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="$ac_help
  24   --enable-gdbcli            Enable GDB-CLI interface"
  25 ac_help="$ac_help
  26   --enable-gdbmi            Enable GDB-MI interface"
  27 ac_help="$ac_help
  28   --with-uiout          Use new uiout functions instead of *printf's"
  29 ac_help="$ac_help
  30   --enable-tui            Enable full-screen terminal user interface"
  31 ac_help="$ac_help
  32   --enable-netrom         Enable NetROM support"
  33 ac_help="$ac_help
  34   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  35 ac_help="$ac_help
  36   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  37 ac_help="$ac_help
  38   --with-mmalloc          Use memory mapped malloc package"
  39 ac_help="$ac_help
  40   --with-included-regex          Use included regex"
  41 ac_help="$ac_help
  42   --with-cpu=CPU          Set the default CPU variant to debug"
  43 ac_help="$ac_help
  44   --enable-gdbtk          Enable GDBTK GUI front end"
  45 ac_help="$ac_help
  46   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  47 ac_help="$ac_help
  48   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  49 ac_help="$ac_help
  50   --with-tclinclude=DIR   Directory where tcl private headers are"
  51 ac_help="$ac_help
  52   --with-tkinclude=DIR    Directory where tk private headers are"
  53 ac_help="$ac_help
  54   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  55 ac_help="$ac_help
  56   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  57 ac_help="$ac_help
  58   --with-x                use the X Window System"
  59 ac_help="$ac_help
  60   --enable-sim            Link gdb with simulator"
  61 ac_help="$ac_help
  62   --enable-shared         Use shared libraries"
  63 ac_help="$ac_help
  64   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 sitefile=
  83 srcdir=
  84 target=NONE
  85 verbose=
  86 x_includes=NONE
  87 x_libraries=NONE
  88 bindir='${exec_prefix}/bin'
  89 sbindir='${exec_prefix}/sbin'
  90 libexecdir='${exec_prefix}/libexec'
  91 datadir='${prefix}/share'
  92 sysconfdir='${prefix}/etc'
  93 sharedstatedir='${prefix}/com'
  94 localstatedir='${prefix}/var'
  95 libdir='${exec_prefix}/lib'
  96 includedir='${prefix}/include'
  97 oldincludedir='/usr/include'
  98 infodir='${prefix}/info'
  99 mandir='${prefix}/man'
 100
 101 # Initialize some other variables.
 102 subdirs=
 103 MFLAGS= MAKEFLAGS=
 104 SHELL=${CONFIG_SHELL-/bin/sh}
 105 # Maximum number of lines to put in a shell here document.
 106 ac_max_here_lines=12
 107
 108 ac_prev=
 109 for ac_option
 110 do
 111
 112   # If the previous option needs an argument, assign it.
 113   if test -n "$ac_prev"; then
 114     eval "$ac_prev=\$ac_option"
 115     ac_prev=
 116     continue
 117   fi
 118
 119   case "$ac_option" in
 120   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 121   *) ac_optarg= ;;
 122   esac
 123
 124   # Accept the important Cygnus configure options, so we can diagnose typos.
 125
 126   case "$ac_option" in
 127
 128   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 129     ac_prev=bindir ;;
 130   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 131     bindir="$ac_optarg" ;;
 132
 133   -build | --build | --buil | --bui | --bu)
 134     ac_prev=build ;;
 135   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 136     build="$ac_optarg" ;;
 137
 138   -cache-file | --cache-file | --cache-fil | --cache-fi \
 139   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 140     ac_prev=cache_file ;;
 141   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 142   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 143     cache_file="$ac_optarg" ;;
 144
 145   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 146     ac_prev=datadir ;;
 147   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 148   | --da=*)
 149     datadir="$ac_optarg" ;;
 150
 151   -disable-* | --disable-*)
 152     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 153     # Reject names that are not valid shell variable names.
 154     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 155       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 156     fi
 157     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 158     eval "enable_${ac_feature}=no" ;;
 159
 160   -enable-* | --enable-*)
 161     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 162     # Reject names that are not valid shell variable names.
 163     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 164       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 165     fi
 166     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 167     case "$ac_option" in
 168       *=*) ;;
 169       *) ac_optarg=yes ;;
 170     esac
 171     eval "enable_${ac_feature}='$ac_optarg'" ;;
 172
 173   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 174   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 175   | --exec | --exe | --ex)
 176     ac_prev=exec_prefix ;;
 177   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 178   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 179   | --exec=* | --exe=* | --ex=*)
 180     exec_prefix="$ac_optarg" ;;
 181
 182   -gas | --gas | --ga | --g)
 183     # Obsolete; use --with-gas.
 184     with_gas=yes ;;
 185
 186   -help | --help | --hel | --he)
 187     # Omit some internal or obsolete options to make the list less imposing.
 188     # This message is too long to be a string in the A/UX 3.1 sh.
 189     cat << EOF
 190 Usage: configure [options] [host]
 191 Options: [defaults in brackets after descriptions]
 192 Configuration:
 193   --cache-file=FILE       cache test results in FILE
 194   --help                  print this message
 195   --no-create             do not create output files
 196   --quiet, --silent       do not print \`checking...' messages
 197   --site-file=FILE        use FILE as the site file
 198   --version               print the version of autoconf that created configure
 199 Directory and file names:
 200   --prefix=PREFIX         install architecture-independent files in PREFIX
 201                           [$ac_default_prefix]
 202   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 203                           [same as prefix]
 204   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 205   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 206   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 207   --datadir=DIR           read-only architecture-independent data in DIR
 208                           [PREFIX/share]
 209   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 210   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 211                           [PREFIX/com]
 212   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 213   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 214   --includedir=DIR        C header files in DIR [PREFIX/include]
 215   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 216   --infodir=DIR           info documentation in DIR [PREFIX/info]
 217   --mandir=DIR            man documentation in DIR [PREFIX/man]
 218   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 219   --program-prefix=PREFIX prepend PREFIX to installed program names
 220   --program-suffix=SUFFIX append SUFFIX to installed program names
 221   --program-transform-name=PROGRAM
 222                           run sed PROGRAM on installed program names
 223 EOF
 224     cat << EOF
 225 Host type:
 226   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 227   --host=HOST             configure for HOST [guessed]
 228   --target=TARGET         configure for TARGET [TARGET=HOST]
 229 Features and packages:
 230   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 231   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 232   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 233   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 234   --x-includes=DIR        X include files are in DIR
 235   --x-libraries=DIR       X library files are in DIR
 236 EOF
 237     if test -n "$ac_help"; then
 238       echo "--enable and --with options recognized:$ac_help"
 239     fi
 240     exit 0 ;;
 241
 242   -host | --host | --hos | --ho)
 243     ac_prev=host ;;
 244   -host=* | --host=* | --hos=* | --ho=*)
 245     host="$ac_optarg" ;;
 246
 247   -includedir | --includedir | --includedi | --included | --include \
 248   | --includ | --inclu | --incl | --inc)
 249     ac_prev=includedir ;;
 250   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 251   | --includ=* | --inclu=* | --incl=* | --inc=*)
 252     includedir="$ac_optarg" ;;
 253
 254   -infodir | --infodir | --infodi | --infod | --info | --inf)
 255     ac_prev=infodir ;;
 256   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 257     infodir="$ac_optarg" ;;
 258
 259   -libdir | --libdir | --libdi | --libd)
 260     ac_prev=libdir ;;
 261   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 262     libdir="$ac_optarg" ;;
 263
 264   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 265   | --libexe | --libex | --libe)
 266     ac_prev=libexecdir ;;
 267   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 268   | --libexe=* | --libex=* | --libe=*)
 269     libexecdir="$ac_optarg" ;;
 270
 271   -localstatedir | --localstatedir | --localstatedi | --localstated \
 272   | --localstate | --localstat | --localsta | --localst \
 273   | --locals | --local | --loca | --loc | --lo)
 274     ac_prev=localstatedir ;;
 275   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 276   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 277   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 278     localstatedir="$ac_optarg" ;;
 279
 280   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 281     ac_prev=mandir ;;
 282   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 283     mandir="$ac_optarg" ;;
 284
 285   -nfp | --nfp | --nf)
 286     # Obsolete; use --without-fp.
 287     with_fp=no ;;
 288
 289   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 290   | --no-cr | --no-c)
 291     no_create=yes ;;
 292
 293   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 294   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 295     no_recursion=yes ;;
 296
 297   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 298   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 299   | --oldin | --oldi | --old | --ol | --o)
 300     ac_prev=oldincludedir ;;
 301   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 302   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 303   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 304     oldincludedir="$ac_optarg" ;;
 305
 306   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 307     ac_prev=prefix ;;
 308   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 309     prefix="$ac_optarg" ;;
 310
 311   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 312   | --program-pre | --program-pr | --program-p)
 313     ac_prev=program_prefix ;;
 314   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 315   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 316     program_prefix="$ac_optarg" ;;
 317
 318   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 319   | --program-suf | --program-su | --program-s)
 320     ac_prev=program_suffix ;;
 321   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 322   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 323     program_suffix="$ac_optarg" ;;
 324
 325   -program-transform-name | --program-transform-name \
 326   | --program-transform-nam | --program-transform-na \
 327   | --program-transform-n | --program-transform- \
 328   | --program-transform | --program-transfor \
 329   | --program-transfo | --program-transf \
 330   | --program-trans | --program-tran \
 331   | --progr-tra | --program-tr | --program-t)
 332     ac_prev=program_transform_name ;;
 333   -program-transform-name=* | --program-transform-name=* \
 334   | --program-transform-nam=* | --program-transform-na=* \
 335   | --program-transform-n=* | --program-transform-=* \
 336   | --program-transform=* | --program-transfor=* \
 337   | --program-transfo=* | --program-transf=* \
 338   | --program-trans=* | --program-tran=* \
 339   | --progr-tra=* | --program-tr=* | --program-t=*)
 340     program_transform_name="$ac_optarg" ;;
 341
 342   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 343   | -silent | --silent | --silen | --sile | --sil)
 344     silent=yes ;;
 345
 346   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 347     ac_prev=sbindir ;;
 348   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 349   | --sbi=* | --sb=*)
 350     sbindir="$ac_optarg" ;;
 351
 352   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 353   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 354   | --sharedst | --shareds | --shared | --share | --shar \
 355   | --sha | --sh)
 356     ac_prev=sharedstatedir ;;
 357   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 358   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 359   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 360   | --sha=* | --sh=*)
 361     sharedstatedir="$ac_optarg" ;;
 362
 363   -site | --site | --sit)
 364     ac_prev=site ;;
 365   -site=* | --site=* | --sit=*)
 366     site="$ac_optarg" ;;
 367
 368   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 369     ac_prev=sitefile ;;
 370   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 371     sitefile="$ac_optarg" ;;
 372
 373   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 374     ac_prev=srcdir ;;
 375   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 376     srcdir="$ac_optarg" ;;
 377
 378   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 379   | --syscon | --sysco | --sysc | --sys | --sy)
 380     ac_prev=sysconfdir ;;
 381   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 382   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 383     sysconfdir="$ac_optarg" ;;
 384
 385   -target | --target | --targe | --targ | --tar | --ta | --t)
 386     ac_prev=target ;;
 387   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 388     target="$ac_optarg" ;;
 389
 390   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 391     verbose=yes ;;
 392
 393   -version | --version | --versio | --versi | --vers)
 394     echo "configure generated by autoconf version 2.13"
 395     exit 0 ;;
 396
 397   -with-* | --with-*)
 398     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 399     # Reject names that are not valid shell variable names.
 400     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 401       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 402     fi
 403     ac_package=`echo $ac_package| sed 's/-/_/g'`
 404     case "$ac_option" in
 405       *=*) ;;
 406       *) ac_optarg=yes ;;
 407     esac
 408     eval "with_${ac_package}='$ac_optarg'" ;;
 409
 410   -without-* | --without-*)
 411     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 412     # Reject names that are not valid shell variable names.
 413     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 414       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 415     fi
 416     ac_package=`echo $ac_package| sed 's/-/_/g'`
 417     eval "with_${ac_package}=no" ;;
 418
 419   --x)
 420     # Obsolete; use --with-x.
 421     with_x=yes ;;
 422
 423   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 424   | --x-incl | --x-inc | --x-in | --x-i)
 425     ac_prev=x_includes ;;
 426   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 427   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 428     x_includes="$ac_optarg" ;;
 429
 430   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 431   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 432     ac_prev=x_libraries ;;
 433   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 434   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 435     x_libraries="$ac_optarg" ;;
 436
 437   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 438     ;;
 439
 440   *)
 441     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 442       echo "configure: warning: $ac_option: invalid host type" 1>&2
 443     fi
 444     if test "x$nonopt" != xNONE; then
 445       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 446     fi
 447     nonopt="$ac_option"
 448     ;;
 449
 450   esac
 451 done
 452
 453 if test -n "$ac_prev"; then
 454   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 455 fi
 456
 457 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 458
 459 # File descriptor usage:
 460 # 0 standard input
 461 # 1 file creation
 462 # 2 errors and warnings
 463 # 3 some systems may open it to /dev/tty
 464 # 4 used on the Kubota Titan
 465 # 6 checking for... messages and results
 466 # 5 compiler messages saved in config.log
 467 if test "$silent" = yes; then
 468   exec 6>/dev/null
 469 else
 470   exec 6>&1
 471 fi
 472 exec 5>./config.log
 473
 474 echo "\
 475 This file contains any messages produced by compilers while
 476 running configure, to aid debugging if configure makes a mistake.
 477 " 1>&5
 478
 479 # Strip out --no-create and --no-recursion so they do not pile up.
 480 # Also quote any args containing shell metacharacters.
 481 ac_configure_args=
 482 for ac_arg
 483 do
 484   case "$ac_arg" in
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c) ;;
 487   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 488   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 489   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 490   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 491   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 492   esac
 493 done
 494
 495 # NLS nuisances.
 496 # Only set these to C if already set.  These must not be set unconditionally
 497 # because not all systems understand e.g. LANG=C (notably SCO).
 498 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 499 # Non-C LC_CTYPE values break the ctype check.
 500 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 501 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 502 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 503 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 504
 505 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 506 rm -rf conftest* confdefs.h
 507 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 508 echo > confdefs.h
 509
 510 # A filename unique to this package, relative to the directory that
 511 # configure is in, which we can look for to find out if srcdir is correct.
 512 ac_unique_file=main.c
 513
 514 # Find the source files, if location was not specified.
 515 if test -z "$srcdir"; then
 516   ac_srcdir_defaulted=yes
 517   # Try the directory containing this script, then its parent.
 518   ac_prog=$0
 519   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 520   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 521   srcdir=$ac_confdir
 522   if test ! -r $srcdir/$ac_unique_file; then
 523     srcdir=..
 524   fi
 525 else
 526   ac_srcdir_defaulted=no
 527 fi
 528 if test ! -r $srcdir/$ac_unique_file; then
 529   if test "$ac_srcdir_defaulted" = yes; then
 530     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 531   else
 532     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 533   fi
 534 fi
 535 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 536
 537 # Prefer explicitly selected file to automatically selected ones.
 538 if test -z "$sitefile"; then
 539   if test -z "$CONFIG_SITE"; then
 540     if test "x$prefix" != xNONE; then
 541       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 542     else
 543       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 544     fi
 545   fi
 546 else
 547   CONFIG_SITE="$sitefile"
 548 fi
 549 for ac_site_file in $CONFIG_SITE; do
 550   if test -r "$ac_site_file"; then
 551     echo "loading site script $ac_site_file"
 552     . "$ac_site_file"
 553   fi
 554 done
 555
 556 if test -r "$cache_file"; then
 557   echo "loading cache $cache_file"
 558   . $cache_file
 559 else
 560   echo "creating cache $cache_file"
 561   > $cache_file
 562 fi
 563
 564 ac_ext=c
 565 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 566 ac_cpp='$CPP $CPPFLAGS'
 567 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 568 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 569 cross_compiling=$ac_cv_prog_cc_cross
 570
 571 ac_exeext=
 572 ac_objext=o
 573 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 574   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 575   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 576     ac_n= ac_c='
 577 ' ac_t='        '
 578   else
 579     ac_n=-n ac_c= ac_t=
 580   fi
 581 else
 582   ac_n= ac_c='\c' ac_t=
 583 fi
 584
 585
 586
 587 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 588 echo "configure:589: checking whether to enable maintainer-specific portions of Makefiles" >&5
 589     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 590 if test "${enable_maintainer_mode+set}" = set; then
 591   enableval="$enable_maintainer_mode"
 592   USE_MAINTAINER_MODE=$enableval
 593 else
 594   USE_MAINTAINER_MODE=no
 595 fi
 596
 597   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 598
 599
 600 if test $USE_MAINTAINER_MODE = yes; then
 601   MAINTAINER_MODE_TRUE=
 602   MAINTAINER_MODE_FALSE='#'
 603 else
 604   MAINTAINER_MODE_TRUE='#'
 605   MAINTAINER_MODE_FALSE=
 606 fi
 607   MAINT=$MAINTAINER_MODE_TRUE
 608
 609
 610
 611 # Extract the first word of "gcc", so it can be a program name with args.
 612 set dummy gcc; ac_word=$2
 613 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 614 echo "configure:615: checking for $ac_word" >&5
 615 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 616   echo $ac_n "(cached) $ac_c" 1>&6
 617 else
 618   if test -n "$CC"; then
 619   ac_cv_prog_CC="$CC" # Let the user override the test.
 620 else
 621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 622   ac_dummy="$PATH"
 623   for ac_dir in $ac_dummy; do
 624     test -z "$ac_dir" && ac_dir=.
 625     if test -f $ac_dir/$ac_word; then
 626       ac_cv_prog_CC="gcc"
 627       break
 628     fi
 629   done
 630   IFS="$ac_save_ifs"
 631 fi
 632 fi
 633 CC="$ac_cv_prog_CC"
 634 if test -n "$CC"; then
 635   echo "$ac_t""$CC" 1>&6
 636 else
 637   echo "$ac_t""no" 1>&6
 638 fi
 639
 640 if test -z "$CC"; then
 641   # Extract the first word of "cc", so it can be a program name with args.
 642 set dummy cc; ac_word=$2
 643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 644 echo "configure:645: checking for $ac_word" >&5
 645 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 646   echo $ac_n "(cached) $ac_c" 1>&6
 647 else
 648   if test -n "$CC"; then
 649   ac_cv_prog_CC="$CC" # Let the user override the test.
 650 else
 651   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 652   ac_prog_rejected=no
 653   ac_dummy="$PATH"
 654   for ac_dir in $ac_dummy; do
 655     test -z "$ac_dir" && ac_dir=.
 656     if test -f $ac_dir/$ac_word; then
 657       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 658         ac_prog_rejected=yes
 659         continue
 660       fi
 661       ac_cv_prog_CC="cc"
 662       break
 663     fi
 664   done
 665   IFS="$ac_save_ifs"
 666 if test $ac_prog_rejected = yes; then
 667   # We found a bogon in the path, so make sure we never use it.
 668   set dummy $ac_cv_prog_CC
 669   shift
 670   if test $# -gt 0; then
 671     # We chose a different compiler from the bogus one.
 672     # However, it has the same basename, so the bogon will be chosen
 673     # first if we set CC to just the basename; use the full file name.
 674     shift
 675     set dummy "$ac_dir/$ac_word" "$@"
 676     shift
 677     ac_cv_prog_CC="$@"
 678   fi
 679 fi
 680 fi
 681 fi
 682 CC="$ac_cv_prog_CC"
 683 if test -n "$CC"; then
 684   echo "$ac_t""$CC" 1>&6
 685 else
 686   echo "$ac_t""no" 1>&6
 687 fi
 688
 689   if test -z "$CC"; then
 690     case "`uname -s`" in
 691     *win32* | *WIN32*)
 692       # Extract the first word of "cl", so it can be a program name with args.
 693 set dummy cl; ac_word=$2
 694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 695 echo "configure:696: checking for $ac_word" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   if test -n "$CC"; then
 700   ac_cv_prog_CC="$CC" # Let the user override the test.
 701 else
 702   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 703   ac_dummy="$PATH"
 704   for ac_dir in $ac_dummy; do
 705     test -z "$ac_dir" && ac_dir=.
 706     if test -f $ac_dir/$ac_word; then
 707       ac_cv_prog_CC="cl"
 708       break
 709     fi
 710   done
 711   IFS="$ac_save_ifs"
 712 fi
 713 fi
 714 CC="$ac_cv_prog_CC"
 715 if test -n "$CC"; then
 716   echo "$ac_t""$CC" 1>&6
 717 else
 718   echo "$ac_t""no" 1>&6
 719 fi
 720  ;;
 721     esac
 722   fi
 723   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 724 fi
 725
 726 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 727 echo "configure:728: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 728
 729 ac_ext=c
 730 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 731 ac_cpp='$CPP $CPPFLAGS'
 732 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 733 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 734 cross_compiling=$ac_cv_prog_cc_cross
 735
 736 cat > conftest.$ac_ext << EOF
 737
 738 #line 739 "configure"
 739 #include "confdefs.h"
 740
 741 main(){return(0);}
 742 EOF
 743 if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 744   ac_cv_prog_cc_works=yes
 745   # If we can't run a trivial program, we are probably using a cross compiler.
 746   if (./conftest; exit) 2>/dev/null; then
 747     ac_cv_prog_cc_cross=no
 748   else
 749     ac_cv_prog_cc_cross=yes
 750   fi
 751 else
 752   echo "configure: failed program was:" >&5
 753   cat conftest.$ac_ext >&5
 754   ac_cv_prog_cc_works=no
 755 fi
 756 rm -fr conftest*
 757 ac_ext=c
 758 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 759 ac_cpp='$CPP $CPPFLAGS'
 760 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 761 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 762 cross_compiling=$ac_cv_prog_cc_cross
 763
 764 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 765 if test $ac_cv_prog_cc_works = no; then
 766   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 767 fi
 768 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 769 echo "configure:770: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 770 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 771 cross_compiling=$ac_cv_prog_cc_cross
 772
 773 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 774 echo "configure:775: checking whether we are using GNU C" >&5
 775 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 776   echo $ac_n "(cached) $ac_c" 1>&6
 777 else
 778   cat > conftest.c <<EOF
 779 #ifdef __GNUC__
 780   yes;
 781 #endif
 782 EOF
 783 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 784   ac_cv_prog_gcc=yes
 785 else
 786   ac_cv_prog_gcc=no
 787 fi
 788 fi
 789
 790 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 791
 792 if test $ac_cv_prog_gcc = yes; then
 793   GCC=yes
 794 else
 795   GCC=
 796 fi
 797
 798 ac_test_CFLAGS="${CFLAGS+set}"
 799 ac_save_CFLAGS="$CFLAGS"
 800 CFLAGS=
 801 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 802 echo "configure:803: checking whether ${CC-cc} accepts -g" >&5
 803 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 804   echo $ac_n "(cached) $ac_c" 1>&6
 805 else
 806   echo 'void f(){}' > conftest.c
 807 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 808   ac_cv_prog_cc_g=yes
 809 else
 810   ac_cv_prog_cc_g=no
 811 fi
 812 rm -f conftest*
 813
 814 fi
 815
 816 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 817 if test "$ac_test_CFLAGS" = set; then
 818   CFLAGS="$ac_save_CFLAGS"
 819 elif test $ac_cv_prog_cc_g = yes; then
 820   if test "$GCC" = yes; then
 821     CFLAGS="-g -O2"
 822   else
 823     CFLAGS="-g"
 824   fi
 825 else
 826   if test "$GCC" = yes; then
 827     CFLAGS="-O2"
 828   else
 829     CFLAGS=
 830   fi
 831 fi
 832
 833 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 834 echo "configure:835: checking how to run the C preprocessor" >&5
 835 # On Suns, sometimes $CPP names a directory.
 836 if test -n "$CPP" && test -d "$CPP"; then
 837   CPP=
 838 fi
 839 if test -z "$CPP"; then
 840 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843     # This must be in double quotes, not single quotes, because CPP may get
 844   # substituted into the Makefile and "${CC-cc}" will confuse make.
 845   CPP="${CC-cc} -E"
 846   # On the NeXT, cc -E runs the code through the compiler's parser,
 847   # not just through cpp.
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -E -traditional-cpp"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP="${CC-cc} -nologo -E"
 882   cat > conftest.$ac_ext <<EOF
 883 #line 884 "configure"
 884 #include "confdefs.h"
 885 #include <assert.h>
 886 Syntax Error
 887 EOF
 888 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 889 { (eval echo configure:890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 890 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 891 if test -z "$ac_err"; then
 892   :
 893 else
 894   echo "$ac_err" >&5
 895   echo "configure: failed program was:" >&5
 896   cat conftest.$ac_ext >&5
 897   rm -rf conftest*
 898   CPP=/lib/cpp
 899 fi
 900 rm -f conftest*
 901 fi
 902 rm -f conftest*
 903 fi
 904 rm -f conftest*
 905   ac_cv_prog_CPP="$CPP"
 906 fi
 907   CPP="$ac_cv_prog_CPP"
 908 else
 909   ac_cv_prog_CPP="$CPP"
 910 fi
 911 echo "$ac_t""$CPP" 1>&6
 912
 913 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 914 echo "configure:915: checking for AIX" >&5
 915 cat > conftest.$ac_ext <<EOF
 916 #line 917 "configure"
 917 #include "confdefs.h"
 918 #ifdef _AIX
 919   yes
 920 #endif
 921
 922 EOF
 923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 924   egrep "yes" >/dev/null 2>&1; then
 925   rm -rf conftest*
 926   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 927 #define _ALL_SOURCE 1
 928 EOF
 929
 930 else
 931   rm -rf conftest*
 932   echo "$ac_t""no" 1>&6
 933 fi
 934 rm -f conftest*
 935
 936
 937 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 938 echo "configure:939: checking for POSIXized ISC" >&5
 939 if test -d /etc/conf/kconfig.d &&
 940   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 941 then
 942   echo "$ac_t""yes" 1>&6
 943   ISC=yes # If later tests want to check for ISC.
 944   cat >> confdefs.h <<\EOF
 945 #define _POSIX_SOURCE 1
 946 EOF
 947
 948   if test "$GCC" = yes; then
 949     CC="$CC -posix"
 950   else
 951     CC="$CC -Xp"
 952   fi
 953 else
 954   echo "$ac_t""no" 1>&6
 955   ISC=
 956 fi
 957
 958
 959
 960
 961 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 962 echo "configure:963: checking for ${CC-cc} option to accept ANSI C" >&5
 963 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 964   echo $ac_n "(cached) $ac_c" 1>&6
 965 else
 966   am_cv_prog_cc_stdc=no
 967 ac_save_CC="$CC"
 968 # Don't try gcc -ansi; that turns off useful extensions and
 969 # breaks some systems' header files.
 970 # AIX                   -qlanglvl=ansi
 971 # Ultrix and OSF/1      -std1
 972 # HP-UX 10.20 and later -Ae
 973 # HP-UX older versions  -Aa -D_HPUX_SOURCE
 974 # SVR4                  -Xc -D__EXTENSIONS__
 975 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 976 do
 977   CC="$ac_save_CC $ac_arg"
 978   cat > conftest.$ac_ext <<EOF
 979 #line 980 "configure"
 980 #include "confdefs.h"
 981 #include <stdarg.h>
 982 #include <stdio.h>
 983 #include <sys/types.h>
 984 #include <sys/stat.h>
 985 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 986 struct buf { int x; };
 987 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 988 static char *e (p, i)
 989      char **p;
 990      int i;
 991 {
 992   return p[i];
 993 }
 994 static char *f (char * (*g) (char **, int), char **p, ...)
 995 {
 996   char *s;
 997   va_list v;
 998   va_start (v,p);
 999   s = g (p, va_arg (v,int));
1000   va_end (v);
1001   return s;
1002 }
1003 int test (int i, double x);
1004 struct s1 {int (*f) (int a);};
1005 struct s2 {int (*f) (double a);};
1006 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1007 int argc;
1008 char **argv;
1009
1010 int main() {
1011
1012 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1013
1014 ; return 0; }
1015 EOF
1016 if { (eval echo configure:1017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1017   rm -rf conftest*
1018   am_cv_prog_cc_stdc="$ac_arg"; break
1019 else
1020   echo "configure: failed program was:" >&5
1021   cat conftest.$ac_ext >&5
1022 fi
1023 rm -f conftest*
1024 done
1025 CC="$ac_save_CC"
1026
1027 fi
1028
1029 if test -z "$am_cv_prog_cc_stdc"; then
1030   echo "$ac_t""none needed" 1>&6
1031 else
1032   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1033 fi
1034 case "x$am_cv_prog_cc_stdc" in
1035   x|xno) ;;
1036   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1037 esac
1038
1039
1040 ac_aux_dir=
1041 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1042   if test -f $ac_dir/install-sh; then
1043     ac_aux_dir=$ac_dir
1044     ac_install_sh="$ac_aux_dir/install-sh -c"
1045     break
1046   elif test -f $ac_dir/install.sh; then
1047     ac_aux_dir=$ac_dir
1048     ac_install_sh="$ac_aux_dir/install.sh -c"
1049     break
1050   fi
1051 done
1052 if test -z "$ac_aux_dir"; then
1053   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1054 fi
1055 ac_config_guess=$ac_aux_dir/config.guess
1056 ac_config_sub=$ac_aux_dir/config.sub
1057 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1058
1059
1060 # Do some error checking and defaulting for the host and target type.
1061 # The inputs are:
1062 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1063 #
1064 # The rules are:
1065 # 1. You are not allowed to specify --host, --target, and nonopt at the
1066 #    same time.
1067 # 2. Host defaults to nonopt.
1068 # 3. If nonopt is not specified, then host defaults to the current host,
1069 #    as determined by config.guess.
1070 # 4. Target and build default to nonopt.
1071 # 5. If nonopt is not specified, then target and build default to host.
1072
1073 # The aliases save the names the user supplied, while $host etc.
1074 # will get canonicalized.
1075 case $host---$target---$nonopt in
1076 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1077 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1078 esac
1079
1080
1081 # Make sure we can run config.sub.
1082 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1083 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1084 fi
1085
1086 echo $ac_n "checking host system type""... $ac_c" 1>&6
1087 echo "configure:1088: checking host system type" >&5
1088
1089 host_alias=$host
1090 case "$host_alias" in
1091 NONE)
1092   case $nonopt in
1093   NONE)
1094     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1095     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1096     fi ;;
1097   *) host_alias=$nonopt ;;
1098   esac ;;
1099 esac
1100
1101 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1102 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1103 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1104 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1105 echo "$ac_t""$host" 1>&6
1106
1107 echo $ac_n "checking target system type""... $ac_c" 1>&6
1108 echo "configure:1109: checking target system type" >&5
1109
1110 target_alias=$target
1111 case "$target_alias" in
1112 NONE)
1113   case $nonopt in
1114   NONE) target_alias=$host_alias ;;
1115   *) target_alias=$nonopt ;;
1116   esac ;;
1117 esac
1118
1119 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1120 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1121 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1122 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1123 echo "$ac_t""$target" 1>&6
1124
1125 echo $ac_n "checking build system type""... $ac_c" 1>&6
1126 echo "configure:1127: checking build system type" >&5
1127
1128 build_alias=$build
1129 case "$build_alias" in
1130 NONE)
1131   case $nonopt in
1132   NONE) build_alias=$host_alias ;;
1133   *) build_alias=$nonopt ;;
1134   esac ;;
1135 esac
1136
1137 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1138 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1139 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1140 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1141 echo "$ac_t""$build" 1>&6
1142
1143 test "$host_alias" != "$target_alias" &&
1144   test "$program_prefix$program_suffix$program_transform_name" = \
1145     NONENONEs,x,x, &&
1146   program_prefix=${target_alias}-
1147
1148
1149 # FIXME: kettenis/20030102: The AC_PROG_RANLIB from Autoconf 2.13
1150 # doesn't support cross-compilation, but the one from Autoconf 2.5x
1151 # does.  Override RANLIB here (i.e. before running AC_PROG_RANLIB) to
1152 # deal with the lossage.  Note that CY_GNU_GETTEXT currently calls
1153 # AC_PROG_RANLIB.  This can be removed when we switch to # Autoconf
1154 # 2.5x.
1155 if test $host != $build; then
1156   ac_tool_prefix=${host_alias}-
1157 else
1158   ac_tool_prefix=
1159 fi
1160
1161 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1162 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1163 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1164 echo "configure:1165: checking for $ac_word" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   if test -n "$RANLIB"; then
1169   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1170 else
1171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1172   ac_dummy="$PATH"
1173   for ac_dir in $ac_dummy; do
1174     test -z "$ac_dir" && ac_dir=.
1175     if test -f $ac_dir/$ac_word; then
1176       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1177       break
1178     fi
1179   done
1180   IFS="$ac_save_ifs"
1181 fi
1182 fi
1183 RANLIB="$ac_cv_prog_RANLIB"
1184 if test -n "$RANLIB"; then
1185   echo "$ac_t""$RANLIB" 1>&6
1186 else
1187   echo "$ac_t""no" 1>&6
1188 fi
1189
1190
1191 if test -z "$ac_cv_prog_RANLIB"; then
1192 if test -n "$ac_tool_prefix"; then
1193   # Extract the first word of "ranlib", so it can be a program name with args.
1194 set dummy ranlib; ac_word=$2
1195 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1196 echo "configure:1197: checking for $ac_word" >&5
1197 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1198   echo $ac_n "(cached) $ac_c" 1>&6
1199 else
1200   if test -n "$RANLIB"; then
1201   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1202 else
1203   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1204   ac_dummy="$PATH"
1205   for ac_dir in $ac_dummy; do
1206     test -z "$ac_dir" && ac_dir=.
1207     if test -f $ac_dir/$ac_word; then
1208       ac_cv_prog_RANLIB="ranlib"
1209       break
1210     fi
1211   done
1212   IFS="$ac_save_ifs"
1213   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1214 fi
1215 fi
1216 RANLIB="$ac_cv_prog_RANLIB"
1217 if test -n "$RANLIB"; then
1218   echo "$ac_t""$RANLIB" 1>&6
1219 else
1220   echo "$ac_t""no" 1>&6
1221 fi
1222
1223 else
1224   RANLIB=":"
1225 fi
1226 fi
1227
1228
1229 ALL_LINGUAS=
1230 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1231 echo "configure:1232: checking whether ${MAKE-make} sets \${MAKE}" >&5
1232 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1233 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1234   echo $ac_n "(cached) $ac_c" 1>&6
1235 else
1236   cat > conftestmake <<\EOF
1237 all:
1238         @echo 'ac_maketemp="${MAKE}"'
1239 EOF
1240 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1241 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1242 if test -n "$ac_maketemp"; then
1243   eval ac_cv_prog_make_${ac_make}_set=yes
1244 else
1245   eval ac_cv_prog_make_${ac_make}_set=no
1246 fi
1247 rm -f conftestmake
1248 fi
1249 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1250   echo "$ac_t""yes" 1>&6
1251   SET_MAKE=
1252 else
1253   echo "$ac_t""no" 1>&6
1254   SET_MAKE="MAKE=${MAKE-make}"
1255 fi
1256
1257 # Extract the first word of "ranlib", so it can be a program name with args.
1258 set dummy ranlib; ac_word=$2
1259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1260 echo "configure:1261: checking for $ac_word" >&5
1261 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1262   echo $ac_n "(cached) $ac_c" 1>&6
1263 else
1264   if test -n "$RANLIB"; then
1265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1266 else
1267   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1268   ac_dummy="$PATH"
1269   for ac_dir in $ac_dummy; do
1270     test -z "$ac_dir" && ac_dir=.
1271     if test -f $ac_dir/$ac_word; then
1272       ac_cv_prog_RANLIB="ranlib"
1273       break
1274     fi
1275   done
1276   IFS="$ac_save_ifs"
1277   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1278 fi
1279 fi
1280 RANLIB="$ac_cv_prog_RANLIB"
1281 if test -n "$RANLIB"; then
1282   echo "$ac_t""$RANLIB" 1>&6
1283 else
1284   echo "$ac_t""no" 1>&6
1285 fi
1286
1287 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1288 echo "configure:1289: checking for ANSI C header files" >&5
1289 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295 #include <stdlib.h>
1296 #include <stdarg.h>
1297 #include <string.h>
1298 #include <float.h>
1299 EOF
1300 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1301 { (eval echo configure:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1302 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1303 if test -z "$ac_err"; then
1304   rm -rf conftest*
1305   ac_cv_header_stdc=yes
1306 else
1307   echo "$ac_err" >&5
1308   echo "configure: failed program was:" >&5
1309   cat conftest.$ac_ext >&5
1310   rm -rf conftest*
1311   ac_cv_header_stdc=no
1312 fi
1313 rm -f conftest*
1314
1315 if test $ac_cv_header_stdc = yes; then
1316   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1317 cat > conftest.$ac_ext <<EOF
1318 #line 1319 "configure"
1319 #include "confdefs.h"
1320 #include <string.h>
1321 EOF
1322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1323   egrep "memchr" >/dev/null 2>&1; then
1324   :
1325 else
1326   rm -rf conftest*
1327   ac_cv_header_stdc=no
1328 fi
1329 rm -f conftest*
1330
1331 fi
1332
1333 if test $ac_cv_header_stdc = yes; then
1334   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1335 cat > conftest.$ac_ext <<EOF
1336 #line 1337 "configure"
1337 #include "confdefs.h"
1338 #include <stdlib.h>
1339 EOF
1340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1341   egrep "free" >/dev/null 2>&1; then
1342   :
1343 else
1344   rm -rf conftest*
1345   ac_cv_header_stdc=no
1346 fi
1347 rm -f conftest*
1348
1349 fi
1350
1351 if test $ac_cv_header_stdc = yes; then
1352   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1353 if test "$cross_compiling" = yes; then
1354   :
1355 else
1356   cat > conftest.$ac_ext <<EOF
1357 #line 1358 "configure"
1358 #include "confdefs.h"
1359 #include <ctype.h>
1360 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1361 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1362 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1363 int main () { int i; for (i = 0; i < 256; i++)
1364 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1365 exit (0); }
1366
1367 EOF
1368 if { (eval echo configure:1369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1369 then
1370   :
1371 else
1372   echo "configure: failed program was:" >&5
1373   cat conftest.$ac_ext >&5
1374   rm -fr conftest*
1375   ac_cv_header_stdc=no
1376 fi
1377 rm -fr conftest*
1378 fi
1379
1380 fi
1381 fi
1382
1383 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1384 if test $ac_cv_header_stdc = yes; then
1385   cat >> confdefs.h <<\EOF
1386 #define STDC_HEADERS 1
1387 EOF
1388
1389 fi
1390
1391 echo $ac_n "checking for working const""... $ac_c" 1>&6
1392 echo "configure:1393: checking for working const" >&5
1393 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   cat > conftest.$ac_ext <<EOF
1397 #line 1398 "configure"
1398 #include "confdefs.h"
1399
1400 int main() {
1401
1402 /* Ultrix mips cc rejects this.  */
1403 typedef int charset[2]; const charset x;
1404 /* SunOS 4.1.1 cc rejects this.  */
1405 char const *const *ccp;
1406 char **p;
1407 /* NEC SVR4.0.2 mips cc rejects this.  */
1408 struct point {int x, y;};
1409 static struct point const zero = {0,0};
1410 /* AIX XL C 1.02.0.0 rejects this.
1411    It does not let you subtract one const X* pointer from another in an arm
1412    of an if-expression whose if-part is not a constant expression */
1413 const char *g = "string";
1414 ccp = &g + (g ? g-g : 0);
1415 /* HPUX 7.0 cc rejects these. */
1416 ++ccp;
1417 p = (char**) ccp;
1418 ccp = (char const *const *) p;
1419 { /* SCO 3.2v4 cc rejects this.  */
1420   char *t;
1421   char const *s = 0 ? (char *) 0 : (char const *) 0;
1422
1423   *t++ = 0;
1424 }
1425 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1426   int x[] = {25, 17};
1427   const int *foo = &x[0];
1428   ++foo;
1429 }
1430 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1431   typedef const int *iptr;
1432   iptr p = 0;
1433   ++p;
1434 }
1435 { /* AIX XL C 1.02.0.0 rejects this saying
1436      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1437   struct s { int j; const int *ap[3]; };
1438   struct s *b; b->j = 5;
1439 }
1440 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1441   const int foo = 10;
1442 }
1443
1444 ; return 0; }
1445 EOF
1446 if { (eval echo configure:1447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1447   rm -rf conftest*
1448   ac_cv_c_const=yes
1449 else
1450   echo "configure: failed program was:" >&5
1451   cat conftest.$ac_ext >&5
1452   rm -rf conftest*
1453   ac_cv_c_const=no
1454 fi
1455 rm -f conftest*
1456 fi
1457
1458 echo "$ac_t""$ac_cv_c_const" 1>&6
1459 if test $ac_cv_c_const = no; then
1460   cat >> confdefs.h <<\EOF
1461 #define const
1462 EOF
1463
1464 fi
1465
1466 echo $ac_n "checking for inline""... $ac_c" 1>&6
1467 echo "configure:1468: checking for inline" >&5
1468 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1469   echo $ac_n "(cached) $ac_c" 1>&6
1470 else
1471   ac_cv_c_inline=no
1472 for ac_kw in inline __inline__ __inline; do
1473   cat > conftest.$ac_ext <<EOF
1474 #line 1475 "configure"
1475 #include "confdefs.h"
1476
1477 int main() {
1478 } $ac_kw foo() {
1479 ; return 0; }
1480 EOF
1481 if { (eval echo configure:1482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1482   rm -rf conftest*
1483   ac_cv_c_inline=$ac_kw; break
1484 else
1485   echo "configure: failed program was:" >&5
1486   cat conftest.$ac_ext >&5
1487 fi
1488 rm -f conftest*
1489 done
1490
1491 fi
1492
1493 echo "$ac_t""$ac_cv_c_inline" 1>&6
1494 case "$ac_cv_c_inline" in
1495   inline | yes) ;;
1496   no) cat >> confdefs.h <<\EOF
1497 #define inline
1498 EOF
1499  ;;
1500   *)  cat >> confdefs.h <<EOF
1501 #define inline $ac_cv_c_inline
1502 EOF
1503  ;;
1504 esac
1505
1506 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1507 echo "configure:1508: checking for off_t" >&5
1508 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1509   echo $ac_n "(cached) $ac_c" 1>&6
1510 else
1511   cat > conftest.$ac_ext <<EOF
1512 #line 1513 "configure"
1513 #include "confdefs.h"
1514 #include <sys/types.h>
1515 #if STDC_HEADERS
1516 #include <stdlib.h>
1517 #include <stddef.h>
1518 #endif
1519 EOF
1520 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1521   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1522   rm -rf conftest*
1523   ac_cv_type_off_t=yes
1524 else
1525   rm -rf conftest*
1526   ac_cv_type_off_t=no
1527 fi
1528 rm -f conftest*
1529
1530 fi
1531 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1532 if test $ac_cv_type_off_t = no; then
1533   cat >> confdefs.h <<\EOF
1534 #define off_t long
1535 EOF
1536
1537 fi
1538
1539 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1540 echo "configure:1541: checking for size_t" >&5
1541 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1542   echo $ac_n "(cached) $ac_c" 1>&6
1543 else
1544   cat > conftest.$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1547 #include <sys/types.h>
1548 #if STDC_HEADERS
1549 #include <stdlib.h>
1550 #include <stddef.h>
1551 #endif
1552 EOF
1553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1554   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1555   rm -rf conftest*
1556   ac_cv_type_size_t=yes
1557 else
1558   rm -rf conftest*
1559   ac_cv_type_size_t=no
1560 fi
1561 rm -f conftest*
1562
1563 fi
1564 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1565 if test $ac_cv_type_size_t = no; then
1566   cat >> confdefs.h <<\EOF
1567 #define size_t unsigned
1568 EOF
1569
1570 fi
1571
1572 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1573 # for constant arguments.  Useless!
1574 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1575 echo "configure:1576: checking for working alloca.h" >&5
1576 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   cat > conftest.$ac_ext <<EOF
1580 #line 1581 "configure"
1581 #include "confdefs.h"
1582 #include <alloca.h>
1583 int main() {
1584 char *p = alloca(2 * sizeof(int));
1585 ; return 0; }
1586 EOF
1587 if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1588   rm -rf conftest*
1589   ac_cv_header_alloca_h=yes
1590 else
1591   echo "configure: failed program was:" >&5
1592   cat conftest.$ac_ext >&5
1593   rm -rf conftest*
1594   ac_cv_header_alloca_h=no
1595 fi
1596 rm -f conftest*
1597 fi
1598
1599 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1600 if test $ac_cv_header_alloca_h = yes; then
1601   cat >> confdefs.h <<\EOF
1602 #define HAVE_ALLOCA_H 1
1603 EOF
1604
1605 fi
1606
1607 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1608 echo "configure:1609: checking for alloca" >&5
1609 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1610   echo $ac_n "(cached) $ac_c" 1>&6
1611 else
1612   cat > conftest.$ac_ext <<EOF
1613 #line 1614 "configure"
1614 #include "confdefs.h"
1615
1616 #ifdef __GNUC__
1617 # define alloca __builtin_alloca
1618 #else
1619 # ifdef _MSC_VER
1620 #  include <malloc.h>
1621 #  define alloca _alloca
1622 # else
1623 #  if HAVE_ALLOCA_H
1624 #   include <alloca.h>
1625 #  else
1626 #   ifdef _AIX
1627  #pragma alloca
1628 #   else
1629 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1630 char *alloca ();
1631 #    endif
1632 #   endif
1633 #  endif
1634 # endif
1635 #endif
1636
1637 int main() {
1638 char *p = (char *) alloca(1);
1639 ; return 0; }
1640 EOF
1641 if { (eval echo configure:1642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1642   rm -rf conftest*
1643   ac_cv_func_alloca_works=yes
1644 else
1645   echo "configure: failed program was:" >&5
1646   cat conftest.$ac_ext >&5
1647   rm -rf conftest*
1648   ac_cv_func_alloca_works=no
1649 fi
1650 rm -f conftest*
1651 fi
1652
1653 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1654 if test $ac_cv_func_alloca_works = yes; then
1655   cat >> confdefs.h <<\EOF
1656 #define HAVE_ALLOCA 1
1657 EOF
1658
1659 fi
1660
1661 if test $ac_cv_func_alloca_works = no; then
1662   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1663   # that cause trouble.  Some versions do not even contain alloca or
1664   # contain a buggy version.  If you still want to use their alloca,
1665   # use ar to extract alloca.o from them instead of compiling alloca.c.
1666   ALLOCA=alloca.${ac_objext}
1667   cat >> confdefs.h <<\EOF
1668 #define C_ALLOCA 1
1669 EOF
1670
1671
1672 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1673 echo "configure:1674: checking whether alloca needs Cray hooks" >&5
1674 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1675   echo $ac_n "(cached) $ac_c" 1>&6
1676 else
1677   cat > conftest.$ac_ext <<EOF
1678 #line 1679 "configure"
1679 #include "confdefs.h"
1680 #if defined(CRAY) && ! defined(CRAY2)
1681 webecray
1682 #else
1683 wenotbecray
1684 #endif
1685
1686 EOF
1687 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1688   egrep "webecray" >/dev/null 2>&1; then
1689   rm -rf conftest*
1690   ac_cv_os_cray=yes
1691 else
1692   rm -rf conftest*
1693   ac_cv_os_cray=no
1694 fi
1695 rm -f conftest*
1696
1697 fi
1698
1699 echo "$ac_t""$ac_cv_os_cray" 1>&6
1700 if test $ac_cv_os_cray = yes; then
1701 for ac_func in _getb67 GETB67 getb67; do
1702   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1703 echo "configure:1704: checking for $ac_func" >&5
1704 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1705   echo $ac_n "(cached) $ac_c" 1>&6
1706 else
1707   cat > conftest.$ac_ext <<EOF
1708 #line 1709 "configure"
1709 #include "confdefs.h"
1710 /* System header to define __stub macros and hopefully few prototypes,
1711     which can conflict with char $ac_func(); below.  */
1712 #include <assert.h>
1713 /* Override any gcc2 internal prototype to avoid an error.  */
1714 /* We use char because int might match the return type of a gcc2
1715     builtin and then its argument prototype would still apply.  */
1716 char $ac_func();
1717
1718 int main() {
1719
1720 /* The GNU C library defines this for functions which it implements
1721     to always fail with ENOSYS.  Some functions are actually named
1722     something starting with __ and the normal name is an alias.  */
1723 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1724 choke me
1725 #else
1726 $ac_func();
1727 #endif
1728
1729 ; return 0; }
1730 EOF
1731 if { (eval echo configure:1732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1732   rm -rf conftest*
1733   eval "ac_cv_func_$ac_func=yes"
1734 else
1735   echo "configure: failed program was:" >&5
1736   cat conftest.$ac_ext >&5
1737   rm -rf conftest*
1738   eval "ac_cv_func_$ac_func=no"
1739 fi
1740 rm -f conftest*
1741 fi
1742
1743 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1744   echo "$ac_t""yes" 1>&6
1745   cat >> confdefs.h <<EOF
1746 #define CRAY_STACKSEG_END $ac_func
1747 EOF
1748
1749   break
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753
1754 done
1755 fi
1756
1757 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1758 echo "configure:1759: checking stack direction for C alloca" >&5
1759 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1760   echo $ac_n "(cached) $ac_c" 1>&6
1761 else
1762   if test "$cross_compiling" = yes; then
1763   ac_cv_c_stack_direction=0
1764 else
1765   cat > conftest.$ac_ext <<EOF
1766 #line 1767 "configure"
1767 #include "confdefs.h"
1768 find_stack_direction ()
1769 {
1770   static char *addr = 0;
1771   auto char dummy;
1772   if (addr == 0)
1773     {
1774       addr = &dummy;
1775       return find_stack_direction ();
1776     }
1777   else
1778     return (&dummy > addr) ? 1 : -1;
1779 }
1780 main ()
1781 {
1782   exit (find_stack_direction() < 0);
1783 }
1784 EOF
1785 if { (eval echo configure:1786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1786 then
1787   ac_cv_c_stack_direction=1
1788 else
1789   echo "configure: failed program was:" >&5
1790   cat conftest.$ac_ext >&5
1791   rm -fr conftest*
1792   ac_cv_c_stack_direction=-1
1793 fi
1794 rm -fr conftest*
1795 fi
1796
1797 fi
1798
1799 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1800 cat >> confdefs.h <<EOF
1801 #define STACK_DIRECTION $ac_cv_c_stack_direction
1802 EOF
1803
1804 fi
1805
1806 for ac_hdr in unistd.h
1807 do
1808 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1809 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1810 echo "configure:1811: checking for $ac_hdr" >&5
1811 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   cat > conftest.$ac_ext <<EOF
1815 #line 1816 "configure"
1816 #include "confdefs.h"
1817 #include <$ac_hdr>
1818 EOF
1819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1820 { (eval echo configure:1821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1821 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1822 if test -z "$ac_err"; then
1823   rm -rf conftest*
1824   eval "ac_cv_header_$ac_safe=yes"
1825 else
1826   echo "$ac_err" >&5
1827   echo "configure: failed program was:" >&5
1828   cat conftest.$ac_ext >&5
1829   rm -rf conftest*
1830   eval "ac_cv_header_$ac_safe=no"
1831 fi
1832 rm -f conftest*
1833 fi
1834 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1835   echo "$ac_t""yes" 1>&6
1836     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1837   cat >> confdefs.h <<EOF
1838 #define $ac_tr_hdr 1
1839 EOF
1840
1841 else
1842   echo "$ac_t""no" 1>&6
1843 fi
1844 done
1845
1846 for ac_func in getpagesize
1847 do
1848 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_func" >&5
1850 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   cat > conftest.$ac_ext <<EOF
1854 #line 1855 "configure"
1855 #include "confdefs.h"
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $ac_func(); below.  */
1858 #include <assert.h>
1859 /* Override any gcc2 internal prototype to avoid an error.  */
1860 /* We use char because int might match the return type of a gcc2
1861     builtin and then its argument prototype would still apply.  */
1862 char $ac_func();
1863
1864 int main() {
1865
1866 /* The GNU C library defines this for functions which it implements
1867     to always fail with ENOSYS.  Some functions are actually named
1868     something starting with __ and the normal name is an alias.  */
1869 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1870 choke me
1871 #else
1872 $ac_func();
1873 #endif
1874
1875 ; return 0; }
1876 EOF
1877 if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1878   rm -rf conftest*
1879   eval "ac_cv_func_$ac_func=yes"
1880 else
1881   echo "configure: failed program was:" >&5
1882   cat conftest.$ac_ext >&5
1883   rm -rf conftest*
1884   eval "ac_cv_func_$ac_func=no"
1885 fi
1886 rm -f conftest*
1887 fi
1888
1889 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1890   echo "$ac_t""yes" 1>&6
1891     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1892   cat >> confdefs.h <<EOF
1893 #define $ac_tr_func 1
1894 EOF
1895
1896 else
1897   echo "$ac_t""no" 1>&6
1898 fi
1899 done
1900
1901 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1902 echo "configure:1903: checking for working mmap" >&5
1903 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1904   echo $ac_n "(cached) $ac_c" 1>&6
1905 else
1906   if test "$cross_compiling" = yes; then
1907   ac_cv_func_mmap_fixed_mapped=no
1908 else
1909   cat > conftest.$ac_ext <<EOF
1910 #line 1911 "configure"
1911 #include "confdefs.h"
1912
1913 /* Thanks to Mike Haertel and Jim Avera for this test.
1914    Here is a matrix of mmap possibilities:
1915         mmap private not fixed
1916         mmap private fixed at somewhere currently unmapped
1917         mmap private fixed at somewhere already mapped
1918         mmap shared not fixed
1919         mmap shared fixed at somewhere currently unmapped
1920         mmap shared fixed at somewhere already mapped
1921    For private mappings, we should verify that changes cannot be read()
1922    back from the file, nor mmap's back from the file at a different
1923    address.  (There have been systems where private was not correctly
1924    implemented like the infamous i386 svr4.0, and systems where the
1925    VM page cache was not coherent with the filesystem buffer cache
1926    like early versions of FreeBSD and possibly contemporary NetBSD.)
1927    For shared mappings, we should conversely verify that changes get
1928    propogated back to all the places they're supposed to be.
1929
1930    Grep wants private fixed already mapped.
1931    The main things grep needs to know about mmap are:
1932    * does it exist and is it safe to write into the mmap'd area
1933    * how to use it (BSD variants)  */
1934 #include <sys/types.h>
1935 #include <fcntl.h>
1936 #include <sys/mman.h>
1937
1938 /* This mess was copied from the GNU getpagesize.h.  */
1939 #ifndef HAVE_GETPAGESIZE
1940 # ifdef HAVE_UNISTD_H
1941 #  include <unistd.h>
1942 # endif
1943
1944 /* Assume that all systems that can run configure have sys/param.h.  */
1945 # ifndef HAVE_SYS_PARAM_H
1946 #  define HAVE_SYS_PARAM_H 1
1947 # endif
1948
1949 # ifdef _SC_PAGESIZE
1950 #  define getpagesize() sysconf(_SC_PAGESIZE)
1951 # else /* no _SC_PAGESIZE */
1952 #  ifdef HAVE_SYS_PARAM_H
1953 #   include <sys/param.h>
1954 #   ifdef EXEC_PAGESIZE
1955 #    define getpagesize() EXEC_PAGESIZE
1956 #   else /* no EXEC_PAGESIZE */
1957 #    ifdef NBPG
1958 #     define getpagesize() NBPG * CLSIZE
1959 #     ifndef CLSIZE
1960 #      define CLSIZE 1
1961 #     endif /* no CLSIZE */
1962 #    else /* no NBPG */
1963 #     ifdef NBPC
1964 #      define getpagesize() NBPC
1965 #     else /* no NBPC */
1966 #      ifdef PAGESIZE
1967 #       define getpagesize() PAGESIZE
1968 #      endif /* PAGESIZE */
1969 #     endif /* no NBPC */
1970 #    endif /* no NBPG */
1971 #   endif /* no EXEC_PAGESIZE */
1972 #  else /* no HAVE_SYS_PARAM_H */
1973 #   define getpagesize() 8192   /* punt totally */
1974 #  endif /* no HAVE_SYS_PARAM_H */
1975 # endif /* no _SC_PAGESIZE */
1976
1977 #endif /* no HAVE_GETPAGESIZE */
1978
1979 #ifdef __cplusplus
1980 extern "C" { void *malloc(unsigned); }
1981 #else
1982 char *malloc();
1983 #endif
1984
1985 int
1986 main()
1987 {
1988         char *data, *data2, *data3;
1989         int i, pagesize;
1990         int fd;
1991
1992         pagesize = getpagesize();
1993
1994         /*
1995          * First, make a file with some known garbage in it.
1996          */
1997         data = malloc(pagesize);
1998         if (!data)
1999                 exit(1);
2000         for (i = 0; i < pagesize; ++i)
2001                 *(data + i) = rand();
2002         umask(0);
2003         fd = creat("conftestmmap", 0600);
2004         if (fd < 0)
2005                 exit(1);
2006         if (write(fd, data, pagesize) != pagesize)
2007                 exit(1);
2008         close(fd);
2009
2010         /*
2011          * Next, try to mmap the file at a fixed address which
2012          * already has something else allocated at it.  If we can,
2013          * also make sure that we see the same garbage.
2014          */
2015         fd = open("conftestmmap", O_RDWR);
2016         if (fd < 0)
2017                 exit(1);
2018         data2 = malloc(2 * pagesize);
2019         if (!data2)
2020                 exit(1);
2021         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2022         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2023             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2024                 exit(1);
2025         for (i = 0; i < pagesize; ++i)
2026                 if (*(data + i) != *(data2 + i))
2027                         exit(1);
2028
2029         /*
2030          * Finally, make sure that changes to the mapped area
2031          * do not percolate back to the file as seen by read().
2032          * (This is a bug on some variants of i386 svr4.0.)
2033          */
2034         for (i = 0; i < pagesize; ++i)
2035                 *(data2 + i) = *(data2 + i) + 1;
2036         data3 = malloc(pagesize);
2037         if (!data3)
2038                 exit(1);
2039         if (read(fd, data3, pagesize) != pagesize)
2040                 exit(1);
2041         for (i = 0; i < pagesize; ++i)
2042                 if (*(data + i) != *(data3 + i))
2043                         exit(1);
2044         close(fd);
2045         unlink("conftestmmap");
2046         exit(0);
2047 }
2048
2049 EOF
2050 if { (eval echo configure:2051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2051 then
2052   ac_cv_func_mmap_fixed_mapped=yes
2053 else
2054   echo "configure: failed program was:" >&5
2055   cat conftest.$ac_ext >&5
2056   rm -fr conftest*
2057   ac_cv_func_mmap_fixed_mapped=no
2058 fi
2059 rm -fr conftest*
2060 fi
2061
2062 fi
2063
2064 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2065 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2066   cat >> confdefs.h <<\EOF
2067 #define HAVE_MMAP 1
2068 EOF
2069
2070 fi
2071
2072
2073    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2074 unistd.h values.h sys/param.h
2075 do
2076 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2077 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2078 echo "configure:2079: checking for $ac_hdr" >&5
2079 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   cat > conftest.$ac_ext <<EOF
2083 #line 2084 "configure"
2084 #include "confdefs.h"
2085 #include <$ac_hdr>
2086 EOF
2087 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2088 { (eval echo configure:2089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2089 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2090 if test -z "$ac_err"; then
2091   rm -rf conftest*
2092   eval "ac_cv_header_$ac_safe=yes"
2093 else
2094   echo "$ac_err" >&5
2095   echo "configure: failed program was:" >&5
2096   cat conftest.$ac_ext >&5
2097   rm -rf conftest*
2098   eval "ac_cv_header_$ac_safe=no"
2099 fi
2100 rm -f conftest*
2101 fi
2102 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2103   echo "$ac_t""yes" 1>&6
2104     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2105   cat >> confdefs.h <<EOF
2106 #define $ac_tr_hdr 1
2107 EOF
2108
2109 else
2110   echo "$ac_t""no" 1>&6
2111 fi
2112 done
2113
2114    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2115 __argz_count __argz_stringify __argz_next
2116 do
2117 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2118 echo "configure:2119: checking for $ac_func" >&5
2119 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2120   echo $ac_n "(cached) $ac_c" 1>&6
2121 else
2122   cat > conftest.$ac_ext <<EOF
2123 #line 2124 "configure"
2124 #include "confdefs.h"
2125 /* System header to define __stub macros and hopefully few prototypes,
2126     which can conflict with char $ac_func(); below.  */
2127 #include <assert.h>
2128 /* Override any gcc2 internal prototype to avoid an error.  */
2129 /* We use char because int might match the return type of a gcc2
2130     builtin and then its argument prototype would still apply.  */
2131 char $ac_func();
2132
2133 int main() {
2134
2135 /* The GNU C library defines this for functions which it implements
2136     to always fail with ENOSYS.  Some functions are actually named
2137     something starting with __ and the normal name is an alias.  */
2138 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2139 choke me
2140 #else
2141 $ac_func();
2142 #endif
2143
2144 ; return 0; }
2145 EOF
2146 if { (eval echo configure:2147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2147   rm -rf conftest*
2148   eval "ac_cv_func_$ac_func=yes"
2149 else
2150   echo "configure: failed program was:" >&5
2151   cat conftest.$ac_ext >&5
2152   rm -rf conftest*
2153   eval "ac_cv_func_$ac_func=no"
2154 fi
2155 rm -f conftest*
2156 fi
2157
2158 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2159   echo "$ac_t""yes" 1>&6
2160     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2161   cat >> confdefs.h <<EOF
2162 #define $ac_tr_func 1
2163 EOF
2164
2165 else
2166   echo "$ac_t""no" 1>&6
2167 fi
2168 done
2169
2170
2171    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2172      for ac_func in stpcpy
2173 do
2174 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2175 echo "configure:2176: checking for $ac_func" >&5
2176 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2177   echo $ac_n "(cached) $ac_c" 1>&6
2178 else
2179   cat > conftest.$ac_ext <<EOF
2180 #line 2181 "configure"
2181 #include "confdefs.h"
2182 /* System header to define __stub macros and hopefully few prototypes,
2183     which can conflict with char $ac_func(); below.  */
2184 #include <assert.h>
2185 /* Override any gcc2 internal prototype to avoid an error.  */
2186 /* We use char because int might match the return type of a gcc2
2187     builtin and then its argument prototype would still apply.  */
2188 char $ac_func();
2189
2190 int main() {
2191
2192 /* The GNU C library defines this for functions which it implements
2193     to always fail with ENOSYS.  Some functions are actually named
2194     something starting with __ and the normal name is an alias.  */
2195 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2196 choke me
2197 #else
2198 $ac_func();
2199 #endif
2200
2201 ; return 0; }
2202 EOF
2203 if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2204   rm -rf conftest*
2205   eval "ac_cv_func_$ac_func=yes"
2206 else
2207   echo "configure: failed program was:" >&5
2208   cat conftest.$ac_ext >&5
2209   rm -rf conftest*
2210   eval "ac_cv_func_$ac_func=no"
2211 fi
2212 rm -f conftest*
2213 fi
2214
2215 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2216   echo "$ac_t""yes" 1>&6
2217     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2218   cat >> confdefs.h <<EOF
2219 #define $ac_tr_func 1
2220 EOF
2221
2222 else
2223   echo "$ac_t""no" 1>&6
2224 fi
2225 done
2226
2227    fi
2228    if test "${ac_cv_func_stpcpy}" = "yes"; then
2229      cat >> confdefs.h <<\EOF
2230 #define HAVE_STPCPY 1
2231 EOF
2232
2233    fi
2234
2235    if test $ac_cv_header_locale_h = yes; then
2236     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2237 echo "configure:2238: checking for LC_MESSAGES" >&5
2238 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2239   echo $ac_n "(cached) $ac_c" 1>&6
2240 else
2241   cat > conftest.$ac_ext <<EOF
2242 #line 2243 "configure"
2243 #include "confdefs.h"
2244 #include <locale.h>
2245 int main() {
2246 return LC_MESSAGES
2247 ; return 0; }
2248 EOF
2249 if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2250   rm -rf conftest*
2251   am_cv_val_LC_MESSAGES=yes
2252 else
2253   echo "configure: failed program was:" >&5
2254   cat conftest.$ac_ext >&5
2255   rm -rf conftest*
2256   am_cv_val_LC_MESSAGES=no
2257 fi
2258 rm -f conftest*
2259 fi
2260
2261 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2262     if test $am_cv_val_LC_MESSAGES = yes; then
2263       cat >> confdefs.h <<\EOF
2264 #define HAVE_LC_MESSAGES 1
2265 EOF
2266
2267     fi
2268   fi
2269    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2270 echo "configure:2271: checking whether NLS is requested" >&5
2271         # Check whether --enable-nls or --disable-nls was given.
2272 if test "${enable_nls+set}" = set; then
2273   enableval="$enable_nls"
2274   USE_NLS=$enableval
2275 else
2276   USE_NLS=yes
2277 fi
2278
2279     echo "$ac_t""$USE_NLS" 1>&6
2280
2281
2282     USE_INCLUDED_LIBINTL=no
2283
2284         if test "$USE_NLS" = "yes"; then
2285       cat >> confdefs.h <<\EOF
2286 #define ENABLE_NLS 1
2287 EOF
2288
2289       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2290 echo "configure:2291: checking whether included gettext is requested" >&5
2291       # Check whether --with-included-gettext or --without-included-gettext was given.
2292 if test "${with_included_gettext+set}" = set; then
2293   withval="$with_included_gettext"
2294   nls_cv_force_use_gnu_gettext=$withval
2295 else
2296   nls_cv_force_use_gnu_gettext=no
2297 fi
2298
2299       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2300
2301       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2302       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2303                                         nls_cv_header_intl=
2304         nls_cv_header_libgt=
2305         CATOBJEXT=NONE
2306
2307         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2308 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2309 echo "configure:2310: checking for libintl.h" >&5
2310 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2311   echo $ac_n "(cached) $ac_c" 1>&6
2312 else
2313   cat > conftest.$ac_ext <<EOF
2314 #line 2315 "configure"
2315 #include "confdefs.h"
2316 #include <libintl.h>
2317 EOF
2318 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2319 { (eval echo configure:2320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2320 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2321 if test -z "$ac_err"; then
2322   rm -rf conftest*
2323   eval "ac_cv_header_$ac_safe=yes"
2324 else
2325   echo "$ac_err" >&5
2326   echo "configure: failed program was:" >&5
2327   cat conftest.$ac_ext >&5
2328   rm -rf conftest*
2329   eval "ac_cv_header_$ac_safe=no"
2330 fi
2331 rm -f conftest*
2332 fi
2333 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2334   echo "$ac_t""yes" 1>&6
2335   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2336 echo "configure:2337: checking for gettext in libc" >&5
2337 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2338   echo $ac_n "(cached) $ac_c" 1>&6
2339 else
2340   cat > conftest.$ac_ext <<EOF
2341 #line 2342 "configure"
2342 #include "confdefs.h"
2343 #include <libintl.h>
2344 int main() {
2345 return (int) gettext ("")
2346 ; return 0; }
2347 EOF
2348 if { (eval echo configure:2349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2349   rm -rf conftest*
2350   gt_cv_func_gettext_libc=yes
2351 else
2352   echo "configure: failed program was:" >&5
2353   cat conftest.$ac_ext >&5
2354   rm -rf conftest*
2355   gt_cv_func_gettext_libc=no
2356 fi
2357 rm -f conftest*
2358 fi
2359
2360 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2361
2362            if test "$gt_cv_func_gettext_libc" != "yes"; then
2363              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2364 echo "configure:2365: checking for bindtextdomain in -lintl" >&5
2365 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2366 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2367   echo $ac_n "(cached) $ac_c" 1>&6
2368 else
2369   ac_save_LIBS="$LIBS"
2370 LIBS="-lintl  $LIBS"
2371 cat > conftest.$ac_ext <<EOF
2372 #line 2373 "configure"
2373 #include "confdefs.h"
2374 /* Override any gcc2 internal prototype to avoid an error.  */
2375 /* We use char because int might match the return type of a gcc2
2376     builtin and then its argument prototype would still apply.  */
2377 char bindtextdomain();
2378
2379 int main() {
2380 bindtextdomain()
2381 ; return 0; }
2382 EOF
2383 if { (eval echo configure:2384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2384   rm -rf conftest*
2385   eval "ac_cv_lib_$ac_lib_var=yes"
2386 else
2387   echo "configure: failed program was:" >&5
2388   cat conftest.$ac_ext >&5
2389   rm -rf conftest*
2390   eval "ac_cv_lib_$ac_lib_var=no"
2391 fi
2392 rm -f conftest*
2393 LIBS="$ac_save_LIBS"
2394
2395 fi
2396 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2397   echo "$ac_t""yes" 1>&6
2398   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2399 echo "configure:2400: checking for gettext in libintl" >&5
2400 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2401   echo $ac_n "(cached) $ac_c" 1>&6
2402 else
2403   cat > conftest.$ac_ext <<EOF
2404 #line 2405 "configure"
2405 #include "confdefs.h"
2406
2407 int main() {
2408 return (int) gettext ("")
2409 ; return 0; }
2410 EOF
2411 if { (eval echo configure:2412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2412   rm -rf conftest*
2413   gt_cv_func_gettext_libintl=yes
2414 else
2415   echo "configure: failed program was:" >&5
2416   cat conftest.$ac_ext >&5
2417   rm -rf conftest*
2418   gt_cv_func_gettext_libintl=no
2419 fi
2420 rm -f conftest*
2421 fi
2422
2423 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2424 else
2425   echo "$ac_t""no" 1>&6
2426 fi
2427
2428            fi
2429
2430            if test "$gt_cv_func_gettext_libc" = "yes" \
2431               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2432               cat >> confdefs.h <<\EOF
2433 #define HAVE_GETTEXT 1
2434 EOF
2435
2436               # Extract the first word of "msgfmt", so it can be a program name with args.
2437 set dummy msgfmt; ac_word=$2
2438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2439 echo "configure:2440: checking for $ac_word" >&5
2440 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2441   echo $ac_n "(cached) $ac_c" 1>&6
2442 else
2443   case "$MSGFMT" in
2444   /*)
2445   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2446   ;;
2447   *)
2448   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2449   for ac_dir in $PATH; do
2450     test -z "$ac_dir" && ac_dir=.
2451     if test -f $ac_dir/$ac_word; then
2452       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2453         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2454         break
2455       fi
2456     fi
2457   done
2458   IFS="$ac_save_ifs"
2459   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2460   ;;
2461 esac
2462 fi
2463 MSGFMT="$ac_cv_path_MSGFMT"
2464 if test -n "$MSGFMT"; then
2465   echo "$ac_t""$MSGFMT" 1>&6
2466 else
2467   echo "$ac_t""no" 1>&6
2468 fi
2469               if test "$MSGFMT" != "no"; then
2470                 for ac_func in dcgettext
2471 do
2472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2473 echo "configure:2474: checking for $ac_func" >&5
2474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2475   echo $ac_n "(cached) $ac_c" 1>&6
2476 else
2477   cat > conftest.$ac_ext <<EOF
2478 #line 2479 "configure"
2479 #include "confdefs.h"
2480 /* System header to define __stub macros and hopefully few prototypes,
2481     which can conflict with char $ac_func(); below.  */
2482 #include <assert.h>
2483 /* Override any gcc2 internal prototype to avoid an error.  */
2484 /* We use char because int might match the return type of a gcc2
2485     builtin and then its argument prototype would still apply.  */
2486 char $ac_func();
2487
2488 int main() {
2489
2490 /* The GNU C library defines this for functions which it implements
2491     to always fail with ENOSYS.  Some functions are actually named
2492     something starting with __ and the normal name is an alias.  */
2493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2494 choke me
2495 #else
2496 $ac_func();
2497 #endif
2498
2499 ; return 0; }
2500 EOF
2501 if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2502   rm -rf conftest*
2503   eval "ac_cv_func_$ac_func=yes"
2504 else
2505   echo "configure: failed program was:" >&5
2506   cat conftest.$ac_ext >&5
2507   rm -rf conftest*
2508   eval "ac_cv_func_$ac_func=no"
2509 fi
2510 rm -f conftest*
2511 fi
2512
2513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2514   echo "$ac_t""yes" 1>&6
2515     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2516   cat >> confdefs.h <<EOF
2517 #define $ac_tr_func 1
2518 EOF
2519
2520 else
2521   echo "$ac_t""no" 1>&6
2522 fi
2523 done
2524
2525                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2526 set dummy gmsgfmt; ac_word=$2
2527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2528 echo "configure:2529: checking for $ac_word" >&5
2529 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2530   echo $ac_n "(cached) $ac_c" 1>&6
2531 else
2532   case "$GMSGFMT" in
2533   /*)
2534   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2535   ;;
2536   ?:/*)
2537   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2538   ;;
2539   *)
2540   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2541   ac_dummy="$PATH"
2542   for ac_dir in $ac_dummy; do
2543     test -z "$ac_dir" && ac_dir=.
2544     if test -f $ac_dir/$ac_word; then
2545       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2546       break
2547     fi
2548   done
2549   IFS="$ac_save_ifs"
2550   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2551   ;;
2552 esac
2553 fi
2554 GMSGFMT="$ac_cv_path_GMSGFMT"
2555 if test -n "$GMSGFMT"; then
2556   echo "$ac_t""$GMSGFMT" 1>&6
2557 else
2558   echo "$ac_t""no" 1>&6
2559 fi
2560
2561                 # Extract the first word of "xgettext", so it can be a program name with args.
2562 set dummy xgettext; ac_word=$2
2563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2564 echo "configure:2565: checking for $ac_word" >&5
2565 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2566   echo $ac_n "(cached) $ac_c" 1>&6
2567 else
2568   case "$XGETTEXT" in
2569   /*)
2570   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2571   ;;
2572   *)
2573   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2574   for ac_dir in $PATH; do
2575     test -z "$ac_dir" && ac_dir=.
2576     if test -f $ac_dir/$ac_word; then
2577       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2578         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2579         break
2580       fi
2581     fi
2582   done
2583   IFS="$ac_save_ifs"
2584   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2585   ;;
2586 esac
2587 fi
2588 XGETTEXT="$ac_cv_path_XGETTEXT"
2589 if test -n "$XGETTEXT"; then
2590   echo "$ac_t""$XGETTEXT" 1>&6
2591 else
2592   echo "$ac_t""no" 1>&6
2593 fi
2594
2595                 cat > conftest.$ac_ext <<EOF
2596 #line 2597 "configure"
2597 #include "confdefs.h"
2598
2599 int main() {
2600 extern int _nl_msg_cat_cntr;
2601                                return _nl_msg_cat_cntr
2602 ; return 0; }
2603 EOF
2604 if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2605   rm -rf conftest*
2606   CATOBJEXT=.gmo
2607                    DATADIRNAME=share
2608 else
2609   echo "configure: failed program was:" >&5
2610   cat conftest.$ac_ext >&5
2611   rm -rf conftest*
2612   CATOBJEXT=.mo
2613                    DATADIRNAME=lib
2614 fi
2615 rm -f conftest*
2616                 INSTOBJEXT=.mo
2617               fi
2618             fi
2619
2620 else
2621   echo "$ac_t""no" 1>&6
2622 fi
2623
2624
2625
2626         if test "$CATOBJEXT" = "NONE"; then
2627                           nls_cv_use_gnu_gettext=yes
2628         fi
2629       fi
2630
2631       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2632                 INTLOBJS="\$(GETTOBJS)"
2633         # Extract the first word of "msgfmt", so it can be a program name with args.
2634 set dummy msgfmt; ac_word=$2
2635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2636 echo "configure:2637: checking for $ac_word" >&5
2637 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2638   echo $ac_n "(cached) $ac_c" 1>&6
2639 else
2640   case "$MSGFMT" in
2641   /*)
2642   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2643   ;;
2644   *)
2645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2646   for ac_dir in $PATH; do
2647     test -z "$ac_dir" && ac_dir=.
2648     if test -f $ac_dir/$ac_word; then
2649       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2650         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2651         break
2652       fi
2653     fi
2654   done
2655   IFS="$ac_save_ifs"
2656   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2657   ;;
2658 esac
2659 fi
2660 MSGFMT="$ac_cv_path_MSGFMT"
2661 if test -n "$MSGFMT"; then
2662   echo "$ac_t""$MSGFMT" 1>&6
2663 else
2664   echo "$ac_t""no" 1>&6
2665 fi
2666
2667         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2668 set dummy gmsgfmt; ac_word=$2
2669 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2670 echo "configure:2671: checking for $ac_word" >&5
2671 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2672   echo $ac_n "(cached) $ac_c" 1>&6
2673 else
2674   case "$GMSGFMT" in
2675   /*)
2676   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2677   ;;
2678   ?:/*)
2679   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2680   ;;
2681   *)
2682   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2683   ac_dummy="$PATH"
2684   for ac_dir in $ac_dummy; do
2685     test -z "$ac_dir" && ac_dir=.
2686     if test -f $ac_dir/$ac_word; then
2687       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2688       break
2689     fi
2690   done
2691   IFS="$ac_save_ifs"
2692   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2693   ;;
2694 esac
2695 fi
2696 GMSGFMT="$ac_cv_path_GMSGFMT"
2697 if test -n "$GMSGFMT"; then
2698   echo "$ac_t""$GMSGFMT" 1>&6
2699 else
2700   echo "$ac_t""no" 1>&6
2701 fi
2702
2703         # Extract the first word of "xgettext", so it can be a program name with args.
2704 set dummy xgettext; ac_word=$2
2705 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2706 echo "configure:2707: checking for $ac_word" >&5
2707 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2708   echo $ac_n "(cached) $ac_c" 1>&6
2709 else
2710   case "$XGETTEXT" in
2711   /*)
2712   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2713   ;;
2714   *)
2715   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2716   for ac_dir in $PATH; do
2717     test -z "$ac_dir" && ac_dir=.
2718     if test -f $ac_dir/$ac_word; then
2719       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2720         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2721         break
2722       fi
2723     fi
2724   done
2725   IFS="$ac_save_ifs"
2726   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2727   ;;
2728 esac
2729 fi
2730 XGETTEXT="$ac_cv_path_XGETTEXT"
2731 if test -n "$XGETTEXT"; then
2732   echo "$ac_t""$XGETTEXT" 1>&6
2733 else
2734   echo "$ac_t""no" 1>&6
2735 fi
2736
2737
2738         USE_INCLUDED_LIBINTL=yes
2739         CATOBJEXT=.gmo
2740         INSTOBJEXT=.mo
2741         DATADIRNAME=share
2742         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2743         INTLLIBS=$INTLDEPS
2744         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2745         nls_cv_header_intl=libintl.h
2746         nls_cv_header_libgt=libgettext.h
2747       fi
2748
2749             if test "$XGETTEXT" != ":"; then
2750                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2751           : ;
2752         else
2753           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2754           XGETTEXT=":"
2755         fi
2756       fi
2757
2758       # We need to process the po/ directory.
2759       POSUB=po
2760     else
2761       DATADIRNAME=share
2762       nls_cv_header_intl=libintl.h
2763       nls_cv_header_libgt=libgettext.h
2764     fi
2765
2766     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2767     # because some of the sources are only built for this goal.
2768     if test "$PACKAGE" = gettext; then
2769       USE_NLS=yes
2770       USE_INCLUDED_LIBINTL=yes
2771     fi
2772
2773                 for lang in $ALL_LINGUAS; do
2774       GMOFILES="$GMOFILES $lang.gmo"
2775       POFILES="$POFILES $lang.po"
2776     done
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791    if test "x$CATOBJEXT" != "x"; then
2792      if test "x$ALL_LINGUAS" = "x"; then
2793        LINGUAS=
2794      else
2795        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2796 echo "configure:2797: checking for catalogs to be installed" >&5
2797        NEW_LINGUAS=
2798        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2799          case "$ALL_LINGUAS" in
2800           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2801          esac
2802        done
2803        LINGUAS=$NEW_LINGUAS
2804        echo "$ac_t""$LINGUAS" 1>&6
2805      fi
2806
2807           if test -n "$LINGUAS"; then
2808        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2809      fi
2810    fi
2811
2812             if test $ac_cv_header_locale_h = yes; then
2813      INCLUDE_LOCALE_H="#include <locale.h>"
2814    else
2815      INCLUDE_LOCALE_H="\
2816 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2817    fi
2818
2819
2820             if test -f $srcdir/po2tbl.sed.in; then
2821       if test "$CATOBJEXT" = ".cat"; then
2822          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2823 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2824 echo "configure:2825: checking for linux/version.h" >&5
2825 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2826   echo $ac_n "(cached) $ac_c" 1>&6
2827 else
2828   cat > conftest.$ac_ext <<EOF
2829 #line 2830 "configure"
2830 #include "confdefs.h"
2831 #include <linux/version.h>
2832 EOF
2833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2834 { (eval echo configure:2835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2835 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2836 if test -z "$ac_err"; then
2837   rm -rf conftest*
2838   eval "ac_cv_header_$ac_safe=yes"
2839 else
2840   echo "$ac_err" >&5
2841   echo "configure: failed program was:" >&5
2842   cat conftest.$ac_ext >&5
2843   rm -rf conftest*
2844   eval "ac_cv_header_$ac_safe=no"
2845 fi
2846 rm -f conftest*
2847 fi
2848 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2849   echo "$ac_t""yes" 1>&6
2850   msgformat=linux
2851 else
2852   echo "$ac_t""no" 1>&6
2853 msgformat=xopen
2854 fi
2855
2856
2857                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2858       fi
2859             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2860          $srcdir/po2tbl.sed.in > po2tbl.sed
2861    fi
2862
2863             if test "$PACKAGE" = "gettext"; then
2864      GT_NO="#NO#"
2865      GT_YES=
2866    else
2867      GT_NO=
2868      GT_YES="#YES#"
2869    fi
2870
2871
2872
2873    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2874
2875
2876       l=
2877
2878
2879             if test -f $srcdir/po/POTFILES.in; then
2880       test -d po || mkdir po
2881       if test "x$srcdir" != "x."; then
2882          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2883             posrcprefix="$srcdir/"
2884          else
2885             posrcprefix="../$srcdir/"
2886          fi
2887       else
2888          posrcprefix="../"
2889       fi
2890       rm -f po/POTFILES
2891       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2892          < $srcdir/po/POTFILES.in > po/POTFILES
2893    fi
2894
2895 cat >> confdefs.h <<\EOF
2896 #define PACKAGE "gdb"
2897 EOF
2898
2899
2900
2901
2902 CONFIG_OBS=
2903 CONFIG_LIB_OBS=
2904 CONFIG_DEPS=
2905 CONFIG_SRCS=
2906 CONFIG_INITS=
2907 ENABLE_CFLAGS=
2908 CONFIG_ALL=
2909 CONFIG_CLEAN=
2910 CONFIG_INSTALL=
2911 CONFIG_UNINSTALL=
2912
2913 SUBDIRS="doc testsuite nlm"
2914 configdirs="doc testsuite"
2915
2916 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2917 if test "${enable_multi_ice+set}" = set; then
2918   enableval="$enable_multi_ice"
2919   case "${enableval}" in
2920     yes ) enable_multi_ice="yes" ;;
2921     no)  enable_multi_ice="no" ;;
2922     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2923   esac
2924
2925 fi
2926
2927
2928 if test "${enable_multi_ice}" = "yes"; then
2929   configdirs="${configdirs} multi-ice"
2930 fi
2931
2932
2933 . ${srcdir}/configure.host
2934
2935 . ${srcdir}/configure.tgt
2936
2937 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2938
2939
2940 targ=${target}
2941 . ${srcdir}/../bfd/config.bfd
2942
2943 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2944
2945 if test x"${targ_archs}" != x ; then
2946     cat >> confdefs.h <<EOF
2947 #define DEFAULT_BFD_ARCH ${targ_archs}
2948 EOF
2949
2950 fi
2951 if test x"${targ_defvec}" != x ; then
2952     cat >> confdefs.h <<EOF
2953 #define DEFAULT_BFD_VEC ${targ_defvec}
2954 EOF
2955
2956 fi
2957
2958 if test "$program_transform_name" = s,x,x,; then
2959   program_transform_name=
2960 else
2961   # Double any \ or $.  echo might interpret backslashes.
2962   cat <<\EOF_SED > conftestsed
2963 s,\\,\\\\,g; s,\$,$$,g
2964 EOF_SED
2965   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2966   rm -f conftestsed
2967 fi
2968 test "$program_prefix" != NONE &&
2969   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2970 # Use a double $ so make ignores it.
2971 test "$program_suffix" != NONE &&
2972   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2973
2974 # sed with no file args requires a program.
2975 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2976
2977
2978 # --------------------- #
2979 # Checks for programs.  #
2980 # --------------------- #
2981
2982 for ac_prog in mawk gawk nawk awk
2983 do
2984 # Extract the first word of "$ac_prog", so it can be a program name with args.
2985 set dummy $ac_prog; ac_word=$2
2986 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2987 echo "configure:2988: checking for $ac_word" >&5
2988 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2989   echo $ac_n "(cached) $ac_c" 1>&6
2990 else
2991   if test -n "$AWK"; then
2992   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2993 else
2994   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2995   ac_dummy="$PATH"
2996   for ac_dir in $ac_dummy; do
2997     test -z "$ac_dir" && ac_dir=.
2998     if test -f $ac_dir/$ac_word; then
2999       ac_cv_prog_AWK="$ac_prog"
3000       break
3001     fi
3002   done
3003   IFS="$ac_save_ifs"
3004 fi
3005 fi
3006 AWK="$ac_cv_prog_AWK"
3007 if test -n "$AWK"; then
3008   echo "$ac_t""$AWK" 1>&6
3009 else
3010   echo "$ac_t""no" 1>&6
3011 fi
3012
3013 test -n "$AWK" && break
3014 done
3015
3016 # Find a good install program.  We prefer a C program (faster),
3017 # so one script is as good as another.  But avoid the broken or
3018 # incompatible versions:
3019 # SysV /etc/install, /usr/sbin/install
3020 # SunOS /usr/etc/install
3021 # IRIX /sbin/install
3022 # AIX /bin/install
3023 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3024 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3025 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3026 # ./install, which can be erroneously created by make from ./install.sh.
3027 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
3028 echo "configure:3029: checking for a BSD compatible install" >&5
3029 if test -z "$INSTALL"; then
3030 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
3031   echo $ac_n "(cached) $ac_c" 1>&6
3032 else
3033     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
3034   for ac_dir in $PATH; do
3035     # Account for people who put trailing slashes in PATH elements.
3036     case "$ac_dir/" in
3037     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
3038     *)
3039       # OSF1 and SCO ODT 3.0 have their own names for install.
3040       # Don't use installbsd from OSF since it installs stuff as root
3041       # by default.
3042       for ac_prog in ginstall scoinst install; do
3043         if test -f $ac_dir/$ac_prog; then
3044           if test $ac_prog = install &&
3045             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
3046             # AIX install.  It has an incompatible calling convention.
3047             :
3048           else
3049             ac_cv_path_install="$ac_dir/$ac_prog -c"
3050             break 2
3051           fi
3052         fi
3053       done
3054       ;;
3055     esac
3056   done
3057   IFS="$ac_save_IFS"
3058
3059 fi
3060   if test "${ac_cv_path_install+set}" = set; then
3061     INSTALL="$ac_cv_path_install"
3062   else
3063     # As a last resort, use the slow shell script.  We don't cache a
3064     # path for INSTALL within a source directory, because that will
3065     # break other packages using the cache if that directory is
3066     # removed, or if the path is relative.
3067     INSTALL="$ac_install_sh"
3068   fi
3069 fi
3070 echo "$ac_t""$INSTALL" 1>&6
3071
3072 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3073 # It thinks the first close brace ends the variable substitution.
3074 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3075
3076 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
3077
3078 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3079
3080 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3081 echo "configure:3082: checking whether ln -s works" >&5
3082 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3083   echo $ac_n "(cached) $ac_c" 1>&6
3084 else
3085   rm -f conftestdata
3086 if ln -s X conftestdata 2>/dev/null
3087 then
3088   rm -f conftestdata
3089   ac_cv_prog_LN_S="ln -s"
3090 else
3091   ac_cv_prog_LN_S=ln
3092 fi
3093 fi
3094 LN_S="$ac_cv_prog_LN_S"
3095 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3096   echo "$ac_t""yes" 1>&6
3097 else
3098   echo "$ac_t""no" 1>&6
3099 fi
3100
3101 # Extract the first word of "ranlib", so it can be a program name with args.
3102 set dummy ranlib; ac_word=$2
3103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3104 echo "configure:3105: checking for $ac_word" >&5
3105 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3106   echo $ac_n "(cached) $ac_c" 1>&6
3107 else
3108   if test -n "$RANLIB"; then
3109   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3110 else
3111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3112   ac_dummy="$PATH"
3113   for ac_dir in $ac_dummy; do
3114     test -z "$ac_dir" && ac_dir=.
3115     if test -f $ac_dir/$ac_word; then
3116       ac_cv_prog_RANLIB="ranlib"
3117       break
3118     fi
3119   done
3120   IFS="$ac_save_ifs"
3121   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3122 fi
3123 fi
3124 RANLIB="$ac_cv_prog_RANLIB"
3125 if test -n "$RANLIB"; then
3126   echo "$ac_t""$RANLIB" 1>&6
3127 else
3128   echo "$ac_t""no" 1>&6
3129 fi
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}ar", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}ar; 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_AR'+set}'`\" = set"; then
3172   echo $ac_n "(cached) $ac_c" 1>&6
3173 else
3174   if test -n "$AR"; then
3175   ac_cv_prog_AR="$AR" # 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_AR="${ac_tool_prefix}ar"
3183       break
3184     fi
3185   done
3186   IFS="$ac_save_ifs"
3187   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
3188 fi
3189 fi
3190 AR="$ac_cv_prog_AR"
3191 if test -n "$AR"; then
3192   echo "$ac_t""$AR" 1>&6
3193 else
3194   echo "$ac_t""no" 1>&6
3195 fi
3196
3197
3198
3199 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3200 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3202 echo "configure:3203: checking for $ac_word" >&5
3203 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3204   echo $ac_n "(cached) $ac_c" 1>&6
3205 else
3206   if test -n "$DLLTOOL"; then
3207   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3208 else
3209   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3210   ac_dummy="$PATH"
3211   for ac_dir in $ac_dummy; do
3212     test -z "$ac_dir" && ac_dir=.
3213     if test -f $ac_dir/$ac_word; then
3214       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3215       break
3216     fi
3217   done
3218   IFS="$ac_save_ifs"
3219   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3220 fi
3221 fi
3222 DLLTOOL="$ac_cv_prog_DLLTOOL"
3223 if test -n "$DLLTOOL"; then
3224   echo "$ac_t""$DLLTOOL" 1>&6
3225 else
3226   echo "$ac_t""no" 1>&6
3227 fi
3228
3229
3230
3231 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3232 set dummy ${ac_tool_prefix}windres; ac_word=$2
3233 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3234 echo "configure:3235: checking for $ac_word" >&5
3235 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3236   echo $ac_n "(cached) $ac_c" 1>&6
3237 else
3238   if test -n "$WINDRES"; then
3239   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3240 else
3241   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3242   ac_dummy="$PATH"
3243   for ac_dir in $ac_dummy; do
3244     test -z "$ac_dir" && ac_dir=.
3245     if test -f $ac_dir/$ac_word; then
3246       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3247       break
3248     fi
3249   done
3250   IFS="$ac_save_ifs"
3251   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3252 fi
3253 fi
3254 WINDRES="$ac_cv_prog_WINDRES"
3255 if test -n "$WINDRES"; then
3256   echo "$ac_t""$WINDRES" 1>&6
3257 else
3258   echo "$ac_t""no" 1>&6
3259 fi
3260
3261
3262
3263
3264 # Needed for GNU/Hurd.
3265 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3266 set dummy ${ac_tool_prefix}mig; ac_word=$2
3267 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3268 echo "configure:3269: checking for $ac_word" >&5
3269 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3270   echo $ac_n "(cached) $ac_c" 1>&6
3271 else
3272   if test -n "$MIG"; then
3273   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3274 else
3275   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3276   ac_dummy="$PATH"
3277   for ac_dir in $ac_dummy; do
3278     test -z "$ac_dir" && ac_dir=.
3279     if test -f $ac_dir/$ac_word; then
3280       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3281       break
3282     fi
3283   done
3284   IFS="$ac_save_ifs"
3285   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3286 fi
3287 fi
3288 MIG="$ac_cv_prog_MIG"
3289 if test -n "$MIG"; then
3290   echo "$ac_t""$MIG" 1>&6
3291 else
3292   echo "$ac_t""no" 1>&6
3293 fi
3294
3295
3296
3297
3298 # ---------------------- #
3299 # Checks for libraries.  #
3300 # ---------------------- #
3301
3302 # We might need to link with -lm; most simulators need it.
3303 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3304 echo "configure:3305: checking for main in -lm" >&5
3305 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3306 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3307   echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309   ac_save_LIBS="$LIBS"
3310 LIBS="-lm  $LIBS"
3311 cat > conftest.$ac_ext <<EOF
3312 #line 3313 "configure"
3313 #include "confdefs.h"
3314
3315 int main() {
3316 main()
3317 ; return 0; }
3318 EOF
3319 if { (eval echo configure:3320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3320   rm -rf conftest*
3321   eval "ac_cv_lib_$ac_lib_var=yes"
3322 else
3323   echo "configure: failed program was:" >&5
3324   cat conftest.$ac_ext >&5
3325   rm -rf conftest*
3326   eval "ac_cv_lib_$ac_lib_var=no"
3327 fi
3328 rm -f conftest*
3329 LIBS="$ac_save_LIBS"
3330
3331 fi
3332 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3333   echo "$ac_t""yes" 1>&6
3334     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3335     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3336   cat >> confdefs.h <<EOF
3337 #define $ac_tr_lib 1
3338 EOF
3339
3340   LIBS="-lm $LIBS"
3341
3342 else
3343   echo "$ac_t""no" 1>&6
3344 fi
3345
3346
3347 # We need to link with -lw to get `wctype' on Solaris before Solaris
3348 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
3349 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
3350 # is known to have this problem).  Therefore we avoid libw if we can.
3351 echo $ac_n "checking for wctype""... $ac_c" 1>&6
3352 echo "configure:3353: checking for wctype" >&5
3353 if eval "test \"`echo '$''{'ac_cv_func_wctype'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   cat > conftest.$ac_ext <<EOF
3357 #line 3358 "configure"
3358 #include "confdefs.h"
3359 /* System header to define __stub macros and hopefully few prototypes,
3360     which can conflict with char wctype(); below.  */
3361 #include <assert.h>
3362 /* Override any gcc2 internal prototype to avoid an error.  */
3363 /* We use char because int might match the return type of a gcc2
3364     builtin and then its argument prototype would still apply.  */
3365 char wctype();
3366
3367 int main() {
3368
3369 /* The GNU C library defines this for functions which it implements
3370     to always fail with ENOSYS.  Some functions are actually named
3371     something starting with __ and the normal name is an alias.  */
3372 #if defined (__stub_wctype) || defined (__stub___wctype)
3373 choke me
3374 #else
3375 wctype();
3376 #endif
3377
3378 ; return 0; }
3379 EOF
3380 if { (eval echo configure:3381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3381   rm -rf conftest*
3382   eval "ac_cv_func_wctype=yes"
3383 else
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   eval "ac_cv_func_wctype=no"
3388 fi
3389 rm -f conftest*
3390 fi
3391
3392 if eval "test \"`echo '$ac_cv_func_'wctype`\" = yes"; then
3393   echo "$ac_t""yes" 1>&6
3394   :
3395 else
3396   echo "$ac_t""no" 1>&6
3397 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
3398 echo "configure:3399: checking for wctype in -lw" >&5
3399 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
3400 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3401   echo $ac_n "(cached) $ac_c" 1>&6
3402 else
3403   ac_save_LIBS="$LIBS"
3404 LIBS="-lw  $LIBS"
3405 cat > conftest.$ac_ext <<EOF
3406 #line 3407 "configure"
3407 #include "confdefs.h"
3408 /* Override any gcc2 internal prototype to avoid an error.  */
3409 /* We use char because int might match the return type of a gcc2
3410     builtin and then its argument prototype would still apply.  */
3411 char wctype();
3412
3413 int main() {
3414 wctype()
3415 ; return 0; }
3416 EOF
3417 if { (eval echo configure:3418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3418   rm -rf conftest*
3419   eval "ac_cv_lib_$ac_lib_var=yes"
3420 else
3421   echo "configure: failed program was:" >&5
3422   cat conftest.$ac_ext >&5
3423   rm -rf conftest*
3424   eval "ac_cv_lib_$ac_lib_var=no"
3425 fi
3426 rm -f conftest*
3427 LIBS="$ac_save_LIBS"
3428
3429 fi
3430 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3431   echo "$ac_t""yes" 1>&6
3432     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3433     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3434   cat >> confdefs.h <<EOF
3435 #define $ac_tr_lib 1
3436 EOF
3437
3438   LIBS="-lw $LIBS"
3439
3440 else
3441   echo "$ac_t""no" 1>&6
3442 fi
3443
3444 fi
3445
3446
3447 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
3448
3449 echo $ac_n "checking for library containing socketpair""... $ac_c" 1>&6
3450 echo "configure:3451: checking for library containing socketpair" >&5
3451 if eval "test \"`echo '$''{'ac_cv_search_socketpair'+set}'`\" = set"; then
3452   echo $ac_n "(cached) $ac_c" 1>&6
3453 else
3454   ac_func_search_save_LIBS="$LIBS"
3455 ac_cv_search_socketpair="no"
3456 cat > conftest.$ac_ext <<EOF
3457 #line 3458 "configure"
3458 #include "confdefs.h"
3459 /* Override any gcc2 internal prototype to avoid an error.  */
3460 /* We use char because int might match the return type of a gcc2
3461     builtin and then its argument prototype would still apply.  */
3462 char socketpair();
3463
3464 int main() {
3465 socketpair()
3466 ; return 0; }
3467 EOF
3468 if { (eval echo configure:3469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3469   rm -rf conftest*
3470   ac_cv_search_socketpair="none required"
3471 else
3472   echo "configure: failed program was:" >&5
3473   cat conftest.$ac_ext >&5
3474 fi
3475 rm -f conftest*
3476 test "$ac_cv_search_socketpair" = "no" && for i in socket; do
3477 LIBS="-l$i  $ac_func_search_save_LIBS"
3478 cat > conftest.$ac_ext <<EOF
3479 #line 3480 "configure"
3480 #include "confdefs.h"
3481 /* Override any gcc2 internal prototype to avoid an error.  */
3482 /* We use char because int might match the return type of a gcc2
3483     builtin and then its argument prototype would still apply.  */
3484 char socketpair();
3485
3486 int main() {
3487 socketpair()
3488 ; return 0; }
3489 EOF
3490 if { (eval echo configure:3491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3491   rm -rf conftest*
3492   ac_cv_search_socketpair="-l$i"
3493 break
3494 else
3495   echo "configure: failed program was:" >&5
3496   cat conftest.$ac_ext >&5
3497 fi
3498 rm -f conftest*
3499 done
3500 LIBS="$ac_func_search_save_LIBS"
3501 fi
3502
3503 echo "$ac_t""$ac_cv_search_socketpair" 1>&6
3504 if test "$ac_cv_search_socketpair" != "no"; then
3505   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
3506
3507 else :
3508
3509 fi
3510
3511 # ------------------------- #
3512 # Checks for header files.  #
3513 # ------------------------- #
3514
3515 ac_header_dirent=no
3516 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
3517 do
3518 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3519 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
3520 echo "configure:3521: checking for $ac_hdr that defines DIR" >&5
3521 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
3522   echo $ac_n "(cached) $ac_c" 1>&6
3523 else
3524   cat > conftest.$ac_ext <<EOF
3525 #line 3526 "configure"
3526 #include "confdefs.h"
3527 #include <sys/types.h>
3528 #include <$ac_hdr>
3529 int main() {
3530 DIR *dirp = 0;
3531 ; return 0; }
3532 EOF
3533 if { (eval echo configure:3534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3534   rm -rf conftest*
3535   eval "ac_cv_header_dirent_$ac_safe=yes"
3536 else
3537   echo "configure: failed program was:" >&5
3538   cat conftest.$ac_ext >&5
3539   rm -rf conftest*
3540   eval "ac_cv_header_dirent_$ac_safe=no"
3541 fi
3542 rm -f conftest*
3543 fi
3544 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
3545   echo "$ac_t""yes" 1>&6
3546     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3547   cat >> confdefs.h <<EOF
3548 #define $ac_tr_hdr 1
3549 EOF
3550  ac_header_dirent=$ac_hdr; break
3551 else
3552   echo "$ac_t""no" 1>&6
3553 fi
3554 done
3555 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3556 if test $ac_header_dirent = dirent.h; then
3557 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
3558 echo "configure:3559: checking for opendir in -ldir" >&5
3559 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
3560 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3561   echo $ac_n "(cached) $ac_c" 1>&6
3562 else
3563   ac_save_LIBS="$LIBS"
3564 LIBS="-ldir  $LIBS"
3565 cat > conftest.$ac_ext <<EOF
3566 #line 3567 "configure"
3567 #include "confdefs.h"
3568 /* Override any gcc2 internal prototype to avoid an error.  */
3569 /* We use char because int might match the return type of a gcc2
3570     builtin and then its argument prototype would still apply.  */
3571 char opendir();
3572
3573 int main() {
3574 opendir()
3575 ; return 0; }
3576 EOF
3577 if { (eval echo configure:3578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3578   rm -rf conftest*
3579   eval "ac_cv_lib_$ac_lib_var=yes"
3580 else
3581   echo "configure: failed program was:" >&5
3582   cat conftest.$ac_ext >&5
3583   rm -rf conftest*
3584   eval "ac_cv_lib_$ac_lib_var=no"
3585 fi
3586 rm -f conftest*
3587 LIBS="$ac_save_LIBS"
3588
3589 fi
3590 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3591   echo "$ac_t""yes" 1>&6
3592   LIBS="$LIBS -ldir"
3593 else
3594   echo "$ac_t""no" 1>&6
3595 fi
3596
3597 else
3598 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
3599 echo "configure:3600: checking for opendir in -lx" >&5
3600 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
3601 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3602   echo $ac_n "(cached) $ac_c" 1>&6
3603 else
3604   ac_save_LIBS="$LIBS"
3605 LIBS="-lx  $LIBS"
3606 cat > conftest.$ac_ext <<EOF
3607 #line 3608 "configure"
3608 #include "confdefs.h"
3609 /* Override any gcc2 internal prototype to avoid an error.  */
3610 /* We use char because int might match the return type of a gcc2
3611     builtin and then its argument prototype would still apply.  */
3612 char opendir();
3613
3614 int main() {
3615 opendir()
3616 ; return 0; }
3617 EOF
3618 if { (eval echo configure:3619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3619   rm -rf conftest*
3620   eval "ac_cv_lib_$ac_lib_var=yes"
3621 else
3622   echo "configure: failed program was:" >&5
3623   cat conftest.$ac_ext >&5
3624   rm -rf conftest*
3625   eval "ac_cv_lib_$ac_lib_var=no"
3626 fi
3627 rm -f conftest*
3628 LIBS="$ac_save_LIBS"
3629
3630 fi
3631 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3632   echo "$ac_t""yes" 1>&6
3633   LIBS="$LIBS -lx"
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638 fi
3639
3640 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3641 echo "configure:3642: checking whether stat file-mode macros are broken" >&5
3642 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3643   echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645   cat > conftest.$ac_ext <<EOF
3646 #line 3647 "configure"
3647 #include "confdefs.h"
3648 #include <sys/types.h>
3649 #include <sys/stat.h>
3650
3651 #if defined(S_ISBLK) && defined(S_IFDIR)
3652 # if S_ISBLK (S_IFDIR)
3653 You lose.
3654 # endif
3655 #endif
3656
3657 #if defined(S_ISBLK) && defined(S_IFCHR)
3658 # if S_ISBLK (S_IFCHR)
3659 You lose.
3660 # endif
3661 #endif
3662
3663 #if defined(S_ISLNK) && defined(S_IFREG)
3664 # if S_ISLNK (S_IFREG)
3665 You lose.
3666 # endif
3667 #endif
3668
3669 #if defined(S_ISSOCK) && defined(S_IFREG)
3670 # if S_ISSOCK (S_IFREG)
3671 You lose.
3672 # endif
3673 #endif
3674
3675 EOF
3676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3677   egrep "You lose" >/dev/null 2>&1; then
3678   rm -rf conftest*
3679   ac_cv_header_stat_broken=yes
3680 else
3681   rm -rf conftest*
3682   ac_cv_header_stat_broken=no
3683 fi
3684 rm -f conftest*
3685
3686 fi
3687
3688 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3689 if test $ac_cv_header_stat_broken = yes; then
3690   cat >> confdefs.h <<\EOF
3691 #define STAT_MACROS_BROKEN 1
3692 EOF
3693
3694 fi
3695
3696 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3697 echo "configure:3698: checking for ANSI C header files" >&5
3698 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3699   echo $ac_n "(cached) $ac_c" 1>&6
3700 else
3701   cat > conftest.$ac_ext <<EOF
3702 #line 3703 "configure"
3703 #include "confdefs.h"
3704 #include <stdlib.h>
3705 #include <stdarg.h>
3706 #include <string.h>
3707 #include <float.h>
3708 EOF
3709 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3710 { (eval echo configure:3711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3711 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3712 if test -z "$ac_err"; then
3713   rm -rf conftest*
3714   ac_cv_header_stdc=yes
3715 else
3716   echo "$ac_err" >&5
3717   echo "configure: failed program was:" >&5
3718   cat conftest.$ac_ext >&5
3719   rm -rf conftest*
3720   ac_cv_header_stdc=no
3721 fi
3722 rm -f conftest*
3723
3724 if test $ac_cv_header_stdc = yes; then
3725   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3726 cat > conftest.$ac_ext <<EOF
3727 #line 3728 "configure"
3728 #include "confdefs.h"
3729 #include <string.h>
3730 EOF
3731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3732   egrep "memchr" >/dev/null 2>&1; then
3733   :
3734 else
3735   rm -rf conftest*
3736   ac_cv_header_stdc=no
3737 fi
3738 rm -f conftest*
3739
3740 fi
3741
3742 if test $ac_cv_header_stdc = yes; then
3743   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3744 cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <stdlib.h>
3748 EOF
3749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3750   egrep "free" >/dev/null 2>&1; then
3751   :
3752 else
3753   rm -rf conftest*
3754   ac_cv_header_stdc=no
3755 fi
3756 rm -f conftest*
3757
3758 fi
3759
3760 if test $ac_cv_header_stdc = yes; then
3761   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3762 if test "$cross_compiling" = yes; then
3763   :
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 #include <ctype.h>
3769 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3770 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3771 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3772 int main () { int i; for (i = 0; i < 256; i++)
3773 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3774 exit (0); }
3775
3776 EOF
3777 if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3778 then
3779   :
3780 else
3781   echo "configure: failed program was:" >&5
3782   cat conftest.$ac_ext >&5
3783   rm -fr conftest*
3784   ac_cv_header_stdc=no
3785 fi
3786 rm -fr conftest*
3787 fi
3788
3789 fi
3790 fi
3791
3792 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3793 if test $ac_cv_header_stdc = yes; then
3794   cat >> confdefs.h <<\EOF
3795 #define STDC_HEADERS 1
3796 EOF
3797
3798 fi
3799
3800 for ac_hdr in link.h
3801 do
3802 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3803 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3804 echo "configure:3805: checking for $ac_hdr" >&5
3805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3806   echo $ac_n "(cached) $ac_c" 1>&6
3807 else
3808   cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811 #include <$ac_hdr>
3812 EOF
3813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3814 { (eval echo configure:3815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3816 if test -z "$ac_err"; then
3817   rm -rf conftest*
3818   eval "ac_cv_header_$ac_safe=yes"
3819 else
3820   echo "$ac_err" >&5
3821   echo "configure: failed program was:" >&5
3822   cat conftest.$ac_ext >&5
3823   rm -rf conftest*
3824   eval "ac_cv_header_$ac_safe=no"
3825 fi
3826 rm -f conftest*
3827 fi
3828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3829   echo "$ac_t""yes" 1>&6
3830     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3831   cat >> confdefs.h <<EOF
3832 #define $ac_tr_hdr 1
3833 EOF
3834
3835 else
3836   echo "$ac_t""no" 1>&6
3837 fi
3838 done
3839
3840 for ac_hdr in nlist.h
3841 do
3842 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3843 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3844 echo "configure:3845: checking for $ac_hdr" >&5
3845 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3846   echo $ac_n "(cached) $ac_c" 1>&6
3847 else
3848   cat > conftest.$ac_ext <<EOF
3849 #line 3850 "configure"
3850 #include "confdefs.h"
3851 #include <$ac_hdr>
3852 EOF
3853 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3854 { (eval echo configure:3855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3855 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3856 if test -z "$ac_err"; then
3857   rm -rf conftest*
3858   eval "ac_cv_header_$ac_safe=yes"
3859 else
3860   echo "$ac_err" >&5
3861   echo "configure: failed program was:" >&5
3862   cat conftest.$ac_ext >&5
3863   rm -rf conftest*
3864   eval "ac_cv_header_$ac_safe=no"
3865 fi
3866 rm -f conftest*
3867 fi
3868 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3869   echo "$ac_t""yes" 1>&6
3870     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3871   cat >> confdefs.h <<EOF
3872 #define $ac_tr_hdr 1
3873 EOF
3874
3875 else
3876   echo "$ac_t""no" 1>&6
3877 fi
3878 done
3879
3880 for ac_hdr in poll.h sys/poll.h
3881 do
3882 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3883 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3884 echo "configure:3885: checking for $ac_hdr" >&5
3885 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   cat > conftest.$ac_ext <<EOF
3889 #line 3890 "configure"
3890 #include "confdefs.h"
3891 #include <$ac_hdr>
3892 EOF
3893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3894 { (eval echo configure:3895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3895 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3896 if test -z "$ac_err"; then
3897   rm -rf conftest*
3898   eval "ac_cv_header_$ac_safe=yes"
3899 else
3900   echo "$ac_err" >&5
3901   echo "configure: failed program was:" >&5
3902   cat conftest.$ac_ext >&5
3903   rm -rf conftest*
3904   eval "ac_cv_header_$ac_safe=no"
3905 fi
3906 rm -f conftest*
3907 fi
3908 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3909   echo "$ac_t""yes" 1>&6
3910     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3911   cat >> confdefs.h <<EOF
3912 #define $ac_tr_hdr 1
3913 EOF
3914
3915 else
3916   echo "$ac_t""no" 1>&6
3917 fi
3918 done
3919
3920 for ac_hdr in proc_service.h thread_db.h
3921 do
3922 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3923 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3924 echo "configure:3925: checking for $ac_hdr" >&5
3925 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3926   echo $ac_n "(cached) $ac_c" 1>&6
3927 else
3928   cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 #include <$ac_hdr>
3932 EOF
3933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3934 { (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3935 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3936 if test -z "$ac_err"; then
3937   rm -rf conftest*
3938   eval "ac_cv_header_$ac_safe=yes"
3939 else
3940   echo "$ac_err" >&5
3941   echo "configure: failed program was:" >&5
3942   cat conftest.$ac_ext >&5
3943   rm -rf conftest*
3944   eval "ac_cv_header_$ac_safe=no"
3945 fi
3946 rm -f conftest*
3947 fi
3948 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3949   echo "$ac_t""yes" 1>&6
3950     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3951   cat >> confdefs.h <<EOF
3952 #define $ac_tr_hdr 1
3953 EOF
3954
3955 else
3956   echo "$ac_t""no" 1>&6
3957 fi
3958 done
3959
3960 for ac_hdr in stddef.h
3961 do
3962 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3963 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3964 echo "configure:3965: checking for $ac_hdr" >&5
3965 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3966   echo $ac_n "(cached) $ac_c" 1>&6
3967 else
3968   cat > conftest.$ac_ext <<EOF
3969 #line 3970 "configure"
3970 #include "confdefs.h"
3971 #include <$ac_hdr>
3972 EOF
3973 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3974 { (eval echo configure:3975: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3975 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3976 if test -z "$ac_err"; then
3977   rm -rf conftest*
3978   eval "ac_cv_header_$ac_safe=yes"
3979 else
3980   echo "$ac_err" >&5
3981   echo "configure: failed program was:" >&5
3982   cat conftest.$ac_ext >&5
3983   rm -rf conftest*
3984   eval "ac_cv_header_$ac_safe=no"
3985 fi
3986 rm -f conftest*
3987 fi
3988 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3989   echo "$ac_t""yes" 1>&6
3990     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3991   cat >> confdefs.h <<EOF
3992 #define $ac_tr_hdr 1
3993 EOF
3994
3995 else
3996   echo "$ac_t""no" 1>&6
3997 fi
3998 done
3999
4000 for ac_hdr in stdlib.h
4001 do
4002 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4003 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4004 echo "configure:4005: checking for $ac_hdr" >&5
4005 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4006   echo $ac_n "(cached) $ac_c" 1>&6
4007 else
4008   cat > conftest.$ac_ext <<EOF
4009 #line 4010 "configure"
4010 #include "confdefs.h"
4011 #include <$ac_hdr>
4012 EOF
4013 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4014 { (eval echo configure:4015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4015 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4016 if test -z "$ac_err"; then
4017   rm -rf conftest*
4018   eval "ac_cv_header_$ac_safe=yes"
4019 else
4020   echo "$ac_err" >&5
4021   echo "configure: failed program was:" >&5
4022   cat conftest.$ac_ext >&5
4023   rm -rf conftest*
4024   eval "ac_cv_header_$ac_safe=no"
4025 fi
4026 rm -f conftest*
4027 fi
4028 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4029   echo "$ac_t""yes" 1>&6
4030     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4031   cat >> confdefs.h <<EOF
4032 #define $ac_tr_hdr 1
4033 EOF
4034
4035 else
4036   echo "$ac_t""no" 1>&6
4037 fi
4038 done
4039
4040 for ac_hdr in stdint.h
4041 do
4042 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4043 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4044 echo "configure:4045: checking for $ac_hdr" >&5
4045 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4046   echo $ac_n "(cached) $ac_c" 1>&6
4047 else
4048   cat > conftest.$ac_ext <<EOF
4049 #line 4050 "configure"
4050 #include "confdefs.h"
4051 #include <$ac_hdr>
4052 EOF
4053 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4054 { (eval echo configure:4055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4055 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4056 if test -z "$ac_err"; then
4057   rm -rf conftest*
4058   eval "ac_cv_header_$ac_safe=yes"
4059 else
4060   echo "$ac_err" >&5
4061   echo "configure: failed program was:" >&5
4062   cat conftest.$ac_ext >&5
4063   rm -rf conftest*
4064   eval "ac_cv_header_$ac_safe=no"
4065 fi
4066 rm -f conftest*
4067 fi
4068 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4069   echo "$ac_t""yes" 1>&6
4070     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4071   cat >> confdefs.h <<EOF
4072 #define $ac_tr_hdr 1
4073 EOF
4074
4075 else
4076   echo "$ac_t""no" 1>&6
4077 fi
4078 done
4079
4080 for ac_hdr in string.h memory.h strings.h
4081 do
4082 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4083 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4084 echo "configure:4085: checking for $ac_hdr" >&5
4085 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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 #include <$ac_hdr>
4092 EOF
4093 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4094 { (eval echo configure:4095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4095 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4096 if test -z "$ac_err"; then
4097   rm -rf conftest*
4098   eval "ac_cv_header_$ac_safe=yes"
4099 else
4100   echo "$ac_err" >&5
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   eval "ac_cv_header_$ac_safe=no"
4105 fi
4106 rm -f conftest*
4107 fi
4108 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4109   echo "$ac_t""yes" 1>&6
4110     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4111   cat >> confdefs.h <<EOF
4112 #define $ac_tr_hdr 1
4113 EOF
4114
4115 else
4116   echo "$ac_t""no" 1>&6
4117 fi
4118 done
4119
4120 for ac_hdr in sys/fault.h
4121 do
4122 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4123 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4124 echo "configure:4125: checking for $ac_hdr" >&5
4125 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4126   echo $ac_n "(cached) $ac_c" 1>&6
4127 else
4128   cat > conftest.$ac_ext <<EOF
4129 #line 4130 "configure"
4130 #include "confdefs.h"
4131 #include <$ac_hdr>
4132 EOF
4133 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4134 { (eval echo configure:4135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4135 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4136 if test -z "$ac_err"; then
4137   rm -rf conftest*
4138   eval "ac_cv_header_$ac_safe=yes"
4139 else
4140   echo "$ac_err" >&5
4141   echo "configure: failed program was:" >&5
4142   cat conftest.$ac_ext >&5
4143   rm -rf conftest*
4144   eval "ac_cv_header_$ac_safe=no"
4145 fi
4146 rm -f conftest*
4147 fi
4148 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4149   echo "$ac_t""yes" 1>&6
4150     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4151   cat >> confdefs.h <<EOF
4152 #define $ac_tr_hdr 1
4153 EOF
4154
4155 else
4156   echo "$ac_t""no" 1>&6
4157 fi
4158 done
4159
4160 for ac_hdr in sys/file.h
4161 do
4162 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4163 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4164 echo "configure:4165: checking for $ac_hdr" >&5
4165 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4166   echo $ac_n "(cached) $ac_c" 1>&6
4167 else
4168   cat > conftest.$ac_ext <<EOF
4169 #line 4170 "configure"
4170 #include "confdefs.h"
4171 #include <$ac_hdr>
4172 EOF
4173 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4174 { (eval echo configure:4175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4175 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4176 if test -z "$ac_err"; then
4177   rm -rf conftest*
4178   eval "ac_cv_header_$ac_safe=yes"
4179 else
4180   echo "$ac_err" >&5
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -rf conftest*
4184   eval "ac_cv_header_$ac_safe=no"
4185 fi
4186 rm -f conftest*
4187 fi
4188 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4189   echo "$ac_t""yes" 1>&6
4190     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4191   cat >> confdefs.h <<EOF
4192 #define $ac_tr_hdr 1
4193 EOF
4194
4195 else
4196   echo "$ac_t""no" 1>&6
4197 fi
4198 done
4199
4200 for ac_hdr in sys/filio.h
4201 do
4202 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4203 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4204 echo "configure:4205: checking for $ac_hdr" >&5
4205 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4206   echo $ac_n "(cached) $ac_c" 1>&6
4207 else
4208   cat > conftest.$ac_ext <<EOF
4209 #line 4210 "configure"
4210 #include "confdefs.h"
4211 #include <$ac_hdr>
4212 EOF
4213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4214 { (eval echo configure:4215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4216 if test -z "$ac_err"; then
4217   rm -rf conftest*
4218   eval "ac_cv_header_$ac_safe=yes"
4219 else
4220   echo "$ac_err" >&5
4221   echo "configure: failed program was:" >&5
4222   cat conftest.$ac_ext >&5
4223   rm -rf conftest*
4224   eval "ac_cv_header_$ac_safe=no"
4225 fi
4226 rm -f conftest*
4227 fi
4228 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4229   echo "$ac_t""yes" 1>&6
4230     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4231   cat >> confdefs.h <<EOF
4232 #define $ac_tr_hdr 1
4233 EOF
4234
4235 else
4236   echo "$ac_t""no" 1>&6
4237 fi
4238 done
4239
4240 for ac_hdr in sys/ioctl.h
4241 do
4242 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4243 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4244 echo "configure:4245: checking for $ac_hdr" >&5
4245 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4246   echo $ac_n "(cached) $ac_c" 1>&6
4247 else
4248   cat > conftest.$ac_ext <<EOF
4249 #line 4250 "configure"
4250 #include "confdefs.h"
4251 #include <$ac_hdr>
4252 EOF
4253 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4254 { (eval echo configure:4255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4255 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4256 if test -z "$ac_err"; then
4257   rm -rf conftest*
4258   eval "ac_cv_header_$ac_safe=yes"
4259 else
4260   echo "$ac_err" >&5
4261   echo "configure: failed program was:" >&5
4262   cat conftest.$ac_ext >&5
4263   rm -rf conftest*
4264   eval "ac_cv_header_$ac_safe=no"
4265 fi
4266 rm -f conftest*
4267 fi
4268 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4269   echo "$ac_t""yes" 1>&6
4270     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4271   cat >> confdefs.h <<EOF
4272 #define $ac_tr_hdr 1
4273 EOF
4274
4275 else
4276   echo "$ac_t""no" 1>&6
4277 fi
4278 done
4279
4280 for ac_hdr in sys/param.h
4281 do
4282 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4283 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4284 echo "configure:4285: checking for $ac_hdr" >&5
4285 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4286   echo $ac_n "(cached) $ac_c" 1>&6
4287 else
4288   cat > conftest.$ac_ext <<EOF
4289 #line 4290 "configure"
4290 #include "confdefs.h"
4291 #include <$ac_hdr>
4292 EOF
4293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4294 { (eval echo configure:4295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4296 if test -z "$ac_err"; then
4297   rm -rf conftest*
4298   eval "ac_cv_header_$ac_safe=yes"
4299 else
4300   echo "$ac_err" >&5
4301   echo "configure: failed program was:" >&5
4302   cat conftest.$ac_ext >&5
4303   rm -rf conftest*
4304   eval "ac_cv_header_$ac_safe=no"
4305 fi
4306 rm -f conftest*
4307 fi
4308 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4309   echo "$ac_t""yes" 1>&6
4310     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4311   cat >> confdefs.h <<EOF
4312 #define $ac_tr_hdr 1
4313 EOF
4314
4315 else
4316   echo "$ac_t""no" 1>&6
4317 fi
4318 done
4319
4320 for ac_hdr in sys/proc.h
4321 do
4322 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4323 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4324 echo "configure:4325: checking for $ac_hdr" >&5
4325 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4326   echo $ac_n "(cached) $ac_c" 1>&6
4327 else
4328   cat > conftest.$ac_ext <<EOF
4329 #line 4330 "configure"
4330 #include "confdefs.h"
4331 #include <$ac_hdr>
4332 EOF
4333 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4334 { (eval echo configure:4335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4335 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4336 if test -z "$ac_err"; then
4337   rm -rf conftest*
4338   eval "ac_cv_header_$ac_safe=yes"
4339 else
4340   echo "$ac_err" >&5
4341   echo "configure: failed program was:" >&5
4342   cat conftest.$ac_ext >&5
4343   rm -rf conftest*
4344   eval "ac_cv_header_$ac_safe=no"
4345 fi
4346 rm -f conftest*
4347 fi
4348 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4349   echo "$ac_t""yes" 1>&6
4350     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4351   cat >> confdefs.h <<EOF
4352 #define $ac_tr_hdr 1
4353 EOF
4354
4355 else
4356   echo "$ac_t""no" 1>&6
4357 fi
4358 done
4359
4360 for ac_hdr in sys/procfs.h
4361 do
4362 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4363 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4364 echo "configure:4365: checking for $ac_hdr" >&5
4365 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4366   echo $ac_n "(cached) $ac_c" 1>&6
4367 else
4368   cat > conftest.$ac_ext <<EOF
4369 #line 4370 "configure"
4370 #include "confdefs.h"
4371 #include <$ac_hdr>
4372 EOF
4373 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4374 { (eval echo configure:4375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4375 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4376 if test -z "$ac_err"; then
4377   rm -rf conftest*
4378   eval "ac_cv_header_$ac_safe=yes"
4379 else
4380   echo "$ac_err" >&5
4381   echo "configure: failed program was:" >&5
4382   cat conftest.$ac_ext >&5
4383   rm -rf conftest*
4384   eval "ac_cv_header_$ac_safe=no"
4385 fi
4386 rm -f conftest*
4387 fi
4388 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4389   echo "$ac_t""yes" 1>&6
4390     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4391   cat >> confdefs.h <<EOF
4392 #define $ac_tr_hdr 1
4393 EOF
4394
4395 else
4396   echo "$ac_t""no" 1>&6
4397 fi
4398 done
4399
4400 for ac_hdr in sys/ptrace.h ptrace.h
4401 do
4402 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4403 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4404 echo "configure:4405: checking for $ac_hdr" >&5
4405 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4406   echo $ac_n "(cached) $ac_c" 1>&6
4407 else
4408   cat > conftest.$ac_ext <<EOF
4409 #line 4410 "configure"
4410 #include "confdefs.h"
4411 #include <$ac_hdr>
4412 EOF
4413 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4414 { (eval echo configure:4415: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4415 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4416 if test -z "$ac_err"; then
4417   rm -rf conftest*
4418   eval "ac_cv_header_$ac_safe=yes"
4419 else
4420   echo "$ac_err" >&5
4421   echo "configure: failed program was:" >&5
4422   cat conftest.$ac_ext >&5
4423   rm -rf conftest*
4424   eval "ac_cv_header_$ac_safe=no"
4425 fi
4426 rm -f conftest*
4427 fi
4428 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4429   echo "$ac_t""yes" 1>&6
4430     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4431   cat >> confdefs.h <<EOF
4432 #define $ac_tr_hdr 1
4433 EOF
4434
4435 else
4436   echo "$ac_t""no" 1>&6
4437 fi
4438 done
4439
4440 for ac_hdr in sys/reg.h sys/debugreg.h
4441 do
4442 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4443 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4444 echo "configure:4445: checking for $ac_hdr" >&5
4445 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4446   echo $ac_n "(cached) $ac_c" 1>&6
4447 else
4448   cat > conftest.$ac_ext <<EOF
4449 #line 4450 "configure"
4450 #include "confdefs.h"
4451 #include <$ac_hdr>
4452 EOF
4453 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4454 { (eval echo configure:4455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4455 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4456 if test -z "$ac_err"; then
4457   rm -rf conftest*
4458   eval "ac_cv_header_$ac_safe=yes"
4459 else
4460   echo "$ac_err" >&5
4461   echo "configure: failed program was:" >&5
4462   cat conftest.$ac_ext >&5
4463   rm -rf conftest*
4464   eval "ac_cv_header_$ac_safe=no"
4465 fi
4466 rm -f conftest*
4467 fi
4468 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4469   echo "$ac_t""yes" 1>&6
4470     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4471   cat >> confdefs.h <<EOF
4472 #define $ac_tr_hdr 1
4473 EOF
4474
4475 else
4476   echo "$ac_t""no" 1>&6
4477 fi
4478 done
4479
4480 for ac_hdr in sys/select.h
4481 do
4482 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4483 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4484 echo "configure:4485: checking for $ac_hdr" >&5
4485 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4486   echo $ac_n "(cached) $ac_c" 1>&6
4487 else
4488   cat > conftest.$ac_ext <<EOF
4489 #line 4490 "configure"
4490 #include "confdefs.h"
4491 #include <$ac_hdr>
4492 EOF
4493 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4494 { (eval echo configure:4495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4495 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4496 if test -z "$ac_err"; then
4497   rm -rf conftest*
4498   eval "ac_cv_header_$ac_safe=yes"
4499 else
4500   echo "$ac_err" >&5
4501   echo "configure: failed program was:" >&5
4502   cat conftest.$ac_ext >&5
4503   rm -rf conftest*
4504   eval "ac_cv_header_$ac_safe=no"
4505 fi
4506 rm -f conftest*
4507 fi
4508 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4509   echo "$ac_t""yes" 1>&6
4510     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4511   cat >> confdefs.h <<EOF
4512 #define $ac_tr_hdr 1
4513 EOF
4514
4515 else
4516   echo "$ac_t""no" 1>&6
4517 fi
4518 done
4519
4520 for ac_hdr in sys/syscall.h
4521 do
4522 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4523 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4524 echo "configure:4525: checking for $ac_hdr" >&5
4525 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4526   echo $ac_n "(cached) $ac_c" 1>&6
4527 else
4528   cat > conftest.$ac_ext <<EOF
4529 #line 4530 "configure"
4530 #include "confdefs.h"
4531 #include <$ac_hdr>
4532 EOF
4533 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4534 { (eval echo configure:4535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4535 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4536 if test -z "$ac_err"; then
4537   rm -rf conftest*
4538   eval "ac_cv_header_$ac_safe=yes"
4539 else
4540   echo "$ac_err" >&5
4541   echo "configure: failed program was:" >&5
4542   cat conftest.$ac_ext >&5
4543   rm -rf conftest*
4544   eval "ac_cv_header_$ac_safe=no"
4545 fi
4546 rm -f conftest*
4547 fi
4548 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4549   echo "$ac_t""yes" 1>&6
4550     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4551   cat >> confdefs.h <<EOF
4552 #define $ac_tr_hdr 1
4553 EOF
4554
4555 else
4556   echo "$ac_t""no" 1>&6
4557 fi
4558 done
4559
4560 for ac_hdr in sys/user.h
4561 do
4562 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4563 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4564 echo "configure:4565: checking for $ac_hdr" >&5
4565 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4566   echo $ac_n "(cached) $ac_c" 1>&6
4567 else
4568   cat > conftest.$ac_ext <<EOF
4569 #line 4570 "configure"
4570 #include "confdefs.h"
4571 #include <$ac_hdr>
4572 EOF
4573 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4574 { (eval echo configure:4575: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4575 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4576 if test -z "$ac_err"; then
4577   rm -rf conftest*
4578   eval "ac_cv_header_$ac_safe=yes"
4579 else
4580   echo "$ac_err" >&5
4581   echo "configure: failed program was:" >&5
4582   cat conftest.$ac_ext >&5
4583   rm -rf conftest*
4584   eval "ac_cv_header_$ac_safe=no"
4585 fi
4586 rm -f conftest*
4587 fi
4588 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4589   echo "$ac_t""yes" 1>&6
4590     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4591   cat >> confdefs.h <<EOF
4592 #define $ac_tr_hdr 1
4593 EOF
4594
4595 else
4596   echo "$ac_t""no" 1>&6
4597 fi
4598 done
4599
4600 for ac_hdr in sys/wait.h wait.h
4601 do
4602 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4603 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4604 echo "configure:4605: checking for $ac_hdr" >&5
4605 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4606   echo $ac_n "(cached) $ac_c" 1>&6
4607 else
4608   cat > conftest.$ac_ext <<EOF
4609 #line 4610 "configure"
4610 #include "confdefs.h"
4611 #include <$ac_hdr>
4612 EOF
4613 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4614 { (eval echo configure:4615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4615 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4616 if test -z "$ac_err"; then
4617   rm -rf conftest*
4618   eval "ac_cv_header_$ac_safe=yes"
4619 else
4620   echo "$ac_err" >&5
4621   echo "configure: failed program was:" >&5
4622   cat conftest.$ac_ext >&5
4623   rm -rf conftest*
4624   eval "ac_cv_header_$ac_safe=no"
4625 fi
4626 rm -f conftest*
4627 fi
4628 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4629   echo "$ac_t""yes" 1>&6
4630     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4631   cat >> confdefs.h <<EOF
4632 #define $ac_tr_hdr 1
4633 EOF
4634
4635 else
4636   echo "$ac_t""no" 1>&6
4637 fi
4638 done
4639
4640 for ac_hdr in termios.h termio.h sgtty.h
4641 do
4642 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4643 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4644 echo "configure:4645: checking for $ac_hdr" >&5
4645 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4646   echo $ac_n "(cached) $ac_c" 1>&6
4647 else
4648   cat > conftest.$ac_ext <<EOF
4649 #line 4650 "configure"
4650 #include "confdefs.h"
4651 #include <$ac_hdr>
4652 EOF
4653 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4654 { (eval echo configure:4655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4655 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4656 if test -z "$ac_err"; then
4657   rm -rf conftest*
4658   eval "ac_cv_header_$ac_safe=yes"
4659 else
4660   echo "$ac_err" >&5
4661   echo "configure: failed program was:" >&5
4662   cat conftest.$ac_ext >&5
4663   rm -rf conftest*
4664   eval "ac_cv_header_$ac_safe=no"
4665 fi
4666 rm -f conftest*
4667 fi
4668 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4669   echo "$ac_t""yes" 1>&6
4670     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4671   cat >> confdefs.h <<EOF
4672 #define $ac_tr_hdr 1
4673 EOF
4674
4675 else
4676   echo "$ac_t""no" 1>&6
4677 fi
4678 done
4679
4680 for ac_hdr in unistd.h
4681 do
4682 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4683 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4684 echo "configure:4685: checking for $ac_hdr" >&5
4685 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4686   echo $ac_n "(cached) $ac_c" 1>&6
4687 else
4688   cat > conftest.$ac_ext <<EOF
4689 #line 4690 "configure"
4690 #include "confdefs.h"
4691 #include <$ac_hdr>
4692 EOF
4693 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4694 { (eval echo configure:4695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4695 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4696 if test -z "$ac_err"; then
4697   rm -rf conftest*
4698   eval "ac_cv_header_$ac_safe=yes"
4699 else
4700   echo "$ac_err" >&5
4701   echo "configure: failed program was:" >&5
4702   cat conftest.$ac_ext >&5
4703   rm -rf conftest*
4704   eval "ac_cv_header_$ac_safe=no"
4705 fi
4706 rm -f conftest*
4707 fi
4708 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4709   echo "$ac_t""yes" 1>&6
4710     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4711   cat >> confdefs.h <<EOF
4712 #define $ac_tr_hdr 1
4713 EOF
4714
4715 else
4716   echo "$ac_t""no" 1>&6
4717 fi
4718 done
4719
4720
4721 # On Solaris 2.[78], we need to define _MSE_INT_H to avoid a clash
4722 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
4723 # think that we don't have <curses.h> if we're using GCC.
4724 case $host_os in
4725   solaris2.[78])
4726     if test "$GCC" = yes; then
4727       cat >> confdefs.h <<\EOF
4728 #define _MSE_INT_H 1
4729 EOF
4730
4731     fi ;;
4732 esac
4733 for ac_hdr in curses.h ncurses.h term.h
4734 do
4735 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4736 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4737 echo "configure:4738: checking for $ac_hdr" >&5
4738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4739   echo $ac_n "(cached) $ac_c" 1>&6
4740 else
4741   cat > conftest.$ac_ext <<EOF
4742 #line 4743 "configure"
4743 #include "confdefs.h"
4744 #include <$ac_hdr>
4745 EOF
4746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4747 { (eval echo configure:4748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4749 if test -z "$ac_err"; then
4750   rm -rf conftest*
4751   eval "ac_cv_header_$ac_safe=yes"
4752 else
4753   echo "$ac_err" >&5
4754   echo "configure: failed program was:" >&5
4755   cat conftest.$ac_ext >&5
4756   rm -rf conftest*
4757   eval "ac_cv_header_$ac_safe=no"
4758 fi
4759 rm -f conftest*
4760 fi
4761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4762   echo "$ac_t""yes" 1>&6
4763     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4764   cat >> confdefs.h <<EOF
4765 #define $ac_tr_hdr 1
4766 EOF
4767
4768 else
4769   echo "$ac_t""no" 1>&6
4770 fi
4771 done
4772
4773
4774 # FIXME: kettenis/20030102: In most cases we include these
4775 # unconditionally, so what's the point in checking these?
4776 for ac_hdr in ctype.h time.h
4777 do
4778 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4779 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4780 echo "configure:4781: checking for $ac_hdr" >&5
4781 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4782   echo $ac_n "(cached) $ac_c" 1>&6
4783 else
4784   cat > conftest.$ac_ext <<EOF
4785 #line 4786 "configure"
4786 #include "confdefs.h"
4787 #include <$ac_hdr>
4788 EOF
4789 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4790 { (eval echo configure:4791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4791 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4792 if test -z "$ac_err"; then
4793   rm -rf conftest*
4794   eval "ac_cv_header_$ac_safe=yes"
4795 else
4796   echo "$ac_err" >&5
4797   echo "configure: failed program was:" >&5
4798   cat conftest.$ac_ext >&5
4799   rm -rf conftest*
4800   eval "ac_cv_header_$ac_safe=no"
4801 fi
4802 rm -f conftest*
4803 fi
4804 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4805   echo "$ac_t""yes" 1>&6
4806     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4807   cat >> confdefs.h <<EOF
4808 #define $ac_tr_hdr 1
4809 EOF
4810
4811 else
4812   echo "$ac_t""no" 1>&6
4813 fi
4814 done
4815
4816
4817 # ------------------ #
4818 # Checks for types.  #
4819 # ------------------ #
4820
4821 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
4822 echo "configure:4823: checking return type of signal handlers" >&5
4823 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
4824   echo $ac_n "(cached) $ac_c" 1>&6
4825 else
4826   cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829 #include <sys/types.h>
4830 #include <signal.h>
4831 #ifdef signal
4832 #undef signal
4833 #endif
4834 #ifdef __cplusplus
4835 extern "C" void (*signal (int, void (*)(int)))(int);
4836 #else
4837 void (*signal ()) ();
4838 #endif
4839
4840 int main() {
4841 int i;
4842 ; return 0; }
4843 EOF
4844 if { (eval echo configure:4845: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4845   rm -rf conftest*
4846   ac_cv_type_signal=void
4847 else
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850   rm -rf conftest*
4851   ac_cv_type_signal=int
4852 fi
4853 rm -f conftest*
4854 fi
4855
4856 echo "$ac_t""$ac_cv_type_signal" 1>&6
4857 cat >> confdefs.h <<EOF
4858 #define RETSIGTYPE $ac_cv_type_signal
4859 EOF
4860
4861
4862
4863 # ------------------------------------- #
4864 # Checks for compiler characteristics.  #
4865 # ------------------------------------- #
4866
4867 echo $ac_n "checking for working const""... $ac_c" 1>&6
4868 echo "configure:4869: checking for working const" >&5
4869 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4870   echo $ac_n "(cached) $ac_c" 1>&6
4871 else
4872   cat > conftest.$ac_ext <<EOF
4873 #line 4874 "configure"
4874 #include "confdefs.h"
4875
4876 int main() {
4877
4878 /* Ultrix mips cc rejects this.  */
4879 typedef int charset[2]; const charset x;
4880 /* SunOS 4.1.1 cc rejects this.  */
4881 char const *const *ccp;
4882 char **p;
4883 /* NEC SVR4.0.2 mips cc rejects this.  */
4884 struct point {int x, y;};
4885 static struct point const zero = {0,0};
4886 /* AIX XL C 1.02.0.0 rejects this.
4887    It does not let you subtract one const X* pointer from another in an arm
4888    of an if-expression whose if-part is not a constant expression */
4889 const char *g = "string";
4890 ccp = &g + (g ? g-g : 0);
4891 /* HPUX 7.0 cc rejects these. */
4892 ++ccp;
4893 p = (char**) ccp;
4894 ccp = (char const *const *) p;
4895 { /* SCO 3.2v4 cc rejects this.  */
4896   char *t;
4897   char const *s = 0 ? (char *) 0 : (char const *) 0;
4898
4899   *t++ = 0;
4900 }
4901 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4902   int x[] = {25, 17};
4903   const int *foo = &x[0];
4904   ++foo;
4905 }
4906 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4907   typedef const int *iptr;
4908   iptr p = 0;
4909   ++p;
4910 }
4911 { /* AIX XL C 1.02.0.0 rejects this saying
4912      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4913   struct s { int j; const int *ap[3]; };
4914   struct s *b; b->j = 5;
4915 }
4916 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4917   const int foo = 10;
4918 }
4919
4920 ; return 0; }
4921 EOF
4922 if { (eval echo configure:4923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4923   rm -rf conftest*
4924   ac_cv_c_const=yes
4925 else
4926   echo "configure: failed program was:" >&5
4927   cat conftest.$ac_ext >&5
4928   rm -rf conftest*
4929   ac_cv_c_const=no
4930 fi
4931 rm -f conftest*
4932 fi
4933
4934 echo "$ac_t""$ac_cv_c_const" 1>&6
4935 if test $ac_cv_c_const = no; then
4936   cat >> confdefs.h <<\EOF
4937 #define const
4938 EOF
4939
4940 fi
4941
4942 echo $ac_n "checking for inline""... $ac_c" 1>&6
4943 echo "configure:4944: checking for inline" >&5
4944 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4945   echo $ac_n "(cached) $ac_c" 1>&6
4946 else
4947   ac_cv_c_inline=no
4948 for ac_kw in inline __inline__ __inline; do
4949   cat > conftest.$ac_ext <<EOF
4950 #line 4951 "configure"
4951 #include "confdefs.h"
4952
4953 int main() {
4954 } $ac_kw foo() {
4955 ; return 0; }
4956 EOF
4957 if { (eval echo configure:4958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4958   rm -rf conftest*
4959   ac_cv_c_inline=$ac_kw; break
4960 else
4961   echo "configure: failed program was:" >&5
4962   cat conftest.$ac_ext >&5
4963 fi
4964 rm -f conftest*
4965 done
4966
4967 fi
4968
4969 echo "$ac_t""$ac_cv_c_inline" 1>&6
4970 case "$ac_cv_c_inline" in
4971   inline | yes) ;;
4972   no) cat >> confdefs.h <<\EOF
4973 #define inline
4974 EOF
4975  ;;
4976   *)  cat >> confdefs.h <<EOF
4977 #define inline $ac_cv_c_inline
4978 EOF
4979  ;;
4980 esac
4981
4982
4983 # ------------------------------ #
4984 # Checks for library functions.  #
4985 # ------------------------------ #
4986
4987 for ac_func in btowc canonicalize_file_name isascii poll \
4988         realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask
4989 do
4990 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4991 echo "configure:4992: checking for $ac_func" >&5
4992 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4993   echo $ac_n "(cached) $ac_c" 1>&6
4994 else
4995   cat > conftest.$ac_ext <<EOF
4996 #line 4997 "configure"
4997 #include "confdefs.h"
4998 /* System header to define __stub macros and hopefully few prototypes,
4999     which can conflict with char $ac_func(); below.  */
5000 #include <assert.h>
5001 /* Override any gcc2 internal prototype to avoid an error.  */
5002 /* We use char because int might match the return type of a gcc2
5003     builtin and then its argument prototype would still apply.  */
5004 char $ac_func();
5005
5006 int main() {
5007
5008 /* The GNU C library defines this for functions which it implements
5009     to always fail with ENOSYS.  Some functions are actually named
5010     something starting with __ and the normal name is an alias.  */
5011 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5012 choke me
5013 #else
5014 $ac_func();
5015 #endif
5016
5017 ; return 0; }
5018 EOF
5019 if { (eval echo configure:5020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5020   rm -rf conftest*
5021   eval "ac_cv_func_$ac_func=yes"
5022 else
5023   echo "configure: failed program was:" >&5
5024   cat conftest.$ac_ext >&5
5025   rm -rf conftest*
5026   eval "ac_cv_func_$ac_func=no"
5027 fi
5028 rm -f conftest*
5029 fi
5030
5031 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5032   echo "$ac_t""yes" 1>&6
5033     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5034   cat >> confdefs.h <<EOF
5035 #define $ac_tr_func 1
5036 EOF
5037
5038 else
5039   echo "$ac_t""no" 1>&6
5040 fi
5041 done
5042
5043 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5044 # for constant arguments.  Useless!
5045 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5046 echo "configure:5047: checking for working alloca.h" >&5
5047 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5048   echo $ac_n "(cached) $ac_c" 1>&6
5049 else
5050   cat > conftest.$ac_ext <<EOF
5051 #line 5052 "configure"
5052 #include "confdefs.h"
5053 #include <alloca.h>
5054 int main() {
5055 char *p = alloca(2 * sizeof(int));
5056 ; return 0; }
5057 EOF
5058 if { (eval echo configure:5059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5059   rm -rf conftest*
5060   ac_cv_header_alloca_h=yes
5061 else
5062   echo "configure: failed program was:" >&5
5063   cat conftest.$ac_ext >&5
5064   rm -rf conftest*
5065   ac_cv_header_alloca_h=no
5066 fi
5067 rm -f conftest*
5068 fi
5069
5070 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5071 if test $ac_cv_header_alloca_h = yes; then
5072   cat >> confdefs.h <<\EOF
5073 #define HAVE_ALLOCA_H 1
5074 EOF
5075
5076 fi
5077
5078 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5079 echo "configure:5080: checking for alloca" >&5
5080 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5081   echo $ac_n "(cached) $ac_c" 1>&6
5082 else
5083   cat > conftest.$ac_ext <<EOF
5084 #line 5085 "configure"
5085 #include "confdefs.h"
5086
5087 #ifdef __GNUC__
5088 # define alloca __builtin_alloca
5089 #else
5090 # ifdef _MSC_VER
5091 #  include <malloc.h>
5092 #  define alloca _alloca
5093 # else
5094 #  if HAVE_ALLOCA_H
5095 #   include <alloca.h>
5096 #  else
5097 #   ifdef _AIX
5098  #pragma alloca
5099 #   else
5100 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5101 char *alloca ();
5102 #    endif
5103 #   endif
5104 #  endif
5105 # endif
5106 #endif
5107
5108 int main() {
5109 char *p = (char *) alloca(1);
5110 ; return 0; }
5111 EOF
5112 if { (eval echo configure:5113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5113   rm -rf conftest*
5114   ac_cv_func_alloca_works=yes
5115 else
5116   echo "configure: failed program was:" >&5
5117   cat conftest.$ac_ext >&5
5118   rm -rf conftest*
5119   ac_cv_func_alloca_works=no
5120 fi
5121 rm -f conftest*
5122 fi
5123
5124 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5125 if test $ac_cv_func_alloca_works = yes; then
5126   cat >> confdefs.h <<\EOF
5127 #define HAVE_ALLOCA 1
5128 EOF
5129
5130 fi
5131
5132 if test $ac_cv_func_alloca_works = no; then
5133   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5134   # that cause trouble.  Some versions do not even contain alloca or
5135   # contain a buggy version.  If you still want to use their alloca,
5136   # use ar to extract alloca.o from them instead of compiling alloca.c.
5137   ALLOCA=alloca.${ac_objext}
5138   cat >> confdefs.h <<\EOF
5139 #define C_ALLOCA 1
5140 EOF
5141
5142
5143 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5144 echo "configure:5145: checking whether alloca needs Cray hooks" >&5
5145 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5146   echo $ac_n "(cached) $ac_c" 1>&6
5147 else
5148   cat > conftest.$ac_ext <<EOF
5149 #line 5150 "configure"
5150 #include "confdefs.h"
5151 #if defined(CRAY) && ! defined(CRAY2)
5152 webecray
5153 #else
5154 wenotbecray
5155 #endif
5156
5157 EOF
5158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5159   egrep "webecray" >/dev/null 2>&1; then
5160   rm -rf conftest*
5161   ac_cv_os_cray=yes
5162 else
5163   rm -rf conftest*
5164   ac_cv_os_cray=no
5165 fi
5166 rm -f conftest*
5167
5168 fi
5169
5170 echo "$ac_t""$ac_cv_os_cray" 1>&6
5171 if test $ac_cv_os_cray = yes; then
5172 for ac_func in _getb67 GETB67 getb67; do
5173   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5174 echo "configure:5175: checking for $ac_func" >&5
5175 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5176   echo $ac_n "(cached) $ac_c" 1>&6
5177 else
5178   cat > conftest.$ac_ext <<EOF
5179 #line 5180 "configure"
5180 #include "confdefs.h"
5181 /* System header to define __stub macros and hopefully few prototypes,
5182     which can conflict with char $ac_func(); below.  */
5183 #include <assert.h>
5184 /* Override any gcc2 internal prototype to avoid an error.  */
5185 /* We use char because int might match the return type of a gcc2
5186     builtin and then its argument prototype would still apply.  */
5187 char $ac_func();
5188
5189 int main() {
5190
5191 /* The GNU C library defines this for functions which it implements
5192     to always fail with ENOSYS.  Some functions are actually named
5193     something starting with __ and the normal name is an alias.  */
5194 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5195 choke me
5196 #else
5197 $ac_func();
5198 #endif
5199
5200 ; return 0; }
5201 EOF
5202 if { (eval echo configure:5203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5203   rm -rf conftest*
5204   eval "ac_cv_func_$ac_func=yes"
5205 else
5206   echo "configure: failed program was:" >&5
5207   cat conftest.$ac_ext >&5
5208   rm -rf conftest*
5209   eval "ac_cv_func_$ac_func=no"
5210 fi
5211 rm -f conftest*
5212 fi
5213
5214 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5215   echo "$ac_t""yes" 1>&6
5216   cat >> confdefs.h <<EOF
5217 #define CRAY_STACKSEG_END $ac_func
5218 EOF
5219
5220   break
5221 else
5222   echo "$ac_t""no" 1>&6
5223 fi
5224
5225 done
5226 fi
5227
5228 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5229 echo "configure:5230: checking stack direction for C alloca" >&5
5230 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5231   echo $ac_n "(cached) $ac_c" 1>&6
5232 else
5233   if test "$cross_compiling" = yes; then
5234   ac_cv_c_stack_direction=0
5235 else
5236   cat > conftest.$ac_ext <<EOF
5237 #line 5238 "configure"
5238 #include "confdefs.h"
5239 find_stack_direction ()
5240 {
5241   static char *addr = 0;
5242   auto char dummy;
5243   if (addr == 0)
5244     {
5245       addr = &dummy;
5246       return find_stack_direction ();
5247     }
5248   else
5249     return (&dummy > addr) ? 1 : -1;
5250 }
5251 main ()
5252 {
5253   exit (find_stack_direction() < 0);
5254 }
5255 EOF
5256 if { (eval echo configure:5257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5257 then
5258   ac_cv_c_stack_direction=1
5259 else
5260   echo "configure: failed program was:" >&5
5261   cat conftest.$ac_ext >&5
5262   rm -fr conftest*
5263   ac_cv_c_stack_direction=-1
5264 fi
5265 rm -fr conftest*
5266 fi
5267
5268 fi
5269
5270 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5271 cat >> confdefs.h <<EOF
5272 #define STACK_DIRECTION $ac_cv_c_stack_direction
5273 EOF
5274
5275 fi
5276
5277 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
5278 echo "configure:5279: checking for pid_t" >&5
5279 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
5280   echo $ac_n "(cached) $ac_c" 1>&6
5281 else
5282   cat > conftest.$ac_ext <<EOF
5283 #line 5284 "configure"
5284 #include "confdefs.h"
5285 #include <sys/types.h>
5286 #if STDC_HEADERS
5287 #include <stdlib.h>
5288 #include <stddef.h>
5289 #endif
5290 EOF
5291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5292   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5293   rm -rf conftest*
5294   ac_cv_type_pid_t=yes
5295 else
5296   rm -rf conftest*
5297   ac_cv_type_pid_t=no
5298 fi
5299 rm -f conftest*
5300
5301 fi
5302 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
5303 if test $ac_cv_type_pid_t = no; then
5304   cat >> confdefs.h <<\EOF
5305 #define pid_t int
5306 EOF
5307
5308 fi
5309
5310 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
5311 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
5312 echo "configure:5313: checking for vfork.h" >&5
5313 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5314   echo $ac_n "(cached) $ac_c" 1>&6
5315 else
5316   cat > conftest.$ac_ext <<EOF
5317 #line 5318 "configure"
5318 #include "confdefs.h"
5319 #include <vfork.h>
5320 EOF
5321 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5322 { (eval echo configure:5323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5323 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5324 if test -z "$ac_err"; then
5325   rm -rf conftest*
5326   eval "ac_cv_header_$ac_safe=yes"
5327 else
5328   echo "$ac_err" >&5
5329   echo "configure: failed program was:" >&5
5330   cat conftest.$ac_ext >&5
5331   rm -rf conftest*
5332   eval "ac_cv_header_$ac_safe=no"
5333 fi
5334 rm -f conftest*
5335 fi
5336 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5337   echo "$ac_t""yes" 1>&6
5338   cat >> confdefs.h <<\EOF
5339 #define HAVE_VFORK_H 1
5340 EOF
5341
5342 else
5343   echo "$ac_t""no" 1>&6
5344 fi
5345
5346 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
5347 echo "configure:5348: checking for working vfork" >&5
5348 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
5349   echo $ac_n "(cached) $ac_c" 1>&6
5350 else
5351   if test "$cross_compiling" = yes; then
5352   echo $ac_n "checking for vfork""... $ac_c" 1>&6
5353 echo "configure:5354: checking for vfork" >&5
5354 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
5355   echo $ac_n "(cached) $ac_c" 1>&6
5356 else
5357   cat > conftest.$ac_ext <<EOF
5358 #line 5359 "configure"
5359 #include "confdefs.h"
5360 /* System header to define __stub macros and hopefully few prototypes,
5361     which can conflict with char vfork(); below.  */
5362 #include <assert.h>
5363 /* Override any gcc2 internal prototype to avoid an error.  */
5364 /* We use char because int might match the return type of a gcc2
5365     builtin and then its argument prototype would still apply.  */
5366 char vfork();
5367
5368 int main() {
5369
5370 /* The GNU C library defines this for functions which it implements
5371     to always fail with ENOSYS.  Some functions are actually named
5372     something starting with __ and the normal name is an alias.  */
5373 #if defined (__stub_vfork) || defined (__stub___vfork)
5374 choke me
5375 #else
5376 vfork();
5377 #endif
5378
5379 ; return 0; }
5380 EOF
5381 if { (eval echo configure:5382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5382   rm -rf conftest*
5383   eval "ac_cv_func_vfork=yes"
5384 else
5385   echo "configure: failed program was:" >&5
5386   cat conftest.$ac_ext >&5
5387   rm -rf conftest*
5388   eval "ac_cv_func_vfork=no"
5389 fi
5390 rm -f conftest*
5391 fi
5392
5393 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
5394   echo "$ac_t""yes" 1>&6
5395   :
5396 else
5397   echo "$ac_t""no" 1>&6
5398 fi
5399
5400 ac_cv_func_vfork_works=$ac_cv_func_vfork
5401 else
5402   cat > conftest.$ac_ext <<EOF
5403 #line 5404 "configure"
5404 #include "confdefs.h"
5405 /* Thanks to Paul Eggert for this test.  */
5406 #include <stdio.h>
5407 #include <sys/types.h>
5408 #include <sys/stat.h>
5409 #ifdef HAVE_UNISTD_H
5410 #include <unistd.h>
5411 #endif
5412 #ifdef HAVE_VFORK_H
5413 #include <vfork.h>
5414 #endif
5415 /* On some sparc systems, changes by the child to local and incoming
5416    argument registers are propagated back to the parent.
5417    The compiler is told about this with #include <vfork.h>,
5418    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
5419    Test for this by using a static variable whose address
5420    is put into a register that is clobbered by the vfork.  */
5421 static
5422 #ifdef __cplusplus
5423 sparc_address_test (int arg)
5424 #else
5425 sparc_address_test (arg) int arg;
5426 #endif
5427 {
5428   static pid_t child;
5429   if (!child) {
5430     child = vfork ();
5431     if (child < 0) {
5432       perror ("vfork");
5433       _exit(2);
5434     }
5435     if (!child) {
5436       arg = getpid();
5437       write(-1, "", 0);
5438       _exit (arg);
5439     }
5440   }
5441 }
5442 main() {
5443   pid_t parent = getpid ();
5444   pid_t child;
5445
5446   sparc_address_test ();
5447
5448   child = vfork ();
5449
5450   if (child == 0) {
5451     /* Here is another test for sparc vfork register problems.
5452        This test uses lots of local variables, at least
5453        as many local variables as main has allocated so far
5454        including compiler temporaries.  4 locals are enough for
5455        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
5456        A buggy compiler should reuse the register of parent
5457        for one of the local variables, since it will think that
5458        parent can't possibly be used any more in this routine.
5459        Assigning to the local variable will thus munge parent
5460        in the parent process.  */
5461     pid_t
5462       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5463       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5464     /* Convince the compiler that p..p7 are live; otherwise, it might
5465        use the same hardware register for all 8 local variables.  */
5466     if (p != p1 || p != p2 || p != p3 || p != p4
5467         || p != p5 || p != p6 || p != p7)
5468       _exit(1);
5469
5470     /* On some systems (e.g. IRIX 3.3),
5471        vfork doesn't separate parent from child file descriptors.
5472        If the child closes a descriptor before it execs or exits,
5473        this munges the parent's descriptor as well.
5474        Test for this by closing stdout in the child.  */
5475     _exit(close(fileno(stdout)) != 0);
5476   } else {
5477     int status;
5478     struct stat st;
5479
5480     while (wait(&status) != child)
5481       ;
5482     exit(
5483          /* Was there some problem with vforking?  */
5484          child < 0
5485
5486          /* Did the child fail?  (This shouldn't happen.)  */
5487          || status
5488
5489          /* Did the vfork/compiler bug occur?  */
5490          || parent != getpid()
5491
5492          /* Did the file descriptor bug occur?  */
5493          || fstat(fileno(stdout), &st) != 0
5494          );
5495   }
5496 }
5497 EOF
5498 if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5499 then
5500   ac_cv_func_vfork_works=yes
5501 else
5502   echo "configure: failed program was:" >&5
5503   cat conftest.$ac_ext >&5
5504   rm -fr conftest*
5505   ac_cv_func_vfork_works=no
5506 fi
5507 rm -fr conftest*
5508 fi
5509
5510 fi
5511
5512 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
5513 if test $ac_cv_func_vfork_works = no; then
5514   cat >> confdefs.h <<\EOF
5515 #define vfork fork
5516 EOF
5517
5518 fi
5519
5520 if test "$cross_compiling" = no; then
5521   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
5522 echo "configure:5523: checking whether setpgrp takes no argument" >&5
5523 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
5524   echo $ac_n "(cached) $ac_c" 1>&6
5525 else
5526   if test "$cross_compiling" = yes; then
5527   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
5528 else
5529   cat > conftest.$ac_ext <<EOF
5530 #line 5531 "configure"
5531 #include "confdefs.h"
5532
5533 #ifdef HAVE_UNISTD_H
5534 #include <unistd.h>
5535 #endif
5536
5537 /*
5538  * If this system has a BSD-style setpgrp, which takes arguments, exit
5539  * successfully.
5540  */
5541 main()
5542 {
5543     if (setpgrp(1,1) == -1)
5544         exit(0);
5545     else
5546         exit(1);
5547 }
5548
5549 EOF
5550 if { (eval echo configure:5551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5551 then
5552   ac_cv_func_setpgrp_void=no
5553 else
5554   echo "configure: failed program was:" >&5
5555   cat conftest.$ac_ext >&5
5556   rm -fr conftest*
5557   ac_cv_func_setpgrp_void=yes
5558 fi
5559 rm -fr conftest*
5560 fi
5561
5562
5563 fi
5564
5565 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
5566 if test $ac_cv_func_setpgrp_void = yes; then
5567   cat >> confdefs.h <<\EOF
5568 #define SETPGRP_VOID 1
5569 EOF
5570
5571 fi
5572
5573 else
5574   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
5575 echo "configure:5576: checking whether setpgrp takes no argument" >&5
5576 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
5577   echo $ac_n "(cached) $ac_c" 1>&6
5578 else
5579   cat > conftest.$ac_ext <<EOF
5580 #line 5581 "configure"
5581 #include "confdefs.h"
5582
5583 #include <unistd.h>
5584
5585 int main() {
5586
5587   if (setpgrp(1,1) == -1)
5588     exit (0);
5589   else
5590     exit (1);
5591
5592 ; return 0; }
5593 EOF
5594 if { (eval echo configure:5595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5595   rm -rf conftest*
5596   ac_cv_func_setpgrp_void=no
5597 else
5598   echo "configure: failed program was:" >&5
5599   cat conftest.$ac_ext >&5
5600   rm -rf conftest*
5601   ac_cv_func_setpgrp_void=yes
5602 fi
5603 rm -f conftest*
5604 fi
5605
5606 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
5607 if test $ac_cv_func_setpgrp_void = yes; then
5608   cat >> confdefs.h <<\EOF
5609 #define SETPGRP_VOID 1
5610 EOF
5611
5612 fi
5613 fi
5614
5615 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
5616 # since sigsetjmp might only be defined as a macro.
5617 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
5618 echo "configure:5619: checking for sigsetjmp" >&5
5619 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
5620   echo $ac_n "(cached) $ac_c" 1>&6
5621 else
5622   cat > conftest.$ac_ext <<EOF
5623 #line 5624 "configure"
5624 #include "confdefs.h"
5625
5626 #include <setjmp.h>
5627
5628 int main() {
5629 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
5630 ; return 0; }
5631 EOF
5632 if { (eval echo configure:5633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5633   rm -rf conftest*
5634   gdb_cv_func_sigsetjmp=yes
5635 else
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   gdb_cv_func_sigsetjmp=no
5640 fi
5641 rm -f conftest*
5642 fi
5643
5644 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
5645 if test $gdb_cv_func_sigsetjmp = yes; then
5646   cat >> confdefs.h <<\EOF
5647 #define HAVE_SIGSETJMP 1
5648 EOF
5649
5650 fi
5651
5652 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
5653 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
5654 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
5655 echo "configure:5656: checking for r_fs in struct reg" >&5
5656 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
5657   echo $ac_n "(cached) $ac_c" 1>&6
5658 else
5659   cat > conftest.$ac_ext <<EOF
5660 #line 5661 "configure"
5661 #include "confdefs.h"
5662 #include <machine/reg.h>
5663 int main() {
5664 struct reg r; r.r_fs;
5665 ; return 0; }
5666 EOF
5667 if { (eval echo configure:5668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5668   rm -rf conftest*
5669   gdb_cv_struct_reg_r_fs=yes
5670 else
5671   echo "configure: failed program was:" >&5
5672   cat conftest.$ac_ext >&5
5673   rm -rf conftest*
5674   gdb_cv_struct_reg_r_fs=no
5675 fi
5676 rm -f conftest*
5677 fi
5678
5679 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
5680 if test $gdb_cv_struct_reg_r_fs = yes; then
5681   cat >> confdefs.h <<\EOF
5682 #define HAVE_STRUCT_REG_R_FS 1
5683 EOF
5684
5685 fi
5686 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
5687 echo "configure:5688: checking for r_gs in struct reg" >&5
5688 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
5689   echo $ac_n "(cached) $ac_c" 1>&6
5690 else
5691   cat > conftest.$ac_ext <<EOF
5692 #line 5693 "configure"
5693 #include "confdefs.h"
5694 #include <machine/reg.h>
5695 int main() {
5696 struct reg r; r.r_gs;
5697 ; return 0; }
5698 EOF
5699 if { (eval echo configure:5700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5700   rm -rf conftest*
5701   gdb_cv_struct_reg_r_gs=yes
5702 else
5703   echo "configure: failed program was:" >&5
5704   cat conftest.$ac_ext >&5
5705   rm -rf conftest*
5706   gdb_cv_struct_reg_r_gs=no
5707 fi
5708 rm -f conftest*
5709 fi
5710
5711 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
5712 if test $gdb_cv_struct_reg_r_gs = yes; then
5713   cat >> confdefs.h <<\EOF
5714 #define HAVE_STRUCT_REG_R_GS 1
5715 EOF
5716
5717 fi
5718
5719 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
5720 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
5721 echo "configure:5722: checking for PTRACE_GETREGS" >&5
5722 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
5723   echo $ac_n "(cached) $ac_c" 1>&6
5724 else
5725   cat > conftest.$ac_ext <<EOF
5726 #line 5727 "configure"
5727 #include "confdefs.h"
5728 #include <sys/ptrace.h>
5729 int main() {
5730 PTRACE_GETREGS;
5731 ; return 0; }
5732 EOF
5733 if { (eval echo configure:5734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5734   rm -rf conftest*
5735   gdb_cv_have_ptrace_getregs=yes
5736 else
5737   echo "configure: failed program was:" >&5
5738   cat conftest.$ac_ext >&5
5739   rm -rf conftest*
5740   gdb_cv_have_ptrace_getregs=no
5741 fi
5742 rm -f conftest*
5743 fi
5744
5745 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
5746 if test $gdb_cv_have_ptrace_getregs = yes; then
5747   cat >> confdefs.h <<\EOF
5748 #define HAVE_PTRACE_GETREGS 1
5749 EOF
5750
5751 fi
5752
5753 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
5754 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
5755 echo "configure:5756: checking for PTRACE_GETFPXREGS" >&5
5756 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
5757   echo $ac_n "(cached) $ac_c" 1>&6
5758 else
5759   cat > conftest.$ac_ext <<EOF
5760 #line 5761 "configure"
5761 #include "confdefs.h"
5762 #include <sys/ptrace.h>
5763 int main() {
5764 PTRACE_GETFPXREGS;
5765 ; return 0; }
5766 EOF
5767 if { (eval echo configure:5768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5768   rm -rf conftest*
5769   gdb_cv_have_ptrace_getfpxregs=yes
5770 else
5771   echo "configure: failed program was:" >&5
5772   cat conftest.$ac_ext >&5
5773   rm -rf conftest*
5774   gdb_cv_have_ptrace_getfpxregs=no
5775 fi
5776 rm -f conftest*
5777 fi
5778
5779 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
5780 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
5781   cat >> confdefs.h <<\EOF
5782 #define HAVE_PTRACE_GETFPXREGS 1
5783 EOF
5784
5785 fi
5786
5787 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
5788 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
5789 echo "configure:5790: checking for PT_GETDBREGS" >&5
5790 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
5791   echo $ac_n "(cached) $ac_c" 1>&6
5792 else
5793   cat > conftest.$ac_ext <<EOF
5794 #line 5795 "configure"
5795 #include "confdefs.h"
5796 #include <sys/types.h>
5797 #include <sys/ptrace.h>
5798 int main() {
5799 PT_GETDBREGS;
5800 ; return 0; }
5801 EOF
5802 if { (eval echo configure:5803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5803   rm -rf conftest*
5804   gdb_cv_have_pt_getdbregs=yes
5805 else
5806   echo "configure: failed program was:" >&5
5807   cat conftest.$ac_ext >&5
5808   rm -rf conftest*
5809   gdb_cv_have_pt_getdbregs=no
5810 fi
5811 rm -f conftest*
5812 fi
5813
5814 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
5815 if test $gdb_cv_have_pt_getdbregs = yes; then
5816   cat >> confdefs.h <<\EOF
5817 #define HAVE_PT_GETDBREGS 1
5818 EOF
5819
5820 fi
5821
5822 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
5823 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
5824 echo "configure:5825: checking for PT_GETXMMREGS" >&5
5825 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
5826   echo $ac_n "(cached) $ac_c" 1>&6
5827 else
5828   cat > conftest.$ac_ext <<EOF
5829 #line 5830 "configure"
5830 #include "confdefs.h"
5831 #include <sys/types.h>
5832 #include <sys/ptrace.h>
5833 int main() {
5834 PT_GETXMMREGS;
5835 ; return 0; }
5836 EOF
5837 if { (eval echo configure:5838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5838   rm -rf conftest*
5839   gdb_cv_have_pt_getxmmregs=yes
5840 else
5841   echo "configure: failed program was:" >&5
5842   cat conftest.$ac_ext >&5
5843   rm -rf conftest*
5844   gdb_cv_have_pt_getxmmregs=no
5845 fi
5846 rm -f conftest*
5847 fi
5848
5849 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
5850 if test $gdb_cv_have_pt_getxmmregs = yes; then
5851   cat >> confdefs.h <<\EOF
5852 #define HAVE_PT_GETXMMREGS 1
5853 EOF
5854
5855 fi
5856
5857
5858 for ac_func in socketpair
5859 do
5860 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5861 echo "configure:5862: checking for $ac_func" >&5
5862 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5863   echo $ac_n "(cached) $ac_c" 1>&6
5864 else
5865   cat > conftest.$ac_ext <<EOF
5866 #line 5867 "configure"
5867 #include "confdefs.h"
5868 /* System header to define __stub macros and hopefully few prototypes,
5869     which can conflict with char $ac_func(); below.  */
5870 #include <assert.h>
5871 /* Override any gcc2 internal prototype to avoid an error.  */
5872 /* We use char because int might match the return type of a gcc2
5873     builtin and then its argument prototype would still apply.  */
5874 char $ac_func();
5875
5876 int main() {
5877
5878 /* The GNU C library defines this for functions which it implements
5879     to always fail with ENOSYS.  Some functions are actually named
5880     something starting with __ and the normal name is an alias.  */
5881 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5882 choke me
5883 #else
5884 $ac_func();
5885 #endif
5886
5887 ; return 0; }
5888 EOF
5889 if { (eval echo configure:5890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5890   rm -rf conftest*
5891   eval "ac_cv_func_$ac_func=yes"
5892 else
5893   echo "configure: failed program was:" >&5
5894   cat conftest.$ac_ext >&5
5895   rm -rf conftest*
5896   eval "ac_cv_func_$ac_func=no"
5897 fi
5898 rm -f conftest*
5899 fi
5900
5901 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5902   echo "$ac_t""yes" 1>&6
5903     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5904   cat >> confdefs.h <<EOF
5905 #define $ac_tr_func 1
5906 EOF
5907
5908 else
5909   echo "$ac_t""no" 1>&6
5910 fi
5911 done
5912
5913
5914
5915 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
5916 echo "configure:5917: checking whether malloc must be declared" >&5
5917 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
5918   echo $ac_n "(cached) $ac_c" 1>&6
5919 else
5920   cat > conftest.$ac_ext <<EOF
5921 #line 5922 "configure"
5922 #include "confdefs.h"
5923
5924 #include <stdio.h>
5925 #ifdef HAVE_STRING_H
5926 #include <string.h>
5927 #else
5928 #ifdef HAVE_STRINGS_H
5929 #include <strings.h>
5930 #endif
5931 #endif
5932 #ifdef HAVE_STDLIB_H
5933 #include <stdlib.h>
5934 #endif
5935 #ifdef HAVE_UNISTD_H
5936 #include <unistd.h>
5937 #endif
5938 int main() {
5939 char *(*pfn) = (char *(*)) malloc
5940 ; return 0; }
5941 EOF
5942 if { (eval echo configure:5943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5943   rm -rf conftest*
5944   bfd_cv_decl_needed_malloc=no
5945 else
5946   echo "configure: failed program was:" >&5
5947   cat conftest.$ac_ext >&5
5948   rm -rf conftest*
5949   bfd_cv_decl_needed_malloc=yes
5950 fi
5951 rm -f conftest*
5952 fi
5953
5954 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
5955 if test $bfd_cv_decl_needed_malloc = yes; then
5956   cat >> confdefs.h <<\EOF
5957 #define NEED_DECLARATION_MALLOC 1
5958 EOF
5959
5960 fi
5961
5962 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
5963 echo "configure:5964: checking whether realloc must be declared" >&5
5964 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
5965   echo $ac_n "(cached) $ac_c" 1>&6
5966 else
5967   cat > conftest.$ac_ext <<EOF
5968 #line 5969 "configure"
5969 #include "confdefs.h"
5970
5971 #include <stdio.h>
5972 #ifdef HAVE_STRING_H
5973 #include <string.h>
5974 #else
5975 #ifdef HAVE_STRINGS_H
5976 #include <strings.h>
5977 #endif
5978 #endif
5979 #ifdef HAVE_STDLIB_H
5980 #include <stdlib.h>
5981 #endif
5982 #ifdef HAVE_UNISTD_H
5983 #include <unistd.h>
5984 #endif
5985 int main() {
5986 char *(*pfn) = (char *(*)) realloc
5987 ; return 0; }
5988 EOF
5989 if { (eval echo configure:5990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5990   rm -rf conftest*
5991   bfd_cv_decl_needed_realloc=no
5992 else
5993   echo "configure: failed program was:" >&5
5994   cat conftest.$ac_ext >&5
5995   rm -rf conftest*
5996   bfd_cv_decl_needed_realloc=yes
5997 fi
5998 rm -f conftest*
5999 fi
6000
6001 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
6002 if test $bfd_cv_decl_needed_realloc = yes; then
6003   cat >> confdefs.h <<\EOF
6004 #define NEED_DECLARATION_REALLOC 1
6005 EOF
6006
6007 fi
6008
6009 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
6010 echo "configure:6011: checking whether free must be declared" >&5
6011 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
6012   echo $ac_n "(cached) $ac_c" 1>&6
6013 else
6014   cat > conftest.$ac_ext <<EOF
6015 #line 6016 "configure"
6016 #include "confdefs.h"
6017
6018 #include <stdio.h>
6019 #ifdef HAVE_STRING_H
6020 #include <string.h>
6021 #else
6022 #ifdef HAVE_STRINGS_H
6023 #include <strings.h>
6024 #endif
6025 #endif
6026 #ifdef HAVE_STDLIB_H
6027 #include <stdlib.h>
6028 #endif
6029 #ifdef HAVE_UNISTD_H
6030 #include <unistd.h>
6031 #endif
6032 int main() {
6033 char *(*pfn) = (char *(*)) free
6034 ; return 0; }
6035 EOF
6036 if { (eval echo configure:6037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6037   rm -rf conftest*
6038   bfd_cv_decl_needed_free=no
6039 else
6040   echo "configure: failed program was:" >&5
6041   cat conftest.$ac_ext >&5
6042   rm -rf conftest*
6043   bfd_cv_decl_needed_free=yes
6044 fi
6045 rm -f conftest*
6046 fi
6047
6048 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
6049 if test $bfd_cv_decl_needed_free = yes; then
6050   cat >> confdefs.h <<\EOF
6051 #define NEED_DECLARATION_FREE 1
6052 EOF
6053
6054 fi
6055
6056 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
6057 echo "configure:6058: checking whether strerror must be declared" >&5
6058 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
6059   echo $ac_n "(cached) $ac_c" 1>&6
6060 else
6061   cat > conftest.$ac_ext <<EOF
6062 #line 6063 "configure"
6063 #include "confdefs.h"
6064
6065 #include <stdio.h>
6066 #ifdef HAVE_STRING_H
6067 #include <string.h>
6068 #else
6069 #ifdef HAVE_STRINGS_H
6070 #include <strings.h>
6071 #endif
6072 #endif
6073 #ifdef HAVE_STDLIB_H
6074 #include <stdlib.h>
6075 #endif
6076 #ifdef HAVE_UNISTD_H
6077 #include <unistd.h>
6078 #endif
6079 int main() {
6080 char *(*pfn) = (char *(*)) strerror
6081 ; return 0; }
6082 EOF
6083 if { (eval echo configure:6084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6084   rm -rf conftest*
6085   bfd_cv_decl_needed_strerror=no
6086 else
6087   echo "configure: failed program was:" >&5
6088   cat conftest.$ac_ext >&5
6089   rm -rf conftest*
6090   bfd_cv_decl_needed_strerror=yes
6091 fi
6092 rm -f conftest*
6093 fi
6094
6095 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
6096 if test $bfd_cv_decl_needed_strerror = yes; then
6097   cat >> confdefs.h <<\EOF
6098 #define NEED_DECLARATION_STRERROR 1
6099 EOF
6100
6101 fi
6102
6103 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
6104 echo "configure:6105: checking whether strdup must be declared" >&5
6105 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
6106   echo $ac_n "(cached) $ac_c" 1>&6
6107 else
6108   cat > conftest.$ac_ext <<EOF
6109 #line 6110 "configure"
6110 #include "confdefs.h"
6111
6112 #include <stdio.h>
6113 #ifdef HAVE_STRING_H
6114 #include <string.h>
6115 #else
6116 #ifdef HAVE_STRINGS_H
6117 #include <strings.h>
6118 #endif
6119 #endif
6120 #ifdef HAVE_STDLIB_H
6121 #include <stdlib.h>
6122 #endif
6123 #ifdef HAVE_UNISTD_H
6124 #include <unistd.h>
6125 #endif
6126 int main() {
6127 char *(*pfn) = (char *(*)) strdup
6128 ; return 0; }
6129 EOF
6130 if { (eval echo configure:6131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6131   rm -rf conftest*
6132   bfd_cv_decl_needed_strdup=no
6133 else
6134   echo "configure: failed program was:" >&5
6135   cat conftest.$ac_ext >&5
6136   rm -rf conftest*
6137   bfd_cv_decl_needed_strdup=yes
6138 fi
6139 rm -f conftest*
6140 fi
6141
6142 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
6143 if test $bfd_cv_decl_needed_strdup = yes; then
6144   cat >> confdefs.h <<\EOF
6145 #define NEED_DECLARATION_STRDUP 1
6146 EOF
6147
6148 fi
6149
6150 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
6151 echo "configure:6152: checking whether strstr must be declared" >&5
6152 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
6153   echo $ac_n "(cached) $ac_c" 1>&6
6154 else
6155   cat > conftest.$ac_ext <<EOF
6156 #line 6157 "configure"
6157 #include "confdefs.h"
6158
6159 #include <stdio.h>
6160 #ifdef HAVE_STRING_H
6161 #include <string.h>
6162 #else
6163 #ifdef HAVE_STRINGS_H
6164 #include <strings.h>
6165 #endif
6166 #endif
6167 #ifdef HAVE_STDLIB_H
6168 #include <stdlib.h>
6169 #endif
6170 #ifdef HAVE_UNISTD_H
6171 #include <unistd.h>
6172 #endif
6173 int main() {
6174 char *(*pfn) = (char *(*)) strstr
6175 ; return 0; }
6176 EOF
6177 if { (eval echo configure:6178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6178   rm -rf conftest*
6179   bfd_cv_decl_needed_strstr=no
6180 else
6181   echo "configure: failed program was:" >&5
6182   cat conftest.$ac_ext >&5
6183   rm -rf conftest*
6184   bfd_cv_decl_needed_strstr=yes
6185 fi
6186 rm -f conftest*
6187 fi
6188
6189 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
6190 if test $bfd_cv_decl_needed_strstr = yes; then
6191   cat >> confdefs.h <<\EOF
6192 #define NEED_DECLARATION_STRSTR 1
6193 EOF
6194
6195 fi
6196
6197 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
6198 echo "configure:6199: checking whether canonicalize_file_name must be declared" >&5
6199 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
6200   echo $ac_n "(cached) $ac_c" 1>&6
6201 else
6202   cat > conftest.$ac_ext <<EOF
6203 #line 6204 "configure"
6204 #include "confdefs.h"
6205
6206 #include <stdio.h>
6207 #ifdef HAVE_STRING_H
6208 #include <string.h>
6209 #else
6210 #ifdef HAVE_STRINGS_H
6211 #include <strings.h>
6212 #endif
6213 #endif
6214 #ifdef HAVE_STDLIB_H
6215 #include <stdlib.h>
6216 #endif
6217 #ifdef HAVE_UNISTD_H
6218 #include <unistd.h>
6219 #endif
6220 int main() {
6221 char *(*pfn) = (char *(*)) canonicalize_file_name
6222 ; return 0; }
6223 EOF
6224 if { (eval echo configure:6225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6225   rm -rf conftest*
6226   bfd_cv_decl_needed_canonicalize_file_name=no
6227 else
6228   echo "configure: failed program was:" >&5
6229   cat conftest.$ac_ext >&5
6230   rm -rf conftest*
6231   bfd_cv_decl_needed_canonicalize_file_name=yes
6232 fi
6233 rm -f conftest*
6234 fi
6235
6236 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
6237 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
6238   cat >> confdefs.h <<\EOF
6239 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
6240 EOF
6241
6242 fi
6243
6244
6245 # The following save_state_t checkery is only necessary for HPUX
6246 # versions earlier than 10.20.  When those fade from memory, this
6247 # could be expunged. --jsm 1999-03-22
6248
6249 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
6250 echo "configure:6251: checking for HPUX save_state structure" >&5
6251 cat > conftest.$ac_ext <<EOF
6252 #line 6253 "configure"
6253 #include "confdefs.h"
6254 #include <machine/save_state.h>
6255 EOF
6256 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6257   egrep "save_state_t" >/dev/null 2>&1; then
6258   rm -rf conftest*
6259   gdb_cv_hpux_savestate=yes
6260 else
6261   rm -rf conftest*
6262   gdb_cv_hpux_savestate=no
6263 fi
6264 rm -f conftest*
6265
6266 cat > conftest.$ac_ext <<EOF
6267 #line 6268 "configure"
6268 #include "confdefs.h"
6269 #include <machine/save_state.h>
6270 EOF
6271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6272   egrep "ss_wide" >/dev/null 2>&1; then
6273   rm -rf conftest*
6274   gdb_cv_hpux_sswide=yes
6275 else
6276   rm -rf conftest*
6277   gdb_cv_hpux_sswide=no
6278 fi
6279 rm -f conftest*
6280
6281 if test $gdb_cv_hpux_savestate = yes
6282 then
6283   cat >> confdefs.h <<\EOF
6284 #define HAVE_STRUCT_SAVE_STATE_T 1
6285 EOF
6286
6287 fi
6288 if test $gdb_cv_hpux_sswide = yes
6289 then
6290   cat >> confdefs.h <<\EOF
6291 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
6292 EOF
6293
6294 fi
6295 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
6296
6297
6298 # If we are configured native on GNU/Linux, work around problems with
6299 # sys/procfs.h
6300 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
6301
6302 if test "${target}" = "${host}"; then
6303   case "${host}" in
6304   i[3456]86-*-linux*)
6305         cat >> confdefs.h <<\EOF
6306 #define START_INFERIOR_TRAPS_EXPECTED 2
6307 EOF
6308
6309         cat >> confdefs.h <<\EOF
6310 #define sys_quotactl 1
6311 EOF
6312
6313         ;;
6314   ia64-*-aix*)
6315       cat >> confdefs.h <<\EOF
6316 #define NEW_PROC_API 1
6317 EOF
6318
6319       ;;
6320   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
6321       cat >> confdefs.h <<\EOF
6322 #define NEW_PROC_API 1
6323 EOF
6324
6325       ;;
6326   *-*-solaris2.[678])
6327       cat >> confdefs.h <<\EOF
6328 #define NEW_PROC_API 1
6329 EOF
6330
6331       ;;
6332   esac
6333 fi
6334
6335 if test "$ac_cv_header_sys_procfs_h" = yes; then
6336   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
6337 echo "configure:6338: checking for pstatus_t in sys/procfs.h" >&5
6338  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
6339   echo $ac_n "(cached) $ac_c" 1>&6
6340 else
6341   cat > conftest.$ac_ext <<EOF
6342 #line 6343 "configure"
6343 #include "confdefs.h"
6344
6345 #define _SYSCALL32
6346 #include <sys/procfs.h>
6347 int main() {
6348 pstatus_t avar
6349 ; return 0; }
6350 EOF
6351 if { (eval echo configure:6352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6352   rm -rf conftest*
6353   bfd_cv_have_sys_procfs_type_pstatus_t=yes
6354 else
6355   echo "configure: failed program was:" >&5
6356   cat conftest.$ac_ext >&5
6357   rm -rf conftest*
6358   bfd_cv_have_sys_procfs_type_pstatus_t=no
6359
6360 fi
6361 rm -f conftest*
6362 fi
6363
6364  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
6365    cat >> confdefs.h <<\EOF
6366 #define HAVE_PSTATUS_T 1
6367 EOF
6368
6369  fi
6370  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
6371
6372   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
6373 echo "configure:6374: checking for prrun_t in sys/procfs.h" >&5
6374  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
6375   echo $ac_n "(cached) $ac_c" 1>&6
6376 else
6377   cat > conftest.$ac_ext <<EOF
6378 #line 6379 "configure"
6379 #include "confdefs.h"
6380
6381 #define _SYSCALL32
6382 #include <sys/procfs.h>
6383 int main() {
6384 prrun_t avar
6385 ; return 0; }
6386 EOF
6387 if { (eval echo configure:6388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6388   rm -rf conftest*
6389   bfd_cv_have_sys_procfs_type_prrun_t=yes
6390 else
6391   echo "configure: failed program was:" >&5
6392   cat conftest.$ac_ext >&5
6393   rm -rf conftest*
6394   bfd_cv_have_sys_procfs_type_prrun_t=no
6395
6396 fi
6397 rm -f conftest*
6398 fi
6399
6400  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
6401    cat >> confdefs.h <<\EOF
6402 #define HAVE_PRRUN_T 1
6403 EOF
6404
6405  fi
6406  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
6407
6408   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
6409 echo "configure:6410: checking for gregset_t in sys/procfs.h" >&5
6410  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
6411   echo $ac_n "(cached) $ac_c" 1>&6
6412 else
6413   cat > conftest.$ac_ext <<EOF
6414 #line 6415 "configure"
6415 #include "confdefs.h"
6416
6417 #define _SYSCALL32
6418 #include <sys/procfs.h>
6419 int main() {
6420 gregset_t avar
6421 ; return 0; }
6422 EOF
6423 if { (eval echo configure:6424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6424   rm -rf conftest*
6425   bfd_cv_have_sys_procfs_type_gregset_t=yes
6426 else
6427   echo "configure: failed program was:" >&5
6428   cat conftest.$ac_ext >&5
6429   rm -rf conftest*
6430   bfd_cv_have_sys_procfs_type_gregset_t=no
6431
6432 fi
6433 rm -f conftest*
6434 fi
6435
6436  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
6437    cat >> confdefs.h <<\EOF
6438 #define HAVE_GREGSET_T 1
6439 EOF
6440
6441  fi
6442  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
6443
6444   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
6445 echo "configure:6446: checking for fpregset_t in sys/procfs.h" >&5
6446  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
6447   echo $ac_n "(cached) $ac_c" 1>&6
6448 else
6449   cat > conftest.$ac_ext <<EOF
6450 #line 6451 "configure"
6451 #include "confdefs.h"
6452
6453 #define _SYSCALL32
6454 #include <sys/procfs.h>
6455 int main() {
6456 fpregset_t avar
6457 ; return 0; }
6458 EOF
6459 if { (eval echo configure:6460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6460   rm -rf conftest*
6461   bfd_cv_have_sys_procfs_type_fpregset_t=yes
6462 else
6463   echo "configure: failed program was:" >&5
6464   cat conftest.$ac_ext >&5
6465   rm -rf conftest*
6466   bfd_cv_have_sys_procfs_type_fpregset_t=no
6467
6468 fi
6469 rm -f conftest*
6470 fi
6471
6472  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
6473    cat >> confdefs.h <<\EOF
6474 #define HAVE_FPREGSET_T 1
6475 EOF
6476
6477  fi
6478  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
6479
6480   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
6481 echo "configure:6482: checking for prgregset_t in sys/procfs.h" >&5
6482  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
6483   echo $ac_n "(cached) $ac_c" 1>&6
6484 else
6485   cat > conftest.$ac_ext <<EOF
6486 #line 6487 "configure"
6487 #include "confdefs.h"
6488
6489 #define _SYSCALL32
6490 #include <sys/procfs.h>
6491 int main() {
6492 prgregset_t avar
6493 ; return 0; }
6494 EOF
6495 if { (eval echo configure:6496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6496   rm -rf conftest*
6497   bfd_cv_have_sys_procfs_type_prgregset_t=yes
6498 else
6499   echo "configure: failed program was:" >&5
6500   cat conftest.$ac_ext >&5
6501   rm -rf conftest*
6502   bfd_cv_have_sys_procfs_type_prgregset_t=no
6503
6504 fi
6505 rm -f conftest*
6506 fi
6507
6508  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
6509    cat >> confdefs.h <<\EOF
6510 #define HAVE_PRGREGSET_T 1
6511 EOF
6512
6513  fi
6514  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
6515
6516   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
6517 echo "configure:6518: checking for prfpregset_t in sys/procfs.h" >&5
6518  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
6519   echo $ac_n "(cached) $ac_c" 1>&6
6520 else
6521   cat > conftest.$ac_ext <<EOF
6522 #line 6523 "configure"
6523 #include "confdefs.h"
6524
6525 #define _SYSCALL32
6526 #include <sys/procfs.h>
6527 int main() {
6528 prfpregset_t avar
6529 ; return 0; }
6530 EOF
6531 if { (eval echo configure:6532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6532   rm -rf conftest*
6533   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
6534 else
6535   echo "configure: failed program was:" >&5
6536   cat conftest.$ac_ext >&5
6537   rm -rf conftest*
6538   bfd_cv_have_sys_procfs_type_prfpregset_t=no
6539
6540 fi
6541 rm -f conftest*
6542 fi
6543
6544  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
6545    cat >> confdefs.h <<\EOF
6546 #define HAVE_PRFPREGSET_T 1
6547 EOF
6548
6549  fi
6550  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
6551
6552   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
6553 echo "configure:6554: checking for prgregset32_t in sys/procfs.h" >&5
6554  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
6555   echo $ac_n "(cached) $ac_c" 1>&6
6556 else
6557   cat > conftest.$ac_ext <<EOF
6558 #line 6559 "configure"
6559 #include "confdefs.h"
6560
6561 #define _SYSCALL32
6562 #include <sys/procfs.h>
6563 int main() {
6564 prgregset32_t avar
6565 ; return 0; }
6566 EOF
6567 if { (eval echo configure:6568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6568   rm -rf conftest*
6569   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
6570 else
6571   echo "configure: failed program was:" >&5
6572   cat conftest.$ac_ext >&5
6573   rm -rf conftest*
6574   bfd_cv_have_sys_procfs_type_prgregset32_t=no
6575
6576 fi
6577 rm -f conftest*
6578 fi
6579
6580  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
6581    cat >> confdefs.h <<\EOF
6582 #define HAVE_PRGREGSET32_T 1
6583 EOF
6584
6585  fi
6586  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
6587
6588   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
6589 echo "configure:6590: checking for prfpregset32_t in sys/procfs.h" >&5
6590  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
6591   echo $ac_n "(cached) $ac_c" 1>&6
6592 else
6593   cat > conftest.$ac_ext <<EOF
6594 #line 6595 "configure"
6595 #include "confdefs.h"
6596
6597 #define _SYSCALL32
6598 #include <sys/procfs.h>
6599 int main() {
6600 prfpregset32_t avar
6601 ; return 0; }
6602 EOF
6603 if { (eval echo configure:6604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6604   rm -rf conftest*
6605   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
6606 else
6607   echo "configure: failed program was:" >&5
6608   cat conftest.$ac_ext >&5
6609   rm -rf conftest*
6610   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
6611
6612 fi
6613 rm -f conftest*
6614 fi
6615
6616  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
6617    cat >> confdefs.h <<\EOF
6618 #define HAVE_PRFPREGSET32_T 1
6619 EOF
6620
6621  fi
6622  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
6623
6624   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
6625 echo "configure:6626: checking for lwpid_t in sys/procfs.h" >&5
6626  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
6627   echo $ac_n "(cached) $ac_c" 1>&6
6628 else
6629   cat > conftest.$ac_ext <<EOF
6630 #line 6631 "configure"
6631 #include "confdefs.h"
6632
6633 #define _SYSCALL32
6634 #include <sys/procfs.h>
6635 int main() {
6636 lwpid_t avar
6637 ; return 0; }
6638 EOF
6639 if { (eval echo configure:6640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6640   rm -rf conftest*
6641   bfd_cv_have_sys_procfs_type_lwpid_t=yes
6642 else
6643   echo "configure: failed program was:" >&5
6644   cat conftest.$ac_ext >&5
6645   rm -rf conftest*
6646   bfd_cv_have_sys_procfs_type_lwpid_t=no
6647
6648 fi
6649 rm -f conftest*
6650 fi
6651
6652  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
6653    cat >> confdefs.h <<\EOF
6654 #define HAVE_LWPID_T 1
6655 EOF
6656
6657  fi
6658  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
6659
6660   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
6661 echo "configure:6662: checking for psaddr_t in sys/procfs.h" >&5
6662  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
6663   echo $ac_n "(cached) $ac_c" 1>&6
6664 else
6665   cat > conftest.$ac_ext <<EOF
6666 #line 6667 "configure"
6667 #include "confdefs.h"
6668
6669 #define _SYSCALL32
6670 #include <sys/procfs.h>
6671 int main() {
6672 psaddr_t avar
6673 ; return 0; }
6674 EOF
6675 if { (eval echo configure:6676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6676   rm -rf conftest*
6677   bfd_cv_have_sys_procfs_type_psaddr_t=yes
6678 else
6679   echo "configure: failed program was:" >&5
6680   cat conftest.$ac_ext >&5
6681   rm -rf conftest*
6682   bfd_cv_have_sys_procfs_type_psaddr_t=no
6683
6684 fi
6685 rm -f conftest*
6686 fi
6687
6688  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
6689    cat >> confdefs.h <<\EOF
6690 #define HAVE_PSADDR_T 1
6691 EOF
6692
6693  fi
6694  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
6695
6696   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
6697 echo "configure:6698: checking for prsysent_t in sys/procfs.h" >&5
6698  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
6699   echo $ac_n "(cached) $ac_c" 1>&6
6700 else
6701   cat > conftest.$ac_ext <<EOF
6702 #line 6703 "configure"
6703 #include "confdefs.h"
6704
6705 #define _SYSCALL32
6706 #include <sys/procfs.h>
6707 int main() {
6708 prsysent_t avar
6709 ; return 0; }
6710 EOF
6711 if { (eval echo configure:6712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6712   rm -rf conftest*
6713   bfd_cv_have_sys_procfs_type_prsysent_t=yes
6714 else
6715   echo "configure: failed program was:" >&5
6716   cat conftest.$ac_ext >&5
6717   rm -rf conftest*
6718   bfd_cv_have_sys_procfs_type_prsysent_t=no
6719
6720 fi
6721 rm -f conftest*
6722 fi
6723
6724  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
6725    cat >> confdefs.h <<\EOF
6726 #define HAVE_PRSYSENT_T 1
6727 EOF
6728
6729  fi
6730  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
6731
6732   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
6733 echo "configure:6734: checking for pr_sigset_t in sys/procfs.h" >&5
6734  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
6735   echo $ac_n "(cached) $ac_c" 1>&6
6736 else
6737   cat > conftest.$ac_ext <<EOF
6738 #line 6739 "configure"
6739 #include "confdefs.h"
6740
6741 #define _SYSCALL32
6742 #include <sys/procfs.h>
6743 int main() {
6744 pr_sigset_t avar
6745 ; return 0; }
6746 EOF
6747 if { (eval echo configure:6748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6748   rm -rf conftest*
6749   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
6750 else
6751   echo "configure: failed program was:" >&5
6752   cat conftest.$ac_ext >&5
6753   rm -rf conftest*
6754   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
6755
6756 fi
6757 rm -f conftest*
6758 fi
6759
6760  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
6761    cat >> confdefs.h <<\EOF
6762 #define HAVE_PR_SIGSET_T 1
6763 EOF
6764
6765  fi
6766  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
6767
6768   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
6769 echo "configure:6770: checking for pr_sigaction64_t in sys/procfs.h" >&5
6770  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
6771   echo $ac_n "(cached) $ac_c" 1>&6
6772 else
6773   cat > conftest.$ac_ext <<EOF
6774 #line 6775 "configure"
6775 #include "confdefs.h"
6776
6777 #define _SYSCALL32
6778 #include <sys/procfs.h>
6779 int main() {
6780 pr_sigaction64_t avar
6781 ; return 0; }
6782 EOF
6783 if { (eval echo configure:6784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6784   rm -rf conftest*
6785   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
6786 else
6787   echo "configure: failed program was:" >&5
6788   cat conftest.$ac_ext >&5
6789   rm -rf conftest*
6790   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
6791
6792 fi
6793 rm -f conftest*
6794 fi
6795
6796  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
6797    cat >> confdefs.h <<\EOF
6798 #define HAVE_PR_SIGACTION64_T 1
6799 EOF
6800
6801  fi
6802  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
6803
6804   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
6805 echo "configure:6806: checking for pr_siginfo64_t in sys/procfs.h" >&5
6806  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
6807   echo $ac_n "(cached) $ac_c" 1>&6
6808 else
6809   cat > conftest.$ac_ext <<EOF
6810 #line 6811 "configure"
6811 #include "confdefs.h"
6812
6813 #define _SYSCALL32
6814 #include <sys/procfs.h>
6815 int main() {
6816 pr_siginfo64_t avar
6817 ; return 0; }
6818 EOF
6819 if { (eval echo configure:6820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6820   rm -rf conftest*
6821   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
6822 else
6823   echo "configure: failed program was:" >&5
6824   cat conftest.$ac_ext >&5
6825   rm -rf conftest*
6826   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
6827
6828 fi
6829 rm -f conftest*
6830 fi
6831
6832  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
6833    cat >> confdefs.h <<\EOF
6834 #define HAVE_PR_SIGINFO64_T 1
6835 EOF
6836
6837  fi
6838  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
6839
6840
6841
6842
6843
6844   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
6845     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
6846 echo "configure:6847: checking whether prfpregset_t type is broken" >&5
6847     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
6848   echo $ac_n "(cached) $ac_c" 1>&6
6849 else
6850   if test "$cross_compiling" = yes; then
6851   gdb_cv_prfpregset_t_broken=yes
6852 else
6853   cat > conftest.$ac_ext <<EOF
6854 #line 6855 "configure"
6855 #include "confdefs.h"
6856 #include <sys/procfs.h>
6857        int main ()
6858        {
6859          if (sizeof (prfpregset_t) == sizeof (void *))
6860            return 1;
6861          return 0;
6862        }
6863 EOF
6864 if { (eval echo configure:6865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6865 then
6866   gdb_cv_prfpregset_t_broken=no
6867 else
6868   echo "configure: failed program was:" >&5
6869   cat conftest.$ac_ext >&5
6870   rm -fr conftest*
6871   gdb_cv_prfpregset_t_broken=yes
6872 fi
6873 rm -fr conftest*
6874 fi
6875
6876 fi
6877
6878     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
6879     if test $gdb_cv_prfpregset_t_broken = yes; then
6880       cat >> confdefs.h <<\EOF
6881 #define PRFPREGSET_T_BROKEN 1
6882 EOF
6883
6884     fi
6885   fi
6886
6887
6888   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
6889 echo "configure:6890: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
6890   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
6891   echo $ac_n "(cached) $ac_c" 1>&6
6892 else
6893   cat > conftest.$ac_ext <<EOF
6894 #line 6895 "configure"
6895 #include "confdefs.h"
6896 #include <unistd.h>
6897 #include <sys/types.h>
6898 #include <sys/procfs.h>
6899
6900 int main() {
6901
6902     int dummy;;
6903     dummy = ioctl(0, PIOCSET, &dummy);
6904
6905 ; return 0; }
6906 EOF
6907 if { (eval echo configure:6908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6908   rm -rf conftest*
6909   gdb_cv_have_procfs_piocset=yes
6910 else
6911   echo "configure: failed program was:" >&5
6912   cat conftest.$ac_ext >&5
6913   rm -rf conftest*
6914   gdb_cv_have_procfs_piocset=no
6915 fi
6916 rm -f conftest*
6917 fi
6918
6919   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
6920   if test $gdb_cv_have_procfs_piocset = yes; then
6921     cat >> confdefs.h <<\EOF
6922 #define HAVE_PROCFS_PIOCSET 1
6923 EOF
6924
6925   fi
6926 fi
6927
6928 if test ${host} = ${target} ; then
6929
6930   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
6931 echo "configure:6932: checking for member l_addr in struct link_map" >&5
6932   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
6933   echo $ac_n "(cached) $ac_c" 1>&6
6934 else
6935   cat > conftest.$ac_ext <<EOF
6936 #line 6937 "configure"
6937 #include "confdefs.h"
6938 #include <link.h>
6939 int main() {
6940 struct link_map lm; (void) lm.l_addr;
6941 ; return 0; }
6942 EOF
6943 if { (eval echo configure:6944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6944   rm -rf conftest*
6945   gdb_cv_have_struct_link_map_with_l_members=yes
6946 else
6947   echo "configure: failed program was:" >&5
6948   cat conftest.$ac_ext >&5
6949   rm -rf conftest*
6950   gdb_cv_have_struct_link_map_with_l_members=no
6951 fi
6952 rm -f conftest*
6953 fi
6954
6955   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
6956   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
6957     cat >> confdefs.h <<\EOF
6958 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
6959 EOF
6960
6961   fi
6962
6963
6964   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
6965 echo "configure:6966: checking for member lm_addr in struct link_map" >&5
6966   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
6967   echo $ac_n "(cached) $ac_c" 1>&6
6968 else
6969   cat > conftest.$ac_ext <<EOF
6970 #line 6971 "configure"
6971 #include "confdefs.h"
6972 #include <sys/types.h>
6973 #include <link.h>
6974 int main() {
6975 struct link_map lm; (void) lm.lm_addr;
6976 ; return 0; }
6977 EOF
6978 if { (eval echo configure:6979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6979   rm -rf conftest*
6980   gdb_cv_have_struct_link_map_with_lm_members=yes
6981 else
6982   echo "configure: failed program was:" >&5
6983   cat conftest.$ac_ext >&5
6984   rm -rf conftest*
6985   gdb_cv_have_struct_link_map_with_lm_members=no
6986 fi
6987 rm -f conftest*
6988 fi
6989
6990   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
6991   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
6992     cat >> confdefs.h <<\EOF
6993 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
6994 EOF
6995
6996   fi
6997
6998
6999   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
7000 echo "configure:7001: checking for member som_addr in struct so_map" >&5
7001   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
7002   echo $ac_n "(cached) $ac_c" 1>&6
7003 else
7004   cat > conftest.$ac_ext <<EOF
7005 #line 7006 "configure"
7006 #include "confdefs.h"
7007 #include <sys/types.h>
7008 #ifdef HAVE_NLIST_H
7009 #include <nlist.h>
7010 #endif
7011 #include <link.h>
7012 int main() {
7013 struct so_map lm; (void) lm.som_addr;
7014 ; return 0; }
7015 EOF
7016 if { (eval echo configure:7017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7017   rm -rf conftest*
7018   gdb_cv_have_struct_so_map_with_som_members=yes
7019 else
7020   echo "configure: failed program was:" >&5
7021   cat conftest.$ac_ext >&5
7022   rm -rf conftest*
7023   gdb_cv_have_struct_so_map_with_som_members=no
7024 fi
7025 rm -f conftest*
7026 fi
7027
7028   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
7029   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
7030     cat >> confdefs.h <<\EOF
7031 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
7032 EOF
7033
7034   fi
7035
7036
7037   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
7038 echo "configure:7039: checking for struct link_map32 in sys/link.h" >&5
7039   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
7040   echo $ac_n "(cached) $ac_c" 1>&6
7041 else
7042   cat > conftest.$ac_ext <<EOF
7043 #line 7044 "configure"
7044 #include "confdefs.h"
7045 #define _SYSCALL32
7046 #include <sys/link.h>
7047 int main() {
7048 struct link_map32 l;
7049 ; return 0; }
7050 EOF
7051 if { (eval echo configure:7052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7052   rm -rf conftest*
7053   gdb_cv_have_struct_link_map32=yes
7054 else
7055   echo "configure: failed program was:" >&5
7056   cat conftest.$ac_ext >&5
7057   rm -rf conftest*
7058   gdb_cv_have_struct_link_map32=no
7059 fi
7060 rm -f conftest*
7061 fi
7062
7063   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
7064   if test $gdb_cv_have_struct_link_map32 = yes; then
7065     cat >> confdefs.h <<\EOF
7066 #define HAVE_STRUCT_LINK_MAP32 1
7067 EOF
7068
7069     cat >> confdefs.h <<\EOF
7070 #define _SYSCALL32 1
7071 EOF
7072
7073   fi
7074 fi
7075
7076
7077 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
7078 echo "configure:7079: checking for long long support in compiler" >&5
7079 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
7080   echo $ac_n "(cached) $ac_c" 1>&6
7081 else
7082   cat > conftest.$ac_ext <<EOF
7083 #line 7084 "configure"
7084 #include "confdefs.h"
7085
7086 int main() {
7087
7088   extern long long foo;
7089   switch (foo & 2) { case 0: return 1; }
7090
7091 ; return 0; }
7092 EOF
7093 if { (eval echo configure:7094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7094   rm -rf conftest*
7095   gdb_cv_c_long_long=yes
7096 else
7097   echo "configure: failed program was:" >&5
7098   cat conftest.$ac_ext >&5
7099   rm -rf conftest*
7100   gdb_cv_c_long_long=no
7101 fi
7102 rm -f conftest*
7103 fi
7104
7105 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
7106 if test $gdb_cv_c_long_long = yes; then
7107   cat >> confdefs.h <<\EOF
7108 #define CC_HAS_LONG_LONG 1
7109 EOF
7110
7111 fi
7112
7113
7114 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
7115 echo "configure:7116: checking for long long support in printf" >&5
7116 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
7117   echo $ac_n "(cached) $ac_c" 1>&6
7118 else
7119   if test "$cross_compiling" = yes; then
7120   gdb_cv_printf_has_long_long=no
7121 else
7122   cat > conftest.$ac_ext <<EOF
7123 #line 7124 "configure"
7124 #include "confdefs.h"
7125
7126 int main () {
7127   char buf[32];
7128   long long l = 0;
7129   l = (l << 16) + 0x0123;
7130   l = (l << 16) + 0x4567;
7131   l = (l << 16) + 0x89ab;
7132   l = (l << 16) + 0xcdef;
7133   sprintf (buf, "0x%016llx", l);
7134   return (strcmp ("0x0123456789abcdef", buf));
7135 }
7136 EOF
7137 if { (eval echo configure:7138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7138 then
7139   gdb_cv_printf_has_long_long=yes
7140 else
7141   echo "configure: failed program was:" >&5
7142   cat conftest.$ac_ext >&5
7143   rm -fr conftest*
7144   gdb_cv_printf_has_long_long=no
7145 fi
7146 rm -fr conftest*
7147 fi
7148
7149 fi
7150
7151 if test $gdb_cv_printf_has_long_long = yes; then
7152   cat >> confdefs.h <<\EOF
7153 #define PRINTF_HAS_LONG_LONG 1
7154 EOF
7155
7156 fi
7157 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
7158
7159
7160 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
7161 echo "configure:7162: checking for long double support in compiler" >&5
7162 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
7163   echo $ac_n "(cached) $ac_c" 1>&6
7164 else
7165   cat > conftest.$ac_ext <<EOF
7166 #line 7167 "configure"
7167 #include "confdefs.h"
7168
7169 int main() {
7170 long double foo;
7171 ; return 0; }
7172 EOF
7173 if { (eval echo configure:7174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7174   rm -rf conftest*
7175   ac_cv_c_long_double=yes
7176 else
7177   echo "configure: failed program was:" >&5
7178   cat conftest.$ac_ext >&5
7179   rm -rf conftest*
7180   ac_cv_c_long_double=no
7181 fi
7182 rm -f conftest*
7183 fi
7184
7185 echo "$ac_t""$ac_cv_c_long_double" 1>&6
7186 if test $ac_cv_c_long_double = yes; then
7187   cat >> confdefs.h <<\EOF
7188 #define HAVE_LONG_DOUBLE 1
7189 EOF
7190
7191 fi
7192
7193
7194 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
7195 echo "configure:7196: checking for long double support in printf" >&5
7196 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
7197   echo $ac_n "(cached) $ac_c" 1>&6
7198 else
7199   if test "$cross_compiling" = yes; then
7200   gdb_cv_printf_has_long_double=no
7201 else
7202   cat > conftest.$ac_ext <<EOF
7203 #line 7204 "configure"
7204 #include "confdefs.h"
7205
7206 int main () {
7207   char buf[16];
7208   long double f = 3.141592653;
7209   sprintf (buf, "%Lg", f);
7210   return (strncmp ("3.14159", buf, 7));
7211 }
7212 EOF
7213 if { (eval echo configure:7214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7214 then
7215   gdb_cv_printf_has_long_double=yes
7216 else
7217   echo "configure: failed program was:" >&5
7218   cat conftest.$ac_ext >&5
7219   rm -fr conftest*
7220   gdb_cv_printf_has_long_double=no
7221 fi
7222 rm -fr conftest*
7223 fi
7224
7225 fi
7226
7227 if test $gdb_cv_printf_has_long_double = yes; then
7228   cat >> confdefs.h <<\EOF
7229 #define PRINTF_HAS_LONG_DOUBLE 1
7230 EOF
7231
7232 fi
7233 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
7234
7235
7236 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
7237 echo "configure:7238: checking for long double support in scanf" >&5
7238 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
7239   echo $ac_n "(cached) $ac_c" 1>&6
7240 else
7241   if test "$cross_compiling" = yes; then
7242   gdb_cv_scanf_has_long_double=no
7243 else
7244   cat > conftest.$ac_ext <<EOF
7245 #line 7246 "configure"
7246 #include "confdefs.h"
7247
7248 int main () {
7249   char *buf = "3.141592653";
7250   long double f = 0;
7251   sscanf (buf, "%Lg", &f);
7252   return !(f > 3.14159 && f < 3.14160);
7253 }
7254 EOF
7255 if { (eval echo configure:7256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7256 then
7257   gdb_cv_scanf_has_long_double=yes
7258 else
7259   echo "configure: failed program was:" >&5
7260   cat conftest.$ac_ext >&5
7261   rm -fr conftest*
7262   gdb_cv_scanf_has_long_double=no
7263 fi
7264 rm -fr conftest*
7265 fi
7266
7267 fi
7268
7269 if test $gdb_cv_scanf_has_long_double = yes; then
7270   cat >> confdefs.h <<\EOF
7271 #define SCANF_HAS_LONG_DOUBLE 1
7272 EOF
7273
7274 fi
7275 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
7276
7277 for ac_hdr in unistd.h
7278 do
7279 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7280 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7281 echo "configure:7282: checking for $ac_hdr" >&5
7282 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7283   echo $ac_n "(cached) $ac_c" 1>&6
7284 else
7285   cat > conftest.$ac_ext <<EOF
7286 #line 7287 "configure"
7287 #include "confdefs.h"
7288 #include <$ac_hdr>
7289 EOF
7290 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7291 { (eval echo configure:7292: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7292 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7293 if test -z "$ac_err"; then
7294   rm -rf conftest*
7295   eval "ac_cv_header_$ac_safe=yes"
7296 else
7297   echo "$ac_err" >&5
7298   echo "configure: failed program was:" >&5
7299   cat conftest.$ac_ext >&5
7300   rm -rf conftest*
7301   eval "ac_cv_header_$ac_safe=no"
7302 fi
7303 rm -f conftest*
7304 fi
7305 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7306   echo "$ac_t""yes" 1>&6
7307     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7308   cat >> confdefs.h <<EOF
7309 #define $ac_tr_hdr 1
7310 EOF
7311
7312 else
7313   echo "$ac_t""no" 1>&6
7314 fi
7315 done
7316
7317 for ac_func in getpagesize
7318 do
7319 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7320 echo "configure:7321: checking for $ac_func" >&5
7321 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7322   echo $ac_n "(cached) $ac_c" 1>&6
7323 else
7324   cat > conftest.$ac_ext <<EOF
7325 #line 7326 "configure"
7326 #include "confdefs.h"
7327 /* System header to define __stub macros and hopefully few prototypes,
7328     which can conflict with char $ac_func(); below.  */
7329 #include <assert.h>
7330 /* Override any gcc2 internal prototype to avoid an error.  */
7331 /* We use char because int might match the return type of a gcc2
7332     builtin and then its argument prototype would still apply.  */
7333 char $ac_func();
7334
7335 int main() {
7336
7337 /* The GNU C library defines this for functions which it implements
7338     to always fail with ENOSYS.  Some functions are actually named
7339     something starting with __ and the normal name is an alias.  */
7340 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7341 choke me
7342 #else
7343 $ac_func();
7344 #endif
7345
7346 ; return 0; }
7347 EOF
7348 if { (eval echo configure:7349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7349   rm -rf conftest*
7350   eval "ac_cv_func_$ac_func=yes"
7351 else
7352   echo "configure: failed program was:" >&5
7353   cat conftest.$ac_ext >&5
7354   rm -rf conftest*
7355   eval "ac_cv_func_$ac_func=no"
7356 fi
7357 rm -f conftest*
7358 fi
7359
7360 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7361   echo "$ac_t""yes" 1>&6
7362     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7363   cat >> confdefs.h <<EOF
7364 #define $ac_tr_func 1
7365 EOF
7366
7367 else
7368   echo "$ac_t""no" 1>&6
7369 fi
7370 done
7371
7372 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
7373 echo "configure:7374: checking for working mmap" >&5
7374 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
7375   echo $ac_n "(cached) $ac_c" 1>&6
7376 else
7377   if test "$cross_compiling" = yes; then
7378   ac_cv_func_mmap_fixed_mapped=no
7379 else
7380   cat > conftest.$ac_ext <<EOF
7381 #line 7382 "configure"
7382 #include "confdefs.h"
7383
7384 /* Thanks to Mike Haertel and Jim Avera for this test.
7385    Here is a matrix of mmap possibilities:
7386         mmap private not fixed
7387         mmap private fixed at somewhere currently unmapped
7388         mmap private fixed at somewhere already mapped
7389         mmap shared not fixed
7390         mmap shared fixed at somewhere currently unmapped
7391         mmap shared fixed at somewhere already mapped
7392    For private mappings, we should verify that changes cannot be read()
7393    back from the file, nor mmap's back from the file at a different
7394    address.  (There have been systems where private was not correctly
7395    implemented like the infamous i386 svr4.0, and systems where the
7396    VM page cache was not coherent with the filesystem buffer cache
7397    like early versions of FreeBSD and possibly contemporary NetBSD.)
7398    For shared mappings, we should conversely verify that changes get
7399    propogated back to all the places they're supposed to be.
7400
7401    Grep wants private fixed already mapped.
7402    The main things grep needs to know about mmap are:
7403    * does it exist and is it safe to write into the mmap'd area
7404    * how to use it (BSD variants)  */
7405 #include <sys/types.h>
7406 #include <fcntl.h>
7407 #include <sys/mman.h>
7408
7409 /* This mess was copied from the GNU getpagesize.h.  */
7410 #ifndef HAVE_GETPAGESIZE
7411 # ifdef HAVE_UNISTD_H
7412 #  include <unistd.h>
7413 # endif
7414
7415 /* Assume that all systems that can run configure have sys/param.h.  */
7416 # ifndef HAVE_SYS_PARAM_H
7417 #  define HAVE_SYS_PARAM_H 1
7418 # endif
7419
7420 # ifdef _SC_PAGESIZE
7421 #  define getpagesize() sysconf(_SC_PAGESIZE)
7422 # else /* no _SC_PAGESIZE */
7423 #  ifdef HAVE_SYS_PARAM_H
7424 #   include <sys/param.h>
7425 #   ifdef EXEC_PAGESIZE
7426 #    define getpagesize() EXEC_PAGESIZE
7427 #   else /* no EXEC_PAGESIZE */
7428 #    ifdef NBPG
7429 #     define getpagesize() NBPG * CLSIZE
7430 #     ifndef CLSIZE
7431 #      define CLSIZE 1
7432 #     endif /* no CLSIZE */
7433 #    else /* no NBPG */
7434 #     ifdef NBPC
7435 #      define getpagesize() NBPC
7436 #     else /* no NBPC */
7437 #      ifdef PAGESIZE
7438 #       define getpagesize() PAGESIZE
7439 #      endif /* PAGESIZE */
7440 #     endif /* no NBPC */
7441 #    endif /* no NBPG */
7442 #   endif /* no EXEC_PAGESIZE */
7443 #  else /* no HAVE_SYS_PARAM_H */
7444 #   define getpagesize() 8192   /* punt totally */
7445 #  endif /* no HAVE_SYS_PARAM_H */
7446 # endif /* no _SC_PAGESIZE */
7447
7448 #endif /* no HAVE_GETPAGESIZE */
7449
7450 #ifdef __cplusplus
7451 extern "C" { void *malloc(unsigned); }
7452 #else
7453 char *malloc();
7454 #endif
7455
7456 int
7457 main()
7458 {
7459         char *data, *data2, *data3;
7460         int i, pagesize;
7461         int fd;
7462
7463         pagesize = getpagesize();
7464
7465         /*
7466          * First, make a file with some known garbage in it.
7467          */
7468         data = malloc(pagesize);
7469         if (!data)
7470                 exit(1);
7471         for (i = 0; i < pagesize; ++i)
7472                 *(data + i) = rand();
7473         umask(0);
7474         fd = creat("conftestmmap", 0600);
7475         if (fd < 0)
7476                 exit(1);
7477         if (write(fd, data, pagesize) != pagesize)
7478                 exit(1);
7479         close(fd);
7480
7481         /*
7482          * Next, try to mmap the file at a fixed address which
7483          * already has something else allocated at it.  If we can,
7484          * also make sure that we see the same garbage.
7485          */
7486         fd = open("conftestmmap", O_RDWR);
7487         if (fd < 0)
7488                 exit(1);
7489         data2 = malloc(2 * pagesize);
7490         if (!data2)
7491                 exit(1);
7492         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
7493         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
7494             MAP_PRIVATE | MAP_FIXED, fd, 0L))
7495                 exit(1);
7496         for (i = 0; i < pagesize; ++i)
7497                 if (*(data + i) != *(data2 + i))
7498                         exit(1);
7499
7500         /*
7501          * Finally, make sure that changes to the mapped area
7502          * do not percolate back to the file as seen by read().
7503          * (This is a bug on some variants of i386 svr4.0.)
7504          */
7505         for (i = 0; i < pagesize; ++i)
7506                 *(data2 + i) = *(data2 + i) + 1;
7507         data3 = malloc(pagesize);
7508         if (!data3)
7509                 exit(1);
7510         if (read(fd, data3, pagesize) != pagesize)
7511                 exit(1);
7512         for (i = 0; i < pagesize; ++i)
7513                 if (*(data + i) != *(data3 + i))
7514                         exit(1);
7515         close(fd);
7516         unlink("conftestmmap");
7517         exit(0);
7518 }
7519
7520 EOF
7521 if { (eval echo configure:7522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7522 then
7523   ac_cv_func_mmap_fixed_mapped=yes
7524 else
7525   echo "configure: failed program was:" >&5
7526   cat conftest.$ac_ext >&5
7527   rm -fr conftest*
7528   ac_cv_func_mmap_fixed_mapped=no
7529 fi
7530 rm -fr conftest*
7531 fi
7532
7533 fi
7534
7535 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
7536 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7537   cat >> confdefs.h <<\EOF
7538 #define HAVE_MMAP 1
7539 EOF
7540
7541 fi
7542
7543
7544 case ${host_os} in
7545 aix*)
7546   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
7547 echo "configure:7548: checking for -bbigtoc option" >&5
7548 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
7549   echo $ac_n "(cached) $ac_c" 1>&6
7550 else
7551
7552     SAVE_LDFLAGS=$LDFLAGS
7553
7554     case $GCC in
7555     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
7556     *) gdb_cv_bigtoc=-bbigtoc ;;
7557     esac
7558
7559     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
7560     cat > conftest.$ac_ext <<EOF
7561 #line 7562 "configure"
7562 #include "confdefs.h"
7563
7564 int main() {
7565 int i;
7566 ; return 0; }
7567 EOF
7568 if { (eval echo configure:7569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7569   :
7570 else
7571   echo "configure: failed program was:" >&5
7572   cat conftest.$ac_ext >&5
7573   rm -rf conftest*
7574   gdb_cv_bigtoc=
7575 fi
7576 rm -f conftest*
7577
7578 fi
7579
7580 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
7581   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
7582   ;;
7583 esac
7584
7585
7586
7587 if test ${build} = ${host} -a ${host} = ${target} ; then
7588    case ${host_os} in
7589    hpux*)
7590       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
7591 echo "configure:7592: checking for HPUX/OSF thread support" >&5
7592       if test -f /usr/include/dce/cma_config.h ; then
7593          if test "$GCC" = "yes" ; then
7594             echo "$ac_t""yes" 1>&6
7595             cat >> confdefs.h <<\EOF
7596 #define HAVE_HPUX_THREAD_SUPPORT 1
7597 EOF
7598
7599             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
7600             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
7601          else
7602             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
7603          fi
7604       else
7605          echo "$ac_t""no" 1>&6
7606       fi
7607       ;;
7608    solaris*)
7609       # See if thread_db library is around for Solaris thread debugging.
7610       # Note that we must explicitly test for version 1 of the library
7611       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
7612       # the same API.
7613       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
7614 echo "configure:7615: checking for Solaris thread debugging library" >&5
7615       if test -f /usr/lib/libthread_db.so.1 ; then
7616          echo "$ac_t""yes" 1>&6
7617          cat >> confdefs.h <<\EOF
7618 #define HAVE_THREAD_DB_LIB 1
7619 EOF
7620
7621          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
7622          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
7623          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
7624 echo "configure:7625: checking for dlopen in -ldl" >&5
7625 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
7626 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7627   echo $ac_n "(cached) $ac_c" 1>&6
7628 else
7629   ac_save_LIBS="$LIBS"
7630 LIBS="-ldl  $LIBS"
7631 cat > conftest.$ac_ext <<EOF
7632 #line 7633 "configure"
7633 #include "confdefs.h"
7634 /* Override any gcc2 internal prototype to avoid an error.  */
7635 /* We use char because int might match the return type of a gcc2
7636     builtin and then its argument prototype would still apply.  */
7637 char dlopen();
7638
7639 int main() {
7640 dlopen()
7641 ; return 0; }
7642 EOF
7643 if { (eval echo configure:7644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7644   rm -rf conftest*
7645   eval "ac_cv_lib_$ac_lib_var=yes"
7646 else
7647   echo "configure: failed program was:" >&5
7648   cat conftest.$ac_ext >&5
7649   rm -rf conftest*
7650   eval "ac_cv_lib_$ac_lib_var=no"
7651 fi
7652 rm -f conftest*
7653 LIBS="$ac_save_LIBS"
7654
7655 fi
7656 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7657   echo "$ac_t""yes" 1>&6
7658     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
7659     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
7660   cat >> confdefs.h <<EOF
7661 #define $ac_tr_lib 1
7662 EOF
7663
7664   LIBS="-ldl $LIBS"
7665
7666 else
7667   echo "$ac_t""no" 1>&6
7668 fi
7669
7670          if test "$GCC" = "yes" ; then
7671             # The GNU linker requires the -export-dynamic option to make
7672             # all symbols visible in the dynamic symbol table.
7673             hold_ldflags=$LDFLAGS
7674             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
7675 echo "configure:7676: checking for the ld -export-dynamic flag" >&5
7676             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
7677             cat > conftest.$ac_ext <<EOF
7678 #line 7679 "configure"
7679 #include "confdefs.h"
7680
7681 int main() {
7682 int i;
7683 ; return 0; }
7684 EOF
7685 if { (eval echo configure:7686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7686   rm -rf conftest*
7687   found=yes
7688 else
7689   echo "configure: failed program was:" >&5
7690   cat conftest.$ac_ext >&5
7691   rm -rf conftest*
7692   found=no
7693 fi
7694 rm -f conftest*
7695             LDFLAGS=$hold_ldflags
7696             echo "$ac_t""$found" 1>&6
7697             if test $found = yes; then
7698                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
7699             fi
7700          fi
7701          # Sun randomly tweaked the prototypes in <proc_service.h>
7702          # at one point.
7703          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
7704 echo "configure:7705: checking if <proc_service.h> is old" >&5
7705          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
7706   echo $ac_n "(cached) $ac_c" 1>&6
7707 else
7708
7709             cat > conftest.$ac_ext <<EOF
7710 #line 7711 "configure"
7711 #include "confdefs.h"
7712
7713                 #include <proc_service.h>
7714                 ps_err_e ps_pdwrite
7715                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
7716
7717 int main() {
7718
7719 ; return 0; }
7720 EOF
7721 if { (eval echo configure:7722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7722   rm -rf conftest*
7723   gdb_cv_proc_service_is_old=no
7724 else
7725   echo "configure: failed program was:" >&5
7726   cat conftest.$ac_ext >&5
7727   rm -rf conftest*
7728   gdb_cv_proc_service_is_old=yes
7729 fi
7730 rm -f conftest*
7731
7732 fi
7733
7734          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
7735          if test $gdb_cv_proc_service_is_old = yes; then
7736             cat >> confdefs.h <<\EOF
7737 #define PROC_SERVICE_IS_OLD 1
7738 EOF
7739
7740          fi
7741       else
7742          echo "$ac_t""no" 1>&6
7743       fi
7744       ;;
7745    aix*)
7746       echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
7747 echo "configure:7748: checking for AiX thread debugging library" >&5
7748       if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
7749   echo $ac_n "(cached) $ac_c" 1>&6
7750 else
7751   cat > conftest.$ac_ext <<EOF
7752 #line 7753 "configure"
7753 #include "confdefs.h"
7754 #include <sys/pthdebug.h>
7755 int main() {
7756 #ifndef PTHDB_VERSION_3
7757                                     #error
7758                                     #endif
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   gdb_cv_have_aix_thread_debug=yes
7764 else
7765   echo "configure: failed program was:" >&5
7766   cat conftest.$ac_ext >&5
7767   rm -rf conftest*
7768   gdb_cv_have_aix_thread_debug=no
7769 fi
7770 rm -f conftest*
7771 fi
7772
7773       echo "$ac_t""$gdb_cv_have_aix_thread_debug" 1>&6
7774       if test $gdb_cv_have_aix_thread_debug = yes; then
7775          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
7776          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} aix-thread.o"
7777          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
7778       fi
7779       ;;
7780    esac
7781
7782 fi
7783
7784 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
7785    echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
7786 echo "configure:7787: checking whether <thread_db.h> has TD_NOTALLOC" >&5
7787 if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
7788   echo $ac_n "(cached) $ac_c" 1>&6
7789 else
7790   cat > conftest.$ac_ext <<EOF
7791 #line 7792 "configure"
7792 #include "confdefs.h"
7793 #include <thread_db.h>
7794 int main() {
7795 int i = TD_NOTALLOC;
7796 ; return 0; }
7797 EOF
7798 if { (eval echo configure:7799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7799   rm -rf conftest*
7800   gdb_cv_thread_db_h_has_td_notalloc=yes
7801 else
7802   echo "configure: failed program was:" >&5
7803   cat conftest.$ac_ext >&5
7804   rm -rf conftest*
7805   gdb_cv_thread_db_h_has_td_notalloc=no
7806
7807 fi
7808 rm -f conftest*
7809
7810 fi
7811
7812 echo "$ac_t""$gdb_cv_thread_db_h_has_td_notalloc" 1>&6
7813 fi
7814 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
7815   cat >> confdefs.h <<\EOF
7816 #define THREAD_DB_HAS_TD_NOTALLOC 1
7817 EOF
7818
7819 fi
7820
7821 if test $host = $target; then
7822   case $target in
7823     *-linux*)
7824       save_CFLAGS=$CFLAGS
7825       CFLAGS="$CFLAGS -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_LARGEFILE64_SOURCE"
7826       cat > conftest.$ac_ext <<EOF
7827 #line 7828 "configure"
7828 #include "confdefs.h"
7829 #include <unistd.h>
7830 int main() {
7831 pread64 (0, NULL, 0, 0);
7832 ; return 0; }
7833 EOF
7834 if { (eval echo configure:7835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7835   rm -rf conftest*
7836   ENABLE_CFLAGS="$ENABLE_CFLAGS -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_LARGEFILE64_SOURCE"
7837                    cat >> confdefs.h <<\EOF
7838 #define HAVE_PREAD64 1
7839 EOF
7840
7841 else
7842   echo "configure: failed program was:" >&5
7843   cat conftest.$ac_ext >&5
7844 fi
7845 rm -f conftest*
7846       CFLAGS=$save_CFLAGS
7847       ;;
7848   esac
7849 fi
7850
7851
7852 # Check whether --enable-gdbcli or --disable-gdbcli was given.
7853 if test "${enable_gdbcli+set}" = set; then
7854   enableval="$enable_gdbcli"
7855
7856   case "${enableval}" in
7857     yes) enable_gdbcli=yes ;;
7858     "") enable_gdbcli=yes ;;
7859     no)
7860       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
7861     ;;
7862     *)
7863       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
7864     ;;
7865   esac
7866
7867 else
7868   enable_gdbcli=yes
7869 fi
7870
7871 case ${enable_gdbcli} in
7872   "yes" )
7873     if test -d "${srcdir}/cli" ; then
7874       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
7875       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
7876       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
7877       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
7878       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
7879       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
7880       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
7881       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
7882       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
7883     fi
7884     ;;
7885 esac
7886
7887
7888 # Check whether --enable-gdbmi or --disable-gdbmi was given.
7889 if test "${enable_gdbmi+set}" = set; then
7890   enableval="$enable_gdbmi"
7891
7892   case "${enable_gdbmi}" in
7893     yes | no) ;;
7894     "")  enable_gdbmi=yes ;;
7895     *)
7896       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
7897     ;;
7898   esac
7899
7900 else
7901   enable_gdbmi=yes
7902 fi
7903
7904 case ${enable_gdbmi} in
7905   "yes" )
7906     if test -d "${srcdir}/mi" ; then
7907       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
7908       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
7909       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
7910       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
7911       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
7912       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
7913       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
7914       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
7915       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
7916     fi
7917     ;;
7918 esac
7919
7920 # Configure UI_OUT by default (before 5.2 it can be disabled)
7921 # It must be configured if gdbmi is configured
7922
7923 UIOUT_CFLAGS=
7924
7925
7926 # Check whether --with-uiout or --without-uiout was given.
7927 if test "${with_uiout+set}" = set; then
7928   withval="$with_uiout"
7929   case "${withval}" in
7930   yes)  want_uiout=true ;;
7931   no)   if test $enable_gdbmi = yes; then
7932           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
7933         else
7934            want_uiout=false
7935         fi ;;
7936   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
7937 esac
7938 else
7939   want_uiout=true
7940 fi
7941
7942 if test $want_uiout = true; then
7943    UIOUT_CFLAGS="-DUI_OUT=1"
7944 fi
7945
7946 # Check whether --enable-tui or --disable-tui was given.
7947 if test "${enable_tui+set}" = set; then
7948   enableval="$enable_tui"
7949
7950   case "${enable_tui}" in
7951     yes | no) ;;
7952     "")  enable_tui=yes ;;
7953     *)
7954       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
7955     ;;
7956   esac
7957
7958 fi
7959
7960 case ${enable_tui} in
7961   "yes" )
7962     if test -d "${srcdir}/tui" ; then
7963       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
7964       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
7965       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
7966       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
7967       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
7968       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
7969       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
7970       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
7971       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
7972     fi
7973     ;;
7974 esac
7975
7976 # Check whether --enable-netrom or --disable-netrom was given.
7977 if test "${enable_netrom+set}" = set; then
7978   enableval="$enable_netrom"
7979   case "${enableval}" in
7980 yes)    enable_netrom=yes ;;
7981 no)     enable_netrom=no ;;
7982 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
7983 esac
7984 fi
7985
7986
7987 if test "${enable_netrom}" = "yes"; then
7988         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
7989         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
7990 fi
7991
7992
7993 # NOTE: Don't add -Wall or -Wunused, they both include
7994 # -Wunused-parameter which reports bogus warnings.
7995 # NOTE: If you add to this list, remember to update
7996 # gdb/doc/gdbint.texinfo.
7997 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7998 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7999 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
8000 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
8001 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
8002 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
8003 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
8004 # -Woverloaded-virtual -Winline -Werror"
8005 # Check whether --enable-build-warnings or --disable-build-warnings was given.
8006 if test "${enable_build_warnings+set}" = set; then
8007   enableval="$enable_build_warnings"
8008   case "${enableval}" in
8009   yes)  ;;
8010   no)   build_warnings="-w";;
8011   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8012         build_warnings="${build_warnings} ${t}";;
8013   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8014         build_warnings="${t} ${build_warnings}";;
8015   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
8016 esac
8017 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
8018   echo "Setting compiler warning flags = $build_warnings" 6>&1
8019 fi
8020 fi
8021 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
8022 if test "${enable_gdb_build_warnings+set}" = set; then
8023   enableval="$enable_gdb_build_warnings"
8024   case "${enableval}" in
8025   yes)  ;;
8026   no)   build_warnings="-w";;
8027   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8028         build_warnings="${build_warnings} ${t}";;
8029   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8030         build_warnings="${t} ${build_warnings}";;
8031   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
8032 esac
8033 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
8034   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
8035 fi
8036 fi
8037 WARN_CFLAGS=""
8038 WERROR_CFLAGS=""
8039 if test "x${build_warnings}" != x -a "x$GCC" = xyes
8040 then
8041     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
8042 echo "configure:8043: checking compiler warning flags" >&5
8043     # Separate out the -Werror flag as some files just cannot be
8044     # compiled with it enabled.
8045     for w in ${build_warnings}; do
8046         case $w in
8047         -Werr*) WERROR_CFLAGS=-Werror ;;
8048         *) # Check that GCC accepts it
8049             saved_CFLAGS="$CFLAGS"
8050             CFLAGS="$CFLAGS $w"
8051             cat > conftest.$ac_ext <<EOF
8052 #line 8053 "configure"
8053 #include "confdefs.h"
8054
8055 int main() {
8056
8057 ; return 0; }
8058 EOF
8059 if { (eval echo configure:8060: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8060   rm -rf conftest*
8061   WARN_CFLAGS="${WARN_CFLAGS} $w"
8062 else
8063   echo "configure: failed program was:" >&5
8064   cat conftest.$ac_ext >&5
8065 fi
8066 rm -f conftest*
8067             CFLAGS="$saved_CFLAGS"
8068         esac
8069     done
8070     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
8071 fi
8072
8073
8074
8075 MMALLOC_CFLAGS=
8076 MMALLOC=
8077
8078
8079
8080 # Check whether --with-mmalloc or --without-mmalloc was given.
8081 if test "${with_mmalloc+set}" = set; then
8082   withval="$with_mmalloc"
8083   case "${withval}" in
8084   yes)  want_mmalloc=true ;;
8085   no)   want_mmalloc=false;;
8086   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
8087 esac
8088 else
8089   want_mmalloc=false
8090 fi
8091
8092 if test x$want_mmalloc = xtrue; then
8093    cat >> confdefs.h <<\EOF
8094 #define USE_MMALLOC 1
8095 EOF
8096
8097    cat >> confdefs.h <<\EOF
8098 #define MMCHECK_FORCE 1
8099 EOF
8100
8101    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
8102    MMALLOC='../mmalloc/libmmalloc.a'
8103 fi
8104
8105 # Check whether --with-included-regex or --without-included-regex was given.
8106 if test "${with_included_regex+set}" = set; then
8107   withval="$with_included_regex"
8108   case "${withval}" in
8109   yes)  want_included_regex=true ;;
8110   no)   want_included_regex=false;;
8111   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
8112 esac
8113 else
8114   want_included_regex=true
8115 fi
8116
8117 if test $want_included_regex = false; then
8118   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
8119 echo "configure:8120: checking for GNU regex" >&5
8120   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
8121   echo $ac_n "(cached) $ac_c" 1>&6
8122 else
8123   cat > conftest.$ac_ext <<EOF
8124 #line 8125 "configure"
8125 #include "confdefs.h"
8126 #include <gnu-versions.h>
8127 #include <sys/types.h>
8128 #include <regex.h>
8129 int main() {
8130 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
8131 #error No valid GNU regex.
8132 #endif
8133
8134 ; return 0; }
8135 EOF
8136 if { (eval echo configure:8137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8137   rm -rf conftest*
8138   gdb_cv_have_gnu_regex=yes
8139 else
8140   echo "configure: failed program was:" >&5
8141   cat conftest.$ac_ext >&5
8142   rm -rf conftest*
8143   gdb_cv_have_gnu_regex=no
8144 fi
8145 rm -f conftest*
8146 fi
8147
8148   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
8149   if test $gdb_cv_have_gnu_regex = no; then
8150         want_included_regex=true
8151   fi
8152 fi
8153
8154 if test x${want_included_regex} = xtrue; then
8155     REGEX="gnu-regex.o"
8156     cat >> confdefs.h <<\EOF
8157 #define USE_INCLUDED_REGEX 1
8158 EOF
8159
8160 fi
8161
8162
8163 # In the Cygwin environment, we need some additional flags.
8164 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
8165 echo "configure:8166: checking for cygwin" >&5
8166 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
8167   echo $ac_n "(cached) $ac_c" 1>&6
8168 else
8169   cat > conftest.$ac_ext <<EOF
8170 #line 8171 "configure"
8171 #include "confdefs.h"
8172
8173 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
8174 lose
8175 #endif
8176 EOF
8177 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8178   egrep "lose" >/dev/null 2>&1; then
8179   rm -rf conftest*
8180   gdb_cv_os_cygwin=yes
8181 else
8182   rm -rf conftest*
8183   gdb_cv_os_cygwin=no
8184 fi
8185 rm -f conftest*
8186
8187 fi
8188
8189 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
8190
8191
8192 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
8193 case ${host} in
8194   *go32* ) SER_HARDWIRE=ser-go32.o ;;
8195   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
8196 esac
8197
8198
8199
8200 if test x$gdb_host = xgo32; then
8201   TERM_LIB=
8202 else
8203 if test x$gdb_cv_os_cygwin = xyes; then
8204   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
8205 else
8206   TERM_LIB=
8207   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
8208 echo "configure:8209: checking for tgetent in -lncurses" >&5
8209 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
8210 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8211   echo $ac_n "(cached) $ac_c" 1>&6
8212 else
8213   ac_save_LIBS="$LIBS"
8214 LIBS="-lncurses  $LIBS"
8215 cat > conftest.$ac_ext <<EOF
8216 #line 8217 "configure"
8217 #include "confdefs.h"
8218 /* Override any gcc2 internal prototype to avoid an error.  */
8219 /* We use char because int might match the return type of a gcc2
8220     builtin and then its argument prototype would still apply.  */
8221 char tgetent();
8222
8223 int main() {
8224 tgetent()
8225 ; return 0; }
8226 EOF
8227 if { (eval echo configure:8228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8228   rm -rf conftest*
8229   eval "ac_cv_lib_$ac_lib_var=yes"
8230 else
8231   echo "configure: failed program was:" >&5
8232   cat conftest.$ac_ext >&5
8233   rm -rf conftest*
8234   eval "ac_cv_lib_$ac_lib_var=no"
8235 fi
8236 rm -f conftest*
8237 LIBS="$ac_save_LIBS"
8238
8239 fi
8240 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8241   echo "$ac_t""yes" 1>&6
8242   TERM_LIB=-lncurses
8243 else
8244   echo "$ac_t""no" 1>&6
8245 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
8246 echo "configure:8247: checking for tgetent in -lHcurses" >&5
8247 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
8248 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8249   echo $ac_n "(cached) $ac_c" 1>&6
8250 else
8251   ac_save_LIBS="$LIBS"
8252 LIBS="-lHcurses  $LIBS"
8253 cat > conftest.$ac_ext <<EOF
8254 #line 8255 "configure"
8255 #include "confdefs.h"
8256 /* Override any gcc2 internal prototype to avoid an error.  */
8257 /* We use char because int might match the return type of a gcc2
8258     builtin and then its argument prototype would still apply.  */
8259 char tgetent();
8260
8261 int main() {
8262 tgetent()
8263 ; return 0; }
8264 EOF
8265 if { (eval echo configure:8266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8266   rm -rf conftest*
8267   eval "ac_cv_lib_$ac_lib_var=yes"
8268 else
8269   echo "configure: failed program was:" >&5
8270   cat conftest.$ac_ext >&5
8271   rm -rf conftest*
8272   eval "ac_cv_lib_$ac_lib_var=no"
8273 fi
8274 rm -f conftest*
8275 LIBS="$ac_save_LIBS"
8276
8277 fi
8278 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8279   echo "$ac_t""yes" 1>&6
8280   TERM_LIB=-lHcurses
8281 else
8282   echo "$ac_t""no" 1>&6
8283 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
8284 echo "configure:8285: checking for tgetent in -ltermlib" >&5
8285 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
8286 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8287   echo $ac_n "(cached) $ac_c" 1>&6
8288 else
8289   ac_save_LIBS="$LIBS"
8290 LIBS="-ltermlib  $LIBS"
8291 cat > conftest.$ac_ext <<EOF
8292 #line 8293 "configure"
8293 #include "confdefs.h"
8294 /* Override any gcc2 internal prototype to avoid an error.  */
8295 /* We use char because int might match the return type of a gcc2
8296     builtin and then its argument prototype would still apply.  */
8297 char tgetent();
8298
8299 int main() {
8300 tgetent()
8301 ; return 0; }
8302 EOF
8303 if { (eval echo configure:8304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8304   rm -rf conftest*
8305   eval "ac_cv_lib_$ac_lib_var=yes"
8306 else
8307   echo "configure: failed program was:" >&5
8308   cat conftest.$ac_ext >&5
8309   rm -rf conftest*
8310   eval "ac_cv_lib_$ac_lib_var=no"
8311 fi
8312 rm -f conftest*
8313 LIBS="$ac_save_LIBS"
8314
8315 fi
8316 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8317   echo "$ac_t""yes" 1>&6
8318   TERM_LIB=-ltermlib
8319 else
8320   echo "$ac_t""no" 1>&6
8321 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
8322 echo "configure:8323: checking for tgetent in -ltermcap" >&5
8323 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
8324 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8325   echo $ac_n "(cached) $ac_c" 1>&6
8326 else
8327   ac_save_LIBS="$LIBS"
8328 LIBS="-ltermcap  $LIBS"
8329 cat > conftest.$ac_ext <<EOF
8330 #line 8331 "configure"
8331 #include "confdefs.h"
8332 /* Override any gcc2 internal prototype to avoid an error.  */
8333 /* We use char because int might match the return type of a gcc2
8334     builtin and then its argument prototype would still apply.  */
8335 char tgetent();
8336
8337 int main() {
8338 tgetent()
8339 ; return 0; }
8340 EOF
8341 if { (eval echo configure:8342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8342   rm -rf conftest*
8343   eval "ac_cv_lib_$ac_lib_var=yes"
8344 else
8345   echo "configure: failed program was:" >&5
8346   cat conftest.$ac_ext >&5
8347   rm -rf conftest*
8348   eval "ac_cv_lib_$ac_lib_var=no"
8349 fi
8350 rm -f conftest*
8351 LIBS="$ac_save_LIBS"
8352
8353 fi
8354 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8355   echo "$ac_t""yes" 1>&6
8356   TERM_LIB=-ltermcap
8357 else
8358   echo "$ac_t""no" 1>&6
8359 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
8360 echo "configure:8361: checking for tgetent in -lcurses" >&5
8361 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
8362 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8363   echo $ac_n "(cached) $ac_c" 1>&6
8364 else
8365   ac_save_LIBS="$LIBS"
8366 LIBS="-lcurses  $LIBS"
8367 cat > conftest.$ac_ext <<EOF
8368 #line 8369 "configure"
8369 #include "confdefs.h"
8370 /* Override any gcc2 internal prototype to avoid an error.  */
8371 /* We use char because int might match the return type of a gcc2
8372     builtin and then its argument prototype would still apply.  */
8373 char tgetent();
8374
8375 int main() {
8376 tgetent()
8377 ; return 0; }
8378 EOF
8379 if { (eval echo configure:8380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8380   rm -rf conftest*
8381   eval "ac_cv_lib_$ac_lib_var=yes"
8382 else
8383   echo "configure: failed program was:" >&5
8384   cat conftest.$ac_ext >&5
8385   rm -rf conftest*
8386   eval "ac_cv_lib_$ac_lib_var=no"
8387 fi
8388 rm -f conftest*
8389 LIBS="$ac_save_LIBS"
8390
8391 fi
8392 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8393   echo "$ac_t""yes" 1>&6
8394   TERM_LIB=-lcurses
8395 else
8396   echo "$ac_t""no" 1>&6
8397 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
8398 echo "configure:8399: checking for tgetent in -lterminfo" >&5
8399 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
8400 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8401   echo $ac_n "(cached) $ac_c" 1>&6
8402 else
8403   ac_save_LIBS="$LIBS"
8404 LIBS="-lterminfo  $LIBS"
8405 cat > conftest.$ac_ext <<EOF
8406 #line 8407 "configure"
8407 #include "confdefs.h"
8408 /* Override any gcc2 internal prototype to avoid an error.  */
8409 /* We use char because int might match the return type of a gcc2
8410     builtin and then its argument prototype would still apply.  */
8411 char tgetent();
8412
8413 int main() {
8414 tgetent()
8415 ; return 0; }
8416 EOF
8417 if { (eval echo configure:8418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8418   rm -rf conftest*
8419   eval "ac_cv_lib_$ac_lib_var=yes"
8420 else
8421   echo "configure: failed program was:" >&5
8422   cat conftest.$ac_ext >&5
8423   rm -rf conftest*
8424   eval "ac_cv_lib_$ac_lib_var=no"
8425 fi
8426 rm -f conftest*
8427 LIBS="$ac_save_LIBS"
8428
8429 fi
8430 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8431   echo "$ac_t""yes" 1>&6
8432   TERM_LIB=-lterminfo
8433 else
8434   echo "$ac_t""no" 1>&6
8435 fi
8436
8437 fi
8438
8439 fi
8440
8441 fi
8442
8443 fi
8444
8445 fi
8446
8447
8448   if test "x$TERM_LIB" = x
8449   then
8450     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
8451   fi
8452 fi
8453 fi
8454
8455
8456 # libreadline needs libuser32.a in a cygwin environment
8457 WIN32LIBS=
8458 if test x$gdb_cv_os_cygwin = xyes; then
8459     WIN32LIBS="-luser32"
8460     case "${target}" in
8461         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
8462         ;;
8463     esac
8464 fi
8465
8466
8467 LIBGUI="../libgui/src/libgui.a"
8468 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
8469
8470
8471
8472 # Check whether --with-cpu or --without-cpu was given.
8473 if test "${with_cpu+set}" = set; then
8474   withval="$with_cpu"
8475   case "${target}" in
8476   powerpc-* | powerpcle-* )
8477     ## It would be nice to keep this table in sync with the one in
8478     ## gcc/configure.
8479     case "${with_cpu}" in
8480       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
8481       | 604 | 750 )
8482         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
8483       ;;
8484       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
8485         ## These are all RS6000 variants, as far as GDB is concerned.
8486         with_cpu=rs6000
8487       ;;
8488       603e | ec603e )
8489         with_cpu=603
8490       ;;
8491       604e )
8492         with_cpu=604
8493       ;;
8494       * )
8495         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
8496         with_cpu=ppc-uisa
8497       ;;
8498     esac
8499   ;;
8500   * )
8501     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
8502   ;;
8503 esac
8504 cat >> confdefs.h <<EOF
8505 #define TARGET_CPU_DEFAULT "${with_cpu}"
8506 EOF
8507
8508
8509 fi
8510
8511
8512
8513 # Check whether --enable-gdbtk or --disable-gdbtk was given.
8514 if test "${enable_gdbtk+set}" = set; then
8515   enableval="$enable_gdbtk"
8516   case "${enableval}" in
8517     yes)
8518         case "$host" in
8519         *go32*)
8520             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
8521             enable_gdbtk=no ;;
8522         *windows*)
8523             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
8524             enable_gdbtk=no ;;
8525         *)
8526             enable_gdbtk=yes ;;
8527         esac ;;
8528     no)
8529         enable_gdbtk=no  ;;
8530     *)
8531         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
8532 esac
8533 else
8534
8535 # Default is on for everything but go32 and Cygwin
8536 case "$host" in
8537     *go32* | *windows*)
8538         ;;
8539     *)
8540         if test -d "${srcdir}/gdbtk" ; then
8541             enable_gdbtk=yes
8542         fi
8543         ;;
8544 esac
8545
8546 fi
8547
8548
8549 WIN32LDAPP=
8550
8551
8552
8553 configdir="unix"
8554
8555 GDBTKLIBS=
8556 if test "${enable_gdbtk}" = "yes"; then
8557
8558     # Gdbtk must have an absolute path to srcdir in order to run
8559     # properly when not installed.
8560     here=`pwd`
8561     cd ${srcdir}
8562     GDBTK_SRC_DIR=`pwd`
8563     cd $here
8564
8565
8566 #
8567 # Ok, lets find the tcl configuration
8568 # First, look for one uninstalled.
8569 # the alternative search directory is invoked by --with-tclconfig
8570 #
8571
8572 if test x"${no_tcl}" = x ; then
8573   # we reset no_tcl in case something fails here
8574   no_tcl=true
8575   # Check whether --with-tclconfig or --without-tclconfig was given.
8576 if test "${with_tclconfig+set}" = set; then
8577   withval="$with_tclconfig"
8578   with_tclconfig=${withval}
8579 fi
8580
8581   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
8582 echo "configure:8583: checking for Tcl configuration" >&5
8583   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
8584   echo $ac_n "(cached) $ac_c" 1>&6
8585 else
8586
8587
8588   # First check to see if --with-tclconfig was specified.
8589   if test x"${with_tclconfig}" != x ; then
8590     if test -f "${with_tclconfig}/tclConfig.sh" ; then
8591       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
8592     else
8593       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
8594     fi
8595   fi
8596
8597   # then check for a private Tcl installation
8598   if test x"${ac_cv_c_tclconfig}" = x ; then
8599     for i in \
8600                 ../tcl \
8601                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
8602                 ../../tcl \
8603                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
8604                 ../../../tcl \
8605                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
8606       if test -f "$i/${configdir}/tclConfig.sh" ; then
8607         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
8608         break
8609       fi
8610     done
8611   fi
8612   # check in a few common install locations
8613   if test x"${ac_cv_c_tclconfig}" = x ; then
8614     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8615       if test -f "$i/tclConfig.sh" ; then
8616         ac_cv_c_tclconfig=`(cd $i; pwd)`
8617         break
8618       fi
8619     done
8620   fi
8621   # check in a few other private locations
8622   if test x"${ac_cv_c_tclconfig}" = x ; then
8623     for i in \
8624                 ${srcdir}/../tcl \
8625                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
8626       if test -f "$i/${configdir}/tclConfig.sh" ; then
8627         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
8628         break
8629       fi
8630     done
8631   fi
8632
8633 fi
8634
8635   if test x"${ac_cv_c_tclconfig}" = x ; then
8636     TCLCONFIG="# no Tcl configs found"
8637     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
8638   else
8639     no_tcl=
8640     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
8641     echo "$ac_t""found $TCLCONFIG" 1>&6
8642   fi
8643 fi
8644
8645     if test -z "${no_tcl}"; then
8646
8647     . $TCLCONFIG
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674 #
8675 # Ok, lets find the tk configuration
8676 # First, look for one uninstalled.
8677 # the alternative search directory is invoked by --with-tkconfig
8678 #
8679
8680 if test x"${no_tk}" = x ; then
8681   # we reset no_tk in case something fails here
8682   no_tk=true
8683   # Check whether --with-tkconfig or --without-tkconfig was given.
8684 if test "${with_tkconfig+set}" = set; then
8685   withval="$with_tkconfig"
8686   with_tkconfig=${withval}
8687 fi
8688
8689   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
8690 echo "configure:8691: checking for Tk configuration" >&5
8691   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
8692   echo $ac_n "(cached) $ac_c" 1>&6
8693 else
8694
8695
8696   # First check to see if --with-tkconfig was specified.
8697   if test x"${with_tkconfig}" != x ; then
8698     if test -f "${with_tkconfig}/tkConfig.sh" ; then
8699       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
8700     else
8701       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
8702     fi
8703   fi
8704
8705   # then check for a private Tk library
8706   if test x"${ac_cv_c_tkconfig}" = x ; then
8707     for i in \
8708                 ../tk \
8709                 `ls -dr ../tk[4-9]* 2>/dev/null` \
8710                 ../../tk \
8711                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
8712                 ../../../tk \
8713                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
8714       if test -f "$i/${configdir}/tkConfig.sh" ; then
8715         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
8716         break
8717       fi
8718     done
8719   fi
8720   # check in a few common install locations
8721   if test x"${ac_cv_c_tkconfig}" = x ; then
8722     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8723       if test -f "$i/tkConfig.sh" ; then
8724         ac_cv_c_tkconfig=`(cd $i; pwd)`
8725         break
8726       fi
8727     done
8728   fi
8729   # check in a few other private locations
8730   if test x"${ac_cv_c_tkconfig}" = x ; then
8731     for i in \
8732                 ${srcdir}/../tk \
8733                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
8734       if test -f "$i/${configdir}/tkConfig.sh" ; then
8735         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
8736         break
8737       fi
8738     done
8739   fi
8740
8741 fi
8742
8743   if test x"${ac_cv_c_tkconfig}" = x ; then
8744     TKCONFIG="# no Tk configs found"
8745     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
8746   else
8747     no_tk=
8748     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
8749     echo "$ac_t""found $TKCONFIG" 1>&6
8750   fi
8751 fi
8752
8753
8754
8755         # now look for Tcl library stuff
8756
8757         case "${host}" in
8758         *-*-cygwin*)
8759             tcldir=../tcl/win/
8760             ;;
8761         *)
8762             tcldir=../tcl/unix/
8763             ;;
8764         esac
8765
8766         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
8767
8768         # If $no_tk is nonempty, then we can't do Tk, and there is no
8769         # point to doing Tcl.
8770         if test -z "${no_tk}"; then
8771
8772     if test -f "$TKCONFIG" ; then
8773       . $TKCONFIG
8774     fi
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789 #
8790 # Ok, lets find the tcl source trees so we can use the headers
8791 # Warning: transition of version 9 to 10 will break this algorithm
8792 # because 10 sorts before 9. We also look for just tcl. We have to
8793 # be careful that we don't match stuff like tclX by accident.
8794 # the alternative search directory is involked by --with-tclinclude
8795 #
8796
8797 no_tcl=true
8798 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
8799 echo "configure:8800: checking for Tcl private headers. dir=${configdir}" >&5
8800 # Check whether --with-tclinclude or --without-tclinclude was given.
8801 if test "${with_tclinclude+set}" = set; then
8802   withval="$with_tclinclude"
8803   with_tclinclude=${withval}
8804 fi
8805
8806 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
8807   echo $ac_n "(cached) $ac_c" 1>&6
8808 else
8809
8810 # first check to see if --with-tclinclude was specified
8811 if test x"${with_tclinclude}" != x ; then
8812   if test -f ${with_tclinclude}/tclInt.h ; then
8813     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
8814   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
8815     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
8816   else
8817     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
8818   fi
8819 fi
8820
8821 # next check if it came with Tcl configuration file
8822 if test x"${ac_cv_c_tclconfig}" = x ; then
8823   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
8824     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
8825   fi
8826 fi
8827
8828 # next check in private source directory
8829 #
8830 # since ls returns lowest version numbers first, reverse its output
8831 if test x"${ac_cv_c_tclh}" = x ; then
8832   for i in \
8833                 ${srcdir}/../tcl \
8834                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
8835                 ${srcdir}/../../tcl \
8836                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
8837                 ${srcdir}/../../../tcl \
8838                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
8839     if test -f $i/generic/tclInt.h ; then
8840       ac_cv_c_tclh=`(cd $i/generic; pwd)`
8841       break
8842     fi
8843   done
8844 fi
8845 # finally check in a few common install locations
8846 #
8847 # since ls returns lowest version numbers first, reverse its output
8848 if test x"${ac_cv_c_tclh}" = x ; then
8849   for i in \
8850                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
8851                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
8852                 /usr/local/src/tcl \
8853                 /usr/local/lib/tcl \
8854                 ${prefix}/include ; do
8855     if test -f $i/generic/tclInt.h ; then
8856       ac_cv_c_tclh=`(cd $i/generic; pwd)`
8857       break
8858     fi
8859   done
8860 fi
8861 # see if one is installed
8862 if test x"${ac_cv_c_tclh}" = x ; then
8863    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
8864 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
8865 echo "configure:8866: checking for tclInt.h" >&5
8866 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8867   echo $ac_n "(cached) $ac_c" 1>&6
8868 else
8869   cat > conftest.$ac_ext <<EOF
8870 #line 8871 "configure"
8871 #include "confdefs.h"
8872 #include <tclInt.h>
8873 EOF
8874 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8875 { (eval echo configure:8876: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8876 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8877 if test -z "$ac_err"; then
8878   rm -rf conftest*
8879   eval "ac_cv_header_$ac_safe=yes"
8880 else
8881   echo "$ac_err" >&5
8882   echo "configure: failed program was:" >&5
8883   cat conftest.$ac_ext >&5
8884   rm -rf conftest*
8885   eval "ac_cv_header_$ac_safe=no"
8886 fi
8887 rm -f conftest*
8888 fi
8889 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8890   echo "$ac_t""yes" 1>&6
8891   ac_cv_c_tclh=installed
8892 else
8893   echo "$ac_t""no" 1>&6
8894 ac_cv_c_tclh=""
8895 fi
8896
8897 fi
8898
8899 fi
8900
8901 if test x"${ac_cv_c_tclh}" = x ; then
8902   TCLHDIR="# no Tcl private headers found"
8903   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
8904 fi
8905 if test x"${ac_cv_c_tclh}" != x ; then
8906   no_tcl=""
8907   if test x"${ac_cv_c_tclh}" = x"installed" ; then
8908     echo "$ac_t""is installed" 1>&6
8909     TCLHDIR=""
8910   else
8911     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
8912     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
8913     TCLHDIR="-I${ac_cv_c_tclh}"
8914   fi
8915 fi
8916
8917
8918
8919
8920 #
8921 # Ok, lets find the tk source trees so we can use the headers
8922 # If the directory (presumably symlink) named "tk" exists, use that one
8923 # in preference to any others.  Same logic is used when choosing library
8924 # and again with Tcl. The search order is the best place to look first, then in
8925 # decreasing significance. The loop breaks if the trigger file is found.
8926 # Note the gross little conversion here of srcdir by cd'ing to the found
8927 # directory. This converts the path from a relative to an absolute, so
8928 # recursive cache variables for the path will work right. We check all
8929 # the possible paths in one loop rather than many seperate loops to speed
8930 # things up.
8931 # the alternative search directory is involked by --with-tkinclude
8932 #
8933 no_tk=true
8934 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
8935 echo "configure:8936: checking for Tk private headers" >&5
8936 # Check whether --with-tkinclude or --without-tkinclude was given.
8937 if test "${with_tkinclude+set}" = set; then
8938   withval="$with_tkinclude"
8939   with_tkinclude=${withval}
8940 fi
8941
8942 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
8943   echo $ac_n "(cached) $ac_c" 1>&6
8944 else
8945
8946 # first check to see if --with-tkinclude was specified
8947 if test x"${with_tkinclude}" != x ; then
8948   if test -f ${with_tkinclude}/tk.h ; then
8949     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
8950   elif test -f ${with_tkinclude}/generic/tk.h ; then
8951     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
8952   else
8953     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
8954   fi
8955 fi
8956
8957 # next check if it came with Tk configuration file
8958 if test x"${ac_cv_c_tkconfig}" = x ; then
8959   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
8960     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
8961   fi
8962 fi
8963
8964 # next check in private source directory
8965 #
8966 # since ls returns lowest version numbers first, reverse its output
8967 if test x"${ac_cv_c_tkh}" = x ; then
8968   for i in \
8969                 ${srcdir}/../tk \
8970                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
8971                 ${srcdir}/../../tk \
8972                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
8973                 ${srcdir}/../../../tk \
8974                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
8975     if test -f $i/generic/tk.h ; then
8976       ac_cv_c_tkh=`(cd $i/generic; pwd)`
8977       break
8978     fi
8979   done
8980 fi
8981 # finally check in a few common install locations
8982 #
8983 # since ls returns lowest version numbers first, reverse its output
8984 if test x"${ac_cv_c_tkh}" = x ; then
8985   for i in \
8986                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
8987                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
8988                 /usr/local/src/tk \
8989                 /usr/local/lib/tk \
8990                 ${prefix}/include ; do
8991     if test -f $i/generic/tk.h ; then
8992       ac_cv_c_tkh=`(cd $i/generic; pwd)`
8993       break
8994     fi
8995   done
8996 fi
8997 # see if one is installed
8998 if test x"${ac_cv_c_tkh}" = x ; then
8999    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
9000 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
9001 echo "configure:9002: checking for tk.h" >&5
9002 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9003   echo $ac_n "(cached) $ac_c" 1>&6
9004 else
9005   cat > conftest.$ac_ext <<EOF
9006 #line 9007 "configure"
9007 #include "confdefs.h"
9008 #include <tk.h>
9009 EOF
9010 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9011 { (eval echo configure:9012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9012 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9013 if test -z "$ac_err"; then
9014   rm -rf conftest*
9015   eval "ac_cv_header_$ac_safe=yes"
9016 else
9017   echo "$ac_err" >&5
9018   echo "configure: failed program was:" >&5
9019   cat conftest.$ac_ext >&5
9020   rm -rf conftest*
9021   eval "ac_cv_header_$ac_safe=no"
9022 fi
9023 rm -f conftest*
9024 fi
9025 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9026   echo "$ac_t""yes" 1>&6
9027   ac_cv_c_tkh=installed
9028 else
9029   echo "$ac_t""no" 1>&6
9030 ac_cv_c_tkh=""
9031 fi
9032
9033 fi
9034
9035 fi
9036
9037 if test x"${ac_cv_c_tkh}" != x ; then
9038   no_tk=""
9039   if test x"${ac_cv_c_tkh}" = x"installed" ; then
9040     echo "$ac_t""is installed" 1>&6
9041     TKHDIR=""
9042   else
9043     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
9044     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
9045     TKHDIR="-I${ac_cv_c_tkh}"
9046   fi
9047 else
9048   TKHDIR="# no Tk directory found"
9049   echo "configure: warning: Can't find Tk private headers" 1>&2
9050   no_tk=true
9051 fi
9052
9053
9054
9055
9056 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9057 echo "configure:9058: checking for Itcl private headers. srcdir=${srcdir}" >&5
9058 if test x"${ac_cv_c_itclh}" = x ; then
9059   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
9060     if test -f $i/generic/itcl.h ; then
9061       ac_cv_c_itclh=`(cd $i/generic; pwd)`
9062       break
9063     fi
9064   done
9065 fi
9066 if test x"${ac_cv_c_itclh}" = x ; then
9067   ITCLHDIR="# no Itcl private headers found"
9068   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
9069 fi
9070 if test x"${ac_cv_c_itclh}" != x ; then
9071      ITCLHDIR="-I${ac_cv_c_itclh}"
9072 fi
9073 # should always be here
9074 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
9075
9076 #AC_SUBST(ITCLLIB)
9077
9078
9079 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9080 echo "configure:9081: checking for Itk private headers. srcdir=${srcdir}" >&5
9081 if test x"${ac_cv_c_itkh}" = x ; then
9082   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
9083     if test -f $i/generic/itk.h ; then
9084       ac_cv_c_itkh=`(cd $i/generic; pwd)`
9085       break
9086     fi
9087   done
9088 fi
9089 if test x"${ac_cv_c_itkh}" = x ; then
9090   ITKHDIR="# no Itk private headers found"
9091   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
9092 fi
9093 if test x"${ac_cv_c_itkh}" != x ; then
9094      ITKHDIR="-I${ac_cv_c_itkh}"
9095 fi
9096 # should always be here
9097 #     ITKLIB="../itcl/itk/unix/libitk.a"
9098
9099 #AC_SUBST(ITKLIB)
9100
9101
9102
9103            # now look for Tk library stuff
9104
9105            case "${host}" in
9106            *-*-cygwin*)
9107                tkdir=../tk/win/
9108                ;;
9109            *)
9110                tkdir=../tk/unix/
9111                ;;
9112            esac
9113
9114            TK_DEPS="${tkdir}${TK_LIB_FILE}"
9115
9116            # now look for Itcl library stuff
9117
9118
9119 #
9120 # Ok, lets find the itcl configuration
9121 # First, look for one uninstalled.
9122 # the alternative search directory is invoked by --with-itclconfig
9123 #
9124
9125 if test x"${no_itcl}" = x ; then
9126   # we reset no_itcl in case something fails here
9127   no_itcl=true
9128   # Check whether --with-itclconfig or --without-itclconfig was given.
9129 if test "${with_itclconfig+set}" = set; then
9130   withval="$with_itclconfig"
9131   with_itclconfig=${withval}
9132 fi
9133
9134   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
9135 echo "configure:9136: checking for Itcl configuration" >&5
9136   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
9137   echo $ac_n "(cached) $ac_c" 1>&6
9138 else
9139
9140
9141   # First check to see if --with-itclconfig was specified.
9142   if test x"${with_itclconfig}" != x ; then
9143     if test -f "${with_itclconfig}/itclConfig.sh" ; then
9144       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
9145     else
9146       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
9147     fi
9148   fi
9149
9150   # then check for a private Itcl library
9151   if test x"${ac_cv_c_itclconfig}" = x ; then
9152     for i in \
9153                 ../itcl/itcl \
9154                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
9155                 ../../itcl \
9156                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
9157                 ../../../itcl \
9158                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
9159       if test -f "$i/itclConfig.sh" ; then
9160         ac_cv_c_itclconfig=`(cd $i; pwd)`
9161         break
9162       fi
9163     done
9164   fi
9165   # check in a few common install locations
9166   if test x"${ac_cv_c_itclconfig}" = x ; then
9167     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9168       if test -f "$i/itclConfig.sh" ; then
9169         ac_cv_c_itclconfig=`(cd $i; pwd)`
9170         break
9171       fi
9172     done
9173   fi
9174   # check in a few other private locations
9175   if test x"${ac_cv_c_itclconfig}" = x ; then
9176     for i in \
9177                 ${srcdir}/../itcl/itcl \
9178                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
9179       if test -f "$i/itclConfig.sh" ; then
9180         ac_cv_c_itclconfig=`(cd $i; pwd)`
9181         break
9182       fi
9183     done
9184   fi
9185
9186 fi
9187
9188   if test x"${ac_cv_c_itclconfig}" = x ; then
9189     ITCLCONFIG="# no Itcl configs found"
9190     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
9191   else
9192     no_itcl=
9193     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
9194     echo "$ac_t""found $ITCLCONFIG" 1>&6
9195   fi
9196 fi
9197
9198            if test -z "${no_itcl}"; then
9199
9200     if test -f "$ITCLCONFIG" ; then
9201       . $ITCLCONFIG
9202     fi
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
9216              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
9217            fi
9218
9219
9220            # now look for Itk library stuff
9221
9222 #
9223 # Ok, lets find the itk configuration
9224 # First, look for one uninstalled.
9225 # the alternative search directory is invoked by --with-itkconfig
9226 #
9227
9228 if test x"${no_itk}" = x ; then
9229   # we reset no_itk in case something fails here
9230   no_itk=true
9231   # Check whether --with-itkconfig or --without-itkconfig was given.
9232 if test "${with_itkconfig+set}" = set; then
9233   withval="$with_itkconfig"
9234   with_itkconfig=${withval}
9235 fi
9236
9237   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
9238 echo "configure:9239: checking for Itk configuration" >&5
9239   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
9240   echo $ac_n "(cached) $ac_c" 1>&6
9241 else
9242
9243
9244   # First check to see if --with-itkconfig was specified.
9245   if test x"${with_itkconfig}" != x ; then
9246     if test -f "${with_itkconfig}/itkConfig.sh" ; then
9247       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
9248     else
9249       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
9250     fi
9251   fi
9252
9253   # then check for a private Itk library
9254   if test x"${ac_cv_c_itkconfig}" = x ; then
9255     for i in \
9256                 ../itcl/itk \
9257                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
9258                 ../../itk \
9259                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
9260                 ../../../itk \
9261                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
9262       if test -f "$i/itkConfig.sh" ; then
9263         ac_cv_c_itkconfig=`(cd $i; pwd)`
9264         break
9265       fi
9266     done
9267   fi
9268   # check in a few common install locations
9269   if test x"${ac_cv_c_itkconfig}" = x ; then
9270     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9271       if test -f "$i/itkConfig.sh" ; then
9272         ac_cv_c_itkconfig=`(cd $i; pwd)`
9273         break
9274       fi
9275     done
9276   fi
9277   # check in a few other private locations
9278   if test x"${ac_cv_c_itkconfig}" = x ; then
9279     for i in \
9280                 ${srcdir}/../itcl/itk \
9281                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
9282       if test -f "$i/itkConfig.sh" ; then
9283         ac_cv_c_itkconfig=`(cd $i; pwd)`
9284         break
9285       fi
9286     done
9287   fi
9288
9289 fi
9290
9291   if test x"${ac_cv_c_itkconfig}" = x ; then
9292     ITKCONFIG="# no Itk configs found"
9293     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
9294   else
9295     no_itk=
9296     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
9297     echo "$ac_t""found $ITKCONFIG" 1>&6
9298   fi
9299 fi
9300
9301
9302            if test -z "${no_itcl}"; then
9303
9304     if test -f "$ITKCONFIG" ; then
9305       . $ITKCONFIG
9306     fi
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319              ITKLIB="${ITK_BUILD_LIB_SPEC}"
9320              ITK_DEPS="${ITK_LIB_FULL_PATH}"
9321            fi
9322
9323            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
9324            # Tcl/Tk 8.1 require -fwritable strings.  I don't
9325            # know whether 8.2 will or not, but I bet it will.
9326            # I don't have to worry about 7.x since we don't support it.
9327            GDBTK_CFLAGS=""
9328            if test "$GCC" = "yes"; then
9329                if test "$TCL_VERSION" != "8.0" ; then
9330                    GDBTK_CFLAGS="-fwritable-strings"
9331                fi
9332            fi
9333
9334            # Include some libraries that Tcl and Tk want.
9335            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
9336            # Yes, the ordering seems wrong here.  But it isn't.
9337            # TK_LIBS is the list of libraries that need to be linked
9338            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
9339            # were in LIBS then any link tests after this point would
9340            # try to include things like `$(LIBGUI)', which wouldn't work.
9341            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
9342
9343            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
9344            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
9345            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
9346            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
9347            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
9348            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
9349            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
9350            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
9351
9352            if test x$gdb_cv_os_cygwin = xyes; then
9353               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
9354               WIN32LDAPP="-Wl,--subsystem,console"
9355               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
9356            fi
9357         fi
9358     fi
9359
9360     SUBDIRS="${SUBDIRS} gdbtk"
9361     configdirs="${configdirs} gdbtk"
9362 fi
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377 # If we find X, set shell vars x_includes and x_libraries to the
9378 # paths, otherwise set no_x=yes.
9379 # Uses ac_ vars as temps to allow command line to override cache and checks.
9380 # --without-x overrides everything else, but does not touch the cache.
9381 echo $ac_n "checking for X""... $ac_c" 1>&6
9382 echo "configure:9383: checking for X" >&5
9383
9384 # Check whether --with-x or --without-x was given.
9385 if test "${with_x+set}" = set; then
9386   withval="$with_x"
9387   :
9388 fi
9389
9390 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9391 if test "x$with_x" = xno; then
9392   # The user explicitly disabled X.
9393   have_x=disabled
9394 else
9395   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
9396     # Both variables are already set.
9397     have_x=yes
9398   else
9399 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
9400   echo $ac_n "(cached) $ac_c" 1>&6
9401 else
9402   # One or both of the vars are not set, and there is no cached value.
9403 ac_x_includes=NO ac_x_libraries=NO
9404 rm -fr conftestdir
9405 if mkdir conftestdir; then
9406   cd conftestdir
9407   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
9408   cat > Imakefile <<'EOF'
9409 acfindx:
9410         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
9411 EOF
9412   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
9413     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9414     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
9415     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9416     for ac_extension in a so sl; do
9417       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
9418         test -f $ac_im_libdir/libX11.$ac_extension; then
9419         ac_im_usrlibdir=$ac_im_libdir; break
9420       fi
9421     done
9422     # Screen out bogus values from the imake configuration.  They are
9423     # bogus both because they are the default anyway, and because
9424     # using them would break gcc on systems where it needs fixed includes.
9425     case "$ac_im_incroot" in
9426         /usr/include) ;;
9427         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
9428     esac
9429     case "$ac_im_usrlibdir" in
9430         /usr/lib | /lib) ;;
9431         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
9432     esac
9433   fi
9434   cd ..
9435   rm -fr conftestdir
9436 fi
9437
9438 if test "$ac_x_includes" = NO; then
9439   # Guess where to find include files, by looking for this one X11 .h file.
9440   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
9441
9442   # First, try using that file with no special directory specified.
9443 cat > conftest.$ac_ext <<EOF
9444 #line 9445 "configure"
9445 #include "confdefs.h"
9446 #include <$x_direct_test_include>
9447 EOF
9448 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9449 { (eval echo configure:9450: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9450 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9451 if test -z "$ac_err"; then
9452   rm -rf conftest*
9453   # We can compile using X headers with no special include directory.
9454 ac_x_includes=
9455 else
9456   echo "$ac_err" >&5
9457   echo "configure: failed program was:" >&5
9458   cat conftest.$ac_ext >&5
9459   rm -rf conftest*
9460   # Look for the header file in a standard set of common directories.
9461 # Check X11 before X11Rn because it is often a symlink to the current release.
9462   for ac_dir in               \
9463     /usr/X11/include          \
9464     /usr/X11R6/include        \
9465     /usr/X11R5/include        \
9466     /usr/X11R4/include        \
9467                               \
9468     /usr/include/X11          \
9469     /usr/include/X11R6        \
9470     /usr/include/X11R5        \
9471     /usr/include/X11R4        \
9472                               \
9473     /usr/local/X11/include    \
9474     /usr/local/X11R6/include  \
9475     /usr/local/X11R5/include  \
9476     /usr/local/X11R4/include  \
9477                               \
9478     /usr/local/include/X11    \
9479     /usr/local/include/X11R6  \
9480     /usr/local/include/X11R5  \
9481     /usr/local/include/X11R4  \
9482                               \
9483     /usr/X386/include         \
9484     /usr/x386/include         \
9485     /usr/XFree86/include/X11  \
9486                               \
9487     /usr/include              \
9488     /usr/local/include        \
9489     /usr/unsupported/include  \
9490     /usr/athena/include       \
9491     /usr/local/x11r5/include  \
9492     /usr/lpp/Xamples/include  \
9493                               \
9494     /usr/openwin/include      \
9495     /usr/openwin/share/include \
9496     ; \
9497   do
9498     if test -r "$ac_dir/$x_direct_test_include"; then
9499       ac_x_includes=$ac_dir
9500       break
9501     fi
9502   done
9503 fi
9504 rm -f conftest*
9505 fi # $ac_x_includes = NO
9506
9507 if test "$ac_x_libraries" = NO; then
9508   # Check for the libraries.
9509
9510   test -z "$x_direct_test_library" && x_direct_test_library=Xt
9511   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
9512
9513   # See if we find them without any special options.
9514   # Don't add to $LIBS permanently.
9515   ac_save_LIBS="$LIBS"
9516   LIBS="-l$x_direct_test_library $LIBS"
9517 cat > conftest.$ac_ext <<EOF
9518 #line 9519 "configure"
9519 #include "confdefs.h"
9520
9521 int main() {
9522 ${x_direct_test_function}()
9523 ; return 0; }
9524 EOF
9525 if { (eval echo configure:9526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9526   rm -rf conftest*
9527   LIBS="$ac_save_LIBS"
9528 # We can link X programs with no special library path.
9529 ac_x_libraries=
9530 else
9531   echo "configure: failed program was:" >&5
9532   cat conftest.$ac_ext >&5
9533   rm -rf conftest*
9534   LIBS="$ac_save_LIBS"
9535 # First see if replacing the include by lib works.
9536 # Check X11 before X11Rn because it is often a symlink to the current release.
9537 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
9538     /usr/X11/lib          \
9539     /usr/X11R6/lib        \
9540     /usr/X11R5/lib        \
9541     /usr/X11R4/lib        \
9542                           \
9543     /usr/lib/X11          \
9544     /usr/lib/X11R6        \
9545     /usr/lib/X11R5        \
9546     /usr/lib/X11R4        \
9547                           \
9548     /usr/local/X11/lib    \
9549     /usr/local/X11R6/lib  \
9550     /usr/local/X11R5/lib  \
9551     /usr/local/X11R4/lib  \
9552                           \
9553     /usr/local/lib/X11    \
9554     /usr/local/lib/X11R6  \
9555     /usr/local/lib/X11R5  \
9556     /usr/local/lib/X11R4  \
9557                           \
9558     /usr/X386/lib         \
9559     /usr/x386/lib         \
9560     /usr/XFree86/lib/X11  \
9561                           \
9562     /usr/lib              \
9563     /usr/local/lib        \
9564     /usr/unsupported/lib  \
9565     /usr/athena/lib       \
9566     /usr/local/x11r5/lib  \
9567     /usr/lpp/Xamples/lib  \
9568     /lib/usr/lib/X11      \
9569                           \
9570     /usr/openwin/lib      \
9571     /usr/openwin/share/lib \
9572     ; \
9573 do
9574   for ac_extension in a so sl; do
9575     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
9576       ac_x_libraries=$ac_dir
9577       break 2
9578     fi
9579   done
9580 done
9581 fi
9582 rm -f conftest*
9583 fi # $ac_x_libraries = NO
9584
9585 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
9586   # Didn't find X anywhere.  Cache the known absence of X.
9587   ac_cv_have_x="have_x=no"
9588 else
9589   # Record where we found X for the cache.
9590   ac_cv_have_x="have_x=yes \
9591                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
9592 fi
9593 fi
9594   fi
9595   eval "$ac_cv_have_x"
9596 fi # $with_x != no
9597
9598 if test "$have_x" != yes; then
9599   echo "$ac_t""$have_x" 1>&6
9600   no_x=yes
9601 else
9602   # If each of the values was on the command line, it overrides each guess.
9603   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9604   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9605   # Update the cache value to reflect the command line values.
9606   ac_cv_have_x="have_x=yes \
9607                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
9608   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
9609 fi
9610
9611
9612
9613 # Unlike the sim directory, whether a simulator is linked is controlled by
9614 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
9615 # This code just checks for a few cases where we'd like to ignore those
9616 # definitions, even when they're present in the '.mt' file.  These cases
9617 # are when --disable-sim is specified, or if the simulator directory is
9618 # not part of the source tree.
9619 #
9620 # Check whether --enable-sim or --disable-sim was given.
9621 if test "${enable_sim+set}" = set; then
9622   enableval="$enable_sim"
9623   echo "enable_sim = $enable_sim";
9624  echo "enableval = ${enableval}";
9625  case "${enableval}" in
9626   yes) ignore_sim=false ;;
9627   no)  ignore_sim=true ;;
9628   *)   ignore_sim=false ;;
9629  esac
9630 else
9631   ignore_sim=false
9632 fi
9633
9634
9635 if test ! -d "${srcdir}/../sim"; then
9636   ignore_sim=true
9637 fi
9638
9639 if test "${ignore_sim}" = "true"; then
9640     IGNORE_SIM="SIM="
9641     IGNORE_SIM_OBS="SIM_OBS="
9642 else
9643     IGNORE_SIM=""
9644     IGNORE_SIM_OBS=""
9645     cat >> confdefs.h <<\EOF
9646 #define WITH_SIM 1
9647 EOF
9648
9649 fi
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665 # Begin stuff to support --enable-shared
9666 # Check whether --enable-shared or --disable-shared was given.
9667 if test "${enable_shared+set}" = set; then
9668   enableval="$enable_shared"
9669   case "${enableval}" in
9670   yes) shared=true ;;
9671   no)  shared=false ;;
9672   *) shared=true ;;
9673 esac
9674 fi
9675
9676 HLDFLAGS=
9677 HLDENV=
9678 # If we have shared libraries, try to set rpath reasonably.
9679 if test "${shared}" = "true"; then
9680   case "${host}" in
9681   *-*-hpux*)
9682     HLDFLAGS='-Wl,+s,+b,$(libdir)'
9683     ;;
9684   *-*-irix5* | *-*-irix6*)
9685     HLDFLAGS='-Wl,-rpath,$(libdir)'
9686     ;;
9687   *-*-linux*aout*)
9688     ;;
9689   *-*-linux* | *-pc-linux-gnu*)
9690     HLDFLAGS='-Wl,-rpath,$(libdir)'
9691     ;;
9692   *-*-solaris*)
9693     HLDFLAGS='-R $(libdir)'
9694     ;;
9695   *-*-sysv4*)
9696     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
9697     ;;
9698   esac
9699 fi
9700
9701 # On SunOS, if the linker supports the -rpath option, use it to
9702 # prevent ../bfd and ../opcodes from being included in the run time
9703 # search path.
9704 case "${host}" in
9705   *-*-sunos*)
9706     echo 'main () { }' > conftest.c
9707     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
9708     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
9709       :
9710     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
9711       :
9712     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
9713       :
9714     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
9715       :
9716     elif test "${shared}" = "true"; then
9717       HLDFLAGS='-Wl,-rpath=$(libdir)'
9718     else
9719       HLDFLAGS='-Wl,-rpath='
9720     fi
9721     rm -f conftest.t conftest.c conftest
9722     ;;
9723 esac
9724
9725
9726 # End stuff to support --enable-shared
9727
9728 # target_subdir is used by the testsuite to find the target libraries.
9729 target_subdir=
9730 if test "${host}" != "${target}"; then
9731     target_subdir="${target_alias}/"
9732 fi
9733
9734
9735 frags=
9736 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
9737 if test ! -f ${host_makefile_frag}; then
9738     # When building a native debuger the .mh file containing things
9739     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
9740     # since it no longer contains anything useful.
9741     if test "${target}" = "${host}"; then
9742         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
9743     else
9744         host_makefile_frag=/dev/null
9745     fi
9746 fi
9747 frags="$frags $host_makefile_frag"
9748
9749 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
9750 if test ! -f ${target_makefile_frag}; then
9751 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
9752 fi
9753 frags="$frags $target_makefile_frag"
9754
9755
9756
9757
9758
9759 hostfile=`sed -n '
9760 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
9761 ' ${host_makefile_frag}`
9762
9763 targetfile=`sed -n '
9764 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
9765 ' ${target_makefile_frag}`
9766
9767 GDB_MULTI_ARCH=`sed -n '
9768 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
9769 ' ${target_makefile_frag}`
9770
9771 if test "${target}" = "${host}"; then
9772 # We pick this up from the host configuration file (.mh) because we
9773 # do not have a native configuration Makefile fragment.
9774 nativefile=`sed -n '
9775 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
9776 ' ${host_makefile_frag}`
9777 fi
9778
9779
9780 # New targets should just set gdb_multi_arch=yes in configure.tgt.
9781 # Old targets being converted can either do that or set GDB_MULTI_ARCH
9782 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
9783 # will be the default.
9784 if test x"${GDB_MULTI_ARCH}" = x ; then
9785     case "${gdb_multi_arch}" in
9786     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
9787     no ) GDB_MULTI_ARCH=0 ;;
9788     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
9789     esac
9790 fi
9791 if test x"${GDB_MULTI_ARCH}" != x ; then
9792     cat >> confdefs.h <<EOF
9793 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
9794 EOF
9795
9796 fi
9797 # Warn the user when they use an old practice
9798 case "${GDB_MULTI_ARCH}" in
9799     "" ) ;;
9800     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
9801         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
9802     GDB_MULTI_ARCH_PURE )
9803         if test x"${targetfile}" != x ; then
9804             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
9805             targetfile=""
9806         fi ;;
9807     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
9808 esac
9809
9810 if test "${enable_multi_ice}" = "yes"; then
9811   SUBDIRS="${SUBDIRS} multi-ice"
9812 fi
9813
9814 # ``gdbserver'' can only be built in a native configuration.
9815 if test x"${target}" = x"${host}"; then
9816     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
9817 echo "configure:9818: checking whether gdbserver is supported on this host" >&5
9818     if test x"${build_gdbserver}" = xyes ; then
9819         configdirs="${configdirs} gdbserver"
9820         SUBDIRS="${SUBDIRS} gdbserver"
9821         echo "$ac_t""yes" 1>&6
9822     else
9823         echo "$ac_t""no" 1>&6
9824     fi
9825 fi
9826
9827
9828
9829 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
9830 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
9831 # version.
9832
9833 files=
9834 links=
9835
9836 rm -f xm.h
9837 xm_h=""
9838 if test "${hostfile}" != ""; then
9839     xm_h=xm.h
9840     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
9841     files="${files} ${GDB_XM_FILE}"
9842     links="${links} xm.h"
9843     cat >> confdefs.h <<EOF
9844 #define GDB_XM_FILE ${GDB_XM_FILE}
9845 EOF
9846
9847 fi
9848
9849
9850 rm -f tm.h
9851 tm_h=""
9852 if test "${targetfile}" != ""; then
9853     tm_h=tm.h
9854     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
9855     files="${files} ${GDB_TM_FILE}"
9856     links="${links} tm.h"
9857     cat >> confdefs.h <<EOF
9858 #define GDB_TM_FILE ${GDB_TM_FILE}
9859 EOF
9860
9861 fi
9862
9863
9864 rm -f nm.h
9865 nm_h=""
9866 if test "${nativefile}" != ""; then
9867     nm_h=nm.h
9868     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
9869     files="${files} ${GDB_NM_FILE}"
9870     links="${links} nm.h"
9871     cat >> confdefs.h <<EOF
9872 #define GDB_NM_FILE ${GDB_NM_FILE}
9873 EOF
9874
9875 fi
9876
9877
9878
9879
9880 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
9881 echo "configure:9882: checking for Cygwin environment" >&5
9882 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
9883   echo $ac_n "(cached) $ac_c" 1>&6
9884 else
9885   cat > conftest.$ac_ext <<EOF
9886 #line 9887 "configure"
9887 #include "confdefs.h"
9888
9889 int main() {
9890
9891 #ifndef __CYGWIN__
9892 #define __CYGWIN__ __CYGWIN32__
9893 #endif
9894 return __CYGWIN__;
9895 ; return 0; }
9896 EOF
9897 if { (eval echo configure:9898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9898   rm -rf conftest*
9899   ac_cv_cygwin=yes
9900 else
9901   echo "configure: failed program was:" >&5
9902   cat conftest.$ac_ext >&5
9903   rm -rf conftest*
9904   ac_cv_cygwin=no
9905 fi
9906 rm -f conftest*
9907 rm -f conftest*
9908 fi
9909
9910 echo "$ac_t""$ac_cv_cygwin" 1>&6
9911 CYGWIN=
9912 test "$ac_cv_cygwin" = yes && CYGWIN=yes
9913 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
9914 echo "configure:9915: checking for mingw32 environment" >&5
9915 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
9916   echo $ac_n "(cached) $ac_c" 1>&6
9917 else
9918   cat > conftest.$ac_ext <<EOF
9919 #line 9920 "configure"
9920 #include "confdefs.h"
9921
9922 int main() {
9923 return __MINGW32__;
9924 ; return 0; }
9925 EOF
9926 if { (eval echo configure:9927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9927   rm -rf conftest*
9928   ac_cv_mingw32=yes
9929 else
9930   echo "configure: failed program was:" >&5
9931   cat conftest.$ac_ext >&5
9932   rm -rf conftest*
9933   ac_cv_mingw32=no
9934 fi
9935 rm -f conftest*
9936 rm -f conftest*
9937 fi
9938
9939 echo "$ac_t""$ac_cv_mingw32" 1>&6
9940 MINGW32=
9941 test "$ac_cv_mingw32" = yes && MINGW32=yes
9942
9943
9944 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
9945 echo "configure:9946: checking for executable suffix" >&5
9946 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
9947   echo $ac_n "(cached) $ac_c" 1>&6
9948 else
9949   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
9950   ac_cv_exeext=.exe
9951 else
9952   rm -f conftest*
9953   echo 'int main () { return 0; }' > conftest.$ac_ext
9954   ac_cv_exeext=
9955   if { (eval echo configure:9956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
9956     for file in conftest.*; do
9957       case $file in
9958       *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
9959       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
9960       esac
9961     done
9962   else
9963     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
9964   fi
9965   rm -f conftest*
9966   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
9967 fi
9968 fi
9969
9970 EXEEXT=""
9971 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
9972 echo "$ac_t""${ac_cv_exeext}" 1>&6
9973 ac_exeext=$EXEEXT
9974
9975
9976
9977 cat >> confdefs.h <<\EOF
9978 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
9979 EOF
9980
9981
9982
9983
9984   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
9985 if test "${with_libiconv_prefix+set}" = set; then
9986   withval="$with_libiconv_prefix"
9987
9988     for dir in `echo "$withval" | tr : ' '`; do
9989       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
9990       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
9991     done
9992
9993 fi
9994
9995
9996   echo $ac_n "checking for iconv""... $ac_c" 1>&6
9997 echo "configure:9998: checking for iconv" >&5
9998 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
9999   echo $ac_n "(cached) $ac_c" 1>&6
10000 else
10001
10002     am_cv_func_iconv="no, consider installing GNU libiconv"
10003     am_cv_lib_iconv=no
10004     cat > conftest.$ac_ext <<EOF
10005 #line 10006 "configure"
10006 #include "confdefs.h"
10007 #include <stdlib.h>
10008 #include <iconv.h>
10009 int main() {
10010 iconv_t cd = iconv_open("","");
10011        iconv(cd,NULL,NULL,NULL,NULL);
10012        iconv_close(cd);
10013 ; return 0; }
10014 EOF
10015 if { (eval echo configure:10016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10016   rm -rf conftest*
10017   am_cv_func_iconv=yes
10018 else
10019   echo "configure: failed program was:" >&5
10020   cat conftest.$ac_ext >&5
10021 fi
10022 rm -f conftest*
10023     if test "$am_cv_func_iconv" != yes; then
10024       am_save_LIBS="$LIBS"
10025       LIBS="$LIBS -liconv"
10026       cat > conftest.$ac_ext <<EOF
10027 #line 10028 "configure"
10028 #include "confdefs.h"
10029 #include <stdlib.h>
10030 #include <iconv.h>
10031 int main() {
10032 iconv_t cd = iconv_open("","");
10033          iconv(cd,NULL,NULL,NULL,NULL);
10034          iconv_close(cd);
10035 ; return 0; }
10036 EOF
10037 if { (eval echo configure:10038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10038   rm -rf conftest*
10039   am_cv_lib_iconv=yes
10040         am_cv_func_iconv=yes
10041 else
10042   echo "configure: failed program was:" >&5
10043   cat conftest.$ac_ext >&5
10044 fi
10045 rm -f conftest*
10046       LIBS="$am_save_LIBS"
10047     fi
10048
10049 fi
10050
10051 echo "$ac_t""$am_cv_func_iconv" 1>&6
10052   if test "$am_cv_func_iconv" = yes; then
10053     cat >> confdefs.h <<\EOF
10054 #define HAVE_ICONV 1
10055 EOF
10056
10057     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
10058 echo "configure:10059: checking for iconv declaration" >&5
10059     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
10060   echo $ac_n "(cached) $ac_c" 1>&6
10061 else
10062
10063       cat > conftest.$ac_ext <<EOF
10064 #line 10065 "configure"
10065 #include "confdefs.h"
10066
10067 #include <stdlib.h>
10068 #include <iconv.h>
10069 extern
10070 #ifdef __cplusplus
10071 "C"
10072 #endif
10073 #if defined(__STDC__) || defined(__cplusplus)
10074 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10075 #else
10076 size_t iconv();
10077 #endif
10078
10079 int main() {
10080
10081 ; return 0; }
10082 EOF
10083 if { (eval echo configure:10084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10084   rm -rf conftest*
10085   am_cv_proto_iconv_arg1=""
10086 else
10087   echo "configure: failed program was:" >&5
10088   cat conftest.$ac_ext >&5
10089   rm -rf conftest*
10090   am_cv_proto_iconv_arg1="const"
10091 fi
10092 rm -f conftest*
10093       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10094 fi
10095
10096     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10097     echo "$ac_t""${ac_t:-
10098          }$am_cv_proto_iconv" 1>&6
10099     cat >> confdefs.h <<EOF
10100 #define ICONV_CONST $am_cv_proto_iconv_arg1
10101 EOF
10102
10103   fi
10104   LIBICONV=
10105   if test "$am_cv_lib_iconv" = yes; then
10106     LIBICONV="-liconv"
10107   fi
10108
10109
10110
10111 subdirs="$configdirs"
10112
10113 trap '' 1 2 15
10114 cat > confcache <<\EOF
10115 # This file is a shell script that caches the results of configure
10116 # tests run on this system so they can be shared between configure
10117 # scripts and configure runs.  It is not useful on other systems.
10118 # If it contains results you don't want to keep, you may remove or edit it.
10119 #
10120 # By default, configure uses ./config.cache as the cache file,
10121 # creating it if it does not exist already.  You can give configure
10122 # the --cache-file=FILE option to use a different cache file; that is
10123 # what configure does when it calls configure scripts in
10124 # subdirectories, so they share the cache.
10125 # Giving --cache-file=/dev/null disables caching, for debugging configure.
10126 # config.status only pays attention to the cache file if you give it the
10127 # --recheck option to rerun configure.
10128 #
10129 EOF
10130 # The following way of writing the cache mishandles newlines in values,
10131 # but we know of no workaround that is simple, portable, and efficient.
10132 # So, don't put newlines in cache variables' values.
10133 # Ultrix sh set writes to stderr and can't be redirected directly,
10134 # and sets the high bit in the cache file unless we assign to the vars.
10135 (set) 2>&1 |
10136   case `(ac_space=' '; set | grep ac_space) 2>&1` in
10137   *ac_space=\ *)
10138     # `set' does not quote correctly, so add quotes (double-quote substitution
10139     # turns \\\\ into \\, and sed turns \\ into \).
10140     sed -n \
10141       -e "s/'/'\\\\''/g" \
10142       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
10143     ;;
10144   *)
10145     # `set' quotes correctly as required by POSIX, so do not add quotes.
10146     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
10147     ;;
10148   esac >> confcache
10149 if cmp -s $cache_file confcache; then
10150   :
10151 else
10152   if test -w $cache_file; then
10153     echo "updating cache $cache_file"
10154     cat confcache > $cache_file
10155   else
10156     echo "not updating unwritable cache $cache_file"
10157   fi
10158 fi
10159 rm -f confcache
10160
10161 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
10162
10163 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10164 # Let make expand exec_prefix.
10165 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10166
10167 # Any assignment to VPATH causes Sun make to only execute
10168 # the first set of double-colon rules, so remove it if not needed.
10169 # If there is a colon in the path, we need to keep it.
10170 if test "x$srcdir" = x.; then
10171   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
10172 fi
10173
10174 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
10175
10176 DEFS=-DHAVE_CONFIG_H
10177
10178 # Without the "./", some shells look in PATH for config.status.
10179 : ${CONFIG_STATUS=./config.status}
10180
10181 echo creating $CONFIG_STATUS
10182 rm -f $CONFIG_STATUS
10183 cat > $CONFIG_STATUS <<EOF
10184 #! /bin/sh
10185 # Generated automatically by configure.
10186 # Run this file to recreate the current configuration.
10187 # This directory was configured as follows,
10188 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
10189 #
10190 # $0 $ac_configure_args
10191 #
10192 # Compiler output produced by configure, useful for debugging
10193 # configure, is in ./config.log if it exists.
10194
10195 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
10196 for ac_option
10197 do
10198   case "\$ac_option" in
10199   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10200     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
10201     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
10202   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
10203     echo "$CONFIG_STATUS generated by autoconf version 2.13"
10204     exit 0 ;;
10205   -help | --help | --hel | --he | --h)
10206     echo "\$ac_cs_usage"; exit 0 ;;
10207   *) echo "\$ac_cs_usage"; exit 1 ;;
10208   esac
10209 done
10210
10211 ac_given_srcdir=$srcdir
10212 ac_given_INSTALL="$INSTALL"
10213
10214 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
10215 EOF
10216 cat >> $CONFIG_STATUS <<EOF
10217
10218 # Protect against being on the right side of a sed subst in config.status.
10219 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
10220  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
10221 $ac_vpsub
10222 $extrasub
10223 s%@SHELL@%$SHELL%g
10224 s%@CFLAGS@%$CFLAGS%g
10225 s%@CPPFLAGS@%$CPPFLAGS%g
10226 s%@CXXFLAGS@%$CXXFLAGS%g
10227 s%@FFLAGS@%$FFLAGS%g
10228 s%@DEFS@%$DEFS%g
10229 s%@LDFLAGS@%$LDFLAGS%g
10230 s%@LIBS@%$LIBS%g
10231 s%@exec_prefix@%$exec_prefix%g
10232 s%@prefix@%$prefix%g
10233 s%@program_transform_name@%$program_transform_name%g
10234 s%@bindir@%$bindir%g
10235 s%@sbindir@%$sbindir%g
10236 s%@libexecdir@%$libexecdir%g
10237 s%@datadir@%$datadir%g
10238 s%@sysconfdir@%$sysconfdir%g
10239 s%@sharedstatedir@%$sharedstatedir%g
10240 s%@localstatedir@%$localstatedir%g
10241 s%@libdir@%$libdir%g
10242 s%@includedir@%$includedir%g
10243 s%@oldincludedir@%$oldincludedir%g
10244 s%@infodir@%$infodir%g
10245 s%@mandir@%$mandir%g
10246 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
10247 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
10248 s%@MAINT@%$MAINT%g
10249 s%@CC@%$CC%g
10250 s%@CPP@%$CPP%g
10251 s%@host@%$host%g
10252 s%@host_alias@%$host_alias%g
10253 s%@host_cpu@%$host_cpu%g
10254 s%@host_vendor@%$host_vendor%g
10255 s%@host_os@%$host_os%g
10256 s%@target@%$target%g
10257 s%@target_alias@%$target_alias%g
10258 s%@target_cpu@%$target_cpu%g
10259 s%@target_vendor@%$target_vendor%g
10260 s%@target_os@%$target_os%g
10261 s%@build@%$build%g
10262 s%@build_alias@%$build_alias%g
10263 s%@build_cpu@%$build_cpu%g
10264 s%@build_vendor@%$build_vendor%g
10265 s%@build_os@%$build_os%g
10266 s%@RANLIB@%$RANLIB%g
10267 s%@SET_MAKE@%$SET_MAKE%g
10268 s%@ALLOCA@%$ALLOCA%g
10269 s%@USE_NLS@%$USE_NLS%g
10270 s%@MSGFMT@%$MSGFMT%g
10271 s%@GMSGFMT@%$GMSGFMT%g
10272 s%@XGETTEXT@%$XGETTEXT%g
10273 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
10274 s%@CATALOGS@%$CATALOGS%g
10275 s%@CATOBJEXT@%$CATOBJEXT%g
10276 s%@DATADIRNAME@%$DATADIRNAME%g
10277 s%@GMOFILES@%$GMOFILES%g
10278 s%@INSTOBJEXT@%$INSTOBJEXT%g
10279 s%@INTLDEPS@%$INTLDEPS%g
10280 s%@INTLLIBS@%$INTLLIBS%g
10281 s%@INTLOBJS@%$INTLOBJS%g
10282 s%@POFILES@%$POFILES%g
10283 s%@POSUB@%$POSUB%g
10284 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
10285 s%@GT_NO@%$GT_NO%g
10286 s%@GT_YES@%$GT_YES%g
10287 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
10288 s%@l@%$l%g
10289 s%@AWK@%$AWK%g
10290 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
10291 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
10292 s%@INSTALL_DATA@%$INSTALL_DATA%g
10293 s%@LN_S@%$LN_S%g
10294 s%@YACC@%$YACC%g
10295 s%@AR@%$AR%g
10296 s%@DLLTOOL@%$DLLTOOL%g
10297 s%@WINDRES@%$WINDRES%g
10298 s%@MIG@%$MIG%g
10299 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
10300 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
10301 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
10302 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
10303 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
10304 s%@MMALLOC@%$MMALLOC%g
10305 s%@REGEX@%$REGEX%g
10306 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
10307 s%@TERM_LIB@%$TERM_LIB%g
10308 s%@WIN32LIBS@%$WIN32LIBS%g
10309 s%@LIBGUI@%$LIBGUI%g
10310 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
10311 s%@WIN32LDAPP@%$WIN32LDAPP%g
10312 s%@TCL_VERSION@%$TCL_VERSION%g
10313 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
10314 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
10315 s%@TCL_CC@%$TCL_CC%g
10316 s%@TCL_DEFS@%$TCL_DEFS%g
10317 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
10318 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
10319 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
10320 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
10321 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
10322 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
10323 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
10324 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
10325 s%@TCL_RANLIB@%$TCL_RANLIB%g
10326 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
10327 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
10328 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
10329 s%@TK_VERSION@%$TK_VERSION%g
10330 s%@TK_DEFS@%$TK_DEFS%g
10331 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
10332 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
10333 s%@TK_XLIBSW@%$TK_XLIBSW%g
10334 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
10335 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
10336 s%@TCLHDIR@%$TCLHDIR%g
10337 s%@TKHDIR@%$TKHDIR%g
10338 s%@ITCLHDIR@%$ITCLHDIR%g
10339 s%@ITKHDIR@%$ITKHDIR%g
10340 s%@ITCL_VERSION@%$ITCL_VERSION%g
10341 s%@ITCL_DEFS@%$ITCL_DEFS%g
10342 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
10343 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
10344 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
10345 s%@ITK_VERSION@%$ITK_VERSION%g
10346 s%@ITK_DEFS@%$ITK_DEFS%g
10347 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
10348 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
10349 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
10350 s%@X_CFLAGS@%$X_CFLAGS%g
10351 s%@X_LDFLAGS@%$X_LDFLAGS%g
10352 s%@X_LIBS@%$X_LIBS%g
10353 s%@TCL_DEPS@%$TCL_DEPS%g
10354 s%@TK_DEPS@%$TK_DEPS%g
10355 s%@ITCLLIB@%$ITCLLIB%g
10356 s%@ITCL_DEPS@%$ITCL_DEPS%g
10357 s%@ITKLIB@%$ITKLIB%g
10358 s%@ITK_DEPS@%$ITK_DEPS%g
10359 s%@GDBTKLIBS@%$GDBTKLIBS%g
10360 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
10361 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
10362 s%@IGNORE_SIM@%$IGNORE_SIM%g
10363 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
10364 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
10365 s%@CONFIG_OBS@%$CONFIG_OBS%g
10366 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
10367 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
10368 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
10369 s%@CONFIG_INITS@%$CONFIG_INITS%g
10370 s%@CONFIG_ALL@%$CONFIG_ALL%g
10371 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
10372 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
10373 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
10374 s%@HLDFLAGS@%$HLDFLAGS%g
10375 s%@HLDENV@%$HLDENV%g
10376 s%@target_subdir@%$target_subdir%g
10377 /@host_makefile_frag@/r $host_makefile_frag
10378 s%@host_makefile_frag@%%g
10379 /@target_makefile_frag@/r $target_makefile_frag
10380 s%@target_makefile_frag@%%g
10381 s%@frags@%$frags%g
10382 s%@SUBDIRS@%$SUBDIRS%g
10383 s%@xm_h@%$xm_h%g
10384 s%@tm_h@%$tm_h%g
10385 s%@nm_h@%$nm_h%g
10386 s%@EXEEXT@%$EXEEXT%g
10387 s%@LIBICONV@%$LIBICONV%g
10388 s%@subdirs@%$subdirs%g
10389
10390 CEOF
10391 EOF
10392
10393 cat >> $CONFIG_STATUS <<\EOF
10394
10395 # Split the substitutions into bite-sized pieces for seds with
10396 # small command number limits, like on Digital OSF/1 and HP-UX.
10397 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
10398 ac_file=1 # Number of current file.
10399 ac_beg=1 # First line for current file.
10400 ac_end=$ac_max_sed_cmds # Line after last line for current file.
10401 ac_more_lines=:
10402 ac_sed_cmds=""
10403 while $ac_more_lines; do
10404   if test $ac_beg -gt 1; then
10405     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
10406   else
10407     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
10408   fi
10409   if test ! -s conftest.s$ac_file; then
10410     ac_more_lines=false
10411     rm -f conftest.s$ac_file
10412   else
10413     if test -z "$ac_sed_cmds"; then
10414       ac_sed_cmds="sed -f conftest.s$ac_file"
10415     else
10416       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
10417     fi
10418     ac_file=`expr $ac_file + 1`
10419     ac_beg=$ac_end
10420     ac_end=`expr $ac_end + $ac_max_sed_cmds`
10421   fi
10422 done
10423 if test -z "$ac_sed_cmds"; then
10424   ac_sed_cmds=cat
10425 fi
10426 EOF
10427
10428 cat >> $CONFIG_STATUS <<EOF
10429
10430 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
10431 EOF
10432 cat >> $CONFIG_STATUS <<\EOF
10433 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10434   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10435   case "$ac_file" in
10436   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10437        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10438   *) ac_file_in="${ac_file}.in" ;;
10439   esac
10440
10441   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
10442
10443   # Remove last slash and all that follows it.  Not all systems have dirname.
10444   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10445   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10446     # The file is in a subdirectory.
10447     test ! -d "$ac_dir" && mkdir "$ac_dir"
10448     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
10449     # A "../" for each directory in $ac_dir_suffix.
10450     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10451   else
10452     ac_dir_suffix= ac_dots=
10453   fi
10454
10455   case "$ac_given_srcdir" in
10456   .)  srcdir=.
10457       if test -z "$ac_dots"; then top_srcdir=.
10458       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
10459   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10460   *) # Relative path.
10461     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10462     top_srcdir="$ac_dots$ac_given_srcdir" ;;
10463   esac
10464
10465   case "$ac_given_INSTALL" in
10466   [/$]*) INSTALL="$ac_given_INSTALL" ;;
10467   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10468   esac
10469
10470   echo creating "$ac_file"
10471   rm -f "$ac_file"
10472   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
10473   case "$ac_file" in
10474   *Makefile*) ac_comsub="1i\\
10475 # $configure_input" ;;
10476   *) ac_comsub= ;;
10477   esac
10478
10479   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10480   sed -e "$ac_comsub
10481 s%@configure_input@%$configure_input%g
10482 s%@srcdir@%$srcdir%g
10483 s%@top_srcdir@%$top_srcdir%g
10484 s%@INSTALL@%$INSTALL%g
10485 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
10486 fi; done
10487 rm -f conftest.s*
10488
10489 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10490 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10491 #
10492 # ac_d sets the value in "#define NAME VALUE" lines.
10493 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
10494 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
10495 ac_dC='\3'
10496 ac_dD='%g'
10497 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
10498 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10499 ac_uB='\([      ]\)%\1#\2define\3'
10500 ac_uC=' '
10501 ac_uD='\4%g'
10502 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10503 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10504 ac_eB='$%\1#\2define\3'
10505 ac_eC=' '
10506 ac_eD='%g'
10507
10508 if test "${CONFIG_HEADERS+set}" != set; then
10509 EOF
10510 cat >> $CONFIG_STATUS <<EOF
10511   CONFIG_HEADERS="config.h:config.in"
10512 EOF
10513 cat >> $CONFIG_STATUS <<\EOF
10514 fi
10515 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
10516   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10517   case "$ac_file" in
10518   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10519        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10520   *) ac_file_in="${ac_file}.in" ;;
10521   esac
10522
10523   echo creating $ac_file
10524
10525   rm -f conftest.frag conftest.in conftest.out
10526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10527   cat $ac_file_inputs > conftest.in
10528
10529 EOF
10530
10531 # Transform confdefs.h into a sed script conftest.vals that substitutes
10532 # the proper values into config.h.in to produce config.h.  And first:
10533 # Protect against being on the right side of a sed subst in config.status.
10534 # Protect against being in an unquoted here document in config.status.
10535 rm -f conftest.vals
10536 cat > conftest.hdr <<\EOF
10537 s/[\\&%]/\\&/g
10538 s%[\\$`]%\\&%g
10539 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10540 s%ac_d%ac_u%gp
10541 s%ac_u%ac_e%gp
10542 EOF
10543 sed -n -f conftest.hdr confdefs.h > conftest.vals
10544 rm -f conftest.hdr
10545
10546 # This sed command replaces #undef with comments.  This is necessary, for
10547 # example, in the case of _POSIX_SOURCE, which is predefined and required
10548 # on some systems where configure will not decide to define it.
10549 cat >> conftest.vals <<\EOF
10550 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
10551 EOF
10552
10553 # Break up conftest.vals because some shells have a limit on
10554 # the size of here documents, and old seds have small limits too.
10555
10556 rm -f conftest.tail
10557 while :
10558 do
10559   ac_lines=`grep -c . conftest.vals`
10560   # grep -c gives empty output for an empty file on some AIX systems.
10561   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
10562   # Write a limited-size here document to conftest.frag.
10563   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10564   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10565   echo 'CEOF
10566   sed -f conftest.frag conftest.in > conftest.out
10567   rm -f conftest.in
10568   mv conftest.out conftest.in
10569 ' >> $CONFIG_STATUS
10570   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10571   rm -f conftest.vals
10572   mv conftest.tail conftest.vals
10573 done
10574 rm -f conftest.vals
10575
10576 cat >> $CONFIG_STATUS <<\EOF
10577   rm -f conftest.frag conftest.h
10578   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
10579   cat conftest.in >> conftest.h
10580   rm -f conftest.in
10581   if cmp -s $ac_file conftest.h 2>/dev/null; then
10582     echo "$ac_file is unchanged"
10583     rm -f conftest.h
10584   else
10585     # Remove last slash and all that follows it.  Not all systems have dirname.
10586       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10587       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10588       # The file is in a subdirectory.
10589       test ! -d "$ac_dir" && mkdir "$ac_dir"
10590     fi
10591     rm -f $ac_file
10592     mv conftest.h $ac_file
10593   fi
10594 fi; done
10595
10596 EOF
10597
10598 cat >> $CONFIG_STATUS <<EOF
10599 ac_sources="$files"
10600 ac_dests="$links"
10601 EOF
10602
10603 cat >> $CONFIG_STATUS <<\EOF
10604 srcdir=$ac_given_srcdir
10605 while test -n "$ac_sources"; do
10606   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
10607   set $ac_sources; ac_source=$1; shift; ac_sources=$*
10608
10609   echo "linking $srcdir/$ac_source to $ac_dest"
10610
10611   if test ! -r $srcdir/$ac_source; then
10612     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
10613   fi
10614   rm -f $ac_dest
10615
10616   # Make relative symlinks.
10617   # Remove last slash and all that follows it.  Not all systems have dirname.
10618   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
10619   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
10620     # The dest file is in a subdirectory.
10621     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
10622     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
10623     # A "../" for each directory in $ac_dest_dir_suffix.
10624     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
10625   else
10626     ac_dest_dir_suffix= ac_dots=
10627   fi
10628
10629   case "$srcdir" in
10630   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
10631   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
10632   esac
10633
10634   # Make a symlink if possible; otherwise try a hard link.
10635   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10636     ln $srcdir/$ac_source $ac_dest; then :
10637   else
10638     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
10639   fi
10640 done
10641 EOF
10642 cat >> $CONFIG_STATUS <<EOF
10643
10644 gdb_host_cpu=$gdb_host_cpu
10645 gdb_target_cpu=$gdb_target_cpu
10646 nativefile=$nativefile
10647
10648 EOF
10649 cat >> $CONFIG_STATUS <<\EOF
10650
10651 if test "${nativefile}" = ""; then
10652         < Makefile \
10653         sed -e '/^NATDEPFILES[  ]*=.*\\$/,/[^\\]$/s/^/# /' \
10654             -e '/^NATDEPFILES[  ]*=/s/^/# /' \
10655         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
10656         > Makefile.tem
10657 mv -f Makefile.tem Makefile
10658 fi
10659
10660 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
10661 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
10662 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
10663 mv -f Makefile.tmp Makefile
10664
10665
10666 case x$CONFIG_HEADERS in
10667 xconfig.h:config.in)
10668 echo > stamp-h ;;
10669 esac
10670
10671 exit 0
10672 EOF
10673 chmod +x $CONFIG_STATUS
10674 rm -fr confdefs* $ac_clean_files
10675 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10676
10677 if test "$no_recursion" != yes; then
10678
10679   # Remove --cache-file and --srcdir arguments so they do not pile up.
10680   ac_sub_configure_args=
10681   ac_prev=
10682   for ac_arg in $ac_configure_args; do
10683     if test -n "$ac_prev"; then
10684       ac_prev=
10685       continue
10686     fi
10687     case "$ac_arg" in
10688     -cache-file | --cache-file | --cache-fil | --cache-fi \
10689     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
10690       ac_prev=cache_file ;;
10691     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
10692     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
10693       ;;
10694     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
10695       ac_prev=srcdir ;;
10696     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
10697       ;;
10698     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
10699     esac
10700   done
10701
10702   for ac_config_dir in $configdirs; do
10703
10704     # Do not complain, so a configure script can configure whichever
10705     # parts of a large source tree are present.
10706     if test ! -d $srcdir/$ac_config_dir; then
10707       continue
10708     fi
10709
10710     echo configuring in $ac_config_dir
10711
10712     case "$srcdir" in
10713     .) ;;
10714     *)
10715       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
10716       else
10717         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
10718       fi
10719       ;;
10720     esac
10721
10722     ac_popdir=`pwd`
10723     cd $ac_config_dir
10724
10725       # A "../" for each directory in /$ac_config_dir.
10726       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
10727
10728     case "$srcdir" in
10729     .) # No --srcdir option.  We are building in place.
10730       ac_sub_srcdir=$srcdir ;;
10731     /*) # Absolute path.
10732       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
10733     *) # Relative path.
10734       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
10735     esac
10736
10737     # Check for guested configure; otherwise get Cygnus style configure.
10738     if test -f $ac_sub_srcdir/configure; then
10739       ac_sub_configure=$ac_sub_srcdir/configure
10740     elif test -f $ac_sub_srcdir/configure.in; then
10741       ac_sub_configure=$ac_configure
10742     else
10743       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
10744       ac_sub_configure=
10745     fi
10746
10747     # The recursion is here.
10748     if test -n "$ac_sub_configure"; then
10749
10750       # Make the cache file name correct relative to the subdirectory.
10751       case "$cache_file" in
10752       /*) ac_sub_cache_file=$cache_file ;;
10753       *) # Relative path.
10754         ac_sub_cache_file="$ac_dots$cache_file" ;;
10755       esac
10756   case "$ac_given_INSTALL" in
10757         [/$]*) INSTALL="$ac_given_INSTALL" ;;
10758         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10759         esac
10760
10761       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
10762       # The eval makes quoting arguments work.
10763       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
10764       then :
10765       else
10766         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
10767       fi
10768     fi
10769
10770     cd $ac_popdir
10771   done
10772 fi
10773
10774
10775 exit 0