
6050 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6051 echo "configure:6052: checking for Tcl private headers. dir=${configdir}" >&5
6052 # Check whether --with-tclinclude or --without-tclinclude was given.
6053 if test "${with_tclinclude+set}" = set; then
6054   withval="$with_tclinclude"
6055   with_tclinclude=${withval}
6056 fi
6057
6058 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6059   echo $ac_n "(cached) $ac_c" 1>&6
6060 else
6061
6062 # first check to see if --with-tclinclude was specified
6063 if test x"${with_tclinclude}" != x ; then
6064   if test -f ${with_tclinclude}/tclInt.h ; then
6065     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6066   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6067     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6068   else
6069     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6070   fi
6071 fi
6072
6073 # next check if it came with Tcl configuration file
6074 if test x"${ac_cv_c_tclconfig}" = x ; then
6075   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6076     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6077   fi
6078 fi
6079
6080 # next check in private source directory
6081 #
6082 # since ls returns lowest version numbers first, reverse its output
6083 if test x"${ac_cv_c_tclh}" = x ; then
6084   for i in \
6085                 ${srcdir}/../tcl \
6086                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6087                 ${srcdir}/../../tcl \
6088                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6089                 ${srcdir}/../../../tcl \
6090                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6091     if test -f $i/generic/tclInt.h ; then
6092       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6093       break
6094     fi
6095   done
6096 fi
6097 # finally check in a few common install locations
6098 #
6099 # since ls returns lowest version numbers first, reverse its output
6100 if test x"${ac_cv_c_tclh}" = x ; then
6101   for i in \
6102                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6103                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6104                 /usr/local/src/tcl \
6105                 /usr/local/lib/tcl \
6106                 ${prefix}/include ; do
6107     if test -f $i/generic/tclInt.h ; then
6108       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6109       break
6110     fi
6111   done
6112 fi
6113 # see if one is installed
6114 if test x"${ac_cv_c_tclh}" = x ; then
6115    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6116 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6117 echo "configure:6118: checking for tclInt.h" >&5
6118 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6119   echo $ac_n "(cached) $ac_c" 1>&6
6120 else
6121   cat > conftest.$ac_ext <<EOF
6122 #line 6123 "configure"
6123 #include "confdefs.h"
6124 #include <tclInt.h>
6125 EOF
6126 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6127 { (eval echo configure:6128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6128 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6129 if test -z "$ac_err"; then
6130   rm -rf conftest*
6131   eval "ac_cv_header_$ac_safe=yes"
6132 else
6133   echo "$ac_err" >&5
6134   echo "configure: failed program was:" >&5
6135   cat conftest.$ac_ext >&5
6136   rm -rf conftest*
6137   eval "ac_cv_header_$ac_safe=no"
6138 fi
6139 rm -f conftest*
6140 fi
6141 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6142   echo "$ac_t""yes" 1>&6
6143   ac_cv_c_tclh=installed
6144 else
6145   echo "$ac_t""no" 1>&6
6146 ac_cv_c_tclh=""
6147 fi
6148
6149 fi
6150
6151 fi
6152
6153 if test x"${ac_cv_c_tclh}" = x ; then
6154   TCLHDIR="# no Tcl private headers found"
6155   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6156 fi
6157 if test x"${ac_cv_c_tclh}" != x ; then
6158   no_tcl=""
6159   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6160     echo "$ac_t""is installed" 1>&6
6161     TCLHDIR=""
6162   else
6163     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6164     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6165     TCLHDIR="-I${ac_cv_c_tclh}"
6166   fi
6167 fi
6168
6169
6170
6171
6172 #
6173 # Ok, lets find the tk source trees so we can use the headers
6174 # If the directory (presumably symlink) named "tk" exists, use that one
6175 # in preference to any others.  Same logic is used when choosing library
6176 # and again with Tcl. The search order is the best place to look first, then in
6177 # decreasing significance. The loop breaks if the trigger file is found.
6178 # Note the gross little conversion here of srcdir by cd'ing to the found
6179 # directory. This converts the path from a relative to an absolute, so
6180 # recursive cache variables for the path will work right. We check all
6181 # the possible paths in one loop rather than many seperate loops to speed
6182 # things up.
6183 # the alternative search directory is involked by --with-tkinclude
6184 #
6185 no_tk=true
6186 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6187 echo "configure:6188: checking for Tk private headers" >&5
6188 # Check whether --with-tkinclude or --without-tkinclude was given.
6189 if test "${with_tkinclude+set}" = set; then
6190   withval="$with_tkinclude"
6191   with_tkinclude=${withval}
6192 fi
6193
6194 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6195   echo $ac_n "(cached) $ac_c" 1>&6
6196 else
6197
6198 # first check to see if --with-tkinclude was specified
6199 if test x"${with_tkinclude}" != x ; then
6200   if test -f ${with_tkinclude}/tk.h ; then
6201     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6202   elif test -f ${with_tkinclude}/generic/tk.h ; then
6203     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6204   else
6205     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6206   fi
6207 fi
6208
6209 # next check if it came with Tk configuration file
6210 if test x"${ac_cv_c_tkconfig}" = x ; then
6211   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6212     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6213   fi
6214 fi
6215
6216 # next check in private source directory
6217 #
6218 # since ls returns lowest version numbers first, reverse its output
6219 if test x"${ac_cv_c_tkh}" = x ; then
6220   for i in \
6221                 ${srcdir}/../tk \
6222                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6223                 ${srcdir}/../../tk \
6224                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6225                 ${srcdir}/../../../tk \
6226                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6227     if test -f $i/generic/tk.h ; then
6228       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6229       break
6230     fi
6231   done
6232 fi
6233 # finally check in a few common install locations
6234 #
6235 # since ls returns lowest version numbers first, reverse its output
6236 if test x"${ac_cv_c_tkh}" = x ; then
6237   for i in \
6238                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6239                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6240                 /usr/local/src/tk \
6241                 /usr/local/lib/tk \
6242                 ${prefix}/include ; do
6243     if test -f $i/generic/tk.h ; then
6244       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6245       break
6246     fi
6247   done
6248 fi
6249 # see if one is installed
6250 if test x"${ac_cv_c_tkh}" = x ; then
6251    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6252 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6253 echo "configure:6254: checking for tk.h" >&5
6254 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6255   echo $ac_n "(cached) $ac_c" 1>&6
6256 else
6257   cat > conftest.$ac_ext <<EOF
6258 #line 6259 "configure"
6259 #include "confdefs.h"
6260 #include <tk.h>
6261 EOF
6262 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6263 { (eval echo configure:6264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6264 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6265 if test -z "$ac_err"; then
6266   rm -rf conftest*
6267   eval "ac_cv_header_$ac_safe=yes"
6268 else
6269   echo "$ac_err" >&5
6270   echo "configure: failed program was:" >&5
6271   cat conftest.$ac_ext >&5
6272   rm -rf conftest*
6273   eval "ac_cv_header_$ac_safe=no"
6274 fi
6275 rm -f conftest*
6276 fi
6277 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6278   echo "$ac_t""yes" 1>&6
6279   ac_cv_c_tkh=installed
6280 else
6281   echo "$ac_t""no" 1>&6
6282 ac_cv_c_tkh=""
6283 fi
6284
6285 fi
6286
6287 fi
6288
6289 if test x"${ac_cv_c_tkh}" != x ; then
6290   no_tk=""
6291   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6292     echo "$ac_t""is installed" 1>&6
6293     TKHDIR=""
6294   else
6295     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6296     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6297     TKHDIR="-I${ac_cv_c_tkh}"
6298   fi
6299 else
6300   TKHDIR="# no Tk directory found"
6301   echo "configure: warning: Can't find Tk private headers" 1>&2
6302   no_tk=true
6303 fi
6304
6305
6306
6307
6308 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6309 echo "configure:6310: checking for Itcl private headers. srcdir=${srcdir}" >&5
6310 if test x"${ac_cv_c_itclh}" = x ; then
6311   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6312     if test -f $i/generic/itcl.h ; then
6313       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6314       break
6315     fi
6316   done
6317 fi
6318 if test x"${ac_cv_c_itclh}" = x ; then
6319   ITCLHDIR="# no Itcl private headers found"
6320   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6321 fi
6322 if test x"${ac_cv_c_itclh}" != x ; then
6323      ITCLHDIR="-I${ac_cv_c_itclh}"
6324 fi
6325 # should always be here
6326 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6327
6328 #AC_SUBST(ITCLLIB)
6329
6330
6331 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6332 echo "configure:6333: checking for Itk private headers. srcdir=${srcdir}" >&5
6333 if test x"${ac_cv_c_itkh}" = x ; then
6334   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6335     if test -f $i/generic/itk.h ; then
6336       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6337       break
6338     fi
6339   done
6340 fi
6341 if test x"${ac_cv_c_itkh}" = x ; then
6342   ITKHDIR="# no Itk private headers found"
6343   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6344 fi
6345 if test x"${ac_cv_c_itkh}" != x ; then
6346      ITKHDIR="-I${ac_cv_c_itkh}"
6347 fi
6348 # should always be here
6349 #     ITKLIB="../itcl/itk/unix/libitk.a"
6350
6351 #AC_SUBST(ITKLIB)
6352
6353
6354 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6355 echo "configure:6356: checking for Tix private headers. srcdir=${srcdir}" >&5
6356 if test x"${ac_cv_c_tixh}" = x ; then
6357   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6358     if test -f $i/generic/tix.h ; then
6359       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6360       break
6361     fi
6362   done
6363 fi
6364 if test x"${ac_cv_c_tixh}" = x ; then
6365   TIXHDIR="# no Tix private headers found"
6366   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6367 fi
6368 if test x"${ac_cv_c_tixh}" != x ; then
6369      TIXHDIR="-I${ac_cv_c_tixh}"
6370 fi
6371
6372
6373
6374            # now look for Itcl library stuff
6375
6376
6377 #
6378 # Ok, lets find the itcl configuration
6379 # First, look for one uninstalled.
6380 # the alternative search directory is invoked by --with-itclconfig
6381 #
6382
6383 if test x"${no_itcl}" = x ; then
6384   # we reset no_itcl in case something fails here
6385   no_itcl=true
6386   # Check whether --with-itclconfig or --without-itclconfig was given.
6387 if test "${with_itclconfig+set}" = set; then
6388   withval="$with_itclconfig"
6389   with_itclconfig=${withval}
6390 fi
6391
6392   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6393 echo "configure:6394: checking for Itcl configuration" >&5
6394   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6395   echo $ac_n "(cached) $ac_c" 1>&6
6396 else
6397
6398
6399   # First check to see if --with-itclconfig was specified.
6400   if test x"${with_itclconfig}" != x ; then
6401     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6402       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6403     else
6404       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6405     fi
6406   fi
6407
6408   # then check for a private Itcl library
6409   if test x"${ac_cv_c_itclconfig}" = x ; then
6410     for i in \
6411                 ../itcl/itcl \
6412                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6413                 ../../itcl \
6414                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6415                 ../../../itcl \
6416                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6417       if test -f "$i/itclConfig.sh" ; then
6418         ac_cv_c_itclconfig=`(cd $i; pwd)`
6419         break
6420       fi
6421     done
6422   fi
6423   # check in a few common install locations
6424   if test x"${ac_cv_c_itclconfig}" = x ; then
6425     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6426       if test -f "$i/itclConfig.sh" ; then
6427         ac_cv_c_itclconfig=`(cd $i; pwd)`
6428         break
6429       fi
6430     done
6431   fi
6432   # check in a few other private locations
6433   if test x"${ac_cv_c_itclconfig}" = x ; then
6434     for i in \
6435                 ${srcdir}/../itcl/itcl \
6436                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6437       if test -f "$i/itclConfig.sh" ; then
6438         ac_cv_c_itclconfig=`(cd $i; pwd)`
6439         break
6440       fi
6441     done
6442   fi
6443
6444 fi
6445
6446   if test x"${ac_cv_c_itclconfig}" = x ; then
6447     ITCLCONFIG="# no Itcl configs found"
6448     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6449   else
6450     no_itcl=
6451     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6452     echo "$ac_t""found $ITCLCONFIG" 1>&6
6453   fi
6454 fi
6455
6456            if test -z "${no_itcl}"; then
6457
6458     if test -f "$ITCLCONFIG" ; then
6459       . $ITCLCONFIG
6460     fi
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472              case "${host}" in
6473              *-*-cygwin*)
6474                 itcldir=../itcl/itcl/win/
6475                 ;;
6476              *)
6477                 itcldir=../itcl/itcl/unix/
6478                 ;;
6479              esac
6480
6481
6482              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6483              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6484            fi
6485
6486
6487            # now look for Itk library stuff
6488
6489 #
6490 # Ok, lets find the itk configuration
6491 # First, look for one uninstalled.
6492 # the alternative search directory is invoked by --with-itkconfig
6493 #
6494
6495 if test x"${no_itk}" = x ; then
6496   # we reset no_itk in case something fails here
6497   no_itk=true
6498   # Check whether --with-itkconfig or --without-itkconfig was given.
6499 if test "${with_itkconfig+set}" = set; then
6500   withval="$with_itkconfig"
6501   with_itkconfig=${withval}
6502 fi
6503
6504   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6505 echo "configure:6506: checking for Itk configuration" >&5
6506   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6507   echo $ac_n "(cached) $ac_c" 1>&6
6508 else
6509
6510
6511   # First check to see if --with-itkconfig was specified.
6512   if test x"${with_itkconfig}" != x ; then
6513     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6514       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6515     else
6516       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6517     fi
6518   fi
6519
6520   # then check for a private Itk library
6521   if test x"${ac_cv_c_itkconfig}" = x ; then
6522     for i in \
6523                 ../itcl/itk \
6524                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6525                 ../../itk \
6526                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6527                 ../../../itk \
6528                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6529       if test -f "$i/itkConfig.sh" ; then
6530         ac_cv_c_itkconfig=`(cd $i; pwd)`
6531         break
6532       fi
6533     done
6534   fi
6535   # check in a few common install locations
6536   if test x"${ac_cv_c_itkconfig}" = x ; then
6537     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6538       if test -f "$i/itkConfig.sh" ; then
6539         ac_cv_c_itkconfig=`(cd $i; pwd)`
6540         break
6541       fi
6542     done
6543   fi
6544   # check in a few other private locations
6545   if test x"${ac_cv_c_itkconfig}" = x ; then
6546     for i in \
6547                 ${srcdir}/../itcl/itk \
6548                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6549       if test -f "$i/itkConfig.sh" ; then
6550         ac_cv_c_itkconfig=`(cd $i; pwd)`
6551         break
6552       fi
6553     done
6554   fi
6555
6556 fi
6557
6558   if test x"${ac_cv_c_itkconfig}" = x ; then
6559     ITKCONFIG="# no Itk configs found"
6560     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6561   else
6562     no_itk=
6563     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6564     echo "$ac_t""found $ITKCONFIG" 1>&6
6565   fi
6566 fi
6567
6568
6569            if test -z "${no_itcl}"; then
6570
6571     if test -f "$ITKCONFIG" ; then
6572       . $ITKCONFIG
6573     fi
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586              case "${host}" in
6587                *-*-cygwin*)
6588                  itkdir=../itcl/itk/win/
6589                  ;;
6590                *)
6591                  itkdir=../itcl/itk/unix/
6592                  ;;
6593                esac
6594
6595              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6596              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6597            fi
6598
6599            # now look for Tix library stuff
6600
6601 #
6602 # Ok, lets find the tix configuration
6603 # First, look for one uninstalled.
6604 # the alternative search directory is invoked by --with-itkconfig
6605 #
6606
6607 if test x"${no_tix}" = x ; then
6608   # we reset no_tix in case something fails here
6609   no_tix=true
6610   # Check whether --with-tixconfig or --without-tixconfig was given.
6611 if test "${with_tixconfig+set}" = set; then
6612   withval="$with_tixconfig"
6613   with_tixconfig=${withval}
6614 fi
6615
6616   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6617 echo "configure:6618: checking for Tix configuration" >&5
6618   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6619   echo $ac_n "(cached) $ac_c" 1>&6
6620 else
6621
6622
6623   # First check to see if --with-tixconfig was specified.
6624   if test x"${with_tixconfig}" != x ; then
6625     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6626       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6627     else
6628       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6629     fi
6630   fi
6631
6632   # then check for a private Tix library
6633   if test x"${ac_cv_c_tixconfig}" = x ; then
6634     for i in \
6635                 ../tix \
6636                 `ls -dr ../tix 2>/dev/null` \
6637                 ../../tix \
6638                 `ls -dr ../../tix 2>/dev/null` \
6639                 ../../../tix \
6640                 `ls -dr ../../../tix 2>/dev/null` ; do
6641       echo "**** Looking at $i - with ${configdir}"
6642       if test -f "$i/tixConfig.sh" ; then
6643         ac_cv_c_tixconfig=`(cd $i; pwd)`
6644         break
6645       fi
6646     done
6647   fi
6648   # check in a few common install locations
6649   if test x"${ac_cv_c_tixconfig}" = x ; then
6650     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6651       echo "**** Looking at $i"
6652       if test -f "$i/tixConfig.sh" ; then
6653         ac_cv_c_tixconfig=`(cd $i; pwd)`
6654         break
6655       fi
6656     done
6657   fi
6658   # check in a few other private locations
6659   echo "**** Other private locations"
6660   if test x"${ac_cv_c_tixconfig}" = x ; then
6661     for i in \
6662                 ${srcdir}/../tix \
6663                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6664       echo "**** Looking at $i - with ${configdir}"
6665       if test -f "$i/${configdir}/tixConfig.sh" ; then
6666         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6667         break
6668       fi
6669     done
6670   fi
6671
6672 fi
6673
6674   if test x"${ac_cv_c_tixconfig}" = x ; then
6675     TIXCONFIG="# no Tix configs found"
6676     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6677   else
6678     no_tix=
6679     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6680     echo "$ac_t""found $TIXCONFIG" 1>&6
6681   fi
6682 fi
6683
6684
6685            if test -z "${no_tix}"; then
6686
6687     if test -f "$TIXCONFIG" ; then
6688       . $TIXCONFIG
6689     fi
6690
6691
6692
6693
6694
6695
6696
6697
6698              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6699              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6700            fi
6701
6702            ENABLE_GDBTK=1
6703            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6704            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6705            # know whether 8.2 will or not, but I bet it will.
6706            # I don't have to worry about 7.x since we don't support it.
6707            GDBTK_CFLAGS=""
6708            if test "$GCC" = "yes"; then
6709                if test "$TCL_VERSION" != "8.0" ; then
6710                    GDBTK_CFLAGS="-fwritable-strings"
6711                fi
6712            fi
6713
6714            # Include some libraries that Tcl and Tk want.
6715            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6716            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6717            # Yes, the ordering seems wrong here.  But it isn't.
6718            # TK_LIBS is the list of libraries that need to be linked
6719            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6720            # were in LIBS then any link tests after this point would
6721            # try to include things like `$(LIBGUI)', which wouldn't work.
6722            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6723            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"
6724            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6725            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"
6726            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6727            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6728
6729            if test x$gdb_cv_os_cygwin = xyes; then
6730               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6731               WIN32LDAPP="-Wl,--subsystem,console"
6732               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6733            fi
6734         fi
6735     fi
6736 fi
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751 # If we find X, set shell vars x_includes and x_libraries to the
6752 # paths, otherwise set no_x=yes.
6753 # Uses ac_ vars as temps to allow command line to override cache and checks.
6754 # --without-x overrides everything else, but does not touch the cache.
6755 echo $ac_n "checking for X""... $ac_c" 1>&6
6756 echo "configure:6757: checking for X" >&5
6757
6758 # Check whether --with-x or --without-x was given.
6759 if test "${with_x+set}" = set; then
6760   withval="$with_x"
6761   :
6762 fi
6763
6764 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6765 if test "x$with_x" = xno; then
6766   # The user explicitly disabled X.
6767   have_x=disabled
6768 else
6769   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6770     # Both variables are already set.
6771     have_x=yes
6772   else
6773 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6774   echo $ac_n "(cached) $ac_c" 1>&6
6775 else
6776   # One or both of the vars are not set, and there is no cached value.
6777 ac_x_includes=NO ac_x_libraries=NO
6778 rm -fr conftestdir
6779 if mkdir conftestdir; then
6780   cd conftestdir
6781   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6782   cat > Imakefile <<'EOF'
6783 acfindx:
6784         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6785 EOF
6786   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6787     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6788     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6789     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6790     for ac_extension in a so sl; do
6791       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6792         test -f $ac_im_libdir/libX11.$ac_extension; then
6793         ac_im_usrlibdir=$ac_im_libdir; break
6794       fi
6795     done
6796     # Screen out bogus values from the imake configuration.  They are
6797     # bogus both because they are the default anyway, and because
6798     # using them would break gcc on systems where it needs fixed includes.
6799     case "$ac_im_incroot" in
6800         /usr/include) ;;
6801         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6802     esac
6803     case "$ac_im_usrlibdir" in
6804         /usr/lib | /lib) ;;
6805         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6806     esac
6807   fi
6808   cd ..
6809   rm -fr conftestdir
6810 fi
6811
6812 if test "$ac_x_includes" = NO; then
6813   # Guess where to find include files, by looking for this one X11 .h file.
6814   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6815
6816   # First, try using that file with no special directory specified.
6817 cat > conftest.$ac_ext <<EOF
6818 #line 6819 "configure"
6819 #include "confdefs.h"
6820 #include <$x_direct_test_include>
6821 EOF
6822 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6823 { (eval echo configure:6824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6824 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6825 if test -z "$ac_err"; then
6826   rm -rf conftest*
6827   # We can compile using X headers with no special include directory.
6828 ac_x_includes=
6829 else
6830   echo "$ac_err" >&5
6831   echo "configure: failed program was:" >&5
6832   cat conftest.$ac_ext >&5
6833   rm -rf conftest*
6834   # Look for the header file in a standard set of common directories.
6835 # Check X11 before X11Rn because it is often a symlink to the current release.
6836   for ac_dir in               \
6837     /usr/X11/include          \
6838     /usr/X11R6/include        \
6839     /usr/X11R5/include        \
6840     /usr/X11R4/include        \
6841                               \
6842     /usr/include/X11          \
6843     /usr/include/X11R6        \
6844     /usr/include/X11R5        \
6845     /usr/include/X11R4        \
6846                               \
6847     /usr/local/X11/include    \
6848     /usr/local/X11R6/include  \
6849     /usr/local/X11R5/include  \
6850     /usr/local/X11R4/include  \
6851                               \
6852     /usr/local/include/X11    \
6853     /usr/local/include/X11R6  \
6854     /usr/local/include/X11R5  \
6855     /usr/local/include/X11R4  \
6856                               \
6857     /usr/X386/include         \
6858     /usr/x386/include         \
6859     /usr/XFree86/include/X11  \
6860                               \
6861     /usr/include              \
6862     /usr/local/include        \
6863     /usr/unsupported/include  \
6864     /usr/athena/include       \
6865     /usr/local/x11r5/include  \
6866     /usr/lpp/Xamples/include  \
6867                               \
6868     /usr/openwin/include      \
6869     /usr/openwin/share/include \
6870     ; \
6871   do
6872     if test -r "$ac_dir/$x_direct_test_include"; then
6873       ac_x_includes=$ac_dir
6874       break
6875     fi
6876   done
6877 fi
6878 rm -f conftest*
6879 fi # $ac_x_includes = NO
6880
6881 if test "$ac_x_libraries" = NO; then
6882   # Check for the libraries.
6883
6884   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6885   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6886
6887   # See if we find them without any special options.
6888   # Don't add to $LIBS permanently.
6889   ac_save_LIBS="$LIBS"
6890   LIBS="-l$x_direct_test_library $LIBS"
6891 cat > conftest.$ac_ext <<EOF
6892 #line 6893 "configure"
6893 #include "confdefs.h"
6894
6895 int main() {
6896 ${x_direct_test_function}()
6897 ; return 0; }
6898 EOF
6899 if { (eval echo configure:6900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6900   rm -rf conftest*
6901   LIBS="$ac_save_LIBS"
6902 # We can link X programs with no special library path.
6903 ac_x_libraries=
6904 else
6905   echo "configure: failed program was:" >&5
6906   cat conftest.$ac_ext >&5
6907   rm -rf conftest*
6908   LIBS="$ac_save_LIBS"
6909 # First see if replacing the include by lib works.
6910 # Check X11 before X11Rn because it is often a symlink to the current release.
6911 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6912     /usr/X11/lib          \
6913     /usr/X11R6/lib        \
6914     /usr/X11R5/lib        \
6915     /usr/X11R4/lib        \
6916                           \
6917     /usr/lib/X11          \
6918     /usr/lib/X11R6        \
6919     /usr/lib/X11R5        \
6920     /usr/lib/X11R4        \
6921                           \
6922     /usr/local/X11/lib    \
6923     /usr/local/X11R6/lib  \
6924     /usr/local/X11R5/lib  \
6925     /usr/local/X11R4/lib  \
6926                           \
6927     /usr/local/lib/X11    \
6928     /usr/local/lib/X11R6  \
6929     /usr/local/lib/X11R5  \
6930     /usr/local/lib/X11R4  \
6931                           \
6932     /usr/X386/lib         \
6933     /usr/x386/lib         \
6934     /usr/XFree86/lib/X11  \
6935                           \
6936     /usr/lib              \
6937     /usr/local/lib        \
6938     /usr/unsupported/lib  \
6939     /usr/athena/lib       \
6940     /usr/local/x11r5/lib  \
6941     /usr/lpp/Xamples/lib  \
6942     /lib/usr/lib/X11      \
6943                           \
6944     /usr/openwin/lib      \
6945     /usr/openwin/share/lib \
6946     ; \
6947 do
6948   for ac_extension in a so sl; do
6949     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6950       ac_x_libraries=$ac_dir
6951       break 2
6952     fi
6953   done
6954 done
6955 fi
6956 rm -f conftest*
6957 fi # $ac_x_libraries = NO
6958
6959 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6960   # Didn't find X anywhere.  Cache the known absence of X.
6961   ac_cv_have_x="have_x=no"
6962 else
6963   # Record where we found X for the cache.
6964   ac_cv_have_x="have_x=yes \
6965                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6966 fi
6967 fi
6968   fi
6969   eval "$ac_cv_have_x"
6970 fi # $with_x != no
6971
6972 if test "$have_x" != yes; then
6973   echo "$ac_t""$have_x" 1>&6
6974   no_x=yes
6975 else
6976   # If each of the values was on the command line, it overrides each guess.
6977   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6978   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6979   # Update the cache value to reflect the command line values.
6980   ac_cv_have_x="have_x=yes \
6981                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6982   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6983 fi
6984
6985
6986
6987 # Unlike the sim directory, whether a simulator is linked is controlled by
6988 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
6989 # This code just checks for a few cases where we'd like to ignore those
6990 # definitions, even when they're present in the '.mt' file.  These cases
6991 # are when --disable-sim is specified, or if the simulator directory is
6992 # not part of the soruce tree.
6993 #
6994 # Check whether --enable-sim or --disable-sim was given.
6995 if test "${enable_sim+set}" = set; then
6996   enableval="$enable_sim"
6997   echo "enable_sim = $enable_sim";
6998  echo "enableval = ${enableval}";
6999  case "${enableval}" in
7000   yes) ignore_sim=false ;;
7001   no)  ignore_sim=true ;;
7002   *)   ignore_sim=false ;;
7003  esac
7004 else
7005   ignore_sim=false
7006 fi
7007
7008
7009 if test ! -d "${srcdir}/../sim"; then
7010   ignore_sim=true
7011 fi
7012
7013 if test "${ignore_sim}" = "true"; then
7014     IGNORE_SIM="SIM="
7015     IGNORE_SIM_OBS="SIM_OBS="
7016 else
7017     IGNORE_SIM=""
7018     IGNORE_SIM_OBS=""
7019     cat >> confdefs.h <<\EOF
7020 #define WITH_SIM 1
7021 EOF
7022
7023 fi
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036 # Begin stuff to support --enable-shared
7037 # Check whether --enable-shared or --disable-shared was given.
7038 if test "${enable_shared+set}" = set; then
7039   enableval="$enable_shared"
7040   case "${enableval}" in
7041   yes) shared=true ;;
7042   no)  shared=false ;;
7043   *) shared=true ;;
7044 esac
7045 fi
7046
7047 HLDFLAGS=
7048 HLDENV=
7049 # If we have shared libraries, try to set rpath reasonably.
7050 if test "${shared}" = "true"; then
7051   case "${host}" in
7052   *-*-hpux*)
7053     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7054     ;;
7055   *-*-irix5* | *-*-irix6*)
7056     HLDFLAGS='-Wl,-rpath,$(libdir)'
7057     ;;
7058   *-*-linux*aout*)
7059     ;;
7060   *-*-linux* | *-pc-linux-gnu)
7061     HLDFLAGS='-Wl,-rpath,$(libdir)'
7062     ;;
7063   *-*-solaris*)
7064     HLDFLAGS='-R $(libdir)'
7065     ;;
7066   *-*-sysv4*)
7067     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7068     ;;
7069   esac
7070 fi
7071
7072 # On SunOS, if the linker supports the -rpath option, use it to
7073 # prevent ../bfd and ../opcodes from being included in the run time
7074 # search path.
7075 case "${host}" in
7076   *-*-sunos*)
7077     echo 'main () { }' > conftest.c
7078     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7079     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7080       :
7081     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7082       :
7083     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7084       :
7085     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7086       :
7087     elif test "${shared}" = "true"; then
7088       HLDFLAGS='-Wl,-rpath=$(libdir)'
7089     else
7090       HLDFLAGS='-Wl,-rpath='
7091     fi
7092     rm -f conftest.t conftest.c conftest
7093     ;;
7094 esac
7095
7096
7097 # End stuff to support --enable-shared
7098
7099 # target_subdir is used by the testsuite to find the target libraries.
7100 target_subdir=
7101 if test "${host}" != "${target}"; then
7102     target_subdir="${target_alias}/"
7103 fi
7104
7105
7106 frags=
7107 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7108 if test ! -f ${host_makefile_frag}; then
7109 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7110 fi
7111 frags="$frags $host_makefile_frag"
7112
7113 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7114 if test ! -f ${target_makefile_frag}; then
7115 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7116 fi
7117 frags="$frags $target_makefile_frag"
7118
7119
7120
7121
7122
7123 hostfile=`sed -n '
7124 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7125 ' ${host_makefile_frag}`
7126
7127 targetfile=`sed -n '
7128 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7129 ' ${target_makefile_frag}`
7130
7131 # these really aren't orthogonal true/false values of the same condition,
7132 # but shells are slow enough that I like to reuse the test conditions
7133 # whenever possible
7134 if test "${target}" = "${host}"; then
7135 nativefile=`sed -n '
7136 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7137 ' ${host_makefile_frag}`
7138 # else
7139 # GDBserver is only useful in a "native" enviroment
7140 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7141 fi
7142
7143
7144 SUBDIRS="doc testsuite nlm"
7145 if test "${enable_multi_ice}" = "yes"; then
7146   SUBDIRS="${SUBDIRS} multi-ice"
7147 fi
7148
7149
7150
7151 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7152 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7153 # corresponding links.  But we have to remove the xm.h files and tm.h
7154 # files anyway, e.g. when switching from "configure host" to
7155 # "configure none".
7156
7157 files=
7158 links=
7159 rm -f xm.h
7160 if test "${hostfile}" != ""; then
7161 files="${files} config/${gdb_host_cpu}/${hostfile}"
7162 links="${links} xm.h"
7163 fi
7164 rm -f tm.h
7165 if test "${targetfile}" != ""; then
7166 files="${files} config/${gdb_target_cpu}/${targetfile}"
7167 links="${links} tm.h"
7168 fi
7169 rm -f nm.h
7170 if test "${nativefile}" != ""; then
7171 files="${files} config/${gdb_host_cpu}/${nativefile}"
7172 links="${links} nm.h"
7173 else
7174 # A cross-only configuration.
7175 files="${files} config/nm-empty.h"
7176 links="${links} nm.h"
7177 fi
7178 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7179 echo "configure:7180: checking whether ln -s works" >&5
7180 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7181   echo $ac_n "(cached) $ac_c" 1>&6
7182 else
7183   rm -f conftestdata
7184 if ln -s X conftestdata 2>/dev/null
7185 then
7186   rm -f conftestdata
7187   ac_cv_prog_LN_S="ln -s"
7188 else
7189   ac_cv_prog_LN_S=ln
7190 fi
7191 fi
7192 LN_S="$ac_cv_prog_LN_S"
7193 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7194   echo "$ac_t""yes" 1>&6
7195 else
7196   echo "$ac_t""no" 1>&6
7197 fi
7198
7199 # Make it possible to use the GUI without doing a full install
7200 if test "${enable_gdbtk}" = "yes" ; then
7201   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
7202   echo linking $srcdir/gdbtk/library to gdbtcl
7203   $LN_S $srcdir/gdbtk/library gdbtcl
7204   else
7205   echo Warning: Unable to link $srcdir/gdbtk/library to gdbtcl.  You will need to do a
7206   echo "         " make install before you are able to run the GUI.
7207   fi
7208 fi
7209
7210
7211
7212 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7213 echo "configure:7214: checking for Cygwin environment" >&5
7214 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7215   echo $ac_n "(cached) $ac_c" 1>&6
7216 else
7217   cat > conftest.$ac_ext <<EOF
7218 #line 7219 "configure"
7219 #include "confdefs.h"
7220
7221 int main() {
7222
7223 #ifndef __CYGWIN__
7224 #define __CYGWIN__ __CYGWIN32__
7225 #endif
7226 return __CYGWIN__;
7227 ; return 0; }
7228 EOF
7229 if { (eval echo configure:7230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7230   rm -rf conftest*
7231   ac_cv_cygwin=yes
7232 else
7233   echo "configure: failed program was:" >&5
7234   cat conftest.$ac_ext >&5
7235   rm -rf conftest*
7236   ac_cv_cygwin=no
7237 fi
7238 rm -f conftest*
7239 rm -f conftest*
7240 fi
7241
7242 echo "$ac_t""$ac_cv_cygwin" 1>&6
7243 CYGWIN=
7244 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7245 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7246 echo "configure:7247: checking for mingw32 environment" >&5
7247 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7248   echo $ac_n "(cached) $ac_c" 1>&6
7249 else
7250   cat > conftest.$ac_ext <<EOF
7251 #line 7252 "configure"
7252 #include "confdefs.h"
7253
7254 int main() {
7255 return __MINGW32__;
7256 ; return 0; }
7257 EOF
7258 if { (eval echo configure:7259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7259   rm -rf conftest*
7260   ac_cv_mingw32=yes
7261 else
7262   echo "configure: failed program was:" >&5
7263   cat conftest.$ac_ext >&5
7264   rm -rf conftest*
7265   ac_cv_mingw32=no
7266 fi
7267 rm -f conftest*
7268 rm -f conftest*
7269 fi
7270
7271 echo "$ac_t""$ac_cv_mingw32" 1>&6
7272 MINGW32=
7273 test "$ac_cv_mingw32" = yes && MINGW32=yes
7274
7275
7276 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7277 echo "configure:7278: checking for executable suffix" >&5
7278 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7279   echo $ac_n "(cached) $ac_c" 1>&6
7280 else
7281   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7282   ac_cv_exeext=.exe
7283 else
7284   rm -f conftest*
7285   echo 'int main () { return 0; }' > conftest.$ac_ext
7286   ac_cv_exeext=
7287   if { (eval echo configure:7288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7288     for file in conftest.*; do
7289       case $file in
7290       *.c | *.o | *.obj) ;;
7291       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7292       esac
7293     done
7294   else
7295     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7296   fi
7297   rm -f conftest*
7298   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7299 fi
7300 fi
7301
7302 EXEEXT=""
7303 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7304 echo "$ac_t""${ac_cv_exeext}" 1>&6
7305 ac_exeext=$EXEEXT
7306
7307
7308 subdirs="$configdirs"
7309
7310 trap '' 1 2 15
7311 cat > confcache <<\EOF
7312 # This file is a shell script that caches the results of configure
7313 # tests run on this system so they can be shared between configure
7314 # scripts and configure runs.  It is not useful on other systems.
7315 # If it contains results you don't want to keep, you may remove or edit it.
7316 #
7317 # By default, configure uses ./config.cache as the cache file,
7318 # creating it if it does not exist already.  You can give configure
7319 # the --cache-file=FILE option to use a different cache file; that is
7320 # what configure does when it calls configure scripts in
7321 # subdirectories, so they share the cache.
7322 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7323 # config.status only pays attention to the cache file if you give it the
7324 # --recheck option to rerun configure.
7325 #
7326 EOF
7327 # The following way of writing the cache mishandles newlines in values,
7328 # but we know of no workaround that is simple, portable, and efficient.
7329 # So, don't put newlines in cache variables' values.
7330 # Ultrix sh set writes to stderr and can't be redirected directly,
7331 # and sets the high bit in the cache file unless we assign to the vars.
7332 (set) 2>&1 |
7333   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7334   *ac_space=\ *)
7335     # `set' does not quote correctly, so add quotes (double-quote substitution
7336     # turns \\\\ into \\, and sed turns \\ into \).
7337     sed -n \
7338       -e "s/'/'\\\\''/g" \
7339       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7340     ;;
7341   *)
7342     # `set' quotes correctly as required by POSIX, so do not add quotes.
7343     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7344     ;;
7345   esac >> confcache
7346 if cmp -s $cache_file confcache; then
7347   :
7348 else
7349   if test -w $cache_file; then
7350     echo "updating cache $cache_file"
7351     cat confcache > $cache_file
7352   else
7353     echo "not updating unwritable cache $cache_file"
7354   fi
7355 fi
7356 rm -f confcache
7357
7358 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7359
7360 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7361 # Let make expand exec_prefix.
7362 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7363
7364 # Any assignment to VPATH causes Sun make to only execute
7365 # the first set of double-colon rules, so remove it if not needed.
7366 # If there is a colon in the path, we need to keep it.
7367 if test "x$srcdir" = x.; then
7368   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7369 fi
7370
7371 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7372
7373 DEFS=-DHAVE_CONFIG_H
7374
7375 # Without the "./", some shells look in PATH for config.status.
7376 : ${CONFIG_STATUS=./config.status}
7377
7378 echo creating $CONFIG_STATUS
7379 rm -f $CONFIG_STATUS
7380 cat > $CONFIG_STATUS <<EOF
7381 #! /bin/sh
7382 # Generated automatically by configure.
7383 # Run this file to recreate the current configuration.
7384 # This directory was configured as follows,
7385 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7386 #
7387 # $0 $ac_configure_args
7388 #
7389 # Compiler output produced by configure, useful for debugging
7390 # configure, is in ./config.log if it exists.
7391
7392 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7393 for ac_option
7394 do
7395   case "\$ac_option" in
7396   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7397     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7398     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7399   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7400     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7401     exit 0 ;;
7402   -help | --help | --hel | --he | --h)
7403     echo "\$ac_cs_usage"; exit 0 ;;
7404   *) echo "\$ac_cs_usage"; exit 1 ;;
7405   esac
7406 done
7407
7408 ac_given_srcdir=$srcdir
7409 ac_given_INSTALL="$INSTALL"
7410
7411 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7412 EOF
7413 cat >> $CONFIG_STATUS <<EOF
7414
7415 # Protect against being on the right side of a sed subst in config.status.
7416 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7417  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7418 $ac_vpsub
7419 $extrasub
7420 s%@SHELL@%$SHELL%g
7421 s%@CFLAGS@%$CFLAGS%g
7422 s%@CPPFLAGS@%$CPPFLAGS%g
7423 s%@CXXFLAGS@%$CXXFLAGS%g
7424 s%@FFLAGS@%$FFLAGS%g
7425 s%@DEFS@%$DEFS%g
7426 s%@LDFLAGS@%$LDFLAGS%g
7427 s%@LIBS@%$LIBS%g
7428 s%@exec_prefix@%$exec_prefix%g
7429 s%@prefix@%$prefix%g
7430 s%@program_transform_name@%$program_transform_name%g
7431 s%@bindir@%$bindir%g
7432 s%@sbindir@%$sbindir%g
7433 s%@libexecdir@%$libexecdir%g
7434 s%@datadir@%$datadir%g
7435 s%@sysconfdir@%$sysconfdir%g
7436 s%@sharedstatedir@%$sharedstatedir%g
7437 s%@localstatedir@%$localstatedir%g
7438 s%@libdir@%$libdir%g
7439 s%@includedir@%$includedir%g
7440 s%@oldincludedir@%$oldincludedir%g
7441 s%@infodir@%$infodir%g
7442 s%@mandir@%$mandir%g
7443 s%@CC@%$CC%g
7444 s%@CPP@%$CPP%g
7445 s%@host@%$host%g
7446 s%@host_alias@%$host_alias%g
7447 s%@host_cpu@%$host_cpu%g
7448 s%@host_vendor@%$host_vendor%g
7449 s%@host_os@%$host_os%g
7450 s%@target@%$target%g
7451 s%@target_alias@%$target_alias%g
7452 s%@target_cpu@%$target_cpu%g
7453 s%@target_vendor@%$target_vendor%g
7454 s%@target_os@%$target_os%g
7455 s%@build@%$build%g
7456 s%@build_alias@%$build_alias%g
7457 s%@build_cpu@%$build_cpu%g
7458 s%@build_vendor@%$build_vendor%g
7459 s%@build_os@%$build_os%g
7460 s%@SET_MAKE@%$SET_MAKE%g
7461 s%@RANLIB@%$RANLIB%g
7462 s%@ALLOCA@%$ALLOCA%g
7463 s%@USE_NLS@%$USE_NLS%g
7464 s%@MSGFMT@%$MSGFMT%g
7465 s%@GMSGFMT@%$GMSGFMT%g
7466 s%@XGETTEXT@%$XGETTEXT%g
7467 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7468 s%@CATALOGS@%$CATALOGS%g
7469 s%@CATOBJEXT@%$CATOBJEXT%g
7470 s%@DATADIRNAME@%$DATADIRNAME%g
7471 s%@GMOFILES@%$GMOFILES%g
7472 s%@INSTOBJEXT@%$INSTOBJEXT%g
7473 s%@INTLDEPS@%$INTLDEPS%g
7474 s%@INTLLIBS@%$INTLLIBS%g
7475 s%@INTLOBJS@%$INTLOBJS%g
7476 s%@POFILES@%$POFILES%g
7477 s%@POSUB@%$POSUB%g
7478 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7479 s%@GT_NO@%$GT_NO%g
7480 s%@GT_YES@%$GT_YES%g
7481 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7482 s%@l@%$l%g
7483 s%@AWK@%$AWK%g
7484 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7485 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7486 s%@INSTALL_DATA@%$INSTALL_DATA%g
7487 s%@AR@%$AR%g
7488 s%@YACC@%$YACC%g
7489 s%@MIG@%$MIG%g
7490 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7491 s%@BUILD_TUI@%$BUILD_TUI%g
7492 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7493 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7494 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7495 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7496 s%@MMALLOC@%$MMALLOC%g
7497 s%@DLLTOOL@%$DLLTOOL%g
7498 s%@WINDRES@%$WINDRES%g
7499 s%@TERM_LIB@%$TERM_LIB%g
7500 s%@WIN32LIBS@%$WIN32LIBS%g
7501 s%@LIBGUI@%$LIBGUI%g
7502 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7503 s%@WIN32LDAPP@%$WIN32LDAPP%g
7504 s%@TCL_VERSION@%$TCL_VERSION%g
7505 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7506 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7507 s%@TCL_CC@%$TCL_CC%g
7508 s%@TCL_DEFS@%$TCL_DEFS%g
7509 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7510 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7511 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7512 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7513 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7514 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7515 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7516 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7517 s%@TCL_RANLIB@%$TCL_RANLIB%g
7518 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7519 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7520 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7521 s%@TK_VERSION@%$TK_VERSION%g
7522 s%@TK_DEFS@%$TK_DEFS%g
7523 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7524 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7525 s%@TK_XLIBSW@%$TK_XLIBSW%g
7526 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7527 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7528 s%@TCLHDIR@%$TCLHDIR%g
7529 s%@TKHDIR@%$TKHDIR%g
7530 s%@ITCLHDIR@%$ITCLHDIR%g
7531 s%@ITKHDIR@%$ITKHDIR%g
7532 s%@TIXHDIR@%$TIXHDIR%g
7533 s%@ITCL_VERSION@%$ITCL_VERSION%g
7534 s%@ITCL_DEFS@%$ITCL_DEFS%g
7535 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7536 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7537 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7538 s%@ITK_VERSION@%$ITK_VERSION%g
7539 s%@ITK_DEFS@%$ITK_DEFS%g
7540 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7541 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7542 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7543 s%@TIX_VERSION@%$TIX_VERSION%g
7544 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7545 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
7546 s%@X_CFLAGS@%$X_CFLAGS%g
7547 s%@X_LDFLAGS@%$X_LDFLAGS%g
7548 s%@X_LIBS@%$X_LIBS%g
7549 s%@ITCLLIB@%$ITCLLIB%g
7550 s%@ITCL_DEPS@%$ITCL_DEPS%g
7551 s%@ITKLIB@%$ITKLIB%g
7552 s%@ITK_DEPS@%$ITK_DEPS%g
7553 s%@TIXLIB@%$TIXLIB%g
7554 s%@TIX_DEPS@%$TIX_DEPS%g
7555 s%@GDBTKLIBS@%$GDBTKLIBS%g
7556 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7557 s%@IGNORE_SIM@%$IGNORE_SIM%g
7558 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7559 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7560 s%@CONFIG_OBS@%$CONFIG_OBS%g
7561 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7562 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7563 s%@CONFIG_INITS@%$CONFIG_INITS%g
7564 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7565 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7566 s%@HLDFLAGS@%$HLDFLAGS%g
7567 s%@HLDENV@%$HLDENV%g
7568 s%@target_subdir@%$target_subdir%g
7569 /@host_makefile_frag@/r $host_makefile_frag
7570 s%@host_makefile_frag@%%g
7571 /@target_makefile_frag@/r $target_makefile_frag
7572 s%@target_makefile_frag@%%g
7573 s%@frags@%$frags%g
7574 s%@SUBDIRS@%$SUBDIRS%g
7575 s%@LN_S@%$LN_S%g
7576 s%@EXEEXT@%$EXEEXT%g
7577 s%@subdirs@%$subdirs%g
7578
7579 CEOF
7580 EOF
7581
7582 cat >> $CONFIG_STATUS <<\EOF
7583
7584 # Split the substitutions into bite-sized pieces for seds with
7585 # small command number limits, like on Digital OSF/1 and HP-UX.
7586 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7587 ac_file=1 # Number of current file.
7588 ac_beg=1 # First line for current file.
7589 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7590 ac_more_lines=:
7591 ac_sed_cmds=""
7592 while $ac_more_lines; do
7593   if test $ac_beg -gt 1; then
7594     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7595   else
7596     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7597   fi
7598   if test ! -s conftest.s$ac_file; then
7599     ac_more_lines=false
7600     rm -f conftest.s$ac_file
7601   else
7602     if test -z "$ac_sed_cmds"; then
7603       ac_sed_cmds="sed -f conftest.s$ac_file"
7604     else
7605       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7606     fi
7607     ac_file=`expr $ac_file + 1`
7608     ac_beg=$ac_end
7609     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7610   fi
7611 done
7612 if test -z "$ac_sed_cmds"; then
7613   ac_sed_cmds=cat
7614 fi
7615 EOF
7616
7617 cat >> $CONFIG_STATUS <<EOF
7618
7619 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7620 EOF
7621 cat >> $CONFIG_STATUS <<\EOF
7622 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7623   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7624   case "$ac_file" in
7625   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7626        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7627   *) ac_file_in="${ac_file}.in" ;;
7628   esac
7629
7630   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7631
7632   # Remove last slash and all that follows it.  Not all systems have dirname.
7633   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7634   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7635     # The file is in a subdirectory.
7636     test ! -d "$ac_dir" && mkdir "$ac_dir"
7637     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7638     # A "../" for each directory in $ac_dir_suffix.
7639     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7640   else
7641     ac_dir_suffix= ac_dots=
7642   fi
7643
7644   case "$ac_given_srcdir" in
7645   .)  srcdir=.
7646       if test -z "$ac_dots"; then top_srcdir=.
7647       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7648   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7649   *) # Relative path.
7650     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7651     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7652   esac
7653
7654   case "$ac_given_INSTALL" in
7655   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7656   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7657   esac
7658
7659   echo creating "$ac_file"
7660   rm -f "$ac_file"
7661   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7662   case "$ac_file" in
7663   *Makefile*) ac_comsub="1i\\
7664 # $configure_input" ;;
7665   *) ac_comsub= ;;
7666   esac
7667
7668   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7669   sed -e "$ac_comsub
7670 s%@configure_input@%$configure_input%g
7671 s%@srcdir@%$srcdir%g
7672 s%@top_srcdir@%$top_srcdir%g
7673 s%@INSTALL@%$INSTALL%g
7674 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7675 fi; done
7676 rm -f conftest.s*
7677
7678 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7679 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7680 #
7681 # ac_d sets the value in "#define NAME VALUE" lines.
7682 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7683 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7684 ac_dC='\3'
7685 ac_dD='%g'
7686 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7687 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7688 ac_uB='\([      ]\)%\1#\2define\3'
7689 ac_uC=' '
7690 ac_uD='\4%g'
7691 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7692 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7693 ac_eB='$%\1#\2define\3'
7694 ac_eC=' '
7695 ac_eD='%g'
7696
7697 if test "${CONFIG_HEADERS+set}" != set; then
7698 EOF
7699 cat >> $CONFIG_STATUS <<EOF
7700   CONFIG_HEADERS="config.h:config.in"
7701 EOF
7702 cat >> $CONFIG_STATUS <<\EOF
7703 fi
7704 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7705   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7706   case "$ac_file" in
7707   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7708        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7709   *) ac_file_in="${ac_file}.in" ;;
7710   esac
7711
7712   echo creating $ac_file
7713
7714   rm -f conftest.frag conftest.in conftest.out
7715   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7716   cat $ac_file_inputs > conftest.in
7717
7718 EOF
7719
7720 # Transform confdefs.h into a sed script conftest.vals that substitutes
7721 # the proper values into config.h.in to produce config.h.  And first:
7722 # Protect against being on the right side of a sed subst in config.status.
7723 # Protect against being in an unquoted here document in config.status.
7724 rm -f conftest.vals
7725 cat > conftest.hdr <<\EOF
7726 s/[\\&%]/\\&/g
7727 s%[\\$`]%\\&%g
7728 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7729 s%ac_d%ac_u%gp
7730 s%ac_u%ac_e%gp
7731 EOF
7732 sed -n -f conftest.hdr confdefs.h > conftest.vals
7733 rm -f conftest.hdr
7734
7735 # This sed command replaces #undef with comments.  This is necessary, for
7736 # example, in the case of _POSIX_SOURCE, which is predefined and required
7737 # on some systems where configure will not decide to define it.
7738 cat >> conftest.vals <<\EOF
7739 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7740 EOF
7741
7742 # Break up conftest.vals because some shells have a limit on
7743 # the size of here documents, and old seds have small limits too.
7744
7745 rm -f conftest.tail
7746 while :
7747 do
7748   ac_lines=`grep -c . conftest.vals`
7749   # grep -c gives empty output for an empty file on some AIX systems.
7750   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7751   # Write a limited-size here document to conftest.frag.
7752   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7753   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7754   echo 'CEOF
7755   sed -f conftest.frag conftest.in > conftest.out
7756   rm -f conftest.in
7757   mv conftest.out conftest.in
7758 ' >> $CONFIG_STATUS
7759   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7760   rm -f conftest.vals
7761   mv conftest.tail conftest.vals
7762 done
7763 rm -f conftest.vals
7764
7765 cat >> $CONFIG_STATUS <<\EOF
7766   rm -f conftest.frag conftest.h
7767   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7768   cat conftest.in >> conftest.h
7769   rm -f conftest.in
7770   if cmp -s $ac_file conftest.h 2>/dev/null; then
7771     echo "$ac_file is unchanged"
7772     rm -f conftest.h
7773   else
7774     # Remove last slash and all that follows it.  Not all systems have dirname.
7775       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7776       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7777       # The file is in a subdirectory.
7778       test ! -d "$ac_dir" && mkdir "$ac_dir"
7779     fi
7780     rm -f $ac_file
7781     mv conftest.h $ac_file
7782   fi
7783 fi; done
7784
7785 EOF
7786
7787 cat >> $CONFIG_STATUS <<EOF
7788 ac_sources="$files"
7789 ac_dests="$links"
7790 EOF
7791
7792 cat >> $CONFIG_STATUS <<\EOF
7793 srcdir=$ac_given_srcdir
7794 while test -n "$ac_sources"; do
7795   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7796   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7797
7798   echo "linking $srcdir/$ac_source to $ac_dest"
7799
7800   if test ! -r $srcdir/$ac_source; then
7801     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7802   fi
7803   rm -f $ac_dest
7804
7805   # Make relative symlinks.
7806   # Remove last slash and all that follows it.  Not all systems have dirname.
7807   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7808   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7809     # The dest file is in a subdirectory.
7810     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7811     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7812     # A "../" for each directory in $ac_dest_dir_suffix.
7813     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7814   else
7815     ac_dest_dir_suffix= ac_dots=
7816   fi
7817
7818   case "$srcdir" in
7819   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7820   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7821   esac
7822
7823   # Make a symlink if possible; otherwise try a hard link.
7824   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7825     ln $srcdir/$ac_source $ac_dest; then :
7826   else
7827     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7828   fi
7829 done
7830 EOF
7831 cat >> $CONFIG_STATUS <<EOF
7832
7833 gdb_host_cpu=$gdb_host_cpu
7834 gdb_target_cpu=$gdb_target_cpu
7835 nativefile=$nativefile
7836
7837 EOF
7838 cat >> $CONFIG_STATUS <<\EOF
7839
7840 if test "${nativefile}" = ""; then
7841 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7842         < Makefile > Makefile.tem
7843 mv -f Makefile.tem Makefile
7844 fi
7845
7846 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7847 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7848 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7849 mv -f Makefile.tmp Makefile
7850
7851
7852 case x$CONFIG_HEADERS in
7853 xconfig.h:config.in)
7854 echo > stamp-h ;;
7855 esac
7856
7857 exit 0
7858 EOF
7859 chmod +x $CONFIG_STATUS
7860 rm -fr confdefs* $ac_clean_files
7861 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7862
7863 if test "$no_recursion" != yes; then
7864
7865   # Remove --cache-file and --srcdir arguments so they do not pile up.
7866   ac_sub_configure_args=
7867   ac_prev=
7868   for ac_arg in $ac_configure_args; do
7869     if test -n "$ac_prev"; then
7870       ac_prev=
7871       continue
7872     fi
7873     case "$ac_arg" in
7874     -cache-file | --cache-file | --cache-fil | --cache-fi \
7875     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7876       ac_prev=cache_file ;;
7877     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7878     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7879       ;;
7880     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7881       ac_prev=srcdir ;;
7882     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7883       ;;
7884     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7885     esac
7886   done
7887
7888   for ac_config_dir in $configdirs; do
7889
7890     # Do not complain, so a configure script can configure whichever
7891     # parts of a large source tree are present.
7892     if test ! -d $srcdir/$ac_config_dir; then
7893       continue
7894     fi
7895
7896     echo configuring in $ac_config_dir
7897
7898     case "$srcdir" in
7899     .) ;;
7900     *)
7901       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7902       else
7903         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7904       fi
7905       ;;
7906     esac
7907
7908     ac_popdir=`pwd`
7909     cd $ac_config_dir
7910
7911       # A "../" for each directory in /$ac_config_dir.
7912       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7913
7914     case "$srcdir" in
7915     .) # No --srcdir option.  We are building in place.
7916       ac_sub_srcdir=$srcdir ;;
7917     /*) # Absolute path.
7918       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7919     *) # Relative path.
7920       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7921     esac
7922
7923     # Check for guested configure; otherwise get Cygnus style configure.
7924     if test -f $ac_sub_srcdir/configure; then
7925       ac_sub_configure=$ac_sub_srcdir/configure
7926     elif test -f $ac_sub_srcdir/configure.in; then
7927       ac_sub_configure=$ac_configure
7928     else
7929       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7930       ac_sub_configure=
7931     fi
7932
7933     # The recursion is here.
7934     if test -n "$ac_sub_configure"; then
7935
7936       # Make the cache file name correct relative to the subdirectory.
7937       case "$cache_file" in
7938       /*) ac_sub_cache_file=$cache_file ;;
7939       *) # Relative path.
7940         ac_sub_cache_file="$ac_dots$cache_file" ;;
7941       esac
7942   case "$ac_given_INSTALL" in
7943         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7944         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7945         esac
7946
7947       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7948       # The eval makes quoting arguments work.
7949       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7950       then :
7951       else
7952         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7953       fi
7954     fi
7955
7956     cd $ac_popdir
7957   done
7958 fi
7959
7960
7961 exit 0