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="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbmi            Enable GDB-MI interface"
  25 ac_help="$ac_help
  26   --enable-tui            Enable full-screen terminal user interface"
  27 ac_help="$ac_help
  28   --enable-netrom         Enable NetROM support"
  29 ac_help="$ac_help
  30   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  31 ac_help="$ac_help
  32   --with-mmalloc          Use memory mapped malloc package"
  33 ac_help="$ac_help
  34   --with-included-regex          Use included regex"
  35 ac_help="$ac_help
  36   --with-cpu=CPU          Set the default CPU variant to debug"
  37 ac_help="$ac_help
  38   --enable-gdbtk          Enable GDBTK GUI front end"
  39 ac_help="$ac_help
  40   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  41 ac_help="$ac_help
  42   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tclinclude=DIR   Directory where tcl private headers are"
  45 ac_help="$ac_help
  46   --with-tkinclude=DIR    Directory where tk private headers are"
  47 ac_help="$ac_help
  48   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  49 ac_help="$ac_help
  50   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  51 ac_help="$ac_help
  52   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  53 ac_help="$ac_help
  54   --with-x                use the X Window System"
  55 ac_help="$ac_help
  56   --enable-sim            Link gdb with simulator"
  57 ac_help="$ac_help
  58   --enable-shared         Use shared libraries"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 sitefile=
  77 srcdir=
  78 target=NONE
  79 verbose=
  80 x_includes=NONE
  81 x_libraries=NONE
  82 bindir='${exec_prefix}/bin'
  83 sbindir='${exec_prefix}/sbin'
  84 libexecdir='${exec_prefix}/libexec'
  85 datadir='${prefix}/share'
  86 sysconfdir='${prefix}/etc'
  87 sharedstatedir='${prefix}/com'
  88 localstatedir='${prefix}/var'
  89 libdir='${exec_prefix}/lib'
  90 includedir='${prefix}/include'
  91 oldincludedir='/usr/include'
  92 infodir='${prefix}/info'
  93 mandir='${prefix}/man'
  94
  95 # Initialize some other variables.
  96 subdirs=
  97 MFLAGS= MAKEFLAGS=
  98 SHELL=${CONFIG_SHELL-/bin/sh}
  99 # Maximum number of lines to put in a shell here document.
 100 ac_max_here_lines=12
 101
 102 ac_prev=
 103 for ac_option
 104 do
 105
 106   # If the previous option needs an argument, assign it.
 107   if test -n "$ac_prev"; then
 108     eval "$ac_prev=\$ac_option"
 109     ac_prev=
 110     continue
 111   fi
 112
 113   case "$ac_option" in
 114   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 115   *) ac_optarg= ;;
 116   esac
 117
 118   # Accept the important Cygnus configure options, so we can diagnose typos.
 119
 120   case "$ac_option" in
 121
 122   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 123     ac_prev=bindir ;;
 124   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 125     bindir="$ac_optarg" ;;
 126
 127   -build | --build | --buil | --bui | --bu)
 128     ac_prev=build ;;
 129   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 130     build="$ac_optarg" ;;
 131
 132   -cache-file | --cache-file | --cache-fil | --cache-fi \
 133   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 134     ac_prev=cache_file ;;
 135   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 136   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 137     cache_file="$ac_optarg" ;;
 138
 139   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 140     ac_prev=datadir ;;
 141   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 142   | --da=*)
 143     datadir="$ac_optarg" ;;
 144
 145   -disable-* | --disable-*)
 146     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 147     # Reject names that are not valid shell variable names.
 148     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 149       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 150     fi
 151     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 152     eval "enable_${ac_feature}=no" ;;
 153
 154   -enable-* | --enable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     case "$ac_option" in
 162       *=*) ;;
 163       *) ac_optarg=yes ;;
 164     esac
 165     eval "enable_${ac_feature}='$ac_optarg'" ;;
 166
 167   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 168   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 169   | --exec | --exe | --ex)
 170     ac_prev=exec_prefix ;;
 171   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 172   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 173   | --exec=* | --exe=* | --ex=*)
 174     exec_prefix="$ac_optarg" ;;
 175
 176   -gas | --gas | --ga | --g)
 177     # Obsolete; use --with-gas.
 178     with_gas=yes ;;
 179
 180   -help | --help | --hel | --he)
 181     # Omit some internal or obsolete options to make the list less imposing.
 182     # This message is too long to be a string in the A/UX 3.1 sh.
 183     cat << EOF
 184 Usage: configure [options] [host]
 185 Options: [defaults in brackets after descriptions]
 186 Configuration:
 187   --cache-file=FILE       cache test results in FILE
 188   --help                  print this message
 189   --no-create             do not create output files
 190   --quiet, --silent       do not print \`checking...' messages
 191   --site-file=FILE        use FILE as the site file
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 363     ac_prev=sitefile ;;
 364   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 365     sitefile="$ac_optarg" ;;
 366
 367   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 368     ac_prev=srcdir ;;
 369   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 370     srcdir="$ac_optarg" ;;
 371
 372   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 373   | --syscon | --sysco | --sysc | --sys | --sy)
 374     ac_prev=sysconfdir ;;
 375   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 376   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 377     sysconfdir="$ac_optarg" ;;
 378
 379   -target | --target | --targe | --targ | --tar | --ta | --t)
 380     ac_prev=target ;;
 381   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 382     target="$ac_optarg" ;;
 383
 384   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 385     verbose=yes ;;
 386
 387   -version | --version | --versio | --versi | --vers)
 388     echo "configure generated by autoconf version 2.13"
 389     exit 0 ;;
 390
 391   -with-* | --with-*)
 392     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 393     # Reject names that are not valid shell variable names.
 394     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 395       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 396     fi
 397     ac_package=`echo $ac_package| sed 's/-/_/g'`
 398     case "$ac_option" in
 399       *=*) ;;
 400       *) ac_optarg=yes ;;
 401     esac
 402     eval "with_${ac_package}='$ac_optarg'" ;;
 403
 404   -without-* | --without-*)
 405     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 406     # Reject names that are not valid shell variable names.
 407     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 408       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 409     fi
 410     ac_package=`echo $ac_package| sed 's/-/_/g'`
 411     eval "with_${ac_package}=no" ;;
 412
 413   --x)
 414     # Obsolete; use --with-x.
 415     with_x=yes ;;
 416
 417   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 418   | --x-incl | --x-inc | --x-in | --x-i)
 419     ac_prev=x_includes ;;
 420   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 421   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 422     x_includes="$ac_optarg" ;;
 423
 424   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 425   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 426     ac_prev=x_libraries ;;
 427   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 428   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 429     x_libraries="$ac_optarg" ;;
 430
 431   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 432     ;;
 433
 434   *)
 435     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 436       echo "configure: warning: $ac_option: invalid host type" 1>&2
 437     fi
 438     if test "x$nonopt" != xNONE; then
 439       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 440     fi
 441     nonopt="$ac_option"
 442     ;;
 443
 444   esac
 445 done
 446
 447 if test -n "$ac_prev"; then
 448   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 449 fi
 450
 451 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 452
 453 # File descriptor usage:
 454 # 0 standard input
 455 # 1 file creation
 456 # 2 errors and warnings
 457 # 3 some systems may open it to /dev/tty
 458 # 4 used on the Kubota Titan
 459 # 6 checking for... messages and results
 460 # 5 compiler messages saved in config.log
 461 if test "$silent" = yes; then
 462   exec 6>/dev/null
 463 else
 464   exec 6>&1
 465 fi
 466 exec 5>./config.log
 467
 468 echo "\
 469 This file contains any messages produced by compilers while
 470 running configure, to aid debugging if configure makes a mistake.
 471 " 1>&5
 472
 473 # Strip out --no-create and --no-recursion so they do not pile up.
 474 # Also quote any args containing shell metacharacters.
 475 ac_configure_args=
 476 for ac_arg
 477 do
 478   case "$ac_arg" in
 479   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 480   | --no-cr | --no-c) ;;
 481   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 482   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 483   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 484   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 485   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 486   esac
 487 done
 488
 489 # NLS nuisances.
 490 # Only set these to C if already set.  These must not be set unconditionally
 491 # because not all systems understand e.g. LANG=C (notably SCO).
 492 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 493 # Non-C LC_CTYPE values break the ctype check.
 494 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 495 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 496 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 497 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 498
 499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 500 rm -rf conftest* confdefs.h
 501 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 502 echo > confdefs.h
 503
 504 # A filename unique to this package, relative to the directory that
 505 # configure is in, which we can look for to find out if srcdir is correct.
 506 ac_unique_file=main.c
 507
 508 # Find the source files, if location was not specified.
 509 if test -z "$srcdir"; then
 510   ac_srcdir_defaulted=yes
 511   # Try the directory containing this script, then its parent.
 512   ac_prog=$0
 513   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 514   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 515   srcdir=$ac_confdir
 516   if test ! -r $srcdir/$ac_unique_file; then
 517     srcdir=..
 518   fi
 519 else
 520   ac_srcdir_defaulted=no
 521 fi
 522 if test ! -r $srcdir/$ac_unique_file; then
 523   if test "$ac_srcdir_defaulted" = yes; then
 524     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 525   else
 526     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 527   fi
 528 fi
 529 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 530
 531 # Prefer explicitly selected file to automatically selected ones.
 532 if test -z "$sitefile"; then
 533   if test -z "$CONFIG_SITE"; then
 534     if test "x$prefix" != xNONE; then
 535       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 536     else
 537       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 538     fi
 539   fi
 540 else
 541   CONFIG_SITE="$sitefile"
 542 fi
 543 for ac_site_file in $CONFIG_SITE; do
 544   if test -r "$ac_site_file"; then
 545     echo "loading site script $ac_site_file"
 546     . "$ac_site_file"
 547   fi
 548 done
 549
 550 if test -r "$cache_file"; then
 551   echo "loading cache $cache_file"
 552   . $cache_file
 553 else
 554   echo "creating cache $cache_file"
 555   > $cache_file
 556 fi
 557
 558 ac_ext=c
 559 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 560 ac_cpp='$CPP $CPPFLAGS'
 561 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 562 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 563 cross_compiling=$ac_cv_prog_cc_cross
 564
 565 ac_exeext=
 566 ac_objext=o
 567 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 568   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 569   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 570     ac_n= ac_c='
 571 ' ac_t='        '
 572   else
 573     ac_n=-n ac_c= ac_t=
 574   fi
 575 else
 576   ac_n= ac_c='\c' ac_t=
 577 fi
 578
 579
 580
 581 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 582 echo "configure:583: checking whether to enable maintainer-specific portions of Makefiles" >&5
 583     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 584 if test "${enable_maintainer_mode+set}" = set; then
 585   enableval="$enable_maintainer_mode"
 586   USE_MAINTAINER_MODE=$enableval
 587 else
 588   USE_MAINTAINER_MODE=no
 589 fi
 590
 591   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 592
 593
 594 if test $USE_MAINTAINER_MODE = yes; then
 595   MAINTAINER_MODE_TRUE=
 596   MAINTAINER_MODE_FALSE='#'
 597 else
 598   MAINTAINER_MODE_TRUE='#'
 599   MAINTAINER_MODE_FALSE=
 600 fi
 601   MAINT=$MAINTAINER_MODE_TRUE
 602
 603
 604
 605 # Extract the first word of "gcc", so it can be a program name with args.
 606 set dummy gcc; ac_word=$2
 607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 608 echo "configure:609: checking for $ac_word" >&5
 609 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 610   echo $ac_n "(cached) $ac_c" 1>&6
 611 else
 612   if test -n "$CC"; then
 613   ac_cv_prog_CC="$CC" # Let the user override the test.
 614 else
 615   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 616   ac_dummy="$PATH"
 617   for ac_dir in $ac_dummy; do
 618     test -z "$ac_dir" && ac_dir=.
 619     if test -f $ac_dir/$ac_word; then
 620       ac_cv_prog_CC="gcc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 fi
 626 fi
 627 CC="$ac_cv_prog_CC"
 628 if test -n "$CC"; then
 629   echo "$ac_t""$CC" 1>&6
 630 else
 631   echo "$ac_t""no" 1>&6
 632 fi
 633
 634 if test -z "$CC"; then
 635   # Extract the first word of "cc", so it can be a program name with args.
 636 set dummy cc; ac_word=$2
 637 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 638 echo "configure:639: checking for $ac_word" >&5
 639 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   if test -n "$CC"; then
 643   ac_cv_prog_CC="$CC" # Let the user override the test.
 644 else
 645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 646   ac_prog_rejected=no
 647   ac_dummy="$PATH"
 648   for ac_dir in $ac_dummy; do
 649     test -z "$ac_dir" && ac_dir=.
 650     if test -f $ac_dir/$ac_word; then
 651       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 652         ac_prog_rejected=yes
 653         continue
 654       fi
 655       ac_cv_prog_CC="cc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 if test $ac_prog_rejected = yes; then
 661   # We found a bogon in the path, so make sure we never use it.
 662   set dummy $ac_cv_prog_CC
 663   shift
 664   if test $# -gt 0; then
 665     # We chose a different compiler from the bogus one.
 666     # However, it has the same basename, so the bogon will be chosen
 667     # first if we set CC to just the basename; use the full file name.
 668     shift
 669     set dummy "$ac_dir/$ac_word" "$@"
 670     shift
 671     ac_cv_prog_CC="$@"
 672   fi
 673 fi
 674 fi
 675 fi
 676 CC="$ac_cv_prog_CC"
 677 if test -n "$CC"; then
 678   echo "$ac_t""$CC" 1>&6
 679 else
 680   echo "$ac_t""no" 1>&6
 681 fi
 682
 683   if test -z "$CC"; then
 684     case "`uname -s`" in
 685     *win32* | *WIN32*)
 686       # Extract the first word of "cl", so it can be a program name with args.
 687 set dummy cl; ac_word=$2
 688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 689 echo "configure:690: checking for $ac_word" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   if test -n "$CC"; then
 694   ac_cv_prog_CC="$CC" # Let the user override the test.
 695 else
 696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 697   ac_dummy="$PATH"
 698   for ac_dir in $ac_dummy; do
 699     test -z "$ac_dir" && ac_dir=.
 700     if test -f $ac_dir/$ac_word; then
 701       ac_cv_prog_CC="cl"
 702       break
 703     fi
 704   done
 705   IFS="$ac_save_ifs"
 706 fi
 707 fi
 708 CC="$ac_cv_prog_CC"
 709 if test -n "$CC"; then
 710   echo "$ac_t""$CC" 1>&6
 711 else
 712   echo "$ac_t""no" 1>&6
 713 fi
 714  ;;
 715     esac
 716   fi
 717   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 718 fi
 719
 720 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 721 echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 722
 723 ac_ext=c
 724 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 725 ac_cpp='$CPP $CPPFLAGS'
 726 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 727 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 728 cross_compiling=$ac_cv_prog_cc_cross
 729
 730 cat > conftest.$ac_ext << EOF
 731
 732 #line 733 "configure"
 733 #include "confdefs.h"
 734
 735 main(){return(0);}
 736 EOF
 737 if { (eval echo configure:738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 738   ac_cv_prog_cc_works=yes
 739   # If we can't run a trivial program, we are probably using a cross compiler.
 740   if (./conftest; exit) 2>/dev/null; then
 741     ac_cv_prog_cc_cross=no
 742   else
 743     ac_cv_prog_cc_cross=yes
 744   fi
 745 else
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   ac_cv_prog_cc_works=no
 749 fi
 750 rm -fr conftest*
 751 ac_ext=c
 752 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 753 ac_cpp='$CPP $CPPFLAGS'
 754 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 755 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 756 cross_compiling=$ac_cv_prog_cc_cross
 757
 758 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 759 if test $ac_cv_prog_cc_works = no; then
 760   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 761 fi
 762 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 763 echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 764 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 765 cross_compiling=$ac_cv_prog_cc_cross
 766
 767 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 768 echo "configure:769: checking whether we are using GNU C" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.c <<EOF
 773 #ifdef __GNUC__
 774   yes;
 775 #endif
 776 EOF
 777 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 778   ac_cv_prog_gcc=yes
 779 else
 780   ac_cv_prog_gcc=no
 781 fi
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 785
 786 if test $ac_cv_prog_gcc = yes; then
 787   GCC=yes
 788 else
 789   GCC=
 790 fi
 791
 792 ac_test_CFLAGS="${CFLAGS+set}"
 793 ac_save_CFLAGS="$CFLAGS"
 794 CFLAGS=
 795 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 796 echo "configure:797: checking whether ${CC-cc} accepts -g" >&5
 797 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 798   echo $ac_n "(cached) $ac_c" 1>&6
 799 else
 800   echo 'void f(){}' > conftest.c
 801 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 802   ac_cv_prog_cc_g=yes
 803 else
 804   ac_cv_prog_cc_g=no
 805 fi
 806 rm -f conftest*
 807
 808 fi
 809
 810 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 811 if test "$ac_test_CFLAGS" = set; then
 812   CFLAGS="$ac_save_CFLAGS"
 813 elif test $ac_cv_prog_cc_g = yes; then
 814   if test "$GCC" = yes; then
 815     CFLAGS="-g -O2"
 816   else
 817     CFLAGS="-g"
 818   fi
 819 else
 820   if test "$GCC" = yes; then
 821     CFLAGS="-O2"
 822   else
 823     CFLAGS=
 824   fi
 825 fi
 826
 827 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 828 echo "configure:829: checking how to run the C preprocessor" >&5
 829 # On Suns, sometimes $CPP names a directory.
 830 if test -n "$CPP" && test -d "$CPP"; then
 831   CPP=
 832 fi
 833 if test -z "$CPP"; then
 834 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 835   echo $ac_n "(cached) $ac_c" 1>&6
 836 else
 837     # This must be in double quotes, not single quotes, because CPP may get
 838   # substituted into the Makefile and "${CC-cc}" will confuse make.
 839   CPP="${CC-cc} -E"
 840   # On the NeXT, cc -E runs the code through the compiler's parser,
 841   # not just through cpp.
 842   cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <assert.h>
 846 Syntax Error
 847 EOF
 848 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 849 { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 850 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 851 if test -z "$ac_err"; then
 852   :
 853 else
 854   echo "$ac_err" >&5
 855   echo "configure: failed program was:" >&5
 856   cat conftest.$ac_ext >&5
 857   rm -rf conftest*
 858   CPP="${CC-cc} -E -traditional-cpp"
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -nologo -E"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP=/lib/cpp
 893 fi
 894 rm -f conftest*
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899   ac_cv_prog_CPP="$CPP"
 900 fi
 901   CPP="$ac_cv_prog_CPP"
 902 else
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905 echo "$ac_t""$CPP" 1>&6
 906
 907 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 908 echo "configure:909: checking for AIX" >&5
 909 cat > conftest.$ac_ext <<EOF
 910 #line 911 "configure"
 911 #include "confdefs.h"
 912 #ifdef _AIX
 913   yes
 914 #endif
 915
 916 EOF
 917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 918   egrep "yes" >/dev/null 2>&1; then
 919   rm -rf conftest*
 920   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 921 #define _ALL_SOURCE 1
 922 EOF
 923
 924 else
 925   rm -rf conftest*
 926   echo "$ac_t""no" 1>&6
 927 fi
 928 rm -f conftest*
 929
 930
 931 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 932 echo "configure:933: checking for POSIXized ISC" >&5
 933 if test -d /etc/conf/kconfig.d &&
 934   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 935 then
 936   echo "$ac_t""yes" 1>&6
 937   ISC=yes # If later tests want to check for ISC.
 938   cat >> confdefs.h <<\EOF
 939 #define _POSIX_SOURCE 1
 940 EOF
 941
 942   if test "$GCC" = yes; then
 943     CC="$CC -posix"
 944   else
 945     CC="$CC -Xp"
 946   fi
 947 else
 948   echo "$ac_t""no" 1>&6
 949   ISC=
 950 fi
 951
 952
 953
 954
 955 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 956 echo "configure:957: checking for ${CC-cc} option to accept ANSI C" >&5
 957 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   am_cv_prog_cc_stdc=no
 961 ac_save_CC="$CC"
 962 # Don't try gcc -ansi; that turns off useful extensions and
 963 # breaks some systems' header files.
 964 # AIX                   -qlanglvl=ansi
 965 # Ultrix and OSF/1      -std1
 966 # HP-UX                 -Aa -D_HPUX_SOURCE
 967 # SVR4                  -Xc -D__EXTENSIONS__
 968 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 969 do
 970   CC="$ac_save_CC $ac_arg"
 971   cat > conftest.$ac_ext <<EOF
 972 #line 973 "configure"
 973 #include "confdefs.h"
 974 #include <stdarg.h>
 975 #include <stdio.h>
 976 #include <sys/types.h>
 977 #include <sys/stat.h>
 978 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 979 struct buf { int x; };
 980 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 981 static char *e (p, i)
 982      char **p;
 983      int i;
 984 {
 985   return p[i];
 986 }
 987 static char *f (char * (*g) (char **, int), char **p, ...)
 988 {
 989   char *s;
 990   va_list v;
 991   va_start (v,p);
 992   s = g (p, va_arg (v,int));
 993   va_end (v);
 994   return s;
 995 }
 996 int test (int i, double x);
 997 struct s1 {int (*f) (int a);};
 998 struct s2 {int (*f) (double a);};
 999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1000 int argc;
1001 char **argv;
1002
1003 int main() {
1004
1005 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1006
1007 ; return 0; }
1008 EOF
1009 if { (eval echo configure:1010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1010   rm -rf conftest*
1011   am_cv_prog_cc_stdc="$ac_arg"; break
1012 else
1013   echo "configure: failed program was:" >&5
1014   cat conftest.$ac_ext >&5
1015 fi
1016 rm -f conftest*
1017 done
1018 CC="$ac_save_CC"
1019
1020 fi
1021
1022 if test -z "$am_cv_prog_cc_stdc"; then
1023   echo "$ac_t""none needed" 1>&6
1024 else
1025   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1026 fi
1027 case "x$am_cv_prog_cc_stdc" in
1028   x|xno) ;;
1029   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1030 esac
1031
1032
1033 ac_aux_dir=
1034 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1035   if test -f $ac_dir/install-sh; then
1036     ac_aux_dir=$ac_dir
1037     ac_install_sh="$ac_aux_dir/install-sh -c"
1038     break
1039   elif test -f $ac_dir/install.sh; then
1040     ac_aux_dir=$ac_dir
1041     ac_install_sh="$ac_aux_dir/install.sh -c"
1042     break
1043   fi
1044 done
1045 if test -z "$ac_aux_dir"; then
1046   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1047 fi
1048 ac_config_guess=$ac_aux_dir/config.guess
1049 ac_config_sub=$ac_aux_dir/config.sub
1050 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1051
1052
1053 # Do some error checking and defaulting for the host and target type.
1054 # The inputs are:
1055 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1056 #
1057 # The rules are:
1058 # 1. You are not allowed to specify --host, --target, and nonopt at the
1059 #    same time.
1060 # 2. Host defaults to nonopt.
1061 # 3. If nonopt is not specified, then host defaults to the current host,
1062 #    as determined by config.guess.
1063 # 4. Target and build default to nonopt.
1064 # 5. If nonopt is not specified, then target and build default to host.
1065
1066 # The aliases save the names the user supplied, while $host etc.
1067 # will get canonicalized.
1068 case $host---$target---$nonopt in
1069 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1070 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1071 esac
1072
1073
1074 # Make sure we can run config.sub.
1075 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1076 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1077 fi
1078
1079 echo $ac_n "checking host system type""... $ac_c" 1>&6
1080 echo "configure:1081: checking host system type" >&5
1081
1082 host_alias=$host
1083 case "$host_alias" in
1084 NONE)
1085   case $nonopt in
1086   NONE)
1087     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1088     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1089     fi ;;
1090   *) host_alias=$nonopt ;;
1091   esac ;;
1092 esac
1093
1094 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1095 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1096 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1097 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1098 echo "$ac_t""$host" 1>&6
1099
1100 echo $ac_n "checking target system type""... $ac_c" 1>&6
1101 echo "configure:1102: checking target system type" >&5
1102
1103 target_alias=$target
1104 case "$target_alias" in
1105 NONE)
1106   case $nonopt in
1107   NONE) target_alias=$host_alias ;;
1108   *) target_alias=$nonopt ;;
1109   esac ;;
1110 esac
1111
1112 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1113 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1114 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1115 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1116 echo "$ac_t""$target" 1>&6
1117
1118 echo $ac_n "checking build system type""... $ac_c" 1>&6
1119 echo "configure:1120: checking build system type" >&5
1120
1121 build_alias=$build
1122 case "$build_alias" in
1123 NONE)
1124   case $nonopt in
1125   NONE) build_alias=$host_alias ;;
1126   *) build_alias=$nonopt ;;
1127   esac ;;
1128 esac
1129
1130 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1131 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1132 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1133 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1134 echo "$ac_t""$build" 1>&6
1135
1136 test "$host_alias" != "$target_alias" &&
1137   test "$program_prefix$program_suffix$program_transform_name" = \
1138     NONENONEs,x,x, &&
1139   program_prefix=${target_alias}-
1140
1141
1142 ALL_LINGUAS=
1143 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1144 echo "configure:1145: checking whether ${MAKE-make} sets \${MAKE}" >&5
1145 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1146 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftestmake <<\EOF
1150 all:
1151         @echo 'ac_maketemp="${MAKE}"'
1152 EOF
1153 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1154 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1155 if test -n "$ac_maketemp"; then
1156   eval ac_cv_prog_make_${ac_make}_set=yes
1157 else
1158   eval ac_cv_prog_make_${ac_make}_set=no
1159 fi
1160 rm -f conftestmake
1161 fi
1162 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1163   echo "$ac_t""yes" 1>&6
1164   SET_MAKE=
1165 else
1166   echo "$ac_t""no" 1>&6
1167   SET_MAKE="MAKE=${MAKE-make}"
1168 fi
1169
1170 # Extract the first word of "ranlib", so it can be a program name with args.
1171 set dummy ranlib; ac_word=$2
1172 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1173 echo "configure:1174: checking for $ac_word" >&5
1174 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   if test -n "$RANLIB"; then
1178   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1179 else
1180   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1181   ac_dummy="$PATH"
1182   for ac_dir in $ac_dummy; do
1183     test -z "$ac_dir" && ac_dir=.
1184     if test -f $ac_dir/$ac_word; then
1185       ac_cv_prog_RANLIB="ranlib"
1186       break
1187     fi
1188   done
1189   IFS="$ac_save_ifs"
1190   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1191 fi
1192 fi
1193 RANLIB="$ac_cv_prog_RANLIB"
1194 if test -n "$RANLIB"; then
1195   echo "$ac_t""$RANLIB" 1>&6
1196 else
1197   echo "$ac_t""no" 1>&6
1198 fi
1199
1200 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1201 echo "configure:1202: checking for ANSI C header files" >&5
1202 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1203   echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205   cat > conftest.$ac_ext <<EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1208 #include <stdlib.h>
1209 #include <stdarg.h>
1210 #include <string.h>
1211 #include <float.h>
1212 EOF
1213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1214 { (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1216 if test -z "$ac_err"; then
1217   rm -rf conftest*
1218   ac_cv_header_stdc=yes
1219 else
1220   echo "$ac_err" >&5
1221   echo "configure: failed program was:" >&5
1222   cat conftest.$ac_ext >&5
1223   rm -rf conftest*
1224   ac_cv_header_stdc=no
1225 fi
1226 rm -f conftest*
1227
1228 if test $ac_cv_header_stdc = yes; then
1229   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1230 cat > conftest.$ac_ext <<EOF
1231 #line 1232 "configure"
1232 #include "confdefs.h"
1233 #include <string.h>
1234 EOF
1235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1236   egrep "memchr" >/dev/null 2>&1; then
1237   :
1238 else
1239   rm -rf conftest*
1240   ac_cv_header_stdc=no
1241 fi
1242 rm -f conftest*
1243
1244 fi
1245
1246 if test $ac_cv_header_stdc = yes; then
1247   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1251 #include <stdlib.h>
1252 EOF
1253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1254   egrep "free" >/dev/null 2>&1; then
1255   :
1256 else
1257   rm -rf conftest*
1258   ac_cv_header_stdc=no
1259 fi
1260 rm -f conftest*
1261
1262 fi
1263
1264 if test $ac_cv_header_stdc = yes; then
1265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1266 if test "$cross_compiling" = yes; then
1267   :
1268 else
1269   cat > conftest.$ac_ext <<EOF
1270 #line 1271 "configure"
1271 #include "confdefs.h"
1272 #include <ctype.h>
1273 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1274 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1276 int main () { int i; for (i = 0; i < 256; i++)
1277 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1278 exit (0); }
1279
1280 EOF
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1282 then
1283   :
1284 else
1285   echo "configure: failed program was:" >&5
1286   cat conftest.$ac_ext >&5
1287   rm -fr conftest*
1288   ac_cv_header_stdc=no
1289 fi
1290 rm -fr conftest*
1291 fi
1292
1293 fi
1294 fi
1295
1296 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1297 if test $ac_cv_header_stdc = yes; then
1298   cat >> confdefs.h <<\EOF
1299 #define STDC_HEADERS 1
1300 EOF
1301
1302 fi
1303
1304 echo $ac_n "checking for working const""... $ac_c" 1>&6
1305 echo "configure:1306: checking for working const" >&5
1306 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312
1313 int main() {
1314
1315 /* Ultrix mips cc rejects this.  */
1316 typedef int charset[2]; const charset x;
1317 /* SunOS 4.1.1 cc rejects this.  */
1318 char const *const *ccp;
1319 char **p;
1320 /* NEC SVR4.0.2 mips cc rejects this.  */
1321 struct point {int x, y;};
1322 static struct point const zero = {0,0};
1323 /* AIX XL C 1.02.0.0 rejects this.
1324    It does not let you subtract one const X* pointer from another in an arm
1325    of an if-expression whose if-part is not a constant expression */
1326 const char *g = "string";
1327 ccp = &g + (g ? g-g : 0);
1328 /* HPUX 7.0 cc rejects these. */
1329 ++ccp;
1330 p = (char**) ccp;
1331 ccp = (char const *const *) p;
1332 { /* SCO 3.2v4 cc rejects this.  */
1333   char *t;
1334   char const *s = 0 ? (char *) 0 : (char const *) 0;
1335
1336   *t++ = 0;
1337 }
1338 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1339   int x[] = {25, 17};
1340   const int *foo = &x[0];
1341   ++foo;
1342 }
1343 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1344   typedef const int *iptr;
1345   iptr p = 0;
1346   ++p;
1347 }
1348 { /* AIX XL C 1.02.0.0 rejects this saying
1349      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1350   struct s { int j; const int *ap[3]; };
1351   struct s *b; b->j = 5;
1352 }
1353 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1354   const int foo = 10;
1355 }
1356
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_const=yes
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365   rm -rf conftest*
1366   ac_cv_c_const=no
1367 fi
1368 rm -f conftest*
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_const" 1>&6
1372 if test $ac_cv_c_const = no; then
1373   cat >> confdefs.h <<\EOF
1374 #define const
1375 EOF
1376
1377 fi
1378
1379 echo $ac_n "checking for inline""... $ac_c" 1>&6
1380 echo "configure:1381: checking for inline" >&5
1381 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1382   echo $ac_n "(cached) $ac_c" 1>&6
1383 else
1384   ac_cv_c_inline=no
1385 for ac_kw in inline __inline__ __inline; do
1386   cat > conftest.$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1389
1390 int main() {
1391 } $ac_kw foo() {
1392 ; return 0; }
1393 EOF
1394 if { (eval echo configure:1395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1395   rm -rf conftest*
1396   ac_cv_c_inline=$ac_kw; break
1397 else
1398   echo "configure: failed program was:" >&5
1399   cat conftest.$ac_ext >&5
1400 fi
1401 rm -f conftest*
1402 done
1403
1404 fi
1405
1406 echo "$ac_t""$ac_cv_c_inline" 1>&6
1407 case "$ac_cv_c_inline" in
1408   inline | yes) ;;
1409   no) cat >> confdefs.h <<\EOF
1410 #define inline
1411 EOF
1412  ;;
1413   *)  cat >> confdefs.h <<EOF
1414 #define inline $ac_cv_c_inline
1415 EOF
1416  ;;
1417 esac
1418
1419 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1420 echo "configure:1421: checking for off_t" >&5
1421 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   cat > conftest.$ac_ext <<EOF
1425 #line 1426 "configure"
1426 #include "confdefs.h"
1427 #include <sys/types.h>
1428 #if STDC_HEADERS
1429 #include <stdlib.h>
1430 #include <stddef.h>
1431 #endif
1432 EOF
1433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1434   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1435   rm -rf conftest*
1436   ac_cv_type_off_t=yes
1437 else
1438   rm -rf conftest*
1439   ac_cv_type_off_t=no
1440 fi
1441 rm -f conftest*
1442
1443 fi
1444 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1445 if test $ac_cv_type_off_t = no; then
1446   cat >> confdefs.h <<\EOF
1447 #define off_t long
1448 EOF
1449
1450 fi
1451
1452 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1453 echo "configure:1454: checking for size_t" >&5
1454 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <sys/types.h>
1461 #if STDC_HEADERS
1462 #include <stdlib.h>
1463 #include <stddef.h>
1464 #endif
1465 EOF
1466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1467   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1468   rm -rf conftest*
1469   ac_cv_type_size_t=yes
1470 else
1471   rm -rf conftest*
1472   ac_cv_type_size_t=no
1473 fi
1474 rm -f conftest*
1475
1476 fi
1477 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1478 if test $ac_cv_type_size_t = no; then
1479   cat >> confdefs.h <<\EOF
1480 #define size_t unsigned
1481 EOF
1482
1483 fi
1484
1485 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1486 # for constant arguments.  Useless!
1487 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1488 echo "configure:1489: checking for working alloca.h" >&5
1489 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1490   echo $ac_n "(cached) $ac_c" 1>&6
1491 else
1492   cat > conftest.$ac_ext <<EOF
1493 #line 1494 "configure"
1494 #include "confdefs.h"
1495 #include <alloca.h>
1496 int main() {
1497 char *p = alloca(2 * sizeof(int));
1498 ; return 0; }
1499 EOF
1500 if { (eval echo configure:1501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1501   rm -rf conftest*
1502   ac_cv_header_alloca_h=yes
1503 else
1504   echo "configure: failed program was:" >&5
1505   cat conftest.$ac_ext >&5
1506   rm -rf conftest*
1507   ac_cv_header_alloca_h=no
1508 fi
1509 rm -f conftest*
1510 fi
1511
1512 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1513 if test $ac_cv_header_alloca_h = yes; then
1514   cat >> confdefs.h <<\EOF
1515 #define HAVE_ALLOCA_H 1
1516 EOF
1517
1518 fi
1519
1520 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1521 echo "configure:1522: checking for alloca" >&5
1522 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1523   echo $ac_n "(cached) $ac_c" 1>&6
1524 else
1525   cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528
1529 #ifdef __GNUC__
1530 # define alloca __builtin_alloca
1531 #else
1532 # ifdef _MSC_VER
1533 #  include <malloc.h>
1534 #  define alloca _alloca
1535 # else
1536 #  if HAVE_ALLOCA_H
1537 #   include <alloca.h>
1538 #  else
1539 #   ifdef _AIX
1540  #pragma alloca
1541 #   else
1542 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1543 char *alloca ();
1544 #    endif
1545 #   endif
1546 #  endif
1547 # endif
1548 #endif
1549
1550 int main() {
1551 char *p = (char *) alloca(1);
1552 ; return 0; }
1553 EOF
1554 if { (eval echo configure:1555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1555   rm -rf conftest*
1556   ac_cv_func_alloca_works=yes
1557 else
1558   echo "configure: failed program was:" >&5
1559   cat conftest.$ac_ext >&5
1560   rm -rf conftest*
1561   ac_cv_func_alloca_works=no
1562 fi
1563 rm -f conftest*
1564 fi
1565
1566 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1567 if test $ac_cv_func_alloca_works = yes; then
1568   cat >> confdefs.h <<\EOF
1569 #define HAVE_ALLOCA 1
1570 EOF
1571
1572 fi
1573
1574 if test $ac_cv_func_alloca_works = no; then
1575   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1576   # that cause trouble.  Some versions do not even contain alloca or
1577   # contain a buggy version.  If you still want to use their alloca,
1578   # use ar to extract alloca.o from them instead of compiling alloca.c.
1579   ALLOCA=alloca.${ac_objext}
1580   cat >> confdefs.h <<\EOF
1581 #define C_ALLOCA 1
1582 EOF
1583
1584
1585 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1586 echo "configure:1587: checking whether alloca needs Cray hooks" >&5
1587 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1588   echo $ac_n "(cached) $ac_c" 1>&6
1589 else
1590   cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 #if defined(CRAY) && ! defined(CRAY2)
1594 webecray
1595 #else
1596 wenotbecray
1597 #endif
1598
1599 EOF
1600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1601   egrep "webecray" >/dev/null 2>&1; then
1602   rm -rf conftest*
1603   ac_cv_os_cray=yes
1604 else
1605   rm -rf conftest*
1606   ac_cv_os_cray=no
1607 fi
1608 rm -f conftest*
1609
1610 fi
1611
1612 echo "$ac_t""$ac_cv_os_cray" 1>&6
1613 if test $ac_cv_os_cray = yes; then
1614 for ac_func in _getb67 GETB67 getb67; do
1615   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1616 echo "configure:1617: checking for $ac_func" >&5
1617 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1618   echo $ac_n "(cached) $ac_c" 1>&6
1619 else
1620   cat > conftest.$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623 /* System header to define __stub macros and hopefully few prototypes,
1624     which can conflict with char $ac_func(); below.  */
1625 #include <assert.h>
1626 /* Override any gcc2 internal prototype to avoid an error.  */
1627 /* We use char because int might match the return type of a gcc2
1628     builtin and then its argument prototype would still apply.  */
1629 char $ac_func();
1630
1631 int main() {
1632
1633 /* The GNU C library defines this for functions which it implements
1634     to always fail with ENOSYS.  Some functions are actually named
1635     something starting with __ and the normal name is an alias.  */
1636 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1637 choke me
1638 #else
1639 $ac_func();
1640 #endif
1641
1642 ; return 0; }
1643 EOF
1644 if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1645   rm -rf conftest*
1646   eval "ac_cv_func_$ac_func=yes"
1647 else
1648   echo "configure: failed program was:" >&5
1649   cat conftest.$ac_ext >&5
1650   rm -rf conftest*
1651   eval "ac_cv_func_$ac_func=no"
1652 fi
1653 rm -f conftest*
1654 fi
1655
1656 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657   echo "$ac_t""yes" 1>&6
1658   cat >> confdefs.h <<EOF
1659 #define CRAY_STACKSEG_END $ac_func
1660 EOF
1661
1662   break
1663 else
1664   echo "$ac_t""no" 1>&6
1665 fi
1666
1667 done
1668 fi
1669
1670 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1671 echo "configure:1672: checking stack direction for C alloca" >&5
1672 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   if test "$cross_compiling" = yes; then
1676   ac_cv_c_stack_direction=0
1677 else
1678   cat > conftest.$ac_ext <<EOF
1679 #line 1680 "configure"
1680 #include "confdefs.h"
1681 find_stack_direction ()
1682 {
1683   static char *addr = 0;
1684   auto char dummy;
1685   if (addr == 0)
1686     {
1687       addr = &dummy;
1688       return find_stack_direction ();
1689     }
1690   else
1691     return (&dummy > addr) ? 1 : -1;
1692 }
1693 main ()
1694 {
1695   exit (find_stack_direction() < 0);
1696 }
1697 EOF
1698 if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1699 then
1700   ac_cv_c_stack_direction=1
1701 else
1702   echo "configure: failed program was:" >&5
1703   cat conftest.$ac_ext >&5
1704   rm -fr conftest*
1705   ac_cv_c_stack_direction=-1
1706 fi
1707 rm -fr conftest*
1708 fi
1709
1710 fi
1711
1712 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1713 cat >> confdefs.h <<EOF
1714 #define STACK_DIRECTION $ac_cv_c_stack_direction
1715 EOF
1716
1717 fi
1718
1719 for ac_hdr in unistd.h
1720 do
1721 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1722 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1723 echo "configure:1724: checking for $ac_hdr" >&5
1724 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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 #include <$ac_hdr>
1731 EOF
1732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1733 { (eval echo configure:1734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1735 if test -z "$ac_err"; then
1736   rm -rf conftest*
1737   eval "ac_cv_header_$ac_safe=yes"
1738 else
1739   echo "$ac_err" >&5
1740   echo "configure: failed program was:" >&5
1741   cat conftest.$ac_ext >&5
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=no"
1744 fi
1745 rm -f conftest*
1746 fi
1747 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1750   cat >> confdefs.h <<EOF
1751 #define $ac_tr_hdr 1
1752 EOF
1753
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757 done
1758
1759 for ac_func in getpagesize
1760 do
1761 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_func" >&5
1763 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1764   echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766   cat > conftest.$ac_ext <<EOF
1767 #line 1768 "configure"
1768 #include "confdefs.h"
1769 /* System header to define __stub macros and hopefully few prototypes,
1770     which can conflict with char $ac_func(); below.  */
1771 #include <assert.h>
1772 /* Override any gcc2 internal prototype to avoid an error.  */
1773 /* We use char because int might match the return type of a gcc2
1774     builtin and then its argument prototype would still apply.  */
1775 char $ac_func();
1776
1777 int main() {
1778
1779 /* The GNU C library defines this for functions which it implements
1780     to always fail with ENOSYS.  Some functions are actually named
1781     something starting with __ and the normal name is an alias.  */
1782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1783 choke me
1784 #else
1785 $ac_func();
1786 #endif
1787
1788 ; return 0; }
1789 EOF
1790 if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1791   rm -rf conftest*
1792   eval "ac_cv_func_$ac_func=yes"
1793 else
1794   echo "configure: failed program was:" >&5
1795   cat conftest.$ac_ext >&5
1796   rm -rf conftest*
1797   eval "ac_cv_func_$ac_func=no"
1798 fi
1799 rm -f conftest*
1800 fi
1801
1802 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1803   echo "$ac_t""yes" 1>&6
1804     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1805   cat >> confdefs.h <<EOF
1806 #define $ac_tr_func 1
1807 EOF
1808
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812 done
1813
1814 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1815 echo "configure:1816: checking for working mmap" >&5
1816 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test "$cross_compiling" = yes; then
1820   ac_cv_func_mmap_fixed_mapped=no
1821 else
1822   cat > conftest.$ac_ext <<EOF
1823 #line 1824 "configure"
1824 #include "confdefs.h"
1825
1826 /* Thanks to Mike Haertel and Jim Avera for this test.
1827    Here is a matrix of mmap possibilities:
1828         mmap private not fixed
1829         mmap private fixed at somewhere currently unmapped
1830         mmap private fixed at somewhere already mapped
1831         mmap shared not fixed
1832         mmap shared fixed at somewhere currently unmapped
1833         mmap shared fixed at somewhere already mapped
1834    For private mappings, we should verify that changes cannot be read()
1835    back from the file, nor mmap's back from the file at a different
1836    address.  (There have been systems where private was not correctly
1837    implemented like the infamous i386 svr4.0, and systems where the
1838    VM page cache was not coherent with the filesystem buffer cache
1839    like early versions of FreeBSD and possibly contemporary NetBSD.)
1840    For shared mappings, we should conversely verify that changes get
1841    propogated back to all the places they're supposed to be.
1842
1843    Grep wants private fixed already mapped.
1844    The main things grep needs to know about mmap are:
1845    * does it exist and is it safe to write into the mmap'd area
1846    * how to use it (BSD variants)  */
1847 #include <sys/types.h>
1848 #include <fcntl.h>
1849 #include <sys/mman.h>
1850
1851 /* This mess was copied from the GNU getpagesize.h.  */
1852 #ifndef HAVE_GETPAGESIZE
1853 # ifdef HAVE_UNISTD_H
1854 #  include <unistd.h>
1855 # endif
1856
1857 /* Assume that all systems that can run configure have sys/param.h.  */
1858 # ifndef HAVE_SYS_PARAM_H
1859 #  define HAVE_SYS_PARAM_H 1
1860 # endif
1861
1862 # ifdef _SC_PAGESIZE
1863 #  define getpagesize() sysconf(_SC_PAGESIZE)
1864 # else /* no _SC_PAGESIZE */
1865 #  ifdef HAVE_SYS_PARAM_H
1866 #   include <sys/param.h>
1867 #   ifdef EXEC_PAGESIZE
1868 #    define getpagesize() EXEC_PAGESIZE
1869 #   else /* no EXEC_PAGESIZE */
1870 #    ifdef NBPG
1871 #     define getpagesize() NBPG * CLSIZE
1872 #     ifndef CLSIZE
1873 #      define CLSIZE 1
1874 #     endif /* no CLSIZE */
1875 #    else /* no NBPG */
1876 #     ifdef NBPC
1877 #      define getpagesize() NBPC
1878 #     else /* no NBPC */
1879 #      ifdef PAGESIZE
1880 #       define getpagesize() PAGESIZE
1881 #      endif /* PAGESIZE */
1882 #     endif /* no NBPC */
1883 #    endif /* no NBPG */
1884 #   endif /* no EXEC_PAGESIZE */
1885 #  else /* no HAVE_SYS_PARAM_H */
1886 #   define getpagesize() 8192   /* punt totally */
1887 #  endif /* no HAVE_SYS_PARAM_H */
1888 # endif /* no _SC_PAGESIZE */
1889
1890 #endif /* no HAVE_GETPAGESIZE */
1891
1892 #ifdef __cplusplus
1893 extern "C" { void *malloc(unsigned); }
1894 #else
1895 char *malloc();
1896 #endif
1897
1898 int
1899 main()
1900 {
1901         char *data, *data2, *data3;
1902         int i, pagesize;
1903         int fd;
1904
1905         pagesize = getpagesize();
1906
1907         /*
1908          * First, make a file with some known garbage in it.
1909          */
1910         data = malloc(pagesize);
1911         if (!data)
1912                 exit(1);
1913         for (i = 0; i < pagesize; ++i)
1914                 *(data + i) = rand();
1915         umask(0);
1916         fd = creat("conftestmmap", 0600);
1917         if (fd < 0)
1918                 exit(1);
1919         if (write(fd, data, pagesize) != pagesize)
1920                 exit(1);
1921         close(fd);
1922
1923         /*
1924          * Next, try to mmap the file at a fixed address which
1925          * already has something else allocated at it.  If we can,
1926          * also make sure that we see the same garbage.
1927          */
1928         fd = open("conftestmmap", O_RDWR);
1929         if (fd < 0)
1930                 exit(1);
1931         data2 = malloc(2 * pagesize);
1932         if (!data2)
1933                 exit(1);
1934         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1935         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1936             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1937                 exit(1);
1938         for (i = 0; i < pagesize; ++i)
1939                 if (*(data + i) != *(data2 + i))
1940                         exit(1);
1941
1942         /*
1943          * Finally, make sure that changes to the mapped area
1944          * do not percolate back to the file as seen by read().
1945          * (This is a bug on some variants of i386 svr4.0.)
1946          */
1947         for (i = 0; i < pagesize; ++i)
1948                 *(data2 + i) = *(data2 + i) + 1;
1949         data3 = malloc(pagesize);
1950         if (!data3)
1951                 exit(1);
1952         if (read(fd, data3, pagesize) != pagesize)
1953                 exit(1);
1954         for (i = 0; i < pagesize; ++i)
1955                 if (*(data + i) != *(data3 + i))
1956                         exit(1);
1957         close(fd);
1958         unlink("conftestmmap");
1959         exit(0);
1960 }
1961
1962 EOF
1963 if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1964 then
1965   ac_cv_func_mmap_fixed_mapped=yes
1966 else
1967   echo "configure: failed program was:" >&5
1968   cat conftest.$ac_ext >&5
1969   rm -fr conftest*
1970   ac_cv_func_mmap_fixed_mapped=no
1971 fi
1972 rm -fr conftest*
1973 fi
1974
1975 fi
1976
1977 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1978 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1979   cat >> confdefs.h <<\EOF
1980 #define HAVE_MMAP 1
1981 EOF
1982
1983 fi
1984
1985
1986    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1987 unistd.h values.h sys/param.h
1988 do
1989 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1990 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1991 echo "configure:1992: checking for $ac_hdr" >&5
1992 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1993   echo $ac_n "(cached) $ac_c" 1>&6
1994 else
1995   cat > conftest.$ac_ext <<EOF
1996 #line 1997 "configure"
1997 #include "confdefs.h"
1998 #include <$ac_hdr>
1999 EOF
2000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2001 { (eval echo configure:2002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2003 if test -z "$ac_err"; then
2004   rm -rf conftest*
2005   eval "ac_cv_header_$ac_safe=yes"
2006 else
2007   echo "$ac_err" >&5
2008   echo "configure: failed program was:" >&5
2009   cat conftest.$ac_ext >&5
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=no"
2012 fi
2013 rm -f conftest*
2014 fi
2015 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2016   echo "$ac_t""yes" 1>&6
2017     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_hdr 1
2020 EOF
2021
2022 else
2023   echo "$ac_t""no" 1>&6
2024 fi
2025 done
2026
2027    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2028 __argz_count __argz_stringify __argz_next
2029 do
2030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2031 echo "configure:2032: checking for $ac_func" >&5
2032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2038 /* System header to define __stub macros and hopefully few prototypes,
2039     which can conflict with char $ac_func(); below.  */
2040 #include <assert.h>
2041 /* Override any gcc2 internal prototype to avoid an error.  */
2042 /* We use char because int might match the return type of a gcc2
2043     builtin and then its argument prototype would still apply.  */
2044 char $ac_func();
2045
2046 int main() {
2047
2048 /* The GNU C library defines this for functions which it implements
2049     to always fail with ENOSYS.  Some functions are actually named
2050     something starting with __ and the normal name is an alias.  */
2051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2052 choke me
2053 #else
2054 $ac_func();
2055 #endif
2056
2057 ; return 0; }
2058 EOF
2059 if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2060   rm -rf conftest*
2061   eval "ac_cv_func_$ac_func=yes"
2062 else
2063   echo "configure: failed program was:" >&5
2064   cat conftest.$ac_ext >&5
2065   rm -rf conftest*
2066   eval "ac_cv_func_$ac_func=no"
2067 fi
2068 rm -f conftest*
2069 fi
2070
2071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2072   echo "$ac_t""yes" 1>&6
2073     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2074   cat >> confdefs.h <<EOF
2075 #define $ac_tr_func 1
2076 EOF
2077
2078 else
2079   echo "$ac_t""no" 1>&6
2080 fi
2081 done
2082
2083
2084    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2085      for ac_func in stpcpy
2086 do
2087 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2088 echo "configure:2089: checking for $ac_func" >&5
2089 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2095 /* System header to define __stub macros and hopefully few prototypes,
2096     which can conflict with char $ac_func(); below.  */
2097 #include <assert.h>
2098 /* Override any gcc2 internal prototype to avoid an error.  */
2099 /* We use char because int might match the return type of a gcc2
2100     builtin and then its argument prototype would still apply.  */
2101 char $ac_func();
2102
2103 int main() {
2104
2105 /* The GNU C library defines this for functions which it implements
2106     to always fail with ENOSYS.  Some functions are actually named
2107     something starting with __ and the normal name is an alias.  */
2108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2109 choke me
2110 #else
2111 $ac_func();
2112 #endif
2113
2114 ; return 0; }
2115 EOF
2116 if { (eval echo configure:2117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2117   rm -rf conftest*
2118   eval "ac_cv_func_$ac_func=yes"
2119 else
2120   echo "configure: failed program was:" >&5
2121   cat conftest.$ac_ext >&5
2122   rm -rf conftest*
2123   eval "ac_cv_func_$ac_func=no"
2124 fi
2125 rm -f conftest*
2126 fi
2127
2128 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2129   echo "$ac_t""yes" 1>&6
2130     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2131   cat >> confdefs.h <<EOF
2132 #define $ac_tr_func 1
2133 EOF
2134
2135 else
2136   echo "$ac_t""no" 1>&6
2137 fi
2138 done
2139
2140    fi
2141    if test "${ac_cv_func_stpcpy}" = "yes"; then
2142      cat >> confdefs.h <<\EOF
2143 #define HAVE_STPCPY 1
2144 EOF
2145
2146    fi
2147
2148    if test $ac_cv_header_locale_h = yes; then
2149     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2150 echo "configure:2151: checking for LC_MESSAGES" >&5
2151 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 #include <locale.h>
2158 int main() {
2159 return LC_MESSAGES
2160 ; return 0; }
2161 EOF
2162 if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2163   rm -rf conftest*
2164   am_cv_val_LC_MESSAGES=yes
2165 else
2166   echo "configure: failed program was:" >&5
2167   cat conftest.$ac_ext >&5
2168   rm -rf conftest*
2169   am_cv_val_LC_MESSAGES=no
2170 fi
2171 rm -f conftest*
2172 fi
2173
2174 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2175     if test $am_cv_val_LC_MESSAGES = yes; then
2176       cat >> confdefs.h <<\EOF
2177 #define HAVE_LC_MESSAGES 1
2178 EOF
2179
2180     fi
2181   fi
2182    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2183 echo "configure:2184: checking whether NLS is requested" >&5
2184         # Check whether --enable-nls or --disable-nls was given.
2185 if test "${enable_nls+set}" = set; then
2186   enableval="$enable_nls"
2187   USE_NLS=$enableval
2188 else
2189   USE_NLS=yes
2190 fi
2191
2192     echo "$ac_t""$USE_NLS" 1>&6
2193
2194
2195     USE_INCLUDED_LIBINTL=no
2196
2197         if test "$USE_NLS" = "yes"; then
2198       cat >> confdefs.h <<\EOF
2199 #define ENABLE_NLS 1
2200 EOF
2201
2202       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2203 echo "configure:2204: checking whether included gettext is requested" >&5
2204       # Check whether --with-included-gettext or --without-included-gettext was given.
2205 if test "${with_included_gettext+set}" = set; then
2206   withval="$with_included_gettext"
2207   nls_cv_force_use_gnu_gettext=$withval
2208 else
2209   nls_cv_force_use_gnu_gettext=no
2210 fi
2211
2212       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2213
2214       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2215       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2216                                         nls_cv_header_intl=
2217         nls_cv_header_libgt=
2218         CATOBJEXT=NONE
2219
2220         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2221 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2222 echo "configure:2223: checking for libintl.h" >&5
2223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   cat > conftest.$ac_ext <<EOF
2227 #line 2228 "configure"
2228 #include "confdefs.h"
2229 #include <libintl.h>
2230 EOF
2231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2232 { (eval echo configure:2233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2234 if test -z "$ac_err"; then
2235   rm -rf conftest*
2236   eval "ac_cv_header_$ac_safe=yes"
2237 else
2238   echo "$ac_err" >&5
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=no"
2243 fi
2244 rm -f conftest*
2245 fi
2246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2247   echo "$ac_t""yes" 1>&6
2248   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2249 echo "configure:2250: checking for gettext in libc" >&5
2250 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2251   echo $ac_n "(cached) $ac_c" 1>&6
2252 else
2253   cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2256 #include <libintl.h>
2257 int main() {
2258 return (int) gettext ("")
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   gt_cv_func_gettext_libc=yes
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   gt_cv_func_gettext_libc=no
2269 fi
2270 rm -f conftest*
2271 fi
2272
2273 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2274
2275            if test "$gt_cv_func_gettext_libc" != "yes"; then
2276              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for bindtextdomain in -lintl" >&5
2278 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2279 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2280   echo $ac_n "(cached) $ac_c" 1>&6
2281 else
2282   ac_save_LIBS="$LIBS"
2283 LIBS="-lintl  $LIBS"
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 /* Override any gcc2 internal prototype to avoid an error.  */
2288 /* We use char because int might match the return type of a gcc2
2289     builtin and then its argument prototype would still apply.  */
2290 char bindtextdomain();
2291
2292 int main() {
2293 bindtextdomain()
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2297   rm -rf conftest*
2298   eval "ac_cv_lib_$ac_lib_var=yes"
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   eval "ac_cv_lib_$ac_lib_var=no"
2304 fi
2305 rm -f conftest*
2306 LIBS="$ac_save_LIBS"
2307
2308 fi
2309 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2310   echo "$ac_t""yes" 1>&6
2311   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2312 echo "configure:2313: checking for gettext in libintl" >&5
2313 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319
2320 int main() {
2321 return (int) gettext ("")
2322 ; return 0; }
2323 EOF
2324 if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2325   rm -rf conftest*
2326   gt_cv_func_gettext_libintl=yes
2327 else
2328   echo "configure: failed program was:" >&5
2329   cat conftest.$ac_ext >&5
2330   rm -rf conftest*
2331   gt_cv_func_gettext_libintl=no
2332 fi
2333 rm -f conftest*
2334 fi
2335
2336 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2337 else
2338   echo "$ac_t""no" 1>&6
2339 fi
2340
2341            fi
2342
2343            if test "$gt_cv_func_gettext_libc" = "yes" \
2344               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2345               cat >> confdefs.h <<\EOF
2346 #define HAVE_GETTEXT 1
2347 EOF
2348
2349               # Extract the first word of "msgfmt", so it can be a program name with args.
2350 set dummy msgfmt; ac_word=$2
2351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2352 echo "configure:2353: checking for $ac_word" >&5
2353 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2354   echo $ac_n "(cached) $ac_c" 1>&6
2355 else
2356   case "$MSGFMT" in
2357   /*)
2358   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2359   ;;
2360   *)
2361   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2362   for ac_dir in $PATH; do
2363     test -z "$ac_dir" && ac_dir=.
2364     if test -f $ac_dir/$ac_word; then
2365       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2366         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2367         break
2368       fi
2369     fi
2370   done
2371   IFS="$ac_save_ifs"
2372   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2373   ;;
2374 esac
2375 fi
2376 MSGFMT="$ac_cv_path_MSGFMT"
2377 if test -n "$MSGFMT"; then
2378   echo "$ac_t""$MSGFMT" 1>&6
2379 else
2380   echo "$ac_t""no" 1>&6
2381 fi
2382               if test "$MSGFMT" != "no"; then
2383                 for ac_func in dcgettext
2384 do
2385 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2386 echo "configure:2387: checking for $ac_func" >&5
2387 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2388   echo $ac_n "(cached) $ac_c" 1>&6
2389 else
2390   cat > conftest.$ac_ext <<EOF
2391 #line 2392 "configure"
2392 #include "confdefs.h"
2393 /* System header to define __stub macros and hopefully few prototypes,
2394     which can conflict with char $ac_func(); below.  */
2395 #include <assert.h>
2396 /* Override any gcc2 internal prototype to avoid an error.  */
2397 /* We use char because int might match the return type of a gcc2
2398     builtin and then its argument prototype would still apply.  */
2399 char $ac_func();
2400
2401 int main() {
2402
2403 /* The GNU C library defines this for functions which it implements
2404     to always fail with ENOSYS.  Some functions are actually named
2405     something starting with __ and the normal name is an alias.  */
2406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2407 choke me
2408 #else
2409 $ac_func();
2410 #endif
2411
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   eval "ac_cv_func_$ac_func=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_func_$ac_func=no"
2422 fi
2423 rm -f conftest*
2424 fi
2425
2426 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2427   echo "$ac_t""yes" 1>&6
2428     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2429   cat >> confdefs.h <<EOF
2430 #define $ac_tr_func 1
2431 EOF
2432
2433 else
2434   echo "$ac_t""no" 1>&6
2435 fi
2436 done
2437
2438                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2439 set dummy gmsgfmt; ac_word=$2
2440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441 echo "configure:2442: checking for $ac_word" >&5
2442 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   case "$GMSGFMT" in
2446   /*)
2447   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2448   ;;
2449   ?:/*)
2450   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2451   ;;
2452   *)
2453   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2454   ac_dummy="$PATH"
2455   for ac_dir in $ac_dummy; do
2456     test -z "$ac_dir" && ac_dir=.
2457     if test -f $ac_dir/$ac_word; then
2458       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2459       break
2460     fi
2461   done
2462   IFS="$ac_save_ifs"
2463   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2464   ;;
2465 esac
2466 fi
2467 GMSGFMT="$ac_cv_path_GMSGFMT"
2468 if test -n "$GMSGFMT"; then
2469   echo "$ac_t""$GMSGFMT" 1>&6
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474                 # Extract the first word of "xgettext", so it can be a program name with args.
2475 set dummy xgettext; ac_word=$2
2476 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2477 echo "configure:2478: checking for $ac_word" >&5
2478 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   case "$XGETTEXT" in
2482   /*)
2483   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2484   ;;
2485   *)
2486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2487   for ac_dir in $PATH; do
2488     test -z "$ac_dir" && ac_dir=.
2489     if test -f $ac_dir/$ac_word; then
2490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2491         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2492         break
2493       fi
2494     fi
2495   done
2496   IFS="$ac_save_ifs"
2497   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2498   ;;
2499 esac
2500 fi
2501 XGETTEXT="$ac_cv_path_XGETTEXT"
2502 if test -n "$XGETTEXT"; then
2503   echo "$ac_t""$XGETTEXT" 1>&6
2504 else
2505   echo "$ac_t""no" 1>&6
2506 fi
2507
2508                 cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511
2512 int main() {
2513 extern int _nl_msg_cat_cntr;
2514                                return _nl_msg_cat_cntr
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2518   rm -rf conftest*
2519   CATOBJEXT=.gmo
2520                    DATADIRNAME=share
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   CATOBJEXT=.mo
2526                    DATADIRNAME=lib
2527 fi
2528 rm -f conftest*
2529                 INSTOBJEXT=.mo
2530               fi
2531             fi
2532
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536
2537
2538
2539         if test "$CATOBJEXT" = "NONE"; then
2540                           nls_cv_use_gnu_gettext=yes
2541         fi
2542       fi
2543
2544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2545                 INTLOBJS="\$(GETTOBJS)"
2546         # Extract the first word of "msgfmt", so it can be a program name with args.
2547 set dummy msgfmt; ac_word=$2
2548 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2549 echo "configure:2550: checking for $ac_word" >&5
2550 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2551   echo $ac_n "(cached) $ac_c" 1>&6
2552 else
2553   case "$MSGFMT" in
2554   /*)
2555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2556   ;;
2557   *)
2558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2559   for ac_dir in $PATH; do
2560     test -z "$ac_dir" && ac_dir=.
2561     if test -f $ac_dir/$ac_word; then
2562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2564         break
2565       fi
2566     fi
2567   done
2568   IFS="$ac_save_ifs"
2569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2570   ;;
2571 esac
2572 fi
2573 MSGFMT="$ac_cv_path_MSGFMT"
2574 if test -n "$MSGFMT"; then
2575   echo "$ac_t""$MSGFMT" 1>&6
2576 else
2577   echo "$ac_t""no" 1>&6
2578 fi
2579
2580         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2581 set dummy gmsgfmt; ac_word=$2
2582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2583 echo "configure:2584: checking for $ac_word" >&5
2584 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2585   echo $ac_n "(cached) $ac_c" 1>&6
2586 else
2587   case "$GMSGFMT" in
2588   /*)
2589   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2590   ;;
2591   ?:/*)
2592   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2593   ;;
2594   *)
2595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2596   ac_dummy="$PATH"
2597   for ac_dir in $ac_dummy; do
2598     test -z "$ac_dir" && ac_dir=.
2599     if test -f $ac_dir/$ac_word; then
2600       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2601       break
2602     fi
2603   done
2604   IFS="$ac_save_ifs"
2605   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2606   ;;
2607 esac
2608 fi
2609 GMSGFMT="$ac_cv_path_GMSGFMT"
2610 if test -n "$GMSGFMT"; then
2611   echo "$ac_t""$GMSGFMT" 1>&6
2612 else
2613   echo "$ac_t""no" 1>&6
2614 fi
2615
2616         # Extract the first word of "xgettext", so it can be a program name with args.
2617 set dummy xgettext; ac_word=$2
2618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2619 echo "configure:2620: checking for $ac_word" >&5
2620 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2621   echo $ac_n "(cached) $ac_c" 1>&6
2622 else
2623   case "$XGETTEXT" in
2624   /*)
2625   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2626   ;;
2627   *)
2628   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2629   for ac_dir in $PATH; do
2630     test -z "$ac_dir" && ac_dir=.
2631     if test -f $ac_dir/$ac_word; then
2632       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2633         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2634         break
2635       fi
2636     fi
2637   done
2638   IFS="$ac_save_ifs"
2639   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2640   ;;
2641 esac
2642 fi
2643 XGETTEXT="$ac_cv_path_XGETTEXT"
2644 if test -n "$XGETTEXT"; then
2645   echo "$ac_t""$XGETTEXT" 1>&6
2646 else
2647   echo "$ac_t""no" 1>&6
2648 fi
2649
2650
2651         USE_INCLUDED_LIBINTL=yes
2652         CATOBJEXT=.gmo
2653         INSTOBJEXT=.mo
2654         DATADIRNAME=share
2655         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2656         INTLLIBS=$INTLDEPS
2657         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2658         nls_cv_header_intl=libintl.h
2659         nls_cv_header_libgt=libgettext.h
2660       fi
2661
2662             if test "$XGETTEXT" != ":"; then
2663                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2664           : ;
2665         else
2666           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2667           XGETTEXT=":"
2668         fi
2669       fi
2670
2671       # We need to process the po/ directory.
2672       POSUB=po
2673     else
2674       DATADIRNAME=share
2675       nls_cv_header_intl=libintl.h
2676       nls_cv_header_libgt=libgettext.h
2677     fi
2678
2679     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2680     # because some of the sources are only built for this goal.
2681     if test "$PACKAGE" = gettext; then
2682       USE_NLS=yes
2683       USE_INCLUDED_LIBINTL=yes
2684     fi
2685
2686                 for lang in $ALL_LINGUAS; do
2687       GMOFILES="$GMOFILES $lang.gmo"
2688       POFILES="$POFILES $lang.po"
2689     done
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704    if test "x$CATOBJEXT" != "x"; then
2705      if test "x$ALL_LINGUAS" = "x"; then
2706        LINGUAS=
2707      else
2708        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2709 echo "configure:2710: checking for catalogs to be installed" >&5
2710        NEW_LINGUAS=
2711        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2712          case "$ALL_LINGUAS" in
2713           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2714          esac
2715        done
2716        LINGUAS=$NEW_LINGUAS
2717        echo "$ac_t""$LINGUAS" 1>&6
2718      fi
2719
2720           if test -n "$LINGUAS"; then
2721        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2722      fi
2723    fi
2724
2725             if test $ac_cv_header_locale_h = yes; then
2726      INCLUDE_LOCALE_H="#include <locale.h>"
2727    else
2728      INCLUDE_LOCALE_H="\
2729 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2730    fi
2731
2732
2733             if test -f $srcdir/po2tbl.sed.in; then
2734       if test "$CATOBJEXT" = ".cat"; then
2735          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2736 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2737 echo "configure:2738: checking for linux/version.h" >&5
2738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2744 #include <linux/version.h>
2745 EOF
2746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2747 { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2749 if test -z "$ac_err"; then
2750   rm -rf conftest*
2751   eval "ac_cv_header_$ac_safe=yes"
2752 else
2753   echo "$ac_err" >&5
2754   echo "configure: failed program was:" >&5
2755   cat conftest.$ac_ext >&5
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=no"
2758 fi
2759 rm -f conftest*
2760 fi
2761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2762   echo "$ac_t""yes" 1>&6
2763   msgformat=linux
2764 else
2765   echo "$ac_t""no" 1>&6
2766 msgformat=xopen
2767 fi
2768
2769
2770                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2771       fi
2772             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2773          $srcdir/po2tbl.sed.in > po2tbl.sed
2774    fi
2775
2776             if test "$PACKAGE" = "gettext"; then
2777      GT_NO="#NO#"
2778      GT_YES=
2779    else
2780      GT_NO=
2781      GT_YES="#YES#"
2782    fi
2783
2784
2785
2786    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2787
2788
2789       l=
2790
2791
2792             if test -d $srcdir/po; then
2793       test -d po || mkdir po
2794       if test "x$srcdir" != "x."; then
2795          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2796             posrcprefix="$srcdir/"
2797          else
2798             posrcprefix="../$srcdir/"
2799          fi
2800       else
2801          posrcprefix="../"
2802       fi
2803       rm -f po/POTFILES
2804       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2805          < $srcdir/po/POTFILES.in > po/POTFILES
2806    fi
2807
2808
2809
2810 CONFIG_OBS=
2811 CONFIG_DEPS=
2812 CONFIG_SRCS=
2813 CONFIG_INITS=
2814 ENABLE_CFLAGS=
2815 CONFIG_ALL=
2816 CONFIG_CLEAN=
2817 CONFIG_INSTALL=
2818 CONFIG_UNINSTALL=
2819
2820 configdirs="doc testsuite"
2821
2822 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2823 if test "${enable_multi_ice+set}" = set; then
2824   enableval="$enable_multi_ice"
2825   case "${enableval}" in
2826     yes ) enable_multi_ice="yes" ;;
2827     no)  enable_multi_ice="no" ;;
2828     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2829   esac
2830
2831 fi
2832
2833
2834 if test "${enable_multi_ice}" = "yes"; then
2835   configdirs="${configdirs} multi-ice"
2836 fi
2837
2838
2839 . ${srcdir}/configure.host
2840
2841 . ${srcdir}/configure.tgt
2842
2843
2844 for ac_prog in mawk gawk nawk awk
2845 do
2846 # Extract the first word of "$ac_prog", so it can be a program name with args.
2847 set dummy $ac_prog; ac_word=$2
2848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2849 echo "configure:2850: checking for $ac_word" >&5
2850 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2851   echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853   if test -n "$AWK"; then
2854   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2855 else
2856   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2857   ac_dummy="$PATH"
2858   for ac_dir in $ac_dummy; do
2859     test -z "$ac_dir" && ac_dir=.
2860     if test -f $ac_dir/$ac_word; then
2861       ac_cv_prog_AWK="$ac_prog"
2862       break
2863     fi
2864   done
2865   IFS="$ac_save_ifs"
2866 fi
2867 fi
2868 AWK="$ac_cv_prog_AWK"
2869 if test -n "$AWK"; then
2870   echo "$ac_t""$AWK" 1>&6
2871 else
2872   echo "$ac_t""no" 1>&6
2873 fi
2874
2875 test -n "$AWK" && break
2876 done
2877
2878 # Find a good install program.  We prefer a C program (faster),
2879 # so one script is as good as another.  But avoid the broken or
2880 # incompatible versions:
2881 # SysV /etc/install, /usr/sbin/install
2882 # SunOS /usr/etc/install
2883 # IRIX /sbin/install
2884 # AIX /bin/install
2885 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2886 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2887 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2888 # ./install, which can be erroneously created by make from ./install.sh.
2889 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2890 echo "configure:2891: checking for a BSD compatible install" >&5
2891 if test -z "$INSTALL"; then
2892 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2896   for ac_dir in $PATH; do
2897     # Account for people who put trailing slashes in PATH elements.
2898     case "$ac_dir/" in
2899     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2900     *)
2901       # OSF1 and SCO ODT 3.0 have their own names for install.
2902       # Don't use installbsd from OSF since it installs stuff as root
2903       # by default.
2904       for ac_prog in ginstall scoinst install; do
2905         if test -f $ac_dir/$ac_prog; then
2906           if test $ac_prog = install &&
2907             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2908             # AIX install.  It has an incompatible calling convention.
2909             :
2910           else
2911             ac_cv_path_install="$ac_dir/$ac_prog -c"
2912             break 2
2913           fi
2914         fi
2915       done
2916       ;;
2917     esac
2918   done
2919   IFS="$ac_save_IFS"
2920
2921 fi
2922   if test "${ac_cv_path_install+set}" = set; then
2923     INSTALL="$ac_cv_path_install"
2924   else
2925     # As a last resort, use the slow shell script.  We don't cache a
2926     # path for INSTALL within a source directory, because that will
2927     # break other packages using the cache if that directory is
2928     # removed, or if the path is relative.
2929     INSTALL="$ac_install_sh"
2930   fi
2931 fi
2932 echo "$ac_t""$INSTALL" 1>&6
2933
2934 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2935 # It thinks the first close brace ends the variable substitution.
2936 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2937
2938 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2939
2940 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2941
2942 if test $host != $build; then
2943   ac_tool_prefix=${host_alias}-
2944 else
2945   ac_tool_prefix=
2946 fi
2947
2948 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2949 set dummy ${ac_tool_prefix}ar; ac_word=$2
2950 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2951 echo "configure:2952: checking for $ac_word" >&5
2952 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2953   echo $ac_n "(cached) $ac_c" 1>&6
2954 else
2955   if test -n "$AR"; then
2956   ac_cv_prog_AR="$AR" # Let the user override the test.
2957 else
2958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2959   ac_dummy="$PATH"
2960   for ac_dir in $ac_dummy; do
2961     test -z "$ac_dir" && ac_dir=.
2962     if test -f $ac_dir/$ac_word; then
2963       ac_cv_prog_AR="${ac_tool_prefix}ar"
2964       break
2965     fi
2966   done
2967   IFS="$ac_save_ifs"
2968   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2969 fi
2970 fi
2971 AR="$ac_cv_prog_AR"
2972 if test -n "$AR"; then
2973   echo "$ac_t""$AR" 1>&6
2974 else
2975   echo "$ac_t""no" 1>&6
2976 fi
2977
2978
2979
2980 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2982 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2983 echo "configure:2984: checking for $ac_word" >&5
2984 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2985   echo $ac_n "(cached) $ac_c" 1>&6
2986 else
2987   if test -n "$RANLIB"; then
2988   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2989 else
2990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2991   ac_dummy="$PATH"
2992   for ac_dir in $ac_dummy; do
2993     test -z "$ac_dir" && ac_dir=.
2994     if test -f $ac_dir/$ac_word; then
2995       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2996       break
2997     fi
2998   done
2999   IFS="$ac_save_ifs"
3000 fi
3001 fi
3002 RANLIB="$ac_cv_prog_RANLIB"
3003 if test -n "$RANLIB"; then
3004   echo "$ac_t""$RANLIB" 1>&6
3005 else
3006   echo "$ac_t""no" 1>&6
3007 fi
3008
3009
3010 if test -z "$ac_cv_prog_RANLIB"; then
3011 if test -n "$ac_tool_prefix"; then
3012   # Extract the first word of "ranlib", so it can be a program name with args.
3013 set dummy ranlib; ac_word=$2
3014 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3015 echo "configure:3016: checking for $ac_word" >&5
3016 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3017   echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019   if test -n "$RANLIB"; then
3020   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3021 else
3022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3023   ac_dummy="$PATH"
3024   for ac_dir in $ac_dummy; do
3025     test -z "$ac_dir" && ac_dir=.
3026     if test -f $ac_dir/$ac_word; then
3027       ac_cv_prog_RANLIB="ranlib"
3028       break
3029     fi
3030   done
3031   IFS="$ac_save_ifs"
3032   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3033 fi
3034 fi
3035 RANLIB="$ac_cv_prog_RANLIB"
3036 if test -n "$RANLIB"; then
3037   echo "$ac_t""$RANLIB" 1>&6
3038 else
3039   echo "$ac_t""no" 1>&6
3040 fi
3041
3042 else
3043   RANLIB=":"
3044 fi
3045 fi
3046
3047 for ac_prog in 'bison -y' byacc
3048 do
3049 # Extract the first word of "$ac_prog", so it can be a program name with args.
3050 set dummy $ac_prog; ac_word=$2
3051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3052 echo "configure:3053: checking for $ac_word" >&5
3053 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3054   echo $ac_n "(cached) $ac_c" 1>&6
3055 else
3056   if test -n "$YACC"; then
3057   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3058 else
3059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3060   ac_dummy="$PATH"
3061   for ac_dir in $ac_dummy; do
3062     test -z "$ac_dir" && ac_dir=.
3063     if test -f $ac_dir/$ac_word; then
3064       ac_cv_prog_YACC="$ac_prog"
3065       break
3066     fi
3067   done
3068   IFS="$ac_save_ifs"
3069 fi
3070 fi
3071 YACC="$ac_cv_prog_YACC"
3072 if test -n "$YACC"; then
3073   echo "$ac_t""$YACC" 1>&6
3074 else
3075   echo "$ac_t""no" 1>&6
3076 fi
3077
3078 test -n "$YACC" && break
3079 done
3080 test -n "$YACC" || YACC="yacc"
3081
3082
3083 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3084 set dummy ${ac_tool_prefix}mig; ac_word=$2
3085 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3086 echo "configure:3087: checking for $ac_word" >&5
3087 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3088   echo $ac_n "(cached) $ac_c" 1>&6
3089 else
3090   if test -n "$MIG"; then
3091   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3092 else
3093   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3094   ac_dummy="$PATH"
3095   for ac_dir in $ac_dummy; do
3096     test -z "$ac_dir" && ac_dir=.
3097     if test -f $ac_dir/$ac_word; then
3098       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3099       break
3100     fi
3101   done
3102   IFS="$ac_save_ifs"
3103   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3104 fi
3105 fi
3106 MIG="$ac_cv_prog_MIG"
3107 if test -n "$MIG"; then
3108   echo "$ac_t""$MIG" 1>&6
3109 else
3110   echo "$ac_t""no" 1>&6
3111 fi
3112
3113
3114
3115
3116 if test "$program_transform_name" = s,x,x,; then
3117   program_transform_name=
3118 else
3119   # Double any \ or $.  echo might interpret backslashes.
3120   cat <<\EOF_SED > conftestsed
3121 s,\\,\\\\,g; s,\$,$$,g
3122 EOF_SED
3123   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3124   rm -f conftestsed
3125 fi
3126 test "$program_prefix" != NONE &&
3127   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3128 # Use a double $ so make ignores it.
3129 test "$program_suffix" != NONE &&
3130   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3131
3132 # sed with no file args requires a program.
3133 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3134
3135
3136 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3137 echo "configure:3138: checking return type of signal handlers" >&5
3138 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3139   echo $ac_n "(cached) $ac_c" 1>&6
3140 else
3141   cat > conftest.$ac_ext <<EOF
3142 #line 3143 "configure"
3143 #include "confdefs.h"
3144 #include <sys/types.h>
3145 #include <signal.h>
3146 #ifdef signal
3147 #undef signal
3148 #endif
3149 #ifdef __cplusplus
3150 extern "C" void (*signal (int, void (*)(int)))(int);
3151 #else
3152 void (*signal ()) ();
3153 #endif
3154
3155 int main() {
3156 int i;
3157 ; return 0; }
3158 EOF
3159 if { (eval echo configure:3160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3160   rm -rf conftest*
3161   ac_cv_type_signal=void
3162 else
3163   echo "configure: failed program was:" >&5
3164   cat conftest.$ac_ext >&5
3165   rm -rf conftest*
3166   ac_cv_type_signal=int
3167 fi
3168 rm -f conftest*
3169 fi
3170
3171 echo "$ac_t""$ac_cv_type_signal" 1>&6
3172 cat >> confdefs.h <<EOF
3173 #define RETSIGTYPE $ac_cv_type_signal
3174 EOF
3175
3176
3177
3178 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3179 echo "configure:3180: checking for ANSI C header files" >&5
3180 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3181   echo $ac_n "(cached) $ac_c" 1>&6
3182 else
3183   cat > conftest.$ac_ext <<EOF
3184 #line 3185 "configure"
3185 #include "confdefs.h"
3186 #include <stdlib.h>
3187 #include <stdarg.h>
3188 #include <string.h>
3189 #include <float.h>
3190 EOF
3191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3192 { (eval echo configure:3193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3194 if test -z "$ac_err"; then
3195   rm -rf conftest*
3196   ac_cv_header_stdc=yes
3197 else
3198   echo "$ac_err" >&5
3199   echo "configure: failed program was:" >&5
3200   cat conftest.$ac_ext >&5
3201   rm -rf conftest*
3202   ac_cv_header_stdc=no
3203 fi
3204 rm -f conftest*
3205
3206 if test $ac_cv_header_stdc = yes; then
3207   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3208 cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <string.h>
3212 EOF
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214   egrep "memchr" >/dev/null 2>&1; then
3215   :
3216 else
3217   rm -rf conftest*
3218   ac_cv_header_stdc=no
3219 fi
3220 rm -f conftest*
3221
3222 fi
3223
3224 if test $ac_cv_header_stdc = yes; then
3225   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3226 cat > conftest.$ac_ext <<EOF
3227 #line 3228 "configure"
3228 #include "confdefs.h"
3229 #include <stdlib.h>
3230 EOF
3231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3232   egrep "free" >/dev/null 2>&1; then
3233   :
3234 else
3235   rm -rf conftest*
3236   ac_cv_header_stdc=no
3237 fi
3238 rm -f conftest*
3239
3240 fi
3241
3242 if test $ac_cv_header_stdc = yes; then
3243   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3244 if test "$cross_compiling" = yes; then
3245   :
3246 else
3247   cat > conftest.$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3250 #include <ctype.h>
3251 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3252 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3254 int main () { int i; for (i = 0; i < 256; i++)
3255 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3256 exit (0); }
3257
3258 EOF
3259 if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3260 then
3261   :
3262 else
3263   echo "configure: failed program was:" >&5
3264   cat conftest.$ac_ext >&5
3265   rm -fr conftest*
3266   ac_cv_header_stdc=no
3267 fi
3268 rm -fr conftest*
3269 fi
3270
3271 fi
3272 fi
3273
3274 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3275 if test $ac_cv_header_stdc = yes; then
3276   cat >> confdefs.h <<\EOF
3277 #define STDC_HEADERS 1
3278 EOF
3279
3280 fi
3281
3282
3283
3284 case $host_os in solaris2.7) case "$GCC" in yes)
3285     cat >> confdefs.h <<\EOF
3286 #define _MSE_INT_H 1
3287 EOF
3288
3289 esac; esac
3290
3291 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3292         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3293         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3294         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3295         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3296         time.h sys/ioctl.h
3297 do
3298 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3299 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3300 echo "configure:3301: checking for $ac_hdr" >&5
3301 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3302   echo $ac_n "(cached) $ac_c" 1>&6
3303 else
3304   cat > conftest.$ac_ext <<EOF
3305 #line 3306 "configure"
3306 #include "confdefs.h"
3307 #include <$ac_hdr>
3308 EOF
3309 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3310 { (eval echo configure:3311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3311 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3312 if test -z "$ac_err"; then
3313   rm -rf conftest*
3314   eval "ac_cv_header_$ac_safe=yes"
3315 else
3316   echo "$ac_err" >&5
3317   echo "configure: failed program was:" >&5
3318   cat conftest.$ac_ext >&5
3319   rm -rf conftest*
3320   eval "ac_cv_header_$ac_safe=no"
3321 fi
3322 rm -f conftest*
3323 fi
3324 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3325   echo "$ac_t""yes" 1>&6
3326     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3327   cat >> confdefs.h <<EOF
3328 #define $ac_tr_hdr 1
3329 EOF
3330
3331 else
3332   echo "$ac_t""no" 1>&6
3333 fi
3334 done
3335
3336 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3337 echo "configure:3338: checking whether stat file-mode macros are broken" >&5
3338 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   cat > conftest.$ac_ext <<EOF
3342 #line 3343 "configure"
3343 #include "confdefs.h"
3344 #include <sys/types.h>
3345 #include <sys/stat.h>
3346
3347 #if defined(S_ISBLK) && defined(S_IFDIR)
3348 # if S_ISBLK (S_IFDIR)
3349 You lose.
3350 # endif
3351 #endif
3352
3353 #if defined(S_ISBLK) && defined(S_IFCHR)
3354 # if S_ISBLK (S_IFCHR)
3355 You lose.
3356 # endif
3357 #endif
3358
3359 #if defined(S_ISLNK) && defined(S_IFREG)
3360 # if S_ISLNK (S_IFREG)
3361 You lose.
3362 # endif
3363 #endif
3364
3365 #if defined(S_ISSOCK) && defined(S_IFREG)
3366 # if S_ISSOCK (S_IFREG)
3367 You lose.
3368 # endif
3369 #endif
3370
3371 EOF
3372 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3373   egrep "You lose" >/dev/null 2>&1; then
3374   rm -rf conftest*
3375   ac_cv_header_stat_broken=yes
3376 else
3377   rm -rf conftest*
3378   ac_cv_header_stat_broken=no
3379 fi
3380 rm -f conftest*
3381
3382 fi
3383
3384 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3385 if test $ac_cv_header_stat_broken = yes; then
3386   cat >> confdefs.h <<\EOF
3387 #define STAT_MACROS_BROKEN 1
3388 EOF
3389
3390 fi
3391
3392
3393 echo $ac_n "checking for working const""... $ac_c" 1>&6
3394 echo "configure:3395: checking for working const" >&5
3395 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3396   echo $ac_n "(cached) $ac_c" 1>&6
3397 else
3398   cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401
3402 int main() {
3403
3404 /* Ultrix mips cc rejects this.  */
3405 typedef int charset[2]; const charset x;
3406 /* SunOS 4.1.1 cc rejects this.  */
3407 char const *const *ccp;
3408 char **p;
3409 /* NEC SVR4.0.2 mips cc rejects this.  */
3410 struct point {int x, y;};
3411 static struct point const zero = {0,0};
3412 /* AIX XL C 1.02.0.0 rejects this.
3413    It does not let you subtract one const X* pointer from another in an arm
3414    of an if-expression whose if-part is not a constant expression */
3415 const char *g = "string";
3416 ccp = &g + (g ? g-g : 0);
3417 /* HPUX 7.0 cc rejects these. */
3418 ++ccp;
3419 p = (char**) ccp;
3420 ccp = (char const *const *) p;
3421 { /* SCO 3.2v4 cc rejects this.  */
3422   char *t;
3423   char const *s = 0 ? (char *) 0 : (char const *) 0;
3424
3425   *t++ = 0;
3426 }
3427 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3428   int x[] = {25, 17};
3429   const int *foo = &x[0];
3430   ++foo;
3431 }
3432 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3433   typedef const int *iptr;
3434   iptr p = 0;
3435   ++p;
3436 }
3437 { /* AIX XL C 1.02.0.0 rejects this saying
3438      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3439   struct s { int j; const int *ap[3]; };
3440   struct s *b; b->j = 5;
3441 }
3442 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3443   const int foo = 10;
3444 }
3445
3446 ; return 0; }
3447 EOF
3448 if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3449   rm -rf conftest*
3450   ac_cv_c_const=yes
3451 else
3452   echo "configure: failed program was:" >&5
3453   cat conftest.$ac_ext >&5
3454   rm -rf conftest*
3455   ac_cv_c_const=no
3456 fi
3457 rm -f conftest*
3458 fi
3459
3460 echo "$ac_t""$ac_cv_c_const" 1>&6
3461 if test $ac_cv_c_const = no; then
3462   cat >> confdefs.h <<\EOF
3463 #define const
3464 EOF
3465
3466 fi
3467
3468
3469 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3470 do
3471 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3472 echo "configure:3473: checking for $ac_func" >&5
3473 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   cat > conftest.$ac_ext <<EOF
3477 #line 3478 "configure"
3478 #include "confdefs.h"
3479 /* System header to define __stub macros and hopefully few prototypes,
3480     which can conflict with char $ac_func(); below.  */
3481 #include <assert.h>
3482 /* Override any gcc2 internal prototype to avoid an error.  */
3483 /* We use char because int might match the return type of a gcc2
3484     builtin and then its argument prototype would still apply.  */
3485 char $ac_func();
3486
3487 int main() {
3488
3489 /* The GNU C library defines this for functions which it implements
3490     to always fail with ENOSYS.  Some functions are actually named
3491     something starting with __ and the normal name is an alias.  */
3492 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3493 choke me
3494 #else
3495 $ac_func();
3496 #endif
3497
3498 ; return 0; }
3499 EOF
3500 if { (eval echo configure:3501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3501   rm -rf conftest*
3502   eval "ac_cv_func_$ac_func=yes"
3503 else
3504   echo "configure: failed program was:" >&5
3505   cat conftest.$ac_ext >&5
3506   rm -rf conftest*
3507   eval "ac_cv_func_$ac_func=no"
3508 fi
3509 rm -f conftest*
3510 fi
3511
3512 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3513   echo "$ac_t""yes" 1>&6
3514     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3515   cat >> confdefs.h <<EOF
3516 #define $ac_tr_func 1
3517 EOF
3518
3519 else
3520   echo "$ac_t""no" 1>&6
3521 fi
3522 done
3523
3524 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3525 # for constant arguments.  Useless!
3526 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3527 echo "configure:3528: checking for working alloca.h" >&5
3528 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3529   echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531   cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534 #include <alloca.h>
3535 int main() {
3536 char *p = alloca(2 * sizeof(int));
3537 ; return 0; }
3538 EOF
3539 if { (eval echo configure:3540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3540   rm -rf conftest*
3541   ac_cv_header_alloca_h=yes
3542 else
3543   echo "configure: failed program was:" >&5
3544   cat conftest.$ac_ext >&5
3545   rm -rf conftest*
3546   ac_cv_header_alloca_h=no
3547 fi
3548 rm -f conftest*
3549 fi
3550
3551 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3552 if test $ac_cv_header_alloca_h = yes; then
3553   cat >> confdefs.h <<\EOF
3554 #define HAVE_ALLOCA_H 1
3555 EOF
3556
3557 fi
3558
3559 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3560 echo "configure:3561: checking for alloca" >&5
3561 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3562   echo $ac_n "(cached) $ac_c" 1>&6
3563 else
3564   cat > conftest.$ac_ext <<EOF
3565 #line 3566 "configure"
3566 #include "confdefs.h"
3567
3568 #ifdef __GNUC__
3569 # define alloca __builtin_alloca
3570 #else
3571 # ifdef _MSC_VER
3572 #  include <malloc.h>
3573 #  define alloca _alloca
3574 # else
3575 #  if HAVE_ALLOCA_H
3576 #   include <alloca.h>
3577 #  else
3578 #   ifdef _AIX
3579  #pragma alloca
3580 #   else
3581 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3582 char *alloca ();
3583 #    endif
3584 #   endif
3585 #  endif
3586 # endif
3587 #endif
3588
3589 int main() {
3590 char *p = (char *) alloca(1);
3591 ; return 0; }
3592 EOF
3593 if { (eval echo configure:3594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3594   rm -rf conftest*
3595   ac_cv_func_alloca_works=yes
3596 else
3597   echo "configure: failed program was:" >&5
3598   cat conftest.$ac_ext >&5
3599   rm -rf conftest*
3600   ac_cv_func_alloca_works=no
3601 fi
3602 rm -f conftest*
3603 fi
3604
3605 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3606 if test $ac_cv_func_alloca_works = yes; then
3607   cat >> confdefs.h <<\EOF
3608 #define HAVE_ALLOCA 1
3609 EOF
3610
3611 fi
3612
3613 if test $ac_cv_func_alloca_works = no; then
3614   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3615   # that cause trouble.  Some versions do not even contain alloca or
3616   # contain a buggy version.  If you still want to use their alloca,
3617   # use ar to extract alloca.o from them instead of compiling alloca.c.
3618   ALLOCA=alloca.${ac_objext}
3619   cat >> confdefs.h <<\EOF
3620 #define C_ALLOCA 1
3621 EOF
3622
3623
3624 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3625 echo "configure:3626: checking whether alloca needs Cray hooks" >&5
3626 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3627   echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629   cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3632 #if defined(CRAY) && ! defined(CRAY2)
3633 webecray
3634 #else
3635 wenotbecray
3636 #endif
3637
3638 EOF
3639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3640   egrep "webecray" >/dev/null 2>&1; then
3641   rm -rf conftest*
3642   ac_cv_os_cray=yes
3643 else
3644   rm -rf conftest*
3645   ac_cv_os_cray=no
3646 fi
3647 rm -f conftest*
3648
3649 fi
3650
3651 echo "$ac_t""$ac_cv_os_cray" 1>&6
3652 if test $ac_cv_os_cray = yes; then
3653 for ac_func in _getb67 GETB67 getb67; do
3654   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3655 echo "configure:3656: checking for $ac_func" >&5
3656 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3657   echo $ac_n "(cached) $ac_c" 1>&6
3658 else
3659   cat > conftest.$ac_ext <<EOF
3660 #line 3661 "configure"
3661 #include "confdefs.h"
3662 /* System header to define __stub macros and hopefully few prototypes,
3663     which can conflict with char $ac_func(); below.  */
3664 #include <assert.h>
3665 /* Override any gcc2 internal prototype to avoid an error.  */
3666 /* We use char because int might match the return type of a gcc2
3667     builtin and then its argument prototype would still apply.  */
3668 char $ac_func();
3669
3670 int main() {
3671
3672 /* The GNU C library defines this for functions which it implements
3673     to always fail with ENOSYS.  Some functions are actually named
3674     something starting with __ and the normal name is an alias.  */
3675 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3676 choke me
3677 #else
3678 $ac_func();
3679 #endif
3680
3681 ; return 0; }
3682 EOF
3683 if { (eval echo configure:3684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3684   rm -rf conftest*
3685   eval "ac_cv_func_$ac_func=yes"
3686 else
3687   echo "configure: failed program was:" >&5
3688   cat conftest.$ac_ext >&5
3689   rm -rf conftest*
3690   eval "ac_cv_func_$ac_func=no"
3691 fi
3692 rm -f conftest*
3693 fi
3694
3695 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3696   echo "$ac_t""yes" 1>&6
3697   cat >> confdefs.h <<EOF
3698 #define CRAY_STACKSEG_END $ac_func
3699 EOF
3700
3701   break
3702 else
3703   echo "$ac_t""no" 1>&6
3704 fi
3705
3706 done
3707 fi
3708
3709 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3710 echo "configure:3711: checking stack direction for C alloca" >&5
3711 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3712   echo $ac_n "(cached) $ac_c" 1>&6
3713 else
3714   if test "$cross_compiling" = yes; then
3715   ac_cv_c_stack_direction=0
3716 else
3717   cat > conftest.$ac_ext <<EOF
3718 #line 3719 "configure"
3719 #include "confdefs.h"
3720 find_stack_direction ()
3721 {
3722   static char *addr = 0;
3723   auto char dummy;
3724   if (addr == 0)
3725     {
3726       addr = &dummy;
3727       return find_stack_direction ();
3728     }
3729   else
3730     return (&dummy > addr) ? 1 : -1;
3731 }
3732 main ()
3733 {
3734   exit (find_stack_direction() < 0);
3735 }
3736 EOF
3737 if { (eval echo configure:3738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3738 then
3739   ac_cv_c_stack_direction=1
3740 else
3741   echo "configure: failed program was:" >&5
3742   cat conftest.$ac_ext >&5
3743   rm -fr conftest*
3744   ac_cv_c_stack_direction=-1
3745 fi
3746 rm -fr conftest*
3747 fi
3748
3749 fi
3750
3751 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3752 cat >> confdefs.h <<EOF
3753 #define STACK_DIRECTION $ac_cv_c_stack_direction
3754 EOF
3755
3756 fi
3757
3758
3759 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3760 echo "configure:3761: checking for PTRACE_GETREGS" >&5
3761 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3762   echo $ac_n "(cached) $ac_c" 1>&6
3763 else
3764   cat > conftest.$ac_ext <<EOF
3765 #line 3766 "configure"
3766 #include "confdefs.h"
3767 #include <sys/ptrace.h>
3768 int main() {
3769 PTRACE_GETREGS;
3770 ; return 0; }
3771 EOF
3772 if { (eval echo configure:3773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3773   rm -rf conftest*
3774   gdb_cv_have_ptrace_getregs=yes
3775 else
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -rf conftest*
3779   gdb_cv_have_ptrace_getregs=no
3780 fi
3781 rm -f conftest*
3782 fi
3783
3784 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3785 if test $gdb_cv_have_ptrace_getregs = yes; then
3786   cat >> confdefs.h <<\EOF
3787 #define HAVE_PTRACE_GETREGS 1
3788 EOF
3789
3790 fi
3791
3792 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3793 echo "configure:3794: checking for PTRACE_GETXFPREGS" >&5
3794 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+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 #include <sys/ptrace.h>
3801 int main() {
3802 PTRACE_GETXFPREGS;
3803 ; return 0; }
3804 EOF
3805 if { (eval echo configure:3806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3806   rm -rf conftest*
3807   gdb_cv_have_ptrace_getxfpregs=yes
3808 else
3809   echo "configure: failed program was:" >&5
3810   cat conftest.$ac_ext >&5
3811   rm -rf conftest*
3812   gdb_cv_have_ptrace_getxfpregs=no
3813 fi
3814 rm -f conftest*
3815 fi
3816
3817 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3818 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3819   cat >> confdefs.h <<\EOF
3820 #define HAVE_PTRACE_GETXFPREGS 1
3821 EOF
3822
3823 fi
3824
3825 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3826 echo "configure:3827: checking for socketpair in -lsocket" >&5
3827 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3828 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3829   echo $ac_n "(cached) $ac_c" 1>&6
3830 else
3831   ac_save_LIBS="$LIBS"
3832 LIBS="-lsocket  $LIBS"
3833 cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 /* Override any gcc2 internal prototype to avoid an error.  */
3837 /* We use char because int might match the return type of a gcc2
3838     builtin and then its argument prototype would still apply.  */
3839 char socketpair();
3840
3841 int main() {
3842 socketpair()
3843 ; return 0; }
3844 EOF
3845 if { (eval echo configure:3846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3846   rm -rf conftest*
3847   eval "ac_cv_lib_$ac_lib_var=yes"
3848 else
3849   echo "configure: failed program was:" >&5
3850   cat conftest.$ac_ext >&5
3851   rm -rf conftest*
3852   eval "ac_cv_lib_$ac_lib_var=no"
3853 fi
3854 rm -f conftest*
3855 LIBS="$ac_save_LIBS"
3856
3857 fi
3858 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3859   echo "$ac_t""yes" 1>&6
3860     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3861     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3862   cat >> confdefs.h <<EOF
3863 #define $ac_tr_lib 1
3864 EOF
3865
3866   LIBS="-lsocket $LIBS"
3867
3868 else
3869   echo "$ac_t""no" 1>&6
3870 fi
3871
3872 for ac_func in socketpair
3873 do
3874 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3875 echo "configure:3876: checking for $ac_func" >&5
3876 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3877   echo $ac_n "(cached) $ac_c" 1>&6
3878 else
3879   cat > conftest.$ac_ext <<EOF
3880 #line 3881 "configure"
3881 #include "confdefs.h"
3882 /* System header to define __stub macros and hopefully few prototypes,
3883     which can conflict with char $ac_func(); below.  */
3884 #include <assert.h>
3885 /* Override any gcc2 internal prototype to avoid an error.  */
3886 /* We use char because int might match the return type of a gcc2
3887     builtin and then its argument prototype would still apply.  */
3888 char $ac_func();
3889
3890 int main() {
3891
3892 /* The GNU C library defines this for functions which it implements
3893     to always fail with ENOSYS.  Some functions are actually named
3894     something starting with __ and the normal name is an alias.  */
3895 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3896 choke me
3897 #else
3898 $ac_func();
3899 #endif
3900
3901 ; return 0; }
3902 EOF
3903 if { (eval echo configure:3904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3904   rm -rf conftest*
3905   eval "ac_cv_func_$ac_func=yes"
3906 else
3907   echo "configure: failed program was:" >&5
3908   cat conftest.$ac_ext >&5
3909   rm -rf conftest*
3910   eval "ac_cv_func_$ac_func=no"
3911 fi
3912 rm -f conftest*
3913 fi
3914
3915 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3916   echo "$ac_t""yes" 1>&6
3917     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3918   cat >> confdefs.h <<EOF
3919 #define $ac_tr_func 1
3920 EOF
3921
3922 else
3923   echo "$ac_t""no" 1>&6
3924 fi
3925 done
3926
3927
3928
3929 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3930 echo "configure:3931: checking whether malloc must be declared" >&5
3931 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3932   echo $ac_n "(cached) $ac_c" 1>&6
3933 else
3934   cat > conftest.$ac_ext <<EOF
3935 #line 3936 "configure"
3936 #include "confdefs.h"
3937
3938 #include <stdio.h>
3939 #ifdef HAVE_STRING_H
3940 #include <string.h>
3941 #else
3942 #ifdef HAVE_STRINGS_H
3943 #include <strings.h>
3944 #endif
3945 #endif
3946 #ifdef HAVE_STDLIB_H
3947 #include <stdlib.h>
3948 #endif
3949 #ifdef HAVE_UNISTD_H
3950 #include <unistd.h>
3951 #endif
3952 int main() {
3953 char *(*pfn) = (char *(*)) malloc
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3957   rm -rf conftest*
3958   bfd_cv_decl_needed_malloc=no
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   bfd_cv_decl_needed_malloc=yes
3964 fi
3965 rm -f conftest*
3966 fi
3967
3968 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3969 if test $bfd_cv_decl_needed_malloc = yes; then
3970   cat >> confdefs.h <<\EOF
3971 #define NEED_DECLARATION_MALLOC 1
3972 EOF
3973
3974 fi
3975
3976 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3977 echo "configure:3978: checking whether realloc must be declared" >&5
3978 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3979   echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981   cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984
3985 #include <stdio.h>
3986 #ifdef HAVE_STRING_H
3987 #include <string.h>
3988 #else
3989 #ifdef HAVE_STRINGS_H
3990 #include <strings.h>
3991 #endif
3992 #endif
3993 #ifdef HAVE_STDLIB_H
3994 #include <stdlib.h>
3995 #endif
3996 #ifdef HAVE_UNISTD_H
3997 #include <unistd.h>
3998 #endif
3999 int main() {
4000 char *(*pfn) = (char *(*)) realloc
4001 ; return 0; }
4002 EOF
4003 if { (eval echo configure:4004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4004   rm -rf conftest*
4005   bfd_cv_decl_needed_realloc=no
4006 else
4007   echo "configure: failed program was:" >&5
4008   cat conftest.$ac_ext >&5
4009   rm -rf conftest*
4010   bfd_cv_decl_needed_realloc=yes
4011 fi
4012 rm -f conftest*
4013 fi
4014
4015 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4016 if test $bfd_cv_decl_needed_realloc = yes; then
4017   cat >> confdefs.h <<\EOF
4018 #define NEED_DECLARATION_REALLOC 1
4019 EOF
4020
4021 fi
4022
4023 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4024 echo "configure:4025: checking whether free must be declared" >&5
4025 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4026   echo $ac_n "(cached) $ac_c" 1>&6
4027 else
4028   cat > conftest.$ac_ext <<EOF
4029 #line 4030 "configure"
4030 #include "confdefs.h"
4031
4032 #include <stdio.h>
4033 #ifdef HAVE_STRING_H
4034 #include <string.h>
4035 #else
4036 #ifdef HAVE_STRINGS_H
4037 #include <strings.h>
4038 #endif
4039 #endif
4040 #ifdef HAVE_STDLIB_H
4041 #include <stdlib.h>
4042 #endif
4043 #ifdef HAVE_UNISTD_H
4044 #include <unistd.h>
4045 #endif
4046 int main() {
4047 char *(*pfn) = (char *(*)) free
4048 ; return 0; }
4049 EOF
4050 if { (eval echo configure:4051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4051   rm -rf conftest*
4052   bfd_cv_decl_needed_free=no
4053 else
4054   echo "configure: failed program was:" >&5
4055   cat conftest.$ac_ext >&5
4056   rm -rf conftest*
4057   bfd_cv_decl_needed_free=yes
4058 fi
4059 rm -f conftest*
4060 fi
4061
4062 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4063 if test $bfd_cv_decl_needed_free = yes; then
4064   cat >> confdefs.h <<\EOF
4065 #define NEED_DECLARATION_FREE 1
4066 EOF
4067
4068 fi
4069
4070 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4071 echo "configure:4072: checking whether strerror must be declared" >&5
4072 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078
4079 #include <stdio.h>
4080 #ifdef HAVE_STRING_H
4081 #include <string.h>
4082 #else
4083 #ifdef HAVE_STRINGS_H
4084 #include <strings.h>
4085 #endif
4086 #endif
4087 #ifdef HAVE_STDLIB_H
4088 #include <stdlib.h>
4089 #endif
4090 #ifdef HAVE_UNISTD_H
4091 #include <unistd.h>
4092 #endif
4093 int main() {
4094 char *(*pfn) = (char *(*)) strerror
4095 ; return 0; }
4096 EOF
4097 if { (eval echo configure:4098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4098   rm -rf conftest*
4099   bfd_cv_decl_needed_strerror=no
4100 else
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   bfd_cv_decl_needed_strerror=yes
4105 fi
4106 rm -f conftest*
4107 fi
4108
4109 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4110 if test $bfd_cv_decl_needed_strerror = yes; then
4111   cat >> confdefs.h <<\EOF
4112 #define NEED_DECLARATION_STRERROR 1
4113 EOF
4114
4115 fi
4116
4117 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4118 echo "configure:4119: checking whether strdup must be declared" >&5
4119 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4120   echo $ac_n "(cached) $ac_c" 1>&6
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125
4126 #include <stdio.h>
4127 #ifdef HAVE_STRING_H
4128 #include <string.h>
4129 #else
4130 #ifdef HAVE_STRINGS_H
4131 #include <strings.h>
4132 #endif
4133 #endif
4134 #ifdef HAVE_STDLIB_H
4135 #include <stdlib.h>
4136 #endif
4137 #ifdef HAVE_UNISTD_H
4138 #include <unistd.h>
4139 #endif
4140 int main() {
4141 char *(*pfn) = (char *(*)) strdup
4142 ; return 0; }
4143 EOF
4144 if { (eval echo configure:4145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4145   rm -rf conftest*
4146   bfd_cv_decl_needed_strdup=no
4147 else
4148   echo "configure: failed program was:" >&5
4149   cat conftest.$ac_ext >&5
4150   rm -rf conftest*
4151   bfd_cv_decl_needed_strdup=yes
4152 fi
4153 rm -f conftest*
4154 fi
4155
4156 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4157 if test $bfd_cv_decl_needed_strdup = yes; then
4158   cat >> confdefs.h <<\EOF
4159 #define NEED_DECLARATION_STRDUP 1
4160 EOF
4161
4162 fi
4163
4164 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4165 echo "configure:4166: checking whether strstr must be declared" >&5
4166 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172
4173 #include <stdio.h>
4174 #ifdef HAVE_STRING_H
4175 #include <string.h>
4176 #else
4177 #ifdef HAVE_STRINGS_H
4178 #include <strings.h>
4179 #endif
4180 #endif
4181 #ifdef HAVE_STDLIB_H
4182 #include <stdlib.h>
4183 #endif
4184 #ifdef HAVE_UNISTD_H
4185 #include <unistd.h>
4186 #endif
4187 int main() {
4188 char *(*pfn) = (char *(*)) strstr
4189 ; return 0; }
4190 EOF
4191 if { (eval echo configure:4192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4192   rm -rf conftest*
4193   bfd_cv_decl_needed_strstr=no
4194 else
4195   echo "configure: failed program was:" >&5
4196   cat conftest.$ac_ext >&5
4197   rm -rf conftest*
4198   bfd_cv_decl_needed_strstr=yes
4199 fi
4200 rm -f conftest*
4201 fi
4202
4203 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4204 if test $bfd_cv_decl_needed_strstr = yes; then
4205   cat >> confdefs.h <<\EOF
4206 #define NEED_DECLARATION_STRSTR 1
4207 EOF
4208
4209 fi
4210
4211
4212
4213 # The following save_state_t checkery is only necessary for HPUX
4214 # versions earlier than 10.20.  When those fade from memory, this
4215 # could be expunged. --jsm 1999-03-22
4216
4217 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4218 echo "configure:4219: checking for HPUX save_state structure" >&5
4219 cat > conftest.$ac_ext <<EOF
4220 #line 4221 "configure"
4221 #include "confdefs.h"
4222 #include <machine/save_state.h>
4223 EOF
4224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4225   egrep "save_state_t" >/dev/null 2>&1; then
4226   rm -rf conftest*
4227   gdb_cv_hpux_savestate=yes
4228 else
4229   rm -rf conftest*
4230   gdb_cv_hpux_savestate=no
4231 fi
4232 rm -f conftest*
4233
4234 cat > conftest.$ac_ext <<EOF
4235 #line 4236 "configure"
4236 #include "confdefs.h"
4237 #include <machine/save_state.h>
4238 EOF
4239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4240   egrep "ss_wide" >/dev/null 2>&1; then
4241   rm -rf conftest*
4242   gdb_cv_hpux_sswide=yes
4243 else
4244   rm -rf conftest*
4245   gdb_cv_hpux_sswide=no
4246 fi
4247 rm -f conftest*
4248
4249 if test $gdb_cv_hpux_savestate = yes
4250 then
4251   cat >> confdefs.h <<\EOF
4252 #define HAVE_STRUCT_SAVE_STATE_T 1
4253 EOF
4254
4255 fi
4256 if test $gdb_cv_hpux_sswide = yes
4257 then
4258   cat >> confdefs.h <<\EOF
4259 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4260 EOF
4261
4262 fi
4263 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4264
4265
4266 # If we are configured native on GNU/Linux, work around problems with
4267 # sys/procfs.h
4268 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4269
4270 if test "${target}" = "${host}"; then
4271   case "${host}" in
4272   i[3456]86-*-linux*)
4273         cat >> confdefs.h <<\EOF
4274 #define START_INFERIOR_TRAPS_EXPECTED 2
4275 EOF
4276
4277         cat >> confdefs.h <<\EOF
4278 #define sys_quotactl 1
4279 EOF
4280
4281         ;;
4282   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4283       cat >> confdefs.h <<\EOF
4284 #define NEW_PROC_API 1
4285 EOF
4286
4287       ;;
4288   *-*-solaris2.[678])
4289       cat >> confdefs.h <<\EOF
4290 #define NEW_PROC_API 1
4291 EOF
4292
4293       ;;
4294   esac
4295 fi
4296
4297 if test "$ac_cv_header_sys_procfs_h" = yes; then
4298   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4299 echo "configure:4300: checking for pstatus_t in sys/procfs.h" >&5
4300  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306 #include <sys/procfs.h>
4307 int main() {
4308 pstatus_t avar
4309 ; return 0; }
4310 EOF
4311 if { (eval echo configure:4312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4312   rm -rf conftest*
4313   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4314 else
4315   echo "configure: failed program was:" >&5
4316   cat conftest.$ac_ext >&5
4317   rm -rf conftest*
4318   bfd_cv_have_sys_procfs_type_pstatus_t=no
4319
4320 fi
4321 rm -f conftest*
4322 fi
4323
4324  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4325    cat >> confdefs.h <<\EOF
4326 #define HAVE_PSTATUS_T 1
4327 EOF
4328
4329  fi
4330  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4331
4332   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4333 echo "configure:4334: checking for prrun_t in sys/procfs.h" >&5
4334  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4335   echo $ac_n "(cached) $ac_c" 1>&6
4336 else
4337   cat > conftest.$ac_ext <<EOF
4338 #line 4339 "configure"
4339 #include "confdefs.h"
4340 #include <sys/procfs.h>
4341 int main() {
4342 prrun_t avar
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4346   rm -rf conftest*
4347   bfd_cv_have_sys_procfs_type_prrun_t=yes
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   bfd_cv_have_sys_procfs_type_prrun_t=no
4353
4354 fi
4355 rm -f conftest*
4356 fi
4357
4358  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4359    cat >> confdefs.h <<\EOF
4360 #define HAVE_PRRUN_T 1
4361 EOF
4362
4363  fi
4364  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4365
4366   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4367 echo "configure:4368: checking for gregset_t in sys/procfs.h" >&5
4368  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4369   echo $ac_n "(cached) $ac_c" 1>&6
4370 else
4371   cat > conftest.$ac_ext <<EOF
4372 #line 4373 "configure"
4373 #include "confdefs.h"
4374 #include <sys/procfs.h>
4375 int main() {
4376 gregset_t avar
4377 ; return 0; }
4378 EOF
4379 if { (eval echo configure:4380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4380   rm -rf conftest*
4381   bfd_cv_have_sys_procfs_type_gregset_t=yes
4382 else
4383   echo "configure: failed program was:" >&5
4384   cat conftest.$ac_ext >&5
4385   rm -rf conftest*
4386   bfd_cv_have_sys_procfs_type_gregset_t=no
4387
4388 fi
4389 rm -f conftest*
4390 fi
4391
4392  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4393    cat >> confdefs.h <<\EOF
4394 #define HAVE_GREGSET_T 1
4395 EOF
4396
4397  fi
4398  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4399
4400   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4401 echo "configure:4402: checking for fpregset_t in sys/procfs.h" >&5
4402  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4403   echo $ac_n "(cached) $ac_c" 1>&6
4404 else
4405   cat > conftest.$ac_ext <<EOF
4406 #line 4407 "configure"
4407 #include "confdefs.h"
4408 #include <sys/procfs.h>
4409 int main() {
4410 fpregset_t avar
4411 ; return 0; }
4412 EOF
4413 if { (eval echo configure:4414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4414   rm -rf conftest*
4415   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4416 else
4417   echo "configure: failed program was:" >&5
4418   cat conftest.$ac_ext >&5
4419   rm -rf conftest*
4420   bfd_cv_have_sys_procfs_type_fpregset_t=no
4421
4422 fi
4423 rm -f conftest*
4424 fi
4425
4426  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4427    cat >> confdefs.h <<\EOF
4428 #define HAVE_FPREGSET_T 1
4429 EOF
4430
4431  fi
4432  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4433
4434   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4435 echo "configure:4436: checking for prgregset_t in sys/procfs.h" >&5
4436  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <sys/procfs.h>
4443 int main() {
4444 prgregset_t avar
4445 ; return 0; }
4446 EOF
4447 if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4448   rm -rf conftest*
4449   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4450 else
4451   echo "configure: failed program was:" >&5
4452   cat conftest.$ac_ext >&5
4453   rm -rf conftest*
4454   bfd_cv_have_sys_procfs_type_prgregset_t=no
4455
4456 fi
4457 rm -f conftest*
4458 fi
4459
4460  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4461    cat >> confdefs.h <<\EOF
4462 #define HAVE_PRGREGSET_T 1
4463 EOF
4464
4465  fi
4466  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4467
4468   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4469 echo "configure:4470: checking for prfpregset_t in sys/procfs.h" >&5
4470  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4471   echo $ac_n "(cached) $ac_c" 1>&6
4472 else
4473   cat > conftest.$ac_ext <<EOF
4474 #line 4475 "configure"
4475 #include "confdefs.h"
4476 #include <sys/procfs.h>
4477 int main() {
4478 prfpregset_t avar
4479 ; return 0; }
4480 EOF
4481 if { (eval echo configure:4482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4482   rm -rf conftest*
4483   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4484 else
4485   echo "configure: failed program was:" >&5
4486   cat conftest.$ac_ext >&5
4487   rm -rf conftest*
4488   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4489
4490 fi
4491 rm -f conftest*
4492 fi
4493
4494  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4495    cat >> confdefs.h <<\EOF
4496 #define HAVE_PRFPREGSET_T 1
4497 EOF
4498
4499  fi
4500  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4501
4502   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4503 echo "configure:4504: checking for lwpid_t in sys/procfs.h" >&5
4504  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4505   echo $ac_n "(cached) $ac_c" 1>&6
4506 else
4507   cat > conftest.$ac_ext <<EOF
4508 #line 4509 "configure"
4509 #include "confdefs.h"
4510 #include <sys/procfs.h>
4511 int main() {
4512 lwpid_t avar
4513 ; return 0; }
4514 EOF
4515 if { (eval echo configure:4516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4516   rm -rf conftest*
4517   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4518 else
4519   echo "configure: failed program was:" >&5
4520   cat conftest.$ac_ext >&5
4521   rm -rf conftest*
4522   bfd_cv_have_sys_procfs_type_lwpid_t=no
4523
4524 fi
4525 rm -f conftest*
4526 fi
4527
4528  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4529    cat >> confdefs.h <<\EOF
4530 #define HAVE_LWPID_T 1
4531 EOF
4532
4533  fi
4534  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4535
4536   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4537 echo "configure:4538: checking for psaddr_t in sys/procfs.h" >&5
4538  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4539   echo $ac_n "(cached) $ac_c" 1>&6
4540 else
4541   cat > conftest.$ac_ext <<EOF
4542 #line 4543 "configure"
4543 #include "confdefs.h"
4544 #include <sys/procfs.h>
4545 int main() {
4546 psaddr_t avar
4547 ; return 0; }
4548 EOF
4549 if { (eval echo configure:4550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4550   rm -rf conftest*
4551   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4552 else
4553   echo "configure: failed program was:" >&5
4554   cat conftest.$ac_ext >&5
4555   rm -rf conftest*
4556   bfd_cv_have_sys_procfs_type_psaddr_t=no
4557
4558 fi
4559 rm -f conftest*
4560 fi
4561
4562  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4563    cat >> confdefs.h <<\EOF
4564 #define HAVE_PSADDR_T 1
4565 EOF
4566
4567  fi
4568  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4569
4570
4571
4572   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4573 echo "configure:4574: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4574   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4575   echo $ac_n "(cached) $ac_c" 1>&6
4576 else
4577   cat > conftest.$ac_ext <<EOF
4578 #line 4579 "configure"
4579 #include "confdefs.h"
4580 #include <unistd.h>
4581 #include <sys/types.h>
4582 #include <sys/procfs.h>
4583
4584 int main() {
4585
4586     int dummy;;
4587     dummy = ioctl(0, PIOCSET, &dummy);
4588
4589 ; return 0; }
4590 EOF
4591 if { (eval echo configure:4592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4592   rm -rf conftest*
4593   gdb_cv_have_procfs_piocset=yes
4594 else
4595   echo "configure: failed program was:" >&5
4596   cat conftest.$ac_ext >&5
4597   rm -rf conftest*
4598   gdb_cv_have_procfs_piocset=no
4599 fi
4600 rm -f conftest*
4601 fi
4602
4603   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4604   if test $gdb_cv_have_procfs_piocset = yes; then
4605     cat >> confdefs.h <<\EOF
4606 #define HAVE_PROCFS_PIOCSET 1
4607 EOF
4608
4609   fi
4610 fi
4611
4612 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4613 echo "configure:4614: checking for main in -lm" >&5
4614 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4615 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4616   echo $ac_n "(cached) $ac_c" 1>&6
4617 else
4618   ac_save_LIBS="$LIBS"
4619 LIBS="-lm  $LIBS"
4620 cat > conftest.$ac_ext <<EOF
4621 #line 4622 "configure"
4622 #include "confdefs.h"
4623
4624 int main() {
4625 main()
4626 ; return 0; }
4627 EOF
4628 if { (eval echo configure:4629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4629   rm -rf conftest*
4630   eval "ac_cv_lib_$ac_lib_var=yes"
4631 else
4632   echo "configure: failed program was:" >&5
4633   cat conftest.$ac_ext >&5
4634   rm -rf conftest*
4635   eval "ac_cv_lib_$ac_lib_var=no"
4636 fi
4637 rm -f conftest*
4638 LIBS="$ac_save_LIBS"
4639
4640 fi
4641 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4642   echo "$ac_t""yes" 1>&6
4643     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4644     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4645   cat >> confdefs.h <<EOF
4646 #define $ac_tr_lib 1
4647 EOF
4648
4649   LIBS="-lm $LIBS"
4650
4651 else
4652   echo "$ac_t""no" 1>&6
4653 fi
4654
4655
4656 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4657 echo "configure:4658: checking for wctype in -lc" >&5
4658 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4659 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4660   echo $ac_n "(cached) $ac_c" 1>&6
4661 else
4662   ac_save_LIBS="$LIBS"
4663 LIBS="-lc  $LIBS"
4664 cat > conftest.$ac_ext <<EOF
4665 #line 4666 "configure"
4666 #include "confdefs.h"
4667 /* Override any gcc2 internal prototype to avoid an error.  */
4668 /* We use char because int might match the return type of a gcc2
4669     builtin and then its argument prototype would still apply.  */
4670 char wctype();
4671
4672 int main() {
4673 wctype()
4674 ; return 0; }
4675 EOF
4676 if { (eval echo configure:4677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4677   rm -rf conftest*
4678   eval "ac_cv_lib_$ac_lib_var=yes"
4679 else
4680   echo "configure: failed program was:" >&5
4681   cat conftest.$ac_ext >&5
4682   rm -rf conftest*
4683   eval "ac_cv_lib_$ac_lib_var=no"
4684 fi
4685 rm -f conftest*
4686 LIBS="$ac_save_LIBS"
4687
4688 fi
4689 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4690   echo "$ac_t""yes" 1>&6
4691   :
4692 else
4693   echo "$ac_t""no" 1>&6
4694 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4695 echo "configure:4696: checking for wctype in -lw" >&5
4696 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4697 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4698   echo $ac_n "(cached) $ac_c" 1>&6
4699 else
4700   ac_save_LIBS="$LIBS"
4701 LIBS="-lw  $LIBS"
4702 cat > conftest.$ac_ext <<EOF
4703 #line 4704 "configure"
4704 #include "confdefs.h"
4705 /* Override any gcc2 internal prototype to avoid an error.  */
4706 /* We use char because int might match the return type of a gcc2
4707     builtin and then its argument prototype would still apply.  */
4708 char wctype();
4709
4710 int main() {
4711 wctype()
4712 ; return 0; }
4713 EOF
4714 if { (eval echo configure:4715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4715   rm -rf conftest*
4716   eval "ac_cv_lib_$ac_lib_var=yes"
4717 else
4718   echo "configure: failed program was:" >&5
4719   cat conftest.$ac_ext >&5
4720   rm -rf conftest*
4721   eval "ac_cv_lib_$ac_lib_var=no"
4722 fi
4723 rm -f conftest*
4724 LIBS="$ac_save_LIBS"
4725
4726 fi
4727 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4728   echo "$ac_t""yes" 1>&6
4729     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4730     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4731   cat >> confdefs.h <<EOF
4732 #define $ac_tr_lib 1
4733 EOF
4734
4735   LIBS="-lw $LIBS"
4736
4737 else
4738   echo "$ac_t""no" 1>&6
4739 fi
4740
4741 fi
4742
4743
4744
4745 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4746 echo "configure:4747: checking for long long support in compiler" >&5
4747 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4748   echo $ac_n "(cached) $ac_c" 1>&6
4749 else
4750   cat > conftest.$ac_ext <<EOF
4751 #line 4752 "configure"
4752 #include "confdefs.h"
4753
4754 int main() {
4755
4756   extern long long foo;
4757   switch (foo & 2) { case 0: return 1; }
4758
4759 ; return 0; }
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4762   rm -rf conftest*
4763   gdb_cv_c_long_long=yes
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -rf conftest*
4768   gdb_cv_c_long_long=no
4769 fi
4770 rm -f conftest*
4771 fi
4772
4773 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4774 if test $gdb_cv_c_long_long = yes; then
4775   cat >> confdefs.h <<\EOF
4776 #define CC_HAS_LONG_LONG 1
4777 EOF
4778
4779 fi
4780
4781
4782 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4783 echo "configure:4784: checking for long long support in printf" >&5
4784 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4785   echo $ac_n "(cached) $ac_c" 1>&6
4786 else
4787   if test "$cross_compiling" = yes; then
4788   gdb_cv_printf_has_long_long=no
4789 else
4790   cat > conftest.$ac_ext <<EOF
4791 #line 4792 "configure"
4792 #include "confdefs.h"
4793
4794 int main () {
4795   char buf[32];
4796   long long l = 0;
4797   l = (l << 16) + 0x0123;
4798   l = (l << 16) + 0x4567;
4799   l = (l << 16) + 0x89ab;
4800   l = (l << 16) + 0xcdef;
4801   sprintf (buf, "0x%016llx", l);
4802   return (strcmp ("0x0123456789abcdef", buf));
4803 }
4804 EOF
4805 if { (eval echo configure:4806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4806 then
4807   gdb_cv_printf_has_long_long=yes
4808 else
4809   echo "configure: failed program was:" >&5
4810   cat conftest.$ac_ext >&5
4811   rm -fr conftest*
4812   gdb_cv_printf_has_long_long=no
4813 fi
4814 rm -fr conftest*
4815 fi
4816
4817 fi
4818
4819 if test $gdb_cv_printf_has_long_long = yes; then
4820   cat >> confdefs.h <<\EOF
4821 #define PRINTF_HAS_LONG_LONG 1
4822 EOF
4823
4824 fi
4825 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4826
4827
4828 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4829 echo "configure:4830: checking for long double support in compiler" >&5
4830 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4831   echo $ac_n "(cached) $ac_c" 1>&6
4832 else
4833   cat > conftest.$ac_ext <<EOF
4834 #line 4835 "configure"
4835 #include "confdefs.h"
4836
4837 int main() {
4838 long double foo;
4839 ; return 0; }
4840 EOF
4841 if { (eval echo configure:4842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4842   rm -rf conftest*
4843   ac_cv_c_long_double=yes
4844 else
4845   echo "configure: failed program was:" >&5
4846   cat conftest.$ac_ext >&5
4847   rm -rf conftest*
4848   ac_cv_c_long_double=no
4849 fi
4850 rm -f conftest*
4851 fi
4852
4853 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4854 if test $ac_cv_c_long_double = yes; then
4855   cat >> confdefs.h <<\EOF
4856 #define HAVE_LONG_DOUBLE 1
4857 EOF
4858
4859 fi
4860
4861
4862 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4863 echo "configure:4864: checking for long double support in printf" >&5
4864 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4865   echo $ac_n "(cached) $ac_c" 1>&6
4866 else
4867   if test "$cross_compiling" = yes; then
4868   gdb_cv_printf_has_long_double=no
4869 else
4870   cat > conftest.$ac_ext <<EOF
4871 #line 4872 "configure"
4872 #include "confdefs.h"
4873
4874 int main () {
4875   char buf[16];
4876   long double f = 3.141592653;
4877   sprintf (buf, "%Lg", f);
4878   return (strncmp ("3.14159", buf, 7));
4879 }
4880 EOF
4881 if { (eval echo configure:4882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4882 then
4883   gdb_cv_printf_has_long_double=yes
4884 else
4885   echo "configure: failed program was:" >&5
4886   cat conftest.$ac_ext >&5
4887   rm -fr conftest*
4888   gdb_cv_printf_has_long_double=no
4889 fi
4890 rm -fr conftest*
4891 fi
4892
4893 fi
4894
4895 if test $gdb_cv_printf_has_long_double = yes; then
4896   cat >> confdefs.h <<\EOF
4897 #define PRINTF_HAS_LONG_DOUBLE 1
4898 EOF
4899
4900 fi
4901 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4902
4903
4904 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4905 echo "configure:4906: checking for long double support in scanf" >&5
4906 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4907   echo $ac_n "(cached) $ac_c" 1>&6
4908 else
4909   if test "$cross_compiling" = yes; then
4910   gdb_cv_scanf_has_long_double=no
4911 else
4912   cat > conftest.$ac_ext <<EOF
4913 #line 4914 "configure"
4914 #include "confdefs.h"
4915
4916 int main () {
4917   char *buf = "3.141592653";
4918   long double f = 0;
4919   sscanf (buf, "%Lg", &f);
4920   return !(f > 3.14159 && f < 3.14160);
4921 }
4922 EOF
4923 if { (eval echo configure:4924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4924 then
4925   gdb_cv_scanf_has_long_double=yes
4926 else
4927   echo "configure: failed program was:" >&5
4928   cat conftest.$ac_ext >&5
4929   rm -fr conftest*
4930   gdb_cv_scanf_has_long_double=no
4931 fi
4932 rm -fr conftest*
4933 fi
4934
4935 fi
4936
4937 if test $gdb_cv_scanf_has_long_double = yes; then
4938   cat >> confdefs.h <<\EOF
4939 #define SCANF_HAS_LONG_DOUBLE 1
4940 EOF
4941
4942 fi
4943 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4944
4945 for ac_hdr in unistd.h
4946 do
4947 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4948 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4949 echo "configure:4950: checking for $ac_hdr" >&5
4950 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4951   echo $ac_n "(cached) $ac_c" 1>&6
4952 else
4953   cat > conftest.$ac_ext <<EOF
4954 #line 4955 "configure"
4955 #include "confdefs.h"
4956 #include <$ac_hdr>
4957 EOF
4958 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4959 { (eval echo configure:4960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4960 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4961 if test -z "$ac_err"; then
4962   rm -rf conftest*
4963   eval "ac_cv_header_$ac_safe=yes"
4964 else
4965   echo "$ac_err" >&5
4966   echo "configure: failed program was:" >&5
4967   cat conftest.$ac_ext >&5
4968   rm -rf conftest*
4969   eval "ac_cv_header_$ac_safe=no"
4970 fi
4971 rm -f conftest*
4972 fi
4973 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4974   echo "$ac_t""yes" 1>&6
4975     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4976   cat >> confdefs.h <<EOF
4977 #define $ac_tr_hdr 1
4978 EOF
4979
4980 else
4981   echo "$ac_t""no" 1>&6
4982 fi
4983 done
4984
4985 for ac_func in getpagesize
4986 do
4987 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4988 echo "configure:4989: checking for $ac_func" >&5
4989 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4990   echo $ac_n "(cached) $ac_c" 1>&6
4991 else
4992   cat > conftest.$ac_ext <<EOF
4993 #line 4994 "configure"
4994 #include "confdefs.h"
4995 /* System header to define __stub macros and hopefully few prototypes,
4996     which can conflict with char $ac_func(); below.  */
4997 #include <assert.h>
4998 /* Override any gcc2 internal prototype to avoid an error.  */
4999 /* We use char because int might match the return type of a gcc2
5000     builtin and then its argument prototype would still apply.  */
5001 char $ac_func();
5002
5003 int main() {
5004
5005 /* The GNU C library defines this for functions which it implements
5006     to always fail with ENOSYS.  Some functions are actually named
5007     something starting with __ and the normal name is an alias.  */
5008 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5009 choke me
5010 #else
5011 $ac_func();
5012 #endif
5013
5014 ; return 0; }
5015 EOF
5016 if { (eval echo configure:5017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5017   rm -rf conftest*
5018   eval "ac_cv_func_$ac_func=yes"
5019 else
5020   echo "configure: failed program was:" >&5
5021   cat conftest.$ac_ext >&5
5022   rm -rf conftest*
5023   eval "ac_cv_func_$ac_func=no"
5024 fi
5025 rm -f conftest*
5026 fi
5027
5028 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5029   echo "$ac_t""yes" 1>&6
5030     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5031   cat >> confdefs.h <<EOF
5032 #define $ac_tr_func 1
5033 EOF
5034
5035 else
5036   echo "$ac_t""no" 1>&6
5037 fi
5038 done
5039
5040 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5041 echo "configure:5042: checking for working mmap" >&5
5042 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5043   echo $ac_n "(cached) $ac_c" 1>&6
5044 else
5045   if test "$cross_compiling" = yes; then
5046   ac_cv_func_mmap_fixed_mapped=no
5047 else
5048   cat > conftest.$ac_ext <<EOF
5049 #line 5050 "configure"
5050 #include "confdefs.h"
5051
5052 /* Thanks to Mike Haertel and Jim Avera for this test.
5053    Here is a matrix of mmap possibilities:
5054         mmap private not fixed
5055         mmap private fixed at somewhere currently unmapped
5056         mmap private fixed at somewhere already mapped
5057         mmap shared not fixed
5058         mmap shared fixed at somewhere currently unmapped
5059         mmap shared fixed at somewhere already mapped
5060    For private mappings, we should verify that changes cannot be read()
5061    back from the file, nor mmap's back from the file at a different
5062    address.  (There have been systems where private was not correctly
5063    implemented like the infamous i386 svr4.0, and systems where the
5064    VM page cache was not coherent with the filesystem buffer cache
5065    like early versions of FreeBSD and possibly contemporary NetBSD.)
5066    For shared mappings, we should conversely verify that changes get
5067    propogated back to all the places they're supposed to be.
5068
5069    Grep wants private fixed already mapped.
5070    The main things grep needs to know about mmap are:
5071    * does it exist and is it safe to write into the mmap'd area
5072    * how to use it (BSD variants)  */
5073 #include <sys/types.h>
5074 #include <fcntl.h>
5075 #include <sys/mman.h>
5076
5077 /* This mess was copied from the GNU getpagesize.h.  */
5078 #ifndef HAVE_GETPAGESIZE
5079 # ifdef HAVE_UNISTD_H
5080 #  include <unistd.h>
5081 # endif
5082
5083 /* Assume that all systems that can run configure have sys/param.h.  */
5084 # ifndef HAVE_SYS_PARAM_H
5085 #  define HAVE_SYS_PARAM_H 1
5086 # endif
5087
5088 # ifdef _SC_PAGESIZE
5089 #  define getpagesize() sysconf(_SC_PAGESIZE)
5090 # else /* no _SC_PAGESIZE */
5091 #  ifdef HAVE_SYS_PARAM_H
5092 #   include <sys/param.h>
5093 #   ifdef EXEC_PAGESIZE
5094 #    define getpagesize() EXEC_PAGESIZE
5095 #   else /* no EXEC_PAGESIZE */
5096 #    ifdef NBPG
5097 #     define getpagesize() NBPG * CLSIZE
5098 #     ifndef CLSIZE
5099 #      define CLSIZE 1
5100 #     endif /* no CLSIZE */
5101 #    else /* no NBPG */
5102 #     ifdef NBPC
5103 #      define getpagesize() NBPC
5104 #     else /* no NBPC */
5105 #      ifdef PAGESIZE
5106 #       define getpagesize() PAGESIZE
5107 #      endif /* PAGESIZE */
5108 #     endif /* no NBPC */
5109 #    endif /* no NBPG */
5110 #   endif /* no EXEC_PAGESIZE */
5111 #  else /* no HAVE_SYS_PARAM_H */
5112 #   define getpagesize() 8192   /* punt totally */
5113 #  endif /* no HAVE_SYS_PARAM_H */
5114 # endif /* no _SC_PAGESIZE */
5115
5116 #endif /* no HAVE_GETPAGESIZE */
5117
5118 #ifdef __cplusplus
5119 extern "C" { void *malloc(unsigned); }
5120 #else
5121 char *malloc();
5122 #endif
5123
5124 int
5125 main()
5126 {
5127         char *data, *data2, *data3;
5128         int i, pagesize;
5129         int fd;
5130
5131         pagesize = getpagesize();
5132
5133         /*
5134          * First, make a file with some known garbage in it.
5135          */
5136         data = malloc(pagesize);
5137         if (!data)
5138                 exit(1);
5139         for (i = 0; i < pagesize; ++i)
5140                 *(data + i) = rand();
5141         umask(0);
5142         fd = creat("conftestmmap", 0600);
5143         if (fd < 0)
5144                 exit(1);
5145         if (write(fd, data, pagesize) != pagesize)
5146                 exit(1);
5147         close(fd);
5148
5149         /*
5150          * Next, try to mmap the file at a fixed address which
5151          * already has something else allocated at it.  If we can,
5152          * also make sure that we see the same garbage.
5153          */
5154         fd = open("conftestmmap", O_RDWR);
5155         if (fd < 0)
5156                 exit(1);
5157         data2 = malloc(2 * pagesize);
5158         if (!data2)
5159                 exit(1);
5160         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5161         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5162             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5163                 exit(1);
5164         for (i = 0; i < pagesize; ++i)
5165                 if (*(data + i) != *(data2 + i))
5166                         exit(1);
5167
5168         /*
5169          * Finally, make sure that changes to the mapped area
5170          * do not percolate back to the file as seen by read().
5171          * (This is a bug on some variants of i386 svr4.0.)
5172          */
5173         for (i = 0; i < pagesize; ++i)
5174                 *(data2 + i) = *(data2 + i) + 1;
5175         data3 = malloc(pagesize);
5176         if (!data3)
5177                 exit(1);
5178         if (read(fd, data3, pagesize) != pagesize)
5179                 exit(1);
5180         for (i = 0; i < pagesize; ++i)
5181                 if (*(data + i) != *(data3 + i))
5182                         exit(1);
5183         close(fd);
5184         unlink("conftestmmap");
5185         exit(0);
5186 }
5187
5188 EOF
5189 if { (eval echo configure:5190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5190 then
5191   ac_cv_func_mmap_fixed_mapped=yes
5192 else
5193   echo "configure: failed program was:" >&5
5194   cat conftest.$ac_ext >&5
5195   rm -fr conftest*
5196   ac_cv_func_mmap_fixed_mapped=no
5197 fi
5198 rm -fr conftest*
5199 fi
5200
5201 fi
5202
5203 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5204 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5205   cat >> confdefs.h <<\EOF
5206 #define HAVE_MMAP 1
5207 EOF
5208
5209 fi
5210
5211
5212
5213
5214 if test ${build} = ${host} -a ${host} = ${target} ; then
5215    case ${host_os} in
5216    hpux*)
5217       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5218 echo "configure:5219: checking for HPUX/OSF thread support" >&5
5219       if test -f /usr/include/dce/cma_config.h ; then
5220          if test "$GCC" = "yes" ; then
5221             echo "$ac_t""yes" 1>&6
5222             cat >> confdefs.h <<\EOF
5223 #define HAVE_HPUX_THREAD_SUPPORT 1
5224 EOF
5225
5226             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5227             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5228          else
5229             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5230          fi
5231       else
5232          echo "$ac_t""no" 1>&6
5233       fi
5234       ;;
5235    solaris*)
5236       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5237 echo "configure:5238: checking for Solaris thread debugging library" >&5
5238       if test -f /usr/lib/libthread_db.so.1 ; then
5239          echo "$ac_t""yes" 1>&6
5240          cat >> confdefs.h <<\EOF
5241 #define HAVE_THREAD_DB_LIB 1
5242 EOF
5243
5244          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5245          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5246          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5247 echo "configure:5248: checking for dlopen in -ldl" >&5
5248 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5249 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5250   echo $ac_n "(cached) $ac_c" 1>&6
5251 else
5252   ac_save_LIBS="$LIBS"
5253 LIBS="-ldl  $LIBS"
5254 cat > conftest.$ac_ext <<EOF
5255 #line 5256 "configure"
5256 #include "confdefs.h"
5257 /* Override any gcc2 internal prototype to avoid an error.  */
5258 /* We use char because int might match the return type of a gcc2
5259     builtin and then its argument prototype would still apply.  */
5260 char dlopen();
5261
5262 int main() {
5263 dlopen()
5264 ; return 0; }
5265 EOF
5266 if { (eval echo configure:5267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5267   rm -rf conftest*
5268   eval "ac_cv_lib_$ac_lib_var=yes"
5269 else
5270   echo "configure: failed program was:" >&5
5271   cat conftest.$ac_ext >&5
5272   rm -rf conftest*
5273   eval "ac_cv_lib_$ac_lib_var=no"
5274 fi
5275 rm -f conftest*
5276 LIBS="$ac_save_LIBS"
5277
5278 fi
5279 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5280   echo "$ac_t""yes" 1>&6
5281     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5282     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5283   cat >> confdefs.h <<EOF
5284 #define $ac_tr_lib 1
5285 EOF
5286
5287   LIBS="-ldl $LIBS"
5288
5289 else
5290   echo "$ac_t""no" 1>&6
5291 fi
5292
5293          if test "$GCC" = "yes" ; then
5294             # The GNU linker requires the -export-dynamic option to make
5295             # all symbols visible in the dynamic symbol table.
5296             hold_ldflags=$LDFLAGS
5297             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5298 echo "configure:5299: checking for the ld -export-dynamic flag" >&5
5299             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5300             cat > conftest.$ac_ext <<EOF
5301 #line 5302 "configure"
5302 #include "confdefs.h"
5303
5304 int main() {
5305 int i;
5306 ; return 0; }
5307 EOF
5308 if { (eval echo configure:5309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5309   rm -rf conftest*
5310   found=yes
5311 else
5312   echo "configure: failed program was:" >&5
5313   cat conftest.$ac_ext >&5
5314   rm -rf conftest*
5315   found=no
5316 fi
5317 rm -f conftest*
5318             LDFLAGS=$hold_ldflags
5319             echo "$ac_t""$found" 1>&6
5320             if test $found = yes; then
5321                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5322             fi
5323          fi
5324          # Sun randomly tweaked the prototypes in <proc_service.h>
5325          # at one point.
5326          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5327 echo "configure:5328: checking if <proc_service.h> is old" >&5
5328          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5329   echo $ac_n "(cached) $ac_c" 1>&6
5330 else
5331
5332             cat > conftest.$ac_ext <<EOF
5333 #line 5334 "configure"
5334 #include "confdefs.h"
5335
5336                 #include <proc_service.h>
5337                 ps_err_e ps_pdwrite
5338                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5339
5340 int main() {
5341
5342 ; return 0; }
5343 EOF
5344 if { (eval echo configure:5345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5345   rm -rf conftest*
5346   gdb_cv_proc_service_is_old=no
5347 else
5348   echo "configure: failed program was:" >&5
5349   cat conftest.$ac_ext >&5
5350   rm -rf conftest*
5351   gdb_cv_proc_service_is_old=yes
5352 fi
5353 rm -f conftest*
5354
5355 fi
5356
5357          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5358          if test $gdb_cv_proc_service_is_old = yes; then
5359             cat >> confdefs.h <<\EOF
5360 #define PROC_SERVICE_IS_OLD 1
5361 EOF
5362
5363          fi
5364       else
5365          echo "$ac_t""no" 1>&6
5366       fi
5367       ;;
5368    esac
5369
5370 fi
5371
5372
5373 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5374 if test "${enable_gdbmi+set}" = set; then
5375   enableval="$enable_gdbmi"
5376
5377   case "${enable_gdbmi}" in
5378     yes | no) ;;
5379     "")  enable_gdbmi=yes ;;
5380     *)
5381       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5382     ;;
5383   esac
5384
5385 fi
5386
5387 case ${enable_gdbmi} in
5388   "yes" )
5389     if test -d "${srcdir}/mi" ; then
5390       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5391       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5392       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5393       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5394       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5395       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5396       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5397       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5398       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5399     fi
5400     ;;
5401 esac
5402
5403 # Check whether --enable-tui or --disable-tui was given.
5404 if test "${enable_tui+set}" = set; then
5405   enableval="$enable_tui"
5406
5407   case "${enable_tui}" in
5408     yes | no) ;;
5409     "")  enable_tui=yes ;;
5410     *)
5411       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5412     ;;
5413   esac
5414
5415 fi
5416
5417 case ${enable_tui} in
5418   "yes" )
5419     cat >> confdefs.h <<\EOF
5420 #define TUI 1
5421 EOF
5422
5423     BUILD_TUI=all-tui
5424     TUI_LIBRARY=tui/libtui.a
5425   ;;
5426   * )
5427     BUILD_TUI=
5428     TUI_LIBRARY=
5429   ;;
5430 esac
5431
5432
5433
5434 # Check whether --enable-netrom or --disable-netrom was given.
5435 if test "${enable_netrom+set}" = set; then
5436   enableval="$enable_netrom"
5437   case "${enableval}" in
5438 yes)    enable_netrom=yes ;;
5439 no)     enable_netrom=no ;;
5440 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5441 esac
5442 fi
5443
5444
5445 if test "${enable_netrom}" = "yes"; then
5446         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5447         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5448 fi
5449
5450
5451 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5452 -Wformat -Wparentheses -Wpointer-arith"
5453 # Not yet: -Wall -Wpointer-arith -Wstrict-prototypes
5454 # -Wmissing-prototypes -Wmissing-declarations
5455 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5456 if test "${enable_build_warnings+set}" = set; then
5457   enableval="$enable_build_warnings"
5458   case "${enableval}" in
5459   yes)  ;;
5460   no)   build_warnings="-w";;
5461   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5462         build_warnings="${build_warnings} ${t}";;
5463   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5464         build_warnings="${t} ${build_warnings}";;
5465   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5466 esac
5467 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5468   echo "Setting warning flags = $build_warnings" 6>&1
5469 fi
5470 fi
5471 WARN_CFLAGS=""
5472 WERROR_CFLAGS=""
5473 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5474 then
5475   # Separate out the -Werror flag as some files just cannot be
5476   # compiled with it enabled.
5477   for w in ${build_warnings}; do
5478     case $w in
5479     -Werr*) WERROR_CFLAGS=-Werror ;;
5480     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5481     esac
5482   done
5483 fi
5484
5485
5486
5487 MMALLOC_CFLAGS=
5488 MMALLOC=
5489
5490
5491
5492 # Check whether --with-mmalloc or --without-mmalloc was given.
5493 if test "${with_mmalloc+set}" = set; then
5494   withval="$with_mmalloc"
5495   case "${withval}" in
5496   yes)  want_mmalloc=true ;;
5497   no)   want_mmalloc=false;;
5498   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5499 esac
5500 else
5501   want_mmalloc=false
5502 fi
5503
5504 if test x$want_mmalloc = xtrue; then
5505    cat >> confdefs.h <<\EOF
5506 #define USE_MMALLOC 1
5507 EOF
5508
5509    cat >> confdefs.h <<\EOF
5510 #define MMCHECK_FORCE 1
5511 EOF
5512
5513    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5514    MMALLOC='../mmalloc/libmmalloc.a'
5515 fi
5516
5517 # Check whether --with-included-regex or --without-included-regex was given.
5518 if test "${with_included_regex+set}" = set; then
5519   withval="$with_included_regex"
5520   case "${withval}" in
5521   yes)  want_included_regex=true ;;
5522   no)   want_included_regex=false;;
5523   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5524 esac
5525 else
5526   want_included_regex=true
5527 fi
5528
5529 if test $want_included_regex = false; then
5530   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5531 echo "configure:5532: checking for GNU regex" >&5
5532   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5533   echo $ac_n "(cached) $ac_c" 1>&6
5534 else
5535   cat > conftest.$ac_ext <<EOF
5536 #line 5537 "configure"
5537 #include "confdefs.h"
5538 #include <gnu-versions.h>
5539 #include <sys/types.h>
5540 #include <regex.h>
5541 int main() {
5542 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5543 #error No valid GNU regex.
5544 #endif
5545
5546 ; return 0; }
5547 EOF
5548 if { (eval echo configure:5549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5549   rm -rf conftest*
5550   gdb_cv_have_gnu_regex=yes
5551 else
5552   echo "configure: failed program was:" >&5
5553   cat conftest.$ac_ext >&5
5554   rm -rf conftest*
5555   gdb_cv_have_gnu_regex=no
5556 fi
5557 rm -f conftest*
5558 fi
5559
5560   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5561   if test $gdb_cv_have_gnu_regex = no; then
5562         want_included_regex=true
5563   fi
5564 fi
5565
5566 if test x${want_included_regex} = xtrue; then
5567     REGEX="gnu-regex.o"
5568     cat >> confdefs.h <<\EOF
5569 #define USE_INCLUDED_REGEX 1
5570 EOF
5571
5572 fi
5573
5574
5575 # In the Cygwin environment, we need some additional flags.
5576 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5577 echo "configure:5578: checking for cygwin" >&5
5578 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5579   echo $ac_n "(cached) $ac_c" 1>&6
5580 else
5581   cat > conftest.$ac_ext <<EOF
5582 #line 5583 "configure"
5583 #include "confdefs.h"
5584
5585 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5586 lose
5587 #endif
5588 EOF
5589 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5590   egrep "lose" >/dev/null 2>&1; then
5591   rm -rf conftest*
5592   gdb_cv_os_cygwin=yes
5593 else
5594   rm -rf conftest*
5595   gdb_cv_os_cygwin=no
5596 fi
5597 rm -f conftest*
5598
5599 fi
5600
5601 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5602
5603 DLLTOOL=${DLLTOOL-dlltool}
5604 WINDRES=${WINDRES-windres}
5605
5606
5607
5608 if test x$gdb_host = xgo32; then
5609   TERM_LIB=
5610 else
5611 if test x$gdb_cv_os_cygwin = xyes; then
5612   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5613 else
5614   TERM_LIB=
5615   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5616 echo "configure:5617: checking for tgetent in -lncurses" >&5
5617 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5619   echo $ac_n "(cached) $ac_c" 1>&6
5620 else
5621   ac_save_LIBS="$LIBS"
5622 LIBS="-lncurses  $LIBS"
5623 cat > conftest.$ac_ext <<EOF
5624 #line 5625 "configure"
5625 #include "confdefs.h"
5626 /* Override any gcc2 internal prototype to avoid an error.  */
5627 /* We use char because int might match the return type of a gcc2
5628     builtin and then its argument prototype would still apply.  */
5629 char tgetent();
5630
5631 int main() {
5632 tgetent()
5633 ; return 0; }
5634 EOF
5635 if { (eval echo configure:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5636   rm -rf conftest*
5637   eval "ac_cv_lib_$ac_lib_var=yes"
5638 else
5639   echo "configure: failed program was:" >&5
5640   cat conftest.$ac_ext >&5
5641   rm -rf conftest*
5642   eval "ac_cv_lib_$ac_lib_var=no"
5643 fi
5644 rm -f conftest*
5645 LIBS="$ac_save_LIBS"
5646
5647 fi
5648 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5649   echo "$ac_t""yes" 1>&6
5650   TERM_LIB=-lncurses
5651 else
5652   echo "$ac_t""no" 1>&6
5653 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5654 echo "configure:5655: checking for tgetent in -lHcurses" >&5
5655 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5656 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5657   echo $ac_n "(cached) $ac_c" 1>&6
5658 else
5659   ac_save_LIBS="$LIBS"
5660 LIBS="-lHcurses  $LIBS"
5661 cat > conftest.$ac_ext <<EOF
5662 #line 5663 "configure"
5663 #include "confdefs.h"
5664 /* Override any gcc2 internal prototype to avoid an error.  */
5665 /* We use char because int might match the return type of a gcc2
5666     builtin and then its argument prototype would still apply.  */
5667 char tgetent();
5668
5669 int main() {
5670 tgetent()
5671 ; return 0; }
5672 EOF
5673 if { (eval echo configure:5674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5674   rm -rf conftest*
5675   eval "ac_cv_lib_$ac_lib_var=yes"
5676 else
5677   echo "configure: failed program was:" >&5
5678   cat conftest.$ac_ext >&5
5679   rm -rf conftest*
5680   eval "ac_cv_lib_$ac_lib_var=no"
5681 fi
5682 rm -f conftest*
5683 LIBS="$ac_save_LIBS"
5684
5685 fi
5686 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5687   echo "$ac_t""yes" 1>&6
5688   TERM_LIB=-lHcurses
5689 else
5690   echo "$ac_t""no" 1>&6
5691 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5692 echo "configure:5693: checking for tgetent in -ltermlib" >&5
5693 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5694 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5695   echo $ac_n "(cached) $ac_c" 1>&6
5696 else
5697   ac_save_LIBS="$LIBS"
5698 LIBS="-ltermlib  $LIBS"
5699 cat > conftest.$ac_ext <<EOF
5700 #line 5701 "configure"
5701 #include "confdefs.h"
5702 /* Override any gcc2 internal prototype to avoid an error.  */
5703 /* We use char because int might match the return type of a gcc2
5704     builtin and then its argument prototype would still apply.  */
5705 char tgetent();
5706
5707 int main() {
5708 tgetent()
5709 ; return 0; }
5710 EOF
5711 if { (eval echo configure:5712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5712   rm -rf conftest*
5713   eval "ac_cv_lib_$ac_lib_var=yes"
5714 else
5715   echo "configure: failed program was:" >&5
5716   cat conftest.$ac_ext >&5
5717   rm -rf conftest*
5718   eval "ac_cv_lib_$ac_lib_var=no"
5719 fi
5720 rm -f conftest*
5721 LIBS="$ac_save_LIBS"
5722
5723 fi
5724 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5725   echo "$ac_t""yes" 1>&6
5726   TERM_LIB=-ltermlib
5727 else
5728   echo "$ac_t""no" 1>&6
5729 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5730 echo "configure:5731: checking for tgetent in -ltermcap" >&5
5731 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5732 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5733   echo $ac_n "(cached) $ac_c" 1>&6
5734 else
5735   ac_save_LIBS="$LIBS"
5736 LIBS="-ltermcap  $LIBS"
5737 cat > conftest.$ac_ext <<EOF
5738 #line 5739 "configure"
5739 #include "confdefs.h"
5740 /* Override any gcc2 internal prototype to avoid an error.  */
5741 /* We use char because int might match the return type of a gcc2
5742     builtin and then its argument prototype would still apply.  */
5743 char tgetent();
5744
5745 int main() {
5746 tgetent()
5747 ; return 0; }
5748 EOF
5749 if { (eval echo configure:5750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5750   rm -rf conftest*
5751   eval "ac_cv_lib_$ac_lib_var=yes"
5752 else
5753   echo "configure: failed program was:" >&5
5754   cat conftest.$ac_ext >&5
5755   rm -rf conftest*
5756   eval "ac_cv_lib_$ac_lib_var=no"
5757 fi
5758 rm -f conftest*
5759 LIBS="$ac_save_LIBS"
5760
5761 fi
5762 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5763   echo "$ac_t""yes" 1>&6
5764   TERM_LIB=-ltermcap
5765 else
5766   echo "$ac_t""no" 1>&6
5767 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5768 echo "configure:5769: checking for tgetent in -lcurses" >&5
5769 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5770 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5771   echo $ac_n "(cached) $ac_c" 1>&6
5772 else
5773   ac_save_LIBS="$LIBS"
5774 LIBS="-lcurses  $LIBS"
5775 cat > conftest.$ac_ext <<EOF
5776 #line 5777 "configure"
5777 #include "confdefs.h"
5778 /* Override any gcc2 internal prototype to avoid an error.  */
5779 /* We use char because int might match the return type of a gcc2
5780     builtin and then its argument prototype would still apply.  */
5781 char tgetent();
5782
5783 int main() {
5784 tgetent()
5785 ; return 0; }
5786 EOF
5787 if { (eval echo configure:5788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5788   rm -rf conftest*
5789   eval "ac_cv_lib_$ac_lib_var=yes"
5790 else
5791   echo "configure: failed program was:" >&5
5792   cat conftest.$ac_ext >&5
5793   rm -rf conftest*
5794   eval "ac_cv_lib_$ac_lib_var=no"
5795 fi
5796 rm -f conftest*
5797 LIBS="$ac_save_LIBS"
5798
5799 fi
5800 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5801   echo "$ac_t""yes" 1>&6
5802   TERM_LIB=-lcurses
5803 else
5804   echo "$ac_t""no" 1>&6
5805 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5806 echo "configure:5807: checking for tgetent in -lterminfo" >&5
5807 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5808 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5809   echo $ac_n "(cached) $ac_c" 1>&6
5810 else
5811   ac_save_LIBS="$LIBS"
5812 LIBS="-lterminfo  $LIBS"
5813 cat > conftest.$ac_ext <<EOF
5814 #line 5815 "configure"
5815 #include "confdefs.h"
5816 /* Override any gcc2 internal prototype to avoid an error.  */
5817 /* We use char because int might match the return type of a gcc2
5818     builtin and then its argument prototype would still apply.  */
5819 char tgetent();
5820
5821 int main() {
5822 tgetent()
5823 ; return 0; }
5824 EOF
5825 if { (eval echo configure:5826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5826   rm -rf conftest*
5827   eval "ac_cv_lib_$ac_lib_var=yes"
5828 else
5829   echo "configure: failed program was:" >&5
5830   cat conftest.$ac_ext >&5
5831   rm -rf conftest*
5832   eval "ac_cv_lib_$ac_lib_var=no"
5833 fi
5834 rm -f conftest*
5835 LIBS="$ac_save_LIBS"
5836
5837 fi
5838 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5839   echo "$ac_t""yes" 1>&6
5840   TERM_LIB=-lterminfo
5841 else
5842   echo "$ac_t""no" 1>&6
5843 fi
5844
5845 fi
5846
5847 fi
5848
5849 fi
5850
5851 fi
5852
5853 fi
5854
5855
5856   if test "x$TERM_LIB" = x
5857   then
5858     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5859   fi
5860 fi
5861 fi
5862
5863
5864 # libreadline needs libuser32.a in a cygwin environment
5865 WIN32LIBS=
5866 if test x$gdb_cv_os_cygwin = xyes; then
5867     WIN32LIBS="-luser32"
5868     case "${target}" in
5869         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5870         ;;
5871     esac
5872 fi
5873
5874
5875 LIBGUI="../libgui/src/libgui.a"
5876 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5877
5878
5879
5880 # Check whether --with-cpu or --without-cpu was given.
5881 if test "${with_cpu+set}" = set; then
5882   withval="$with_cpu"
5883   case "${target}" in
5884   powerpc-* | powerpcle-* )
5885     ## It would be nice to keep this table in sync with the one in
5886     ## gcc/configure.
5887     case "${with_cpu}" in
5888       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5889       | 604 | 750 )
5890         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5891       ;;
5892       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5893         ## These are all RS6000 variants, as far as GDB is concerned.
5894         with_cpu=rs6000
5895       ;;
5896       603e | ec603e )
5897         with_cpu=603
5898       ;;
5899       604e )
5900         with_cpu=604
5901       ;;
5902       * )
5903         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5904         with_cpu=ppc-uisa
5905       ;;
5906     esac
5907   ;;
5908   * )
5909     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5910   ;;
5911 esac
5912 cat >> confdefs.h <<EOF
5913 #define TARGET_CPU_DEFAULT "${with_cpu}"
5914 EOF
5915
5916
5917 fi
5918
5919
5920
5921 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5922 if test "${enable_gdbtk+set}" = set; then
5923   enableval="$enable_gdbtk"
5924   case "${enableval}" in
5925     yes)
5926         case "$host" in
5927         *go32*)
5928             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5929             enable_gdbtk=no ;;
5930         *windows*)
5931             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5932             enable_gdbtk=no ;;
5933         *)
5934             enable_gdbtk=yes ;;
5935         esac ;;
5936     no)
5937         enable_gdbtk=no  ;;
5938     *)
5939         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5940 esac
5941 else
5942
5943 # Default is on for everything but go32 and Cygwin
5944 case "$host" in
5945     *go32* | *windows*)
5946         ;;
5947     *)
5948         if test -d "${srcdir}/gdbtk" ; then
5949             enable_gdbtk=yes
5950         fi
5951         ;;
5952 esac
5953
5954 fi
5955
5956
5957 WIN32LDAPP=
5958
5959
5960
5961 configdir="unix"
5962
5963 GDBTKLIBS=
5964 if test "${enable_gdbtk}" = "yes"; then
5965
5966
5967 #
5968 # Ok, lets find the tcl configuration
5969 # First, look for one uninstalled.
5970 # the alternative search directory is invoked by --with-tclconfig
5971 #
5972
5973 if test x"${no_tcl}" = x ; then
5974   # we reset no_tcl in case something fails here
5975   no_tcl=true
5976   # Check whether --with-tclconfig or --without-tclconfig was given.
5977 if test "${with_tclconfig+set}" = set; then
5978   withval="$with_tclconfig"
5979   with_tclconfig=${withval}
5980 fi
5981
5982   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5983 echo "configure:5984: checking for Tcl configuration" >&5
5984   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5985   echo $ac_n "(cached) $ac_c" 1>&6
5986 else
5987
5988
5989   # First check to see if --with-tclconfig was specified.
5990   if test x"${with_tclconfig}" != x ; then
5991     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5992       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5993     else
5994       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5995     fi
5996   fi
5997
5998   # then check for a private Tcl installation
5999   if test x"${ac_cv_c_tclconfig}" = x ; then
6000     for i in \
6001                 ../tcl \
6002                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6003                 ../../tcl \
6004                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6005                 ../../../tcl \
6006                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6007       if test -f "$i/${configdir}/tclConfig.sh" ; then
6008         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6009         break
6010       fi
6011     done
6012   fi
6013   # check in a few common install locations
6014   if test x"${ac_cv_c_tclconfig}" = x ; then
6015     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6016       if test -f "$i/tclConfig.sh" ; then
6017         ac_cv_c_tclconfig=`(cd $i; pwd)`
6018         break
6019       fi
6020     done
6021   fi
6022   # check in a few other private locations
6023   if test x"${ac_cv_c_tclconfig}" = x ; then
6024     for i in \
6025                 ${srcdir}/../tcl \
6026                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6027       if test -f "$i/${configdir}/tclConfig.sh" ; then
6028         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6029         break
6030       fi
6031     done
6032   fi
6033
6034 fi
6035
6036   if test x"${ac_cv_c_tclconfig}" = x ; then
6037     TCLCONFIG="# no Tcl configs found"
6038     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6039   else
6040     no_tcl=
6041     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6042     echo "$ac_t""found $TCLCONFIG" 1>&6
6043   fi
6044 fi
6045
6046     if test -z "${no_tcl}"; then
6047
6048     . $TCLCONFIG
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075 #
6076 # Ok, lets find the tk configuration
6077 # First, look for one uninstalled.
6078 # the alternative search directory is invoked by --with-tkconfig
6079 #
6080
6081 if test x"${no_tk}" = x ; then
6082   # we reset no_tk in case something fails here
6083   no_tk=true
6084   # Check whether --with-tkconfig or --without-tkconfig was given.
6085 if test "${with_tkconfig+set}" = set; then
6086   withval="$with_tkconfig"
6087   with_tkconfig=${withval}
6088 fi
6089
6090   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6091 echo "configure:6092: checking for Tk configuration" >&5
6092   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6093   echo $ac_n "(cached) $ac_c" 1>&6
6094 else
6095
6096
6097   # First check to see if --with-tkconfig was specified.
6098   if test x"${with_tkconfig}" != x ; then
6099     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6100       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6101     else
6102       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6103     fi
6104   fi
6105
6106   # then check for a private Tk library
6107   if test x"${ac_cv_c_tkconfig}" = x ; then
6108     for i in \
6109                 ../tk \
6110                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6111                 ../../tk \
6112                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6113                 ../../../tk \
6114                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6115       if test -f "$i/${configdir}/tkConfig.sh" ; then
6116         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6117         break
6118       fi
6119     done
6120   fi
6121   # check in a few common install locations
6122   if test x"${ac_cv_c_tkconfig}" = x ; then
6123     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6124       if test -f "$i/tkConfig.sh" ; then
6125         ac_cv_c_tkconfig=`(cd $i; pwd)`
6126         break
6127       fi
6128     done
6129   fi
6130   # check in a few other private locations
6131   if test x"${ac_cv_c_tkconfig}" = x ; then
6132     for i in \
6133                 ${srcdir}/../tk \
6134                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6135       if test -f "$i/${configdir}/tkConfig.sh" ; then
6136         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6137         break
6138       fi
6139     done
6140   fi
6141
6142 fi
6143
6144   if test x"${ac_cv_c_tkconfig}" = x ; then
6145     TKCONFIG="# no Tk configs found"
6146     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6147   else
6148     no_tk=
6149     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6150     echo "$ac_t""found $TKCONFIG" 1>&6
6151   fi
6152 fi
6153
6154
6155
6156         # If $no_tk is nonempty, then we can't do Tk, and there is no
6157         # point to doing Tcl.
6158         if test -z "${no_tk}"; then
6159
6160     if test -f "$TKCONFIG" ; then
6161       . $TKCONFIG
6162     fi
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177 #
6178 # Ok, lets find the tcl source trees so we can use the headers
6179 # Warning: transition of version 9 to 10 will break this algorithm
6180 # because 10 sorts before 9. We also look for just tcl. We have to
6181 # be careful that we don't match stuff like tclX by accident.
6182 # the alternative search directory is involked by --with-tclinclude
6183 #
6184
6185 no_tcl=true
6186 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6187 echo "configure:6188: checking for Tcl private headers. dir=${configdir}" >&5
6188 # Check whether --with-tclinclude or --without-tclinclude was given.
6189 if test "${with_tclinclude+set}" = set; then
6190   withval="$with_tclinclude"
6191   with_tclinclude=${withval}
6192 fi
6193
6194 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6195   echo $ac_n "(cached) $ac_c" 1>&6
6196 else
6197
6198 # first check to see if --with-tclinclude was specified
6199 if test x"${with_tclinclude}" != x ; then
6200   if test -f ${with_tclinclude}/tclInt.h ; then
6201     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6202   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6203     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6204   else
6205     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6206   fi
6207 fi
6208
6209 # next check if it came with Tcl configuration file
6210 if test x"${ac_cv_c_tclconfig}" = x ; then
6211   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6212     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; 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_tclh}" = x ; then
6220   for i in \
6221                 ${srcdir}/../tcl \
6222                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6223                 ${srcdir}/../../tcl \
6224                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6225                 ${srcdir}/../../../tcl \
6226                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6227     if test -f $i/generic/tclInt.h ; then
6228       ac_cv_c_tclh=`(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_tclh}" = x ; then
6237   for i in \
6238                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6239                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6240                 /usr/local/src/tcl \
6241                 /usr/local/lib/tcl \
6242                 ${prefix}/include ; do
6243     if test -f $i/generic/tclInt.h ; then
6244       ac_cv_c_tclh=`(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_tclh}" = x ; then
6251    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6252 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6253 echo "configure:6254: checking for tclInt.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 <tclInt.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_tclh=installed
6280 else
6281   echo "$ac_t""no" 1>&6
6282 ac_cv_c_tclh=""
6283 fi
6284
6285 fi
6286
6287 fi
6288
6289 if test x"${ac_cv_c_tclh}" = x ; then
6290   TCLHDIR="# no Tcl private headers found"
6291   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6292 fi
6293 if test x"${ac_cv_c_tclh}" != x ; then
6294   no_tcl=""
6295   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6296     echo "$ac_t""is installed" 1>&6
6297     TCLHDIR=""
6298   else
6299     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6300     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6301     TCLHDIR="-I${ac_cv_c_tclh}"
6302   fi
6303 fi
6304
6305
6306
6307
6308 #
6309 # Ok, lets find the tk source trees so we can use the headers
6310 # If the directory (presumably symlink) named "tk" exists, use that one
6311 # in preference to any others.  Same logic is used when choosing library
6312 # and again with Tcl. The search order is the best place to look first, then in
6313 # decreasing significance. The loop breaks if the trigger file is found.
6314 # Note the gross little conversion here of srcdir by cd'ing to the found
6315 # directory. This converts the path from a relative to an absolute, so
6316 # recursive cache variables for the path will work right. We check all
6317 # the possible paths in one loop rather than many seperate loops to speed
6318 # things up.
6319 # the alternative search directory is involked by --with-tkinclude
6320 #
6321 no_tk=true
6322 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6323 echo "configure:6324: checking for Tk private headers" >&5
6324 # Check whether --with-tkinclude or --without-tkinclude was given.
6325 if test "${with_tkinclude+set}" = set; then
6326   withval="$with_tkinclude"
6327   with_tkinclude=${withval}
6328 fi
6329
6330 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6331   echo $ac_n "(cached) $ac_c" 1>&6
6332 else
6333
6334 # first check to see if --with-tkinclude was specified
6335 if test x"${with_tkinclude}" != x ; then
6336   if test -f ${with_tkinclude}/tk.h ; then
6337     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6338   elif test -f ${with_tkinclude}/generic/tk.h ; then
6339     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6340   else
6341     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6342   fi
6343 fi
6344
6345 # next check if it came with Tk configuration file
6346 if test x"${ac_cv_c_tkconfig}" = x ; then
6347   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6348     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6349   fi
6350 fi
6351
6352 # next check in private source directory
6353 #
6354 # since ls returns lowest version numbers first, reverse its output
6355 if test x"${ac_cv_c_tkh}" = x ; then
6356   for i in \
6357                 ${srcdir}/../tk \
6358                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6359                 ${srcdir}/../../tk \
6360                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6361                 ${srcdir}/../../../tk \
6362                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6363     if test -f $i/generic/tk.h ; then
6364       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6365       break
6366     fi
6367   done
6368 fi
6369 # finally check in a few common install locations
6370 #
6371 # since ls returns lowest version numbers first, reverse its output
6372 if test x"${ac_cv_c_tkh}" = x ; then
6373   for i in \
6374                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6375                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6376                 /usr/local/src/tk \
6377                 /usr/local/lib/tk \
6378                 ${prefix}/include ; do
6379     if test -f $i/generic/tk.h ; then
6380       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6381       break
6382     fi
6383   done
6384 fi
6385 # see if one is installed
6386 if test x"${ac_cv_c_tkh}" = x ; then
6387    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6388 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6389 echo "configure:6390: checking for tk.h" >&5
6390 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6391   echo $ac_n "(cached) $ac_c" 1>&6
6392 else
6393   cat > conftest.$ac_ext <<EOF
6394 #line 6395 "configure"
6395 #include "confdefs.h"
6396 #include <tk.h>
6397 EOF
6398 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6399 { (eval echo configure:6400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6400 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6401 if test -z "$ac_err"; then
6402   rm -rf conftest*
6403   eval "ac_cv_header_$ac_safe=yes"
6404 else
6405   echo "$ac_err" >&5
6406   echo "configure: failed program was:" >&5
6407   cat conftest.$ac_ext >&5
6408   rm -rf conftest*
6409   eval "ac_cv_header_$ac_safe=no"
6410 fi
6411 rm -f conftest*
6412 fi
6413 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6414   echo "$ac_t""yes" 1>&6
6415   ac_cv_c_tkh=installed
6416 else
6417   echo "$ac_t""no" 1>&6
6418 ac_cv_c_tkh=""
6419 fi
6420
6421 fi
6422
6423 fi
6424
6425 if test x"${ac_cv_c_tkh}" != x ; then
6426   no_tk=""
6427   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6428     echo "$ac_t""is installed" 1>&6
6429     TKHDIR=""
6430   else
6431     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6432     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6433     TKHDIR="-I${ac_cv_c_tkh}"
6434   fi
6435 else
6436   TKHDIR="# no Tk directory found"
6437   echo "configure: warning: Can't find Tk private headers" 1>&2
6438   no_tk=true
6439 fi
6440
6441
6442
6443
6444 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6445 echo "configure:6446: checking for Itcl private headers. srcdir=${srcdir}" >&5
6446 if test x"${ac_cv_c_itclh}" = x ; then
6447   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6448     if test -f $i/generic/itcl.h ; then
6449       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6450       break
6451     fi
6452   done
6453 fi
6454 if test x"${ac_cv_c_itclh}" = x ; then
6455   ITCLHDIR="# no Itcl private headers found"
6456   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6457 fi
6458 if test x"${ac_cv_c_itclh}" != x ; then
6459      ITCLHDIR="-I${ac_cv_c_itclh}"
6460 fi
6461 # should always be here
6462 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6463
6464 #AC_SUBST(ITCLLIB)
6465
6466
6467 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6468 echo "configure:6469: checking for Itk private headers. srcdir=${srcdir}" >&5
6469 if test x"${ac_cv_c_itkh}" = x ; then
6470   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6471     if test -f $i/generic/itk.h ; then
6472       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6473       break
6474     fi
6475   done
6476 fi
6477 if test x"${ac_cv_c_itkh}" = x ; then
6478   ITKHDIR="# no Itk private headers found"
6479   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6480 fi
6481 if test x"${ac_cv_c_itkh}" != x ; then
6482      ITKHDIR="-I${ac_cv_c_itkh}"
6483 fi
6484 # should always be here
6485 #     ITKLIB="../itcl/itk/unix/libitk.a"
6486
6487 #AC_SUBST(ITKLIB)
6488
6489
6490 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6491 echo "configure:6492: checking for Tix private headers. srcdir=${srcdir}" >&5
6492 if test x"${ac_cv_c_tixh}" = x ; then
6493   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6494     if test -f $i/generic/tix.h ; then
6495       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6496       break
6497     fi
6498   done
6499 fi
6500 if test x"${ac_cv_c_tixh}" = x ; then
6501   TIXHDIR="# no Tix private headers found"
6502   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6503 fi
6504 if test x"${ac_cv_c_tixh}" != x ; then
6505      TIXHDIR="-I${ac_cv_c_tixh}"
6506 fi
6507
6508
6509
6510            # now look for Itcl library stuff
6511
6512
6513 #
6514 # Ok, lets find the itcl configuration
6515 # First, look for one uninstalled.
6516 # the alternative search directory is invoked by --with-itclconfig
6517 #
6518
6519 if test x"${no_itcl}" = x ; then
6520   # we reset no_itcl in case something fails here
6521   no_itcl=true
6522   # Check whether --with-itclconfig or --without-itclconfig was given.
6523 if test "${with_itclconfig+set}" = set; then
6524   withval="$with_itclconfig"
6525   with_itclconfig=${withval}
6526 fi
6527
6528   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6529 echo "configure:6530: checking for Itcl configuration" >&5
6530   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6531   echo $ac_n "(cached) $ac_c" 1>&6
6532 else
6533
6534
6535   # First check to see if --with-itclconfig was specified.
6536   if test x"${with_itclconfig}" != x ; then
6537     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6538       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6539     else
6540       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6541     fi
6542   fi
6543
6544   # then check for a private Itcl library
6545   if test x"${ac_cv_c_itclconfig}" = x ; then
6546     for i in \
6547                 ../itcl/itcl \
6548                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6549                 ../../itcl \
6550                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6551                 ../../../itcl \
6552                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6553       if test -f "$i/itclConfig.sh" ; then
6554         ac_cv_c_itclconfig=`(cd $i; pwd)`
6555         break
6556       fi
6557     done
6558   fi
6559   # check in a few common install locations
6560   if test x"${ac_cv_c_itclconfig}" = x ; then
6561     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6562       if test -f "$i/itclConfig.sh" ; then
6563         ac_cv_c_itclconfig=`(cd $i; pwd)`
6564         break
6565       fi
6566     done
6567   fi
6568   # check in a few other private locations
6569   if test x"${ac_cv_c_itclconfig}" = x ; then
6570     for i in \
6571                 ${srcdir}/../itcl/itcl \
6572                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6573       if test -f "$i/itclConfig.sh" ; then
6574         ac_cv_c_itclconfig=`(cd $i; pwd)`
6575         break
6576       fi
6577     done
6578   fi
6579
6580 fi
6581
6582   if test x"${ac_cv_c_itclconfig}" = x ; then
6583     ITCLCONFIG="# no Itcl configs found"
6584     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6585   else
6586     no_itcl=
6587     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6588     echo "$ac_t""found $ITCLCONFIG" 1>&6
6589   fi
6590 fi
6591
6592            if test -z "${no_itcl}"; then
6593
6594     if test -f "$ITCLCONFIG" ; then
6595       . $ITCLCONFIG
6596     fi
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608              case "${host}" in
6609              *-*-cygwin*)
6610                 itcldir=../itcl/itcl/win/
6611                 ;;
6612              *)
6613                 itcldir=../itcl/itcl/unix/
6614                 ;;
6615              esac
6616
6617
6618              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6619              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6620            fi
6621
6622
6623            # now look for Itk library stuff
6624
6625 #
6626 # Ok, lets find the itk configuration
6627 # First, look for one uninstalled.
6628 # the alternative search directory is invoked by --with-itkconfig
6629 #
6630
6631 if test x"${no_itk}" = x ; then
6632   # we reset no_itk in case something fails here
6633   no_itk=true
6634   # Check whether --with-itkconfig or --without-itkconfig was given.
6635 if test "${with_itkconfig+set}" = set; then
6636   withval="$with_itkconfig"
6637   with_itkconfig=${withval}
6638 fi
6639
6640   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6641 echo "configure:6642: checking for Itk configuration" >&5
6642   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6643   echo $ac_n "(cached) $ac_c" 1>&6
6644 else
6645
6646
6647   # First check to see if --with-itkconfig was specified.
6648   if test x"${with_itkconfig}" != x ; then
6649     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6650       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6651     else
6652       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6653     fi
6654   fi
6655
6656   # then check for a private Itk library
6657   if test x"${ac_cv_c_itkconfig}" = x ; then
6658     for i in \
6659                 ../itcl/itk \
6660                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6661                 ../../itk \
6662                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6663                 ../../../itk \
6664                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6665       if test -f "$i/itkConfig.sh" ; then
6666         ac_cv_c_itkconfig=`(cd $i; pwd)`
6667         break
6668       fi
6669     done
6670   fi
6671   # check in a few common install locations
6672   if test x"${ac_cv_c_itkconfig}" = x ; then
6673     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6674       if test -f "$i/itkConfig.sh" ; then
6675         ac_cv_c_itkconfig=`(cd $i; pwd)`
6676         break
6677       fi
6678     done
6679   fi
6680   # check in a few other private locations
6681   if test x"${ac_cv_c_itkconfig}" = x ; then
6682     for i in \
6683                 ${srcdir}/../itcl/itk \
6684                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6685       if test -f "$i/itkConfig.sh" ; then
6686         ac_cv_c_itkconfig=`(cd $i; pwd)`
6687         break
6688       fi
6689     done
6690   fi
6691
6692 fi
6693
6694   if test x"${ac_cv_c_itkconfig}" = x ; then
6695     ITKCONFIG="# no Itk configs found"
6696     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6697   else
6698     no_itk=
6699     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6700     echo "$ac_t""found $ITKCONFIG" 1>&6
6701   fi
6702 fi
6703
6704
6705            if test -z "${no_itcl}"; then
6706
6707     if test -f "$ITKCONFIG" ; then
6708       . $ITKCONFIG
6709     fi
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722              case "${host}" in
6723                *-*-cygwin*)
6724                  itkdir=../itcl/itk/win/
6725                  ;;
6726                *)
6727                  itkdir=../itcl/itk/unix/
6728                  ;;
6729                esac
6730
6731              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6732              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6733            fi
6734
6735            # now look for Tix library stuff
6736
6737 #
6738 # Ok, lets find the tix configuration
6739 # First, look for one uninstalled.
6740 # the alternative search directory is invoked by --with-itkconfig
6741 #
6742
6743 if test x"${no_tix}" = x ; then
6744   # we reset no_tix in case something fails here
6745   no_tix=true
6746   # Check whether --with-tixconfig or --without-tixconfig was given.
6747 if test "${with_tixconfig+set}" = set; then
6748   withval="$with_tixconfig"
6749   with_tixconfig=${withval}
6750 fi
6751
6752   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6753 echo "configure:6754: checking for Tix configuration" >&5
6754   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6755   echo $ac_n "(cached) $ac_c" 1>&6
6756 else
6757
6758
6759   # First check to see if --with-tixconfig was specified.
6760   if test x"${with_tixconfig}" != x ; then
6761     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6762       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6763     else
6764       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6765     fi
6766   fi
6767
6768   # then check for a private Tix library
6769   if test x"${ac_cv_c_tixconfig}" = x ; then
6770     for i in \
6771                 ../tix \
6772                 `ls -dr ../tix 2>/dev/null` \
6773                 ../../tix \
6774                 `ls -dr ../../tix 2>/dev/null` \
6775                 ../../../tix \
6776                 `ls -dr ../../../tix 2>/dev/null` ; do
6777       echo "**** Looking at $i - with ${configdir}"
6778       if test -f "$i/tixConfig.sh" ; then
6779         ac_cv_c_tixconfig=`(cd $i; pwd)`
6780         break
6781       fi
6782     done
6783   fi
6784   # check in a few common install locations
6785   if test x"${ac_cv_c_tixconfig}" = x ; then
6786     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6787       echo "**** Looking at $i"
6788       if test -f "$i/tixConfig.sh" ; then
6789         ac_cv_c_tixconfig=`(cd $i; pwd)`
6790         break
6791       fi
6792     done
6793   fi
6794   # check in a few other private locations
6795   echo "**** Other private locations"
6796   if test x"${ac_cv_c_tixconfig}" = x ; then
6797     for i in \
6798                 ${srcdir}/../tix \
6799                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6800       echo "**** Looking at $i - with ${configdir}"
6801       if test -f "$i/${configdir}/tixConfig.sh" ; then
6802         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6803         break
6804       fi
6805     done
6806   fi
6807
6808 fi
6809
6810   if test x"${ac_cv_c_tixconfig}" = x ; then
6811     TIXCONFIG="# no Tix configs found"
6812     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6813   else
6814     no_tix=
6815     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6816     echo "$ac_t""found $TIXCONFIG" 1>&6
6817   fi
6818 fi
6819
6820
6821            if test -z "${no_tix}"; then
6822
6823     if test -f "$TIXCONFIG" ; then
6824       . $TIXCONFIG
6825     fi
6826
6827
6828
6829
6830
6831
6832
6833
6834              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6835              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6836            fi
6837
6838            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6839            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6840            # know whether 8.2 will or not, but I bet it will.
6841            # I don't have to worry about 7.x since we don't support it.
6842            GDBTK_CFLAGS=""
6843            if test "$GCC" = "yes"; then
6844                if test "$TCL_VERSION" != "8.0" ; then
6845                    GDBTK_CFLAGS="-fwritable-strings"
6846                fi
6847            fi
6848
6849            # Include some libraries that Tcl and Tk want.
6850            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6851            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6852            # Yes, the ordering seems wrong here.  But it isn't.
6853            # TK_LIBS is the list of libraries that need to be linked
6854            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6855            # were in LIBS then any link tests after this point would
6856            # try to include things like `$(LIBGUI)', which wouldn't work.
6857            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6858            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"
6859            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6860            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"
6861            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6862            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6863            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6864            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6865
6866            if test x$gdb_cv_os_cygwin = xyes; then
6867               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6868               WIN32LDAPP="-Wl,--subsystem,console"
6869               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6870            fi
6871         fi
6872     fi
6873 fi
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887 # If we find X, set shell vars x_includes and x_libraries to the
6888 # paths, otherwise set no_x=yes.
6889 # Uses ac_ vars as temps to allow command line to override cache and checks.
6890 # --without-x overrides everything else, but does not touch the cache.
6891 echo $ac_n "checking for X""... $ac_c" 1>&6
6892 echo "configure:6893: checking for X" >&5
6893
6894 # Check whether --with-x or --without-x was given.
6895 if test "${with_x+set}" = set; then
6896   withval="$with_x"
6897   :
6898 fi
6899
6900 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6901 if test "x$with_x" = xno; then
6902   # The user explicitly disabled X.
6903   have_x=disabled
6904 else
6905   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6906     # Both variables are already set.
6907     have_x=yes
6908   else
6909 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6910   echo $ac_n "(cached) $ac_c" 1>&6
6911 else
6912   # One or both of the vars are not set, and there is no cached value.
6913 ac_x_includes=NO ac_x_libraries=NO
6914 rm -fr conftestdir
6915 if mkdir conftestdir; then
6916   cd conftestdir
6917   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6918   cat > Imakefile <<'EOF'
6919 acfindx:
6920         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6921 EOF
6922   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6923     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6924     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6925     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6926     for ac_extension in a so sl; do
6927       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6928         test -f $ac_im_libdir/libX11.$ac_extension; then
6929         ac_im_usrlibdir=$ac_im_libdir; break
6930       fi
6931     done
6932     # Screen out bogus values from the imake configuration.  They are
6933     # bogus both because they are the default anyway, and because
6934     # using them would break gcc on systems where it needs fixed includes.
6935     case "$ac_im_incroot" in
6936         /usr/include) ;;
6937         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6938     esac
6939     case "$ac_im_usrlibdir" in
6940         /usr/lib | /lib) ;;
6941         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6942     esac
6943   fi
6944   cd ..
6945   rm -fr conftestdir
6946 fi
6947
6948 if test "$ac_x_includes" = NO; then
6949   # Guess where to find include files, by looking for this one X11 .h file.
6950   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6951
6952   # First, try using that file with no special directory specified.
6953 cat > conftest.$ac_ext <<EOF
6954 #line 6955 "configure"
6955 #include "confdefs.h"
6956 #include <$x_direct_test_include>
6957 EOF
6958 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6959 { (eval echo configure:6960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6960 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6961 if test -z "$ac_err"; then
6962   rm -rf conftest*
6963   # We can compile using X headers with no special include directory.
6964 ac_x_includes=
6965 else
6966   echo "$ac_err" >&5
6967   echo "configure: failed program was:" >&5
6968   cat conftest.$ac_ext >&5
6969   rm -rf conftest*
6970   # Look for the header file in a standard set of common directories.
6971 # Check X11 before X11Rn because it is often a symlink to the current release.
6972   for ac_dir in               \
6973     /usr/X11/include          \
6974     /usr/X11R6/include        \
6975     /usr/X11R5/include        \
6976     /usr/X11R4/include        \
6977                               \
6978     /usr/include/X11          \
6979     /usr/include/X11R6        \
6980     /usr/include/X11R5        \
6981     /usr/include/X11R4        \
6982                               \
6983     /usr/local/X11/include    \
6984     /usr/local/X11R6/include  \
6985     /usr/local/X11R5/include  \
6986     /usr/local/X11R4/include  \
6987                               \
6988     /usr/local/include/X11    \
6989     /usr/local/include/X11R6  \
6990     /usr/local/include/X11R5  \
6991     /usr/local/include/X11R4  \
6992                               \
6993     /usr/X386/include         \
6994     /usr/x386/include         \
6995     /usr/XFree86/include/X11  \
6996                               \
6997     /usr/include              \
6998     /usr/local/include        \
6999     /usr/unsupported/include  \
7000     /usr/athena/include       \
7001     /usr/local/x11r5/include  \
7002     /usr/lpp/Xamples/include  \
7003                               \
7004     /usr/openwin/include      \
7005     /usr/openwin/share/include \
7006     ; \
7007   do
7008     if test -r "$ac_dir/$x_direct_test_include"; then
7009       ac_x_includes=$ac_dir
7010       break
7011     fi
7012   done
7013 fi
7014 rm -f conftest*
7015 fi # $ac_x_includes = NO
7016
7017 if test "$ac_x_libraries" = NO; then
7018   # Check for the libraries.
7019
7020   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7021   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7022
7023   # See if we find them without any special options.
7024   # Don't add to $LIBS permanently.
7025   ac_save_LIBS="$LIBS"
7026   LIBS="-l$x_direct_test_library $LIBS"
7027 cat > conftest.$ac_ext <<EOF
7028 #line 7029 "configure"
7029 #include "confdefs.h"
7030
7031 int main() {
7032 ${x_direct_test_function}()
7033 ; return 0; }
7034 EOF
7035 if { (eval echo configure:7036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7036   rm -rf conftest*
7037   LIBS="$ac_save_LIBS"
7038 # We can link X programs with no special library path.
7039 ac_x_libraries=
7040 else
7041   echo "configure: failed program was:" >&5
7042   cat conftest.$ac_ext >&5
7043   rm -rf conftest*
7044   LIBS="$ac_save_LIBS"
7045 # First see if replacing the include by lib works.
7046 # Check X11 before X11Rn because it is often a symlink to the current release.
7047 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7048     /usr/X11/lib          \
7049     /usr/X11R6/lib        \
7050     /usr/X11R5/lib        \
7051     /usr/X11R4/lib        \
7052                           \
7053     /usr/lib/X11          \
7054     /usr/lib/X11R6        \
7055     /usr/lib/X11R5        \
7056     /usr/lib/X11R4        \
7057                           \
7058     /usr/local/X11/lib    \
7059     /usr/local/X11R6/lib  \
7060     /usr/local/X11R5/lib  \
7061     /usr/local/X11R4/lib  \
7062                           \
7063     /usr/local/lib/X11    \
7064     /usr/local/lib/X11R6  \
7065     /usr/local/lib/X11R5  \
7066     /usr/local/lib/X11R4  \
7067                           \
7068     /usr/X386/lib         \
7069     /usr/x386/lib         \
7070     /usr/XFree86/lib/X11  \
7071                           \
7072     /usr/lib              \
7073     /usr/local/lib        \
7074     /usr/unsupported/lib  \
7075     /usr/athena/lib       \
7076     /usr/local/x11r5/lib  \
7077     /usr/lpp/Xamples/lib  \
7078     /lib/usr/lib/X11      \
7079                           \
7080     /usr/openwin/lib      \
7081     /usr/openwin/share/lib \
7082     ; \
7083 do
7084   for ac_extension in a so sl; do
7085     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7086       ac_x_libraries=$ac_dir
7087       break 2
7088     fi
7089   done
7090 done
7091 fi
7092 rm -f conftest*
7093 fi # $ac_x_libraries = NO
7094
7095 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7096   # Didn't find X anywhere.  Cache the known absence of X.
7097   ac_cv_have_x="have_x=no"
7098 else
7099   # Record where we found X for the cache.
7100   ac_cv_have_x="have_x=yes \
7101                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7102 fi
7103 fi
7104   fi
7105   eval "$ac_cv_have_x"
7106 fi # $with_x != no
7107
7108 if test "$have_x" != yes; then
7109   echo "$ac_t""$have_x" 1>&6
7110   no_x=yes
7111 else
7112   # If each of the values was on the command line, it overrides each guess.
7113   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7114   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7115   # Update the cache value to reflect the command line values.
7116   ac_cv_have_x="have_x=yes \
7117                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7118   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7119 fi
7120
7121
7122
7123 # Unlike the sim directory, whether a simulator is linked is controlled by
7124 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7125 # This code just checks for a few cases where we'd like to ignore those
7126 # definitions, even when they're present in the '.mt' file.  These cases
7127 # are when --disable-sim is specified, or if the simulator directory is
7128 # not part of the soruce tree.
7129 #
7130 # Check whether --enable-sim or --disable-sim was given.
7131 if test "${enable_sim+set}" = set; then
7132   enableval="$enable_sim"
7133   echo "enable_sim = $enable_sim";
7134  echo "enableval = ${enableval}";
7135  case "${enableval}" in
7136   yes) ignore_sim=false ;;
7137   no)  ignore_sim=true ;;
7138   *)   ignore_sim=false ;;
7139  esac
7140 else
7141   ignore_sim=false
7142 fi
7143
7144
7145 if test ! -d "${srcdir}/../sim"; then
7146   ignore_sim=true
7147 fi
7148
7149 if test "${ignore_sim}" = "true"; then
7150     IGNORE_SIM="SIM="
7151     IGNORE_SIM_OBS="SIM_OBS="
7152 else
7153     IGNORE_SIM=""
7154     IGNORE_SIM_OBS=""
7155     cat >> confdefs.h <<\EOF
7156 #define WITH_SIM 1
7157 EOF
7158
7159 fi
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174 # Begin stuff to support --enable-shared
7175 # Check whether --enable-shared or --disable-shared was given.
7176 if test "${enable_shared+set}" = set; then
7177   enableval="$enable_shared"
7178   case "${enableval}" in
7179   yes) shared=true ;;
7180   no)  shared=false ;;
7181   *) shared=true ;;
7182 esac
7183 fi
7184
7185 HLDFLAGS=
7186 HLDENV=
7187 # If we have shared libraries, try to set rpath reasonably.
7188 if test "${shared}" = "true"; then
7189   case "${host}" in
7190   *-*-hpux*)
7191     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7192     ;;
7193   *-*-irix5* | *-*-irix6*)
7194     HLDFLAGS='-Wl,-rpath,$(libdir)'
7195     ;;
7196   *-*-linux*aout*)
7197     ;;
7198   *-*-linux* | *-pc-linux-gnu*)
7199     HLDFLAGS='-Wl,-rpath,$(libdir)'
7200     ;;
7201   *-*-solaris*)
7202     HLDFLAGS='-R $(libdir)'
7203     ;;
7204   *-*-sysv4*)
7205     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7206     ;;
7207   esac
7208 fi
7209
7210 # On SunOS, if the linker supports the -rpath option, use it to
7211 # prevent ../bfd and ../opcodes from being included in the run time
7212 # search path.
7213 case "${host}" in
7214   *-*-sunos*)
7215     echo 'main () { }' > conftest.c
7216     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7217     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7218       :
7219     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7220       :
7221     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7222       :
7223     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7224       :
7225     elif test "${shared}" = "true"; then
7226       HLDFLAGS='-Wl,-rpath=$(libdir)'
7227     else
7228       HLDFLAGS='-Wl,-rpath='
7229     fi
7230     rm -f conftest.t conftest.c conftest
7231     ;;
7232 esac
7233
7234
7235 # End stuff to support --enable-shared
7236
7237 # target_subdir is used by the testsuite to find the target libraries.
7238 target_subdir=
7239 if test "${host}" != "${target}"; then
7240     target_subdir="${target_alias}/"
7241 fi
7242
7243
7244 frags=
7245 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7246 if test ! -f ${host_makefile_frag}; then
7247 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7248 fi
7249 frags="$frags $host_makefile_frag"
7250
7251 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7252 if test ! -f ${target_makefile_frag}; then
7253 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7254 fi
7255 frags="$frags $target_makefile_frag"
7256
7257
7258
7259
7260
7261 hostfile=`sed -n '
7262 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7263 ' ${host_makefile_frag}`
7264
7265 targetfile=`sed -n '
7266 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7267 ' ${target_makefile_frag}`
7268
7269 # these really aren't orthogonal true/false values of the same condition,
7270 # but shells are slow enough that I like to reuse the test conditions
7271 # whenever possible
7272 if test "${target}" = "${host}"; then
7273 nativefile=`sed -n '
7274 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7275 ' ${host_makefile_frag}`
7276 # else
7277 # GDBserver is only useful in a "native" enviroment
7278 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7279 fi
7280
7281
7282 SUBDIRS="doc testsuite nlm"
7283 if test "${enable_multi_ice}" = "yes"; then
7284   SUBDIRS="${SUBDIRS} multi-ice"
7285 fi
7286
7287
7288
7289 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7290 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7291 # corresponding links.  But we have to remove the xm.h files and tm.h
7292 # files anyway, e.g. when switching from "configure host" to
7293 # "configure none".
7294
7295 files=
7296 links=
7297 rm -f xm.h
7298 if test "${hostfile}" != ""; then
7299 files="${files} config/${gdb_host_cpu}/${hostfile}"
7300 links="${links} xm.h"
7301 fi
7302 rm -f tm.h
7303 if test "${targetfile}" != ""; then
7304 files="${files} config/${gdb_target_cpu}/${targetfile}"
7305 links="${links} tm.h"
7306 fi
7307 rm -f nm.h
7308 if test "${nativefile}" != ""; then
7309 files="${files} config/${gdb_host_cpu}/${nativefile}"
7310 links="${links} nm.h"
7311 else
7312 # A cross-only configuration.
7313 files="${files} config/nm-empty.h"
7314 links="${links} nm.h"
7315 fi
7316 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7317 echo "configure:7318: checking whether ln -s works" >&5
7318 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7319   echo $ac_n "(cached) $ac_c" 1>&6
7320 else
7321   rm -f conftestdata
7322 if ln -s X conftestdata 2>/dev/null
7323 then
7324   rm -f conftestdata
7325   ac_cv_prog_LN_S="ln -s"
7326 else
7327   ac_cv_prog_LN_S=ln
7328 fi
7329 fi
7330 LN_S="$ac_cv_prog_LN_S"
7331 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7332   echo "$ac_t""yes" 1>&6
7333 else
7334   echo "$ac_t""no" 1>&6
7335 fi
7336
7337
7338
7339
7340 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7341 echo "configure:7342: checking for Cygwin environment" >&5
7342 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7343   echo $ac_n "(cached) $ac_c" 1>&6
7344 else
7345   cat > conftest.$ac_ext <<EOF
7346 #line 7347 "configure"
7347 #include "confdefs.h"
7348
7349 int main() {
7350
7351 #ifndef __CYGWIN__
7352 #define __CYGWIN__ __CYGWIN32__
7353 #endif
7354 return __CYGWIN__;
7355 ; return 0; }
7356 EOF
7357 if { (eval echo configure:7358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7358   rm -rf conftest*
7359   ac_cv_cygwin=yes
7360 else
7361   echo "configure: failed program was:" >&5
7362   cat conftest.$ac_ext >&5
7363   rm -rf conftest*
7364   ac_cv_cygwin=no
7365 fi
7366 rm -f conftest*
7367 rm -f conftest*
7368 fi
7369
7370 echo "$ac_t""$ac_cv_cygwin" 1>&6
7371 CYGWIN=
7372 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7373 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7374 echo "configure:7375: checking for mingw32 environment" >&5
7375 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7376   echo $ac_n "(cached) $ac_c" 1>&6
7377 else
7378   cat > conftest.$ac_ext <<EOF
7379 #line 7380 "configure"
7380 #include "confdefs.h"
7381
7382 int main() {
7383 return __MINGW32__;
7384 ; return 0; }
7385 EOF
7386 if { (eval echo configure:7387: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7387   rm -rf conftest*
7388   ac_cv_mingw32=yes
7389 else
7390   echo "configure: failed program was:" >&5
7391   cat conftest.$ac_ext >&5
7392   rm -rf conftest*
7393   ac_cv_mingw32=no
7394 fi
7395 rm -f conftest*
7396 rm -f conftest*
7397 fi
7398
7399 echo "$ac_t""$ac_cv_mingw32" 1>&6
7400 MINGW32=
7401 test "$ac_cv_mingw32" = yes && MINGW32=yes
7402
7403
7404 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7405 echo "configure:7406: checking for executable suffix" >&5
7406 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7407   echo $ac_n "(cached) $ac_c" 1>&6
7408 else
7409   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7410   ac_cv_exeext=.exe
7411 else
7412   rm -f conftest*
7413   echo 'int main () { return 0; }' > conftest.$ac_ext
7414   ac_cv_exeext=
7415   if { (eval echo configure:7416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7416     for file in conftest.*; do
7417       case $file in
7418       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7419       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7420       esac
7421     done
7422   else
7423     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7424   fi
7425   rm -f conftest*
7426   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7427 fi
7428 fi
7429
7430 EXEEXT=""
7431 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7432 echo "$ac_t""${ac_cv_exeext}" 1>&6
7433 ac_exeext=$EXEEXT
7434
7435
7436 subdirs="$configdirs"
7437
7438 trap '' 1 2 15
7439 cat > confcache <<\EOF
7440 # This file is a shell script that caches the results of configure
7441 # tests run on this system so they can be shared between configure
7442 # scripts and configure runs.  It is not useful on other systems.
7443 # If it contains results you don't want to keep, you may remove or edit it.
7444 #
7445 # By default, configure uses ./config.cache as the cache file,
7446 # creating it if it does not exist already.  You can give configure
7447 # the --cache-file=FILE option to use a different cache file; that is
7448 # what configure does when it calls configure scripts in
7449 # subdirectories, so they share the cache.
7450 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7451 # config.status only pays attention to the cache file if you give it the
7452 # --recheck option to rerun configure.
7453 #
7454 EOF
7455 # The following way of writing the cache mishandles newlines in values,
7456 # but we know of no workaround that is simple, portable, and efficient.
7457 # So, don't put newlines in cache variables' values.
7458 # Ultrix sh set writes to stderr and can't be redirected directly,
7459 # and sets the high bit in the cache file unless we assign to the vars.
7460 (set) 2>&1 |
7461   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7462   *ac_space=\ *)
7463     # `set' does not quote correctly, so add quotes (double-quote substitution
7464     # turns \\\\ into \\, and sed turns \\ into \).
7465     sed -n \
7466       -e "s/'/'\\\\''/g" \
7467       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7468     ;;
7469   *)
7470     # `set' quotes correctly as required by POSIX, so do not add quotes.
7471     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7472     ;;
7473   esac >> confcache
7474 if cmp -s $cache_file confcache; then
7475   :
7476 else
7477   if test -w $cache_file; then
7478     echo "updating cache $cache_file"
7479     cat confcache > $cache_file
7480   else
7481     echo "not updating unwritable cache $cache_file"
7482   fi
7483 fi
7484 rm -f confcache
7485
7486 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7487
7488 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7489 # Let make expand exec_prefix.
7490 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7491
7492 # Any assignment to VPATH causes Sun make to only execute
7493 # the first set of double-colon rules, so remove it if not needed.
7494 # If there is a colon in the path, we need to keep it.
7495 if test "x$srcdir" = x.; then
7496   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7497 fi
7498
7499 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7500
7501 DEFS=-DHAVE_CONFIG_H
7502
7503 # Without the "./", some shells look in PATH for config.status.
7504 : ${CONFIG_STATUS=./config.status}
7505
7506 echo creating $CONFIG_STATUS
7507 rm -f $CONFIG_STATUS
7508 cat > $CONFIG_STATUS <<EOF
7509 #! /bin/sh
7510 # Generated automatically by configure.
7511 # Run this file to recreate the current configuration.
7512 # This directory was configured as follows,
7513 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7514 #
7515 # $0 $ac_configure_args
7516 #
7517 # Compiler output produced by configure, useful for debugging
7518 # configure, is in ./config.log if it exists.
7519
7520 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7521 for ac_option
7522 do
7523   case "\$ac_option" in
7524   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7525     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7526     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7527   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7528     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7529     exit 0 ;;
7530   -help | --help | --hel | --he | --h)
7531     echo "\$ac_cs_usage"; exit 0 ;;
7532   *) echo "\$ac_cs_usage"; exit 1 ;;
7533   esac
7534 done
7535
7536 ac_given_srcdir=$srcdir
7537 ac_given_INSTALL="$INSTALL"
7538
7539 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7540 EOF
7541 cat >> $CONFIG_STATUS <<EOF
7542
7543 # Protect against being on the right side of a sed subst in config.status.
7544 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7545  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7546 $ac_vpsub
7547 $extrasub
7548 s%@SHELL@%$SHELL%g
7549 s%@CFLAGS@%$CFLAGS%g
7550 s%@CPPFLAGS@%$CPPFLAGS%g
7551 s%@CXXFLAGS@%$CXXFLAGS%g
7552 s%@FFLAGS@%$FFLAGS%g
7553 s%@DEFS@%$DEFS%g
7554 s%@LDFLAGS@%$LDFLAGS%g
7555 s%@LIBS@%$LIBS%g
7556 s%@exec_prefix@%$exec_prefix%g
7557 s%@prefix@%$prefix%g
7558 s%@program_transform_name@%$program_transform_name%g
7559 s%@bindir@%$bindir%g
7560 s%@sbindir@%$sbindir%g
7561 s%@libexecdir@%$libexecdir%g
7562 s%@datadir@%$datadir%g
7563 s%@sysconfdir@%$sysconfdir%g
7564 s%@sharedstatedir@%$sharedstatedir%g
7565 s%@localstatedir@%$localstatedir%g
7566 s%@libdir@%$libdir%g
7567 s%@includedir@%$includedir%g
7568 s%@oldincludedir@%$oldincludedir%g
7569 s%@infodir@%$infodir%g
7570 s%@mandir@%$mandir%g
7571 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7572 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7573 s%@MAINT@%$MAINT%g
7574 s%@CC@%$CC%g
7575 s%@CPP@%$CPP%g
7576 s%@host@%$host%g
7577 s%@host_alias@%$host_alias%g
7578 s%@host_cpu@%$host_cpu%g
7579 s%@host_vendor@%$host_vendor%g
7580 s%@host_os@%$host_os%g
7581 s%@target@%$target%g
7582 s%@target_alias@%$target_alias%g
7583 s%@target_cpu@%$target_cpu%g
7584 s%@target_vendor@%$target_vendor%g
7585 s%@target_os@%$target_os%g
7586 s%@build@%$build%g
7587 s%@build_alias@%$build_alias%g
7588 s%@build_cpu@%$build_cpu%g
7589 s%@build_vendor@%$build_vendor%g
7590 s%@build_os@%$build_os%g
7591 s%@SET_MAKE@%$SET_MAKE%g
7592 s%@RANLIB@%$RANLIB%g
7593 s%@ALLOCA@%$ALLOCA%g
7594 s%@USE_NLS@%$USE_NLS%g
7595 s%@MSGFMT@%$MSGFMT%g
7596 s%@GMSGFMT@%$GMSGFMT%g
7597 s%@XGETTEXT@%$XGETTEXT%g
7598 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7599 s%@CATALOGS@%$CATALOGS%g
7600 s%@CATOBJEXT@%$CATOBJEXT%g
7601 s%@DATADIRNAME@%$DATADIRNAME%g
7602 s%@GMOFILES@%$GMOFILES%g
7603 s%@INSTOBJEXT@%$INSTOBJEXT%g
7604 s%@INTLDEPS@%$INTLDEPS%g
7605 s%@INTLLIBS@%$INTLLIBS%g
7606 s%@INTLOBJS@%$INTLOBJS%g
7607 s%@POFILES@%$POFILES%g
7608 s%@POSUB@%$POSUB%g
7609 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7610 s%@GT_NO@%$GT_NO%g
7611 s%@GT_YES@%$GT_YES%g
7612 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7613 s%@l@%$l%g
7614 s%@AWK@%$AWK%g
7615 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7616 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7617 s%@INSTALL_DATA@%$INSTALL_DATA%g
7618 s%@AR@%$AR%g
7619 s%@YACC@%$YACC%g
7620 s%@MIG@%$MIG%g
7621 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7622 s%@BUILD_TUI@%$BUILD_TUI%g
7623 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7624 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7625 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7626 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7627 s%@MMALLOC@%$MMALLOC%g
7628 s%@REGEX@%$REGEX%g
7629 s%@DLLTOOL@%$DLLTOOL%g
7630 s%@WINDRES@%$WINDRES%g
7631 s%@TERM_LIB@%$TERM_LIB%g
7632 s%@WIN32LIBS@%$WIN32LIBS%g
7633 s%@LIBGUI@%$LIBGUI%g
7634 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7635 s%@WIN32LDAPP@%$WIN32LDAPP%g
7636 s%@TCL_VERSION@%$TCL_VERSION%g
7637 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7638 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7639 s%@TCL_CC@%$TCL_CC%g
7640 s%@TCL_DEFS@%$TCL_DEFS%g
7641 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7642 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7643 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7644 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7645 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7646 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7647 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7648 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7649 s%@TCL_RANLIB@%$TCL_RANLIB%g
7650 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7651 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7652 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7653 s%@TK_VERSION@%$TK_VERSION%g
7654 s%@TK_DEFS@%$TK_DEFS%g
7655 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7656 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7657 s%@TK_XLIBSW@%$TK_XLIBSW%g
7658 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7659 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7660 s%@TCLHDIR@%$TCLHDIR%g
7661 s%@TKHDIR@%$TKHDIR%g
7662 s%@ITCLHDIR@%$ITCLHDIR%g
7663 s%@ITKHDIR@%$ITKHDIR%g
7664 s%@TIXHDIR@%$TIXHDIR%g
7665 s%@ITCL_VERSION@%$ITCL_VERSION%g
7666 s%@ITCL_DEFS@%$ITCL_DEFS%g
7667 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7668 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7669 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7670 s%@ITK_VERSION@%$ITK_VERSION%g
7671 s%@ITK_DEFS@%$ITK_DEFS%g
7672 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7673 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7674 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7675 s%@TIX_VERSION@%$TIX_VERSION%g
7676 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7677 s%@X_CFLAGS@%$X_CFLAGS%g
7678 s%@X_LDFLAGS@%$X_LDFLAGS%g
7679 s%@X_LIBS@%$X_LIBS%g
7680 s%@ITCLLIB@%$ITCLLIB%g
7681 s%@ITCL_DEPS@%$ITCL_DEPS%g
7682 s%@ITKLIB@%$ITKLIB%g
7683 s%@ITK_DEPS@%$ITK_DEPS%g
7684 s%@TIXLIB@%$TIXLIB%g
7685 s%@TIX_DEPS@%$TIX_DEPS%g
7686 s%@GDBTKLIBS@%$GDBTKLIBS%g
7687 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7688 s%@IGNORE_SIM@%$IGNORE_SIM%g
7689 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7690 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7691 s%@CONFIG_OBS@%$CONFIG_OBS%g
7692 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7693 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7694 s%@CONFIG_INITS@%$CONFIG_INITS%g
7695 s%@CONFIG_ALL@%$CONFIG_ALL%g
7696 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7697 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7698 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7699 s%@HLDFLAGS@%$HLDFLAGS%g
7700 s%@HLDENV@%$HLDENV%g
7701 s%@target_subdir@%$target_subdir%g
7702 /@host_makefile_frag@/r $host_makefile_frag
7703 s%@host_makefile_frag@%%g
7704 /@target_makefile_frag@/r $target_makefile_frag
7705 s%@target_makefile_frag@%%g
7706 s%@frags@%$frags%g
7707 s%@SUBDIRS@%$SUBDIRS%g
7708 s%@LN_S@%$LN_S%g
7709 s%@EXEEXT@%$EXEEXT%g
7710 s%@subdirs@%$subdirs%g
7711
7712 CEOF
7713 EOF
7714
7715 cat >> $CONFIG_STATUS <<\EOF
7716
7717 # Split the substitutions into bite-sized pieces for seds with
7718 # small command number limits, like on Digital OSF/1 and HP-UX.
7719 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7720 ac_file=1 # Number of current file.
7721 ac_beg=1 # First line for current file.
7722 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7723 ac_more_lines=:
7724 ac_sed_cmds=""
7725 while $ac_more_lines; do
7726   if test $ac_beg -gt 1; then
7727     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7728   else
7729     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7730   fi
7731   if test ! -s conftest.s$ac_file; then
7732     ac_more_lines=false
7733     rm -f conftest.s$ac_file
7734   else
7735     if test -z "$ac_sed_cmds"; then
7736       ac_sed_cmds="sed -f conftest.s$ac_file"
7737     else
7738       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7739     fi
7740     ac_file=`expr $ac_file + 1`
7741     ac_beg=$ac_end
7742     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7743   fi
7744 done
7745 if test -z "$ac_sed_cmds"; then
7746   ac_sed_cmds=cat
7747 fi
7748 EOF
7749
7750 cat >> $CONFIG_STATUS <<EOF
7751
7752 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7753 EOF
7754 cat >> $CONFIG_STATUS <<\EOF
7755 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7756   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7757   case "$ac_file" in
7758   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7759        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7760   *) ac_file_in="${ac_file}.in" ;;
7761   esac
7762
7763   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7764
7765   # Remove last slash and all that follows it.  Not all systems have dirname.
7766   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7767   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7768     # The file is in a subdirectory.
7769     test ! -d "$ac_dir" && mkdir "$ac_dir"
7770     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7771     # A "../" for each directory in $ac_dir_suffix.
7772     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7773   else
7774     ac_dir_suffix= ac_dots=
7775   fi
7776
7777   case "$ac_given_srcdir" in
7778   .)  srcdir=.
7779       if test -z "$ac_dots"; then top_srcdir=.
7780       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7781   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7782   *) # Relative path.
7783     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7784     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7785   esac
7786
7787   case "$ac_given_INSTALL" in
7788   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7789   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7790   esac
7791
7792   echo creating "$ac_file"
7793   rm -f "$ac_file"
7794   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7795   case "$ac_file" in
7796   *Makefile*) ac_comsub="1i\\
7797 # $configure_input" ;;
7798   *) ac_comsub= ;;
7799   esac
7800
7801   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7802   sed -e "$ac_comsub
7803 s%@configure_input@%$configure_input%g
7804 s%@srcdir@%$srcdir%g
7805 s%@top_srcdir@%$top_srcdir%g
7806 s%@INSTALL@%$INSTALL%g
7807 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7808 fi; done
7809 rm -f conftest.s*
7810
7811 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7812 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7813 #
7814 # ac_d sets the value in "#define NAME VALUE" lines.
7815 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7816 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7817 ac_dC='\3'
7818 ac_dD='%g'
7819 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7820 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7821 ac_uB='\([      ]\)%\1#\2define\3'
7822 ac_uC=' '
7823 ac_uD='\4%g'
7824 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7825 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7826 ac_eB='$%\1#\2define\3'
7827 ac_eC=' '
7828 ac_eD='%g'
7829
7830 if test "${CONFIG_HEADERS+set}" != set; then
7831 EOF
7832 cat >> $CONFIG_STATUS <<EOF
7833   CONFIG_HEADERS="config.h:config.in"
7834 EOF
7835 cat >> $CONFIG_STATUS <<\EOF
7836 fi
7837 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7838   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7839   case "$ac_file" in
7840   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7841        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7842   *) ac_file_in="${ac_file}.in" ;;
7843   esac
7844
7845   echo creating $ac_file
7846
7847   rm -f conftest.frag conftest.in conftest.out
7848   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7849   cat $ac_file_inputs > conftest.in
7850
7851 EOF
7852
7853 # Transform confdefs.h into a sed script conftest.vals that substitutes
7854 # the proper values into config.h.in to produce config.h.  And first:
7855 # Protect against being on the right side of a sed subst in config.status.
7856 # Protect against being in an unquoted here document in config.status.
7857 rm -f conftest.vals
7858 cat > conftest.hdr <<\EOF
7859 s/[\\&%]/\\&/g
7860 s%[\\$`]%\\&%g
7861 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7862 s%ac_d%ac_u%gp
7863 s%ac_u%ac_e%gp
7864 EOF
7865 sed -n -f conftest.hdr confdefs.h > conftest.vals
7866 rm -f conftest.hdr
7867
7868 # This sed command replaces #undef with comments.  This is necessary, for
7869 # example, in the case of _POSIX_SOURCE, which is predefined and required
7870 # on some systems where configure will not decide to define it.
7871 cat >> conftest.vals <<\EOF
7872 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7873 EOF
7874
7875 # Break up conftest.vals because some shells have a limit on
7876 # the size of here documents, and old seds have small limits too.
7877
7878 rm -f conftest.tail
7879 while :
7880 do
7881   ac_lines=`grep -c . conftest.vals`
7882   # grep -c gives empty output for an empty file on some AIX systems.
7883   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7884   # Write a limited-size here document to conftest.frag.
7885   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7886   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7887   echo 'CEOF
7888   sed -f conftest.frag conftest.in > conftest.out
7889   rm -f conftest.in
7890   mv conftest.out conftest.in
7891 ' >> $CONFIG_STATUS
7892   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7893   rm -f conftest.vals
7894   mv conftest.tail conftest.vals
7895 done
7896 rm -f conftest.vals
7897
7898 cat >> $CONFIG_STATUS <<\EOF
7899   rm -f conftest.frag conftest.h
7900   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7901   cat conftest.in >> conftest.h
7902   rm -f conftest.in
7903   if cmp -s $ac_file conftest.h 2>/dev/null; then
7904     echo "$ac_file is unchanged"
7905     rm -f conftest.h
7906   else
7907     # Remove last slash and all that follows it.  Not all systems have dirname.
7908       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7909       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7910       # The file is in a subdirectory.
7911       test ! -d "$ac_dir" && mkdir "$ac_dir"
7912     fi
7913     rm -f $ac_file
7914     mv conftest.h $ac_file
7915   fi
7916 fi; done
7917
7918 EOF
7919
7920 cat >> $CONFIG_STATUS <<EOF
7921 ac_sources="$files"
7922 ac_dests="$links"
7923 EOF
7924
7925 cat >> $CONFIG_STATUS <<\EOF
7926 srcdir=$ac_given_srcdir
7927 while test -n "$ac_sources"; do
7928   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7929   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7930
7931   echo "linking $srcdir/$ac_source to $ac_dest"
7932
7933   if test ! -r $srcdir/$ac_source; then
7934     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7935   fi
7936   rm -f $ac_dest
7937
7938   # Make relative symlinks.
7939   # Remove last slash and all that follows it.  Not all systems have dirname.
7940   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7941   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7942     # The dest file is in a subdirectory.
7943     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7944     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7945     # A "../" for each directory in $ac_dest_dir_suffix.
7946     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7947   else
7948     ac_dest_dir_suffix= ac_dots=
7949   fi
7950
7951   case "$srcdir" in
7952   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7953   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7954   esac
7955
7956   # Make a symlink if possible; otherwise try a hard link.
7957   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7958     ln $srcdir/$ac_source $ac_dest; then :
7959   else
7960     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7961   fi
7962 done
7963 EOF
7964 cat >> $CONFIG_STATUS <<EOF
7965
7966 gdb_host_cpu=$gdb_host_cpu
7967 gdb_target_cpu=$gdb_target_cpu
7968 nativefile=$nativefile
7969
7970 EOF
7971 cat >> $CONFIG_STATUS <<\EOF
7972
7973 if test "${nativefile}" = ""; then
7974 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7975         < Makefile > Makefile.tem
7976 mv -f Makefile.tem Makefile
7977 fi
7978
7979 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7980 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7981 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7982 mv -f Makefile.tmp Makefile
7983
7984
7985 case x$CONFIG_HEADERS in
7986 xconfig.h:config.in)
7987 echo > stamp-h ;;
7988 esac
7989
7990 exit 0
7991 EOF
7992 chmod +x $CONFIG_STATUS
7993 rm -fr confdefs* $ac_clean_files
7994 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7995
7996 if test "$no_recursion" != yes; then
7997
7998   # Remove --cache-file and --srcdir arguments so they do not pile up.
7999   ac_sub_configure_args=
8000   ac_prev=
8001   for ac_arg in $ac_configure_args; do
8002     if test -n "$ac_prev"; then
8003       ac_prev=
8004       continue
8005     fi
8006     case "$ac_arg" in
8007     -cache-file | --cache-file | --cache-fil | --cache-fi \
8008     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8009       ac_prev=cache_file ;;
8010     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8011     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8012       ;;
8013     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8014       ac_prev=srcdir ;;
8015     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8016       ;;
8017     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8018     esac
8019   done
8020
8021   for ac_config_dir in $configdirs; do
8022
8023     # Do not complain, so a configure script can configure whichever
8024     # parts of a large source tree are present.
8025     if test ! -d $srcdir/$ac_config_dir; then
8026       continue
8027     fi
8028
8029     echo configuring in $ac_config_dir
8030
8031     case "$srcdir" in
8032     .) ;;
8033     *)
8034       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8035       else
8036         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8037       fi
8038       ;;
8039     esac
8040
8041     ac_popdir=`pwd`
8042     cd $ac_config_dir
8043
8044       # A "../" for each directory in /$ac_config_dir.
8045       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8046
8047     case "$srcdir" in
8048     .) # No --srcdir option.  We are building in place.
8049       ac_sub_srcdir=$srcdir ;;
8050     /*) # Absolute path.
8051       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8052     *) # Relative path.
8053       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8054     esac
8055
8056     # Check for guested configure; otherwise get Cygnus style configure.
8057     if test -f $ac_sub_srcdir/configure; then
8058       ac_sub_configure=$ac_sub_srcdir/configure
8059     elif test -f $ac_sub_srcdir/configure.in; then
8060       ac_sub_configure=$ac_configure
8061     else
8062       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8063       ac_sub_configure=
8064     fi
8065
8066     # The recursion is here.
8067     if test -n "$ac_sub_configure"; then
8068
8069       # Make the cache file name correct relative to the subdirectory.
8070       case "$cache_file" in
8071       /*) ac_sub_cache_file=$cache_file ;;
8072       *) # Relative path.
8073         ac_sub_cache_file="$ac_dots$cache_file" ;;
8074       esac
8075   case "$ac_given_INSTALL" in
8076         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8077         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8078         esac
8079
8080       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8081       # The eval makes quoting arguments work.
8082       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8083       then :
8084       else
8085         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8086       fi
8087     fi
8088
8089     cd $ac_popdir
8090   done
8091 fi
8092
8093
8094 exit 0