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 . ${srcdir}/configure.tgt
2842
2843 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2844
2845
2846 targ=${target}
2847 . ${srcdir}/../bfd/config.bfd
2848
2849 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2850
2851 if test x"${targ_archs}" != x ; then
2852     cat >> confdefs.h <<EOF
2853 #define DEFAULT_BFD_ARCH ${targ_archs}
2854 EOF
2855
2856 fi
2857 if test x"${targ_defvec}" != x ; then
2858     cat >> confdefs.h <<EOF
2859 #define DEFAULT_BFD_VEC ${targ_defvec}
2860 EOF
2861
2862 fi
2863
2864 for ac_prog in mawk gawk nawk awk
2865 do
2866 # Extract the first word of "$ac_prog", so it can be a program name with args.
2867 set dummy $ac_prog; ac_word=$2
2868 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2869 echo "configure:2870: checking for $ac_word" >&5
2870 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2871   echo $ac_n "(cached) $ac_c" 1>&6
2872 else
2873   if test -n "$AWK"; then
2874   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2875 else
2876   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2877   ac_dummy="$PATH"
2878   for ac_dir in $ac_dummy; do
2879     test -z "$ac_dir" && ac_dir=.
2880     if test -f $ac_dir/$ac_word; then
2881       ac_cv_prog_AWK="$ac_prog"
2882       break
2883     fi
2884   done
2885   IFS="$ac_save_ifs"
2886 fi
2887 fi
2888 AWK="$ac_cv_prog_AWK"
2889 if test -n "$AWK"; then
2890   echo "$ac_t""$AWK" 1>&6
2891 else
2892   echo "$ac_t""no" 1>&6
2893 fi
2894
2895 test -n "$AWK" && break
2896 done
2897
2898 # Find a good install program.  We prefer a C program (faster),
2899 # so one script is as good as another.  But avoid the broken or
2900 # incompatible versions:
2901 # SysV /etc/install, /usr/sbin/install
2902 # SunOS /usr/etc/install
2903 # IRIX /sbin/install
2904 # AIX /bin/install
2905 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2906 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2907 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2908 # ./install, which can be erroneously created by make from ./install.sh.
2909 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2910 echo "configure:2911: checking for a BSD compatible install" >&5
2911 if test -z "$INSTALL"; then
2912 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2913   echo $ac_n "(cached) $ac_c" 1>&6
2914 else
2915     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2916   for ac_dir in $PATH; do
2917     # Account for people who put trailing slashes in PATH elements.
2918     case "$ac_dir/" in
2919     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2920     *)
2921       # OSF1 and SCO ODT 3.0 have their own names for install.
2922       # Don't use installbsd from OSF since it installs stuff as root
2923       # by default.
2924       for ac_prog in ginstall scoinst install; do
2925         if test -f $ac_dir/$ac_prog; then
2926           if test $ac_prog = install &&
2927             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2928             # AIX install.  It has an incompatible calling convention.
2929             :
2930           else
2931             ac_cv_path_install="$ac_dir/$ac_prog -c"
2932             break 2
2933           fi
2934         fi
2935       done
2936       ;;
2937     esac
2938   done
2939   IFS="$ac_save_IFS"
2940
2941 fi
2942   if test "${ac_cv_path_install+set}" = set; then
2943     INSTALL="$ac_cv_path_install"
2944   else
2945     # As a last resort, use the slow shell script.  We don't cache a
2946     # path for INSTALL within a source directory, because that will
2947     # break other packages using the cache if that directory is
2948     # removed, or if the path is relative.
2949     INSTALL="$ac_install_sh"
2950   fi
2951 fi
2952 echo "$ac_t""$INSTALL" 1>&6
2953
2954 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2955 # It thinks the first close brace ends the variable substitution.
2956 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2957
2958 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2959
2960 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2961
2962 if test $host != $build; then
2963   ac_tool_prefix=${host_alias}-
2964 else
2965   ac_tool_prefix=
2966 fi
2967
2968 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2969 set dummy ${ac_tool_prefix}ar; ac_word=$2
2970 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2971 echo "configure:2972: checking for $ac_word" >&5
2972 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2973   echo $ac_n "(cached) $ac_c" 1>&6
2974 else
2975   if test -n "$AR"; then
2976   ac_cv_prog_AR="$AR" # Let the user override the test.
2977 else
2978   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2979   ac_dummy="$PATH"
2980   for ac_dir in $ac_dummy; do
2981     test -z "$ac_dir" && ac_dir=.
2982     if test -f $ac_dir/$ac_word; then
2983       ac_cv_prog_AR="${ac_tool_prefix}ar"
2984       break
2985     fi
2986   done
2987   IFS="$ac_save_ifs"
2988   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2989 fi
2990 fi
2991 AR="$ac_cv_prog_AR"
2992 if test -n "$AR"; then
2993   echo "$ac_t""$AR" 1>&6
2994 else
2995   echo "$ac_t""no" 1>&6
2996 fi
2997
2998
2999
3000 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3001 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3002 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3003 echo "configure:3004: checking for $ac_word" >&5
3004 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   if test -n "$RANLIB"; then
3008   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3009 else
3010   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3011   ac_dummy="$PATH"
3012   for ac_dir in $ac_dummy; do
3013     test -z "$ac_dir" && ac_dir=.
3014     if test -f $ac_dir/$ac_word; then
3015       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3016       break
3017     fi
3018   done
3019   IFS="$ac_save_ifs"
3020 fi
3021 fi
3022 RANLIB="$ac_cv_prog_RANLIB"
3023 if test -n "$RANLIB"; then
3024   echo "$ac_t""$RANLIB" 1>&6
3025 else
3026   echo "$ac_t""no" 1>&6
3027 fi
3028
3029
3030 if test -z "$ac_cv_prog_RANLIB"; then
3031 if test -n "$ac_tool_prefix"; then
3032   # Extract the first word of "ranlib", so it can be a program name with args.
3033 set dummy ranlib; ac_word=$2
3034 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3035 echo "configure:3036: checking for $ac_word" >&5
3036 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3037   echo $ac_n "(cached) $ac_c" 1>&6
3038 else
3039   if test -n "$RANLIB"; then
3040   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3041 else
3042   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3043   ac_dummy="$PATH"
3044   for ac_dir in $ac_dummy; do
3045     test -z "$ac_dir" && ac_dir=.
3046     if test -f $ac_dir/$ac_word; then
3047       ac_cv_prog_RANLIB="ranlib"
3048       break
3049     fi
3050   done
3051   IFS="$ac_save_ifs"
3052   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3053 fi
3054 fi
3055 RANLIB="$ac_cv_prog_RANLIB"
3056 if test -n "$RANLIB"; then
3057   echo "$ac_t""$RANLIB" 1>&6
3058 else
3059   echo "$ac_t""no" 1>&6
3060 fi
3061
3062 else
3063   RANLIB=":"
3064 fi
3065 fi
3066
3067 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3068 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3070 echo "configure:3071: checking for $ac_word" >&5
3071 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3072   echo $ac_n "(cached) $ac_c" 1>&6
3073 else
3074   if test -n "$DLLTOOL"; then
3075   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3076 else
3077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3078   ac_dummy="$PATH"
3079   for ac_dir in $ac_dummy; do
3080     test -z "$ac_dir" && ac_dir=.
3081     if test -f $ac_dir/$ac_word; then
3082       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3083       break
3084     fi
3085   done
3086   IFS="$ac_save_ifs"
3087   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3088 fi
3089 fi
3090 DLLTOOL="$ac_cv_prog_DLLTOOL"
3091 if test -n "$DLLTOOL"; then
3092   echo "$ac_t""$DLLTOOL" 1>&6
3093 else
3094   echo "$ac_t""no" 1>&6
3095 fi
3096
3097
3098
3099 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3100 set dummy ${ac_tool_prefix}windres; ac_word=$2
3101 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3102 echo "configure:3103: checking for $ac_word" >&5
3103 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3104   echo $ac_n "(cached) $ac_c" 1>&6
3105 else
3106   if test -n "$WINDRES"; then
3107   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3108 else
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3110   ac_dummy="$PATH"
3111   for ac_dir in $ac_dummy; do
3112     test -z "$ac_dir" && ac_dir=.
3113     if test -f $ac_dir/$ac_word; then
3114       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3115       break
3116     fi
3117   done
3118   IFS="$ac_save_ifs"
3119   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3120 fi
3121 fi
3122 WINDRES="$ac_cv_prog_WINDRES"
3123 if test -n "$WINDRES"; then
3124   echo "$ac_t""$WINDRES" 1>&6
3125 else
3126   echo "$ac_t""no" 1>&6
3127 fi
3128
3129
3130
3131 for ac_prog in 'bison -y' byacc
3132 do
3133 # Extract the first word of "$ac_prog", so it can be a program name with args.
3134 set dummy $ac_prog; ac_word=$2
3135 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3136 echo "configure:3137: checking for $ac_word" >&5
3137 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3138   echo $ac_n "(cached) $ac_c" 1>&6
3139 else
3140   if test -n "$YACC"; then
3141   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3142 else
3143   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3144   ac_dummy="$PATH"
3145   for ac_dir in $ac_dummy; do
3146     test -z "$ac_dir" && ac_dir=.
3147     if test -f $ac_dir/$ac_word; then
3148       ac_cv_prog_YACC="$ac_prog"
3149       break
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153 fi
3154 fi
3155 YACC="$ac_cv_prog_YACC"
3156 if test -n "$YACC"; then
3157   echo "$ac_t""$YACC" 1>&6
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161
3162 test -n "$YACC" && break
3163 done
3164 test -n "$YACC" || YACC="yacc"
3165
3166
3167 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}mig; ac_word=$2
3169 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3170 echo "configure:3171: checking for $ac_word" >&5
3171 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3172   echo $ac_n "(cached) $ac_c" 1>&6
3173 else
3174   if test -n "$MIG"; then
3175   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3176 else
3177   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3178   ac_dummy="$PATH"
3179   for ac_dir in $ac_dummy; do
3180     test -z "$ac_dir" && ac_dir=.
3181     if test -f $ac_dir/$ac_word; then
3182       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3183       break
3184     fi
3185   done
3186   IFS="$ac_save_ifs"
3187   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3188 fi
3189 fi
3190 MIG="$ac_cv_prog_MIG"
3191 if test -n "$MIG"; then
3192   echo "$ac_t""$MIG" 1>&6
3193 else
3194   echo "$ac_t""no" 1>&6
3195 fi
3196
3197
3198
3199
3200 if test "$program_transform_name" = s,x,x,; then
3201   program_transform_name=
3202 else
3203   # Double any \ or $.  echo might interpret backslashes.
3204   cat <<\EOF_SED > conftestsed
3205 s,\\,\\\\,g; s,\$,$$,g
3206 EOF_SED
3207   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3208   rm -f conftestsed
3209 fi
3210 test "$program_prefix" != NONE &&
3211   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3212 # Use a double $ so make ignores it.
3213 test "$program_suffix" != NONE &&
3214   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3215
3216 # sed with no file args requires a program.
3217 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3218
3219
3220 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3221 echo "configure:3222: checking return type of signal handlers" >&5
3222 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3223   echo $ac_n "(cached) $ac_c" 1>&6
3224 else
3225   cat > conftest.$ac_ext <<EOF
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228 #include <sys/types.h>
3229 #include <signal.h>
3230 #ifdef signal
3231 #undef signal
3232 #endif
3233 #ifdef __cplusplus
3234 extern "C" void (*signal (int, void (*)(int)))(int);
3235 #else
3236 void (*signal ()) ();
3237 #endif
3238
3239 int main() {
3240 int i;
3241 ; return 0; }
3242 EOF
3243 if { (eval echo configure:3244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3244   rm -rf conftest*
3245   ac_cv_type_signal=void
3246 else
3247   echo "configure: failed program was:" >&5
3248   cat conftest.$ac_ext >&5
3249   rm -rf conftest*
3250   ac_cv_type_signal=int
3251 fi
3252 rm -f conftest*
3253 fi
3254
3255 echo "$ac_t""$ac_cv_type_signal" 1>&6
3256 cat >> confdefs.h <<EOF
3257 #define RETSIGTYPE $ac_cv_type_signal
3258 EOF
3259
3260
3261
3262 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3263 echo "configure:3264: checking for ANSI C header files" >&5
3264 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3265   echo $ac_n "(cached) $ac_c" 1>&6
3266 else
3267   cat > conftest.$ac_ext <<EOF
3268 #line 3269 "configure"
3269 #include "confdefs.h"
3270 #include <stdlib.h>
3271 #include <stdarg.h>
3272 #include <string.h>
3273 #include <float.h>
3274 EOF
3275 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3276 { (eval echo configure:3277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3277 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3278 if test -z "$ac_err"; then
3279   rm -rf conftest*
3280   ac_cv_header_stdc=yes
3281 else
3282   echo "$ac_err" >&5
3283   echo "configure: failed program was:" >&5
3284   cat conftest.$ac_ext >&5
3285   rm -rf conftest*
3286   ac_cv_header_stdc=no
3287 fi
3288 rm -f conftest*
3289
3290 if test $ac_cv_header_stdc = yes; then
3291   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3292 cat > conftest.$ac_ext <<EOF
3293 #line 3294 "configure"
3294 #include "confdefs.h"
3295 #include <string.h>
3296 EOF
3297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3298   egrep "memchr" >/dev/null 2>&1; then
3299   :
3300 else
3301   rm -rf conftest*
3302   ac_cv_header_stdc=no
3303 fi
3304 rm -f conftest*
3305
3306 fi
3307
3308 if test $ac_cv_header_stdc = yes; then
3309   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3310 cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313 #include <stdlib.h>
3314 EOF
3315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3316   egrep "free" >/dev/null 2>&1; then
3317   :
3318 else
3319   rm -rf conftest*
3320   ac_cv_header_stdc=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3328 if test "$cross_compiling" = yes; then
3329   :
3330 else
3331   cat > conftest.$ac_ext <<EOF
3332 #line 3333 "configure"
3333 #include "confdefs.h"
3334 #include <ctype.h>
3335 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3336 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3337 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3338 int main () { int i; for (i = 0; i < 256; i++)
3339 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3340 exit (0); }
3341
3342 EOF
3343 if { (eval echo configure:3344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3344 then
3345   :
3346 else
3347   echo "configure: failed program was:" >&5
3348   cat conftest.$ac_ext >&5
3349   rm -fr conftest*
3350   ac_cv_header_stdc=no
3351 fi
3352 rm -fr conftest*
3353 fi
3354
3355 fi
3356 fi
3357
3358 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3359 if test $ac_cv_header_stdc = yes; then
3360   cat >> confdefs.h <<\EOF
3361 #define STDC_HEADERS 1
3362 EOF
3363
3364 fi
3365
3366
3367
3368 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3369     cat >> confdefs.h <<\EOF
3370 #define _MSE_INT_H 1
3371 EOF
3372
3373 esac; esac
3374
3375 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3376         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3377         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3378         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3379         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3380         time.h sys/ioctl.h sys/user.h \
3381         dirent.h sys/ndir.h sys/dir.h ndir.h \
3382         curses.h ncurses.h \
3383         poll.h sys/poll.h
3384 do
3385 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3386 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3387 echo "configure:3388: checking for $ac_hdr" >&5
3388 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3389   echo $ac_n "(cached) $ac_c" 1>&6
3390 else
3391   cat > conftest.$ac_ext <<EOF
3392 #line 3393 "configure"
3393 #include "confdefs.h"
3394 #include <$ac_hdr>
3395 EOF
3396 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3397 { (eval echo configure:3398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3398 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3399 if test -z "$ac_err"; then
3400   rm -rf conftest*
3401   eval "ac_cv_header_$ac_safe=yes"
3402 else
3403   echo "$ac_err" >&5
3404   echo "configure: failed program was:" >&5
3405   cat conftest.$ac_ext >&5
3406   rm -rf conftest*
3407   eval "ac_cv_header_$ac_safe=no"
3408 fi
3409 rm -f conftest*
3410 fi
3411 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3412   echo "$ac_t""yes" 1>&6
3413     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3414   cat >> confdefs.h <<EOF
3415 #define $ac_tr_hdr 1
3416 EOF
3417
3418 else
3419   echo "$ac_t""no" 1>&6
3420 fi
3421 done
3422
3423 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3424 echo "configure:3425: checking whether stat file-mode macros are broken" >&5
3425 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3426   echo $ac_n "(cached) $ac_c" 1>&6
3427 else
3428   cat > conftest.$ac_ext <<EOF
3429 #line 3430 "configure"
3430 #include "confdefs.h"
3431 #include <sys/types.h>
3432 #include <sys/stat.h>
3433
3434 #if defined(S_ISBLK) && defined(S_IFDIR)
3435 # if S_ISBLK (S_IFDIR)
3436 You lose.
3437 # endif
3438 #endif
3439
3440 #if defined(S_ISBLK) && defined(S_IFCHR)
3441 # if S_ISBLK (S_IFCHR)
3442 You lose.
3443 # endif
3444 #endif
3445
3446 #if defined(S_ISLNK) && defined(S_IFREG)
3447 # if S_ISLNK (S_IFREG)
3448 You lose.
3449 # endif
3450 #endif
3451
3452 #if defined(S_ISSOCK) && defined(S_IFREG)
3453 # if S_ISSOCK (S_IFREG)
3454 You lose.
3455 # endif
3456 #endif
3457
3458 EOF
3459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3460   egrep "You lose" >/dev/null 2>&1; then
3461   rm -rf conftest*
3462   ac_cv_header_stat_broken=yes
3463 else
3464   rm -rf conftest*
3465   ac_cv_header_stat_broken=no
3466 fi
3467 rm -f conftest*
3468
3469 fi
3470
3471 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3472 if test $ac_cv_header_stat_broken = yes; then
3473   cat >> confdefs.h <<\EOF
3474 #define STAT_MACROS_BROKEN 1
3475 EOF
3476
3477 fi
3478
3479
3480 echo $ac_n "checking for working const""... $ac_c" 1>&6
3481 echo "configure:3482: checking for working const" >&5
3482 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3483   echo $ac_n "(cached) $ac_c" 1>&6
3484 else
3485   cat > conftest.$ac_ext <<EOF
3486 #line 3487 "configure"
3487 #include "confdefs.h"
3488
3489 int main() {
3490
3491 /* Ultrix mips cc rejects this.  */
3492 typedef int charset[2]; const charset x;
3493 /* SunOS 4.1.1 cc rejects this.  */
3494 char const *const *ccp;
3495 char **p;
3496 /* NEC SVR4.0.2 mips cc rejects this.  */
3497 struct point {int x, y;};
3498 static struct point const zero = {0,0};
3499 /* AIX XL C 1.02.0.0 rejects this.
3500    It does not let you subtract one const X* pointer from another in an arm
3501    of an if-expression whose if-part is not a constant expression */
3502 const char *g = "string";
3503 ccp = &g + (g ? g-g : 0);
3504 /* HPUX 7.0 cc rejects these. */
3505 ++ccp;
3506 p = (char**) ccp;
3507 ccp = (char const *const *) p;
3508 { /* SCO 3.2v4 cc rejects this.  */
3509   char *t;
3510   char const *s = 0 ? (char *) 0 : (char const *) 0;
3511
3512   *t++ = 0;
3513 }
3514 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3515   int x[] = {25, 17};
3516   const int *foo = &x[0];
3517   ++foo;
3518 }
3519 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3520   typedef const int *iptr;
3521   iptr p = 0;
3522   ++p;
3523 }
3524 { /* AIX XL C 1.02.0.0 rejects this saying
3525      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3526   struct s { int j; const int *ap[3]; };
3527   struct s *b; b->j = 5;
3528 }
3529 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3530   const int foo = 10;
3531 }
3532
3533 ; return 0; }
3534 EOF
3535 if { (eval echo configure:3536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3536   rm -rf conftest*
3537   ac_cv_c_const=yes
3538 else
3539   echo "configure: failed program was:" >&5
3540   cat conftest.$ac_ext >&5
3541   rm -rf conftest*
3542   ac_cv_c_const=no
3543 fi
3544 rm -f conftest*
3545 fi
3546
3547 echo "$ac_t""$ac_cv_c_const" 1>&6
3548 if test $ac_cv_c_const = no; then
3549   cat >> confdefs.h <<\EOF
3550 #define const
3551 EOF
3552
3553 fi
3554
3555
3556 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3557 do
3558 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3559 echo "configure:3560: checking for $ac_func" >&5
3560 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3561   echo $ac_n "(cached) $ac_c" 1>&6
3562 else
3563   cat > conftest.$ac_ext <<EOF
3564 #line 3565 "configure"
3565 #include "confdefs.h"
3566 /* System header to define __stub macros and hopefully few prototypes,
3567     which can conflict with char $ac_func(); below.  */
3568 #include <assert.h>
3569 /* Override any gcc2 internal prototype to avoid an error.  */
3570 /* We use char because int might match the return type of a gcc2
3571     builtin and then its argument prototype would still apply.  */
3572 char $ac_func();
3573
3574 int main() {
3575
3576 /* The GNU C library defines this for functions which it implements
3577     to always fail with ENOSYS.  Some functions are actually named
3578     something starting with __ and the normal name is an alias.  */
3579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3580 choke me
3581 #else
3582 $ac_func();
3583 #endif
3584
3585 ; return 0; }
3586 EOF
3587 if { (eval echo configure:3588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3588   rm -rf conftest*
3589   eval "ac_cv_func_$ac_func=yes"
3590 else
3591   echo "configure: failed program was:" >&5
3592   cat conftest.$ac_ext >&5
3593   rm -rf conftest*
3594   eval "ac_cv_func_$ac_func=no"
3595 fi
3596 rm -f conftest*
3597 fi
3598
3599 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3600   echo "$ac_t""yes" 1>&6
3601     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3602   cat >> confdefs.h <<EOF
3603 #define $ac_tr_func 1
3604 EOF
3605
3606 else
3607   echo "$ac_t""no" 1>&6
3608 fi
3609 done
3610
3611 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3612 # for constant arguments.  Useless!
3613 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3614 echo "configure:3615: checking for working alloca.h" >&5
3615 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3616   echo $ac_n "(cached) $ac_c" 1>&6
3617 else
3618   cat > conftest.$ac_ext <<EOF
3619 #line 3620 "configure"
3620 #include "confdefs.h"
3621 #include <alloca.h>
3622 int main() {
3623 char *p = alloca(2 * sizeof(int));
3624 ; return 0; }
3625 EOF
3626 if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3627   rm -rf conftest*
3628   ac_cv_header_alloca_h=yes
3629 else
3630   echo "configure: failed program was:" >&5
3631   cat conftest.$ac_ext >&5
3632   rm -rf conftest*
3633   ac_cv_header_alloca_h=no
3634 fi
3635 rm -f conftest*
3636 fi
3637
3638 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3639 if test $ac_cv_header_alloca_h = yes; then
3640   cat >> confdefs.h <<\EOF
3641 #define HAVE_ALLOCA_H 1
3642 EOF
3643
3644 fi
3645
3646 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3647 echo "configure:3648: checking for alloca" >&5
3648 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3649   echo $ac_n "(cached) $ac_c" 1>&6
3650 else
3651   cat > conftest.$ac_ext <<EOF
3652 #line 3653 "configure"
3653 #include "confdefs.h"
3654
3655 #ifdef __GNUC__
3656 # define alloca __builtin_alloca
3657 #else
3658 # ifdef _MSC_VER
3659 #  include <malloc.h>
3660 #  define alloca _alloca
3661 # else
3662 #  if HAVE_ALLOCA_H
3663 #   include <alloca.h>
3664 #  else
3665 #   ifdef _AIX
3666  #pragma alloca
3667 #   else
3668 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3669 char *alloca ();
3670 #    endif
3671 #   endif
3672 #  endif
3673 # endif
3674 #endif
3675
3676 int main() {
3677 char *p = (char *) alloca(1);
3678 ; return 0; }
3679 EOF
3680 if { (eval echo configure:3681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3681   rm -rf conftest*
3682   ac_cv_func_alloca_works=yes
3683 else
3684   echo "configure: failed program was:" >&5
3685   cat conftest.$ac_ext >&5
3686   rm -rf conftest*
3687   ac_cv_func_alloca_works=no
3688 fi
3689 rm -f conftest*
3690 fi
3691
3692 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3693 if test $ac_cv_func_alloca_works = yes; then
3694   cat >> confdefs.h <<\EOF
3695 #define HAVE_ALLOCA 1
3696 EOF
3697
3698 fi
3699
3700 if test $ac_cv_func_alloca_works = no; then
3701   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3702   # that cause trouble.  Some versions do not even contain alloca or
3703   # contain a buggy version.  If you still want to use their alloca,
3704   # use ar to extract alloca.o from them instead of compiling alloca.c.
3705   ALLOCA=alloca.${ac_objext}
3706   cat >> confdefs.h <<\EOF
3707 #define C_ALLOCA 1
3708 EOF
3709
3710
3711 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3712 echo "configure:3713: checking whether alloca needs Cray hooks" >&5
3713 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3714   echo $ac_n "(cached) $ac_c" 1>&6
3715 else
3716   cat > conftest.$ac_ext <<EOF
3717 #line 3718 "configure"
3718 #include "confdefs.h"
3719 #if defined(CRAY) && ! defined(CRAY2)
3720 webecray
3721 #else
3722 wenotbecray
3723 #endif
3724
3725 EOF
3726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3727   egrep "webecray" >/dev/null 2>&1; then
3728   rm -rf conftest*
3729   ac_cv_os_cray=yes
3730 else
3731   rm -rf conftest*
3732   ac_cv_os_cray=no
3733 fi
3734 rm -f conftest*
3735
3736 fi
3737
3738 echo "$ac_t""$ac_cv_os_cray" 1>&6
3739 if test $ac_cv_os_cray = yes; then
3740 for ac_func in _getb67 GETB67 getb67; do
3741   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3742 echo "configure:3743: checking for $ac_func" >&5
3743 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3744   echo $ac_n "(cached) $ac_c" 1>&6
3745 else
3746   cat > conftest.$ac_ext <<EOF
3747 #line 3748 "configure"
3748 #include "confdefs.h"
3749 /* System header to define __stub macros and hopefully few prototypes,
3750     which can conflict with char $ac_func(); below.  */
3751 #include <assert.h>
3752 /* Override any gcc2 internal prototype to avoid an error.  */
3753 /* We use char because int might match the return type of a gcc2
3754     builtin and then its argument prototype would still apply.  */
3755 char $ac_func();
3756
3757 int main() {
3758
3759 /* The GNU C library defines this for functions which it implements
3760     to always fail with ENOSYS.  Some functions are actually named
3761     something starting with __ and the normal name is an alias.  */
3762 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3763 choke me
3764 #else
3765 $ac_func();
3766 #endif
3767
3768 ; return 0; }
3769 EOF
3770 if { (eval echo configure:3771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3771   rm -rf conftest*
3772   eval "ac_cv_func_$ac_func=yes"
3773 else
3774   echo "configure: failed program was:" >&5
3775   cat conftest.$ac_ext >&5
3776   rm -rf conftest*
3777   eval "ac_cv_func_$ac_func=no"
3778 fi
3779 rm -f conftest*
3780 fi
3781
3782 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3783   echo "$ac_t""yes" 1>&6
3784   cat >> confdefs.h <<EOF
3785 #define CRAY_STACKSEG_END $ac_func
3786 EOF
3787
3788   break
3789 else
3790   echo "$ac_t""no" 1>&6
3791 fi
3792
3793 done
3794 fi
3795
3796 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3797 echo "configure:3798: checking stack direction for C alloca" >&5
3798 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3799   echo $ac_n "(cached) $ac_c" 1>&6
3800 else
3801   if test "$cross_compiling" = yes; then
3802   ac_cv_c_stack_direction=0
3803 else
3804   cat > conftest.$ac_ext <<EOF
3805 #line 3806 "configure"
3806 #include "confdefs.h"
3807 find_stack_direction ()
3808 {
3809   static char *addr = 0;
3810   auto char dummy;
3811   if (addr == 0)
3812     {
3813       addr = &dummy;
3814       return find_stack_direction ();
3815     }
3816   else
3817     return (&dummy > addr) ? 1 : -1;
3818 }
3819 main ()
3820 {
3821   exit (find_stack_direction() < 0);
3822 }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3825 then
3826   ac_cv_c_stack_direction=1
3827 else
3828   echo "configure: failed program was:" >&5
3829   cat conftest.$ac_ext >&5
3830   rm -fr conftest*
3831   ac_cv_c_stack_direction=-1
3832 fi
3833 rm -fr conftest*
3834 fi
3835
3836 fi
3837
3838 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3839 cat >> confdefs.h <<EOF
3840 #define STACK_DIRECTION $ac_cv_c_stack_direction
3841 EOF
3842
3843 fi
3844
3845
3846 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3847 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3848 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3849 echo "configure:3850: checking for r_fs in struct reg" >&5
3850 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3851   echo $ac_n "(cached) $ac_c" 1>&6
3852 else
3853   cat > conftest.$ac_ext <<EOF
3854 #line 3855 "configure"
3855 #include "confdefs.h"
3856 #include <machine/reg.h>
3857 int main() {
3858 struct reg r; r.r_fs;
3859 ; return 0; }
3860 EOF
3861 if { (eval echo configure:3862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3862   rm -rf conftest*
3863   gdb_cv_struct_reg_r_fs=yes
3864 else
3865   echo "configure: failed program was:" >&5
3866   cat conftest.$ac_ext >&5
3867   rm -rf conftest*
3868   gdb_cv_struct_reg_r_fs=no
3869 fi
3870 rm -f conftest*
3871 fi
3872
3873 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3874 if test $gdb_cv_struct_reg_r_fs = yes; then
3875   cat >> confdefs.h <<\EOF
3876 #define HAVE_STRUCT_REG_R_FS 1
3877 EOF
3878
3879 fi
3880 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3881 echo "configure:3882: checking for r_gs in struct reg" >&5
3882 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3883   echo $ac_n "(cached) $ac_c" 1>&6
3884 else
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888 #include <machine/reg.h>
3889 int main() {
3890 struct reg r; r.r_gs;
3891 ; return 0; }
3892 EOF
3893 if { (eval echo configure:3894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3894   rm -rf conftest*
3895   gdb_cv_struct_reg_r_gs=yes
3896 else
3897   echo "configure: failed program was:" >&5
3898   cat conftest.$ac_ext >&5
3899   rm -rf conftest*
3900   gdb_cv_struct_reg_r_gs=no
3901 fi
3902 rm -f conftest*
3903 fi
3904
3905 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3906 if test $gdb_cv_struct_reg_r_gs = yes; then
3907   cat >> confdefs.h <<\EOF
3908 #define HAVE_STRUCT_REG_R_GS 1
3909 EOF
3910
3911 fi
3912
3913 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3914 echo "configure:3915: checking for PTRACE_GETREGS" >&5
3915 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3916   echo $ac_n "(cached) $ac_c" 1>&6
3917 else
3918   cat > conftest.$ac_ext <<EOF
3919 #line 3920 "configure"
3920 #include "confdefs.h"
3921 #include <sys/ptrace.h>
3922 int main() {
3923 PTRACE_GETREGS;
3924 ; return 0; }
3925 EOF
3926 if { (eval echo configure:3927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3927   rm -rf conftest*
3928   gdb_cv_have_ptrace_getregs=yes
3929 else
3930   echo "configure: failed program was:" >&5
3931   cat conftest.$ac_ext >&5
3932   rm -rf conftest*
3933   gdb_cv_have_ptrace_getregs=no
3934 fi
3935 rm -f conftest*
3936 fi
3937
3938 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3939 if test $gdb_cv_have_ptrace_getregs = yes; then
3940   cat >> confdefs.h <<\EOF
3941 #define HAVE_PTRACE_GETREGS 1
3942 EOF
3943
3944 fi
3945
3946 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3947 echo "configure:3948: checking for PTRACE_GETFPXREGS" >&5
3948 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3949   echo $ac_n "(cached) $ac_c" 1>&6
3950 else
3951   cat > conftest.$ac_ext <<EOF
3952 #line 3953 "configure"
3953 #include "confdefs.h"
3954 #include <sys/ptrace.h>
3955 int main() {
3956 PTRACE_GETFPXREGS;
3957 ; return 0; }
3958 EOF
3959 if { (eval echo configure:3960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3960   rm -rf conftest*
3961   gdb_cv_have_ptrace_getfpxregs=yes
3962 else
3963   echo "configure: failed program was:" >&5
3964   cat conftest.$ac_ext >&5
3965   rm -rf conftest*
3966   gdb_cv_have_ptrace_getfpxregs=no
3967 fi
3968 rm -f conftest*
3969 fi
3970
3971 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3972 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3973   cat >> confdefs.h <<\EOF
3974 #define HAVE_PTRACE_GETFPXREGS 1
3975 EOF
3976
3977 fi
3978
3979 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3980 echo "configure:3981: checking for socketpair in -lsocket" >&5
3981 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3982 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3983   echo $ac_n "(cached) $ac_c" 1>&6
3984 else
3985   ac_save_LIBS="$LIBS"
3986 LIBS="-lsocket  $LIBS"
3987 cat > conftest.$ac_ext <<EOF
3988 #line 3989 "configure"
3989 #include "confdefs.h"
3990 /* Override any gcc2 internal prototype to avoid an error.  */
3991 /* We use char because int might match the return type of a gcc2
3992     builtin and then its argument prototype would still apply.  */
3993 char socketpair();
3994
3995 int main() {
3996 socketpair()
3997 ; return 0; }
3998 EOF
3999 if { (eval echo configure:4000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4000   rm -rf conftest*
4001   eval "ac_cv_lib_$ac_lib_var=yes"
4002 else
4003   echo "configure: failed program was:" >&5
4004   cat conftest.$ac_ext >&5
4005   rm -rf conftest*
4006   eval "ac_cv_lib_$ac_lib_var=no"
4007 fi
4008 rm -f conftest*
4009 LIBS="$ac_save_LIBS"
4010
4011 fi
4012 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4013   echo "$ac_t""yes" 1>&6
4014     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4015     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4016   cat >> confdefs.h <<EOF
4017 #define $ac_tr_lib 1
4018 EOF
4019
4020   LIBS="-lsocket $LIBS"
4021
4022 else
4023   echo "$ac_t""no" 1>&6
4024 fi
4025
4026 for ac_func in socketpair
4027 do
4028 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4029 echo "configure:4030: checking for $ac_func" >&5
4030 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4031   echo $ac_n "(cached) $ac_c" 1>&6
4032 else
4033   cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 /* System header to define __stub macros and hopefully few prototypes,
4037     which can conflict with char $ac_func(); below.  */
4038 #include <assert.h>
4039 /* Override any gcc2 internal prototype to avoid an error.  */
4040 /* We use char because int might match the return type of a gcc2
4041     builtin and then its argument prototype would still apply.  */
4042 char $ac_func();
4043
4044 int main() {
4045
4046 /* The GNU C library defines this for functions which it implements
4047     to always fail with ENOSYS.  Some functions are actually named
4048     something starting with __ and the normal name is an alias.  */
4049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4050 choke me
4051 #else
4052 $ac_func();
4053 #endif
4054
4055 ; return 0; }
4056 EOF
4057 if { (eval echo configure:4058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4058   rm -rf conftest*
4059   eval "ac_cv_func_$ac_func=yes"
4060 else
4061   echo "configure: failed program was:" >&5
4062   cat conftest.$ac_ext >&5
4063   rm -rf conftest*
4064   eval "ac_cv_func_$ac_func=no"
4065 fi
4066 rm -f conftest*
4067 fi
4068
4069 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4070   echo "$ac_t""yes" 1>&6
4071     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4072   cat >> confdefs.h <<EOF
4073 #define $ac_tr_func 1
4074 EOF
4075
4076 else
4077   echo "$ac_t""no" 1>&6
4078 fi
4079 done
4080
4081
4082
4083 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4084 echo "configure:4085: checking whether malloc must be declared" >&5
4085 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   cat > conftest.$ac_ext <<EOF
4089 #line 4090 "configure"
4090 #include "confdefs.h"
4091
4092 #include <stdio.h>
4093 #ifdef HAVE_STRING_H
4094 #include <string.h>
4095 #else
4096 #ifdef HAVE_STRINGS_H
4097 #include <strings.h>
4098 #endif
4099 #endif
4100 #ifdef HAVE_STDLIB_H
4101 #include <stdlib.h>
4102 #endif
4103 #ifdef HAVE_UNISTD_H
4104 #include <unistd.h>
4105 #endif
4106 int main() {
4107 char *(*pfn) = (char *(*)) malloc
4108 ; return 0; }
4109 EOF
4110 if { (eval echo configure:4111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4111   rm -rf conftest*
4112   bfd_cv_decl_needed_malloc=no
4113 else
4114   echo "configure: failed program was:" >&5
4115   cat conftest.$ac_ext >&5
4116   rm -rf conftest*
4117   bfd_cv_decl_needed_malloc=yes
4118 fi
4119 rm -f conftest*
4120 fi
4121
4122 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4123 if test $bfd_cv_decl_needed_malloc = yes; then
4124   cat >> confdefs.h <<\EOF
4125 #define NEED_DECLARATION_MALLOC 1
4126 EOF
4127
4128 fi
4129
4130 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4131 echo "configure:4132: checking whether realloc must be declared" >&5
4132 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138
4139 #include <stdio.h>
4140 #ifdef HAVE_STRING_H
4141 #include <string.h>
4142 #else
4143 #ifdef HAVE_STRINGS_H
4144 #include <strings.h>
4145 #endif
4146 #endif
4147 #ifdef HAVE_STDLIB_H
4148 #include <stdlib.h>
4149 #endif
4150 #ifdef HAVE_UNISTD_H
4151 #include <unistd.h>
4152 #endif
4153 int main() {
4154 char *(*pfn) = (char *(*)) realloc
4155 ; return 0; }
4156 EOF
4157 if { (eval echo configure:4158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4158   rm -rf conftest*
4159   bfd_cv_decl_needed_realloc=no
4160 else
4161   echo "configure: failed program was:" >&5
4162   cat conftest.$ac_ext >&5
4163   rm -rf conftest*
4164   bfd_cv_decl_needed_realloc=yes
4165 fi
4166 rm -f conftest*
4167 fi
4168
4169 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4170 if test $bfd_cv_decl_needed_realloc = yes; then
4171   cat >> confdefs.h <<\EOF
4172 #define NEED_DECLARATION_REALLOC 1
4173 EOF
4174
4175 fi
4176
4177 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4178 echo "configure:4179: checking whether free must be declared" >&5
4179 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   cat > conftest.$ac_ext <<EOF
4183 #line 4184 "configure"
4184 #include "confdefs.h"
4185
4186 #include <stdio.h>
4187 #ifdef HAVE_STRING_H
4188 #include <string.h>
4189 #else
4190 #ifdef HAVE_STRINGS_H
4191 #include <strings.h>
4192 #endif
4193 #endif
4194 #ifdef HAVE_STDLIB_H
4195 #include <stdlib.h>
4196 #endif
4197 #ifdef HAVE_UNISTD_H
4198 #include <unistd.h>
4199 #endif
4200 int main() {
4201 char *(*pfn) = (char *(*)) free
4202 ; return 0; }
4203 EOF
4204 if { (eval echo configure:4205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4205   rm -rf conftest*
4206   bfd_cv_decl_needed_free=no
4207 else
4208   echo "configure: failed program was:" >&5
4209   cat conftest.$ac_ext >&5
4210   rm -rf conftest*
4211   bfd_cv_decl_needed_free=yes
4212 fi
4213 rm -f conftest*
4214 fi
4215
4216 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4217 if test $bfd_cv_decl_needed_free = yes; then
4218   cat >> confdefs.h <<\EOF
4219 #define NEED_DECLARATION_FREE 1
4220 EOF
4221
4222 fi
4223
4224 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4225 echo "configure:4226: checking whether strerror must be declared" >&5
4226 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4227   echo $ac_n "(cached) $ac_c" 1>&6
4228 else
4229   cat > conftest.$ac_ext <<EOF
4230 #line 4231 "configure"
4231 #include "confdefs.h"
4232
4233 #include <stdio.h>
4234 #ifdef HAVE_STRING_H
4235 #include <string.h>
4236 #else
4237 #ifdef HAVE_STRINGS_H
4238 #include <strings.h>
4239 #endif
4240 #endif
4241 #ifdef HAVE_STDLIB_H
4242 #include <stdlib.h>
4243 #endif
4244 #ifdef HAVE_UNISTD_H
4245 #include <unistd.h>
4246 #endif
4247 int main() {
4248 char *(*pfn) = (char *(*)) strerror
4249 ; return 0; }
4250 EOF
4251 if { (eval echo configure:4252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4252   rm -rf conftest*
4253   bfd_cv_decl_needed_strerror=no
4254 else
4255   echo "configure: failed program was:" >&5
4256   cat conftest.$ac_ext >&5
4257   rm -rf conftest*
4258   bfd_cv_decl_needed_strerror=yes
4259 fi
4260 rm -f conftest*
4261 fi
4262
4263 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4264 if test $bfd_cv_decl_needed_strerror = yes; then
4265   cat >> confdefs.h <<\EOF
4266 #define NEED_DECLARATION_STRERROR 1
4267 EOF
4268
4269 fi
4270
4271 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4272 echo "configure:4273: checking whether strdup must be declared" >&5
4273 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4274   echo $ac_n "(cached) $ac_c" 1>&6
4275 else
4276   cat > conftest.$ac_ext <<EOF
4277 #line 4278 "configure"
4278 #include "confdefs.h"
4279
4280 #include <stdio.h>
4281 #ifdef HAVE_STRING_H
4282 #include <string.h>
4283 #else
4284 #ifdef HAVE_STRINGS_H
4285 #include <strings.h>
4286 #endif
4287 #endif
4288 #ifdef HAVE_STDLIB_H
4289 #include <stdlib.h>
4290 #endif
4291 #ifdef HAVE_UNISTD_H
4292 #include <unistd.h>
4293 #endif
4294 int main() {
4295 char *(*pfn) = (char *(*)) strdup
4296 ; return 0; }
4297 EOF
4298 if { (eval echo configure:4299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4299   rm -rf conftest*
4300   bfd_cv_decl_needed_strdup=no
4301 else
4302   echo "configure: failed program was:" >&5
4303   cat conftest.$ac_ext >&5
4304   rm -rf conftest*
4305   bfd_cv_decl_needed_strdup=yes
4306 fi
4307 rm -f conftest*
4308 fi
4309
4310 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4311 if test $bfd_cv_decl_needed_strdup = yes; then
4312   cat >> confdefs.h <<\EOF
4313 #define NEED_DECLARATION_STRDUP 1
4314 EOF
4315
4316 fi
4317
4318 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4319 echo "configure:4320: checking whether strstr must be declared" >&5
4320 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4321   echo $ac_n "(cached) $ac_c" 1>&6
4322 else
4323   cat > conftest.$ac_ext <<EOF
4324 #line 4325 "configure"
4325 #include "confdefs.h"
4326
4327 #include <stdio.h>
4328 #ifdef HAVE_STRING_H
4329 #include <string.h>
4330 #else
4331 #ifdef HAVE_STRINGS_H
4332 #include <strings.h>
4333 #endif
4334 #endif
4335 #ifdef HAVE_STDLIB_H
4336 #include <stdlib.h>
4337 #endif
4338 #ifdef HAVE_UNISTD_H
4339 #include <unistd.h>
4340 #endif
4341 int main() {
4342 char *(*pfn) = (char *(*)) strstr
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_decl_needed_strstr=no
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   bfd_cv_decl_needed_strstr=yes
4353 fi
4354 rm -f conftest*
4355 fi
4356
4357 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4358 if test $bfd_cv_decl_needed_strstr = yes; then
4359   cat >> confdefs.h <<\EOF
4360 #define NEED_DECLARATION_STRSTR 1
4361 EOF
4362
4363 fi
4364
4365
4366
4367 # The following save_state_t checkery is only necessary for HPUX
4368 # versions earlier than 10.20.  When those fade from memory, this
4369 # could be expunged. --jsm 1999-03-22
4370
4371 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4372 echo "configure:4373: checking for HPUX save_state structure" >&5
4373 cat > conftest.$ac_ext <<EOF
4374 #line 4375 "configure"
4375 #include "confdefs.h"
4376 #include <machine/save_state.h>
4377 EOF
4378 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4379   egrep "save_state_t" >/dev/null 2>&1; then
4380   rm -rf conftest*
4381   gdb_cv_hpux_savestate=yes
4382 else
4383   rm -rf conftest*
4384   gdb_cv_hpux_savestate=no
4385 fi
4386 rm -f conftest*
4387
4388 cat > conftest.$ac_ext <<EOF
4389 #line 4390 "configure"
4390 #include "confdefs.h"
4391 #include <machine/save_state.h>
4392 EOF
4393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4394   egrep "ss_wide" >/dev/null 2>&1; then
4395   rm -rf conftest*
4396   gdb_cv_hpux_sswide=yes
4397 else
4398   rm -rf conftest*
4399   gdb_cv_hpux_sswide=no
4400 fi
4401 rm -f conftest*
4402
4403 if test $gdb_cv_hpux_savestate = yes
4404 then
4405   cat >> confdefs.h <<\EOF
4406 #define HAVE_STRUCT_SAVE_STATE_T 1
4407 EOF
4408
4409 fi
4410 if test $gdb_cv_hpux_sswide = yes
4411 then
4412   cat >> confdefs.h <<\EOF
4413 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4414 EOF
4415
4416 fi
4417 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4418
4419
4420 # If we are configured native on GNU/Linux, work around problems with
4421 # sys/procfs.h
4422 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4423
4424 if test "${target}" = "${host}"; then
4425   case "${host}" in
4426   i[3456]86-*-linux*)
4427         cat >> confdefs.h <<\EOF
4428 #define START_INFERIOR_TRAPS_EXPECTED 2
4429 EOF
4430
4431         cat >> confdefs.h <<\EOF
4432 #define sys_quotactl 1
4433 EOF
4434
4435         ;;
4436   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4437       cat >> confdefs.h <<\EOF
4438 #define NEW_PROC_API 1
4439 EOF
4440
4441       ;;
4442   *-*-solaris2.[678])
4443       cat >> confdefs.h <<\EOF
4444 #define NEW_PROC_API 1
4445 EOF
4446
4447       ;;
4448   esac
4449 fi
4450
4451 if test "$ac_cv_header_sys_procfs_h" = yes; then
4452   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4453 echo "configure:4454: checking for pstatus_t in sys/procfs.h" >&5
4454  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4455   echo $ac_n "(cached) $ac_c" 1>&6
4456 else
4457   cat > conftest.$ac_ext <<EOF
4458 #line 4459 "configure"
4459 #include "confdefs.h"
4460
4461 #define _SYSCALL32
4462 #include <sys/procfs.h>
4463 int main() {
4464 pstatus_t avar
4465 ; return 0; }
4466 EOF
4467 if { (eval echo configure:4468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4468   rm -rf conftest*
4469   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4470 else
4471   echo "configure: failed program was:" >&5
4472   cat conftest.$ac_ext >&5
4473   rm -rf conftest*
4474   bfd_cv_have_sys_procfs_type_pstatus_t=no
4475
4476 fi
4477 rm -f conftest*
4478 fi
4479
4480  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4481    cat >> confdefs.h <<\EOF
4482 #define HAVE_PSTATUS_T 1
4483 EOF
4484
4485  fi
4486  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4487
4488   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4489 echo "configure:4490: checking for prrun_t in sys/procfs.h" >&5
4490  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4491   echo $ac_n "(cached) $ac_c" 1>&6
4492 else
4493   cat > conftest.$ac_ext <<EOF
4494 #line 4495 "configure"
4495 #include "confdefs.h"
4496
4497 #define _SYSCALL32
4498 #include <sys/procfs.h>
4499 int main() {
4500 prrun_t avar
4501 ; return 0; }
4502 EOF
4503 if { (eval echo configure:4504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4504   rm -rf conftest*
4505   bfd_cv_have_sys_procfs_type_prrun_t=yes
4506 else
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   bfd_cv_have_sys_procfs_type_prrun_t=no
4511
4512 fi
4513 rm -f conftest*
4514 fi
4515
4516  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4517    cat >> confdefs.h <<\EOF
4518 #define HAVE_PRRUN_T 1
4519 EOF
4520
4521  fi
4522  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4523
4524   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4525 echo "configure:4526: checking for gregset_t in sys/procfs.h" >&5
4526  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4527   echo $ac_n "(cached) $ac_c" 1>&6
4528 else
4529   cat > conftest.$ac_ext <<EOF
4530 #line 4531 "configure"
4531 #include "confdefs.h"
4532
4533 #define _SYSCALL32
4534 #include <sys/procfs.h>
4535 int main() {
4536 gregset_t avar
4537 ; return 0; }
4538 EOF
4539 if { (eval echo configure:4540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4540   rm -rf conftest*
4541   bfd_cv_have_sys_procfs_type_gregset_t=yes
4542 else
4543   echo "configure: failed program was:" >&5
4544   cat conftest.$ac_ext >&5
4545   rm -rf conftest*
4546   bfd_cv_have_sys_procfs_type_gregset_t=no
4547
4548 fi
4549 rm -f conftest*
4550 fi
4551
4552  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4553    cat >> confdefs.h <<\EOF
4554 #define HAVE_GREGSET_T 1
4555 EOF
4556
4557  fi
4558  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4559
4560   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4561 echo "configure:4562: checking for fpregset_t in sys/procfs.h" >&5
4562  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4563   echo $ac_n "(cached) $ac_c" 1>&6
4564 else
4565   cat > conftest.$ac_ext <<EOF
4566 #line 4567 "configure"
4567 #include "confdefs.h"
4568
4569 #define _SYSCALL32
4570 #include <sys/procfs.h>
4571 int main() {
4572 fpregset_t avar
4573 ; return 0; }
4574 EOF
4575 if { (eval echo configure:4576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4576   rm -rf conftest*
4577   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4578 else
4579   echo "configure: failed program was:" >&5
4580   cat conftest.$ac_ext >&5
4581   rm -rf conftest*
4582   bfd_cv_have_sys_procfs_type_fpregset_t=no
4583
4584 fi
4585 rm -f conftest*
4586 fi
4587
4588  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4589    cat >> confdefs.h <<\EOF
4590 #define HAVE_FPREGSET_T 1
4591 EOF
4592
4593  fi
4594  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4595
4596   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4597 echo "configure:4598: checking for prgregset_t in sys/procfs.h" >&5
4598  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4599   echo $ac_n "(cached) $ac_c" 1>&6
4600 else
4601   cat > conftest.$ac_ext <<EOF
4602 #line 4603 "configure"
4603 #include "confdefs.h"
4604
4605 #define _SYSCALL32
4606 #include <sys/procfs.h>
4607 int main() {
4608 prgregset_t avar
4609 ; return 0; }
4610 EOF
4611 if { (eval echo configure:4612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4612   rm -rf conftest*
4613   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4614 else
4615   echo "configure: failed program was:" >&5
4616   cat conftest.$ac_ext >&5
4617   rm -rf conftest*
4618   bfd_cv_have_sys_procfs_type_prgregset_t=no
4619
4620 fi
4621 rm -f conftest*
4622 fi
4623
4624  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4625    cat >> confdefs.h <<\EOF
4626 #define HAVE_PRGREGSET_T 1
4627 EOF
4628
4629  fi
4630  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4631
4632   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4633 echo "configure:4634: checking for prfpregset_t in sys/procfs.h" >&5
4634  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4635   echo $ac_n "(cached) $ac_c" 1>&6
4636 else
4637   cat > conftest.$ac_ext <<EOF
4638 #line 4639 "configure"
4639 #include "confdefs.h"
4640
4641 #define _SYSCALL32
4642 #include <sys/procfs.h>
4643 int main() {
4644 prfpregset_t avar
4645 ; return 0; }
4646 EOF
4647 if { (eval echo configure:4648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4648   rm -rf conftest*
4649   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4650 else
4651   echo "configure: failed program was:" >&5
4652   cat conftest.$ac_ext >&5
4653   rm -rf conftest*
4654   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4655
4656 fi
4657 rm -f conftest*
4658 fi
4659
4660  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4661    cat >> confdefs.h <<\EOF
4662 #define HAVE_PRFPREGSET_T 1
4663 EOF
4664
4665  fi
4666  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4667
4668   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4669 echo "configure:4670: checking for prgregset32_t in sys/procfs.h" >&5
4670  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4671   echo $ac_n "(cached) $ac_c" 1>&6
4672 else
4673   cat > conftest.$ac_ext <<EOF
4674 #line 4675 "configure"
4675 #include "confdefs.h"
4676
4677 #define _SYSCALL32
4678 #include <sys/procfs.h>
4679 int main() {
4680 prgregset32_t avar
4681 ; return 0; }
4682 EOF
4683 if { (eval echo configure:4684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4684   rm -rf conftest*
4685   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4686 else
4687   echo "configure: failed program was:" >&5
4688   cat conftest.$ac_ext >&5
4689   rm -rf conftest*
4690   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4691
4692 fi
4693 rm -f conftest*
4694 fi
4695
4696  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4697    cat >> confdefs.h <<\EOF
4698 #define HAVE_PRGREGSET32_T 1
4699 EOF
4700
4701  fi
4702  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4703
4704   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4705 echo "configure:4706: checking for prfpregset32_t in sys/procfs.h" >&5
4706  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4707   echo $ac_n "(cached) $ac_c" 1>&6
4708 else
4709   cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4712
4713 #define _SYSCALL32
4714 #include <sys/procfs.h>
4715 int main() {
4716 prfpregset32_t avar
4717 ; return 0; }
4718 EOF
4719 if { (eval echo configure:4720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4720   rm -rf conftest*
4721   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4722 else
4723   echo "configure: failed program was:" >&5
4724   cat conftest.$ac_ext >&5
4725   rm -rf conftest*
4726   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4727
4728 fi
4729 rm -f conftest*
4730 fi
4731
4732  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4733    cat >> confdefs.h <<\EOF
4734 #define HAVE_PRFPREGSET32_T 1
4735 EOF
4736
4737  fi
4738  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4739
4740   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4741 echo "configure:4742: checking for lwpid_t in sys/procfs.h" >&5
4742  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4743   echo $ac_n "(cached) $ac_c" 1>&6
4744 else
4745   cat > conftest.$ac_ext <<EOF
4746 #line 4747 "configure"
4747 #include "confdefs.h"
4748
4749 #define _SYSCALL32
4750 #include <sys/procfs.h>
4751 int main() {
4752 lwpid_t avar
4753 ; return 0; }
4754 EOF
4755 if { (eval echo configure:4756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4756   rm -rf conftest*
4757   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4758 else
4759   echo "configure: failed program was:" >&5
4760   cat conftest.$ac_ext >&5
4761   rm -rf conftest*
4762   bfd_cv_have_sys_procfs_type_lwpid_t=no
4763
4764 fi
4765 rm -f conftest*
4766 fi
4767
4768  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4769    cat >> confdefs.h <<\EOF
4770 #define HAVE_LWPID_T 1
4771 EOF
4772
4773  fi
4774  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4775
4776   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4777 echo "configure:4778: checking for psaddr_t in sys/procfs.h" >&5
4778  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4779   echo $ac_n "(cached) $ac_c" 1>&6
4780 else
4781   cat > conftest.$ac_ext <<EOF
4782 #line 4783 "configure"
4783 #include "confdefs.h"
4784
4785 #define _SYSCALL32
4786 #include <sys/procfs.h>
4787 int main() {
4788 psaddr_t avar
4789 ; return 0; }
4790 EOF
4791 if { (eval echo configure:4792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4792   rm -rf conftest*
4793   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4794 else
4795   echo "configure: failed program was:" >&5
4796   cat conftest.$ac_ext >&5
4797   rm -rf conftest*
4798   bfd_cv_have_sys_procfs_type_psaddr_t=no
4799
4800 fi
4801 rm -f conftest*
4802 fi
4803
4804  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4805    cat >> confdefs.h <<\EOF
4806 #define HAVE_PSADDR_T 1
4807 EOF
4808
4809  fi
4810  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4811
4812
4813
4814   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4815 echo "configure:4816: checking for struct link_map32 in sys/link.h" >&5
4816   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4817   echo $ac_n "(cached) $ac_c" 1>&6
4818 else
4819   if test "$cross_compiling" = yes; then
4820   gdb_cv_have_struct_link_map32=yes
4821 else
4822   cat > conftest.$ac_ext <<EOF
4823 #line 4824 "configure"
4824 #include "confdefs.h"
4825 #define _SYSCALL32
4826      #include <sys/link.h>
4827      int main()
4828      {
4829        if (sizeof (struct link_map32) > 0)
4830          return 1;
4831        return 0;
4832      }
4833 EOF
4834 if { (eval echo configure:4835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4835 then
4836   gdb_cv_have_struct_link_map32=no
4837 else
4838   echo "configure: failed program was:" >&5
4839   cat conftest.$ac_ext >&5
4840   rm -fr conftest*
4841   gdb_cv_have_struct_link_map32=yes
4842 fi
4843 rm -fr conftest*
4844 fi
4845
4846 fi
4847
4848   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4849   if test $gdb_cv_have_struct_link_map32 = yes; then
4850     cat >> confdefs.h <<\EOF
4851 #define HAVE_STRUCT_LINK_MAP32 1
4852 EOF
4853
4854   fi
4855
4856
4857
4858   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4859     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4860 echo "configure:4861: checking whether prfpregset_t type is broken" >&5
4861     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4862   echo $ac_n "(cached) $ac_c" 1>&6
4863 else
4864   if test "$cross_compiling" = yes; then
4865   gdb_cv_prfpregset_t_broken=yes
4866 else
4867   cat > conftest.$ac_ext <<EOF
4868 #line 4869 "configure"
4869 #include "confdefs.h"
4870 #include <sys/procfs.h>
4871        int main ()
4872        {
4873          if (sizeof (prfpregset_t) == sizeof (void *))
4874            return 1;
4875          return 0;
4876        }
4877 EOF
4878 if { (eval echo configure:4879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4879 then
4880   gdb_cv_prfpregset_t_broken=no
4881 else
4882   echo "configure: failed program was:" >&5
4883   cat conftest.$ac_ext >&5
4884   rm -fr conftest*
4885   gdb_cv_prfpregset_t_broken=yes
4886 fi
4887 rm -fr conftest*
4888 fi
4889
4890 fi
4891
4892     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4893     if test $gdb_cv_prfpregset_t_broken = yes; then
4894       cat >> confdefs.h <<\EOF
4895 #define PRFPREGSET_T_BROKEN 1
4896 EOF
4897
4898     fi
4899   fi
4900
4901
4902   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4903 echo "configure:4904: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4904   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4905   echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907   cat > conftest.$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4910 #include <unistd.h>
4911 #include <sys/types.h>
4912 #include <sys/procfs.h>
4913
4914 int main() {
4915
4916     int dummy;;
4917     dummy = ioctl(0, PIOCSET, &dummy);
4918
4919 ; return 0; }
4920 EOF
4921 if { (eval echo configure:4922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4922   rm -rf conftest*
4923   gdb_cv_have_procfs_piocset=yes
4924 else
4925   echo "configure: failed program was:" >&5
4926   cat conftest.$ac_ext >&5
4927   rm -rf conftest*
4928   gdb_cv_have_procfs_piocset=no
4929 fi
4930 rm -f conftest*
4931 fi
4932
4933   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4934   if test $gdb_cv_have_procfs_piocset = yes; then
4935     cat >> confdefs.h <<\EOF
4936 #define HAVE_PROCFS_PIOCSET 1
4937 EOF
4938
4939   fi
4940 fi
4941
4942 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4943 echo "configure:4944: checking for main in -lm" >&5
4944 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4945 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4946   echo $ac_n "(cached) $ac_c" 1>&6
4947 else
4948   ac_save_LIBS="$LIBS"
4949 LIBS="-lm  $LIBS"
4950 cat > conftest.$ac_ext <<EOF
4951 #line 4952 "configure"
4952 #include "confdefs.h"
4953
4954 int main() {
4955 main()
4956 ; return 0; }
4957 EOF
4958 if { (eval echo configure:4959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4959   rm -rf conftest*
4960   eval "ac_cv_lib_$ac_lib_var=yes"
4961 else
4962   echo "configure: failed program was:" >&5
4963   cat conftest.$ac_ext >&5
4964   rm -rf conftest*
4965   eval "ac_cv_lib_$ac_lib_var=no"
4966 fi
4967 rm -f conftest*
4968 LIBS="$ac_save_LIBS"
4969
4970 fi
4971 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4972   echo "$ac_t""yes" 1>&6
4973     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4974     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4975   cat >> confdefs.h <<EOF
4976 #define $ac_tr_lib 1
4977 EOF
4978
4979   LIBS="-lm $LIBS"
4980
4981 else
4982   echo "$ac_t""no" 1>&6
4983 fi
4984
4985
4986 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4987 echo "configure:4988: checking for wctype in -lc" >&5
4988 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4989 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4990   echo $ac_n "(cached) $ac_c" 1>&6
4991 else
4992   ac_save_LIBS="$LIBS"
4993 LIBS="-lc  $LIBS"
4994 cat > conftest.$ac_ext <<EOF
4995 #line 4996 "configure"
4996 #include "confdefs.h"
4997 /* Override any gcc2 internal prototype to avoid an error.  */
4998 /* We use char because int might match the return type of a gcc2
4999     builtin and then its argument prototype would still apply.  */
5000 char wctype();
5001
5002 int main() {
5003 wctype()
5004 ; return 0; }
5005 EOF
5006 if { (eval echo configure:5007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5007   rm -rf conftest*
5008   eval "ac_cv_lib_$ac_lib_var=yes"
5009 else
5010   echo "configure: failed program was:" >&5
5011   cat conftest.$ac_ext >&5
5012   rm -rf conftest*
5013   eval "ac_cv_lib_$ac_lib_var=no"
5014 fi
5015 rm -f conftest*
5016 LIBS="$ac_save_LIBS"
5017
5018 fi
5019 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5020   echo "$ac_t""yes" 1>&6
5021   :
5022 else
5023   echo "$ac_t""no" 1>&6
5024 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5025 echo "configure:5026: checking for wctype in -lw" >&5
5026 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5027 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   ac_save_LIBS="$LIBS"
5031 LIBS="-lw  $LIBS"
5032 cat > conftest.$ac_ext <<EOF
5033 #line 5034 "configure"
5034 #include "confdefs.h"
5035 /* Override any gcc2 internal prototype to avoid an error.  */
5036 /* We use char because int might match the return type of a gcc2
5037     builtin and then its argument prototype would still apply.  */
5038 char wctype();
5039
5040 int main() {
5041 wctype()
5042 ; return 0; }
5043 EOF
5044 if { (eval echo configure:5045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5045   rm -rf conftest*
5046   eval "ac_cv_lib_$ac_lib_var=yes"
5047 else
5048   echo "configure: failed program was:" >&5
5049   cat conftest.$ac_ext >&5
5050   rm -rf conftest*
5051   eval "ac_cv_lib_$ac_lib_var=no"
5052 fi
5053 rm -f conftest*
5054 LIBS="$ac_save_LIBS"
5055
5056 fi
5057 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5058   echo "$ac_t""yes" 1>&6
5059     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5060     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5061   cat >> confdefs.h <<EOF
5062 #define $ac_tr_lib 1
5063 EOF
5064
5065   LIBS="-lw $LIBS"
5066
5067 else
5068   echo "$ac_t""no" 1>&6
5069 fi
5070
5071 fi
5072
5073
5074
5075 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5076 echo "configure:5077: checking for long long support in compiler" >&5
5077 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5078   echo $ac_n "(cached) $ac_c" 1>&6
5079 else
5080   cat > conftest.$ac_ext <<EOF
5081 #line 5082 "configure"
5082 #include "confdefs.h"
5083
5084 int main() {
5085
5086   extern long long foo;
5087   switch (foo & 2) { case 0: return 1; }
5088
5089 ; return 0; }
5090 EOF
5091 if { (eval echo configure:5092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5092   rm -rf conftest*
5093   gdb_cv_c_long_long=yes
5094 else
5095   echo "configure: failed program was:" >&5
5096   cat conftest.$ac_ext >&5
5097   rm -rf conftest*
5098   gdb_cv_c_long_long=no
5099 fi
5100 rm -f conftest*
5101 fi
5102
5103 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5104 if test $gdb_cv_c_long_long = yes; then
5105   cat >> confdefs.h <<\EOF
5106 #define CC_HAS_LONG_LONG 1
5107 EOF
5108
5109 fi
5110
5111
5112 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5113 echo "configure:5114: checking for long long support in printf" >&5
5114 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5115   echo $ac_n "(cached) $ac_c" 1>&6
5116 else
5117   if test "$cross_compiling" = yes; then
5118   gdb_cv_printf_has_long_long=no
5119 else
5120   cat > conftest.$ac_ext <<EOF
5121 #line 5122 "configure"
5122 #include "confdefs.h"
5123
5124 int main () {
5125   char buf[32];
5126   long long l = 0;
5127   l = (l << 16) + 0x0123;
5128   l = (l << 16) + 0x4567;
5129   l = (l << 16) + 0x89ab;
5130   l = (l << 16) + 0xcdef;
5131   sprintf (buf, "0x%016llx", l);
5132   return (strcmp ("0x0123456789abcdef", buf));
5133 }
5134 EOF
5135 if { (eval echo configure:5136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5136 then
5137   gdb_cv_printf_has_long_long=yes
5138 else
5139   echo "configure: failed program was:" >&5
5140   cat conftest.$ac_ext >&5
5141   rm -fr conftest*
5142   gdb_cv_printf_has_long_long=no
5143 fi
5144 rm -fr conftest*
5145 fi
5146
5147 fi
5148
5149 if test $gdb_cv_printf_has_long_long = yes; then
5150   cat >> confdefs.h <<\EOF
5151 #define PRINTF_HAS_LONG_LONG 1
5152 EOF
5153
5154 fi
5155 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5156
5157
5158 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5159 echo "configure:5160: checking for long double support in compiler" >&5
5160 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5161   echo $ac_n "(cached) $ac_c" 1>&6
5162 else
5163   cat > conftest.$ac_ext <<EOF
5164 #line 5165 "configure"
5165 #include "confdefs.h"
5166
5167 int main() {
5168 long double foo;
5169 ; return 0; }
5170 EOF
5171 if { (eval echo configure:5172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5172   rm -rf conftest*
5173   ac_cv_c_long_double=yes
5174 else
5175   echo "configure: failed program was:" >&5
5176   cat conftest.$ac_ext >&5
5177   rm -rf conftest*
5178   ac_cv_c_long_double=no
5179 fi
5180 rm -f conftest*
5181 fi
5182
5183 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5184 if test $ac_cv_c_long_double = yes; then
5185   cat >> confdefs.h <<\EOF
5186 #define HAVE_LONG_DOUBLE 1
5187 EOF
5188
5189 fi
5190
5191
5192 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5193 echo "configure:5194: checking for long double support in printf" >&5
5194 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5195   echo $ac_n "(cached) $ac_c" 1>&6
5196 else
5197   if test "$cross_compiling" = yes; then
5198   gdb_cv_printf_has_long_double=no
5199 else
5200   cat > conftest.$ac_ext <<EOF
5201 #line 5202 "configure"
5202 #include "confdefs.h"
5203
5204 int main () {
5205   char buf[16];
5206   long double f = 3.141592653;
5207   sprintf (buf, "%Lg", f);
5208   return (strncmp ("3.14159", buf, 7));
5209 }
5210 EOF
5211 if { (eval echo configure:5212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5212 then
5213   gdb_cv_printf_has_long_double=yes
5214 else
5215   echo "configure: failed program was:" >&5
5216   cat conftest.$ac_ext >&5
5217   rm -fr conftest*
5218   gdb_cv_printf_has_long_double=no
5219 fi
5220 rm -fr conftest*
5221 fi
5222
5223 fi
5224
5225 if test $gdb_cv_printf_has_long_double = yes; then
5226   cat >> confdefs.h <<\EOF
5227 #define PRINTF_HAS_LONG_DOUBLE 1
5228 EOF
5229
5230 fi
5231 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5232
5233
5234 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5235 echo "configure:5236: checking for long double support in scanf" >&5
5236 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5237   echo $ac_n "(cached) $ac_c" 1>&6
5238 else
5239   if test "$cross_compiling" = yes; then
5240   gdb_cv_scanf_has_long_double=no
5241 else
5242   cat > conftest.$ac_ext <<EOF
5243 #line 5244 "configure"
5244 #include "confdefs.h"
5245
5246 int main () {
5247   char *buf = "3.141592653";
5248   long double f = 0;
5249   sscanf (buf, "%Lg", &f);
5250   return !(f > 3.14159 && f < 3.14160);
5251 }
5252 EOF
5253 if { (eval echo configure:5254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5254 then
5255   gdb_cv_scanf_has_long_double=yes
5256 else
5257   echo "configure: failed program was:" >&5
5258   cat conftest.$ac_ext >&5
5259   rm -fr conftest*
5260   gdb_cv_scanf_has_long_double=no
5261 fi
5262 rm -fr conftest*
5263 fi
5264
5265 fi
5266
5267 if test $gdb_cv_scanf_has_long_double = yes; then
5268   cat >> confdefs.h <<\EOF
5269 #define SCANF_HAS_LONG_DOUBLE 1
5270 EOF
5271
5272 fi
5273 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5274
5275 for ac_hdr in unistd.h
5276 do
5277 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5278 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5279 echo "configure:5280: checking for $ac_hdr" >&5
5280 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5281   echo $ac_n "(cached) $ac_c" 1>&6
5282 else
5283   cat > conftest.$ac_ext <<EOF
5284 #line 5285 "configure"
5285 #include "confdefs.h"
5286 #include <$ac_hdr>
5287 EOF
5288 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5289 { (eval echo configure:5290: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5290 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5291 if test -z "$ac_err"; then
5292   rm -rf conftest*
5293   eval "ac_cv_header_$ac_safe=yes"
5294 else
5295   echo "$ac_err" >&5
5296   echo "configure: failed program was:" >&5
5297   cat conftest.$ac_ext >&5
5298   rm -rf conftest*
5299   eval "ac_cv_header_$ac_safe=no"
5300 fi
5301 rm -f conftest*
5302 fi
5303 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5304   echo "$ac_t""yes" 1>&6
5305     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5306   cat >> confdefs.h <<EOF
5307 #define $ac_tr_hdr 1
5308 EOF
5309
5310 else
5311   echo "$ac_t""no" 1>&6
5312 fi
5313 done
5314
5315 for ac_func in getpagesize
5316 do
5317 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5318 echo "configure:5319: checking for $ac_func" >&5
5319 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   cat > conftest.$ac_ext <<EOF
5323 #line 5324 "configure"
5324 #include "confdefs.h"
5325 /* System header to define __stub macros and hopefully few prototypes,
5326     which can conflict with char $ac_func(); below.  */
5327 #include <assert.h>
5328 /* Override any gcc2 internal prototype to avoid an error.  */
5329 /* We use char because int might match the return type of a gcc2
5330     builtin and then its argument prototype would still apply.  */
5331 char $ac_func();
5332
5333 int main() {
5334
5335 /* The GNU C library defines this for functions which it implements
5336     to always fail with ENOSYS.  Some functions are actually named
5337     something starting with __ and the normal name is an alias.  */
5338 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5339 choke me
5340 #else
5341 $ac_func();
5342 #endif
5343
5344 ; return 0; }
5345 EOF
5346 if { (eval echo configure:5347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5347   rm -rf conftest*
5348   eval "ac_cv_func_$ac_func=yes"
5349 else
5350   echo "configure: failed program was:" >&5
5351   cat conftest.$ac_ext >&5
5352   rm -rf conftest*
5353   eval "ac_cv_func_$ac_func=no"
5354 fi
5355 rm -f conftest*
5356 fi
5357
5358 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5359   echo "$ac_t""yes" 1>&6
5360     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5361   cat >> confdefs.h <<EOF
5362 #define $ac_tr_func 1
5363 EOF
5364
5365 else
5366   echo "$ac_t""no" 1>&6
5367 fi
5368 done
5369
5370 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5371 echo "configure:5372: checking for working mmap" >&5
5372 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5373   echo $ac_n "(cached) $ac_c" 1>&6
5374 else
5375   if test "$cross_compiling" = yes; then
5376   ac_cv_func_mmap_fixed_mapped=no
5377 else
5378   cat > conftest.$ac_ext <<EOF
5379 #line 5380 "configure"
5380 #include "confdefs.h"
5381
5382 /* Thanks to Mike Haertel and Jim Avera for this test.
5383    Here is a matrix of mmap possibilities:
5384         mmap private not fixed
5385         mmap private fixed at somewhere currently unmapped
5386         mmap private fixed at somewhere already mapped
5387         mmap shared not fixed
5388         mmap shared fixed at somewhere currently unmapped
5389         mmap shared fixed at somewhere already mapped
5390    For private mappings, we should verify that changes cannot be read()
5391    back from the file, nor mmap's back from the file at a different
5392    address.  (There have been systems where private was not correctly
5393    implemented like the infamous i386 svr4.0, and systems where the
5394    VM page cache was not coherent with the filesystem buffer cache
5395    like early versions of FreeBSD and possibly contemporary NetBSD.)
5396    For shared mappings, we should conversely verify that changes get
5397    propogated back to all the places they're supposed to be.
5398
5399    Grep wants private fixed already mapped.
5400    The main things grep needs to know about mmap are:
5401    * does it exist and is it safe to write into the mmap'd area
5402    * how to use it (BSD variants)  */
5403 #include <sys/types.h>
5404 #include <fcntl.h>
5405 #include <sys/mman.h>
5406
5407 /* This mess was copied from the GNU getpagesize.h.  */
5408 #ifndef HAVE_GETPAGESIZE
5409 # ifdef HAVE_UNISTD_H
5410 #  include <unistd.h>
5411 # endif
5412
5413 /* Assume that all systems that can run configure have sys/param.h.  */
5414 # ifndef HAVE_SYS_PARAM_H
5415 #  define HAVE_SYS_PARAM_H 1
5416 # endif
5417
5418 # ifdef _SC_PAGESIZE
5419 #  define getpagesize() sysconf(_SC_PAGESIZE)
5420 # else /* no _SC_PAGESIZE */
5421 #  ifdef HAVE_SYS_PARAM_H
5422 #   include <sys/param.h>
5423 #   ifdef EXEC_PAGESIZE
5424 #    define getpagesize() EXEC_PAGESIZE
5425 #   else /* no EXEC_PAGESIZE */
5426 #    ifdef NBPG
5427 #     define getpagesize() NBPG * CLSIZE
5428 #     ifndef CLSIZE
5429 #      define CLSIZE 1
5430 #     endif /* no CLSIZE */
5431 #    else /* no NBPG */
5432 #     ifdef NBPC
5433 #      define getpagesize() NBPC
5434 #     else /* no NBPC */
5435 #      ifdef PAGESIZE
5436 #       define getpagesize() PAGESIZE
5437 #      endif /* PAGESIZE */
5438 #     endif /* no NBPC */
5439 #    endif /* no NBPG */
5440 #   endif /* no EXEC_PAGESIZE */
5441 #  else /* no HAVE_SYS_PARAM_H */
5442 #   define getpagesize() 8192   /* punt totally */
5443 #  endif /* no HAVE_SYS_PARAM_H */
5444 # endif /* no _SC_PAGESIZE */
5445
5446 #endif /* no HAVE_GETPAGESIZE */
5447
5448 #ifdef __cplusplus
5449 extern "C" { void *malloc(unsigned); }
5450 #else
5451 char *malloc();
5452 #endif
5453
5454 int
5455 main()
5456 {
5457         char *data, *data2, *data3;
5458         int i, pagesize;
5459         int fd;
5460
5461         pagesize = getpagesize();
5462
5463         /*
5464          * First, make a file with some known garbage in it.
5465          */
5466         data = malloc(pagesize);
5467         if (!data)
5468                 exit(1);
5469         for (i = 0; i < pagesize; ++i)
5470                 *(data + i) = rand();
5471         umask(0);
5472         fd = creat("conftestmmap", 0600);
5473         if (fd < 0)
5474                 exit(1);
5475         if (write(fd, data, pagesize) != pagesize)
5476                 exit(1);
5477         close(fd);
5478
5479         /*
5480          * Next, try to mmap the file at a fixed address which
5481          * already has something else allocated at it.  If we can,
5482          * also make sure that we see the same garbage.
5483          */
5484         fd = open("conftestmmap", O_RDWR);
5485         if (fd < 0)
5486                 exit(1);
5487         data2 = malloc(2 * pagesize);
5488         if (!data2)
5489                 exit(1);
5490         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5491         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5492             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5493                 exit(1);
5494         for (i = 0; i < pagesize; ++i)
5495                 if (*(data + i) != *(data2 + i))
5496                         exit(1);
5497
5498         /*
5499          * Finally, make sure that changes to the mapped area
5500          * do not percolate back to the file as seen by read().
5501          * (This is a bug on some variants of i386 svr4.0.)
5502          */
5503         for (i = 0; i < pagesize; ++i)
5504                 *(data2 + i) = *(data2 + i) + 1;
5505         data3 = malloc(pagesize);
5506         if (!data3)
5507                 exit(1);
5508         if (read(fd, data3, pagesize) != pagesize)
5509                 exit(1);
5510         for (i = 0; i < pagesize; ++i)
5511                 if (*(data + i) != *(data3 + i))
5512                         exit(1);
5513         close(fd);
5514         unlink("conftestmmap");
5515         exit(0);
5516 }
5517
5518 EOF
5519 if { (eval echo configure:5520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5520 then
5521   ac_cv_func_mmap_fixed_mapped=yes
5522 else
5523   echo "configure: failed program was:" >&5
5524   cat conftest.$ac_ext >&5
5525   rm -fr conftest*
5526   ac_cv_func_mmap_fixed_mapped=no
5527 fi
5528 rm -fr conftest*
5529 fi
5530
5531 fi
5532
5533 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5534 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5535   cat >> confdefs.h <<\EOF
5536 #define HAVE_MMAP 1
5537 EOF
5538
5539 fi
5540
5541
5542
5543
5544 if test ${build} = ${host} -a ${host} = ${target} ; then
5545    case ${host_os} in
5546    hpux*)
5547       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5548 echo "configure:5549: checking for HPUX/OSF thread support" >&5
5549       if test -f /usr/include/dce/cma_config.h ; then
5550          if test "$GCC" = "yes" ; then
5551             echo "$ac_t""yes" 1>&6
5552             cat >> confdefs.h <<\EOF
5553 #define HAVE_HPUX_THREAD_SUPPORT 1
5554 EOF
5555
5556             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5557             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5558          else
5559             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5560          fi
5561       else
5562          echo "$ac_t""no" 1>&6
5563       fi
5564       ;;
5565    solaris*)
5566       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5567 echo "configure:5568: checking for Solaris thread debugging library" >&5
5568       if test -f /usr/lib/libthread_db.so.1 ; then
5569          echo "$ac_t""yes" 1>&6
5570          cat >> confdefs.h <<\EOF
5571 #define HAVE_THREAD_DB_LIB 1
5572 EOF
5573
5574          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5575          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5576          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5577 echo "configure:5578: checking for dlopen in -ldl" >&5
5578 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5579 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5580   echo $ac_n "(cached) $ac_c" 1>&6
5581 else
5582   ac_save_LIBS="$LIBS"
5583 LIBS="-ldl  $LIBS"
5584 cat > conftest.$ac_ext <<EOF
5585 #line 5586 "configure"
5586 #include "confdefs.h"
5587 /* Override any gcc2 internal prototype to avoid an error.  */
5588 /* We use char because int might match the return type of a gcc2
5589     builtin and then its argument prototype would still apply.  */
5590 char dlopen();
5591
5592 int main() {
5593 dlopen()
5594 ; return 0; }
5595 EOF
5596 if { (eval echo configure:5597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5597   rm -rf conftest*
5598   eval "ac_cv_lib_$ac_lib_var=yes"
5599 else
5600   echo "configure: failed program was:" >&5
5601   cat conftest.$ac_ext >&5
5602   rm -rf conftest*
5603   eval "ac_cv_lib_$ac_lib_var=no"
5604 fi
5605 rm -f conftest*
5606 LIBS="$ac_save_LIBS"
5607
5608 fi
5609 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5610   echo "$ac_t""yes" 1>&6
5611     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5612     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5613   cat >> confdefs.h <<EOF
5614 #define $ac_tr_lib 1
5615 EOF
5616
5617   LIBS="-ldl $LIBS"
5618
5619 else
5620   echo "$ac_t""no" 1>&6
5621 fi
5622
5623          if test "$GCC" = "yes" ; then
5624             # The GNU linker requires the -export-dynamic option to make
5625             # all symbols visible in the dynamic symbol table.
5626             hold_ldflags=$LDFLAGS
5627             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5628 echo "configure:5629: checking for the ld -export-dynamic flag" >&5
5629             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5630             cat > conftest.$ac_ext <<EOF
5631 #line 5632 "configure"
5632 #include "confdefs.h"
5633
5634 int main() {
5635 int i;
5636 ; return 0; }
5637 EOF
5638 if { (eval echo configure:5639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5639   rm -rf conftest*
5640   found=yes
5641 else
5642   echo "configure: failed program was:" >&5
5643   cat conftest.$ac_ext >&5
5644   rm -rf conftest*
5645   found=no
5646 fi
5647 rm -f conftest*
5648             LDFLAGS=$hold_ldflags
5649             echo "$ac_t""$found" 1>&6
5650             if test $found = yes; then
5651                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5652             fi
5653          fi
5654          # Sun randomly tweaked the prototypes in <proc_service.h>
5655          # at one point.
5656          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5657 echo "configure:5658: checking if <proc_service.h> is old" >&5
5658          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5659   echo $ac_n "(cached) $ac_c" 1>&6
5660 else
5661
5662             cat > conftest.$ac_ext <<EOF
5663 #line 5664 "configure"
5664 #include "confdefs.h"
5665
5666                 #include <proc_service.h>
5667                 ps_err_e ps_pdwrite
5668                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5669
5670 int main() {
5671
5672 ; return 0; }
5673 EOF
5674 if { (eval echo configure:5675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5675   rm -rf conftest*
5676   gdb_cv_proc_service_is_old=no
5677 else
5678   echo "configure: failed program was:" >&5
5679   cat conftest.$ac_ext >&5
5680   rm -rf conftest*
5681   gdb_cv_proc_service_is_old=yes
5682 fi
5683 rm -f conftest*
5684
5685 fi
5686
5687          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5688          if test $gdb_cv_proc_service_is_old = yes; then
5689             cat >> confdefs.h <<\EOF
5690 #define PROC_SERVICE_IS_OLD 1
5691 EOF
5692
5693          fi
5694       else
5695          echo "$ac_t""no" 1>&6
5696       fi
5697       ;;
5698    esac
5699
5700 fi
5701
5702
5703 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5704 if test "${enable_gdbmi+set}" = set; then
5705   enableval="$enable_gdbmi"
5706
5707   case "${enable_gdbmi}" in
5708     yes | no) ;;
5709     "")  enable_gdbmi=yes ;;
5710     *)
5711       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5712     ;;
5713   esac
5714
5715 fi
5716
5717 case ${enable_gdbmi} in
5718   "yes" )
5719     if test -d "${srcdir}/mi" ; then
5720       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5721       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5722       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5723       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5724       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5725       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5726       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5727       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5728       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5729     fi
5730     ;;
5731 esac
5732
5733 # Check whether --enable-tui or --disable-tui was given.
5734 if test "${enable_tui+set}" = set; then
5735   enableval="$enable_tui"
5736
5737   case "${enable_tui}" in
5738     yes | no) ;;
5739     "")  enable_tui=yes ;;
5740     *)
5741       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5742     ;;
5743   esac
5744
5745 fi
5746
5747 case ${enable_tui} in
5748   "yes" )
5749     if test -d "${srcdir}/tui" ; then
5750       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5751       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5752       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5753       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5754       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5755       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5756       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5757       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5758       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5759     fi
5760     ;;
5761 esac
5762
5763 # Check whether --enable-netrom or --disable-netrom was given.
5764 if test "${enable_netrom+set}" = set; then
5765   enableval="$enable_netrom"
5766   case "${enableval}" in
5767 yes)    enable_netrom=yes ;;
5768 no)     enable_netrom=no ;;
5769 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5770 esac
5771 fi
5772
5773
5774 if test "${enable_netrom}" = "yes"; then
5775         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5776         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5777 fi
5778
5779
5780 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5781 # causes noise.
5782 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5783 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5784 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5785 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5786 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5787 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5788 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5789 # -Woverloaded-virtual -Winline -Werror"
5790 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5791 if test "${enable_build_warnings+set}" = set; then
5792   enableval="$enable_build_warnings"
5793   case "${enableval}" in
5794   yes)  ;;
5795   no)   build_warnings="-w";;
5796   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5797         build_warnings="${build_warnings} ${t}";;
5798   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5799         build_warnings="${t} ${build_warnings}";;
5800   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5801 esac
5802 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5803   echo "Setting compiler warning flags = $build_warnings" 6>&1
5804 fi
5805 fi
5806 WARN_CFLAGS=""
5807 WERROR_CFLAGS=""
5808 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5809 then
5810     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5811 echo "configure:5812: checking compiler warning flags" >&5
5812     # Separate out the -Werror flag as some files just cannot be
5813     # compiled with it enabled.
5814     for w in ${build_warnings}; do
5815         case $w in
5816         -Werr*) WERROR_CFLAGS=-Werror ;;
5817         *) # Check that GCC accepts it
5818             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5819                 :
5820             else
5821                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5822             fi
5823         esac
5824     done
5825     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5826 fi
5827
5828
5829
5830 MMALLOC_CFLAGS=
5831 MMALLOC=
5832
5833
5834
5835 # Check whether --with-mmalloc or --without-mmalloc was given.
5836 if test "${with_mmalloc+set}" = set; then
5837   withval="$with_mmalloc"
5838   case "${withval}" in
5839   yes)  want_mmalloc=true ;;
5840   no)   want_mmalloc=false;;
5841   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5842 esac
5843 else
5844   want_mmalloc=false
5845 fi
5846
5847 if test x$want_mmalloc = xtrue; then
5848    cat >> confdefs.h <<\EOF
5849 #define USE_MMALLOC 1
5850 EOF
5851
5852    cat >> confdefs.h <<\EOF
5853 #define MMCHECK_FORCE 1
5854 EOF
5855
5856    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5857    MMALLOC='../mmalloc/libmmalloc.a'
5858 fi
5859
5860 # Check whether --with-included-regex or --without-included-regex was given.
5861 if test "${with_included_regex+set}" = set; then
5862   withval="$with_included_regex"
5863   case "${withval}" in
5864   yes)  want_included_regex=true ;;
5865   no)   want_included_regex=false;;
5866   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5867 esac
5868 else
5869   want_included_regex=true
5870 fi
5871
5872 if test $want_included_regex = false; then
5873   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5874 echo "configure:5875: checking for GNU regex" >&5
5875   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5876   echo $ac_n "(cached) $ac_c" 1>&6
5877 else
5878   cat > conftest.$ac_ext <<EOF
5879 #line 5880 "configure"
5880 #include "confdefs.h"
5881 #include <gnu-versions.h>
5882 #include <sys/types.h>
5883 #include <regex.h>
5884 int main() {
5885 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5886 #error No valid GNU regex.
5887 #endif
5888
5889 ; return 0; }
5890 EOF
5891 if { (eval echo configure:5892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5892   rm -rf conftest*
5893   gdb_cv_have_gnu_regex=yes
5894 else
5895   echo "configure: failed program was:" >&5
5896   cat conftest.$ac_ext >&5
5897   rm -rf conftest*
5898   gdb_cv_have_gnu_regex=no
5899 fi
5900 rm -f conftest*
5901 fi
5902
5903   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5904   if test $gdb_cv_have_gnu_regex = no; then
5905         want_included_regex=true
5906   fi
5907 fi
5908
5909 if test x${want_included_regex} = xtrue; then
5910     REGEX="gnu-regex.o"
5911     cat >> confdefs.h <<\EOF
5912 #define USE_INCLUDED_REGEX 1
5913 EOF
5914
5915 fi
5916
5917
5918 # In the Cygwin environment, we need some additional flags.
5919 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5920 echo "configure:5921: checking for cygwin" >&5
5921 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5922   echo $ac_n "(cached) $ac_c" 1>&6
5923 else
5924   cat > conftest.$ac_ext <<EOF
5925 #line 5926 "configure"
5926 #include "confdefs.h"
5927
5928 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5929 lose
5930 #endif
5931 EOF
5932 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5933   egrep "lose" >/dev/null 2>&1; then
5934   rm -rf conftest*
5935   gdb_cv_os_cygwin=yes
5936 else
5937   rm -rf conftest*
5938   gdb_cv_os_cygwin=no
5939 fi
5940 rm -f conftest*
5941
5942 fi
5943
5944 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5945
5946
5947 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5948 case ${host} in
5949   *go32* ) SER_HARDWIRE=ser-go32.o ;;
5950   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
5951 esac
5952
5953
5954
5955 if test x$gdb_host = xgo32; then
5956   TERM_LIB=
5957 else
5958 if test x$gdb_cv_os_cygwin = xyes; then
5959   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5960 else
5961   TERM_LIB=
5962   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5963 echo "configure:5964: checking for tgetent in -lncurses" >&5
5964 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5965 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5966   echo $ac_n "(cached) $ac_c" 1>&6
5967 else
5968   ac_save_LIBS="$LIBS"
5969 LIBS="-lncurses  $LIBS"
5970 cat > conftest.$ac_ext <<EOF
5971 #line 5972 "configure"
5972 #include "confdefs.h"
5973 /* Override any gcc2 internal prototype to avoid an error.  */
5974 /* We use char because int might match the return type of a gcc2
5975     builtin and then its argument prototype would still apply.  */
5976 char tgetent();
5977
5978 int main() {
5979 tgetent()
5980 ; return 0; }
5981 EOF
5982 if { (eval echo configure:5983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5983   rm -rf conftest*
5984   eval "ac_cv_lib_$ac_lib_var=yes"
5985 else
5986   echo "configure: failed program was:" >&5
5987   cat conftest.$ac_ext >&5
5988   rm -rf conftest*
5989   eval "ac_cv_lib_$ac_lib_var=no"
5990 fi
5991 rm -f conftest*
5992 LIBS="$ac_save_LIBS"
5993
5994 fi
5995 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5996   echo "$ac_t""yes" 1>&6
5997   TERM_LIB=-lncurses
5998 else
5999   echo "$ac_t""no" 1>&6
6000 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6001 echo "configure:6002: checking for tgetent in -lHcurses" >&5
6002 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6003 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6004   echo $ac_n "(cached) $ac_c" 1>&6
6005 else
6006   ac_save_LIBS="$LIBS"
6007 LIBS="-lHcurses  $LIBS"
6008 cat > conftest.$ac_ext <<EOF
6009 #line 6010 "configure"
6010 #include "confdefs.h"
6011 /* Override any gcc2 internal prototype to avoid an error.  */
6012 /* We use char because int might match the return type of a gcc2
6013     builtin and then its argument prototype would still apply.  */
6014 char tgetent();
6015
6016 int main() {
6017 tgetent()
6018 ; return 0; }
6019 EOF
6020 if { (eval echo configure:6021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6021   rm -rf conftest*
6022   eval "ac_cv_lib_$ac_lib_var=yes"
6023 else
6024   echo "configure: failed program was:" >&5
6025   cat conftest.$ac_ext >&5
6026   rm -rf conftest*
6027   eval "ac_cv_lib_$ac_lib_var=no"
6028 fi
6029 rm -f conftest*
6030 LIBS="$ac_save_LIBS"
6031
6032 fi
6033 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6034   echo "$ac_t""yes" 1>&6
6035   TERM_LIB=-lHcurses
6036 else
6037   echo "$ac_t""no" 1>&6
6038 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6039 echo "configure:6040: checking for tgetent in -ltermlib" >&5
6040 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6041 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6042   echo $ac_n "(cached) $ac_c" 1>&6
6043 else
6044   ac_save_LIBS="$LIBS"
6045 LIBS="-ltermlib  $LIBS"
6046 cat > conftest.$ac_ext <<EOF
6047 #line 6048 "configure"
6048 #include "confdefs.h"
6049 /* Override any gcc2 internal prototype to avoid an error.  */
6050 /* We use char because int might match the return type of a gcc2
6051     builtin and then its argument prototype would still apply.  */
6052 char tgetent();
6053
6054 int main() {
6055 tgetent()
6056 ; return 0; }
6057 EOF
6058 if { (eval echo configure:6059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6059   rm -rf conftest*
6060   eval "ac_cv_lib_$ac_lib_var=yes"
6061 else
6062   echo "configure: failed program was:" >&5
6063   cat conftest.$ac_ext >&5
6064   rm -rf conftest*
6065   eval "ac_cv_lib_$ac_lib_var=no"
6066 fi
6067 rm -f conftest*
6068 LIBS="$ac_save_LIBS"
6069
6070 fi
6071 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6072   echo "$ac_t""yes" 1>&6
6073   TERM_LIB=-ltermlib
6074 else
6075   echo "$ac_t""no" 1>&6
6076 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6077 echo "configure:6078: checking for tgetent in -ltermcap" >&5
6078 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6079 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6080   echo $ac_n "(cached) $ac_c" 1>&6
6081 else
6082   ac_save_LIBS="$LIBS"
6083 LIBS="-ltermcap  $LIBS"
6084 cat > conftest.$ac_ext <<EOF
6085 #line 6086 "configure"
6086 #include "confdefs.h"
6087 /* Override any gcc2 internal prototype to avoid an error.  */
6088 /* We use char because int might match the return type of a gcc2
6089     builtin and then its argument prototype would still apply.  */
6090 char tgetent();
6091
6092 int main() {
6093 tgetent()
6094 ; return 0; }
6095 EOF
6096 if { (eval echo configure:6097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6097   rm -rf conftest*
6098   eval "ac_cv_lib_$ac_lib_var=yes"
6099 else
6100   echo "configure: failed program was:" >&5
6101   cat conftest.$ac_ext >&5
6102   rm -rf conftest*
6103   eval "ac_cv_lib_$ac_lib_var=no"
6104 fi
6105 rm -f conftest*
6106 LIBS="$ac_save_LIBS"
6107
6108 fi
6109 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6110   echo "$ac_t""yes" 1>&6
6111   TERM_LIB=-ltermcap
6112 else
6113   echo "$ac_t""no" 1>&6
6114 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6115 echo "configure:6116: checking for tgetent in -lcurses" >&5
6116 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6117 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6118   echo $ac_n "(cached) $ac_c" 1>&6
6119 else
6120   ac_save_LIBS="$LIBS"
6121 LIBS="-lcurses  $LIBS"
6122 cat > conftest.$ac_ext <<EOF
6123 #line 6124 "configure"
6124 #include "confdefs.h"
6125 /* Override any gcc2 internal prototype to avoid an error.  */
6126 /* We use char because int might match the return type of a gcc2
6127     builtin and then its argument prototype would still apply.  */
6128 char tgetent();
6129
6130 int main() {
6131 tgetent()
6132 ; return 0; }
6133 EOF
6134 if { (eval echo configure:6135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6135   rm -rf conftest*
6136   eval "ac_cv_lib_$ac_lib_var=yes"
6137 else
6138   echo "configure: failed program was:" >&5
6139   cat conftest.$ac_ext >&5
6140   rm -rf conftest*
6141   eval "ac_cv_lib_$ac_lib_var=no"
6142 fi
6143 rm -f conftest*
6144 LIBS="$ac_save_LIBS"
6145
6146 fi
6147 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6148   echo "$ac_t""yes" 1>&6
6149   TERM_LIB=-lcurses
6150 else
6151   echo "$ac_t""no" 1>&6
6152 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6153 echo "configure:6154: checking for tgetent in -lterminfo" >&5
6154 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6155 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6156   echo $ac_n "(cached) $ac_c" 1>&6
6157 else
6158   ac_save_LIBS="$LIBS"
6159 LIBS="-lterminfo  $LIBS"
6160 cat > conftest.$ac_ext <<EOF
6161 #line 6162 "configure"
6162 #include "confdefs.h"
6163 /* Override any gcc2 internal prototype to avoid an error.  */
6164 /* We use char because int might match the return type of a gcc2
6165     builtin and then its argument prototype would still apply.  */
6166 char tgetent();
6167
6168 int main() {
6169 tgetent()
6170 ; return 0; }
6171 EOF
6172 if { (eval echo configure:6173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6173   rm -rf conftest*
6174   eval "ac_cv_lib_$ac_lib_var=yes"
6175 else
6176   echo "configure: failed program was:" >&5
6177   cat conftest.$ac_ext >&5
6178   rm -rf conftest*
6179   eval "ac_cv_lib_$ac_lib_var=no"
6180 fi
6181 rm -f conftest*
6182 LIBS="$ac_save_LIBS"
6183
6184 fi
6185 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6186   echo "$ac_t""yes" 1>&6
6187   TERM_LIB=-lterminfo
6188 else
6189   echo "$ac_t""no" 1>&6
6190 fi
6191
6192 fi
6193
6194 fi
6195
6196 fi
6197
6198 fi
6199
6200 fi
6201
6202
6203   if test "x$TERM_LIB" = x
6204   then
6205     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6206   fi
6207 fi
6208 fi
6209
6210
6211 # libreadline needs libuser32.a in a cygwin environment
6212 WIN32LIBS=
6213 if test x$gdb_cv_os_cygwin = xyes; then
6214     WIN32LIBS="-luser32"
6215     case "${target}" in
6216         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6217         ;;
6218     esac
6219 fi
6220
6221
6222 LIBGUI="../libgui/src/libgui.a"
6223 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6224
6225
6226
6227 # Check whether --with-cpu or --without-cpu was given.
6228 if test "${with_cpu+set}" = set; then
6229   withval="$with_cpu"
6230   case "${target}" in
6231   powerpc-* | powerpcle-* )
6232     ## It would be nice to keep this table in sync with the one in
6233     ## gcc/configure.
6234     case "${with_cpu}" in
6235       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6236       | 604 | 750 )
6237         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6238       ;;
6239       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6240         ## These are all RS6000 variants, as far as GDB is concerned.
6241         with_cpu=rs6000
6242       ;;
6243       603e | ec603e )
6244         with_cpu=603
6245       ;;
6246       604e )
6247         with_cpu=604
6248       ;;
6249       * )
6250         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6251         with_cpu=ppc-uisa
6252       ;;
6253     esac
6254   ;;
6255   * )
6256     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6257   ;;
6258 esac
6259 cat >> confdefs.h <<EOF
6260 #define TARGET_CPU_DEFAULT "${with_cpu}"
6261 EOF
6262
6263
6264 fi
6265
6266
6267
6268 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6269 if test "${enable_gdbtk+set}" = set; then
6270   enableval="$enable_gdbtk"
6271   case "${enableval}" in
6272     yes)
6273         case "$host" in
6274         *go32*)
6275             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6276             enable_gdbtk=no ;;
6277         *windows*)
6278             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6279             enable_gdbtk=no ;;
6280         *)
6281             enable_gdbtk=yes ;;
6282         esac ;;
6283     no)
6284         enable_gdbtk=no  ;;
6285     *)
6286         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6287 esac
6288 else
6289
6290 # Default is on for everything but go32 and Cygwin
6291 case "$host" in
6292     *go32* | *windows*)
6293         ;;
6294     *)
6295         if test -d "${srcdir}/gdbtk" ; then
6296             enable_gdbtk=yes
6297         fi
6298         ;;
6299 esac
6300
6301 fi
6302
6303
6304 WIN32LDAPP=
6305
6306
6307
6308 configdir="unix"
6309
6310 GDBTKLIBS=
6311 if test "${enable_gdbtk}" = "yes"; then
6312
6313
6314 #
6315 # Ok, lets find the tcl configuration
6316 # First, look for one uninstalled.
6317 # the alternative search directory is invoked by --with-tclconfig
6318 #
6319
6320 if test x"${no_tcl}" = x ; then
6321   # we reset no_tcl in case something fails here
6322   no_tcl=true
6323   # Check whether --with-tclconfig or --without-tclconfig was given.
6324 if test "${with_tclconfig+set}" = set; then
6325   withval="$with_tclconfig"
6326   with_tclconfig=${withval}
6327 fi
6328
6329   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6330 echo "configure:6331: checking for Tcl configuration" >&5
6331   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6332   echo $ac_n "(cached) $ac_c" 1>&6
6333 else
6334
6335
6336   # First check to see if --with-tclconfig was specified.
6337   if test x"${with_tclconfig}" != x ; then
6338     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6339       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6340     else
6341       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6342     fi
6343   fi
6344
6345   # then check for a private Tcl installation
6346   if test x"${ac_cv_c_tclconfig}" = x ; then
6347     for i in \
6348                 ../tcl \
6349                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6350                 ../../tcl \
6351                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6352                 ../../../tcl \
6353                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6354       if test -f "$i/${configdir}/tclConfig.sh" ; then
6355         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6356         break
6357       fi
6358     done
6359   fi
6360   # check in a few common install locations
6361   if test x"${ac_cv_c_tclconfig}" = x ; then
6362     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6363       if test -f "$i/tclConfig.sh" ; then
6364         ac_cv_c_tclconfig=`(cd $i; pwd)`
6365         break
6366       fi
6367     done
6368   fi
6369   # check in a few other private locations
6370   if test x"${ac_cv_c_tclconfig}" = x ; then
6371     for i in \
6372                 ${srcdir}/../tcl \
6373                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6374       if test -f "$i/${configdir}/tclConfig.sh" ; then
6375         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6376         break
6377       fi
6378     done
6379   fi
6380
6381 fi
6382
6383   if test x"${ac_cv_c_tclconfig}" = x ; then
6384     TCLCONFIG="# no Tcl configs found"
6385     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6386   else
6387     no_tcl=
6388     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6389     echo "$ac_t""found $TCLCONFIG" 1>&6
6390   fi
6391 fi
6392
6393     if test -z "${no_tcl}"; then
6394
6395     . $TCLCONFIG
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422 #
6423 # Ok, lets find the tk configuration
6424 # First, look for one uninstalled.
6425 # the alternative search directory is invoked by --with-tkconfig
6426 #
6427
6428 if test x"${no_tk}" = x ; then
6429   # we reset no_tk in case something fails here
6430   no_tk=true
6431   # Check whether --with-tkconfig or --without-tkconfig was given.
6432 if test "${with_tkconfig+set}" = set; then
6433   withval="$with_tkconfig"
6434   with_tkconfig=${withval}
6435 fi
6436
6437   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6438 echo "configure:6439: checking for Tk configuration" >&5
6439   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6440   echo $ac_n "(cached) $ac_c" 1>&6
6441 else
6442
6443
6444   # First check to see if --with-tkconfig was specified.
6445   if test x"${with_tkconfig}" != x ; then
6446     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6447       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6448     else
6449       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6450     fi
6451   fi
6452
6453   # then check for a private Tk library
6454   if test x"${ac_cv_c_tkconfig}" = x ; then
6455     for i in \
6456                 ../tk \
6457                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6458                 ../../tk \
6459                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6460                 ../../../tk \
6461                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6462       if test -f "$i/${configdir}/tkConfig.sh" ; then
6463         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6464         break
6465       fi
6466     done
6467   fi
6468   # check in a few common install locations
6469   if test x"${ac_cv_c_tkconfig}" = x ; then
6470     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6471       if test -f "$i/tkConfig.sh" ; then
6472         ac_cv_c_tkconfig=`(cd $i; pwd)`
6473         break
6474       fi
6475     done
6476   fi
6477   # check in a few other private locations
6478   if test x"${ac_cv_c_tkconfig}" = x ; then
6479     for i in \
6480                 ${srcdir}/../tk \
6481                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6482       if test -f "$i/${configdir}/tkConfig.sh" ; then
6483         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6484         break
6485       fi
6486     done
6487   fi
6488
6489 fi
6490
6491   if test x"${ac_cv_c_tkconfig}" = x ; then
6492     TKCONFIG="# no Tk configs found"
6493     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6494   else
6495     no_tk=
6496     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6497     echo "$ac_t""found $TKCONFIG" 1>&6
6498   fi
6499 fi
6500
6501
6502
6503         # If $no_tk is nonempty, then we can't do Tk, and there is no
6504         # point to doing Tcl.
6505         if test -z "${no_tk}"; then
6506
6507     if test -f "$TKCONFIG" ; then
6508       . $TKCONFIG
6509     fi
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524 #
6525 # Ok, lets find the tcl source trees so we can use the headers
6526 # Warning: transition of version 9 to 10 will break this algorithm
6527 # because 10 sorts before 9. We also look for just tcl. We have to
6528 # be careful that we don't match stuff like tclX by accident.
6529 # the alternative search directory is involked by --with-tclinclude
6530 #
6531
6532 no_tcl=true
6533 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6534 echo "configure:6535: checking for Tcl private headers. dir=${configdir}" >&5
6535 # Check whether --with-tclinclude or --without-tclinclude was given.
6536 if test "${with_tclinclude+set}" = set; then
6537   withval="$with_tclinclude"
6538   with_tclinclude=${withval}
6539 fi
6540
6541 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6542   echo $ac_n "(cached) $ac_c" 1>&6
6543 else
6544
6545 # first check to see if --with-tclinclude was specified
6546 if test x"${with_tclinclude}" != x ; then
6547   if test -f ${with_tclinclude}/tclInt.h ; then
6548     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6549   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6550     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6551   else
6552     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6553   fi
6554 fi
6555
6556 # next check if it came with Tcl configuration file
6557 if test x"${ac_cv_c_tclconfig}" = x ; then
6558   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6559     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6560   fi
6561 fi
6562
6563 # next check in private source directory
6564 #
6565 # since ls returns lowest version numbers first, reverse its output
6566 if test x"${ac_cv_c_tclh}" = x ; then
6567   for i in \
6568                 ${srcdir}/../tcl \
6569                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6570                 ${srcdir}/../../tcl \
6571                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6572                 ${srcdir}/../../../tcl \
6573                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6574     if test -f $i/generic/tclInt.h ; then
6575       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6576       break
6577     fi
6578   done
6579 fi
6580 # finally check in a few common install locations
6581 #
6582 # since ls returns lowest version numbers first, reverse its output
6583 if test x"${ac_cv_c_tclh}" = x ; then
6584   for i in \
6585                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6586                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6587                 /usr/local/src/tcl \
6588                 /usr/local/lib/tcl \
6589                 ${prefix}/include ; do
6590     if test -f $i/generic/tclInt.h ; then
6591       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6592       break
6593     fi
6594   done
6595 fi
6596 # see if one is installed
6597 if test x"${ac_cv_c_tclh}" = x ; then
6598    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6599 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6600 echo "configure:6601: checking for tclInt.h" >&5
6601 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6602   echo $ac_n "(cached) $ac_c" 1>&6
6603 else
6604   cat > conftest.$ac_ext <<EOF
6605 #line 6606 "configure"
6606 #include "confdefs.h"
6607 #include <tclInt.h>
6608 EOF
6609 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6610 { (eval echo configure:6611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6611 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6612 if test -z "$ac_err"; then
6613   rm -rf conftest*
6614   eval "ac_cv_header_$ac_safe=yes"
6615 else
6616   echo "$ac_err" >&5
6617   echo "configure: failed program was:" >&5
6618   cat conftest.$ac_ext >&5
6619   rm -rf conftest*
6620   eval "ac_cv_header_$ac_safe=no"
6621 fi
6622 rm -f conftest*
6623 fi
6624 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6625   echo "$ac_t""yes" 1>&6
6626   ac_cv_c_tclh=installed
6627 else
6628   echo "$ac_t""no" 1>&6
6629 ac_cv_c_tclh=""
6630 fi
6631
6632 fi
6633
6634 fi
6635
6636 if test x"${ac_cv_c_tclh}" = x ; then
6637   TCLHDIR="# no Tcl private headers found"
6638   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6639 fi
6640 if test x"${ac_cv_c_tclh}" != x ; then
6641   no_tcl=""
6642   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6643     echo "$ac_t""is installed" 1>&6
6644     TCLHDIR=""
6645   else
6646     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6647     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6648     TCLHDIR="-I${ac_cv_c_tclh}"
6649   fi
6650 fi
6651
6652
6653
6654
6655 #
6656 # Ok, lets find the tk source trees so we can use the headers
6657 # If the directory (presumably symlink) named "tk" exists, use that one
6658 # in preference to any others.  Same logic is used when choosing library
6659 # and again with Tcl. The search order is the best place to look first, then in
6660 # decreasing significance. The loop breaks if the trigger file is found.
6661 # Note the gross little conversion here of srcdir by cd'ing to the found
6662 # directory. This converts the path from a relative to an absolute, so
6663 # recursive cache variables for the path will work right. We check all
6664 # the possible paths in one loop rather than many seperate loops to speed
6665 # things up.
6666 # the alternative search directory is involked by --with-tkinclude
6667 #
6668 no_tk=true
6669 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6670 echo "configure:6671: checking for Tk private headers" >&5
6671 # Check whether --with-tkinclude or --without-tkinclude was given.
6672 if test "${with_tkinclude+set}" = set; then
6673   withval="$with_tkinclude"
6674   with_tkinclude=${withval}
6675 fi
6676
6677 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6678   echo $ac_n "(cached) $ac_c" 1>&6
6679 else
6680
6681 # first check to see if --with-tkinclude was specified
6682 if test x"${with_tkinclude}" != x ; then
6683   if test -f ${with_tkinclude}/tk.h ; then
6684     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6685   elif test -f ${with_tkinclude}/generic/tk.h ; then
6686     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6687   else
6688     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6689   fi
6690 fi
6691
6692 # next check if it came with Tk configuration file
6693 if test x"${ac_cv_c_tkconfig}" = x ; then
6694   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6695     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6696   fi
6697 fi
6698
6699 # next check in private source directory
6700 #
6701 # since ls returns lowest version numbers first, reverse its output
6702 if test x"${ac_cv_c_tkh}" = x ; then
6703   for i in \
6704                 ${srcdir}/../tk \
6705                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6706                 ${srcdir}/../../tk \
6707                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6708                 ${srcdir}/../../../tk \
6709                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6710     if test -f $i/generic/tk.h ; then
6711       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6712       break
6713     fi
6714   done
6715 fi
6716 # finally check in a few common install locations
6717 #
6718 # since ls returns lowest version numbers first, reverse its output
6719 if test x"${ac_cv_c_tkh}" = x ; then
6720   for i in \
6721                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6722                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6723                 /usr/local/src/tk \
6724                 /usr/local/lib/tk \
6725                 ${prefix}/include ; do
6726     if test -f $i/generic/tk.h ; then
6727       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6728       break
6729     fi
6730   done
6731 fi
6732 # see if one is installed
6733 if test x"${ac_cv_c_tkh}" = x ; then
6734    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6735 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6736 echo "configure:6737: checking for tk.h" >&5
6737 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6738   echo $ac_n "(cached) $ac_c" 1>&6
6739 else
6740   cat > conftest.$ac_ext <<EOF
6741 #line 6742 "configure"
6742 #include "confdefs.h"
6743 #include <tk.h>
6744 EOF
6745 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6746 { (eval echo configure:6747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6747 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6748 if test -z "$ac_err"; then
6749   rm -rf conftest*
6750   eval "ac_cv_header_$ac_safe=yes"
6751 else
6752   echo "$ac_err" >&5
6753   echo "configure: failed program was:" >&5
6754   cat conftest.$ac_ext >&5
6755   rm -rf conftest*
6756   eval "ac_cv_header_$ac_safe=no"
6757 fi
6758 rm -f conftest*
6759 fi
6760 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6761   echo "$ac_t""yes" 1>&6
6762   ac_cv_c_tkh=installed
6763 else
6764   echo "$ac_t""no" 1>&6
6765 ac_cv_c_tkh=""
6766 fi
6767
6768 fi
6769
6770 fi
6771
6772 if test x"${ac_cv_c_tkh}" != x ; then
6773   no_tk=""
6774   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6775     echo "$ac_t""is installed" 1>&6
6776     TKHDIR=""
6777   else
6778     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6779     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6780     TKHDIR="-I${ac_cv_c_tkh}"
6781   fi
6782 else
6783   TKHDIR="# no Tk directory found"
6784   echo "configure: warning: Can't find Tk private headers" 1>&2
6785   no_tk=true
6786 fi
6787
6788
6789
6790
6791 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6792 echo "configure:6793: checking for Itcl private headers. srcdir=${srcdir}" >&5
6793 if test x"${ac_cv_c_itclh}" = x ; then
6794   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6795     if test -f $i/generic/itcl.h ; then
6796       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6797       break
6798     fi
6799   done
6800 fi
6801 if test x"${ac_cv_c_itclh}" = x ; then
6802   ITCLHDIR="# no Itcl private headers found"
6803   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6804 fi
6805 if test x"${ac_cv_c_itclh}" != x ; then
6806      ITCLHDIR="-I${ac_cv_c_itclh}"
6807 fi
6808 # should always be here
6809 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6810
6811 #AC_SUBST(ITCLLIB)
6812
6813
6814 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6815 echo "configure:6816: checking for Itk private headers. srcdir=${srcdir}" >&5
6816 if test x"${ac_cv_c_itkh}" = x ; then
6817   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6818     if test -f $i/generic/itk.h ; then
6819       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6820       break
6821     fi
6822   done
6823 fi
6824 if test x"${ac_cv_c_itkh}" = x ; then
6825   ITKHDIR="# no Itk private headers found"
6826   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6827 fi
6828 if test x"${ac_cv_c_itkh}" != x ; then
6829      ITKHDIR="-I${ac_cv_c_itkh}"
6830 fi
6831 # should always be here
6832 #     ITKLIB="../itcl/itk/unix/libitk.a"
6833
6834 #AC_SUBST(ITKLIB)
6835
6836
6837 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6838 echo "configure:6839: checking for Tix private headers. srcdir=${srcdir}" >&5
6839 if test x"${ac_cv_c_tixh}" = x ; then
6840   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6841     if test -f $i/generic/tix.h ; then
6842       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6843       break
6844     fi
6845   done
6846 fi
6847 if test x"${ac_cv_c_tixh}" = x ; then
6848   TIXHDIR="# no Tix private headers found"
6849   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6850 fi
6851 if test x"${ac_cv_c_tixh}" != x ; then
6852      TIXHDIR="-I${ac_cv_c_tixh}"
6853 fi
6854
6855
6856
6857            # now look for Itcl library stuff
6858
6859
6860 #
6861 # Ok, lets find the itcl configuration
6862 # First, look for one uninstalled.
6863 # the alternative search directory is invoked by --with-itclconfig
6864 #
6865
6866 if test x"${no_itcl}" = x ; then
6867   # we reset no_itcl in case something fails here
6868   no_itcl=true
6869   # Check whether --with-itclconfig or --without-itclconfig was given.
6870 if test "${with_itclconfig+set}" = set; then
6871   withval="$with_itclconfig"
6872   with_itclconfig=${withval}
6873 fi
6874
6875   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6876 echo "configure:6877: checking for Itcl configuration" >&5
6877   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6878   echo $ac_n "(cached) $ac_c" 1>&6
6879 else
6880
6881
6882   # First check to see if --with-itclconfig was specified.
6883   if test x"${with_itclconfig}" != x ; then
6884     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6885       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6886     else
6887       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6888     fi
6889   fi
6890
6891   # then check for a private Itcl library
6892   if test x"${ac_cv_c_itclconfig}" = x ; then
6893     for i in \
6894                 ../itcl/itcl \
6895                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6896                 ../../itcl \
6897                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6898                 ../../../itcl \
6899                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6900       if test -f "$i/itclConfig.sh" ; then
6901         ac_cv_c_itclconfig=`(cd $i; pwd)`
6902         break
6903       fi
6904     done
6905   fi
6906   # check in a few common install locations
6907   if test x"${ac_cv_c_itclconfig}" = x ; then
6908     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6909       if test -f "$i/itclConfig.sh" ; then
6910         ac_cv_c_itclconfig=`(cd $i; pwd)`
6911         break
6912       fi
6913     done
6914   fi
6915   # check in a few other private locations
6916   if test x"${ac_cv_c_itclconfig}" = x ; then
6917     for i in \
6918                 ${srcdir}/../itcl/itcl \
6919                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6920       if test -f "$i/itclConfig.sh" ; then
6921         ac_cv_c_itclconfig=`(cd $i; pwd)`
6922         break
6923       fi
6924     done
6925   fi
6926
6927 fi
6928
6929   if test x"${ac_cv_c_itclconfig}" = x ; then
6930     ITCLCONFIG="# no Itcl configs found"
6931     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6932   else
6933     no_itcl=
6934     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6935     echo "$ac_t""found $ITCLCONFIG" 1>&6
6936   fi
6937 fi
6938
6939            if test -z "${no_itcl}"; then
6940
6941     if test -f "$ITCLCONFIG" ; then
6942       . $ITCLCONFIG
6943     fi
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955              case "${host}" in
6956              *-*-cygwin*)
6957                 itcldir=../itcl/itcl/win/
6958                 ;;
6959              *)
6960                 itcldir=../itcl/itcl/unix/
6961                 ;;
6962              esac
6963
6964
6965              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6966              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6967            fi
6968
6969
6970            # now look for Itk library stuff
6971
6972 #
6973 # Ok, lets find the itk configuration
6974 # First, look for one uninstalled.
6975 # the alternative search directory is invoked by --with-itkconfig
6976 #
6977
6978 if test x"${no_itk}" = x ; then
6979   # we reset no_itk in case something fails here
6980   no_itk=true
6981   # Check whether --with-itkconfig or --without-itkconfig was given.
6982 if test "${with_itkconfig+set}" = set; then
6983   withval="$with_itkconfig"
6984   with_itkconfig=${withval}
6985 fi
6986
6987   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6988 echo "configure:6989: checking for Itk configuration" >&5
6989   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6990   echo $ac_n "(cached) $ac_c" 1>&6
6991 else
6992
6993
6994   # First check to see if --with-itkconfig was specified.
6995   if test x"${with_itkconfig}" != x ; then
6996     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6997       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6998     else
6999       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7000     fi
7001   fi
7002
7003   # then check for a private Itk library
7004   if test x"${ac_cv_c_itkconfig}" = x ; then
7005     for i in \
7006                 ../itcl/itk \
7007                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7008                 ../../itk \
7009                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7010                 ../../../itk \
7011                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7012       if test -f "$i/itkConfig.sh" ; then
7013         ac_cv_c_itkconfig=`(cd $i; pwd)`
7014         break
7015       fi
7016     done
7017   fi
7018   # check in a few common install locations
7019   if test x"${ac_cv_c_itkconfig}" = x ; then
7020     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7021       if test -f "$i/itkConfig.sh" ; then
7022         ac_cv_c_itkconfig=`(cd $i; pwd)`
7023         break
7024       fi
7025     done
7026   fi
7027   # check in a few other private locations
7028   if test x"${ac_cv_c_itkconfig}" = x ; then
7029     for i in \
7030                 ${srcdir}/../itcl/itk \
7031                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7032       if test -f "$i/itkConfig.sh" ; then
7033         ac_cv_c_itkconfig=`(cd $i; pwd)`
7034         break
7035       fi
7036     done
7037   fi
7038
7039 fi
7040
7041   if test x"${ac_cv_c_itkconfig}" = x ; then
7042     ITKCONFIG="# no Itk configs found"
7043     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7044   else
7045     no_itk=
7046     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7047     echo "$ac_t""found $ITKCONFIG" 1>&6
7048   fi
7049 fi
7050
7051
7052            if test -z "${no_itcl}"; then
7053
7054     if test -f "$ITKCONFIG" ; then
7055       . $ITKCONFIG
7056     fi
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069              case "${host}" in
7070                *-*-cygwin*)
7071                  itkdir=../itcl/itk/win/
7072                  ;;
7073                *)
7074                  itkdir=../itcl/itk/unix/
7075                  ;;
7076                esac
7077
7078              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7079              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7080            fi
7081
7082            # now look for Tix library stuff
7083
7084 #
7085 # Ok, lets find the tix configuration
7086 # First, look for one uninstalled.
7087 # the alternative search directory is invoked by --with-itkconfig
7088 #
7089
7090 if test x"${no_tix}" = x ; then
7091   # we reset no_tix in case something fails here
7092   no_tix=true
7093   # Check whether --with-tixconfig or --without-tixconfig was given.
7094 if test "${with_tixconfig+set}" = set; then
7095   withval="$with_tixconfig"
7096   with_tixconfig=${withval}
7097 fi
7098
7099   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7100 echo "configure:7101: checking for Tix configuration" >&5
7101   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7102   echo $ac_n "(cached) $ac_c" 1>&6
7103 else
7104
7105
7106   # First check to see if --with-tixconfig was specified.
7107   if test x"${with_tixconfig}" != x ; then
7108     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7109       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7110     else
7111       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7112     fi
7113   fi
7114
7115   # then check for a private Tix library
7116   if test x"${ac_cv_c_tixconfig}" = x ; then
7117     for i in \
7118                 ../tix \
7119                 `ls -dr ../tix 2>/dev/null` \
7120                 ../../tix \
7121                 `ls -dr ../../tix 2>/dev/null` \
7122                 ../../../tix \
7123                 `ls -dr ../../../tix 2>/dev/null` ; do
7124       echo "**** Looking at $i - with ${configdir}"
7125       if test -f "$i/tixConfig.sh" ; then
7126         ac_cv_c_tixconfig=`(cd $i; pwd)`
7127         break
7128       fi
7129     done
7130   fi
7131   # check in a few common install locations
7132   if test x"${ac_cv_c_tixconfig}" = x ; then
7133     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7134       echo "**** Looking at $i"
7135       if test -f "$i/tixConfig.sh" ; then
7136         ac_cv_c_tixconfig=`(cd $i; pwd)`
7137         break
7138       fi
7139     done
7140   fi
7141   # check in a few other private locations
7142   echo "**** Other private locations"
7143   if test x"${ac_cv_c_tixconfig}" = x ; then
7144     for i in \
7145                 ${srcdir}/../tix \
7146                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7147       echo "**** Looking at $i - with ${configdir}"
7148       if test -f "$i/${configdir}/tixConfig.sh" ; then
7149         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7150         break
7151       fi
7152     done
7153   fi
7154
7155 fi
7156
7157   if test x"${ac_cv_c_tixconfig}" = x ; then
7158     TIXCONFIG="# no Tix configs found"
7159     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7160   else
7161     no_tix=
7162     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7163     echo "$ac_t""found $TIXCONFIG" 1>&6
7164   fi
7165 fi
7166
7167
7168            if test -z "${no_tix}"; then
7169
7170     if test -f "$TIXCONFIG" ; then
7171       . $TIXCONFIG
7172     fi
7173
7174
7175
7176
7177
7178
7179
7180
7181              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7182              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7183            fi
7184
7185            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7186            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7187            # know whether 8.2 will or not, but I bet it will.
7188            # I don't have to worry about 7.x since we don't support it.
7189            GDBTK_CFLAGS=""
7190            if test "$GCC" = "yes"; then
7191                if test "$TCL_VERSION" != "8.0" ; then
7192                    GDBTK_CFLAGS="-fwritable-strings"
7193                fi
7194            fi
7195
7196            # Include some libraries that Tcl and Tk want.
7197            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7198            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
7199            # Yes, the ordering seems wrong here.  But it isn't.
7200            # TK_LIBS is the list of libraries that need to be linked
7201            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7202            # were in LIBS then any link tests after this point would
7203            # try to include things like `$(LIBGUI)', which wouldn't work.
7204            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7205            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"
7206            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7207            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"
7208            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7209            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7210            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7211            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7212
7213            if test x$gdb_cv_os_cygwin = xyes; then
7214               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7215               WIN32LDAPP="-Wl,--subsystem,console"
7216               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7217            fi
7218         fi
7219     fi
7220 fi
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234 # If we find X, set shell vars x_includes and x_libraries to the
7235 # paths, otherwise set no_x=yes.
7236 # Uses ac_ vars as temps to allow command line to override cache and checks.
7237 # --without-x overrides everything else, but does not touch the cache.
7238 echo $ac_n "checking for X""... $ac_c" 1>&6
7239 echo "configure:7240: checking for X" >&5
7240
7241 # Check whether --with-x or --without-x was given.
7242 if test "${with_x+set}" = set; then
7243   withval="$with_x"
7244   :
7245 fi
7246
7247 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7248 if test "x$with_x" = xno; then
7249   # The user explicitly disabled X.
7250   have_x=disabled
7251 else
7252   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7253     # Both variables are already set.
7254     have_x=yes
7255   else
7256 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7257   echo $ac_n "(cached) $ac_c" 1>&6
7258 else
7259   # One or both of the vars are not set, and there is no cached value.
7260 ac_x_includes=NO ac_x_libraries=NO
7261 rm -fr conftestdir
7262 if mkdir conftestdir; then
7263   cd conftestdir
7264   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7265   cat > Imakefile <<'EOF'
7266 acfindx:
7267         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7268 EOF
7269   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7270     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7271     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7272     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7273     for ac_extension in a so sl; do
7274       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7275         test -f $ac_im_libdir/libX11.$ac_extension; then
7276         ac_im_usrlibdir=$ac_im_libdir; break
7277       fi
7278     done
7279     # Screen out bogus values from the imake configuration.  They are
7280     # bogus both because they are the default anyway, and because
7281     # using them would break gcc on systems where it needs fixed includes.
7282     case "$ac_im_incroot" in
7283         /usr/include) ;;
7284         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7285     esac
7286     case "$ac_im_usrlibdir" in
7287         /usr/lib | /lib) ;;
7288         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7289     esac
7290   fi
7291   cd ..
7292   rm -fr conftestdir
7293 fi
7294
7295 if test "$ac_x_includes" = NO; then
7296   # Guess where to find include files, by looking for this one X11 .h file.
7297   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7298
7299   # First, try using that file with no special directory specified.
7300 cat > conftest.$ac_ext <<EOF
7301 #line 7302 "configure"
7302 #include "confdefs.h"
7303 #include <$x_direct_test_include>
7304 EOF
7305 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7306 { (eval echo configure:7307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7307 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7308 if test -z "$ac_err"; then
7309   rm -rf conftest*
7310   # We can compile using X headers with no special include directory.
7311 ac_x_includes=
7312 else
7313   echo "$ac_err" >&5
7314   echo "configure: failed program was:" >&5
7315   cat conftest.$ac_ext >&5
7316   rm -rf conftest*
7317   # Look for the header file in a standard set of common directories.
7318 # Check X11 before X11Rn because it is often a symlink to the current release.
7319   for ac_dir in               \
7320     /usr/X11/include          \
7321     /usr/X11R6/include        \
7322     /usr/X11R5/include        \
7323     /usr/X11R4/include        \
7324                               \
7325     /usr/include/X11          \
7326     /usr/include/X11R6        \
7327     /usr/include/X11R5        \
7328     /usr/include/X11R4        \
7329                               \
7330     /usr/local/X11/include    \
7331     /usr/local/X11R6/include  \
7332     /usr/local/X11R5/include  \
7333     /usr/local/X11R4/include  \
7334                               \
7335     /usr/local/include/X11    \
7336     /usr/local/include/X11R6  \
7337     /usr/local/include/X11R5  \
7338     /usr/local/include/X11R4  \
7339                               \
7340     /usr/X386/include         \
7341     /usr/x386/include         \
7342     /usr/XFree86/include/X11  \
7343                               \
7344     /usr/include              \
7345     /usr/local/include        \
7346     /usr/unsupported/include  \
7347     /usr/athena/include       \
7348     /usr/local/x11r5/include  \
7349     /usr/lpp/Xamples/include  \
7350                               \
7351     /usr/openwin/include      \
7352     /usr/openwin/share/include \
7353     ; \
7354   do
7355     if test -r "$ac_dir/$x_direct_test_include"; then
7356       ac_x_includes=$ac_dir
7357       break
7358     fi
7359   done
7360 fi
7361 rm -f conftest*
7362 fi # $ac_x_includes = NO
7363
7364 if test "$ac_x_libraries" = NO; then
7365   # Check for the libraries.
7366
7367   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7368   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7369
7370   # See if we find them without any special options.
7371   # Don't add to $LIBS permanently.
7372   ac_save_LIBS="$LIBS"
7373   LIBS="-l$x_direct_test_library $LIBS"
7374 cat > conftest.$ac_ext <<EOF
7375 #line 7376 "configure"
7376 #include "confdefs.h"
7377
7378 int main() {
7379 ${x_direct_test_function}()
7380 ; return 0; }
7381 EOF
7382 if { (eval echo configure:7383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7383   rm -rf conftest*
7384   LIBS="$ac_save_LIBS"
7385 # We can link X programs with no special library path.
7386 ac_x_libraries=
7387 else
7388   echo "configure: failed program was:" >&5
7389   cat conftest.$ac_ext >&5
7390   rm -rf conftest*
7391   LIBS="$ac_save_LIBS"
7392 # First see if replacing the include by lib works.
7393 # Check X11 before X11Rn because it is often a symlink to the current release.
7394 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7395     /usr/X11/lib          \
7396     /usr/X11R6/lib        \
7397     /usr/X11R5/lib        \
7398     /usr/X11R4/lib        \
7399                           \
7400     /usr/lib/X11          \
7401     /usr/lib/X11R6        \
7402     /usr/lib/X11R5        \
7403     /usr/lib/X11R4        \
7404                           \
7405     /usr/local/X11/lib    \
7406     /usr/local/X11R6/lib  \
7407     /usr/local/X11R5/lib  \
7408     /usr/local/X11R4/lib  \
7409                           \
7410     /usr/local/lib/X11    \
7411     /usr/local/lib/X11R6  \
7412     /usr/local/lib/X11R5  \
7413     /usr/local/lib/X11R4  \
7414                           \
7415     /usr/X386/lib         \
7416     /usr/x386/lib         \
7417     /usr/XFree86/lib/X11  \
7418                           \
7419     /usr/lib              \
7420     /usr/local/lib        \
7421     /usr/unsupported/lib  \
7422     /usr/athena/lib       \
7423     /usr/local/x11r5/lib  \
7424     /usr/lpp/Xamples/lib  \
7425     /lib/usr/lib/X11      \
7426                           \
7427     /usr/openwin/lib      \
7428     /usr/openwin/share/lib \
7429     ; \
7430 do
7431   for ac_extension in a so sl; do
7432     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7433       ac_x_libraries=$ac_dir
7434       break 2
7435     fi
7436   done
7437 done
7438 fi
7439 rm -f conftest*
7440 fi # $ac_x_libraries = NO
7441
7442 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7443   # Didn't find X anywhere.  Cache the known absence of X.
7444   ac_cv_have_x="have_x=no"
7445 else
7446   # Record where we found X for the cache.
7447   ac_cv_have_x="have_x=yes \
7448                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7449 fi
7450 fi
7451   fi
7452   eval "$ac_cv_have_x"
7453 fi # $with_x != no
7454
7455 if test "$have_x" != yes; then
7456   echo "$ac_t""$have_x" 1>&6
7457   no_x=yes
7458 else
7459   # If each of the values was on the command line, it overrides each guess.
7460   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7461   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7462   # Update the cache value to reflect the command line values.
7463   ac_cv_have_x="have_x=yes \
7464                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7465   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7466 fi
7467
7468
7469
7470 # Unlike the sim directory, whether a simulator is linked is controlled by
7471 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7472 # This code just checks for a few cases where we'd like to ignore those
7473 # definitions, even when they're present in the '.mt' file.  These cases
7474 # are when --disable-sim is specified, or if the simulator directory is
7475 # not part of the soruce tree.
7476 #
7477 # Check whether --enable-sim or --disable-sim was given.
7478 if test "${enable_sim+set}" = set; then
7479   enableval="$enable_sim"
7480   echo "enable_sim = $enable_sim";
7481  echo "enableval = ${enableval}";
7482  case "${enableval}" in
7483   yes) ignore_sim=false ;;
7484   no)  ignore_sim=true ;;
7485   *)   ignore_sim=false ;;
7486  esac
7487 else
7488   ignore_sim=false
7489 fi
7490
7491
7492 if test ! -d "${srcdir}/../sim"; then
7493   ignore_sim=true
7494 fi
7495
7496 if test "${ignore_sim}" = "true"; then
7497     IGNORE_SIM="SIM="
7498     IGNORE_SIM_OBS="SIM_OBS="
7499 else
7500     IGNORE_SIM=""
7501     IGNORE_SIM_OBS=""
7502     cat >> confdefs.h <<\EOF
7503 #define WITH_SIM 1
7504 EOF
7505
7506 fi
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521 # Begin stuff to support --enable-shared
7522 # Check whether --enable-shared or --disable-shared was given.
7523 if test "${enable_shared+set}" = set; then
7524   enableval="$enable_shared"
7525   case "${enableval}" in
7526   yes) shared=true ;;
7527   no)  shared=false ;;
7528   *) shared=true ;;
7529 esac
7530 fi
7531
7532 HLDFLAGS=
7533 HLDENV=
7534 # If we have shared libraries, try to set rpath reasonably.
7535 if test "${shared}" = "true"; then
7536   case "${host}" in
7537   *-*-hpux*)
7538     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7539     ;;
7540   *-*-irix5* | *-*-irix6*)
7541     HLDFLAGS='-Wl,-rpath,$(libdir)'
7542     ;;
7543   *-*-linux*aout*)
7544     ;;
7545   *-*-linux* | *-pc-linux-gnu*)
7546     HLDFLAGS='-Wl,-rpath,$(libdir)'
7547     ;;
7548   *-*-solaris*)
7549     HLDFLAGS='-R $(libdir)'
7550     ;;
7551   *-*-sysv4*)
7552     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7553     ;;
7554   esac
7555 fi
7556
7557 # On SunOS, if the linker supports the -rpath option, use it to
7558 # prevent ../bfd and ../opcodes from being included in the run time
7559 # search path.
7560 case "${host}" in
7561   *-*-sunos*)
7562     echo 'main () { }' > conftest.c
7563     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7564     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7565       :
7566     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7567       :
7568     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7569       :
7570     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7571       :
7572     elif test "${shared}" = "true"; then
7573       HLDFLAGS='-Wl,-rpath=$(libdir)'
7574     else
7575       HLDFLAGS='-Wl,-rpath='
7576     fi
7577     rm -f conftest.t conftest.c conftest
7578     ;;
7579 esac
7580
7581
7582 # End stuff to support --enable-shared
7583
7584 # target_subdir is used by the testsuite to find the target libraries.
7585 target_subdir=
7586 if test "${host}" != "${target}"; then
7587     target_subdir="${target_alias}/"
7588 fi
7589
7590
7591 frags=
7592 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7593 if test ! -f ${host_makefile_frag}; then
7594 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7595 fi
7596 frags="$frags $host_makefile_frag"
7597
7598 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7599 if test ! -f ${target_makefile_frag}; then
7600 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7601 fi
7602 frags="$frags $target_makefile_frag"
7603
7604
7605
7606
7607
7608 hostfile=`sed -n '
7609 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7610 ' ${host_makefile_frag}`
7611
7612 targetfile=`sed -n '
7613 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7614 ' ${target_makefile_frag}`
7615
7616 GDB_MULTI_ARCH=`sed -n '
7617 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7618 ' ${target_makefile_frag}`
7619
7620 # these really aren't orthogonal true/false values of the same condition,
7621 # but shells are slow enough that I like to reuse the test conditions
7622 # whenever possible
7623 if test "${target}" = "${host}"; then
7624 nativefile=`sed -n '
7625 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7626 ' ${host_makefile_frag}`
7627 # else
7628 # GDBserver is only useful in a "native" enviroment
7629 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7630 fi
7631
7632
7633 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7634 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7635 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7636 # will be the default.
7637 if test x"${GDB_MULTI_ARCH}" = x ; then
7638     case "${gdb_multi_arch}" in
7639     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7640     no ) GDB_MULTI_ARCH=0 ;;
7641     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7642     esac
7643 fi
7644 if test x"${GDB_MULTI_ARCH}" != x ; then
7645     cat >> confdefs.h <<EOF
7646 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7647 EOF
7648
7649 fi
7650 # Warn the user when they use an old pratice
7651 case "${GDB_MULTI_ARCH}" in
7652     "" ) ;;
7653     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7654         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7655     GDB_MULTI_ARCH_PURE )
7656         if test x"${targetfile}" != x ; then
7657             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7658             targetfile=""
7659         fi ;;
7660     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7661 esac
7662
7663
7664 SUBDIRS="doc testsuite nlm"
7665 if test "${enable_multi_ice}" = "yes"; then
7666   SUBDIRS="${SUBDIRS} multi-ice"
7667 fi
7668
7669
7670
7671 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7672 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7673 # version.
7674
7675 files=
7676 links=
7677
7678 rm -f xm.h
7679 xm_h=""
7680 if test "${hostfile}" != ""; then
7681     xm_h=xm.h
7682     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7683     files="${files} ${GDB_XM_FILE}"
7684     links="${links} xm.h"
7685     cat >> confdefs.h <<EOF
7686 #define GDB_XM_FILE ${GDB_XM_FILE}
7687 EOF
7688
7689 fi
7690
7691
7692 rm -f tm.h
7693 tm_h=""
7694 if test "${targetfile}" != ""; then
7695     tm_h=tm.h
7696     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7697     files="${files} ${GDB_TM_FILE}"
7698     links="${links} tm.h"
7699     cat >> confdefs.h <<EOF
7700 #define GDB_TM_FILE ${GDB_TM_FILE}
7701 EOF
7702
7703 fi
7704
7705
7706 rm -f nm.h
7707 nm_h=""
7708 if test "${nativefile}" != ""; then
7709     nm_h=nm.h
7710     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7711     files="${files} ${GDB_NM_FILE}"
7712     links="${links} nm.h"
7713     cat >> confdefs.h <<EOF
7714 #define GDB_NM_FILE ${GDB_NM_FILE}
7715 EOF
7716
7717 fi
7718
7719
7720 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7721 echo "configure:7722: checking whether ln -s works" >&5
7722 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7723   echo $ac_n "(cached) $ac_c" 1>&6
7724 else
7725   rm -f conftestdata
7726 if ln -s X conftestdata 2>/dev/null
7727 then
7728   rm -f conftestdata
7729   ac_cv_prog_LN_S="ln -s"
7730 else
7731   ac_cv_prog_LN_S=ln
7732 fi
7733 fi
7734 LN_S="$ac_cv_prog_LN_S"
7735 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7736   echo "$ac_t""yes" 1>&6
7737 else
7738   echo "$ac_t""no" 1>&6
7739 fi
7740
7741
7742
7743
7744 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7745 echo "configure:7746: checking for Cygwin environment" >&5
7746 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7747   echo $ac_n "(cached) $ac_c" 1>&6
7748 else
7749   cat > conftest.$ac_ext <<EOF
7750 #line 7751 "configure"
7751 #include "confdefs.h"
7752
7753 int main() {
7754
7755 #ifndef __CYGWIN__
7756 #define __CYGWIN__ __CYGWIN32__
7757 #endif
7758 return __CYGWIN__;
7759 ; return 0; }
7760 EOF
7761 if { (eval echo configure:7762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7762   rm -rf conftest*
7763   ac_cv_cygwin=yes
7764 else
7765   echo "configure: failed program was:" >&5
7766   cat conftest.$ac_ext >&5
7767   rm -rf conftest*
7768   ac_cv_cygwin=no
7769 fi
7770 rm -f conftest*
7771 rm -f conftest*
7772 fi
7773
7774 echo "$ac_t""$ac_cv_cygwin" 1>&6
7775 CYGWIN=
7776 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7777 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7778 echo "configure:7779: checking for mingw32 environment" >&5
7779 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7780   echo $ac_n "(cached) $ac_c" 1>&6
7781 else
7782   cat > conftest.$ac_ext <<EOF
7783 #line 7784 "configure"
7784 #include "confdefs.h"
7785
7786 int main() {
7787 return __MINGW32__;
7788 ; return 0; }
7789 EOF
7790 if { (eval echo configure:7791: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7791   rm -rf conftest*
7792   ac_cv_mingw32=yes
7793 else
7794   echo "configure: failed program was:" >&5
7795   cat conftest.$ac_ext >&5
7796   rm -rf conftest*
7797   ac_cv_mingw32=no
7798 fi
7799 rm -f conftest*
7800 rm -f conftest*
7801 fi
7802
7803 echo "$ac_t""$ac_cv_mingw32" 1>&6
7804 MINGW32=
7805 test "$ac_cv_mingw32" = yes && MINGW32=yes
7806
7807
7808 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7809 echo "configure:7810: checking for executable suffix" >&5
7810 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7811   echo $ac_n "(cached) $ac_c" 1>&6
7812 else
7813   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7814   ac_cv_exeext=.exe
7815 else
7816   rm -f conftest*
7817   echo 'int main () { return 0; }' > conftest.$ac_ext
7818   ac_cv_exeext=
7819   if { (eval echo configure:7820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7820     for file in conftest.*; do
7821       case $file in
7822       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7823       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7824       esac
7825     done
7826   else
7827     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7828   fi
7829   rm -f conftest*
7830   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7831 fi
7832 fi
7833
7834 EXEEXT=""
7835 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7836 echo "$ac_t""${ac_cv_exeext}" 1>&6
7837 ac_exeext=$EXEEXT
7838
7839
7840 subdirs="$configdirs"
7841
7842 trap '' 1 2 15
7843 cat > confcache <<\EOF
7844 # This file is a shell script that caches the results of configure
7845 # tests run on this system so they can be shared between configure
7846 # scripts and configure runs.  It is not useful on other systems.
7847 # If it contains results you don't want to keep, you may remove or edit it.
7848 #
7849 # By default, configure uses ./config.cache as the cache file,
7850 # creating it if it does not exist already.  You can give configure
7851 # the --cache-file=FILE option to use a different cache file; that is
7852 # what configure does when it calls configure scripts in
7853 # subdirectories, so they share the cache.
7854 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7855 # config.status only pays attention to the cache file if you give it the
7856 # --recheck option to rerun configure.
7857 #
7858 EOF
7859 # The following way of writing the cache mishandles newlines in values,
7860 # but we know of no workaround that is simple, portable, and efficient.
7861 # So, don't put newlines in cache variables' values.
7862 # Ultrix sh set writes to stderr and can't be redirected directly,
7863 # and sets the high bit in the cache file unless we assign to the vars.
7864 (set) 2>&1 |
7865   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7866   *ac_space=\ *)
7867     # `set' does not quote correctly, so add quotes (double-quote substitution
7868     # turns \\\\ into \\, and sed turns \\ into \).
7869     sed -n \
7870       -e "s/'/'\\\\''/g" \
7871       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7872     ;;
7873   *)
7874     # `set' quotes correctly as required by POSIX, so do not add quotes.
7875     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7876     ;;
7877   esac >> confcache
7878 if cmp -s $cache_file confcache; then
7879   :
7880 else
7881   if test -w $cache_file; then
7882     echo "updating cache $cache_file"
7883     cat confcache > $cache_file
7884   else
7885     echo "not updating unwritable cache $cache_file"
7886   fi
7887 fi
7888 rm -f confcache
7889
7890 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7891
7892 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7893 # Let make expand exec_prefix.
7894 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7895
7896 # Any assignment to VPATH causes Sun make to only execute
7897 # the first set of double-colon rules, so remove it if not needed.
7898 # If there is a colon in the path, we need to keep it.
7899 if test "x$srcdir" = x.; then
7900   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7901 fi
7902
7903 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7904
7905 DEFS=-DHAVE_CONFIG_H
7906
7907 # Without the "./", some shells look in PATH for config.status.
7908 : ${CONFIG_STATUS=./config.status}
7909
7910 echo creating $CONFIG_STATUS
7911 rm -f $CONFIG_STATUS
7912 cat > $CONFIG_STATUS <<EOF
7913 #! /bin/sh
7914 # Generated automatically by configure.
7915 # Run this file to recreate the current configuration.
7916 # This directory was configured as follows,
7917 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7918 #
7919 # $0 $ac_configure_args
7920 #
7921 # Compiler output produced by configure, useful for debugging
7922 # configure, is in ./config.log if it exists.
7923
7924 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7925 for ac_option
7926 do
7927   case "\$ac_option" in
7928   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7929     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7930     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7931   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7932     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7933     exit 0 ;;
7934   -help | --help | --hel | --he | --h)
7935     echo "\$ac_cs_usage"; exit 0 ;;
7936   *) echo "\$ac_cs_usage"; exit 1 ;;
7937   esac
7938 done
7939
7940 ac_given_srcdir=$srcdir
7941 ac_given_INSTALL="$INSTALL"
7942
7943 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7944 EOF
7945 cat >> $CONFIG_STATUS <<EOF
7946
7947 # Protect against being on the right side of a sed subst in config.status.
7948 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7949  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7950 $ac_vpsub
7951 $extrasub
7952 s%@SHELL@%$SHELL%g
7953 s%@CFLAGS@%$CFLAGS%g
7954 s%@CPPFLAGS@%$CPPFLAGS%g
7955 s%@CXXFLAGS@%$CXXFLAGS%g
7956 s%@FFLAGS@%$FFLAGS%g
7957 s%@DEFS@%$DEFS%g
7958 s%@LDFLAGS@%$LDFLAGS%g
7959 s%@LIBS@%$LIBS%g
7960 s%@exec_prefix@%$exec_prefix%g
7961 s%@prefix@%$prefix%g
7962 s%@program_transform_name@%$program_transform_name%g
7963 s%@bindir@%$bindir%g
7964 s%@sbindir@%$sbindir%g
7965 s%@libexecdir@%$libexecdir%g
7966 s%@datadir@%$datadir%g
7967 s%@sysconfdir@%$sysconfdir%g
7968 s%@sharedstatedir@%$sharedstatedir%g
7969 s%@localstatedir@%$localstatedir%g
7970 s%@libdir@%$libdir%g
7971 s%@includedir@%$includedir%g
7972 s%@oldincludedir@%$oldincludedir%g
7973 s%@infodir@%$infodir%g
7974 s%@mandir@%$mandir%g
7975 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7976 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7977 s%@MAINT@%$MAINT%g
7978 s%@CC@%$CC%g
7979 s%@CPP@%$CPP%g
7980 s%@host@%$host%g
7981 s%@host_alias@%$host_alias%g
7982 s%@host_cpu@%$host_cpu%g
7983 s%@host_vendor@%$host_vendor%g
7984 s%@host_os@%$host_os%g
7985 s%@target@%$target%g
7986 s%@target_alias@%$target_alias%g
7987 s%@target_cpu@%$target_cpu%g
7988 s%@target_vendor@%$target_vendor%g
7989 s%@target_os@%$target_os%g
7990 s%@build@%$build%g
7991 s%@build_alias@%$build_alias%g
7992 s%@build_cpu@%$build_cpu%g
7993 s%@build_vendor@%$build_vendor%g
7994 s%@build_os@%$build_os%g
7995 s%@SET_MAKE@%$SET_MAKE%g
7996 s%@RANLIB@%$RANLIB%g
7997 s%@ALLOCA@%$ALLOCA%g
7998 s%@USE_NLS@%$USE_NLS%g
7999 s%@MSGFMT@%$MSGFMT%g
8000 s%@GMSGFMT@%$GMSGFMT%g
8001 s%@XGETTEXT@%$XGETTEXT%g
8002 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8003 s%@CATALOGS@%$CATALOGS%g
8004 s%@CATOBJEXT@%$CATOBJEXT%g
8005 s%@DATADIRNAME@%$DATADIRNAME%g
8006 s%@GMOFILES@%$GMOFILES%g
8007 s%@INSTOBJEXT@%$INSTOBJEXT%g
8008 s%@INTLDEPS@%$INTLDEPS%g
8009 s%@INTLLIBS@%$INTLLIBS%g
8010 s%@INTLOBJS@%$INTLOBJS%g
8011 s%@POFILES@%$POFILES%g
8012 s%@POSUB@%$POSUB%g
8013 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8014 s%@GT_NO@%$GT_NO%g
8015 s%@GT_YES@%$GT_YES%g
8016 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8017 s%@l@%$l%g
8018 s%@AWK@%$AWK%g
8019 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8020 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8021 s%@INSTALL_DATA@%$INSTALL_DATA%g
8022 s%@AR@%$AR%g
8023 s%@DLLTOOL@%$DLLTOOL%g
8024 s%@WINDRES@%$WINDRES%g
8025 s%@YACC@%$YACC%g
8026 s%@MIG@%$MIG%g
8027 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8028 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8029 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8030 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8031 s%@MMALLOC@%$MMALLOC%g
8032 s%@REGEX@%$REGEX%g
8033 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8034 s%@TERM_LIB@%$TERM_LIB%g
8035 s%@WIN32LIBS@%$WIN32LIBS%g
8036 s%@LIBGUI@%$LIBGUI%g
8037 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8038 s%@WIN32LDAPP@%$WIN32LDAPP%g
8039 s%@TCL_VERSION@%$TCL_VERSION%g
8040 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8041 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8042 s%@TCL_CC@%$TCL_CC%g
8043 s%@TCL_DEFS@%$TCL_DEFS%g
8044 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8045 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8046 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8047 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8048 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8049 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8050 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8051 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8052 s%@TCL_RANLIB@%$TCL_RANLIB%g
8053 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8054 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8055 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8056 s%@TK_VERSION@%$TK_VERSION%g
8057 s%@TK_DEFS@%$TK_DEFS%g
8058 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8059 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8060 s%@TK_XLIBSW@%$TK_XLIBSW%g
8061 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8062 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8063 s%@TCLHDIR@%$TCLHDIR%g
8064 s%@TKHDIR@%$TKHDIR%g
8065 s%@ITCLHDIR@%$ITCLHDIR%g
8066 s%@ITKHDIR@%$ITKHDIR%g
8067 s%@TIXHDIR@%$TIXHDIR%g
8068 s%@ITCL_VERSION@%$ITCL_VERSION%g
8069 s%@ITCL_DEFS@%$ITCL_DEFS%g
8070 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8071 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8072 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8073 s%@ITK_VERSION@%$ITK_VERSION%g
8074 s%@ITK_DEFS@%$ITK_DEFS%g
8075 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8076 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8077 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8078 s%@TIX_VERSION@%$TIX_VERSION%g
8079 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8080 s%@X_CFLAGS@%$X_CFLAGS%g
8081 s%@X_LDFLAGS@%$X_LDFLAGS%g
8082 s%@X_LIBS@%$X_LIBS%g
8083 s%@ITCLLIB@%$ITCLLIB%g
8084 s%@ITCL_DEPS@%$ITCL_DEPS%g
8085 s%@ITKLIB@%$ITKLIB%g
8086 s%@ITK_DEPS@%$ITK_DEPS%g
8087 s%@TIXLIB@%$TIXLIB%g
8088 s%@TIX_DEPS@%$TIX_DEPS%g
8089 s%@GDBTKLIBS@%$GDBTKLIBS%g
8090 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8091 s%@IGNORE_SIM@%$IGNORE_SIM%g
8092 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8093 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8094 s%@CONFIG_OBS@%$CONFIG_OBS%g
8095 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8096 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8097 s%@CONFIG_INITS@%$CONFIG_INITS%g
8098 s%@CONFIG_ALL@%$CONFIG_ALL%g
8099 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8100 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8101 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8102 s%@HLDFLAGS@%$HLDFLAGS%g
8103 s%@HLDENV@%$HLDENV%g
8104 s%@target_subdir@%$target_subdir%g
8105 /@host_makefile_frag@/r $host_makefile_frag
8106 s%@host_makefile_frag@%%g
8107 /@target_makefile_frag@/r $target_makefile_frag
8108 s%@target_makefile_frag@%%g
8109 s%@frags@%$frags%g
8110 s%@SUBDIRS@%$SUBDIRS%g
8111 s%@xm_h@%$xm_h%g
8112 s%@tm_h@%$tm_h%g
8113 s%@nm_h@%$nm_h%g
8114 s%@LN_S@%$LN_S%g
8115 s%@EXEEXT@%$EXEEXT%g
8116 s%@subdirs@%$subdirs%g
8117
8118 CEOF
8119 EOF
8120
8121 cat >> $CONFIG_STATUS <<\EOF
8122
8123 # Split the substitutions into bite-sized pieces for seds with
8124 # small command number limits, like on Digital OSF/1 and HP-UX.
8125 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8126 ac_file=1 # Number of current file.
8127 ac_beg=1 # First line for current file.
8128 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8129 ac_more_lines=:
8130 ac_sed_cmds=""
8131 while $ac_more_lines; do
8132   if test $ac_beg -gt 1; then
8133     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8134   else
8135     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8136   fi
8137   if test ! -s conftest.s$ac_file; then
8138     ac_more_lines=false
8139     rm -f conftest.s$ac_file
8140   else
8141     if test -z "$ac_sed_cmds"; then
8142       ac_sed_cmds="sed -f conftest.s$ac_file"
8143     else
8144       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8145     fi
8146     ac_file=`expr $ac_file + 1`
8147     ac_beg=$ac_end
8148     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8149   fi
8150 done
8151 if test -z "$ac_sed_cmds"; then
8152   ac_sed_cmds=cat
8153 fi
8154 EOF
8155
8156 cat >> $CONFIG_STATUS <<EOF
8157
8158 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8159 EOF
8160 cat >> $CONFIG_STATUS <<\EOF
8161 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8162   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8163   case "$ac_file" in
8164   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8165        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8166   *) ac_file_in="${ac_file}.in" ;;
8167   esac
8168
8169   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8170
8171   # Remove last slash and all that follows it.  Not all systems have dirname.
8172   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8173   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8174     # The file is in a subdirectory.
8175     test ! -d "$ac_dir" && mkdir "$ac_dir"
8176     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8177     # A "../" for each directory in $ac_dir_suffix.
8178     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8179   else
8180     ac_dir_suffix= ac_dots=
8181   fi
8182
8183   case "$ac_given_srcdir" in
8184   .)  srcdir=.
8185       if test -z "$ac_dots"; then top_srcdir=.
8186       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8187   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8188   *) # Relative path.
8189     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8190     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8191   esac
8192
8193   case "$ac_given_INSTALL" in
8194   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8195   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8196   esac
8197
8198   echo creating "$ac_file"
8199   rm -f "$ac_file"
8200   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8201   case "$ac_file" in
8202   *Makefile*) ac_comsub="1i\\
8203 # $configure_input" ;;
8204   *) ac_comsub= ;;
8205   esac
8206
8207   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8208   sed -e "$ac_comsub
8209 s%@configure_input@%$configure_input%g
8210 s%@srcdir@%$srcdir%g
8211 s%@top_srcdir@%$top_srcdir%g
8212 s%@INSTALL@%$INSTALL%g
8213 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8214 fi; done
8215 rm -f conftest.s*
8216
8217 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8218 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8219 #
8220 # ac_d sets the value in "#define NAME VALUE" lines.
8221 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8222 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8223 ac_dC='\3'
8224 ac_dD='%g'
8225 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8226 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8227 ac_uB='\([      ]\)%\1#\2define\3'
8228 ac_uC=' '
8229 ac_uD='\4%g'
8230 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8231 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8232 ac_eB='$%\1#\2define\3'
8233 ac_eC=' '
8234 ac_eD='%g'
8235
8236 if test "${CONFIG_HEADERS+set}" != set; then
8237 EOF
8238 cat >> $CONFIG_STATUS <<EOF
8239   CONFIG_HEADERS="config.h:config.in"
8240 EOF
8241 cat >> $CONFIG_STATUS <<\EOF
8242 fi
8243 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8244   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8245   case "$ac_file" in
8246   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8247        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8248   *) ac_file_in="${ac_file}.in" ;;
8249   esac
8250
8251   echo creating $ac_file
8252
8253   rm -f conftest.frag conftest.in conftest.out
8254   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8255   cat $ac_file_inputs > conftest.in
8256
8257 EOF
8258
8259 # Transform confdefs.h into a sed script conftest.vals that substitutes
8260 # the proper values into config.h.in to produce config.h.  And first:
8261 # Protect against being on the right side of a sed subst in config.status.
8262 # Protect against being in an unquoted here document in config.status.
8263 rm -f conftest.vals
8264 cat > conftest.hdr <<\EOF
8265 s/[\\&%]/\\&/g
8266 s%[\\$`]%\\&%g
8267 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8268 s%ac_d%ac_u%gp
8269 s%ac_u%ac_e%gp
8270 EOF
8271 sed -n -f conftest.hdr confdefs.h > conftest.vals
8272 rm -f conftest.hdr
8273
8274 # This sed command replaces #undef with comments.  This is necessary, for
8275 # example, in the case of _POSIX_SOURCE, which is predefined and required
8276 # on some systems where configure will not decide to define it.
8277 cat >> conftest.vals <<\EOF
8278 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8279 EOF
8280
8281 # Break up conftest.vals because some shells have a limit on
8282 # the size of here documents, and old seds have small limits too.
8283
8284 rm -f conftest.tail
8285 while :
8286 do
8287   ac_lines=`grep -c . conftest.vals`
8288   # grep -c gives empty output for an empty file on some AIX systems.
8289   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8290   # Write a limited-size here document to conftest.frag.
8291   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8292   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8293   echo 'CEOF
8294   sed -f conftest.frag conftest.in > conftest.out
8295   rm -f conftest.in
8296   mv conftest.out conftest.in
8297 ' >> $CONFIG_STATUS
8298   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8299   rm -f conftest.vals
8300   mv conftest.tail conftest.vals
8301 done
8302 rm -f conftest.vals
8303
8304 cat >> $CONFIG_STATUS <<\EOF
8305   rm -f conftest.frag conftest.h
8306   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8307   cat conftest.in >> conftest.h
8308   rm -f conftest.in
8309   if cmp -s $ac_file conftest.h 2>/dev/null; then
8310     echo "$ac_file is unchanged"
8311     rm -f conftest.h
8312   else
8313     # Remove last slash and all that follows it.  Not all systems have dirname.
8314       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8315       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8316       # The file is in a subdirectory.
8317       test ! -d "$ac_dir" && mkdir "$ac_dir"
8318     fi
8319     rm -f $ac_file
8320     mv conftest.h $ac_file
8321   fi
8322 fi; done
8323
8324 EOF
8325
8326 cat >> $CONFIG_STATUS <<EOF
8327 ac_sources="$files"
8328 ac_dests="$links"
8329 EOF
8330
8331 cat >> $CONFIG_STATUS <<\EOF
8332 srcdir=$ac_given_srcdir
8333 while test -n "$ac_sources"; do
8334   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8335   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8336
8337   echo "linking $srcdir/$ac_source to $ac_dest"
8338
8339   if test ! -r $srcdir/$ac_source; then
8340     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8341   fi
8342   rm -f $ac_dest
8343
8344   # Make relative symlinks.
8345   # Remove last slash and all that follows it.  Not all systems have dirname.
8346   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8347   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8348     # The dest file is in a subdirectory.
8349     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8350     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8351     # A "../" for each directory in $ac_dest_dir_suffix.
8352     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8353   else
8354     ac_dest_dir_suffix= ac_dots=
8355   fi
8356
8357   case "$srcdir" in
8358   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8359   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8360   esac
8361
8362   # Make a symlink if possible; otherwise try a hard link.
8363   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8364     ln $srcdir/$ac_source $ac_dest; then :
8365   else
8366     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8367   fi
8368 done
8369 EOF
8370 cat >> $CONFIG_STATUS <<EOF
8371
8372 gdb_host_cpu=$gdb_host_cpu
8373 gdb_target_cpu=$gdb_target_cpu
8374 nativefile=$nativefile
8375
8376 EOF
8377 cat >> $CONFIG_STATUS <<\EOF
8378
8379 if test "${nativefile}" = ""; then
8380 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8381         < Makefile > Makefile.tem
8382 mv -f Makefile.tem Makefile
8383 fi
8384
8385 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8386 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8387 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8388 mv -f Makefile.tmp Makefile
8389
8390
8391 case x$CONFIG_HEADERS in
8392 xconfig.h:config.in)
8393 echo > stamp-h ;;
8394 esac
8395
8396 exit 0
8397 EOF
8398 chmod +x $CONFIG_STATUS
8399 rm -fr confdefs* $ac_clean_files
8400 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8401
8402 if test "$no_recursion" != yes; then
8403
8404   # Remove --cache-file and --srcdir arguments so they do not pile up.
8405   ac_sub_configure_args=
8406   ac_prev=
8407   for ac_arg in $ac_configure_args; do
8408     if test -n "$ac_prev"; then
8409       ac_prev=
8410       continue
8411     fi
8412     case "$ac_arg" in
8413     -cache-file | --cache-file | --cache-fil | --cache-fi \
8414     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8415       ac_prev=cache_file ;;
8416     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8417     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8418       ;;
8419     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8420       ac_prev=srcdir ;;
8421     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8422       ;;
8423     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8424     esac
8425   done
8426
8427   for ac_config_dir in $configdirs; do
8428
8429     # Do not complain, so a configure script can configure whichever
8430     # parts of a large source tree are present.
8431     if test ! -d $srcdir/$ac_config_dir; then
8432       continue
8433     fi
8434
8435     echo configuring in $ac_config_dir
8436
8437     case "$srcdir" in
8438     .) ;;
8439     *)
8440       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8441       else
8442         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8443       fi
8444       ;;
8445     esac
8446
8447     ac_popdir=`pwd`
8448     cd $ac_config_dir
8449
8450       # A "../" for each directory in /$ac_config_dir.
8451       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8452
8453     case "$srcdir" in
8454     .) # No --srcdir option.  We are building in place.
8455       ac_sub_srcdir=$srcdir ;;
8456     /*) # Absolute path.
8457       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8458     *) # Relative path.
8459       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8460     esac
8461
8462     # Check for guested configure; otherwise get Cygnus style configure.
8463     if test -f $ac_sub_srcdir/configure; then
8464       ac_sub_configure=$ac_sub_srcdir/configure
8465     elif test -f $ac_sub_srcdir/configure.in; then
8466       ac_sub_configure=$ac_configure
8467     else
8468       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8469       ac_sub_configure=
8470     fi
8471
8472     # The recursion is here.
8473     if test -n "$ac_sub_configure"; then
8474
8475       # Make the cache file name correct relative to the subdirectory.
8476       case "$cache_file" in
8477       /*) ac_sub_cache_file=$cache_file ;;
8478       *) # Relative path.
8479         ac_sub_cache_file="$ac_dots$cache_file" ;;
8480       esac
8481   case "$ac_given_INSTALL" in
8482         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8483         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8484         esac
8485
8486       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8487       # The eval makes quoting arguments work.
8488       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8489       then :
8490       else
8491         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8492       fi
8493     fi
8494
8495     cd $ac_popdir
8496   done
8497 fi
8498
8499
8500 exit 0