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-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  59 ac_help="$ac_help
  60   --with-x                use the X Window System"
  61 ac_help="$ac_help
  62   --enable-sim            Link gdb with simulator"
  63 ac_help="$ac_help
  64   --enable-shared         Use shared libraries"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 sitefile=
  83 srcdir=
  84 target=NONE
  85 verbose=
  86 x_includes=NONE
  87 x_libraries=NONE
  88 bindir='${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 ALL_LINGUAS=
1150 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1151 echo "configure:1152: checking whether ${MAKE-make} sets \${MAKE}" >&5
1152 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1153 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1154   echo $ac_n "(cached) $ac_c" 1>&6
1155 else
1156   cat > conftestmake <<\EOF
1157 all:
1158         @echo 'ac_maketemp="${MAKE}"'
1159 EOF
1160 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1161 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1162 if test -n "$ac_maketemp"; then
1163   eval ac_cv_prog_make_${ac_make}_set=yes
1164 else
1165   eval ac_cv_prog_make_${ac_make}_set=no
1166 fi
1167 rm -f conftestmake
1168 fi
1169 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1170   echo "$ac_t""yes" 1>&6
1171   SET_MAKE=
1172 else
1173   echo "$ac_t""no" 1>&6
1174   SET_MAKE="MAKE=${MAKE-make}"
1175 fi
1176
1177 # Extract the first word of "ranlib", so it can be a program name with args.
1178 set dummy ranlib; ac_word=$2
1179 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1180 echo "configure:1181: checking for $ac_word" >&5
1181 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1182   echo $ac_n "(cached) $ac_c" 1>&6
1183 else
1184   if test -n "$RANLIB"; then
1185   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1186 else
1187   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1188   ac_dummy="$PATH"
1189   for ac_dir in $ac_dummy; do
1190     test -z "$ac_dir" && ac_dir=.
1191     if test -f $ac_dir/$ac_word; then
1192       ac_cv_prog_RANLIB="ranlib"
1193       break
1194     fi
1195   done
1196   IFS="$ac_save_ifs"
1197   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1198 fi
1199 fi
1200 RANLIB="$ac_cv_prog_RANLIB"
1201 if test -n "$RANLIB"; then
1202   echo "$ac_t""$RANLIB" 1>&6
1203 else
1204   echo "$ac_t""no" 1>&6
1205 fi
1206
1207 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1208 echo "configure:1209: checking for ANSI C header files" >&5
1209 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1210   echo $ac_n "(cached) $ac_c" 1>&6
1211 else
1212   cat > conftest.$ac_ext <<EOF
1213 #line 1214 "configure"
1214 #include "confdefs.h"
1215 #include <stdlib.h>
1216 #include <stdarg.h>
1217 #include <string.h>
1218 #include <float.h>
1219 EOF
1220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1221 { (eval echo configure:1222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1223 if test -z "$ac_err"; then
1224   rm -rf conftest*
1225   ac_cv_header_stdc=yes
1226 else
1227   echo "$ac_err" >&5
1228   echo "configure: failed program was:" >&5
1229   cat conftest.$ac_ext >&5
1230   rm -rf conftest*
1231   ac_cv_header_stdc=no
1232 fi
1233 rm -f conftest*
1234
1235 if test $ac_cv_header_stdc = yes; then
1236   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1237 cat > conftest.$ac_ext <<EOF
1238 #line 1239 "configure"
1239 #include "confdefs.h"
1240 #include <string.h>
1241 EOF
1242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1243   egrep "memchr" >/dev/null 2>&1; then
1244   :
1245 else
1246   rm -rf conftest*
1247   ac_cv_header_stdc=no
1248 fi
1249 rm -f conftest*
1250
1251 fi
1252
1253 if test $ac_cv_header_stdc = yes; then
1254   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1255 cat > conftest.$ac_ext <<EOF
1256 #line 1257 "configure"
1257 #include "confdefs.h"
1258 #include <stdlib.h>
1259 EOF
1260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1261   egrep "free" >/dev/null 2>&1; then
1262   :
1263 else
1264   rm -rf conftest*
1265   ac_cv_header_stdc=no
1266 fi
1267 rm -f conftest*
1268
1269 fi
1270
1271 if test $ac_cv_header_stdc = yes; then
1272   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1273 if test "$cross_compiling" = yes; then
1274   :
1275 else
1276   cat > conftest.$ac_ext <<EOF
1277 #line 1278 "configure"
1278 #include "confdefs.h"
1279 #include <ctype.h>
1280 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1281 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1282 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1283 int main () { int i; for (i = 0; i < 256; i++)
1284 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1285 exit (0); }
1286
1287 EOF
1288 if { (eval echo configure:1289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1289 then
1290   :
1291 else
1292   echo "configure: failed program was:" >&5
1293   cat conftest.$ac_ext >&5
1294   rm -fr conftest*
1295   ac_cv_header_stdc=no
1296 fi
1297 rm -fr conftest*
1298 fi
1299
1300 fi
1301 fi
1302
1303 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1304 if test $ac_cv_header_stdc = yes; then
1305   cat >> confdefs.h <<\EOF
1306 #define STDC_HEADERS 1
1307 EOF
1308
1309 fi
1310
1311 echo $ac_n "checking for working const""... $ac_c" 1>&6
1312 echo "configure:1313: checking for working const" >&5
1313 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1314   echo $ac_n "(cached) $ac_c" 1>&6
1315 else
1316   cat > conftest.$ac_ext <<EOF
1317 #line 1318 "configure"
1318 #include "confdefs.h"
1319
1320 int main() {
1321
1322 /* Ultrix mips cc rejects this.  */
1323 typedef int charset[2]; const charset x;
1324 /* SunOS 4.1.1 cc rejects this.  */
1325 char const *const *ccp;
1326 char **p;
1327 /* NEC SVR4.0.2 mips cc rejects this.  */
1328 struct point {int x, y;};
1329 static struct point const zero = {0,0};
1330 /* AIX XL C 1.02.0.0 rejects this.
1331    It does not let you subtract one const X* pointer from another in an arm
1332    of an if-expression whose if-part is not a constant expression */
1333 const char *g = "string";
1334 ccp = &g + (g ? g-g : 0);
1335 /* HPUX 7.0 cc rejects these. */
1336 ++ccp;
1337 p = (char**) ccp;
1338 ccp = (char const *const *) p;
1339 { /* SCO 3.2v4 cc rejects this.  */
1340   char *t;
1341   char const *s = 0 ? (char *) 0 : (char const *) 0;
1342
1343   *t++ = 0;
1344 }
1345 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1346   int x[] = {25, 17};
1347   const int *foo = &x[0];
1348   ++foo;
1349 }
1350 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1351   typedef const int *iptr;
1352   iptr p = 0;
1353   ++p;
1354 }
1355 { /* AIX XL C 1.02.0.0 rejects this saying
1356      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1357   struct s { int j; const int *ap[3]; };
1358   struct s *b; b->j = 5;
1359 }
1360 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1361   const int foo = 10;
1362 }
1363
1364 ; return 0; }
1365 EOF
1366 if { (eval echo configure:1367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1367   rm -rf conftest*
1368   ac_cv_c_const=yes
1369 else
1370   echo "configure: failed program was:" >&5
1371   cat conftest.$ac_ext >&5
1372   rm -rf conftest*
1373   ac_cv_c_const=no
1374 fi
1375 rm -f conftest*
1376 fi
1377
1378 echo "$ac_t""$ac_cv_c_const" 1>&6
1379 if test $ac_cv_c_const = no; then
1380   cat >> confdefs.h <<\EOF
1381 #define const
1382 EOF
1383
1384 fi
1385
1386 echo $ac_n "checking for inline""... $ac_c" 1>&6
1387 echo "configure:1388: checking for inline" >&5
1388 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1389   echo $ac_n "(cached) $ac_c" 1>&6
1390 else
1391   ac_cv_c_inline=no
1392 for ac_kw in inline __inline__ __inline; do
1393   cat > conftest.$ac_ext <<EOF
1394 #line 1395 "configure"
1395 #include "confdefs.h"
1396
1397 int main() {
1398 } $ac_kw foo() {
1399 ; return 0; }
1400 EOF
1401 if { (eval echo configure:1402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1402   rm -rf conftest*
1403   ac_cv_c_inline=$ac_kw; break
1404 else
1405   echo "configure: failed program was:" >&5
1406   cat conftest.$ac_ext >&5
1407 fi
1408 rm -f conftest*
1409 done
1410
1411 fi
1412
1413 echo "$ac_t""$ac_cv_c_inline" 1>&6
1414 case "$ac_cv_c_inline" in
1415   inline | yes) ;;
1416   no) cat >> confdefs.h <<\EOF
1417 #define inline
1418 EOF
1419  ;;
1420   *)  cat >> confdefs.h <<EOF
1421 #define inline $ac_cv_c_inline
1422 EOF
1423  ;;
1424 esac
1425
1426 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1427 echo "configure:1428: checking for off_t" >&5
1428 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   cat > conftest.$ac_ext <<EOF
1432 #line 1433 "configure"
1433 #include "confdefs.h"
1434 #include <sys/types.h>
1435 #if STDC_HEADERS
1436 #include <stdlib.h>
1437 #include <stddef.h>
1438 #endif
1439 EOF
1440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1441   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1442   rm -rf conftest*
1443   ac_cv_type_off_t=yes
1444 else
1445   rm -rf conftest*
1446   ac_cv_type_off_t=no
1447 fi
1448 rm -f conftest*
1449
1450 fi
1451 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1452 if test $ac_cv_type_off_t = no; then
1453   cat >> confdefs.h <<\EOF
1454 #define off_t long
1455 EOF
1456
1457 fi
1458
1459 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1460 echo "configure:1461: checking for size_t" >&5
1461 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1462   echo $ac_n "(cached) $ac_c" 1>&6
1463 else
1464   cat > conftest.$ac_ext <<EOF
1465 #line 1466 "configure"
1466 #include "confdefs.h"
1467 #include <sys/types.h>
1468 #if STDC_HEADERS
1469 #include <stdlib.h>
1470 #include <stddef.h>
1471 #endif
1472 EOF
1473 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1474   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1475   rm -rf conftest*
1476   ac_cv_type_size_t=yes
1477 else
1478   rm -rf conftest*
1479   ac_cv_type_size_t=no
1480 fi
1481 rm -f conftest*
1482
1483 fi
1484 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1485 if test $ac_cv_type_size_t = no; then
1486   cat >> confdefs.h <<\EOF
1487 #define size_t unsigned
1488 EOF
1489
1490 fi
1491
1492 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1493 # for constant arguments.  Useless!
1494 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1495 echo "configure:1496: checking for working alloca.h" >&5
1496 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1497   echo $ac_n "(cached) $ac_c" 1>&6
1498 else
1499   cat > conftest.$ac_ext <<EOF
1500 #line 1501 "configure"
1501 #include "confdefs.h"
1502 #include <alloca.h>
1503 int main() {
1504 char *p = alloca(2 * sizeof(int));
1505 ; return 0; }
1506 EOF
1507 if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1508   rm -rf conftest*
1509   ac_cv_header_alloca_h=yes
1510 else
1511   echo "configure: failed program was:" >&5
1512   cat conftest.$ac_ext >&5
1513   rm -rf conftest*
1514   ac_cv_header_alloca_h=no
1515 fi
1516 rm -f conftest*
1517 fi
1518
1519 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1520 if test $ac_cv_header_alloca_h = yes; then
1521   cat >> confdefs.h <<\EOF
1522 #define HAVE_ALLOCA_H 1
1523 EOF
1524
1525 fi
1526
1527 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1528 echo "configure:1529: checking for alloca" >&5
1529 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1530   echo $ac_n "(cached) $ac_c" 1>&6
1531 else
1532   cat > conftest.$ac_ext <<EOF
1533 #line 1534 "configure"
1534 #include "confdefs.h"
1535
1536 #ifdef __GNUC__
1537 # define alloca __builtin_alloca
1538 #else
1539 # ifdef _MSC_VER
1540 #  include <malloc.h>
1541 #  define alloca _alloca
1542 # else
1543 #  if HAVE_ALLOCA_H
1544 #   include <alloca.h>
1545 #  else
1546 #   ifdef _AIX
1547  #pragma alloca
1548 #   else
1549 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1550 char *alloca ();
1551 #    endif
1552 #   endif
1553 #  endif
1554 # endif
1555 #endif
1556
1557 int main() {
1558 char *p = (char *) alloca(1);
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1562   rm -rf conftest*
1563   ac_cv_func_alloca_works=yes
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   ac_cv_func_alloca_works=no
1569 fi
1570 rm -f conftest*
1571 fi
1572
1573 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1574 if test $ac_cv_func_alloca_works = yes; then
1575   cat >> confdefs.h <<\EOF
1576 #define HAVE_ALLOCA 1
1577 EOF
1578
1579 fi
1580
1581 if test $ac_cv_func_alloca_works = no; then
1582   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1583   # that cause trouble.  Some versions do not even contain alloca or
1584   # contain a buggy version.  If you still want to use their alloca,
1585   # use ar to extract alloca.o from them instead of compiling alloca.c.
1586   ALLOCA=alloca.${ac_objext}
1587   cat >> confdefs.h <<\EOF
1588 #define C_ALLOCA 1
1589 EOF
1590
1591
1592 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1593 echo "configure:1594: checking whether alloca needs Cray hooks" >&5
1594 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1595   echo $ac_n "(cached) $ac_c" 1>&6
1596 else
1597   cat > conftest.$ac_ext <<EOF
1598 #line 1599 "configure"
1599 #include "confdefs.h"
1600 #if defined(CRAY) && ! defined(CRAY2)
1601 webecray
1602 #else
1603 wenotbecray
1604 #endif
1605
1606 EOF
1607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1608   egrep "webecray" >/dev/null 2>&1; then
1609   rm -rf conftest*
1610   ac_cv_os_cray=yes
1611 else
1612   rm -rf conftest*
1613   ac_cv_os_cray=no
1614 fi
1615 rm -f conftest*
1616
1617 fi
1618
1619 echo "$ac_t""$ac_cv_os_cray" 1>&6
1620 if test $ac_cv_os_cray = yes; then
1621 for ac_func in _getb67 GETB67 getb67; do
1622   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1623 echo "configure:1624: checking for $ac_func" >&5
1624 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1625   echo $ac_n "(cached) $ac_c" 1>&6
1626 else
1627   cat > conftest.$ac_ext <<EOF
1628 #line 1629 "configure"
1629 #include "confdefs.h"
1630 /* System header to define __stub macros and hopefully few prototypes,
1631     which can conflict with char $ac_func(); below.  */
1632 #include <assert.h>
1633 /* Override any gcc2 internal prototype to avoid an error.  */
1634 /* We use char because int might match the return type of a gcc2
1635     builtin and then its argument prototype would still apply.  */
1636 char $ac_func();
1637
1638 int main() {
1639
1640 /* The GNU C library defines this for functions which it implements
1641     to always fail with ENOSYS.  Some functions are actually named
1642     something starting with __ and the normal name is an alias.  */
1643 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1644 choke me
1645 #else
1646 $ac_func();
1647 #endif
1648
1649 ; return 0; }
1650 EOF
1651 if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1652   rm -rf conftest*
1653   eval "ac_cv_func_$ac_func=yes"
1654 else
1655   echo "configure: failed program was:" >&5
1656   cat conftest.$ac_ext >&5
1657   rm -rf conftest*
1658   eval "ac_cv_func_$ac_func=no"
1659 fi
1660 rm -f conftest*
1661 fi
1662
1663 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1664   echo "$ac_t""yes" 1>&6
1665   cat >> confdefs.h <<EOF
1666 #define CRAY_STACKSEG_END $ac_func
1667 EOF
1668
1669   break
1670 else
1671   echo "$ac_t""no" 1>&6
1672 fi
1673
1674 done
1675 fi
1676
1677 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1678 echo "configure:1679: checking stack direction for C alloca" >&5
1679 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1680   echo $ac_n "(cached) $ac_c" 1>&6
1681 else
1682   if test "$cross_compiling" = yes; then
1683   ac_cv_c_stack_direction=0
1684 else
1685   cat > conftest.$ac_ext <<EOF
1686 #line 1687 "configure"
1687 #include "confdefs.h"
1688 find_stack_direction ()
1689 {
1690   static char *addr = 0;
1691   auto char dummy;
1692   if (addr == 0)
1693     {
1694       addr = &dummy;
1695       return find_stack_direction ();
1696     }
1697   else
1698     return (&dummy > addr) ? 1 : -1;
1699 }
1700 main ()
1701 {
1702   exit (find_stack_direction() < 0);
1703 }
1704 EOF
1705 if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1706 then
1707   ac_cv_c_stack_direction=1
1708 else
1709   echo "configure: failed program was:" >&5
1710   cat conftest.$ac_ext >&5
1711   rm -fr conftest*
1712   ac_cv_c_stack_direction=-1
1713 fi
1714 rm -fr conftest*
1715 fi
1716
1717 fi
1718
1719 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1720 cat >> confdefs.h <<EOF
1721 #define STACK_DIRECTION $ac_cv_c_stack_direction
1722 EOF
1723
1724 fi
1725
1726 for ac_hdr in unistd.h
1727 do
1728 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1729 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1730 echo "configure:1731: checking for $ac_hdr" >&5
1731 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1732   echo $ac_n "(cached) $ac_c" 1>&6
1733 else
1734   cat > conftest.$ac_ext <<EOF
1735 #line 1736 "configure"
1736 #include "confdefs.h"
1737 #include <$ac_hdr>
1738 EOF
1739 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1740 { (eval echo configure:1741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1741 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1742 if test -z "$ac_err"; then
1743   rm -rf conftest*
1744   eval "ac_cv_header_$ac_safe=yes"
1745 else
1746   echo "$ac_err" >&5
1747   echo "configure: failed program was:" >&5
1748   cat conftest.$ac_ext >&5
1749   rm -rf conftest*
1750   eval "ac_cv_header_$ac_safe=no"
1751 fi
1752 rm -f conftest*
1753 fi
1754 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1755   echo "$ac_t""yes" 1>&6
1756     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1757   cat >> confdefs.h <<EOF
1758 #define $ac_tr_hdr 1
1759 EOF
1760
1761 else
1762   echo "$ac_t""no" 1>&6
1763 fi
1764 done
1765
1766 for ac_func in getpagesize
1767 do
1768 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1769 echo "configure:1770: checking for $ac_func" >&5
1770 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1771   echo $ac_n "(cached) $ac_c" 1>&6
1772 else
1773   cat > conftest.$ac_ext <<EOF
1774 #line 1775 "configure"
1775 #include "confdefs.h"
1776 /* System header to define __stub macros and hopefully few prototypes,
1777     which can conflict with char $ac_func(); below.  */
1778 #include <assert.h>
1779 /* Override any gcc2 internal prototype to avoid an error.  */
1780 /* We use char because int might match the return type of a gcc2
1781     builtin and then its argument prototype would still apply.  */
1782 char $ac_func();
1783
1784 int main() {
1785
1786 /* The GNU C library defines this for functions which it implements
1787     to always fail with ENOSYS.  Some functions are actually named
1788     something starting with __ and the normal name is an alias.  */
1789 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1790 choke me
1791 #else
1792 $ac_func();
1793 #endif
1794
1795 ; return 0; }
1796 EOF
1797 if { (eval echo configure:1798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1798   rm -rf conftest*
1799   eval "ac_cv_func_$ac_func=yes"
1800 else
1801   echo "configure: failed program was:" >&5
1802   cat conftest.$ac_ext >&5
1803   rm -rf conftest*
1804   eval "ac_cv_func_$ac_func=no"
1805 fi
1806 rm -f conftest*
1807 fi
1808
1809 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1810   echo "$ac_t""yes" 1>&6
1811     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1812   cat >> confdefs.h <<EOF
1813 #define $ac_tr_func 1
1814 EOF
1815
1816 else
1817   echo "$ac_t""no" 1>&6
1818 fi
1819 done
1820
1821 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1822 echo "configure:1823: checking for working mmap" >&5
1823 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1824   echo $ac_n "(cached) $ac_c" 1>&6
1825 else
1826   if test "$cross_compiling" = yes; then
1827   ac_cv_func_mmap_fixed_mapped=no
1828 else
1829   cat > conftest.$ac_ext <<EOF
1830 #line 1831 "configure"
1831 #include "confdefs.h"
1832
1833 /* Thanks to Mike Haertel and Jim Avera for this test.
1834    Here is a matrix of mmap possibilities:
1835         mmap private not fixed
1836         mmap private fixed at somewhere currently unmapped
1837         mmap private fixed at somewhere already mapped
1838         mmap shared not fixed
1839         mmap shared fixed at somewhere currently unmapped
1840         mmap shared fixed at somewhere already mapped
1841    For private mappings, we should verify that changes cannot be read()
1842    back from the file, nor mmap's back from the file at a different
1843    address.  (There have been systems where private was not correctly
1844    implemented like the infamous i386 svr4.0, and systems where the
1845    VM page cache was not coherent with the filesystem buffer cache
1846    like early versions of FreeBSD and possibly contemporary NetBSD.)
1847    For shared mappings, we should conversely verify that changes get
1848    propogated back to all the places they're supposed to be.
1849
1850    Grep wants private fixed already mapped.
1851    The main things grep needs to know about mmap are:
1852    * does it exist and is it safe to write into the mmap'd area
1853    * how to use it (BSD variants)  */
1854 #include <sys/types.h>
1855 #include <fcntl.h>
1856 #include <sys/mman.h>
1857
1858 /* This mess was copied from the GNU getpagesize.h.  */
1859 #ifndef HAVE_GETPAGESIZE
1860 # ifdef HAVE_UNISTD_H
1861 #  include <unistd.h>
1862 # endif
1863
1864 /* Assume that all systems that can run configure have sys/param.h.  */
1865 # ifndef HAVE_SYS_PARAM_H
1866 #  define HAVE_SYS_PARAM_H 1
1867 # endif
1868
1869 # ifdef _SC_PAGESIZE
1870 #  define getpagesize() sysconf(_SC_PAGESIZE)
1871 # else /* no _SC_PAGESIZE */
1872 #  ifdef HAVE_SYS_PARAM_H
1873 #   include <sys/param.h>
1874 #   ifdef EXEC_PAGESIZE
1875 #    define getpagesize() EXEC_PAGESIZE
1876 #   else /* no EXEC_PAGESIZE */
1877 #    ifdef NBPG
1878 #     define getpagesize() NBPG * CLSIZE
1879 #     ifndef CLSIZE
1880 #      define CLSIZE 1
1881 #     endif /* no CLSIZE */
1882 #    else /* no NBPG */
1883 #     ifdef NBPC
1884 #      define getpagesize() NBPC
1885 #     else /* no NBPC */
1886 #      ifdef PAGESIZE
1887 #       define getpagesize() PAGESIZE
1888 #      endif /* PAGESIZE */
1889 #     endif /* no NBPC */
1890 #    endif /* no NBPG */
1891 #   endif /* no EXEC_PAGESIZE */
1892 #  else /* no HAVE_SYS_PARAM_H */
1893 #   define getpagesize() 8192   /* punt totally */
1894 #  endif /* no HAVE_SYS_PARAM_H */
1895 # endif /* no _SC_PAGESIZE */
1896
1897 #endif /* no HAVE_GETPAGESIZE */
1898
1899 #ifdef __cplusplus
1900 extern "C" { void *malloc(unsigned); }
1901 #else
1902 char *malloc();
1903 #endif
1904
1905 int
1906 main()
1907 {
1908         char *data, *data2, *data3;
1909         int i, pagesize;
1910         int fd;
1911
1912         pagesize = getpagesize();
1913
1914         /*
1915          * First, make a file with some known garbage in it.
1916          */
1917         data = malloc(pagesize);
1918         if (!data)
1919                 exit(1);
1920         for (i = 0; i < pagesize; ++i)
1921                 *(data + i) = rand();
1922         umask(0);
1923         fd = creat("conftestmmap", 0600);
1924         if (fd < 0)
1925                 exit(1);
1926         if (write(fd, data, pagesize) != pagesize)
1927                 exit(1);
1928         close(fd);
1929
1930         /*
1931          * Next, try to mmap the file at a fixed address which
1932          * already has something else allocated at it.  If we can,
1933          * also make sure that we see the same garbage.
1934          */
1935         fd = open("conftestmmap", O_RDWR);
1936         if (fd < 0)
1937                 exit(1);
1938         data2 = malloc(2 * pagesize);
1939         if (!data2)
1940                 exit(1);
1941         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1942         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1943             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1944                 exit(1);
1945         for (i = 0; i < pagesize; ++i)
1946                 if (*(data + i) != *(data2 + i))
1947                         exit(1);
1948
1949         /*
1950          * Finally, make sure that changes to the mapped area
1951          * do not percolate back to the file as seen by read().
1952          * (This is a bug on some variants of i386 svr4.0.)
1953          */
1954         for (i = 0; i < pagesize; ++i)
1955                 *(data2 + i) = *(data2 + i) + 1;
1956         data3 = malloc(pagesize);
1957         if (!data3)
1958                 exit(1);
1959         if (read(fd, data3, pagesize) != pagesize)
1960                 exit(1);
1961         for (i = 0; i < pagesize; ++i)
1962                 if (*(data + i) != *(data3 + i))
1963                         exit(1);
1964         close(fd);
1965         unlink("conftestmmap");
1966         exit(0);
1967 }
1968
1969 EOF
1970 if { (eval echo configure:1971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1971 then
1972   ac_cv_func_mmap_fixed_mapped=yes
1973 else
1974   echo "configure: failed program was:" >&5
1975   cat conftest.$ac_ext >&5
1976   rm -fr conftest*
1977   ac_cv_func_mmap_fixed_mapped=no
1978 fi
1979 rm -fr conftest*
1980 fi
1981
1982 fi
1983
1984 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1985 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1986   cat >> confdefs.h <<\EOF
1987 #define HAVE_MMAP 1
1988 EOF
1989
1990 fi
1991
1992
1993    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1994 unistd.h values.h sys/param.h
1995 do
1996 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1997 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1998 echo "configure:1999: checking for $ac_hdr" >&5
1999 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2000   echo $ac_n "(cached) $ac_c" 1>&6
2001 else
2002   cat > conftest.$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 #include <$ac_hdr>
2006 EOF
2007 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2008 { (eval echo configure:2009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2009 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2010 if test -z "$ac_err"; then
2011   rm -rf conftest*
2012   eval "ac_cv_header_$ac_safe=yes"
2013 else
2014   echo "$ac_err" >&5
2015   echo "configure: failed program was:" >&5
2016   cat conftest.$ac_ext >&5
2017   rm -rf conftest*
2018   eval "ac_cv_header_$ac_safe=no"
2019 fi
2020 rm -f conftest*
2021 fi
2022 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2023   echo "$ac_t""yes" 1>&6
2024     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2025   cat >> confdefs.h <<EOF
2026 #define $ac_tr_hdr 1
2027 EOF
2028
2029 else
2030   echo "$ac_t""no" 1>&6
2031 fi
2032 done
2033
2034    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2035 __argz_count __argz_stringify __argz_next
2036 do
2037 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2038 echo "configure:2039: checking for $ac_func" >&5
2039 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2040   echo $ac_n "(cached) $ac_c" 1>&6
2041 else
2042   cat > conftest.$ac_ext <<EOF
2043 #line 2044 "configure"
2044 #include "confdefs.h"
2045 /* System header to define __stub macros and hopefully few prototypes,
2046     which can conflict with char $ac_func(); below.  */
2047 #include <assert.h>
2048 /* Override any gcc2 internal prototype to avoid an error.  */
2049 /* We use char because int might match the return type of a gcc2
2050     builtin and then its argument prototype would still apply.  */
2051 char $ac_func();
2052
2053 int main() {
2054
2055 /* The GNU C library defines this for functions which it implements
2056     to always fail with ENOSYS.  Some functions are actually named
2057     something starting with __ and the normal name is an alias.  */
2058 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2059 choke me
2060 #else
2061 $ac_func();
2062 #endif
2063
2064 ; return 0; }
2065 EOF
2066 if { (eval echo configure:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2067   rm -rf conftest*
2068   eval "ac_cv_func_$ac_func=yes"
2069 else
2070   echo "configure: failed program was:" >&5
2071   cat conftest.$ac_ext >&5
2072   rm -rf conftest*
2073   eval "ac_cv_func_$ac_func=no"
2074 fi
2075 rm -f conftest*
2076 fi
2077
2078 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2079   echo "$ac_t""yes" 1>&6
2080     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2081   cat >> confdefs.h <<EOF
2082 #define $ac_tr_func 1
2083 EOF
2084
2085 else
2086   echo "$ac_t""no" 1>&6
2087 fi
2088 done
2089
2090
2091    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2092      for ac_func in stpcpy
2093 do
2094 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2095 echo "configure:2096: checking for $ac_func" >&5
2096 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2097   echo $ac_n "(cached) $ac_c" 1>&6
2098 else
2099   cat > conftest.$ac_ext <<EOF
2100 #line 2101 "configure"
2101 #include "confdefs.h"
2102 /* System header to define __stub macros and hopefully few prototypes,
2103     which can conflict with char $ac_func(); below.  */
2104 #include <assert.h>
2105 /* Override any gcc2 internal prototype to avoid an error.  */
2106 /* We use char because int might match the return type of a gcc2
2107     builtin and then its argument prototype would still apply.  */
2108 char $ac_func();
2109
2110 int main() {
2111
2112 /* The GNU C library defines this for functions which it implements
2113     to always fail with ENOSYS.  Some functions are actually named
2114     something starting with __ and the normal name is an alias.  */
2115 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2116 choke me
2117 #else
2118 $ac_func();
2119 #endif
2120
2121 ; return 0; }
2122 EOF
2123 if { (eval echo configure:2124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2124   rm -rf conftest*
2125   eval "ac_cv_func_$ac_func=yes"
2126 else
2127   echo "configure: failed program was:" >&5
2128   cat conftest.$ac_ext >&5
2129   rm -rf conftest*
2130   eval "ac_cv_func_$ac_func=no"
2131 fi
2132 rm -f conftest*
2133 fi
2134
2135 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2136   echo "$ac_t""yes" 1>&6
2137     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2138   cat >> confdefs.h <<EOF
2139 #define $ac_tr_func 1
2140 EOF
2141
2142 else
2143   echo "$ac_t""no" 1>&6
2144 fi
2145 done
2146
2147    fi
2148    if test "${ac_cv_func_stpcpy}" = "yes"; then
2149      cat >> confdefs.h <<\EOF
2150 #define HAVE_STPCPY 1
2151 EOF
2152
2153    fi
2154
2155    if test $ac_cv_header_locale_h = yes; then
2156     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2157 echo "configure:2158: checking for LC_MESSAGES" >&5
2158 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2159   echo $ac_n "(cached) $ac_c" 1>&6
2160 else
2161   cat > conftest.$ac_ext <<EOF
2162 #line 2163 "configure"
2163 #include "confdefs.h"
2164 #include <locale.h>
2165 int main() {
2166 return LC_MESSAGES
2167 ; return 0; }
2168 EOF
2169 if { (eval echo configure:2170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2170   rm -rf conftest*
2171   am_cv_val_LC_MESSAGES=yes
2172 else
2173   echo "configure: failed program was:" >&5
2174   cat conftest.$ac_ext >&5
2175   rm -rf conftest*
2176   am_cv_val_LC_MESSAGES=no
2177 fi
2178 rm -f conftest*
2179 fi
2180
2181 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2182     if test $am_cv_val_LC_MESSAGES = yes; then
2183       cat >> confdefs.h <<\EOF
2184 #define HAVE_LC_MESSAGES 1
2185 EOF
2186
2187     fi
2188   fi
2189    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2190 echo "configure:2191: checking whether NLS is requested" >&5
2191         # Check whether --enable-nls or --disable-nls was given.
2192 if test "${enable_nls+set}" = set; then
2193   enableval="$enable_nls"
2194   USE_NLS=$enableval
2195 else
2196   USE_NLS=yes
2197 fi
2198
2199     echo "$ac_t""$USE_NLS" 1>&6
2200
2201
2202     USE_INCLUDED_LIBINTL=no
2203
2204         if test "$USE_NLS" = "yes"; then
2205       cat >> confdefs.h <<\EOF
2206 #define ENABLE_NLS 1
2207 EOF
2208
2209       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2210 echo "configure:2211: checking whether included gettext is requested" >&5
2211       # Check whether --with-included-gettext or --without-included-gettext was given.
2212 if test "${with_included_gettext+set}" = set; then
2213   withval="$with_included_gettext"
2214   nls_cv_force_use_gnu_gettext=$withval
2215 else
2216   nls_cv_force_use_gnu_gettext=no
2217 fi
2218
2219       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2220
2221       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2222       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2223                                         nls_cv_header_intl=
2224         nls_cv_header_libgt=
2225         CATOBJEXT=NONE
2226
2227         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2228 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2229 echo "configure:2230: checking for libintl.h" >&5
2230 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236 #include <libintl.h>
2237 EOF
2238 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2239 { (eval echo configure:2240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2240 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2241 if test -z "$ac_err"; then
2242   rm -rf conftest*
2243   eval "ac_cv_header_$ac_safe=yes"
2244 else
2245   echo "$ac_err" >&5
2246   echo "configure: failed program was:" >&5
2247   cat conftest.$ac_ext >&5
2248   rm -rf conftest*
2249   eval "ac_cv_header_$ac_safe=no"
2250 fi
2251 rm -f conftest*
2252 fi
2253 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2254   echo "$ac_t""yes" 1>&6
2255   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2256 echo "configure:2257: checking for gettext in libc" >&5
2257 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2258   echo $ac_n "(cached) $ac_c" 1>&6
2259 else
2260   cat > conftest.$ac_ext <<EOF
2261 #line 2262 "configure"
2262 #include "confdefs.h"
2263 #include <libintl.h>
2264 int main() {
2265 return (int) gettext ("")
2266 ; return 0; }
2267 EOF
2268 if { (eval echo configure:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2269   rm -rf conftest*
2270   gt_cv_func_gettext_libc=yes
2271 else
2272   echo "configure: failed program was:" >&5
2273   cat conftest.$ac_ext >&5
2274   rm -rf conftest*
2275   gt_cv_func_gettext_libc=no
2276 fi
2277 rm -f conftest*
2278 fi
2279
2280 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2281
2282            if test "$gt_cv_func_gettext_libc" != "yes"; then
2283              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2284 echo "configure:2285: checking for bindtextdomain in -lintl" >&5
2285 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2286 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2287   echo $ac_n "(cached) $ac_c" 1>&6
2288 else
2289   ac_save_LIBS="$LIBS"
2290 LIBS="-lintl  $LIBS"
2291 cat > conftest.$ac_ext <<EOF
2292 #line 2293 "configure"
2293 #include "confdefs.h"
2294 /* Override any gcc2 internal prototype to avoid an error.  */
2295 /* We use char because int might match the return type of a gcc2
2296     builtin and then its argument prototype would still apply.  */
2297 char bindtextdomain();
2298
2299 int main() {
2300 bindtextdomain()
2301 ; return 0; }
2302 EOF
2303 if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2304   rm -rf conftest*
2305   eval "ac_cv_lib_$ac_lib_var=yes"
2306 else
2307   echo "configure: failed program was:" >&5
2308   cat conftest.$ac_ext >&5
2309   rm -rf conftest*
2310   eval "ac_cv_lib_$ac_lib_var=no"
2311 fi
2312 rm -f conftest*
2313 LIBS="$ac_save_LIBS"
2314
2315 fi
2316 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2317   echo "$ac_t""yes" 1>&6
2318   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2319 echo "configure:2320: checking for gettext in libintl" >&5
2320 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2321   echo $ac_n "(cached) $ac_c" 1>&6
2322 else
2323   cat > conftest.$ac_ext <<EOF
2324 #line 2325 "configure"
2325 #include "confdefs.h"
2326
2327 int main() {
2328 return (int) gettext ("")
2329 ; return 0; }
2330 EOF
2331 if { (eval echo configure:2332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2332   rm -rf conftest*
2333   gt_cv_func_gettext_libintl=yes
2334 else
2335   echo "configure: failed program was:" >&5
2336   cat conftest.$ac_ext >&5
2337   rm -rf conftest*
2338   gt_cv_func_gettext_libintl=no
2339 fi
2340 rm -f conftest*
2341 fi
2342
2343 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2344 else
2345   echo "$ac_t""no" 1>&6
2346 fi
2347
2348            fi
2349
2350            if test "$gt_cv_func_gettext_libc" = "yes" \
2351               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2352               cat >> confdefs.h <<\EOF
2353 #define HAVE_GETTEXT 1
2354 EOF
2355
2356               # Extract the first word of "msgfmt", so it can be a program name with args.
2357 set dummy msgfmt; ac_word=$2
2358 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2359 echo "configure:2360: checking for $ac_word" >&5
2360 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2361   echo $ac_n "(cached) $ac_c" 1>&6
2362 else
2363   case "$MSGFMT" in
2364   /*)
2365   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2366   ;;
2367   *)
2368   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2369   for ac_dir in $PATH; do
2370     test -z "$ac_dir" && ac_dir=.
2371     if test -f $ac_dir/$ac_word; then
2372       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2373         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2374         break
2375       fi
2376     fi
2377   done
2378   IFS="$ac_save_ifs"
2379   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2380   ;;
2381 esac
2382 fi
2383 MSGFMT="$ac_cv_path_MSGFMT"
2384 if test -n "$MSGFMT"; then
2385   echo "$ac_t""$MSGFMT" 1>&6
2386 else
2387   echo "$ac_t""no" 1>&6
2388 fi
2389               if test "$MSGFMT" != "no"; then
2390                 for ac_func in dcgettext
2391 do
2392 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2393 echo "configure:2394: checking for $ac_func" >&5
2394 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   cat > conftest.$ac_ext <<EOF
2398 #line 2399 "configure"
2399 #include "confdefs.h"
2400 /* System header to define __stub macros and hopefully few prototypes,
2401     which can conflict with char $ac_func(); below.  */
2402 #include <assert.h>
2403 /* Override any gcc2 internal prototype to avoid an error.  */
2404 /* We use char because int might match the return type of a gcc2
2405     builtin and then its argument prototype would still apply.  */
2406 char $ac_func();
2407
2408 int main() {
2409
2410 /* The GNU C library defines this for functions which it implements
2411     to always fail with ENOSYS.  Some functions are actually named
2412     something starting with __ and the normal name is an alias.  */
2413 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2414 choke me
2415 #else
2416 $ac_func();
2417 #endif
2418
2419 ; return 0; }
2420 EOF
2421 if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2422   rm -rf conftest*
2423   eval "ac_cv_func_$ac_func=yes"
2424 else
2425   echo "configure: failed program was:" >&5
2426   cat conftest.$ac_ext >&5
2427   rm -rf conftest*
2428   eval "ac_cv_func_$ac_func=no"
2429 fi
2430 rm -f conftest*
2431 fi
2432
2433 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2434   echo "$ac_t""yes" 1>&6
2435     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2436   cat >> confdefs.h <<EOF
2437 #define $ac_tr_func 1
2438 EOF
2439
2440 else
2441   echo "$ac_t""no" 1>&6
2442 fi
2443 done
2444
2445                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2446 set dummy gmsgfmt; ac_word=$2
2447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2448 echo "configure:2449: checking for $ac_word" >&5
2449 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2450   echo $ac_n "(cached) $ac_c" 1>&6
2451 else
2452   case "$GMSGFMT" in
2453   /*)
2454   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2455   ;;
2456   ?:/*)
2457   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2458   ;;
2459   *)
2460   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2461   ac_dummy="$PATH"
2462   for ac_dir in $ac_dummy; do
2463     test -z "$ac_dir" && ac_dir=.
2464     if test -f $ac_dir/$ac_word; then
2465       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2466       break
2467     fi
2468   done
2469   IFS="$ac_save_ifs"
2470   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2471   ;;
2472 esac
2473 fi
2474 GMSGFMT="$ac_cv_path_GMSGFMT"
2475 if test -n "$GMSGFMT"; then
2476   echo "$ac_t""$GMSGFMT" 1>&6
2477 else
2478   echo "$ac_t""no" 1>&6
2479 fi
2480
2481                 # Extract the first word of "xgettext", so it can be a program name with args.
2482 set dummy xgettext; ac_word=$2
2483 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2484 echo "configure:2485: checking for $ac_word" >&5
2485 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2486   echo $ac_n "(cached) $ac_c" 1>&6
2487 else
2488   case "$XGETTEXT" in
2489   /*)
2490   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2491   ;;
2492   *)
2493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2494   for ac_dir in $PATH; do
2495     test -z "$ac_dir" && ac_dir=.
2496     if test -f $ac_dir/$ac_word; then
2497       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2498         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2499         break
2500       fi
2501     fi
2502   done
2503   IFS="$ac_save_ifs"
2504   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2505   ;;
2506 esac
2507 fi
2508 XGETTEXT="$ac_cv_path_XGETTEXT"
2509 if test -n "$XGETTEXT"; then
2510   echo "$ac_t""$XGETTEXT" 1>&6
2511 else
2512   echo "$ac_t""no" 1>&6
2513 fi
2514
2515                 cat > conftest.$ac_ext <<EOF
2516 #line 2517 "configure"
2517 #include "confdefs.h"
2518
2519 int main() {
2520 extern int _nl_msg_cat_cntr;
2521                                return _nl_msg_cat_cntr
2522 ; return 0; }
2523 EOF
2524 if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2525   rm -rf conftest*
2526   CATOBJEXT=.gmo
2527                    DATADIRNAME=share
2528 else
2529   echo "configure: failed program was:" >&5
2530   cat conftest.$ac_ext >&5
2531   rm -rf conftest*
2532   CATOBJEXT=.mo
2533                    DATADIRNAME=lib
2534 fi
2535 rm -f conftest*
2536                 INSTOBJEXT=.mo
2537               fi
2538             fi
2539
2540 else
2541   echo "$ac_t""no" 1>&6
2542 fi
2543
2544
2545
2546         if test "$CATOBJEXT" = "NONE"; then
2547                           nls_cv_use_gnu_gettext=yes
2548         fi
2549       fi
2550
2551       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2552                 INTLOBJS="\$(GETTOBJS)"
2553         # Extract the first word of "msgfmt", so it can be a program name with args.
2554 set dummy msgfmt; ac_word=$2
2555 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2556 echo "configure:2557: checking for $ac_word" >&5
2557 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2558   echo $ac_n "(cached) $ac_c" 1>&6
2559 else
2560   case "$MSGFMT" in
2561   /*)
2562   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2563   ;;
2564   *)
2565   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2566   for ac_dir in $PATH; do
2567     test -z "$ac_dir" && ac_dir=.
2568     if test -f $ac_dir/$ac_word; then
2569       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2570         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2571         break
2572       fi
2573     fi
2574   done
2575   IFS="$ac_save_ifs"
2576   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2577   ;;
2578 esac
2579 fi
2580 MSGFMT="$ac_cv_path_MSGFMT"
2581 if test -n "$MSGFMT"; then
2582   echo "$ac_t""$MSGFMT" 1>&6
2583 else
2584   echo "$ac_t""no" 1>&6
2585 fi
2586
2587         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2588 set dummy gmsgfmt; ac_word=$2
2589 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2590 echo "configure:2591: checking for $ac_word" >&5
2591 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2592   echo $ac_n "(cached) $ac_c" 1>&6
2593 else
2594   case "$GMSGFMT" in
2595   /*)
2596   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2597   ;;
2598   ?:/*)
2599   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2600   ;;
2601   *)
2602   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2603   ac_dummy="$PATH"
2604   for ac_dir in $ac_dummy; do
2605     test -z "$ac_dir" && ac_dir=.
2606     if test -f $ac_dir/$ac_word; then
2607       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2608       break
2609     fi
2610   done
2611   IFS="$ac_save_ifs"
2612   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2613   ;;
2614 esac
2615 fi
2616 GMSGFMT="$ac_cv_path_GMSGFMT"
2617 if test -n "$GMSGFMT"; then
2618   echo "$ac_t""$GMSGFMT" 1>&6
2619 else
2620   echo "$ac_t""no" 1>&6
2621 fi
2622
2623         # Extract the first word of "xgettext", so it can be a program name with args.
2624 set dummy xgettext; ac_word=$2
2625 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2626 echo "configure:2627: checking for $ac_word" >&5
2627 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2628   echo $ac_n "(cached) $ac_c" 1>&6
2629 else
2630   case "$XGETTEXT" in
2631   /*)
2632   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2633   ;;
2634   *)
2635   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2636   for ac_dir in $PATH; do
2637     test -z "$ac_dir" && ac_dir=.
2638     if test -f $ac_dir/$ac_word; then
2639       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2640         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2641         break
2642       fi
2643     fi
2644   done
2645   IFS="$ac_save_ifs"
2646   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2647   ;;
2648 esac
2649 fi
2650 XGETTEXT="$ac_cv_path_XGETTEXT"
2651 if test -n "$XGETTEXT"; then
2652   echo "$ac_t""$XGETTEXT" 1>&6
2653 else
2654   echo "$ac_t""no" 1>&6
2655 fi
2656
2657
2658         USE_INCLUDED_LIBINTL=yes
2659         CATOBJEXT=.gmo
2660         INSTOBJEXT=.mo
2661         DATADIRNAME=share
2662         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2663         INTLLIBS=$INTLDEPS
2664         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2665         nls_cv_header_intl=libintl.h
2666         nls_cv_header_libgt=libgettext.h
2667       fi
2668
2669             if test "$XGETTEXT" != ":"; then
2670                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2671           : ;
2672         else
2673           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2674           XGETTEXT=":"
2675         fi
2676       fi
2677
2678       # We need to process the po/ directory.
2679       POSUB=po
2680     else
2681       DATADIRNAME=share
2682       nls_cv_header_intl=libintl.h
2683       nls_cv_header_libgt=libgettext.h
2684     fi
2685
2686     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2687     # because some of the sources are only built for this goal.
2688     if test "$PACKAGE" = gettext; then
2689       USE_NLS=yes
2690       USE_INCLUDED_LIBINTL=yes
2691     fi
2692
2693                 for lang in $ALL_LINGUAS; do
2694       GMOFILES="$GMOFILES $lang.gmo"
2695       POFILES="$POFILES $lang.po"
2696     done
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711    if test "x$CATOBJEXT" != "x"; then
2712      if test "x$ALL_LINGUAS" = "x"; then
2713        LINGUAS=
2714      else
2715        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2716 echo "configure:2717: checking for catalogs to be installed" >&5
2717        NEW_LINGUAS=
2718        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2719          case "$ALL_LINGUAS" in
2720           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2721          esac
2722        done
2723        LINGUAS=$NEW_LINGUAS
2724        echo "$ac_t""$LINGUAS" 1>&6
2725      fi
2726
2727           if test -n "$LINGUAS"; then
2728        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2729      fi
2730    fi
2731
2732             if test $ac_cv_header_locale_h = yes; then
2733      INCLUDE_LOCALE_H="#include <locale.h>"
2734    else
2735      INCLUDE_LOCALE_H="\
2736 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2737    fi
2738
2739
2740             if test -f $srcdir/po2tbl.sed.in; then
2741       if test "$CATOBJEXT" = ".cat"; then
2742          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2743 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2744 echo "configure:2745: checking for linux/version.h" >&5
2745 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2746   echo $ac_n "(cached) $ac_c" 1>&6
2747 else
2748   cat > conftest.$ac_ext <<EOF
2749 #line 2750 "configure"
2750 #include "confdefs.h"
2751 #include <linux/version.h>
2752 EOF
2753 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2754 { (eval echo configure:2755: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2755 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2756 if test -z "$ac_err"; then
2757   rm -rf conftest*
2758   eval "ac_cv_header_$ac_safe=yes"
2759 else
2760   echo "$ac_err" >&5
2761   echo "configure: failed program was:" >&5
2762   cat conftest.$ac_ext >&5
2763   rm -rf conftest*
2764   eval "ac_cv_header_$ac_safe=no"
2765 fi
2766 rm -f conftest*
2767 fi
2768 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2769   echo "$ac_t""yes" 1>&6
2770   msgformat=linux
2771 else
2772   echo "$ac_t""no" 1>&6
2773 msgformat=xopen
2774 fi
2775
2776
2777                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2778       fi
2779             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2780          $srcdir/po2tbl.sed.in > po2tbl.sed
2781    fi
2782
2783             if test "$PACKAGE" = "gettext"; then
2784      GT_NO="#NO#"
2785      GT_YES=
2786    else
2787      GT_NO=
2788      GT_YES="#YES#"
2789    fi
2790
2791
2792
2793    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2794
2795
2796       l=
2797
2798
2799             if test -f $srcdir/po/POTFILES.in; then
2800       test -d po || mkdir po
2801       if test "x$srcdir" != "x."; then
2802          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2803             posrcprefix="$srcdir/"
2804          else
2805             posrcprefix="../$srcdir/"
2806          fi
2807       else
2808          posrcprefix="../"
2809       fi
2810       rm -f po/POTFILES
2811       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2812          < $srcdir/po/POTFILES.in > po/POTFILES
2813    fi
2814
2815
2816
2817 CONFIG_OBS=
2818 CONFIG_LIB_OBS=
2819 CONFIG_DEPS=
2820 CONFIG_SRCS=
2821 CONFIG_INITS=
2822 ENABLE_CFLAGS=
2823 CONFIG_ALL=
2824 CONFIG_CLEAN=
2825 CONFIG_INSTALL=
2826 CONFIG_UNINSTALL=
2827
2828 configdirs="doc testsuite"
2829
2830 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2831 if test "${enable_multi_ice+set}" = set; then
2832   enableval="$enable_multi_ice"
2833   case "${enableval}" in
2834     yes ) enable_multi_ice="yes" ;;
2835     no)  enable_multi_ice="no" ;;
2836     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2837   esac
2838
2839 fi
2840
2841
2842 if test "${enable_multi_ice}" = "yes"; then
2843   configdirs="${configdirs} multi-ice"
2844 fi
2845
2846
2847 . ${srcdir}/configure.host
2848
2849 . ${srcdir}/configure.tgt
2850
2851 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2852
2853
2854 targ=${target}
2855 . ${srcdir}/../bfd/config.bfd
2856
2857 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2858
2859 if test x"${targ_archs}" != x ; then
2860     cat >> confdefs.h <<EOF
2861 #define DEFAULT_BFD_ARCH ${targ_archs}
2862 EOF
2863
2864 fi
2865 if test x"${targ_defvec}" != x ; then
2866     cat >> confdefs.h <<EOF
2867 #define DEFAULT_BFD_VEC ${targ_defvec}
2868 EOF
2869
2870 fi
2871
2872 for ac_prog in mawk gawk nawk awk
2873 do
2874 # Extract the first word of "$ac_prog", so it can be a program name with args.
2875 set dummy $ac_prog; ac_word=$2
2876 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2877 echo "configure:2878: checking for $ac_word" >&5
2878 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2879   echo $ac_n "(cached) $ac_c" 1>&6
2880 else
2881   if test -n "$AWK"; then
2882   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2883 else
2884   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2885   ac_dummy="$PATH"
2886   for ac_dir in $ac_dummy; do
2887     test -z "$ac_dir" && ac_dir=.
2888     if test -f $ac_dir/$ac_word; then
2889       ac_cv_prog_AWK="$ac_prog"
2890       break
2891     fi
2892   done
2893   IFS="$ac_save_ifs"
2894 fi
2895 fi
2896 AWK="$ac_cv_prog_AWK"
2897 if test -n "$AWK"; then
2898   echo "$ac_t""$AWK" 1>&6
2899 else
2900   echo "$ac_t""no" 1>&6
2901 fi
2902
2903 test -n "$AWK" && break
2904 done
2905
2906 # Find a good install program.  We prefer a C program (faster),
2907 # so one script is as good as another.  But avoid the broken or
2908 # incompatible versions:
2909 # SysV /etc/install, /usr/sbin/install
2910 # SunOS /usr/etc/install
2911 # IRIX /sbin/install
2912 # AIX /bin/install
2913 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2914 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2915 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2916 # ./install, which can be erroneously created by make from ./install.sh.
2917 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2918 echo "configure:2919: checking for a BSD compatible install" >&5
2919 if test -z "$INSTALL"; then
2920 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2921   echo $ac_n "(cached) $ac_c" 1>&6
2922 else
2923     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2924   for ac_dir in $PATH; do
2925     # Account for people who put trailing slashes in PATH elements.
2926     case "$ac_dir/" in
2927     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2928     *)
2929       # OSF1 and SCO ODT 3.0 have their own names for install.
2930       # Don't use installbsd from OSF since it installs stuff as root
2931       # by default.
2932       for ac_prog in ginstall scoinst install; do
2933         if test -f $ac_dir/$ac_prog; then
2934           if test $ac_prog = install &&
2935             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2936             # AIX install.  It has an incompatible calling convention.
2937             :
2938           else
2939             ac_cv_path_install="$ac_dir/$ac_prog -c"
2940             break 2
2941           fi
2942         fi
2943       done
2944       ;;
2945     esac
2946   done
2947   IFS="$ac_save_IFS"
2948
2949 fi
2950   if test "${ac_cv_path_install+set}" = set; then
2951     INSTALL="$ac_cv_path_install"
2952   else
2953     # As a last resort, use the slow shell script.  We don't cache a
2954     # path for INSTALL within a source directory, because that will
2955     # break other packages using the cache if that directory is
2956     # removed, or if the path is relative.
2957     INSTALL="$ac_install_sh"
2958   fi
2959 fi
2960 echo "$ac_t""$INSTALL" 1>&6
2961
2962 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2963 # It thinks the first close brace ends the variable substitution.
2964 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2965
2966 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2967
2968 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2969
2970 if test $host != $build; then
2971   ac_tool_prefix=${host_alias}-
2972 else
2973   ac_tool_prefix=
2974 fi
2975
2976 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2977 set dummy ${ac_tool_prefix}ar; ac_word=$2
2978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2979 echo "configure:2980: checking for $ac_word" >&5
2980 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2981   echo $ac_n "(cached) $ac_c" 1>&6
2982 else
2983   if test -n "$AR"; then
2984   ac_cv_prog_AR="$AR" # Let the user override the test.
2985 else
2986   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2987   ac_dummy="$PATH"
2988   for ac_dir in $ac_dummy; do
2989     test -z "$ac_dir" && ac_dir=.
2990     if test -f $ac_dir/$ac_word; then
2991       ac_cv_prog_AR="${ac_tool_prefix}ar"
2992       break
2993     fi
2994   done
2995   IFS="$ac_save_ifs"
2996   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2997 fi
2998 fi
2999 AR="$ac_cv_prog_AR"
3000 if test -n "$AR"; then
3001   echo "$ac_t""$AR" 1>&6
3002 else
3003   echo "$ac_t""no" 1>&6
3004 fi
3005
3006
3007
3008 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3009 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3011 echo "configure:3012: checking for $ac_word" >&5
3012 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3013   echo $ac_n "(cached) $ac_c" 1>&6
3014 else
3015   if test -n "$RANLIB"; then
3016   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3017 else
3018   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3019   ac_dummy="$PATH"
3020   for ac_dir in $ac_dummy; do
3021     test -z "$ac_dir" && ac_dir=.
3022     if test -f $ac_dir/$ac_word; then
3023       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3024       break
3025     fi
3026   done
3027   IFS="$ac_save_ifs"
3028 fi
3029 fi
3030 RANLIB="$ac_cv_prog_RANLIB"
3031 if test -n "$RANLIB"; then
3032   echo "$ac_t""$RANLIB" 1>&6
3033 else
3034   echo "$ac_t""no" 1>&6
3035 fi
3036
3037
3038 if test -z "$ac_cv_prog_RANLIB"; then
3039 if test -n "$ac_tool_prefix"; then
3040   # Extract the first word of "ranlib", so it can be a program name with args.
3041 set dummy ranlib; ac_word=$2
3042 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3043 echo "configure:3044: checking for $ac_word" >&5
3044 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3045   echo $ac_n "(cached) $ac_c" 1>&6
3046 else
3047   if test -n "$RANLIB"; then
3048   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3049 else
3050   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3051   ac_dummy="$PATH"
3052   for ac_dir in $ac_dummy; do
3053     test -z "$ac_dir" && ac_dir=.
3054     if test -f $ac_dir/$ac_word; then
3055       ac_cv_prog_RANLIB="ranlib"
3056       break
3057     fi
3058   done
3059   IFS="$ac_save_ifs"
3060   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3061 fi
3062 fi
3063 RANLIB="$ac_cv_prog_RANLIB"
3064 if test -n "$RANLIB"; then
3065   echo "$ac_t""$RANLIB" 1>&6
3066 else
3067   echo "$ac_t""no" 1>&6
3068 fi
3069
3070 else
3071   RANLIB=":"
3072 fi
3073 fi
3074
3075 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3076 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3078 echo "configure:3079: checking for $ac_word" >&5
3079 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3080   echo $ac_n "(cached) $ac_c" 1>&6
3081 else
3082   if test -n "$DLLTOOL"; then
3083   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3084 else
3085   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3086   ac_dummy="$PATH"
3087   for ac_dir in $ac_dummy; do
3088     test -z "$ac_dir" && ac_dir=.
3089     if test -f $ac_dir/$ac_word; then
3090       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3091       break
3092     fi
3093   done
3094   IFS="$ac_save_ifs"
3095   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3096 fi
3097 fi
3098 DLLTOOL="$ac_cv_prog_DLLTOOL"
3099 if test -n "$DLLTOOL"; then
3100   echo "$ac_t""$DLLTOOL" 1>&6
3101 else
3102   echo "$ac_t""no" 1>&6
3103 fi
3104
3105
3106
3107 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3108 set dummy ${ac_tool_prefix}windres; ac_word=$2
3109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3110 echo "configure:3111: checking for $ac_word" >&5
3111 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3112   echo $ac_n "(cached) $ac_c" 1>&6
3113 else
3114   if test -n "$WINDRES"; then
3115   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3116 else
3117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3118   ac_dummy="$PATH"
3119   for ac_dir in $ac_dummy; do
3120     test -z "$ac_dir" && ac_dir=.
3121     if test -f $ac_dir/$ac_word; then
3122       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3123       break
3124     fi
3125   done
3126   IFS="$ac_save_ifs"
3127   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3128 fi
3129 fi
3130 WINDRES="$ac_cv_prog_WINDRES"
3131 if test -n "$WINDRES"; then
3132   echo "$ac_t""$WINDRES" 1>&6
3133 else
3134   echo "$ac_t""no" 1>&6
3135 fi
3136
3137
3138
3139 for ac_prog in 'bison -y' byacc
3140 do
3141 # Extract the first word of "$ac_prog", so it can be a program name with args.
3142 set dummy $ac_prog; ac_word=$2
3143 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3144 echo "configure:3145: checking for $ac_word" >&5
3145 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3146   echo $ac_n "(cached) $ac_c" 1>&6
3147 else
3148   if test -n "$YACC"; then
3149   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3150 else
3151   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3152   ac_dummy="$PATH"
3153   for ac_dir in $ac_dummy; do
3154     test -z "$ac_dir" && ac_dir=.
3155     if test -f $ac_dir/$ac_word; then
3156       ac_cv_prog_YACC="$ac_prog"
3157       break
3158     fi
3159   done
3160   IFS="$ac_save_ifs"
3161 fi
3162 fi
3163 YACC="$ac_cv_prog_YACC"
3164 if test -n "$YACC"; then
3165   echo "$ac_t""$YACC" 1>&6
3166 else
3167   echo "$ac_t""no" 1>&6
3168 fi
3169
3170 test -n "$YACC" && break
3171 done
3172 test -n "$YACC" || YACC="yacc"
3173
3174
3175 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3176 set dummy ${ac_tool_prefix}mig; ac_word=$2
3177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3178 echo "configure:3179: checking for $ac_word" >&5
3179 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3180   echo $ac_n "(cached) $ac_c" 1>&6
3181 else
3182   if test -n "$MIG"; then
3183   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3184 else
3185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3186   ac_dummy="$PATH"
3187   for ac_dir in $ac_dummy; do
3188     test -z "$ac_dir" && ac_dir=.
3189     if test -f $ac_dir/$ac_word; then
3190       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3191       break
3192     fi
3193   done
3194   IFS="$ac_save_ifs"
3195   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3196 fi
3197 fi
3198 MIG="$ac_cv_prog_MIG"
3199 if test -n "$MIG"; then
3200   echo "$ac_t""$MIG" 1>&6
3201 else
3202   echo "$ac_t""no" 1>&6
3203 fi
3204
3205
3206
3207
3208 if test "$program_transform_name" = s,x,x,; then
3209   program_transform_name=
3210 else
3211   # Double any \ or $.  echo might interpret backslashes.
3212   cat <<\EOF_SED > conftestsed
3213 s,\\,\\\\,g; s,\$,$$,g
3214 EOF_SED
3215   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3216   rm -f conftestsed
3217 fi
3218 test "$program_prefix" != NONE &&
3219   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3220 # Use a double $ so make ignores it.
3221 test "$program_suffix" != NONE &&
3222   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3223
3224 # sed with no file args requires a program.
3225 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3226
3227
3228 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3229 echo "configure:3230: checking return type of signal handlers" >&5
3230 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3231   echo $ac_n "(cached) $ac_c" 1>&6
3232 else
3233   cat > conftest.$ac_ext <<EOF
3234 #line 3235 "configure"
3235 #include "confdefs.h"
3236 #include <sys/types.h>
3237 #include <signal.h>
3238 #ifdef signal
3239 #undef signal
3240 #endif
3241 #ifdef __cplusplus
3242 extern "C" void (*signal (int, void (*)(int)))(int);
3243 #else
3244 void (*signal ()) ();
3245 #endif
3246
3247 int main() {
3248 int i;
3249 ; return 0; }
3250 EOF
3251 if { (eval echo configure:3252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3252   rm -rf conftest*
3253   ac_cv_type_signal=void
3254 else
3255   echo "configure: failed program was:" >&5
3256   cat conftest.$ac_ext >&5
3257   rm -rf conftest*
3258   ac_cv_type_signal=int
3259 fi
3260 rm -f conftest*
3261 fi
3262
3263 echo "$ac_t""$ac_cv_type_signal" 1>&6
3264 cat >> confdefs.h <<EOF
3265 #define RETSIGTYPE $ac_cv_type_signal
3266 EOF
3267
3268
3269
3270 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3271 echo "configure:3272: checking for ANSI C header files" >&5
3272 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3273   echo $ac_n "(cached) $ac_c" 1>&6
3274 else
3275   cat > conftest.$ac_ext <<EOF
3276 #line 3277 "configure"
3277 #include "confdefs.h"
3278 #include <stdlib.h>
3279 #include <stdarg.h>
3280 #include <string.h>
3281 #include <float.h>
3282 EOF
3283 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3284 { (eval echo configure:3285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3285 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3286 if test -z "$ac_err"; then
3287   rm -rf conftest*
3288   ac_cv_header_stdc=yes
3289 else
3290   echo "$ac_err" >&5
3291   echo "configure: failed program was:" >&5
3292   cat conftest.$ac_ext >&5
3293   rm -rf conftest*
3294   ac_cv_header_stdc=no
3295 fi
3296 rm -f conftest*
3297
3298 if test $ac_cv_header_stdc = yes; then
3299   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3300 cat > conftest.$ac_ext <<EOF
3301 #line 3302 "configure"
3302 #include "confdefs.h"
3303 #include <string.h>
3304 EOF
3305 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3306   egrep "memchr" >/dev/null 2>&1; then
3307   :
3308 else
3309   rm -rf conftest*
3310   ac_cv_header_stdc=no
3311 fi
3312 rm -f conftest*
3313
3314 fi
3315
3316 if test $ac_cv_header_stdc = yes; then
3317   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3318 cat > conftest.$ac_ext <<EOF
3319 #line 3320 "configure"
3320 #include "confdefs.h"
3321 #include <stdlib.h>
3322 EOF
3323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3324   egrep "free" >/dev/null 2>&1; then
3325   :
3326 else
3327   rm -rf conftest*
3328   ac_cv_header_stdc=no
3329 fi
3330 rm -f conftest*
3331
3332 fi
3333
3334 if test $ac_cv_header_stdc = yes; then
3335   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3336 if test "$cross_compiling" = yes; then
3337   :
3338 else
3339   cat > conftest.$ac_ext <<EOF
3340 #line 3341 "configure"
3341 #include "confdefs.h"
3342 #include <ctype.h>
3343 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3344 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3345 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3346 int main () { int i; for (i = 0; i < 256; i++)
3347 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3348 exit (0); }
3349
3350 EOF
3351 if { (eval echo configure:3352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3352 then
3353   :
3354 else
3355   echo "configure: failed program was:" >&5
3356   cat conftest.$ac_ext >&5
3357   rm -fr conftest*
3358   ac_cv_header_stdc=no
3359 fi
3360 rm -fr conftest*
3361 fi
3362
3363 fi
3364 fi
3365
3366 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3367 if test $ac_cv_header_stdc = yes; then
3368   cat >> confdefs.h <<\EOF
3369 #define STDC_HEADERS 1
3370 EOF
3371
3372 fi
3373
3374
3375
3376 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3377     cat >> confdefs.h <<\EOF
3378 #define _MSE_INT_H 1
3379 EOF
3380
3381 esac; esac
3382
3383 for ac_hdr in ctype.h nlist.h link.h thread_db.h proc_service.h \
3384         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3385         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3386         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3387         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3388         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3389         dirent.h sys/ndir.h sys/dir.h ndir.h sys/filio.h \
3390         curses.h ncurses.h \
3391         poll.h sys/poll.h
3392 do
3393 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3394 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3395 echo "configure:3396: checking for $ac_hdr" >&5
3396 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3397   echo $ac_n "(cached) $ac_c" 1>&6
3398 else
3399   cat > conftest.$ac_ext <<EOF
3400 #line 3401 "configure"
3401 #include "confdefs.h"
3402 #include <$ac_hdr>
3403 EOF
3404 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3405 { (eval echo configure:3406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3406 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3407 if test -z "$ac_err"; then
3408   rm -rf conftest*
3409   eval "ac_cv_header_$ac_safe=yes"
3410 else
3411   echo "$ac_err" >&5
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414   rm -rf conftest*
3415   eval "ac_cv_header_$ac_safe=no"
3416 fi
3417 rm -f conftest*
3418 fi
3419 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3420   echo "$ac_t""yes" 1>&6
3421     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3422   cat >> confdefs.h <<EOF
3423 #define $ac_tr_hdr 1
3424 EOF
3425
3426 else
3427   echo "$ac_t""no" 1>&6
3428 fi
3429 done
3430
3431 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3432 echo "configure:3433: checking whether stat file-mode macros are broken" >&5
3433 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3434   echo $ac_n "(cached) $ac_c" 1>&6
3435 else
3436   cat > conftest.$ac_ext <<EOF
3437 #line 3438 "configure"
3438 #include "confdefs.h"
3439 #include <sys/types.h>
3440 #include <sys/stat.h>
3441
3442 #if defined(S_ISBLK) && defined(S_IFDIR)
3443 # if S_ISBLK (S_IFDIR)
3444 You lose.
3445 # endif
3446 #endif
3447
3448 #if defined(S_ISBLK) && defined(S_IFCHR)
3449 # if S_ISBLK (S_IFCHR)
3450 You lose.
3451 # endif
3452 #endif
3453
3454 #if defined(S_ISLNK) && defined(S_IFREG)
3455 # if S_ISLNK (S_IFREG)
3456 You lose.
3457 # endif
3458 #endif
3459
3460 #if defined(S_ISSOCK) && defined(S_IFREG)
3461 # if S_ISSOCK (S_IFREG)
3462 You lose.
3463 # endif
3464 #endif
3465
3466 EOF
3467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3468   egrep "You lose" >/dev/null 2>&1; then
3469   rm -rf conftest*
3470   ac_cv_header_stat_broken=yes
3471 else
3472   rm -rf conftest*
3473   ac_cv_header_stat_broken=no
3474 fi
3475 rm -f conftest*
3476
3477 fi
3478
3479 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3480 if test $ac_cv_header_stat_broken = yes; then
3481   cat >> confdefs.h <<\EOF
3482 #define STAT_MACROS_BROKEN 1
3483 EOF
3484
3485 fi
3486
3487
3488 echo $ac_n "checking for working const""... $ac_c" 1>&6
3489 echo "configure:3490: checking for working const" >&5
3490 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3491   echo $ac_n "(cached) $ac_c" 1>&6
3492 else
3493   cat > conftest.$ac_ext <<EOF
3494 #line 3495 "configure"
3495 #include "confdefs.h"
3496
3497 int main() {
3498
3499 /* Ultrix mips cc rejects this.  */
3500 typedef int charset[2]; const charset x;
3501 /* SunOS 4.1.1 cc rejects this.  */
3502 char const *const *ccp;
3503 char **p;
3504 /* NEC SVR4.0.2 mips cc rejects this.  */
3505 struct point {int x, y;};
3506 static struct point const zero = {0,0};
3507 /* AIX XL C 1.02.0.0 rejects this.
3508    It does not let you subtract one const X* pointer from another in an arm
3509    of an if-expression whose if-part is not a constant expression */
3510 const char *g = "string";
3511 ccp = &g + (g ? g-g : 0);
3512 /* HPUX 7.0 cc rejects these. */
3513 ++ccp;
3514 p = (char**) ccp;
3515 ccp = (char const *const *) p;
3516 { /* SCO 3.2v4 cc rejects this.  */
3517   char *t;
3518   char const *s = 0 ? (char *) 0 : (char const *) 0;
3519
3520   *t++ = 0;
3521 }
3522 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3523   int x[] = {25, 17};
3524   const int *foo = &x[0];
3525   ++foo;
3526 }
3527 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3528   typedef const int *iptr;
3529   iptr p = 0;
3530   ++p;
3531 }
3532 { /* AIX XL C 1.02.0.0 rejects this saying
3533      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3534   struct s { int j; const int *ap[3]; };
3535   struct s *b; b->j = 5;
3536 }
3537 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3538   const int foo = 10;
3539 }
3540
3541 ; return 0; }
3542 EOF
3543 if { (eval echo configure:3544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3544   rm -rf conftest*
3545   ac_cv_c_const=yes
3546 else
3547   echo "configure: failed program was:" >&5
3548   cat conftest.$ac_ext >&5
3549   rm -rf conftest*
3550   ac_cv_c_const=no
3551 fi
3552 rm -f conftest*
3553 fi
3554
3555 echo "$ac_t""$ac_cv_c_const" 1>&6
3556 if test $ac_cv_c_const = no; then
3557   cat >> confdefs.h <<\EOF
3558 #define const
3559 EOF
3560
3561 fi
3562
3563 echo $ac_n "checking for inline""... $ac_c" 1>&6
3564 echo "configure:3565: checking for inline" >&5
3565 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3566   echo $ac_n "(cached) $ac_c" 1>&6
3567 else
3568   ac_cv_c_inline=no
3569 for ac_kw in inline __inline__ __inline; do
3570   cat > conftest.$ac_ext <<EOF
3571 #line 3572 "configure"
3572 #include "confdefs.h"
3573
3574 int main() {
3575 } $ac_kw foo() {
3576 ; return 0; }
3577 EOF
3578 if { (eval echo configure:3579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3579   rm -rf conftest*
3580   ac_cv_c_inline=$ac_kw; break
3581 else
3582   echo "configure: failed program was:" >&5
3583   cat conftest.$ac_ext >&5
3584 fi
3585 rm -f conftest*
3586 done
3587
3588 fi
3589
3590 echo "$ac_t""$ac_cv_c_inline" 1>&6
3591 case "$ac_cv_c_inline" in
3592   inline | yes) ;;
3593   no) cat >> confdefs.h <<\EOF
3594 #define inline
3595 EOF
3596  ;;
3597   *)  cat >> confdefs.h <<EOF
3598 #define inline $ac_cv_c_inline
3599 EOF
3600  ;;
3601 esac
3602
3603
3604 for ac_func in bcopy btowc bzero canonicalize_file_name isascii poll \
3605         realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask
3606 do
3607 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3608 echo "configure:3609: checking for $ac_func" >&5
3609 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3610   echo $ac_n "(cached) $ac_c" 1>&6
3611 else
3612   cat > conftest.$ac_ext <<EOF
3613 #line 3614 "configure"
3614 #include "confdefs.h"
3615 /* System header to define __stub macros and hopefully few prototypes,
3616     which can conflict with char $ac_func(); below.  */
3617 #include <assert.h>
3618 /* Override any gcc2 internal prototype to avoid an error.  */
3619 /* We use char because int might match the return type of a gcc2
3620     builtin and then its argument prototype would still apply.  */
3621 char $ac_func();
3622
3623 int main() {
3624
3625 /* The GNU C library defines this for functions which it implements
3626     to always fail with ENOSYS.  Some functions are actually named
3627     something starting with __ and the normal name is an alias.  */
3628 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3629 choke me
3630 #else
3631 $ac_func();
3632 #endif
3633
3634 ; return 0; }
3635 EOF
3636 if { (eval echo configure:3637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3637   rm -rf conftest*
3638   eval "ac_cv_func_$ac_func=yes"
3639 else
3640   echo "configure: failed program was:" >&5
3641   cat conftest.$ac_ext >&5
3642   rm -rf conftest*
3643   eval "ac_cv_func_$ac_func=no"
3644 fi
3645 rm -f conftest*
3646 fi
3647
3648 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3649   echo "$ac_t""yes" 1>&6
3650     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3651   cat >> confdefs.h <<EOF
3652 #define $ac_tr_func 1
3653 EOF
3654
3655 else
3656   echo "$ac_t""no" 1>&6
3657 fi
3658 done
3659
3660 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3661 # for constant arguments.  Useless!
3662 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3663 echo "configure:3664: checking for working alloca.h" >&5
3664 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3665   echo $ac_n "(cached) $ac_c" 1>&6
3666 else
3667   cat > conftest.$ac_ext <<EOF
3668 #line 3669 "configure"
3669 #include "confdefs.h"
3670 #include <alloca.h>
3671 int main() {
3672 char *p = alloca(2 * sizeof(int));
3673 ; return 0; }
3674 EOF
3675 if { (eval echo configure:3676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3676   rm -rf conftest*
3677   ac_cv_header_alloca_h=yes
3678 else
3679   echo "configure: failed program was:" >&5
3680   cat conftest.$ac_ext >&5
3681   rm -rf conftest*
3682   ac_cv_header_alloca_h=no
3683 fi
3684 rm -f conftest*
3685 fi
3686
3687 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3688 if test $ac_cv_header_alloca_h = yes; then
3689   cat >> confdefs.h <<\EOF
3690 #define HAVE_ALLOCA_H 1
3691 EOF
3692
3693 fi
3694
3695 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3696 echo "configure:3697: checking for alloca" >&5
3697 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3698   echo $ac_n "(cached) $ac_c" 1>&6
3699 else
3700   cat > conftest.$ac_ext <<EOF
3701 #line 3702 "configure"
3702 #include "confdefs.h"
3703
3704 #ifdef __GNUC__
3705 # define alloca __builtin_alloca
3706 #else
3707 # ifdef _MSC_VER
3708 #  include <malloc.h>
3709 #  define alloca _alloca
3710 # else
3711 #  if HAVE_ALLOCA_H
3712 #   include <alloca.h>
3713 #  else
3714 #   ifdef _AIX
3715  #pragma alloca
3716 #   else
3717 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3718 char *alloca ();
3719 #    endif
3720 #   endif
3721 #  endif
3722 # endif
3723 #endif
3724
3725 int main() {
3726 char *p = (char *) alloca(1);
3727 ; return 0; }
3728 EOF
3729 if { (eval echo configure:3730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3730   rm -rf conftest*
3731   ac_cv_func_alloca_works=yes
3732 else
3733   echo "configure: failed program was:" >&5
3734   cat conftest.$ac_ext >&5
3735   rm -rf conftest*
3736   ac_cv_func_alloca_works=no
3737 fi
3738 rm -f conftest*
3739 fi
3740
3741 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3742 if test $ac_cv_func_alloca_works = yes; then
3743   cat >> confdefs.h <<\EOF
3744 #define HAVE_ALLOCA 1
3745 EOF
3746
3747 fi
3748
3749 if test $ac_cv_func_alloca_works = no; then
3750   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3751   # that cause trouble.  Some versions do not even contain alloca or
3752   # contain a buggy version.  If you still want to use their alloca,
3753   # use ar to extract alloca.o from them instead of compiling alloca.c.
3754   ALLOCA=alloca.${ac_objext}
3755   cat >> confdefs.h <<\EOF
3756 #define C_ALLOCA 1
3757 EOF
3758
3759
3760 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3761 echo "configure:3762: checking whether alloca needs Cray hooks" >&5
3762 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3763   echo $ac_n "(cached) $ac_c" 1>&6
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 #if defined(CRAY) && ! defined(CRAY2)
3769 webecray
3770 #else
3771 wenotbecray
3772 #endif
3773
3774 EOF
3775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3776   egrep "webecray" >/dev/null 2>&1; then
3777   rm -rf conftest*
3778   ac_cv_os_cray=yes
3779 else
3780   rm -rf conftest*
3781   ac_cv_os_cray=no
3782 fi
3783 rm -f conftest*
3784
3785 fi
3786
3787 echo "$ac_t""$ac_cv_os_cray" 1>&6
3788 if test $ac_cv_os_cray = yes; then
3789 for ac_func in _getb67 GETB67 getb67; do
3790   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3791 echo "configure:3792: checking for $ac_func" >&5
3792 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3793   echo $ac_n "(cached) $ac_c" 1>&6
3794 else
3795   cat > conftest.$ac_ext <<EOF
3796 #line 3797 "configure"
3797 #include "confdefs.h"
3798 /* System header to define __stub macros and hopefully few prototypes,
3799     which can conflict with char $ac_func(); below.  */
3800 #include <assert.h>
3801 /* Override any gcc2 internal prototype to avoid an error.  */
3802 /* We use char because int might match the return type of a gcc2
3803     builtin and then its argument prototype would still apply.  */
3804 char $ac_func();
3805
3806 int main() {
3807
3808 /* The GNU C library defines this for functions which it implements
3809     to always fail with ENOSYS.  Some functions are actually named
3810     something starting with __ and the normal name is an alias.  */
3811 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3812 choke me
3813 #else
3814 $ac_func();
3815 #endif
3816
3817 ; return 0; }
3818 EOF
3819 if { (eval echo configure:3820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3820   rm -rf conftest*
3821   eval "ac_cv_func_$ac_func=yes"
3822 else
3823   echo "configure: failed program was:" >&5
3824   cat conftest.$ac_ext >&5
3825   rm -rf conftest*
3826   eval "ac_cv_func_$ac_func=no"
3827 fi
3828 rm -f conftest*
3829 fi
3830
3831 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3832   echo "$ac_t""yes" 1>&6
3833   cat >> confdefs.h <<EOF
3834 #define CRAY_STACKSEG_END $ac_func
3835 EOF
3836
3837   break
3838 else
3839   echo "$ac_t""no" 1>&6
3840 fi
3841
3842 done
3843 fi
3844
3845 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3846 echo "configure:3847: checking stack direction for C alloca" >&5
3847 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3848   echo $ac_n "(cached) $ac_c" 1>&6
3849 else
3850   if test "$cross_compiling" = yes; then
3851   ac_cv_c_stack_direction=0
3852 else
3853   cat > conftest.$ac_ext <<EOF
3854 #line 3855 "configure"
3855 #include "confdefs.h"
3856 find_stack_direction ()
3857 {
3858   static char *addr = 0;
3859   auto char dummy;
3860   if (addr == 0)
3861     {
3862       addr = &dummy;
3863       return find_stack_direction ();
3864     }
3865   else
3866     return (&dummy > addr) ? 1 : -1;
3867 }
3868 main ()
3869 {
3870   exit (find_stack_direction() < 0);
3871 }
3872 EOF
3873 if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3874 then
3875   ac_cv_c_stack_direction=1
3876 else
3877   echo "configure: failed program was:" >&5
3878   cat conftest.$ac_ext >&5
3879   rm -fr conftest*
3880   ac_cv_c_stack_direction=-1
3881 fi
3882 rm -fr conftest*
3883 fi
3884
3885 fi
3886
3887 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3888 cat >> confdefs.h <<EOF
3889 #define STACK_DIRECTION $ac_cv_c_stack_direction
3890 EOF
3891
3892 fi
3893
3894 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3895 echo "configure:3896: checking for pid_t" >&5
3896 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3897   echo $ac_n "(cached) $ac_c" 1>&6
3898 else
3899   cat > conftest.$ac_ext <<EOF
3900 #line 3901 "configure"
3901 #include "confdefs.h"
3902 #include <sys/types.h>
3903 #if STDC_HEADERS
3904 #include <stdlib.h>
3905 #include <stddef.h>
3906 #endif
3907 EOF
3908 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3909   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3910   rm -rf conftest*
3911   ac_cv_type_pid_t=yes
3912 else
3913   rm -rf conftest*
3914   ac_cv_type_pid_t=no
3915 fi
3916 rm -f conftest*
3917
3918 fi
3919 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3920 if test $ac_cv_type_pid_t = no; then
3921   cat >> confdefs.h <<\EOF
3922 #define pid_t int
3923 EOF
3924
3925 fi
3926
3927 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3928 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3929 echo "configure:3930: checking for vfork.h" >&5
3930 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3931   echo $ac_n "(cached) $ac_c" 1>&6
3932 else
3933   cat > conftest.$ac_ext <<EOF
3934 #line 3935 "configure"
3935 #include "confdefs.h"
3936 #include <vfork.h>
3937 EOF
3938 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3939 { (eval echo configure:3940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3940 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3941 if test -z "$ac_err"; then
3942   rm -rf conftest*
3943   eval "ac_cv_header_$ac_safe=yes"
3944 else
3945   echo "$ac_err" >&5
3946   echo "configure: failed program was:" >&5
3947   cat conftest.$ac_ext >&5
3948   rm -rf conftest*
3949   eval "ac_cv_header_$ac_safe=no"
3950 fi
3951 rm -f conftest*
3952 fi
3953 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3954   echo "$ac_t""yes" 1>&6
3955   cat >> confdefs.h <<\EOF
3956 #define HAVE_VFORK_H 1
3957 EOF
3958
3959 else
3960   echo "$ac_t""no" 1>&6
3961 fi
3962
3963 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3964 echo "configure:3965: checking for working vfork" >&5
3965 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3966   echo $ac_n "(cached) $ac_c" 1>&6
3967 else
3968   if test "$cross_compiling" = yes; then
3969   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3970 echo "configure:3971: checking for vfork" >&5
3971 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3972   echo $ac_n "(cached) $ac_c" 1>&6
3973 else
3974   cat > conftest.$ac_ext <<EOF
3975 #line 3976 "configure"
3976 #include "confdefs.h"
3977 /* System header to define __stub macros and hopefully few prototypes,
3978     which can conflict with char vfork(); below.  */
3979 #include <assert.h>
3980 /* Override any gcc2 internal prototype to avoid an error.  */
3981 /* We use char because int might match the return type of a gcc2
3982     builtin and then its argument prototype would still apply.  */
3983 char vfork();
3984
3985 int main() {
3986
3987 /* The GNU C library defines this for functions which it implements
3988     to always fail with ENOSYS.  Some functions are actually named
3989     something starting with __ and the normal name is an alias.  */
3990 #if defined (__stub_vfork) || defined (__stub___vfork)
3991 choke me
3992 #else
3993 vfork();
3994 #endif
3995
3996 ; return 0; }
3997 EOF
3998 if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3999   rm -rf conftest*
4000   eval "ac_cv_func_vfork=yes"
4001 else
4002   echo "configure: failed program was:" >&5
4003   cat conftest.$ac_ext >&5
4004   rm -rf conftest*
4005   eval "ac_cv_func_vfork=no"
4006 fi
4007 rm -f conftest*
4008 fi
4009
4010 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
4011   echo "$ac_t""yes" 1>&6
4012   :
4013 else
4014   echo "$ac_t""no" 1>&6
4015 fi
4016
4017 ac_cv_func_vfork_works=$ac_cv_func_vfork
4018 else
4019   cat > conftest.$ac_ext <<EOF
4020 #line 4021 "configure"
4021 #include "confdefs.h"
4022 /* Thanks to Paul Eggert for this test.  */
4023 #include <stdio.h>
4024 #include <sys/types.h>
4025 #include <sys/stat.h>
4026 #ifdef HAVE_UNISTD_H
4027 #include <unistd.h>
4028 #endif
4029 #ifdef HAVE_VFORK_H
4030 #include <vfork.h>
4031 #endif
4032 /* On some sparc systems, changes by the child to local and incoming
4033    argument registers are propagated back to the parent.
4034    The compiler is told about this with #include <vfork.h>,
4035    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
4036    Test for this by using a static variable whose address
4037    is put into a register that is clobbered by the vfork.  */
4038 static
4039 #ifdef __cplusplus
4040 sparc_address_test (int arg)
4041 #else
4042 sparc_address_test (arg) int arg;
4043 #endif
4044 {
4045   static pid_t child;
4046   if (!child) {
4047     child = vfork ();
4048     if (child < 0) {
4049       perror ("vfork");
4050       _exit(2);
4051     }
4052     if (!child) {
4053       arg = getpid();
4054       write(-1, "", 0);
4055       _exit (arg);
4056     }
4057   }
4058 }
4059 main() {
4060   pid_t parent = getpid ();
4061   pid_t child;
4062
4063   sparc_address_test ();
4064
4065   child = vfork ();
4066
4067   if (child == 0) {
4068     /* Here is another test for sparc vfork register problems.
4069        This test uses lots of local variables, at least
4070        as many local variables as main has allocated so far
4071        including compiler temporaries.  4 locals are enough for
4072        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
4073        A buggy compiler should reuse the register of parent
4074        for one of the local variables, since it will think that
4075        parent can't possibly be used any more in this routine.
4076        Assigning to the local variable will thus munge parent
4077        in the parent process.  */
4078     pid_t
4079       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4080       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4081     /* Convince the compiler that p..p7 are live; otherwise, it might
4082        use the same hardware register for all 8 local variables.  */
4083     if (p != p1 || p != p2 || p != p3 || p != p4
4084         || p != p5 || p != p6 || p != p7)
4085       _exit(1);
4086
4087     /* On some systems (e.g. IRIX 3.3),
4088        vfork doesn't separate parent from child file descriptors.
4089        If the child closes a descriptor before it execs or exits,
4090        this munges the parent's descriptor as well.
4091        Test for this by closing stdout in the child.  */
4092     _exit(close(fileno(stdout)) != 0);
4093   } else {
4094     int status;
4095     struct stat st;
4096
4097     while (wait(&status) != child)
4098       ;
4099     exit(
4100          /* Was there some problem with vforking?  */
4101          child < 0
4102
4103          /* Did the child fail?  (This shouldn't happen.)  */
4104          || status
4105
4106          /* Did the vfork/compiler bug occur?  */
4107          || parent != getpid()
4108
4109          /* Did the file descriptor bug occur?  */
4110          || fstat(fileno(stdout), &st) != 0
4111          );
4112   }
4113 }
4114 EOF
4115 if { (eval echo configure:4116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4116 then
4117   ac_cv_func_vfork_works=yes
4118 else
4119   echo "configure: failed program was:" >&5
4120   cat conftest.$ac_ext >&5
4121   rm -fr conftest*
4122   ac_cv_func_vfork_works=no
4123 fi
4124 rm -fr conftest*
4125 fi
4126
4127 fi
4128
4129 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
4130 if test $ac_cv_func_vfork_works = no; then
4131   cat >> confdefs.h <<\EOF
4132 #define vfork fork
4133 EOF
4134
4135 fi
4136
4137 if test "$cross_compiling" = no; then
4138   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4139 echo "configure:4140: checking whether setpgrp takes no argument" >&5
4140 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4141   echo $ac_n "(cached) $ac_c" 1>&6
4142 else
4143   if test "$cross_compiling" = yes; then
4144   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4145 else
4146   cat > conftest.$ac_ext <<EOF
4147 #line 4148 "configure"
4148 #include "confdefs.h"
4149
4150 #ifdef HAVE_UNISTD_H
4151 #include <unistd.h>
4152 #endif
4153
4154 /*
4155  * If this system has a BSD-style setpgrp, which takes arguments, exit
4156  * successfully.
4157  */
4158 main()
4159 {
4160     if (setpgrp(1,1) == -1)
4161         exit(0);
4162     else
4163         exit(1);
4164 }
4165
4166 EOF
4167 if { (eval echo configure:4168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4168 then
4169   ac_cv_func_setpgrp_void=no
4170 else
4171   echo "configure: failed program was:" >&5
4172   cat conftest.$ac_ext >&5
4173   rm -fr conftest*
4174   ac_cv_func_setpgrp_void=yes
4175 fi
4176 rm -fr conftest*
4177 fi
4178
4179
4180 fi
4181
4182 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4183 if test $ac_cv_func_setpgrp_void = yes; then
4184   cat >> confdefs.h <<\EOF
4185 #define SETPGRP_VOID 1
4186 EOF
4187
4188 fi
4189
4190 else
4191   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4192 echo "configure:4193: checking whether setpgrp takes no argument" >&5
4193 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4194   echo $ac_n "(cached) $ac_c" 1>&6
4195 else
4196   cat > conftest.$ac_ext <<EOF
4197 #line 4198 "configure"
4198 #include "confdefs.h"
4199
4200 #include <unistd.h>
4201
4202 int main() {
4203
4204   if (setpgrp(1,1) == -1)
4205     exit (0);
4206   else
4207     exit (1);
4208
4209 ; return 0; }
4210 EOF
4211 if { (eval echo configure:4212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4212   rm -rf conftest*
4213   ac_cv_func_setpgrp_void=no
4214 else
4215   echo "configure: failed program was:" >&5
4216   cat conftest.$ac_ext >&5
4217   rm -rf conftest*
4218   ac_cv_func_setpgrp_void=yes
4219 fi
4220 rm -f conftest*
4221 fi
4222
4223 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4224 if test $ac_cv_func_setpgrp_void = yes; then
4225   cat >> confdefs.h <<\EOF
4226 #define SETPGRP_VOID 1
4227 EOF
4228
4229 fi
4230 fi
4231
4232 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4233 # since sigsetjmp might only be defined as a macro.
4234 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4235 echo "configure:4236: checking for sigsetjmp" >&5
4236 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4237   echo $ac_n "(cached) $ac_c" 1>&6
4238 else
4239   cat > conftest.$ac_ext <<EOF
4240 #line 4241 "configure"
4241 #include "confdefs.h"
4242
4243 #include <setjmp.h>
4244
4245 int main() {
4246 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4247 ; return 0; }
4248 EOF
4249 if { (eval echo configure:4250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4250   rm -rf conftest*
4251   gdb_cv_func_sigsetjmp=yes
4252 else
4253   echo "configure: failed program was:" >&5
4254   cat conftest.$ac_ext >&5
4255   rm -rf conftest*
4256   gdb_cv_func_sigsetjmp=no
4257 fi
4258 rm -f conftest*
4259 fi
4260
4261 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4262 if test $gdb_cv_func_sigsetjmp = yes; then
4263   cat >> confdefs.h <<\EOF
4264 #define HAVE_SIGSETJMP 1
4265 EOF
4266
4267 fi
4268
4269 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4270 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4271 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4272 echo "configure:4273: checking for r_fs in struct reg" >&5
4273 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4274   echo $ac_n "(cached) $ac_c" 1>&6
4275 else
4276   cat > conftest.$ac_ext <<EOF
4277 #line 4278 "configure"
4278 #include "confdefs.h"
4279 #include <machine/reg.h>
4280 int main() {
4281 struct reg r; r.r_fs;
4282 ; return 0; }
4283 EOF
4284 if { (eval echo configure:4285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4285   rm -rf conftest*
4286   gdb_cv_struct_reg_r_fs=yes
4287 else
4288   echo "configure: failed program was:" >&5
4289   cat conftest.$ac_ext >&5
4290   rm -rf conftest*
4291   gdb_cv_struct_reg_r_fs=no
4292 fi
4293 rm -f conftest*
4294 fi
4295
4296 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4297 if test $gdb_cv_struct_reg_r_fs = yes; then
4298   cat >> confdefs.h <<\EOF
4299 #define HAVE_STRUCT_REG_R_FS 1
4300 EOF
4301
4302 fi
4303 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4304 echo "configure:4305: checking for r_gs in struct reg" >&5
4305 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4306   echo $ac_n "(cached) $ac_c" 1>&6
4307 else
4308   cat > conftest.$ac_ext <<EOF
4309 #line 4310 "configure"
4310 #include "confdefs.h"
4311 #include <machine/reg.h>
4312 int main() {
4313 struct reg r; r.r_gs;
4314 ; return 0; }
4315 EOF
4316 if { (eval echo configure:4317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4317   rm -rf conftest*
4318   gdb_cv_struct_reg_r_gs=yes
4319 else
4320   echo "configure: failed program was:" >&5
4321   cat conftest.$ac_ext >&5
4322   rm -rf conftest*
4323   gdb_cv_struct_reg_r_gs=no
4324 fi
4325 rm -f conftest*
4326 fi
4327
4328 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4329 if test $gdb_cv_struct_reg_r_gs = yes; then
4330   cat >> confdefs.h <<\EOF
4331 #define HAVE_STRUCT_REG_R_GS 1
4332 EOF
4333
4334 fi
4335
4336 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4337 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4338 echo "configure:4339: checking for PTRACE_GETREGS" >&5
4339 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4340   echo $ac_n "(cached) $ac_c" 1>&6
4341 else
4342   cat > conftest.$ac_ext <<EOF
4343 #line 4344 "configure"
4344 #include "confdefs.h"
4345 #include <sys/ptrace.h>
4346 int main() {
4347 PTRACE_GETREGS;
4348 ; return 0; }
4349 EOF
4350 if { (eval echo configure:4351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4351   rm -rf conftest*
4352   gdb_cv_have_ptrace_getregs=yes
4353 else
4354   echo "configure: failed program was:" >&5
4355   cat conftest.$ac_ext >&5
4356   rm -rf conftest*
4357   gdb_cv_have_ptrace_getregs=no
4358 fi
4359 rm -f conftest*
4360 fi
4361
4362 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4363 if test $gdb_cv_have_ptrace_getregs = yes; then
4364   cat >> confdefs.h <<\EOF
4365 #define HAVE_PTRACE_GETREGS 1
4366 EOF
4367
4368 fi
4369
4370 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4371 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4372 echo "configure:4373: checking for PTRACE_GETFPXREGS" >&5
4373 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4374   echo $ac_n "(cached) $ac_c" 1>&6
4375 else
4376   cat > conftest.$ac_ext <<EOF
4377 #line 4378 "configure"
4378 #include "confdefs.h"
4379 #include <sys/ptrace.h>
4380 int main() {
4381 PTRACE_GETFPXREGS;
4382 ; return 0; }
4383 EOF
4384 if { (eval echo configure:4385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4385   rm -rf conftest*
4386   gdb_cv_have_ptrace_getfpxregs=yes
4387 else
4388   echo "configure: failed program was:" >&5
4389   cat conftest.$ac_ext >&5
4390   rm -rf conftest*
4391   gdb_cv_have_ptrace_getfpxregs=no
4392 fi
4393 rm -f conftest*
4394 fi
4395
4396 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4397 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4398   cat >> confdefs.h <<\EOF
4399 #define HAVE_PTRACE_GETFPXREGS 1
4400 EOF
4401
4402 fi
4403
4404 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4405 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4406 echo "configure:4407: checking for PT_GETDBREGS" >&5
4407 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4408   echo $ac_n "(cached) $ac_c" 1>&6
4409 else
4410   cat > conftest.$ac_ext <<EOF
4411 #line 4412 "configure"
4412 #include "confdefs.h"
4413 #include <sys/types.h>
4414 #include <sys/ptrace.h>
4415 int main() {
4416 PT_GETDBREGS;
4417 ; return 0; }
4418 EOF
4419 if { (eval echo configure:4420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4420   rm -rf conftest*
4421   gdb_cv_have_pt_getdbregs=yes
4422 else
4423   echo "configure: failed program was:" >&5
4424   cat conftest.$ac_ext >&5
4425   rm -rf conftest*
4426   gdb_cv_have_pt_getdbregs=no
4427 fi
4428 rm -f conftest*
4429 fi
4430
4431 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4432 if test $gdb_cv_have_pt_getdbregs = yes; then
4433   cat >> confdefs.h <<\EOF
4434 #define HAVE_PT_GETDBREGS 1
4435 EOF
4436
4437 fi
4438
4439 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
4440 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
4441 echo "configure:4442: checking for PT_GETXMMREGS" >&5
4442 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
4443   echo $ac_n "(cached) $ac_c" 1>&6
4444 else
4445   cat > conftest.$ac_ext <<EOF
4446 #line 4447 "configure"
4447 #include "confdefs.h"
4448 #include <sys/types.h>
4449 #include <sys/ptrace.h>
4450 int main() {
4451 PT_GETXMMREGS;
4452 ; return 0; }
4453 EOF
4454 if { (eval echo configure:4455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4455   rm -rf conftest*
4456   gdb_cv_have_pt_getxmmregs=yes
4457 else
4458   echo "configure: failed program was:" >&5
4459   cat conftest.$ac_ext >&5
4460   rm -rf conftest*
4461   gdb_cv_have_pt_getxmmregs=no
4462 fi
4463 rm -f conftest*
4464 fi
4465
4466 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
4467 if test $gdb_cv_have_pt_getxmmregs = yes; then
4468   cat >> confdefs.h <<\EOF
4469 #define HAVE_PT_GETXMMREGS 1
4470 EOF
4471
4472 fi
4473
4474
4475 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4476 echo "configure:4477: checking for socketpair in -lsocket" >&5
4477 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4478 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4479   echo $ac_n "(cached) $ac_c" 1>&6
4480 else
4481   ac_save_LIBS="$LIBS"
4482 LIBS="-lsocket  $LIBS"
4483 cat > conftest.$ac_ext <<EOF
4484 #line 4485 "configure"
4485 #include "confdefs.h"
4486 /* Override any gcc2 internal prototype to avoid an error.  */
4487 /* We use char because int might match the return type of a gcc2
4488     builtin and then its argument prototype would still apply.  */
4489 char socketpair();
4490
4491 int main() {
4492 socketpair()
4493 ; return 0; }
4494 EOF
4495 if { (eval echo configure:4496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4496   rm -rf conftest*
4497   eval "ac_cv_lib_$ac_lib_var=yes"
4498 else
4499   echo "configure: failed program was:" >&5
4500   cat conftest.$ac_ext >&5
4501   rm -rf conftest*
4502   eval "ac_cv_lib_$ac_lib_var=no"
4503 fi
4504 rm -f conftest*
4505 LIBS="$ac_save_LIBS"
4506
4507 fi
4508 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4509   echo "$ac_t""yes" 1>&6
4510     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4511     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4512   cat >> confdefs.h <<EOF
4513 #define $ac_tr_lib 1
4514 EOF
4515
4516   LIBS="-lsocket $LIBS"
4517
4518 else
4519   echo "$ac_t""no" 1>&6
4520 fi
4521
4522 for ac_func in socketpair
4523 do
4524 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4525 echo "configure:4526: checking for $ac_func" >&5
4526 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4527   echo $ac_n "(cached) $ac_c" 1>&6
4528 else
4529   cat > conftest.$ac_ext <<EOF
4530 #line 4531 "configure"
4531 #include "confdefs.h"
4532 /* System header to define __stub macros and hopefully few prototypes,
4533     which can conflict with char $ac_func(); below.  */
4534 #include <assert.h>
4535 /* Override any gcc2 internal prototype to avoid an error.  */
4536 /* We use char because int might match the return type of a gcc2
4537     builtin and then its argument prototype would still apply.  */
4538 char $ac_func();
4539
4540 int main() {
4541
4542 /* The GNU C library defines this for functions which it implements
4543     to always fail with ENOSYS.  Some functions are actually named
4544     something starting with __ and the normal name is an alias.  */
4545 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4546 choke me
4547 #else
4548 $ac_func();
4549 #endif
4550
4551 ; return 0; }
4552 EOF
4553 if { (eval echo configure:4554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4554   rm -rf conftest*
4555   eval "ac_cv_func_$ac_func=yes"
4556 else
4557   echo "configure: failed program was:" >&5
4558   cat conftest.$ac_ext >&5
4559   rm -rf conftest*
4560   eval "ac_cv_func_$ac_func=no"
4561 fi
4562 rm -f conftest*
4563 fi
4564
4565 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4566   echo "$ac_t""yes" 1>&6
4567     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4568   cat >> confdefs.h <<EOF
4569 #define $ac_tr_func 1
4570 EOF
4571
4572 else
4573   echo "$ac_t""no" 1>&6
4574 fi
4575 done
4576
4577
4578
4579 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4580 echo "configure:4581: checking whether malloc must be declared" >&5
4581 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4582   echo $ac_n "(cached) $ac_c" 1>&6
4583 else
4584   cat > conftest.$ac_ext <<EOF
4585 #line 4586 "configure"
4586 #include "confdefs.h"
4587
4588 #include <stdio.h>
4589 #ifdef HAVE_STRING_H
4590 #include <string.h>
4591 #else
4592 #ifdef HAVE_STRINGS_H
4593 #include <strings.h>
4594 #endif
4595 #endif
4596 #ifdef HAVE_STDLIB_H
4597 #include <stdlib.h>
4598 #endif
4599 #ifdef HAVE_UNISTD_H
4600 #include <unistd.h>
4601 #endif
4602 int main() {
4603 char *(*pfn) = (char *(*)) malloc
4604 ; return 0; }
4605 EOF
4606 if { (eval echo configure:4607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4607   rm -rf conftest*
4608   bfd_cv_decl_needed_malloc=no
4609 else
4610   echo "configure: failed program was:" >&5
4611   cat conftest.$ac_ext >&5
4612   rm -rf conftest*
4613   bfd_cv_decl_needed_malloc=yes
4614 fi
4615 rm -f conftest*
4616 fi
4617
4618 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4619 if test $bfd_cv_decl_needed_malloc = yes; then
4620   cat >> confdefs.h <<\EOF
4621 #define NEED_DECLARATION_MALLOC 1
4622 EOF
4623
4624 fi
4625
4626 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4627 echo "configure:4628: checking whether realloc must be declared" >&5
4628 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4629   echo $ac_n "(cached) $ac_c" 1>&6
4630 else
4631   cat > conftest.$ac_ext <<EOF
4632 #line 4633 "configure"
4633 #include "confdefs.h"
4634
4635 #include <stdio.h>
4636 #ifdef HAVE_STRING_H
4637 #include <string.h>
4638 #else
4639 #ifdef HAVE_STRINGS_H
4640 #include <strings.h>
4641 #endif
4642 #endif
4643 #ifdef HAVE_STDLIB_H
4644 #include <stdlib.h>
4645 #endif
4646 #ifdef HAVE_UNISTD_H
4647 #include <unistd.h>
4648 #endif
4649 int main() {
4650 char *(*pfn) = (char *(*)) realloc
4651 ; return 0; }
4652 EOF
4653 if { (eval echo configure:4654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4654   rm -rf conftest*
4655   bfd_cv_decl_needed_realloc=no
4656 else
4657   echo "configure: failed program was:" >&5
4658   cat conftest.$ac_ext >&5
4659   rm -rf conftest*
4660   bfd_cv_decl_needed_realloc=yes
4661 fi
4662 rm -f conftest*
4663 fi
4664
4665 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4666 if test $bfd_cv_decl_needed_realloc = yes; then
4667   cat >> confdefs.h <<\EOF
4668 #define NEED_DECLARATION_REALLOC 1
4669 EOF
4670
4671 fi
4672
4673 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4674 echo "configure:4675: checking whether free must be declared" >&5
4675 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4676   echo $ac_n "(cached) $ac_c" 1>&6
4677 else
4678   cat > conftest.$ac_ext <<EOF
4679 #line 4680 "configure"
4680 #include "confdefs.h"
4681
4682 #include <stdio.h>
4683 #ifdef HAVE_STRING_H
4684 #include <string.h>
4685 #else
4686 #ifdef HAVE_STRINGS_H
4687 #include <strings.h>
4688 #endif
4689 #endif
4690 #ifdef HAVE_STDLIB_H
4691 #include <stdlib.h>
4692 #endif
4693 #ifdef HAVE_UNISTD_H
4694 #include <unistd.h>
4695 #endif
4696 int main() {
4697 char *(*pfn) = (char *(*)) free
4698 ; return 0; }
4699 EOF
4700 if { (eval echo configure:4701: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4701   rm -rf conftest*
4702   bfd_cv_decl_needed_free=no
4703 else
4704   echo "configure: failed program was:" >&5
4705   cat conftest.$ac_ext >&5
4706   rm -rf conftest*
4707   bfd_cv_decl_needed_free=yes
4708 fi
4709 rm -f conftest*
4710 fi
4711
4712 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4713 if test $bfd_cv_decl_needed_free = yes; then
4714   cat >> confdefs.h <<\EOF
4715 #define NEED_DECLARATION_FREE 1
4716 EOF
4717
4718 fi
4719
4720 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4721 echo "configure:4722: checking whether strerror must be declared" >&5
4722 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4723   echo $ac_n "(cached) $ac_c" 1>&6
4724 else
4725   cat > conftest.$ac_ext <<EOF
4726 #line 4727 "configure"
4727 #include "confdefs.h"
4728
4729 #include <stdio.h>
4730 #ifdef HAVE_STRING_H
4731 #include <string.h>
4732 #else
4733 #ifdef HAVE_STRINGS_H
4734 #include <strings.h>
4735 #endif
4736 #endif
4737 #ifdef HAVE_STDLIB_H
4738 #include <stdlib.h>
4739 #endif
4740 #ifdef HAVE_UNISTD_H
4741 #include <unistd.h>
4742 #endif
4743 int main() {
4744 char *(*pfn) = (char *(*)) strerror
4745 ; return 0; }
4746 EOF
4747 if { (eval echo configure:4748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4748   rm -rf conftest*
4749   bfd_cv_decl_needed_strerror=no
4750 else
4751   echo "configure: failed program was:" >&5
4752   cat conftest.$ac_ext >&5
4753   rm -rf conftest*
4754   bfd_cv_decl_needed_strerror=yes
4755 fi
4756 rm -f conftest*
4757 fi
4758
4759 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4760 if test $bfd_cv_decl_needed_strerror = yes; then
4761   cat >> confdefs.h <<\EOF
4762 #define NEED_DECLARATION_STRERROR 1
4763 EOF
4764
4765 fi
4766
4767 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4768 echo "configure:4769: checking whether strdup must be declared" >&5
4769 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4770   echo $ac_n "(cached) $ac_c" 1>&6
4771 else
4772   cat > conftest.$ac_ext <<EOF
4773 #line 4774 "configure"
4774 #include "confdefs.h"
4775
4776 #include <stdio.h>
4777 #ifdef HAVE_STRING_H
4778 #include <string.h>
4779 #else
4780 #ifdef HAVE_STRINGS_H
4781 #include <strings.h>
4782 #endif
4783 #endif
4784 #ifdef HAVE_STDLIB_H
4785 #include <stdlib.h>
4786 #endif
4787 #ifdef HAVE_UNISTD_H
4788 #include <unistd.h>
4789 #endif
4790 int main() {
4791 char *(*pfn) = (char *(*)) strdup
4792 ; return 0; }
4793 EOF
4794 if { (eval echo configure:4795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4795   rm -rf conftest*
4796   bfd_cv_decl_needed_strdup=no
4797 else
4798   echo "configure: failed program was:" >&5
4799   cat conftest.$ac_ext >&5
4800   rm -rf conftest*
4801   bfd_cv_decl_needed_strdup=yes
4802 fi
4803 rm -f conftest*
4804 fi
4805
4806 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4807 if test $bfd_cv_decl_needed_strdup = yes; then
4808   cat >> confdefs.h <<\EOF
4809 #define NEED_DECLARATION_STRDUP 1
4810 EOF
4811
4812 fi
4813
4814 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4815 echo "configure:4816: checking whether strstr must be declared" >&5
4816 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4817   echo $ac_n "(cached) $ac_c" 1>&6
4818 else
4819   cat > conftest.$ac_ext <<EOF
4820 #line 4821 "configure"
4821 #include "confdefs.h"
4822
4823 #include <stdio.h>
4824 #ifdef HAVE_STRING_H
4825 #include <string.h>
4826 #else
4827 #ifdef HAVE_STRINGS_H
4828 #include <strings.h>
4829 #endif
4830 #endif
4831 #ifdef HAVE_STDLIB_H
4832 #include <stdlib.h>
4833 #endif
4834 #ifdef HAVE_UNISTD_H
4835 #include <unistd.h>
4836 #endif
4837 int main() {
4838 char *(*pfn) = (char *(*)) strstr
4839 ; return 0; }
4840 EOF
4841 if { (eval echo configure:4842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4842   rm -rf conftest*
4843   bfd_cv_decl_needed_strstr=no
4844 else
4845   echo "configure: failed program was:" >&5
4846   cat conftest.$ac_ext >&5
4847   rm -rf conftest*
4848   bfd_cv_decl_needed_strstr=yes
4849 fi
4850 rm -f conftest*
4851 fi
4852
4853 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4854 if test $bfd_cv_decl_needed_strstr = yes; then
4855   cat >> confdefs.h <<\EOF
4856 #define NEED_DECLARATION_STRSTR 1
4857 EOF
4858
4859 fi
4860
4861 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
4862 echo "configure:4863: checking whether canonicalize_file_name must be declared" >&5
4863 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
4864   echo $ac_n "(cached) $ac_c" 1>&6
4865 else
4866   cat > conftest.$ac_ext <<EOF
4867 #line 4868 "configure"
4868 #include "confdefs.h"
4869
4870 #include <stdio.h>
4871 #ifdef HAVE_STRING_H
4872 #include <string.h>
4873 #else
4874 #ifdef HAVE_STRINGS_H
4875 #include <strings.h>
4876 #endif
4877 #endif
4878 #ifdef HAVE_STDLIB_H
4879 #include <stdlib.h>
4880 #endif
4881 #ifdef HAVE_UNISTD_H
4882 #include <unistd.h>
4883 #endif
4884 int main() {
4885 char *(*pfn) = (char *(*)) canonicalize_file_name
4886 ; return 0; }
4887 EOF
4888 if { (eval echo configure:4889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4889   rm -rf conftest*
4890   bfd_cv_decl_needed_canonicalize_file_name=no
4891 else
4892   echo "configure: failed program was:" >&5
4893   cat conftest.$ac_ext >&5
4894   rm -rf conftest*
4895   bfd_cv_decl_needed_canonicalize_file_name=yes
4896 fi
4897 rm -f conftest*
4898 fi
4899
4900 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
4901 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
4902   cat >> confdefs.h <<\EOF
4903 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
4904 EOF
4905
4906 fi
4907
4908
4909 # The following save_state_t checkery is only necessary for HPUX
4910 # versions earlier than 10.20.  When those fade from memory, this
4911 # could be expunged. --jsm 1999-03-22
4912
4913 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4914 echo "configure:4915: checking for HPUX save_state structure" >&5
4915 cat > conftest.$ac_ext <<EOF
4916 #line 4917 "configure"
4917 #include "confdefs.h"
4918 #include <machine/save_state.h>
4919 EOF
4920 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4921   egrep "save_state_t" >/dev/null 2>&1; then
4922   rm -rf conftest*
4923   gdb_cv_hpux_savestate=yes
4924 else
4925   rm -rf conftest*
4926   gdb_cv_hpux_savestate=no
4927 fi
4928 rm -f conftest*
4929
4930 cat > conftest.$ac_ext <<EOF
4931 #line 4932 "configure"
4932 #include "confdefs.h"
4933 #include <machine/save_state.h>
4934 EOF
4935 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4936   egrep "ss_wide" >/dev/null 2>&1; then
4937   rm -rf conftest*
4938   gdb_cv_hpux_sswide=yes
4939 else
4940   rm -rf conftest*
4941   gdb_cv_hpux_sswide=no
4942 fi
4943 rm -f conftest*
4944
4945 if test $gdb_cv_hpux_savestate = yes
4946 then
4947   cat >> confdefs.h <<\EOF
4948 #define HAVE_STRUCT_SAVE_STATE_T 1
4949 EOF
4950
4951 fi
4952 if test $gdb_cv_hpux_sswide = yes
4953 then
4954   cat >> confdefs.h <<\EOF
4955 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4956 EOF
4957
4958 fi
4959 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4960
4961
4962 # If we are configured native on GNU/Linux, work around problems with
4963 # sys/procfs.h
4964 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4965
4966 if test "${target}" = "${host}"; then
4967   case "${host}" in
4968   i[3456]86-*-linux*)
4969         cat >> confdefs.h <<\EOF
4970 #define START_INFERIOR_TRAPS_EXPECTED 2
4971 EOF
4972
4973         cat >> confdefs.h <<\EOF
4974 #define sys_quotactl 1
4975 EOF
4976
4977         ;;
4978   ia64-*-aix*)
4979       cat >> confdefs.h <<\EOF
4980 #define NEW_PROC_API 1
4981 EOF
4982
4983       ;;
4984   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4985       cat >> confdefs.h <<\EOF
4986 #define NEW_PROC_API 1
4987 EOF
4988
4989       ;;
4990   *-*-solaris2.[678])
4991       cat >> confdefs.h <<\EOF
4992 #define NEW_PROC_API 1
4993 EOF
4994
4995       ;;
4996   esac
4997 fi
4998
4999 if test "$ac_cv_header_sys_procfs_h" = yes; then
5000   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
5001 echo "configure:5002: checking for pstatus_t in sys/procfs.h" >&5
5002  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
5003   echo $ac_n "(cached) $ac_c" 1>&6
5004 else
5005   cat > conftest.$ac_ext <<EOF
5006 #line 5007 "configure"
5007 #include "confdefs.h"
5008
5009 #define _SYSCALL32
5010 #include <sys/procfs.h>
5011 int main() {
5012 pstatus_t avar
5013 ; return 0; }
5014 EOF
5015 if { (eval echo configure:5016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5016   rm -rf conftest*
5017   bfd_cv_have_sys_procfs_type_pstatus_t=yes
5018 else
5019   echo "configure: failed program was:" >&5
5020   cat conftest.$ac_ext >&5
5021   rm -rf conftest*
5022   bfd_cv_have_sys_procfs_type_pstatus_t=no
5023
5024 fi
5025 rm -f conftest*
5026 fi
5027
5028  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
5029    cat >> confdefs.h <<\EOF
5030 #define HAVE_PSTATUS_T 1
5031 EOF
5032
5033  fi
5034  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
5035
5036   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
5037 echo "configure:5038: checking for prrun_t in sys/procfs.h" >&5
5038  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
5039   echo $ac_n "(cached) $ac_c" 1>&6
5040 else
5041   cat > conftest.$ac_ext <<EOF
5042 #line 5043 "configure"
5043 #include "confdefs.h"
5044
5045 #define _SYSCALL32
5046 #include <sys/procfs.h>
5047 int main() {
5048 prrun_t avar
5049 ; return 0; }
5050 EOF
5051 if { (eval echo configure:5052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5052   rm -rf conftest*
5053   bfd_cv_have_sys_procfs_type_prrun_t=yes
5054 else
5055   echo "configure: failed program was:" >&5
5056   cat conftest.$ac_ext >&5
5057   rm -rf conftest*
5058   bfd_cv_have_sys_procfs_type_prrun_t=no
5059
5060 fi
5061 rm -f conftest*
5062 fi
5063
5064  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
5065    cat >> confdefs.h <<\EOF
5066 #define HAVE_PRRUN_T 1
5067 EOF
5068
5069  fi
5070  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
5071
5072   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
5073 echo "configure:5074: checking for gregset_t in sys/procfs.h" >&5
5074  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
5075   echo $ac_n "(cached) $ac_c" 1>&6
5076 else
5077   cat > conftest.$ac_ext <<EOF
5078 #line 5079 "configure"
5079 #include "confdefs.h"
5080
5081 #define _SYSCALL32
5082 #include <sys/procfs.h>
5083 int main() {
5084 gregset_t avar
5085 ; return 0; }
5086 EOF
5087 if { (eval echo configure:5088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5088   rm -rf conftest*
5089   bfd_cv_have_sys_procfs_type_gregset_t=yes
5090 else
5091   echo "configure: failed program was:" >&5
5092   cat conftest.$ac_ext >&5
5093   rm -rf conftest*
5094   bfd_cv_have_sys_procfs_type_gregset_t=no
5095
5096 fi
5097 rm -f conftest*
5098 fi
5099
5100  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
5101    cat >> confdefs.h <<\EOF
5102 #define HAVE_GREGSET_T 1
5103 EOF
5104
5105  fi
5106  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
5107
5108   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
5109 echo "configure:5110: checking for fpregset_t in sys/procfs.h" >&5
5110  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
5111   echo $ac_n "(cached) $ac_c" 1>&6
5112 else
5113   cat > conftest.$ac_ext <<EOF
5114 #line 5115 "configure"
5115 #include "confdefs.h"
5116
5117 #define _SYSCALL32
5118 #include <sys/procfs.h>
5119 int main() {
5120 fpregset_t avar
5121 ; return 0; }
5122 EOF
5123 if { (eval echo configure:5124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5124   rm -rf conftest*
5125   bfd_cv_have_sys_procfs_type_fpregset_t=yes
5126 else
5127   echo "configure: failed program was:" >&5
5128   cat conftest.$ac_ext >&5
5129   rm -rf conftest*
5130   bfd_cv_have_sys_procfs_type_fpregset_t=no
5131
5132 fi
5133 rm -f conftest*
5134 fi
5135
5136  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
5137    cat >> confdefs.h <<\EOF
5138 #define HAVE_FPREGSET_T 1
5139 EOF
5140
5141  fi
5142  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
5143
5144   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
5145 echo "configure:5146: checking for prgregset_t in sys/procfs.h" >&5
5146  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
5147   echo $ac_n "(cached) $ac_c" 1>&6
5148 else
5149   cat > conftest.$ac_ext <<EOF
5150 #line 5151 "configure"
5151 #include "confdefs.h"
5152
5153 #define _SYSCALL32
5154 #include <sys/procfs.h>
5155 int main() {
5156 prgregset_t avar
5157 ; return 0; }
5158 EOF
5159 if { (eval echo configure:5160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5160   rm -rf conftest*
5161   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5162 else
5163   echo "configure: failed program was:" >&5
5164   cat conftest.$ac_ext >&5
5165   rm -rf conftest*
5166   bfd_cv_have_sys_procfs_type_prgregset_t=no
5167
5168 fi
5169 rm -f conftest*
5170 fi
5171
5172  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5173    cat >> confdefs.h <<\EOF
5174 #define HAVE_PRGREGSET_T 1
5175 EOF
5176
5177  fi
5178  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5179
5180   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5181 echo "configure:5182: checking for prfpregset_t in sys/procfs.h" >&5
5182  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   cat > conftest.$ac_ext <<EOF
5186 #line 5187 "configure"
5187 #include "confdefs.h"
5188
5189 #define _SYSCALL32
5190 #include <sys/procfs.h>
5191 int main() {
5192 prfpregset_t avar
5193 ; return 0; }
5194 EOF
5195 if { (eval echo configure:5196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5196   rm -rf conftest*
5197   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5198 else
5199   echo "configure: failed program was:" >&5
5200   cat conftest.$ac_ext >&5
5201   rm -rf conftest*
5202   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5203
5204 fi
5205 rm -f conftest*
5206 fi
5207
5208  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5209    cat >> confdefs.h <<\EOF
5210 #define HAVE_PRFPREGSET_T 1
5211 EOF
5212
5213  fi
5214  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5215
5216   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5217 echo "configure:5218: checking for prgregset32_t in sys/procfs.h" >&5
5218  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5219   echo $ac_n "(cached) $ac_c" 1>&6
5220 else
5221   cat > conftest.$ac_ext <<EOF
5222 #line 5223 "configure"
5223 #include "confdefs.h"
5224
5225 #define _SYSCALL32
5226 #include <sys/procfs.h>
5227 int main() {
5228 prgregset32_t avar
5229 ; return 0; }
5230 EOF
5231 if { (eval echo configure:5232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5232   rm -rf conftest*
5233   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5234 else
5235   echo "configure: failed program was:" >&5
5236   cat conftest.$ac_ext >&5
5237   rm -rf conftest*
5238   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5239
5240 fi
5241 rm -f conftest*
5242 fi
5243
5244  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5245    cat >> confdefs.h <<\EOF
5246 #define HAVE_PRGREGSET32_T 1
5247 EOF
5248
5249  fi
5250  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5251
5252   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5253 echo "configure:5254: checking for prfpregset32_t in sys/procfs.h" >&5
5254  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5255   echo $ac_n "(cached) $ac_c" 1>&6
5256 else
5257   cat > conftest.$ac_ext <<EOF
5258 #line 5259 "configure"
5259 #include "confdefs.h"
5260
5261 #define _SYSCALL32
5262 #include <sys/procfs.h>
5263 int main() {
5264 prfpregset32_t avar
5265 ; return 0; }
5266 EOF
5267 if { (eval echo configure:5268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5268   rm -rf conftest*
5269   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5270 else
5271   echo "configure: failed program was:" >&5
5272   cat conftest.$ac_ext >&5
5273   rm -rf conftest*
5274   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5275
5276 fi
5277 rm -f conftest*
5278 fi
5279
5280  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5281    cat >> confdefs.h <<\EOF
5282 #define HAVE_PRFPREGSET32_T 1
5283 EOF
5284
5285  fi
5286  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5287
5288   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5289 echo "configure:5290: checking for lwpid_t in sys/procfs.h" >&5
5290  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5291   echo $ac_n "(cached) $ac_c" 1>&6
5292 else
5293   cat > conftest.$ac_ext <<EOF
5294 #line 5295 "configure"
5295 #include "confdefs.h"
5296
5297 #define _SYSCALL32
5298 #include <sys/procfs.h>
5299 int main() {
5300 lwpid_t avar
5301 ; return 0; }
5302 EOF
5303 if { (eval echo configure:5304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5304   rm -rf conftest*
5305   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5306 else
5307   echo "configure: failed program was:" >&5
5308   cat conftest.$ac_ext >&5
5309   rm -rf conftest*
5310   bfd_cv_have_sys_procfs_type_lwpid_t=no
5311
5312 fi
5313 rm -f conftest*
5314 fi
5315
5316  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5317    cat >> confdefs.h <<\EOF
5318 #define HAVE_LWPID_T 1
5319 EOF
5320
5321  fi
5322  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5323
5324   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5325 echo "configure:5326: checking for psaddr_t in sys/procfs.h" >&5
5326  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5327   echo $ac_n "(cached) $ac_c" 1>&6
5328 else
5329   cat > conftest.$ac_ext <<EOF
5330 #line 5331 "configure"
5331 #include "confdefs.h"
5332
5333 #define _SYSCALL32
5334 #include <sys/procfs.h>
5335 int main() {
5336 psaddr_t avar
5337 ; return 0; }
5338 EOF
5339 if { (eval echo configure:5340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5340   rm -rf conftest*
5341   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5342 else
5343   echo "configure: failed program was:" >&5
5344   cat conftest.$ac_ext >&5
5345   rm -rf conftest*
5346   bfd_cv_have_sys_procfs_type_psaddr_t=no
5347
5348 fi
5349 rm -f conftest*
5350 fi
5351
5352  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5353    cat >> confdefs.h <<\EOF
5354 #define HAVE_PSADDR_T 1
5355 EOF
5356
5357  fi
5358  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5359
5360   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5361 echo "configure:5362: checking for prsysent_t in sys/procfs.h" >&5
5362  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5363   echo $ac_n "(cached) $ac_c" 1>&6
5364 else
5365   cat > conftest.$ac_ext <<EOF
5366 #line 5367 "configure"
5367 #include "confdefs.h"
5368
5369 #define _SYSCALL32
5370 #include <sys/procfs.h>
5371 int main() {
5372 prsysent_t avar
5373 ; return 0; }
5374 EOF
5375 if { (eval echo configure:5376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5376   rm -rf conftest*
5377   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5378 else
5379   echo "configure: failed program was:" >&5
5380   cat conftest.$ac_ext >&5
5381   rm -rf conftest*
5382   bfd_cv_have_sys_procfs_type_prsysent_t=no
5383
5384 fi
5385 rm -f conftest*
5386 fi
5387
5388  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5389    cat >> confdefs.h <<\EOF
5390 #define HAVE_PRSYSENT_T 1
5391 EOF
5392
5393  fi
5394  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5395
5396   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5397 echo "configure:5398: checking for pr_sigset_t in sys/procfs.h" >&5
5398  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5399   echo $ac_n "(cached) $ac_c" 1>&6
5400 else
5401   cat > conftest.$ac_ext <<EOF
5402 #line 5403 "configure"
5403 #include "confdefs.h"
5404
5405 #define _SYSCALL32
5406 #include <sys/procfs.h>
5407 int main() {
5408 pr_sigset_t avar
5409 ; return 0; }
5410 EOF
5411 if { (eval echo configure:5412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5412   rm -rf conftest*
5413   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5414 else
5415   echo "configure: failed program was:" >&5
5416   cat conftest.$ac_ext >&5
5417   rm -rf conftest*
5418   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5419
5420 fi
5421 rm -f conftest*
5422 fi
5423
5424  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5425    cat >> confdefs.h <<\EOF
5426 #define HAVE_PR_SIGSET_T 1
5427 EOF
5428
5429  fi
5430  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5431
5432   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5433 echo "configure:5434: checking for pr_sigaction64_t in sys/procfs.h" >&5
5434  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5435   echo $ac_n "(cached) $ac_c" 1>&6
5436 else
5437   cat > conftest.$ac_ext <<EOF
5438 #line 5439 "configure"
5439 #include "confdefs.h"
5440
5441 #define _SYSCALL32
5442 #include <sys/procfs.h>
5443 int main() {
5444 pr_sigaction64_t avar
5445 ; return 0; }
5446 EOF
5447 if { (eval echo configure:5448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5448   rm -rf conftest*
5449   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5450 else
5451   echo "configure: failed program was:" >&5
5452   cat conftest.$ac_ext >&5
5453   rm -rf conftest*
5454   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5455
5456 fi
5457 rm -f conftest*
5458 fi
5459
5460  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5461    cat >> confdefs.h <<\EOF
5462 #define HAVE_PR_SIGACTION64_T 1
5463 EOF
5464
5465  fi
5466  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5467
5468   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5469 echo "configure:5470: checking for pr_siginfo64_t in sys/procfs.h" >&5
5470  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5471   echo $ac_n "(cached) $ac_c" 1>&6
5472 else
5473   cat > conftest.$ac_ext <<EOF
5474 #line 5475 "configure"
5475 #include "confdefs.h"
5476
5477 #define _SYSCALL32
5478 #include <sys/procfs.h>
5479 int main() {
5480 pr_siginfo64_t avar
5481 ; return 0; }
5482 EOF
5483 if { (eval echo configure:5484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5484   rm -rf conftest*
5485   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5486 else
5487   echo "configure: failed program was:" >&5
5488   cat conftest.$ac_ext >&5
5489   rm -rf conftest*
5490   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5491
5492 fi
5493 rm -f conftest*
5494 fi
5495
5496  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5497    cat >> confdefs.h <<\EOF
5498 #define HAVE_PR_SIGINFO64_T 1
5499 EOF
5500
5501  fi
5502  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5503
5504
5505
5506
5507
5508   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5509     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5510 echo "configure:5511: checking whether prfpregset_t type is broken" >&5
5511     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5512   echo $ac_n "(cached) $ac_c" 1>&6
5513 else
5514   if test "$cross_compiling" = yes; then
5515   gdb_cv_prfpregset_t_broken=yes
5516 else
5517   cat > conftest.$ac_ext <<EOF
5518 #line 5519 "configure"
5519 #include "confdefs.h"
5520 #include <sys/procfs.h>
5521        int main ()
5522        {
5523          if (sizeof (prfpregset_t) == sizeof (void *))
5524            return 1;
5525          return 0;
5526        }
5527 EOF
5528 if { (eval echo configure:5529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5529 then
5530   gdb_cv_prfpregset_t_broken=no
5531 else
5532   echo "configure: failed program was:" >&5
5533   cat conftest.$ac_ext >&5
5534   rm -fr conftest*
5535   gdb_cv_prfpregset_t_broken=yes
5536 fi
5537 rm -fr conftest*
5538 fi
5539
5540 fi
5541
5542     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5543     if test $gdb_cv_prfpregset_t_broken = yes; then
5544       cat >> confdefs.h <<\EOF
5545 #define PRFPREGSET_T_BROKEN 1
5546 EOF
5547
5548     fi
5549   fi
5550
5551
5552   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5553 echo "configure:5554: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5554   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5555   echo $ac_n "(cached) $ac_c" 1>&6
5556 else
5557   cat > conftest.$ac_ext <<EOF
5558 #line 5559 "configure"
5559 #include "confdefs.h"
5560 #include <unistd.h>
5561 #include <sys/types.h>
5562 #include <sys/procfs.h>
5563
5564 int main() {
5565
5566     int dummy;;
5567     dummy = ioctl(0, PIOCSET, &dummy);
5568
5569 ; return 0; }
5570 EOF
5571 if { (eval echo configure:5572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5572   rm -rf conftest*
5573   gdb_cv_have_procfs_piocset=yes
5574 else
5575   echo "configure: failed program was:" >&5
5576   cat conftest.$ac_ext >&5
5577   rm -rf conftest*
5578   gdb_cv_have_procfs_piocset=no
5579 fi
5580 rm -f conftest*
5581 fi
5582
5583   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5584   if test $gdb_cv_have_procfs_piocset = yes; then
5585     cat >> confdefs.h <<\EOF
5586 #define HAVE_PROCFS_PIOCSET 1
5587 EOF
5588
5589   fi
5590 fi
5591
5592 if test ${host} = ${target} ; then
5593
5594   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5595 echo "configure:5596: checking for member l_addr in struct link_map" >&5
5596   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5597   echo $ac_n "(cached) $ac_c" 1>&6
5598 else
5599   cat > conftest.$ac_ext <<EOF
5600 #line 5601 "configure"
5601 #include "confdefs.h"
5602 #include <link.h>
5603 int main() {
5604 struct link_map lm; (void) lm.l_addr;
5605 ; return 0; }
5606 EOF
5607 if { (eval echo configure:5608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5608   rm -rf conftest*
5609   gdb_cv_have_struct_link_map_with_l_members=yes
5610 else
5611   echo "configure: failed program was:" >&5
5612   cat conftest.$ac_ext >&5
5613   rm -rf conftest*
5614   gdb_cv_have_struct_link_map_with_l_members=no
5615 fi
5616 rm -f conftest*
5617 fi
5618
5619   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5620   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5621     cat >> confdefs.h <<\EOF
5622 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5623 EOF
5624
5625   fi
5626
5627
5628   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5629 echo "configure:5630: checking for member lm_addr in struct link_map" >&5
5630   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5631   echo $ac_n "(cached) $ac_c" 1>&6
5632 else
5633   cat > conftest.$ac_ext <<EOF
5634 #line 5635 "configure"
5635 #include "confdefs.h"
5636 #include <sys/types.h>
5637 #include <link.h>
5638 int main() {
5639 struct link_map lm; (void) lm.lm_addr;
5640 ; return 0; }
5641 EOF
5642 if { (eval echo configure:5643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5643   rm -rf conftest*
5644   gdb_cv_have_struct_link_map_with_lm_members=yes
5645 else
5646   echo "configure: failed program was:" >&5
5647   cat conftest.$ac_ext >&5
5648   rm -rf conftest*
5649   gdb_cv_have_struct_link_map_with_lm_members=no
5650 fi
5651 rm -f conftest*
5652 fi
5653
5654   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5655   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5656     cat >> confdefs.h <<\EOF
5657 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5658 EOF
5659
5660   fi
5661
5662
5663   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5664 echo "configure:5665: checking for member som_addr in struct so_map" >&5
5665   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5666   echo $ac_n "(cached) $ac_c" 1>&6
5667 else
5668   cat > conftest.$ac_ext <<EOF
5669 #line 5670 "configure"
5670 #include "confdefs.h"
5671 #include <sys/types.h>
5672 #ifdef HAVE_NLIST_H
5673 #include <nlist.h>
5674 #endif
5675 #include <link.h>
5676 int main() {
5677 struct so_map lm; (void) lm.som_addr;
5678 ; return 0; }
5679 EOF
5680 if { (eval echo configure:5681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5681   rm -rf conftest*
5682   gdb_cv_have_struct_so_map_with_som_members=yes
5683 else
5684   echo "configure: failed program was:" >&5
5685   cat conftest.$ac_ext >&5
5686   rm -rf conftest*
5687   gdb_cv_have_struct_so_map_with_som_members=no
5688 fi
5689 rm -f conftest*
5690 fi
5691
5692   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5693   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5694     cat >> confdefs.h <<\EOF
5695 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5696 EOF
5697
5698   fi
5699
5700
5701   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5702 echo "configure:5703: checking for struct link_map32 in sys/link.h" >&5
5703   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   cat > conftest.$ac_ext <<EOF
5707 #line 5708 "configure"
5708 #include "confdefs.h"
5709 #define _SYSCALL32
5710 #include <sys/link.h>
5711 int main() {
5712 struct link_map32 l;
5713 ; return 0; }
5714 EOF
5715 if { (eval echo configure:5716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5716   rm -rf conftest*
5717   gdb_cv_have_struct_link_map32=yes
5718 else
5719   echo "configure: failed program was:" >&5
5720   cat conftest.$ac_ext >&5
5721   rm -rf conftest*
5722   gdb_cv_have_struct_link_map32=no
5723 fi
5724 rm -f conftest*
5725 fi
5726
5727   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5728   if test $gdb_cv_have_struct_link_map32 = yes; then
5729     cat >> confdefs.h <<\EOF
5730 #define HAVE_STRUCT_LINK_MAP32 1
5731 EOF
5732
5733     cat >> confdefs.h <<\EOF
5734 #define _SYSCALL32 1
5735 EOF
5736
5737   fi
5738 fi
5739
5740 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5741 echo "configure:5742: checking for main in -lm" >&5
5742 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5743 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5744   echo $ac_n "(cached) $ac_c" 1>&6
5745 else
5746   ac_save_LIBS="$LIBS"
5747 LIBS="-lm  $LIBS"
5748 cat > conftest.$ac_ext <<EOF
5749 #line 5750 "configure"
5750 #include "confdefs.h"
5751
5752 int main() {
5753 main()
5754 ; return 0; }
5755 EOF
5756 if { (eval echo configure:5757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5757   rm -rf conftest*
5758   eval "ac_cv_lib_$ac_lib_var=yes"
5759 else
5760   echo "configure: failed program was:" >&5
5761   cat conftest.$ac_ext >&5
5762   rm -rf conftest*
5763   eval "ac_cv_lib_$ac_lib_var=no"
5764 fi
5765 rm -f conftest*
5766 LIBS="$ac_save_LIBS"
5767
5768 fi
5769 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5770   echo "$ac_t""yes" 1>&6
5771     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5772     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5773   cat >> confdefs.h <<EOF
5774 #define $ac_tr_lib 1
5775 EOF
5776
5777   LIBS="-lm $LIBS"
5778
5779 else
5780   echo "$ac_t""no" 1>&6
5781 fi
5782
5783
5784 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5785 echo "configure:5786: checking for wctype in -lc" >&5
5786 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5787 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5788   echo $ac_n "(cached) $ac_c" 1>&6
5789 else
5790   ac_save_LIBS="$LIBS"
5791 LIBS="-lc  $LIBS"
5792 cat > conftest.$ac_ext <<EOF
5793 #line 5794 "configure"
5794 #include "confdefs.h"
5795 /* Override any gcc2 internal prototype to avoid an error.  */
5796 /* We use char because int might match the return type of a gcc2
5797     builtin and then its argument prototype would still apply.  */
5798 char wctype();
5799
5800 int main() {
5801 wctype()
5802 ; return 0; }
5803 EOF
5804 if { (eval echo configure:5805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5805   rm -rf conftest*
5806   eval "ac_cv_lib_$ac_lib_var=yes"
5807 else
5808   echo "configure: failed program was:" >&5
5809   cat conftest.$ac_ext >&5
5810   rm -rf conftest*
5811   eval "ac_cv_lib_$ac_lib_var=no"
5812 fi
5813 rm -f conftest*
5814 LIBS="$ac_save_LIBS"
5815
5816 fi
5817 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5818   echo "$ac_t""yes" 1>&6
5819   :
5820 else
5821   echo "$ac_t""no" 1>&6
5822 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5823 echo "configure:5824: checking for wctype in -lw" >&5
5824 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5825 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5826   echo $ac_n "(cached) $ac_c" 1>&6
5827 else
5828   ac_save_LIBS="$LIBS"
5829 LIBS="-lw  $LIBS"
5830 cat > conftest.$ac_ext <<EOF
5831 #line 5832 "configure"
5832 #include "confdefs.h"
5833 /* Override any gcc2 internal prototype to avoid an error.  */
5834 /* We use char because int might match the return type of a gcc2
5835     builtin and then its argument prototype would still apply.  */
5836 char wctype();
5837
5838 int main() {
5839 wctype()
5840 ; return 0; }
5841 EOF
5842 if { (eval echo configure:5843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5843   rm -rf conftest*
5844   eval "ac_cv_lib_$ac_lib_var=yes"
5845 else
5846   echo "configure: failed program was:" >&5
5847   cat conftest.$ac_ext >&5
5848   rm -rf conftest*
5849   eval "ac_cv_lib_$ac_lib_var=no"
5850 fi
5851 rm -f conftest*
5852 LIBS="$ac_save_LIBS"
5853
5854 fi
5855 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5856   echo "$ac_t""yes" 1>&6
5857     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5858     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5859   cat >> confdefs.h <<EOF
5860 #define $ac_tr_lib 1
5861 EOF
5862
5863   LIBS="-lw $LIBS"
5864
5865 else
5866   echo "$ac_t""no" 1>&6
5867 fi
5868
5869 fi
5870
5871
5872
5873 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5874 echo "configure:5875: checking for long long support in compiler" >&5
5875 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5876   echo $ac_n "(cached) $ac_c" 1>&6
5877 else
5878   cat > conftest.$ac_ext <<EOF
5879 #line 5880 "configure"
5880 #include "confdefs.h"
5881
5882 int main() {
5883
5884   extern long long foo;
5885   switch (foo & 2) { case 0: return 1; }
5886
5887 ; return 0; }
5888 EOF
5889 if { (eval echo configure:5890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5890   rm -rf conftest*
5891   gdb_cv_c_long_long=yes
5892 else
5893   echo "configure: failed program was:" >&5
5894   cat conftest.$ac_ext >&5
5895   rm -rf conftest*
5896   gdb_cv_c_long_long=no
5897 fi
5898 rm -f conftest*
5899 fi
5900
5901 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5902 if test $gdb_cv_c_long_long = yes; then
5903   cat >> confdefs.h <<\EOF
5904 #define CC_HAS_LONG_LONG 1
5905 EOF
5906
5907 fi
5908
5909
5910 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5911 echo "configure:5912: checking for long long support in printf" >&5
5912 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5913   echo $ac_n "(cached) $ac_c" 1>&6
5914 else
5915   if test "$cross_compiling" = yes; then
5916   gdb_cv_printf_has_long_long=no
5917 else
5918   cat > conftest.$ac_ext <<EOF
5919 #line 5920 "configure"
5920 #include "confdefs.h"
5921
5922 int main () {
5923   char buf[32];
5924   long long l = 0;
5925   l = (l << 16) + 0x0123;
5926   l = (l << 16) + 0x4567;
5927   l = (l << 16) + 0x89ab;
5928   l = (l << 16) + 0xcdef;
5929   sprintf (buf, "0x%016llx", l);
5930   return (strcmp ("0x0123456789abcdef", buf));
5931 }
5932 EOF
5933 if { (eval echo configure:5934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5934 then
5935   gdb_cv_printf_has_long_long=yes
5936 else
5937   echo "configure: failed program was:" >&5
5938   cat conftest.$ac_ext >&5
5939   rm -fr conftest*
5940   gdb_cv_printf_has_long_long=no
5941 fi
5942 rm -fr conftest*
5943 fi
5944
5945 fi
5946
5947 if test $gdb_cv_printf_has_long_long = yes; then
5948   cat >> confdefs.h <<\EOF
5949 #define PRINTF_HAS_LONG_LONG 1
5950 EOF
5951
5952 fi
5953 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5954
5955
5956 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5957 echo "configure:5958: checking for long double support in compiler" >&5
5958 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5959   echo $ac_n "(cached) $ac_c" 1>&6
5960 else
5961   cat > conftest.$ac_ext <<EOF
5962 #line 5963 "configure"
5963 #include "confdefs.h"
5964
5965 int main() {
5966 long double foo;
5967 ; return 0; }
5968 EOF
5969 if { (eval echo configure:5970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5970   rm -rf conftest*
5971   ac_cv_c_long_double=yes
5972 else
5973   echo "configure: failed program was:" >&5
5974   cat conftest.$ac_ext >&5
5975   rm -rf conftest*
5976   ac_cv_c_long_double=no
5977 fi
5978 rm -f conftest*
5979 fi
5980
5981 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5982 if test $ac_cv_c_long_double = yes; then
5983   cat >> confdefs.h <<\EOF
5984 #define HAVE_LONG_DOUBLE 1
5985 EOF
5986
5987 fi
5988
5989
5990 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5991 echo "configure:5992: checking for long double support in printf" >&5
5992 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5993   echo $ac_n "(cached) $ac_c" 1>&6
5994 else
5995   if test "$cross_compiling" = yes; then
5996   gdb_cv_printf_has_long_double=no
5997 else
5998   cat > conftest.$ac_ext <<EOF
5999 #line 6000 "configure"
6000 #include "confdefs.h"
6001
6002 int main () {
6003   char buf[16];
6004   long double f = 3.141592653;
6005   sprintf (buf, "%Lg", f);
6006   return (strncmp ("3.14159", buf, 7));
6007 }
6008 EOF
6009 if { (eval echo configure:6010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6010 then
6011   gdb_cv_printf_has_long_double=yes
6012 else
6013   echo "configure: failed program was:" >&5
6014   cat conftest.$ac_ext >&5
6015   rm -fr conftest*
6016   gdb_cv_printf_has_long_double=no
6017 fi
6018 rm -fr conftest*
6019 fi
6020
6021 fi
6022
6023 if test $gdb_cv_printf_has_long_double = yes; then
6024   cat >> confdefs.h <<\EOF
6025 #define PRINTF_HAS_LONG_DOUBLE 1
6026 EOF
6027
6028 fi
6029 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
6030
6031
6032 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
6033 echo "configure:6034: checking for long double support in scanf" >&5
6034 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
6035   echo $ac_n "(cached) $ac_c" 1>&6
6036 else
6037   if test "$cross_compiling" = yes; then
6038   gdb_cv_scanf_has_long_double=no
6039 else
6040   cat > conftest.$ac_ext <<EOF
6041 #line 6042 "configure"
6042 #include "confdefs.h"
6043
6044 int main () {
6045   char *buf = "3.141592653";
6046   long double f = 0;
6047   sscanf (buf, "%Lg", &f);
6048   return !(f > 3.14159 && f < 3.14160);
6049 }
6050 EOF
6051 if { (eval echo configure:6052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6052 then
6053   gdb_cv_scanf_has_long_double=yes
6054 else
6055   echo "configure: failed program was:" >&5
6056   cat conftest.$ac_ext >&5
6057   rm -fr conftest*
6058   gdb_cv_scanf_has_long_double=no
6059 fi
6060 rm -fr conftest*
6061 fi
6062
6063 fi
6064
6065 if test $gdb_cv_scanf_has_long_double = yes; then
6066   cat >> confdefs.h <<\EOF
6067 #define SCANF_HAS_LONG_DOUBLE 1
6068 EOF
6069
6070 fi
6071 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
6072
6073 for ac_hdr in unistd.h
6074 do
6075 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6076 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6077 echo "configure:6078: checking for $ac_hdr" >&5
6078 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6079   echo $ac_n "(cached) $ac_c" 1>&6
6080 else
6081   cat > conftest.$ac_ext <<EOF
6082 #line 6083 "configure"
6083 #include "confdefs.h"
6084 #include <$ac_hdr>
6085 EOF
6086 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6087 { (eval echo configure:6088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6088 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6089 if test -z "$ac_err"; then
6090   rm -rf conftest*
6091   eval "ac_cv_header_$ac_safe=yes"
6092 else
6093   echo "$ac_err" >&5
6094   echo "configure: failed program was:" >&5
6095   cat conftest.$ac_ext >&5
6096   rm -rf conftest*
6097   eval "ac_cv_header_$ac_safe=no"
6098 fi
6099 rm -f conftest*
6100 fi
6101 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6102   echo "$ac_t""yes" 1>&6
6103     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6104   cat >> confdefs.h <<EOF
6105 #define $ac_tr_hdr 1
6106 EOF
6107
6108 else
6109   echo "$ac_t""no" 1>&6
6110 fi
6111 done
6112
6113 for ac_func in getpagesize
6114 do
6115 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6116 echo "configure:6117: checking for $ac_func" >&5
6117 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6118   echo $ac_n "(cached) $ac_c" 1>&6
6119 else
6120   cat > conftest.$ac_ext <<EOF
6121 #line 6122 "configure"
6122 #include "confdefs.h"
6123 /* System header to define __stub macros and hopefully few prototypes,
6124     which can conflict with char $ac_func(); below.  */
6125 #include <assert.h>
6126 /* Override any gcc2 internal prototype to avoid an error.  */
6127 /* We use char because int might match the return type of a gcc2
6128     builtin and then its argument prototype would still apply.  */
6129 char $ac_func();
6130
6131 int main() {
6132
6133 /* The GNU C library defines this for functions which it implements
6134     to always fail with ENOSYS.  Some functions are actually named
6135     something starting with __ and the normal name is an alias.  */
6136 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6137 choke me
6138 #else
6139 $ac_func();
6140 #endif
6141
6142 ; return 0; }
6143 EOF
6144 if { (eval echo configure:6145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6145   rm -rf conftest*
6146   eval "ac_cv_func_$ac_func=yes"
6147 else
6148   echo "configure: failed program was:" >&5
6149   cat conftest.$ac_ext >&5
6150   rm -rf conftest*
6151   eval "ac_cv_func_$ac_func=no"
6152 fi
6153 rm -f conftest*
6154 fi
6155
6156 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6157   echo "$ac_t""yes" 1>&6
6158     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6159   cat >> confdefs.h <<EOF
6160 #define $ac_tr_func 1
6161 EOF
6162
6163 else
6164   echo "$ac_t""no" 1>&6
6165 fi
6166 done
6167
6168 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6169 echo "configure:6170: checking for working mmap" >&5
6170 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6171   echo $ac_n "(cached) $ac_c" 1>&6
6172 else
6173   if test "$cross_compiling" = yes; then
6174   ac_cv_func_mmap_fixed_mapped=no
6175 else
6176   cat > conftest.$ac_ext <<EOF
6177 #line 6178 "configure"
6178 #include "confdefs.h"
6179
6180 /* Thanks to Mike Haertel and Jim Avera for this test.
6181    Here is a matrix of mmap possibilities:
6182         mmap private not fixed
6183         mmap private fixed at somewhere currently unmapped
6184         mmap private fixed at somewhere already mapped
6185         mmap shared not fixed
6186         mmap shared fixed at somewhere currently unmapped
6187         mmap shared fixed at somewhere already mapped
6188    For private mappings, we should verify that changes cannot be read()
6189    back from the file, nor mmap's back from the file at a different
6190    address.  (There have been systems where private was not correctly
6191    implemented like the infamous i386 svr4.0, and systems where the
6192    VM page cache was not coherent with the filesystem buffer cache
6193    like early versions of FreeBSD and possibly contemporary NetBSD.)
6194    For shared mappings, we should conversely verify that changes get
6195    propogated back to all the places they're supposed to be.
6196
6197    Grep wants private fixed already mapped.
6198    The main things grep needs to know about mmap are:
6199    * does it exist and is it safe to write into the mmap'd area
6200    * how to use it (BSD variants)  */
6201 #include <sys/types.h>
6202 #include <fcntl.h>
6203 #include <sys/mman.h>
6204
6205 /* This mess was copied from the GNU getpagesize.h.  */
6206 #ifndef HAVE_GETPAGESIZE
6207 # ifdef HAVE_UNISTD_H
6208 #  include <unistd.h>
6209 # endif
6210
6211 /* Assume that all systems that can run configure have sys/param.h.  */
6212 # ifndef HAVE_SYS_PARAM_H
6213 #  define HAVE_SYS_PARAM_H 1
6214 # endif
6215
6216 # ifdef _SC_PAGESIZE
6217 #  define getpagesize() sysconf(_SC_PAGESIZE)
6218 # else /* no _SC_PAGESIZE */
6219 #  ifdef HAVE_SYS_PARAM_H
6220 #   include <sys/param.h>
6221 #   ifdef EXEC_PAGESIZE
6222 #    define getpagesize() EXEC_PAGESIZE
6223 #   else /* no EXEC_PAGESIZE */
6224 #    ifdef NBPG
6225 #     define getpagesize() NBPG * CLSIZE
6226 #     ifndef CLSIZE
6227 #      define CLSIZE 1
6228 #     endif /* no CLSIZE */
6229 #    else /* no NBPG */
6230 #     ifdef NBPC
6231 #      define getpagesize() NBPC
6232 #     else /* no NBPC */
6233 #      ifdef PAGESIZE
6234 #       define getpagesize() PAGESIZE
6235 #      endif /* PAGESIZE */
6236 #     endif /* no NBPC */
6237 #    endif /* no NBPG */
6238 #   endif /* no EXEC_PAGESIZE */
6239 #  else /* no HAVE_SYS_PARAM_H */
6240 #   define getpagesize() 8192   /* punt totally */
6241 #  endif /* no HAVE_SYS_PARAM_H */
6242 # endif /* no _SC_PAGESIZE */
6243
6244 #endif /* no HAVE_GETPAGESIZE */
6245
6246 #ifdef __cplusplus
6247 extern "C" { void *malloc(unsigned); }
6248 #else
6249 char *malloc();
6250 #endif
6251
6252 int
6253 main()
6254 {
6255         char *data, *data2, *data3;
6256         int i, pagesize;
6257         int fd;
6258
6259         pagesize = getpagesize();
6260
6261         /*
6262          * First, make a file with some known garbage in it.
6263          */
6264         data = malloc(pagesize);
6265         if (!data)
6266                 exit(1);
6267         for (i = 0; i < pagesize; ++i)
6268                 *(data + i) = rand();
6269         umask(0);
6270         fd = creat("conftestmmap", 0600);
6271         if (fd < 0)
6272                 exit(1);
6273         if (write(fd, data, pagesize) != pagesize)
6274                 exit(1);
6275         close(fd);
6276
6277         /*
6278          * Next, try to mmap the file at a fixed address which
6279          * already has something else allocated at it.  If we can,
6280          * also make sure that we see the same garbage.
6281          */
6282         fd = open("conftestmmap", O_RDWR);
6283         if (fd < 0)
6284                 exit(1);
6285         data2 = malloc(2 * pagesize);
6286         if (!data2)
6287                 exit(1);
6288         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6289         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6290             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6291                 exit(1);
6292         for (i = 0; i < pagesize; ++i)
6293                 if (*(data + i) != *(data2 + i))
6294                         exit(1);
6295
6296         /*
6297          * Finally, make sure that changes to the mapped area
6298          * do not percolate back to the file as seen by read().
6299          * (This is a bug on some variants of i386 svr4.0.)
6300          */
6301         for (i = 0; i < pagesize; ++i)
6302                 *(data2 + i) = *(data2 + i) + 1;
6303         data3 = malloc(pagesize);
6304         if (!data3)
6305                 exit(1);
6306         if (read(fd, data3, pagesize) != pagesize)
6307                 exit(1);
6308         for (i = 0; i < pagesize; ++i)
6309                 if (*(data + i) != *(data3 + i))
6310                         exit(1);
6311         close(fd);
6312         unlink("conftestmmap");
6313         exit(0);
6314 }
6315
6316 EOF
6317 if { (eval echo configure:6318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6318 then
6319   ac_cv_func_mmap_fixed_mapped=yes
6320 else
6321   echo "configure: failed program was:" >&5
6322   cat conftest.$ac_ext >&5
6323   rm -fr conftest*
6324   ac_cv_func_mmap_fixed_mapped=no
6325 fi
6326 rm -fr conftest*
6327 fi
6328
6329 fi
6330
6331 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6332 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6333   cat >> confdefs.h <<\EOF
6334 #define HAVE_MMAP 1
6335 EOF
6336
6337 fi
6338
6339
6340 case ${host_os} in
6341 aix*)
6342   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
6343 echo "configure:6344: checking for -bbigtoc option" >&5
6344 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
6345   echo $ac_n "(cached) $ac_c" 1>&6
6346 else
6347
6348     SAVE_LDFLAGS=$LDFLAGS
6349
6350     case $GCC in
6351     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
6352     *) gdb_cv_bigtoc=-bbigtoc ;;
6353     esac
6354
6355     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
6356     cat > conftest.$ac_ext <<EOF
6357 #line 6358 "configure"
6358 #include "confdefs.h"
6359
6360 int main() {
6361 int i;
6362 ; return 0; }
6363 EOF
6364 if { (eval echo configure:6365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6365   :
6366 else
6367   echo "configure: failed program was:" >&5
6368   cat conftest.$ac_ext >&5
6369   rm -rf conftest*
6370   gdb_cv_bigtoc=
6371 fi
6372 rm -f conftest*
6373
6374 fi
6375
6376 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
6377   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
6378   ;;
6379 esac
6380
6381
6382
6383 if test ${build} = ${host} -a ${host} = ${target} ; then
6384    case ${host_os} in
6385    hpux*)
6386       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6387 echo "configure:6388: checking for HPUX/OSF thread support" >&5
6388       if test -f /usr/include/dce/cma_config.h ; then
6389          if test "$GCC" = "yes" ; then
6390             echo "$ac_t""yes" 1>&6
6391             cat >> confdefs.h <<\EOF
6392 #define HAVE_HPUX_THREAD_SUPPORT 1
6393 EOF
6394
6395             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6396             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6397          else
6398             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6399          fi
6400       else
6401          echo "$ac_t""no" 1>&6
6402       fi
6403       ;;
6404    solaris*)
6405       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6406 echo "configure:6407: checking for Solaris thread debugging library" >&5
6407       if test -f /usr/lib/libthread_db.so.1 ; then
6408          echo "$ac_t""yes" 1>&6
6409          cat >> confdefs.h <<\EOF
6410 #define HAVE_THREAD_DB_LIB 1
6411 EOF
6412
6413          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6414          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6415          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6416 echo "configure:6417: checking for dlopen in -ldl" >&5
6417 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6418 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6419   echo $ac_n "(cached) $ac_c" 1>&6
6420 else
6421   ac_save_LIBS="$LIBS"
6422 LIBS="-ldl  $LIBS"
6423 cat > conftest.$ac_ext <<EOF
6424 #line 6425 "configure"
6425 #include "confdefs.h"
6426 /* Override any gcc2 internal prototype to avoid an error.  */
6427 /* We use char because int might match the return type of a gcc2
6428     builtin and then its argument prototype would still apply.  */
6429 char dlopen();
6430
6431 int main() {
6432 dlopen()
6433 ; return 0; }
6434 EOF
6435 if { (eval echo configure:6436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6436   rm -rf conftest*
6437   eval "ac_cv_lib_$ac_lib_var=yes"
6438 else
6439   echo "configure: failed program was:" >&5
6440   cat conftest.$ac_ext >&5
6441   rm -rf conftest*
6442   eval "ac_cv_lib_$ac_lib_var=no"
6443 fi
6444 rm -f conftest*
6445 LIBS="$ac_save_LIBS"
6446
6447 fi
6448 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6449   echo "$ac_t""yes" 1>&6
6450     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6451     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6452   cat >> confdefs.h <<EOF
6453 #define $ac_tr_lib 1
6454 EOF
6455
6456   LIBS="-ldl $LIBS"
6457
6458 else
6459   echo "$ac_t""no" 1>&6
6460 fi
6461
6462          if test "$GCC" = "yes" ; then
6463             # The GNU linker requires the -export-dynamic option to make
6464             # all symbols visible in the dynamic symbol table.
6465             hold_ldflags=$LDFLAGS
6466             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6467 echo "configure:6468: checking for the ld -export-dynamic flag" >&5
6468             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6469             cat > conftest.$ac_ext <<EOF
6470 #line 6471 "configure"
6471 #include "confdefs.h"
6472
6473 int main() {
6474 int i;
6475 ; return 0; }
6476 EOF
6477 if { (eval echo configure:6478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6478   rm -rf conftest*
6479   found=yes
6480 else
6481   echo "configure: failed program was:" >&5
6482   cat conftest.$ac_ext >&5
6483   rm -rf conftest*
6484   found=no
6485 fi
6486 rm -f conftest*
6487             LDFLAGS=$hold_ldflags
6488             echo "$ac_t""$found" 1>&6
6489             if test $found = yes; then
6490                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6491             fi
6492          fi
6493          # Sun randomly tweaked the prototypes in <proc_service.h>
6494          # at one point.
6495          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6496 echo "configure:6497: checking if <proc_service.h> is old" >&5
6497          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6498   echo $ac_n "(cached) $ac_c" 1>&6
6499 else
6500
6501             cat > conftest.$ac_ext <<EOF
6502 #line 6503 "configure"
6503 #include "confdefs.h"
6504
6505                 #include <proc_service.h>
6506                 ps_err_e ps_pdwrite
6507                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6508
6509 int main() {
6510
6511 ; return 0; }
6512 EOF
6513 if { (eval echo configure:6514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6514   rm -rf conftest*
6515   gdb_cv_proc_service_is_old=no
6516 else
6517   echo "configure: failed program was:" >&5
6518   cat conftest.$ac_ext >&5
6519   rm -rf conftest*
6520   gdb_cv_proc_service_is_old=yes
6521 fi
6522 rm -f conftest*
6523
6524 fi
6525
6526          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6527          if test $gdb_cv_proc_service_is_old = yes; then
6528             cat >> confdefs.h <<\EOF
6529 #define PROC_SERVICE_IS_OLD 1
6530 EOF
6531
6532          fi
6533       else
6534          echo "$ac_t""no" 1>&6
6535       fi
6536       ;;
6537    esac
6538
6539 fi
6540
6541
6542 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6543 if test "${enable_gdbcli+set}" = set; then
6544   enableval="$enable_gdbcli"
6545
6546   case "${enableval}" in
6547     yes) enable_gdbcli=yes ;;
6548     "") enable_gdbcli=yes ;;
6549     no)
6550       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6551     ;;
6552     *)
6553       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6554     ;;
6555   esac
6556
6557 else
6558   enable_gdbcli=yes
6559 fi
6560
6561 case ${enable_gdbcli} in
6562   "yes" )
6563     if test -d "${srcdir}/cli" ; then
6564       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6565       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6566       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6567       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6568       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6569       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6570       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6571       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6572       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6573     fi
6574     ;;
6575 esac
6576
6577
6578 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6579 if test "${enable_gdbmi+set}" = set; then
6580   enableval="$enable_gdbmi"
6581
6582   case "${enable_gdbmi}" in
6583     yes | no) ;;
6584     "")  enable_gdbmi=yes ;;
6585     *)
6586       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6587     ;;
6588   esac
6589
6590 else
6591   enable_gdbmi=yes
6592 fi
6593
6594 case ${enable_gdbmi} in
6595   "yes" )
6596     if test -d "${srcdir}/mi" ; then
6597       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6598       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6599       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6600       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6601       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6602       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6603       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6604       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6605       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6606     fi
6607     ;;
6608 esac
6609
6610 # Configure UI_OUT by default (before 5.2 it can be disabled)
6611 # It must be configured if gdbmi is configured
6612
6613 UIOUT_CFLAGS=
6614
6615
6616 # Check whether --with-uiout or --without-uiout was given.
6617 if test "${with_uiout+set}" = set; then
6618   withval="$with_uiout"
6619   case "${withval}" in
6620   yes)  want_uiout=true ;;
6621   no)   if test $enable_gdbmi = yes; then
6622           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6623         else
6624            want_uiout=false
6625         fi ;;
6626   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6627 esac
6628 else
6629   want_uiout=true
6630 fi
6631
6632 if test $want_uiout = true; then
6633    UIOUT_CFLAGS="-DUI_OUT=1"
6634 fi
6635
6636 # Check whether --enable-tui or --disable-tui was given.
6637 if test "${enable_tui+set}" = set; then
6638   enableval="$enable_tui"
6639
6640   case "${enable_tui}" in
6641     yes | no) ;;
6642     "")  enable_tui=yes ;;
6643     *)
6644       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6645     ;;
6646   esac
6647
6648 fi
6649
6650 case ${enable_tui} in
6651   "yes" )
6652     if test -d "${srcdir}/tui" ; then
6653       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6654       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6655       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6656       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6657       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6658       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6659       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6660       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6661       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6662     fi
6663     ;;
6664 esac
6665
6666 # Check whether --enable-netrom or --disable-netrom was given.
6667 if test "${enable_netrom+set}" = set; then
6668   enableval="$enable_netrom"
6669   case "${enableval}" in
6670 yes)    enable_netrom=yes ;;
6671 no)     enable_netrom=no ;;
6672 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6673 esac
6674 fi
6675
6676
6677 if test "${enable_netrom}" = "yes"; then
6678         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6679         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6680 fi
6681
6682
6683 # NOTE: Don't add -Wall or -Wunused, they both include
6684 # -Wunused-parameter which reports bogus warnings.
6685 # NOTE: If you add to this list, remember to update
6686 # gdb/doc/gdbint.texinfo.
6687 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6688 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6689 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6690 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6691 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6692 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6693 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6694 # -Woverloaded-virtual -Winline -Werror"
6695 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6696 if test "${enable_build_warnings+set}" = set; then
6697   enableval="$enable_build_warnings"
6698   case "${enableval}" in
6699   yes)  ;;
6700   no)   build_warnings="-w";;
6701   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6702         build_warnings="${build_warnings} ${t}";;
6703   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6704         build_warnings="${t} ${build_warnings}";;
6705   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6706 esac
6707 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6708   echo "Setting compiler warning flags = $build_warnings" 6>&1
6709 fi
6710 fi
6711 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6712 if test "${enable_gdb_build_warnings+set}" = set; then
6713   enableval="$enable_gdb_build_warnings"
6714   case "${enableval}" in
6715   yes)  ;;
6716   no)   build_warnings="-w";;
6717   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6718         build_warnings="${build_warnings} ${t}";;
6719   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6720         build_warnings="${t} ${build_warnings}";;
6721   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6722 esac
6723 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6724   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6725 fi
6726 fi
6727 WARN_CFLAGS=""
6728 WERROR_CFLAGS=""
6729 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6730 then
6731     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6732 echo "configure:6733: checking compiler warning flags" >&5
6733     # Separate out the -Werror flag as some files just cannot be
6734     # compiled with it enabled.
6735     for w in ${build_warnings}; do
6736         case $w in
6737         -Werr*) WERROR_CFLAGS=-Werror ;;
6738         *) # Check that GCC accepts it
6739             saved_CFLAGS="$CFLAGS"
6740             CFLAGS="$CFLAGS $w"
6741             cat > conftest.$ac_ext <<EOF
6742 #line 6743 "configure"
6743 #include "confdefs.h"
6744
6745 int main() {
6746
6747 ; return 0; }
6748 EOF
6749 if { (eval echo configure:6750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6750   rm -rf conftest*
6751   WARN_CFLAGS="${WARN_CFLAGS} $w"
6752 else
6753   echo "configure: failed program was:" >&5
6754   cat conftest.$ac_ext >&5
6755 fi
6756 rm -f conftest*
6757             CFLAGS="$saved_CFLAGS"
6758         esac
6759     done
6760     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6761 fi
6762
6763
6764
6765 MMALLOC_CFLAGS=
6766 MMALLOC=
6767
6768
6769
6770 # Check whether --with-mmalloc or --without-mmalloc was given.
6771 if test "${with_mmalloc+set}" = set; then
6772   withval="$with_mmalloc"
6773   case "${withval}" in
6774   yes)  want_mmalloc=true ;;
6775   no)   want_mmalloc=false;;
6776   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6777 esac
6778 else
6779   want_mmalloc=false
6780 fi
6781
6782 if test x$want_mmalloc = xtrue; then
6783    cat >> confdefs.h <<\EOF
6784 #define USE_MMALLOC 1
6785 EOF
6786
6787    cat >> confdefs.h <<\EOF
6788 #define MMCHECK_FORCE 1
6789 EOF
6790
6791    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6792    MMALLOC='../mmalloc/libmmalloc.a'
6793 fi
6794
6795 # Check whether --with-included-regex or --without-included-regex was given.
6796 if test "${with_included_regex+set}" = set; then
6797   withval="$with_included_regex"
6798   case "${withval}" in
6799   yes)  want_included_regex=true ;;
6800   no)   want_included_regex=false;;
6801   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6802 esac
6803 else
6804   want_included_regex=true
6805 fi
6806
6807 if test $want_included_regex = false; then
6808   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6809 echo "configure:6810: checking for GNU regex" >&5
6810   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6811   echo $ac_n "(cached) $ac_c" 1>&6
6812 else
6813   cat > conftest.$ac_ext <<EOF
6814 #line 6815 "configure"
6815 #include "confdefs.h"
6816 #include <gnu-versions.h>
6817 #include <sys/types.h>
6818 #include <regex.h>
6819 int main() {
6820 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6821 #error No valid GNU regex.
6822 #endif
6823
6824 ; return 0; }
6825 EOF
6826 if { (eval echo configure:6827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6827   rm -rf conftest*
6828   gdb_cv_have_gnu_regex=yes
6829 else
6830   echo "configure: failed program was:" >&5
6831   cat conftest.$ac_ext >&5
6832   rm -rf conftest*
6833   gdb_cv_have_gnu_regex=no
6834 fi
6835 rm -f conftest*
6836 fi
6837
6838   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6839   if test $gdb_cv_have_gnu_regex = no; then
6840         want_included_regex=true
6841   fi
6842 fi
6843
6844 if test x${want_included_regex} = xtrue; then
6845     REGEX="gnu-regex.o"
6846     cat >> confdefs.h <<\EOF
6847 #define USE_INCLUDED_REGEX 1
6848 EOF
6849
6850 fi
6851
6852
6853 # In the Cygwin environment, we need some additional flags.
6854 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6855 echo "configure:6856: checking for cygwin" >&5
6856 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6857   echo $ac_n "(cached) $ac_c" 1>&6
6858 else
6859   cat > conftest.$ac_ext <<EOF
6860 #line 6861 "configure"
6861 #include "confdefs.h"
6862
6863 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6864 lose
6865 #endif
6866 EOF
6867 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6868   egrep "lose" >/dev/null 2>&1; then
6869   rm -rf conftest*
6870   gdb_cv_os_cygwin=yes
6871 else
6872   rm -rf conftest*
6873   gdb_cv_os_cygwin=no
6874 fi
6875 rm -f conftest*
6876
6877 fi
6878
6879 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6880
6881
6882 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6883 case ${host} in
6884   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6885   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6886 esac
6887
6888
6889
6890 if test x$gdb_host = xgo32; then
6891   TERM_LIB=
6892 else
6893 if test x$gdb_cv_os_cygwin = xyes; then
6894   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6895 else
6896   TERM_LIB=
6897   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6898 echo "configure:6899: checking for tgetent in -lncurses" >&5
6899 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6900 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6901   echo $ac_n "(cached) $ac_c" 1>&6
6902 else
6903   ac_save_LIBS="$LIBS"
6904 LIBS="-lncurses  $LIBS"
6905 cat > conftest.$ac_ext <<EOF
6906 #line 6907 "configure"
6907 #include "confdefs.h"
6908 /* Override any gcc2 internal prototype to avoid an error.  */
6909 /* We use char because int might match the return type of a gcc2
6910     builtin and then its argument prototype would still apply.  */
6911 char tgetent();
6912
6913 int main() {
6914 tgetent()
6915 ; return 0; }
6916 EOF
6917 if { (eval echo configure:6918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6918   rm -rf conftest*
6919   eval "ac_cv_lib_$ac_lib_var=yes"
6920 else
6921   echo "configure: failed program was:" >&5
6922   cat conftest.$ac_ext >&5
6923   rm -rf conftest*
6924   eval "ac_cv_lib_$ac_lib_var=no"
6925 fi
6926 rm -f conftest*
6927 LIBS="$ac_save_LIBS"
6928
6929 fi
6930 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6931   echo "$ac_t""yes" 1>&6
6932   TERM_LIB=-lncurses
6933 else
6934   echo "$ac_t""no" 1>&6
6935 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6936 echo "configure:6937: checking for tgetent in -lHcurses" >&5
6937 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6938 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6939   echo $ac_n "(cached) $ac_c" 1>&6
6940 else
6941   ac_save_LIBS="$LIBS"
6942 LIBS="-lHcurses  $LIBS"
6943 cat > conftest.$ac_ext <<EOF
6944 #line 6945 "configure"
6945 #include "confdefs.h"
6946 /* Override any gcc2 internal prototype to avoid an error.  */
6947 /* We use char because int might match the return type of a gcc2
6948     builtin and then its argument prototype would still apply.  */
6949 char tgetent();
6950
6951 int main() {
6952 tgetent()
6953 ; return 0; }
6954 EOF
6955 if { (eval echo configure:6956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6956   rm -rf conftest*
6957   eval "ac_cv_lib_$ac_lib_var=yes"
6958 else
6959   echo "configure: failed program was:" >&5
6960   cat conftest.$ac_ext >&5
6961   rm -rf conftest*
6962   eval "ac_cv_lib_$ac_lib_var=no"
6963 fi
6964 rm -f conftest*
6965 LIBS="$ac_save_LIBS"
6966
6967 fi
6968 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6969   echo "$ac_t""yes" 1>&6
6970   TERM_LIB=-lHcurses
6971 else
6972   echo "$ac_t""no" 1>&6
6973 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6974 echo "configure:6975: checking for tgetent in -ltermlib" >&5
6975 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6976 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6977   echo $ac_n "(cached) $ac_c" 1>&6
6978 else
6979   ac_save_LIBS="$LIBS"
6980 LIBS="-ltermlib  $LIBS"
6981 cat > conftest.$ac_ext <<EOF
6982 #line 6983 "configure"
6983 #include "confdefs.h"
6984 /* Override any gcc2 internal prototype to avoid an error.  */
6985 /* We use char because int might match the return type of a gcc2
6986     builtin and then its argument prototype would still apply.  */
6987 char tgetent();
6988
6989 int main() {
6990 tgetent()
6991 ; return 0; }
6992 EOF
6993 if { (eval echo configure:6994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6994   rm -rf conftest*
6995   eval "ac_cv_lib_$ac_lib_var=yes"
6996 else
6997   echo "configure: failed program was:" >&5
6998   cat conftest.$ac_ext >&5
6999   rm -rf conftest*
7000   eval "ac_cv_lib_$ac_lib_var=no"
7001 fi
7002 rm -f conftest*
7003 LIBS="$ac_save_LIBS"
7004
7005 fi
7006 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7007   echo "$ac_t""yes" 1>&6
7008   TERM_LIB=-ltermlib
7009 else
7010   echo "$ac_t""no" 1>&6
7011 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
7012 echo "configure:7013: checking for tgetent in -ltermcap" >&5
7013 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
7014 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7015   echo $ac_n "(cached) $ac_c" 1>&6
7016 else
7017   ac_save_LIBS="$LIBS"
7018 LIBS="-ltermcap  $LIBS"
7019 cat > conftest.$ac_ext <<EOF
7020 #line 7021 "configure"
7021 #include "confdefs.h"
7022 /* Override any gcc2 internal prototype to avoid an error.  */
7023 /* We use char because int might match the return type of a gcc2
7024     builtin and then its argument prototype would still apply.  */
7025 char tgetent();
7026
7027 int main() {
7028 tgetent()
7029 ; return 0; }
7030 EOF
7031 if { (eval echo configure:7032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7032   rm -rf conftest*
7033   eval "ac_cv_lib_$ac_lib_var=yes"
7034 else
7035   echo "configure: failed program was:" >&5
7036   cat conftest.$ac_ext >&5
7037   rm -rf conftest*
7038   eval "ac_cv_lib_$ac_lib_var=no"
7039 fi
7040 rm -f conftest*
7041 LIBS="$ac_save_LIBS"
7042
7043 fi
7044 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7045   echo "$ac_t""yes" 1>&6
7046   TERM_LIB=-ltermcap
7047 else
7048   echo "$ac_t""no" 1>&6
7049 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
7050 echo "configure:7051: checking for tgetent in -lcurses" >&5
7051 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
7052 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7053   echo $ac_n "(cached) $ac_c" 1>&6
7054 else
7055   ac_save_LIBS="$LIBS"
7056 LIBS="-lcurses  $LIBS"
7057 cat > conftest.$ac_ext <<EOF
7058 #line 7059 "configure"
7059 #include "confdefs.h"
7060 /* Override any gcc2 internal prototype to avoid an error.  */
7061 /* We use char because int might match the return type of a gcc2
7062     builtin and then its argument prototype would still apply.  */
7063 char tgetent();
7064
7065 int main() {
7066 tgetent()
7067 ; return 0; }
7068 EOF
7069 if { (eval echo configure:7070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7070   rm -rf conftest*
7071   eval "ac_cv_lib_$ac_lib_var=yes"
7072 else
7073   echo "configure: failed program was:" >&5
7074   cat conftest.$ac_ext >&5
7075   rm -rf conftest*
7076   eval "ac_cv_lib_$ac_lib_var=no"
7077 fi
7078 rm -f conftest*
7079 LIBS="$ac_save_LIBS"
7080
7081 fi
7082 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7083   echo "$ac_t""yes" 1>&6
7084   TERM_LIB=-lcurses
7085 else
7086   echo "$ac_t""no" 1>&6
7087 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
7088 echo "configure:7089: checking for tgetent in -lterminfo" >&5
7089 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
7090 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7091   echo $ac_n "(cached) $ac_c" 1>&6
7092 else
7093   ac_save_LIBS="$LIBS"
7094 LIBS="-lterminfo  $LIBS"
7095 cat > conftest.$ac_ext <<EOF
7096 #line 7097 "configure"
7097 #include "confdefs.h"
7098 /* Override any gcc2 internal prototype to avoid an error.  */
7099 /* We use char because int might match the return type of a gcc2
7100     builtin and then its argument prototype would still apply.  */
7101 char tgetent();
7102
7103 int main() {
7104 tgetent()
7105 ; return 0; }
7106 EOF
7107 if { (eval echo configure:7108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7108   rm -rf conftest*
7109   eval "ac_cv_lib_$ac_lib_var=yes"
7110 else
7111   echo "configure: failed program was:" >&5
7112   cat conftest.$ac_ext >&5
7113   rm -rf conftest*
7114   eval "ac_cv_lib_$ac_lib_var=no"
7115 fi
7116 rm -f conftest*
7117 LIBS="$ac_save_LIBS"
7118
7119 fi
7120 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7121   echo "$ac_t""yes" 1>&6
7122   TERM_LIB=-lterminfo
7123 else
7124   echo "$ac_t""no" 1>&6
7125 fi
7126
7127 fi
7128
7129 fi
7130
7131 fi
7132
7133 fi
7134
7135 fi
7136
7137
7138   if test "x$TERM_LIB" = x
7139   then
7140     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
7141   fi
7142 fi
7143 fi
7144
7145
7146 # libreadline needs libuser32.a in a cygwin environment
7147 WIN32LIBS=
7148 if test x$gdb_cv_os_cygwin = xyes; then
7149     WIN32LIBS="-luser32"
7150     case "${target}" in
7151         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
7152         ;;
7153     esac
7154 fi
7155
7156
7157 LIBGUI="../libgui/src/libgui.a"
7158 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
7159
7160
7161
7162 # Check whether --with-cpu or --without-cpu was given.
7163 if test "${with_cpu+set}" = set; then
7164   withval="$with_cpu"
7165   case "${target}" in
7166   powerpc-* | powerpcle-* )
7167     ## It would be nice to keep this table in sync with the one in
7168     ## gcc/configure.
7169     case "${with_cpu}" in
7170       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
7171       | 604 | 750 )
7172         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
7173       ;;
7174       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
7175         ## These are all RS6000 variants, as far as GDB is concerned.
7176         with_cpu=rs6000
7177       ;;
7178       603e | ec603e )
7179         with_cpu=603
7180       ;;
7181       604e )
7182         with_cpu=604
7183       ;;
7184       * )
7185         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
7186         with_cpu=ppc-uisa
7187       ;;
7188     esac
7189   ;;
7190   * )
7191     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
7192   ;;
7193 esac
7194 cat >> confdefs.h <<EOF
7195 #define TARGET_CPU_DEFAULT "${with_cpu}"
7196 EOF
7197
7198
7199 fi
7200
7201
7202
7203 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7204 if test "${enable_gdbtk+set}" = set; then
7205   enableval="$enable_gdbtk"
7206   case "${enableval}" in
7207     yes)
7208         case "$host" in
7209         *go32*)
7210             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7211             enable_gdbtk=no ;;
7212         *windows*)
7213             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7214             enable_gdbtk=no ;;
7215         *)
7216             enable_gdbtk=yes ;;
7217         esac ;;
7218     no)
7219         enable_gdbtk=no  ;;
7220     *)
7221         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
7222 esac
7223 else
7224
7225 # Default is on for everything but go32 and Cygwin
7226 case "$host" in
7227     *go32* | *windows*)
7228         ;;
7229     *)
7230         if test -d "${srcdir}/gdbtk" ; then
7231             enable_gdbtk=yes
7232         fi
7233         ;;
7234 esac
7235
7236 fi
7237
7238
7239 WIN32LDAPP=
7240
7241
7242
7243 configdir="unix"
7244
7245 GDBTKLIBS=
7246 if test "${enable_gdbtk}" = "yes"; then
7247
7248     # Gdbtk must have an absolute path to srcdir in order to run
7249     # properly when not installed.
7250     here=`pwd`
7251     cd ${srcdir}
7252     GDBTK_SRC_DIR=`pwd`
7253     cd $here
7254
7255
7256 #
7257 # Ok, lets find the tcl configuration
7258 # First, look for one uninstalled.
7259 # the alternative search directory is invoked by --with-tclconfig
7260 #
7261
7262 if test x"${no_tcl}" = x ; then
7263   # we reset no_tcl in case something fails here
7264   no_tcl=true
7265   # Check whether --with-tclconfig or --without-tclconfig was given.
7266 if test "${with_tclconfig+set}" = set; then
7267   withval="$with_tclconfig"
7268   with_tclconfig=${withval}
7269 fi
7270
7271   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7272 echo "configure:7273: checking for Tcl configuration" >&5
7273   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7274   echo $ac_n "(cached) $ac_c" 1>&6
7275 else
7276
7277
7278   # First check to see if --with-tclconfig was specified.
7279   if test x"${with_tclconfig}" != x ; then
7280     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7281       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7282     else
7283       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7284     fi
7285   fi
7286
7287   # then check for a private Tcl installation
7288   if test x"${ac_cv_c_tclconfig}" = x ; then
7289     for i in \
7290                 ../tcl \
7291                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7292                 ../../tcl \
7293                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7294                 ../../../tcl \
7295                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7296       if test -f "$i/${configdir}/tclConfig.sh" ; then
7297         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7298         break
7299       fi
7300     done
7301   fi
7302   # check in a few common install locations
7303   if test x"${ac_cv_c_tclconfig}" = x ; then
7304     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7305       if test -f "$i/tclConfig.sh" ; then
7306         ac_cv_c_tclconfig=`(cd $i; pwd)`
7307         break
7308       fi
7309     done
7310   fi
7311   # check in a few other private locations
7312   if test x"${ac_cv_c_tclconfig}" = x ; then
7313     for i in \
7314                 ${srcdir}/../tcl \
7315                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7316       if test -f "$i/${configdir}/tclConfig.sh" ; then
7317         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7318         break
7319       fi
7320     done
7321   fi
7322
7323 fi
7324
7325   if test x"${ac_cv_c_tclconfig}" = x ; then
7326     TCLCONFIG="# no Tcl configs found"
7327     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7328   else
7329     no_tcl=
7330     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7331     echo "$ac_t""found $TCLCONFIG" 1>&6
7332   fi
7333 fi
7334
7335     if test -z "${no_tcl}"; then
7336
7337     . $TCLCONFIG
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364 #
7365 # Ok, lets find the tk configuration
7366 # First, look for one uninstalled.
7367 # the alternative search directory is invoked by --with-tkconfig
7368 #
7369
7370 if test x"${no_tk}" = x ; then
7371   # we reset no_tk in case something fails here
7372   no_tk=true
7373   # Check whether --with-tkconfig or --without-tkconfig was given.
7374 if test "${with_tkconfig+set}" = set; then
7375   withval="$with_tkconfig"
7376   with_tkconfig=${withval}
7377 fi
7378
7379   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7380 echo "configure:7381: checking for Tk configuration" >&5
7381   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7382   echo $ac_n "(cached) $ac_c" 1>&6
7383 else
7384
7385
7386   # First check to see if --with-tkconfig was specified.
7387   if test x"${with_tkconfig}" != x ; then
7388     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7389       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7390     else
7391       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7392     fi
7393   fi
7394
7395   # then check for a private Tk library
7396   if test x"${ac_cv_c_tkconfig}" = x ; then
7397     for i in \
7398                 ../tk \
7399                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7400                 ../../tk \
7401                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7402                 ../../../tk \
7403                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7404       if test -f "$i/${configdir}/tkConfig.sh" ; then
7405         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7406         break
7407       fi
7408     done
7409   fi
7410   # check in a few common install locations
7411   if test x"${ac_cv_c_tkconfig}" = x ; then
7412     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7413       if test -f "$i/tkConfig.sh" ; then
7414         ac_cv_c_tkconfig=`(cd $i; pwd)`
7415         break
7416       fi
7417     done
7418   fi
7419   # check in a few other private locations
7420   if test x"${ac_cv_c_tkconfig}" = x ; then
7421     for i in \
7422                 ${srcdir}/../tk \
7423                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7424       if test -f "$i/${configdir}/tkConfig.sh" ; then
7425         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7426         break
7427       fi
7428     done
7429   fi
7430
7431 fi
7432
7433   if test x"${ac_cv_c_tkconfig}" = x ; then
7434     TKCONFIG="# no Tk configs found"
7435     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7436   else
7437     no_tk=
7438     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7439     echo "$ac_t""found $TKCONFIG" 1>&6
7440   fi
7441 fi
7442
7443
7444
7445         # now look for Tcl library stuff
7446
7447         case "${host}" in
7448         *-*-cygwin*)
7449             tcldir=../tcl/win/
7450             ;;
7451         *)
7452             tcldir=../tcl/unix/
7453             ;;
7454         esac
7455
7456         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7457
7458         # If $no_tk is nonempty, then we can't do Tk, and there is no
7459         # point to doing Tcl.
7460         if test -z "${no_tk}"; then
7461
7462     if test -f "$TKCONFIG" ; then
7463       . $TKCONFIG
7464     fi
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479 #
7480 # Ok, lets find the tcl source trees so we can use the headers
7481 # Warning: transition of version 9 to 10 will break this algorithm
7482 # because 10 sorts before 9. We also look for just tcl. We have to
7483 # be careful that we don't match stuff like tclX by accident.
7484 # the alternative search directory is involked by --with-tclinclude
7485 #
7486
7487 no_tcl=true
7488 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7489 echo "configure:7490: checking for Tcl private headers. dir=${configdir}" >&5
7490 # Check whether --with-tclinclude or --without-tclinclude was given.
7491 if test "${with_tclinclude+set}" = set; then
7492   withval="$with_tclinclude"
7493   with_tclinclude=${withval}
7494 fi
7495
7496 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7497   echo $ac_n "(cached) $ac_c" 1>&6
7498 else
7499
7500 # first check to see if --with-tclinclude was specified
7501 if test x"${with_tclinclude}" != x ; then
7502   if test -f ${with_tclinclude}/tclInt.h ; then
7503     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7504   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7505     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7506   else
7507     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7508   fi
7509 fi
7510
7511 # next check if it came with Tcl configuration file
7512 if test x"${ac_cv_c_tclconfig}" = x ; then
7513   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7514     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7515   fi
7516 fi
7517
7518 # next check in private source directory
7519 #
7520 # since ls returns lowest version numbers first, reverse its output
7521 if test x"${ac_cv_c_tclh}" = x ; then
7522   for i in \
7523                 ${srcdir}/../tcl \
7524                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7525                 ${srcdir}/../../tcl \
7526                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7527                 ${srcdir}/../../../tcl \
7528                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7529     if test -f $i/generic/tclInt.h ; then
7530       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7531       break
7532     fi
7533   done
7534 fi
7535 # finally check in a few common install locations
7536 #
7537 # since ls returns lowest version numbers first, reverse its output
7538 if test x"${ac_cv_c_tclh}" = x ; then
7539   for i in \
7540                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7541                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7542                 /usr/local/src/tcl \
7543                 /usr/local/lib/tcl \
7544                 ${prefix}/include ; do
7545     if test -f $i/generic/tclInt.h ; then
7546       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7547       break
7548     fi
7549   done
7550 fi
7551 # see if one is installed
7552 if test x"${ac_cv_c_tclh}" = x ; then
7553    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7554 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7555 echo "configure:7556: checking for tclInt.h" >&5
7556 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7557   echo $ac_n "(cached) $ac_c" 1>&6
7558 else
7559   cat > conftest.$ac_ext <<EOF
7560 #line 7561 "configure"
7561 #include "confdefs.h"
7562 #include <tclInt.h>
7563 EOF
7564 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7565 { (eval echo configure:7566: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7566 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7567 if test -z "$ac_err"; then
7568   rm -rf conftest*
7569   eval "ac_cv_header_$ac_safe=yes"
7570 else
7571   echo "$ac_err" >&5
7572   echo "configure: failed program was:" >&5
7573   cat conftest.$ac_ext >&5
7574   rm -rf conftest*
7575   eval "ac_cv_header_$ac_safe=no"
7576 fi
7577 rm -f conftest*
7578 fi
7579 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7580   echo "$ac_t""yes" 1>&6
7581   ac_cv_c_tclh=installed
7582 else
7583   echo "$ac_t""no" 1>&6
7584 ac_cv_c_tclh=""
7585 fi
7586
7587 fi
7588
7589 fi
7590
7591 if test x"${ac_cv_c_tclh}" = x ; then
7592   TCLHDIR="# no Tcl private headers found"
7593   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7594 fi
7595 if test x"${ac_cv_c_tclh}" != x ; then
7596   no_tcl=""
7597   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7598     echo "$ac_t""is installed" 1>&6
7599     TCLHDIR=""
7600   else
7601     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7602     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7603     TCLHDIR="-I${ac_cv_c_tclh}"
7604   fi
7605 fi
7606
7607
7608
7609
7610 #
7611 # Ok, lets find the tk source trees so we can use the headers
7612 # If the directory (presumably symlink) named "tk" exists, use that one
7613 # in preference to any others.  Same logic is used when choosing library
7614 # and again with Tcl. The search order is the best place to look first, then in
7615 # decreasing significance. The loop breaks if the trigger file is found.
7616 # Note the gross little conversion here of srcdir by cd'ing to the found
7617 # directory. This converts the path from a relative to an absolute, so
7618 # recursive cache variables for the path will work right. We check all
7619 # the possible paths in one loop rather than many seperate loops to speed
7620 # things up.
7621 # the alternative search directory is involked by --with-tkinclude
7622 #
7623 no_tk=true
7624 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7625 echo "configure:7626: checking for Tk private headers" >&5
7626 # Check whether --with-tkinclude or --without-tkinclude was given.
7627 if test "${with_tkinclude+set}" = set; then
7628   withval="$with_tkinclude"
7629   with_tkinclude=${withval}
7630 fi
7631
7632 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7633   echo $ac_n "(cached) $ac_c" 1>&6
7634 else
7635
7636 # first check to see if --with-tkinclude was specified
7637 if test x"${with_tkinclude}" != x ; then
7638   if test -f ${with_tkinclude}/tk.h ; then
7639     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7640   elif test -f ${with_tkinclude}/generic/tk.h ; then
7641     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7642   else
7643     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7644   fi
7645 fi
7646
7647 # next check if it came with Tk configuration file
7648 if test x"${ac_cv_c_tkconfig}" = x ; then
7649   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7650     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7651   fi
7652 fi
7653
7654 # next check in private source directory
7655 #
7656 # since ls returns lowest version numbers first, reverse its output
7657 if test x"${ac_cv_c_tkh}" = x ; then
7658   for i in \
7659                 ${srcdir}/../tk \
7660                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7661                 ${srcdir}/../../tk \
7662                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7663                 ${srcdir}/../../../tk \
7664                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7665     if test -f $i/generic/tk.h ; then
7666       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7667       break
7668     fi
7669   done
7670 fi
7671 # finally check in a few common install locations
7672 #
7673 # since ls returns lowest version numbers first, reverse its output
7674 if test x"${ac_cv_c_tkh}" = x ; then
7675   for i in \
7676                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7677                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7678                 /usr/local/src/tk \
7679                 /usr/local/lib/tk \
7680                 ${prefix}/include ; do
7681     if test -f $i/generic/tk.h ; then
7682       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7683       break
7684     fi
7685   done
7686 fi
7687 # see if one is installed
7688 if test x"${ac_cv_c_tkh}" = x ; then
7689    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7690 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7691 echo "configure:7692: checking for tk.h" >&5
7692 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7693   echo $ac_n "(cached) $ac_c" 1>&6
7694 else
7695   cat > conftest.$ac_ext <<EOF
7696 #line 7697 "configure"
7697 #include "confdefs.h"
7698 #include <tk.h>
7699 EOF
7700 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7701 { (eval echo configure:7702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7702 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7703 if test -z "$ac_err"; then
7704   rm -rf conftest*
7705   eval "ac_cv_header_$ac_safe=yes"
7706 else
7707   echo "$ac_err" >&5
7708   echo "configure: failed program was:" >&5
7709   cat conftest.$ac_ext >&5
7710   rm -rf conftest*
7711   eval "ac_cv_header_$ac_safe=no"
7712 fi
7713 rm -f conftest*
7714 fi
7715 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7716   echo "$ac_t""yes" 1>&6
7717   ac_cv_c_tkh=installed
7718 else
7719   echo "$ac_t""no" 1>&6
7720 ac_cv_c_tkh=""
7721 fi
7722
7723 fi
7724
7725 fi
7726
7727 if test x"${ac_cv_c_tkh}" != x ; then
7728   no_tk=""
7729   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7730     echo "$ac_t""is installed" 1>&6
7731     TKHDIR=""
7732   else
7733     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7734     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7735     TKHDIR="-I${ac_cv_c_tkh}"
7736   fi
7737 else
7738   TKHDIR="# no Tk directory found"
7739   echo "configure: warning: Can't find Tk private headers" 1>&2
7740   no_tk=true
7741 fi
7742
7743
7744
7745
7746 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7747 echo "configure:7748: checking for Itcl private headers. srcdir=${srcdir}" >&5
7748 if test x"${ac_cv_c_itclh}" = x ; then
7749   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7750     if test -f $i/generic/itcl.h ; then
7751       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7752       break
7753     fi
7754   done
7755 fi
7756 if test x"${ac_cv_c_itclh}" = x ; then
7757   ITCLHDIR="# no Itcl private headers found"
7758   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7759 fi
7760 if test x"${ac_cv_c_itclh}" != x ; then
7761      ITCLHDIR="-I${ac_cv_c_itclh}"
7762 fi
7763 # should always be here
7764 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7765
7766 #AC_SUBST(ITCLLIB)
7767
7768
7769 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7770 echo "configure:7771: checking for Itk private headers. srcdir=${srcdir}" >&5
7771 if test x"${ac_cv_c_itkh}" = x ; then
7772   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7773     if test -f $i/generic/itk.h ; then
7774       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7775       break
7776     fi
7777   done
7778 fi
7779 if test x"${ac_cv_c_itkh}" = x ; then
7780   ITKHDIR="# no Itk private headers found"
7781   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7782 fi
7783 if test x"${ac_cv_c_itkh}" != x ; then
7784      ITKHDIR="-I${ac_cv_c_itkh}"
7785 fi
7786 # should always be here
7787 #     ITKLIB="../itcl/itk/unix/libitk.a"
7788
7789 #AC_SUBST(ITKLIB)
7790
7791
7792 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7793 echo "configure:7794: checking for Tix private headers. srcdir=${srcdir}" >&5
7794 if test x"${ac_cv_c_tixh}" = x ; then
7795   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7796     if test -f $i/generic/tix.h ; then
7797       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7798       break
7799     fi
7800   done
7801 fi
7802 if test x"${ac_cv_c_tixh}" = x ; then
7803   TIXHDIR="# no Tix private headers found"
7804   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7805 fi
7806 if test x"${ac_cv_c_tixh}" != x ; then
7807      TIXHDIR="-I${ac_cv_c_tixh}"
7808 fi
7809
7810
7811
7812
7813            # now look for Tk library stuff
7814
7815            case "${host}" in
7816            *-*-cygwin*)
7817                tkdir=../tk/win/
7818                ;;
7819            *)
7820                tkdir=../tk/unix/
7821                ;;
7822            esac
7823
7824            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7825
7826            # now look for Itcl library stuff
7827
7828
7829 #
7830 # Ok, lets find the itcl configuration
7831 # First, look for one uninstalled.
7832 # the alternative search directory is invoked by --with-itclconfig
7833 #
7834
7835 if test x"${no_itcl}" = x ; then
7836   # we reset no_itcl in case something fails here
7837   no_itcl=true
7838   # Check whether --with-itclconfig or --without-itclconfig was given.
7839 if test "${with_itclconfig+set}" = set; then
7840   withval="$with_itclconfig"
7841   with_itclconfig=${withval}
7842 fi
7843
7844   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7845 echo "configure:7846: checking for Itcl configuration" >&5
7846   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7847   echo $ac_n "(cached) $ac_c" 1>&6
7848 else
7849
7850
7851   # First check to see if --with-itclconfig was specified.
7852   if test x"${with_itclconfig}" != x ; then
7853     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7854       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7855     else
7856       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7857     fi
7858   fi
7859
7860   # then check for a private Itcl library
7861   if test x"${ac_cv_c_itclconfig}" = x ; then
7862     for i in \
7863                 ../itcl/itcl \
7864                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7865                 ../../itcl \
7866                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7867                 ../../../itcl \
7868                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7869       if test -f "$i/itclConfig.sh" ; then
7870         ac_cv_c_itclconfig=`(cd $i; pwd)`
7871         break
7872       fi
7873     done
7874   fi
7875   # check in a few common install locations
7876   if test x"${ac_cv_c_itclconfig}" = x ; then
7877     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7878       if test -f "$i/itclConfig.sh" ; then
7879         ac_cv_c_itclconfig=`(cd $i; pwd)`
7880         break
7881       fi
7882     done
7883   fi
7884   # check in a few other private locations
7885   if test x"${ac_cv_c_itclconfig}" = x ; then
7886     for i in \
7887                 ${srcdir}/../itcl/itcl \
7888                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7889       if test -f "$i/itclConfig.sh" ; then
7890         ac_cv_c_itclconfig=`(cd $i; pwd)`
7891         break
7892       fi
7893     done
7894   fi
7895
7896 fi
7897
7898   if test x"${ac_cv_c_itclconfig}" = x ; then
7899     ITCLCONFIG="# no Itcl configs found"
7900     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7901   else
7902     no_itcl=
7903     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7904     echo "$ac_t""found $ITCLCONFIG" 1>&6
7905   fi
7906 fi
7907
7908            if test -z "${no_itcl}"; then
7909
7910     if test -f "$ITCLCONFIG" ; then
7911       . $ITCLCONFIG
7912     fi
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7926              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
7927            fi
7928
7929
7930            # now look for Itk library stuff
7931
7932 #
7933 # Ok, lets find the itk configuration
7934 # First, look for one uninstalled.
7935 # the alternative search directory is invoked by --with-itkconfig
7936 #
7937
7938 if test x"${no_itk}" = x ; then
7939   # we reset no_itk in case something fails here
7940   no_itk=true
7941   # Check whether --with-itkconfig or --without-itkconfig was given.
7942 if test "${with_itkconfig+set}" = set; then
7943   withval="$with_itkconfig"
7944   with_itkconfig=${withval}
7945 fi
7946
7947   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7948 echo "configure:7949: checking for Itk configuration" >&5
7949   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7950   echo $ac_n "(cached) $ac_c" 1>&6
7951 else
7952
7953
7954   # First check to see if --with-itkconfig was specified.
7955   if test x"${with_itkconfig}" != x ; then
7956     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7957       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7958     else
7959       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7960     fi
7961   fi
7962
7963   # then check for a private Itk library
7964   if test x"${ac_cv_c_itkconfig}" = x ; then
7965     for i in \
7966                 ../itcl/itk \
7967                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7968                 ../../itk \
7969                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7970                 ../../../itk \
7971                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7972       if test -f "$i/itkConfig.sh" ; then
7973         ac_cv_c_itkconfig=`(cd $i; pwd)`
7974         break
7975       fi
7976     done
7977   fi
7978   # check in a few common install locations
7979   if test x"${ac_cv_c_itkconfig}" = x ; then
7980     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7981       if test -f "$i/itkConfig.sh" ; then
7982         ac_cv_c_itkconfig=`(cd $i; pwd)`
7983         break
7984       fi
7985     done
7986   fi
7987   # check in a few other private locations
7988   if test x"${ac_cv_c_itkconfig}" = x ; then
7989     for i in \
7990                 ${srcdir}/../itcl/itk \
7991                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7992       if test -f "$i/itkConfig.sh" ; then
7993         ac_cv_c_itkconfig=`(cd $i; pwd)`
7994         break
7995       fi
7996     done
7997   fi
7998
7999 fi
8000
8001   if test x"${ac_cv_c_itkconfig}" = x ; then
8002     ITKCONFIG="# no Itk configs found"
8003     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
8004   else
8005     no_itk=
8006     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
8007     echo "$ac_t""found $ITKCONFIG" 1>&6
8008   fi
8009 fi
8010
8011
8012            if test -z "${no_itcl}"; then
8013
8014     if test -f "$ITKCONFIG" ; then
8015       . $ITKCONFIG
8016     fi
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029              ITKLIB="${ITK_BUILD_LIB_SPEC}"
8030              ITK_DEPS="${ITK_LIB_FULL_PATH}"
8031            fi
8032
8033            # now look for Tix library stuff
8034
8035 #
8036 # Ok, lets find the tix configuration
8037 # First, look for one uninstalled.
8038 # the alternative search directory is invoked by --with-itkconfig
8039 #
8040
8041 if test x"${no_tix}" = x ; then
8042   # we reset no_tix in case something fails here
8043   no_tix=true
8044   # Check whether --with-tixconfig or --without-tixconfig was given.
8045 if test "${with_tixconfig+set}" = set; then
8046   withval="$with_tixconfig"
8047   with_tixconfig=${withval}
8048 fi
8049
8050   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
8051 echo "configure:8052: checking for Tix configuration" >&5
8052   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
8053   echo $ac_n "(cached) $ac_c" 1>&6
8054 else
8055
8056
8057   # First check to see if --with-tixconfig was specified.
8058   if test x"${with_tixconfig}" != x ; then
8059     if test -f "${with_tixconfig}/tixConfig.sh" ; then
8060       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
8061     else
8062       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
8063     fi
8064   fi
8065
8066   # then check for a private Tix library
8067   if test x"${ac_cv_c_tixconfig}" = x ; then
8068     for i in \
8069                 ../tix \
8070                 `ls -dr ../tix 2>/dev/null` \
8071                 ../../tix \
8072                 `ls -dr ../../tix 2>/dev/null` \
8073                 ../../../tix \
8074                 `ls -dr ../../../tix 2>/dev/null` ; do
8075       echo "**** Looking at $i - with ${configdir}"
8076       if test -f "$i/tixConfig.sh" ; then
8077         ac_cv_c_tixconfig=`(cd $i; pwd)`
8078         break
8079       fi
8080     done
8081   fi
8082   # check in a few common install locations
8083   if test x"${ac_cv_c_tixconfig}" = x ; then
8084     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8085       echo "**** Looking at $i"
8086       if test -f "$i/tixConfig.sh" ; then
8087         ac_cv_c_tixconfig=`(cd $i; pwd)`
8088         break
8089       fi
8090     done
8091   fi
8092   # check in a few other private locations
8093   echo "**** Other private locations"
8094   if test x"${ac_cv_c_tixconfig}" = x ; then
8095     for i in \
8096                 ${srcdir}/../tix \
8097                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
8098       echo "**** Looking at $i - with ${configdir}"
8099       if test -f "$i/${configdir}/tixConfig.sh" ; then
8100         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
8101         break
8102       fi
8103     done
8104   fi
8105
8106 fi
8107
8108   if test x"${ac_cv_c_tixconfig}" = x ; then
8109     TIXCONFIG="# no Tix configs found"
8110     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
8111   else
8112     no_tix=
8113     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
8114     echo "$ac_t""found $TIXCONFIG" 1>&6
8115   fi
8116 fi
8117
8118
8119            if test -z "${no_tix}"; then
8120
8121     if test -f "$TIXCONFIG" ; then
8122       . $TIXCONFIG
8123     fi
8124
8125
8126
8127
8128
8129
8130
8131
8132              TIXLIB="${TIX_BUILD_LIB_SPEC}"
8133              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
8134            fi
8135
8136            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
8137            # Tcl/Tk 8.1 require -fwritable strings.  I don't
8138            # know whether 8.2 will or not, but I bet it will.
8139            # I don't have to worry about 7.x since we don't support it.
8140            GDBTK_CFLAGS=""
8141            if test "$GCC" = "yes"; then
8142                if test "$TCL_VERSION" != "8.0" ; then
8143                    GDBTK_CFLAGS="-fwritable-strings"
8144                fi
8145            fi
8146
8147            # Include some libraries that Tcl and Tk want.
8148            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
8149            # Yes, the ordering seems wrong here.  But it isn't.
8150            # TK_LIBS is the list of libraries that need to be linked
8151            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
8152            # were in LIBS then any link tests after this point would
8153            # try to include things like `$(LIBGUI)', which wouldn't work.
8154            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
8155
8156            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
8157            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
8158            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
8159            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
8160            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
8161            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
8162            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
8163            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
8164
8165            if test x$gdb_cv_os_cygwin = xyes; then
8166               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
8167               WIN32LDAPP="-Wl,--subsystem,console"
8168               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
8169            fi
8170         fi
8171     fi
8172 fi
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189 # If we find X, set shell vars x_includes and x_libraries to the
8190 # paths, otherwise set no_x=yes.
8191 # Uses ac_ vars as temps to allow command line to override cache and checks.
8192 # --without-x overrides everything else, but does not touch the cache.
8193 echo $ac_n "checking for X""... $ac_c" 1>&6
8194 echo "configure:8195: checking for X" >&5
8195
8196 # Check whether --with-x or --without-x was given.
8197 if test "${with_x+set}" = set; then
8198   withval="$with_x"
8199   :
8200 fi
8201
8202 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8203 if test "x$with_x" = xno; then
8204   # The user explicitly disabled X.
8205   have_x=disabled
8206 else
8207   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8208     # Both variables are already set.
8209     have_x=yes
8210   else
8211 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
8212   echo $ac_n "(cached) $ac_c" 1>&6
8213 else
8214   # One or both of the vars are not set, and there is no cached value.
8215 ac_x_includes=NO ac_x_libraries=NO
8216 rm -fr conftestdir
8217 if mkdir conftestdir; then
8218   cd conftestdir
8219   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8220   cat > Imakefile <<'EOF'
8221 acfindx:
8222         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8223 EOF
8224   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8225     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8226     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8227     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8228     for ac_extension in a so sl; do
8229       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8230         test -f $ac_im_libdir/libX11.$ac_extension; then
8231         ac_im_usrlibdir=$ac_im_libdir; break
8232       fi
8233     done
8234     # Screen out bogus values from the imake configuration.  They are
8235     # bogus both because they are the default anyway, and because
8236     # using them would break gcc on systems where it needs fixed includes.
8237     case "$ac_im_incroot" in
8238         /usr/include) ;;
8239         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8240     esac
8241     case "$ac_im_usrlibdir" in
8242         /usr/lib | /lib) ;;
8243         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8244     esac
8245   fi
8246   cd ..
8247   rm -fr conftestdir
8248 fi
8249
8250 if test "$ac_x_includes" = NO; then
8251   # Guess where to find include files, by looking for this one X11 .h file.
8252   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8253
8254   # First, try using that file with no special directory specified.
8255 cat > conftest.$ac_ext <<EOF
8256 #line 8257 "configure"
8257 #include "confdefs.h"
8258 #include <$x_direct_test_include>
8259 EOF
8260 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8261 { (eval echo configure:8262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8262 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8263 if test -z "$ac_err"; then
8264   rm -rf conftest*
8265   # We can compile using X headers with no special include directory.
8266 ac_x_includes=
8267 else
8268   echo "$ac_err" >&5
8269   echo "configure: failed program was:" >&5
8270   cat conftest.$ac_ext >&5
8271   rm -rf conftest*
8272   # Look for the header file in a standard set of common directories.
8273 # Check X11 before X11Rn because it is often a symlink to the current release.
8274   for ac_dir in               \
8275     /usr/X11/include          \
8276     /usr/X11R6/include        \
8277     /usr/X11R5/include        \
8278     /usr/X11R4/include        \
8279                               \
8280     /usr/include/X11          \
8281     /usr/include/X11R6        \
8282     /usr/include/X11R5        \
8283     /usr/include/X11R4        \
8284                               \
8285     /usr/local/X11/include    \
8286     /usr/local/X11R6/include  \
8287     /usr/local/X11R5/include  \
8288     /usr/local/X11R4/include  \
8289                               \
8290     /usr/local/include/X11    \
8291     /usr/local/include/X11R6  \
8292     /usr/local/include/X11R5  \
8293     /usr/local/include/X11R4  \
8294                               \
8295     /usr/X386/include         \
8296     /usr/x386/include         \
8297     /usr/XFree86/include/X11  \
8298                               \
8299     /usr/include              \
8300     /usr/local/include        \
8301     /usr/unsupported/include  \
8302     /usr/athena/include       \
8303     /usr/local/x11r5/include  \
8304     /usr/lpp/Xamples/include  \
8305                               \
8306     /usr/openwin/include      \
8307     /usr/openwin/share/include \
8308     ; \
8309   do
8310     if test -r "$ac_dir/$x_direct_test_include"; then
8311       ac_x_includes=$ac_dir
8312       break
8313     fi
8314   done
8315 fi
8316 rm -f conftest*
8317 fi # $ac_x_includes = NO
8318
8319 if test "$ac_x_libraries" = NO; then
8320   # Check for the libraries.
8321
8322   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8323   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8324
8325   # See if we find them without any special options.
8326   # Don't add to $LIBS permanently.
8327   ac_save_LIBS="$LIBS"
8328   LIBS="-l$x_direct_test_library $LIBS"
8329 cat > conftest.$ac_ext <<EOF
8330 #line 8331 "configure"
8331 #include "confdefs.h"
8332
8333 int main() {
8334 ${x_direct_test_function}()
8335 ; return 0; }
8336 EOF
8337 if { (eval echo configure:8338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8338   rm -rf conftest*
8339   LIBS="$ac_save_LIBS"
8340 # We can link X programs with no special library path.
8341 ac_x_libraries=
8342 else
8343   echo "configure: failed program was:" >&5
8344   cat conftest.$ac_ext >&5
8345   rm -rf conftest*
8346   LIBS="$ac_save_LIBS"
8347 # First see if replacing the include by lib works.
8348 # Check X11 before X11Rn because it is often a symlink to the current release.
8349 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8350     /usr/X11/lib          \
8351     /usr/X11R6/lib        \
8352     /usr/X11R5/lib        \
8353     /usr/X11R4/lib        \
8354                           \
8355     /usr/lib/X11          \
8356     /usr/lib/X11R6        \
8357     /usr/lib/X11R5        \
8358     /usr/lib/X11R4        \
8359                           \
8360     /usr/local/X11/lib    \
8361     /usr/local/X11R6/lib  \
8362     /usr/local/X11R5/lib  \
8363     /usr/local/X11R4/lib  \
8364                           \
8365     /usr/local/lib/X11    \
8366     /usr/local/lib/X11R6  \
8367     /usr/local/lib/X11R5  \
8368     /usr/local/lib/X11R4  \
8369                           \
8370     /usr/X386/lib         \
8371     /usr/x386/lib         \
8372     /usr/XFree86/lib/X11  \
8373                           \
8374     /usr/lib              \
8375     /usr/local/lib        \
8376     /usr/unsupported/lib  \
8377     /usr/athena/lib       \
8378     /usr/local/x11r5/lib  \
8379     /usr/lpp/Xamples/lib  \
8380     /lib/usr/lib/X11      \
8381                           \
8382     /usr/openwin/lib      \
8383     /usr/openwin/share/lib \
8384     ; \
8385 do
8386   for ac_extension in a so sl; do
8387     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8388       ac_x_libraries=$ac_dir
8389       break 2
8390     fi
8391   done
8392 done
8393 fi
8394 rm -f conftest*
8395 fi # $ac_x_libraries = NO
8396
8397 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8398   # Didn't find X anywhere.  Cache the known absence of X.
8399   ac_cv_have_x="have_x=no"
8400 else
8401   # Record where we found X for the cache.
8402   ac_cv_have_x="have_x=yes \
8403                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8404 fi
8405 fi
8406   fi
8407   eval "$ac_cv_have_x"
8408 fi # $with_x != no
8409
8410 if test "$have_x" != yes; then
8411   echo "$ac_t""$have_x" 1>&6
8412   no_x=yes
8413 else
8414   # If each of the values was on the command line, it overrides each guess.
8415   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8416   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8417   # Update the cache value to reflect the command line values.
8418   ac_cv_have_x="have_x=yes \
8419                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8420   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8421 fi
8422
8423
8424
8425 # Unlike the sim directory, whether a simulator is linked is controlled by
8426 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8427 # This code just checks for a few cases where we'd like to ignore those
8428 # definitions, even when they're present in the '.mt' file.  These cases
8429 # are when --disable-sim is specified, or if the simulator directory is
8430 # not part of the source tree.
8431 #
8432 # Check whether --enable-sim or --disable-sim was given.
8433 if test "${enable_sim+set}" = set; then
8434   enableval="$enable_sim"
8435   echo "enable_sim = $enable_sim";
8436  echo "enableval = ${enableval}";
8437  case "${enableval}" in
8438   yes) ignore_sim=false ;;
8439   no)  ignore_sim=true ;;
8440   *)   ignore_sim=false ;;
8441  esac
8442 else
8443   ignore_sim=false
8444 fi
8445
8446
8447 if test ! -d "${srcdir}/../sim"; then
8448   ignore_sim=true
8449 fi
8450
8451 if test "${ignore_sim}" = "true"; then
8452     IGNORE_SIM="SIM="
8453     IGNORE_SIM_OBS="SIM_OBS="
8454 else
8455     IGNORE_SIM=""
8456     IGNORE_SIM_OBS=""
8457     cat >> confdefs.h <<\EOF
8458 #define WITH_SIM 1
8459 EOF
8460
8461 fi
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477 # Begin stuff to support --enable-shared
8478 # Check whether --enable-shared or --disable-shared was given.
8479 if test "${enable_shared+set}" = set; then
8480   enableval="$enable_shared"
8481   case "${enableval}" in
8482   yes) shared=true ;;
8483   no)  shared=false ;;
8484   *) shared=true ;;
8485 esac
8486 fi
8487
8488 HLDFLAGS=
8489 HLDENV=
8490 # If we have shared libraries, try to set rpath reasonably.
8491 if test "${shared}" = "true"; then
8492   case "${host}" in
8493   *-*-hpux*)
8494     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8495     ;;
8496   *-*-irix5* | *-*-irix6*)
8497     HLDFLAGS='-Wl,-rpath,$(libdir)'
8498     ;;
8499   *-*-linux*aout*)
8500     ;;
8501   *-*-linux* | *-pc-linux-gnu*)
8502     HLDFLAGS='-Wl,-rpath,$(libdir)'
8503     ;;
8504   *-*-solaris*)
8505     HLDFLAGS='-R $(libdir)'
8506     ;;
8507   *-*-sysv4*)
8508     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8509     ;;
8510   esac
8511 fi
8512
8513 # On SunOS, if the linker supports the -rpath option, use it to
8514 # prevent ../bfd and ../opcodes from being included in the run time
8515 # search path.
8516 case "${host}" in
8517   *-*-sunos*)
8518     echo 'main () { }' > conftest.c
8519     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8520     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8521       :
8522     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8523       :
8524     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8525       :
8526     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8527       :
8528     elif test "${shared}" = "true"; then
8529       HLDFLAGS='-Wl,-rpath=$(libdir)'
8530     else
8531       HLDFLAGS='-Wl,-rpath='
8532     fi
8533     rm -f conftest.t conftest.c conftest
8534     ;;
8535 esac
8536
8537
8538 # End stuff to support --enable-shared
8539
8540 # target_subdir is used by the testsuite to find the target libraries.
8541 target_subdir=
8542 if test "${host}" != "${target}"; then
8543     target_subdir="${target_alias}/"
8544 fi
8545
8546
8547 frags=
8548 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8549 if test ! -f ${host_makefile_frag}; then
8550     # When building a native debuger the .mh file containing things
8551     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
8552     # since it no longer contains anything useful.
8553     if test "${target}" = "${host}"; then
8554         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
8555     else
8556         host_makefile_frag=/dev/null
8557     fi
8558 fi
8559 frags="$frags $host_makefile_frag"
8560
8561 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8562 if test ! -f ${target_makefile_frag}; then
8563 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8564 fi
8565 frags="$frags $target_makefile_frag"
8566
8567
8568
8569
8570
8571 hostfile=`sed -n '
8572 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8573 ' ${host_makefile_frag}`
8574
8575 targetfile=`sed -n '
8576 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8577 ' ${target_makefile_frag}`
8578
8579 GDB_MULTI_ARCH=`sed -n '
8580 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8581 ' ${target_makefile_frag}`
8582
8583 if test "${target}" = "${host}"; then
8584 # We pick this up from the host configuration file (.mh) because we
8585 # do not have a native configuration Makefile fragment.
8586 nativefile=`sed -n '
8587 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8588 ' ${host_makefile_frag}`
8589 fi
8590
8591
8592 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8593 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8594 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8595 # will be the default.
8596 if test x"${GDB_MULTI_ARCH}" = x ; then
8597     case "${gdb_multi_arch}" in
8598     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8599     no ) GDB_MULTI_ARCH=0 ;;
8600     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8601     esac
8602 fi
8603 if test x"${GDB_MULTI_ARCH}" != x ; then
8604     cat >> confdefs.h <<EOF
8605 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8606 EOF
8607
8608 fi
8609 # Warn the user when they use an old practice
8610 case "${GDB_MULTI_ARCH}" in
8611     "" ) ;;
8612     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8613         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8614     GDB_MULTI_ARCH_PURE )
8615         if test x"${targetfile}" != x ; then
8616             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8617             targetfile=""
8618         fi ;;
8619     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8620 esac
8621
8622 SUBDIRS="doc testsuite nlm"
8623 if test "${enable_multi_ice}" = "yes"; then
8624   SUBDIRS="${SUBDIRS} multi-ice"
8625 fi
8626
8627 # ``gdbserver'' can only be built in a native configuration.
8628 if test x"${target}" = x"${host}"; then
8629     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
8630 echo "configure:8631: checking whether gdbserver is supported on this host" >&5
8631     if test x"${build_gdbserver}" = xyes ; then
8632         configdirs="${configdirs} gdbserver"
8633         SUBDIRS="${SUBDIRS} gdbserver"
8634         echo "$ac_t""yes" 1>&6
8635     else
8636         echo "$ac_t""no" 1>&6
8637     fi
8638 fi
8639
8640
8641
8642 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8643 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8644 # version.
8645
8646 files=
8647 links=
8648
8649 rm -f xm.h
8650 xm_h=""
8651 if test "${hostfile}" != ""; then
8652     xm_h=xm.h
8653     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8654     files="${files} ${GDB_XM_FILE}"
8655     links="${links} xm.h"
8656     cat >> confdefs.h <<EOF
8657 #define GDB_XM_FILE ${GDB_XM_FILE}
8658 EOF
8659
8660 fi
8661
8662
8663 rm -f tm.h
8664 tm_h=""
8665 if test "${targetfile}" != ""; then
8666     tm_h=tm.h
8667     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8668     files="${files} ${GDB_TM_FILE}"
8669     links="${links} tm.h"
8670     cat >> confdefs.h <<EOF
8671 #define GDB_TM_FILE ${GDB_TM_FILE}
8672 EOF
8673
8674 fi
8675
8676
8677 rm -f nm.h
8678 nm_h=""
8679 if test "${nativefile}" != ""; then
8680     nm_h=nm.h
8681     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8682     files="${files} ${GDB_NM_FILE}"
8683     links="${links} nm.h"
8684     cat >> confdefs.h <<EOF
8685 #define GDB_NM_FILE ${GDB_NM_FILE}
8686 EOF
8687
8688 fi
8689
8690
8691 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8692 echo "configure:8693: checking whether ln -s works" >&5
8693 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8694   echo $ac_n "(cached) $ac_c" 1>&6
8695 else
8696   rm -f conftestdata
8697 if ln -s X conftestdata 2>/dev/null
8698 then
8699   rm -f conftestdata
8700   ac_cv_prog_LN_S="ln -s"
8701 else
8702   ac_cv_prog_LN_S=ln
8703 fi
8704 fi
8705 LN_S="$ac_cv_prog_LN_S"
8706 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8707   echo "$ac_t""yes" 1>&6
8708 else
8709   echo "$ac_t""no" 1>&6
8710 fi
8711
8712
8713
8714
8715 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8716 echo "configure:8717: checking for Cygwin environment" >&5
8717 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8718   echo $ac_n "(cached) $ac_c" 1>&6
8719 else
8720   cat > conftest.$ac_ext <<EOF
8721 #line 8722 "configure"
8722 #include "confdefs.h"
8723
8724 int main() {
8725
8726 #ifndef __CYGWIN__
8727 #define __CYGWIN__ __CYGWIN32__
8728 #endif
8729 return __CYGWIN__;
8730 ; return 0; }
8731 EOF
8732 if { (eval echo configure:8733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8733   rm -rf conftest*
8734   ac_cv_cygwin=yes
8735 else
8736   echo "configure: failed program was:" >&5
8737   cat conftest.$ac_ext >&5
8738   rm -rf conftest*
8739   ac_cv_cygwin=no
8740 fi
8741 rm -f conftest*
8742 rm -f conftest*
8743 fi
8744
8745 echo "$ac_t""$ac_cv_cygwin" 1>&6
8746 CYGWIN=
8747 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8748 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8749 echo "configure:8750: checking for mingw32 environment" >&5
8750 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8751   echo $ac_n "(cached) $ac_c" 1>&6
8752 else
8753   cat > conftest.$ac_ext <<EOF
8754 #line 8755 "configure"
8755 #include "confdefs.h"
8756
8757 int main() {
8758 return __MINGW32__;
8759 ; return 0; }
8760 EOF
8761 if { (eval echo configure:8762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8762   rm -rf conftest*
8763   ac_cv_mingw32=yes
8764 else
8765   echo "configure: failed program was:" >&5
8766   cat conftest.$ac_ext >&5
8767   rm -rf conftest*
8768   ac_cv_mingw32=no
8769 fi
8770 rm -f conftest*
8771 rm -f conftest*
8772 fi
8773
8774 echo "$ac_t""$ac_cv_mingw32" 1>&6
8775 MINGW32=
8776 test "$ac_cv_mingw32" = yes && MINGW32=yes
8777
8778
8779 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8780 echo "configure:8781: checking for executable suffix" >&5
8781 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8782   echo $ac_n "(cached) $ac_c" 1>&6
8783 else
8784   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8785   ac_cv_exeext=.exe
8786 else
8787   rm -f conftest*
8788   echo 'int main () { return 0; }' > conftest.$ac_ext
8789   ac_cv_exeext=
8790   if { (eval echo configure:8791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8791     for file in conftest.*; do
8792       case $file in
8793       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
8794       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8795       esac
8796     done
8797   else
8798     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8799   fi
8800   rm -f conftest*
8801   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8802 fi
8803 fi
8804
8805 EXEEXT=""
8806 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8807 echo "$ac_t""${ac_cv_exeext}" 1>&6
8808 ac_exeext=$EXEEXT
8809
8810
8811 subdirs="$configdirs"
8812
8813 trap '' 1 2 15
8814 cat > confcache <<\EOF
8815 # This file is a shell script that caches the results of configure
8816 # tests run on this system so they can be shared between configure
8817 # scripts and configure runs.  It is not useful on other systems.
8818 # If it contains results you don't want to keep, you may remove or edit it.
8819 #
8820 # By default, configure uses ./config.cache as the cache file,
8821 # creating it if it does not exist already.  You can give configure
8822 # the --cache-file=FILE option to use a different cache file; that is
8823 # what configure does when it calls configure scripts in
8824 # subdirectories, so they share the cache.
8825 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8826 # config.status only pays attention to the cache file if you give it the
8827 # --recheck option to rerun configure.
8828 #
8829 EOF
8830 # The following way of writing the cache mishandles newlines in values,
8831 # but we know of no workaround that is simple, portable, and efficient.
8832 # So, don't put newlines in cache variables' values.
8833 # Ultrix sh set writes to stderr and can't be redirected directly,
8834 # and sets the high bit in the cache file unless we assign to the vars.
8835 (set) 2>&1 |
8836   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8837   *ac_space=\ *)
8838     # `set' does not quote correctly, so add quotes (double-quote substitution
8839     # turns \\\\ into \\, and sed turns \\ into \).
8840     sed -n \
8841       -e "s/'/'\\\\''/g" \
8842       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8843     ;;
8844   *)
8845     # `set' quotes correctly as required by POSIX, so do not add quotes.
8846     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8847     ;;
8848   esac >> confcache
8849 if cmp -s $cache_file confcache; then
8850   :
8851 else
8852   if test -w $cache_file; then
8853     echo "updating cache $cache_file"
8854     cat confcache > $cache_file
8855   else
8856     echo "not updating unwritable cache $cache_file"
8857   fi
8858 fi
8859 rm -f confcache
8860
8861 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8862
8863 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8864 # Let make expand exec_prefix.
8865 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8866
8867 # Any assignment to VPATH causes Sun make to only execute
8868 # the first set of double-colon rules, so remove it if not needed.
8869 # If there is a colon in the path, we need to keep it.
8870 if test "x$srcdir" = x.; then
8871   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8872 fi
8873
8874 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8875
8876 DEFS=-DHAVE_CONFIG_H
8877
8878 # Without the "./", some shells look in PATH for config.status.
8879 : ${CONFIG_STATUS=./config.status}
8880
8881 echo creating $CONFIG_STATUS
8882 rm -f $CONFIG_STATUS
8883 cat > $CONFIG_STATUS <<EOF
8884 #! /bin/sh
8885 # Generated automatically by configure.
8886 # Run this file to recreate the current configuration.
8887 # This directory was configured as follows,
8888 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8889 #
8890 # $0 $ac_configure_args
8891 #
8892 # Compiler output produced by configure, useful for debugging
8893 # configure, is in ./config.log if it exists.
8894
8895 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8896 for ac_option
8897 do
8898   case "\$ac_option" in
8899   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8900     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8901     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8902   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8903     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8904     exit 0 ;;
8905   -help | --help | --hel | --he | --h)
8906     echo "\$ac_cs_usage"; exit 0 ;;
8907   *) echo "\$ac_cs_usage"; exit 1 ;;
8908   esac
8909 done
8910
8911 ac_given_srcdir=$srcdir
8912 ac_given_INSTALL="$INSTALL"
8913
8914 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8915 EOF
8916 cat >> $CONFIG_STATUS <<EOF
8917
8918 # Protect against being on the right side of a sed subst in config.status.
8919 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8920  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8921 $ac_vpsub
8922 $extrasub
8923 s%@SHELL@%$SHELL%g
8924 s%@CFLAGS@%$CFLAGS%g
8925 s%@CPPFLAGS@%$CPPFLAGS%g
8926 s%@CXXFLAGS@%$CXXFLAGS%g
8927 s%@FFLAGS@%$FFLAGS%g
8928 s%@DEFS@%$DEFS%g
8929 s%@LDFLAGS@%$LDFLAGS%g
8930 s%@LIBS@%$LIBS%g
8931 s%@exec_prefix@%$exec_prefix%g
8932 s%@prefix@%$prefix%g
8933 s%@program_transform_name@%$program_transform_name%g
8934 s%@bindir@%$bindir%g
8935 s%@sbindir@%$sbindir%g
8936 s%@libexecdir@%$libexecdir%g
8937 s%@datadir@%$datadir%g
8938 s%@sysconfdir@%$sysconfdir%g
8939 s%@sharedstatedir@%$sharedstatedir%g
8940 s%@localstatedir@%$localstatedir%g
8941 s%@libdir@%$libdir%g
8942 s%@includedir@%$includedir%g
8943 s%@oldincludedir@%$oldincludedir%g
8944 s%@infodir@%$infodir%g
8945 s%@mandir@%$mandir%g
8946 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8947 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8948 s%@MAINT@%$MAINT%g
8949 s%@CC@%$CC%g
8950 s%@CPP@%$CPP%g
8951 s%@host@%$host%g
8952 s%@host_alias@%$host_alias%g
8953 s%@host_cpu@%$host_cpu%g
8954 s%@host_vendor@%$host_vendor%g
8955 s%@host_os@%$host_os%g
8956 s%@target@%$target%g
8957 s%@target_alias@%$target_alias%g
8958 s%@target_cpu@%$target_cpu%g
8959 s%@target_vendor@%$target_vendor%g
8960 s%@target_os@%$target_os%g
8961 s%@build@%$build%g
8962 s%@build_alias@%$build_alias%g
8963 s%@build_cpu@%$build_cpu%g
8964 s%@build_vendor@%$build_vendor%g
8965 s%@build_os@%$build_os%g
8966 s%@SET_MAKE@%$SET_MAKE%g
8967 s%@RANLIB@%$RANLIB%g
8968 s%@ALLOCA@%$ALLOCA%g
8969 s%@USE_NLS@%$USE_NLS%g
8970 s%@MSGFMT@%$MSGFMT%g
8971 s%@GMSGFMT@%$GMSGFMT%g
8972 s%@XGETTEXT@%$XGETTEXT%g
8973 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8974 s%@CATALOGS@%$CATALOGS%g
8975 s%@CATOBJEXT@%$CATOBJEXT%g
8976 s%@DATADIRNAME@%$DATADIRNAME%g
8977 s%@GMOFILES@%$GMOFILES%g
8978 s%@INSTOBJEXT@%$INSTOBJEXT%g
8979 s%@INTLDEPS@%$INTLDEPS%g
8980 s%@INTLLIBS@%$INTLLIBS%g
8981 s%@INTLOBJS@%$INTLOBJS%g
8982 s%@POFILES@%$POFILES%g
8983 s%@POSUB@%$POSUB%g
8984 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8985 s%@GT_NO@%$GT_NO%g
8986 s%@GT_YES@%$GT_YES%g
8987 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8988 s%@l@%$l%g
8989 s%@AWK@%$AWK%g
8990 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8991 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8992 s%@INSTALL_DATA@%$INSTALL_DATA%g
8993 s%@AR@%$AR%g
8994 s%@DLLTOOL@%$DLLTOOL%g
8995 s%@WINDRES@%$WINDRES%g
8996 s%@YACC@%$YACC%g
8997 s%@MIG@%$MIG%g
8998 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8999 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
9000 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
9001 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
9002 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
9003 s%@MMALLOC@%$MMALLOC%g
9004 s%@REGEX@%$REGEX%g
9005 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
9006 s%@TERM_LIB@%$TERM_LIB%g
9007 s%@WIN32LIBS@%$WIN32LIBS%g
9008 s%@LIBGUI@%$LIBGUI%g
9009 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
9010 s%@WIN32LDAPP@%$WIN32LDAPP%g
9011 s%@TCL_VERSION@%$TCL_VERSION%g
9012 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
9013 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
9014 s%@TCL_CC@%$TCL_CC%g
9015 s%@TCL_DEFS@%$TCL_DEFS%g
9016 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
9017 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
9018 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
9019 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
9020 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
9021 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
9022 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
9023 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
9024 s%@TCL_RANLIB@%$TCL_RANLIB%g
9025 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
9026 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
9027 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
9028 s%@TK_VERSION@%$TK_VERSION%g
9029 s%@TK_DEFS@%$TK_DEFS%g
9030 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
9031 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
9032 s%@TK_XLIBSW@%$TK_XLIBSW%g
9033 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
9034 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
9035 s%@TCLHDIR@%$TCLHDIR%g
9036 s%@TKHDIR@%$TKHDIR%g
9037 s%@ITCLHDIR@%$ITCLHDIR%g
9038 s%@ITKHDIR@%$ITKHDIR%g
9039 s%@TIXHDIR@%$TIXHDIR%g
9040 s%@ITCL_VERSION@%$ITCL_VERSION%g
9041 s%@ITCL_DEFS@%$ITCL_DEFS%g
9042 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
9043 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
9044 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
9045 s%@ITK_VERSION@%$ITK_VERSION%g
9046 s%@ITK_DEFS@%$ITK_DEFS%g
9047 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
9048 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
9049 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
9050 s%@TIX_VERSION@%$TIX_VERSION%g
9051 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
9052 s%@X_CFLAGS@%$X_CFLAGS%g
9053 s%@X_LDFLAGS@%$X_LDFLAGS%g
9054 s%@X_LIBS@%$X_LIBS%g
9055 s%@TCL_DEPS@%$TCL_DEPS%g
9056 s%@TK_DEPS@%$TK_DEPS%g
9057 s%@ITCLLIB@%$ITCLLIB%g
9058 s%@ITCL_DEPS@%$ITCL_DEPS%g
9059 s%@ITKLIB@%$ITKLIB%g
9060 s%@ITK_DEPS@%$ITK_DEPS%g
9061 s%@TIXLIB@%$TIXLIB%g
9062 s%@TIX_DEPS@%$TIX_DEPS%g
9063 s%@GDBTKLIBS@%$GDBTKLIBS%g
9064 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
9065 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
9066 s%@IGNORE_SIM@%$IGNORE_SIM%g
9067 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
9068 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
9069 s%@CONFIG_OBS@%$CONFIG_OBS%g
9070 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
9071 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
9072 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
9073 s%@CONFIG_INITS@%$CONFIG_INITS%g
9074 s%@CONFIG_ALL@%$CONFIG_ALL%g
9075 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
9076 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
9077 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
9078 s%@HLDFLAGS@%$HLDFLAGS%g
9079 s%@HLDENV@%$HLDENV%g
9080 s%@target_subdir@%$target_subdir%g
9081 /@host_makefile_frag@/r $host_makefile_frag
9082 s%@host_makefile_frag@%%g
9083 /@target_makefile_frag@/r $target_makefile_frag
9084 s%@target_makefile_frag@%%g
9085 s%@frags@%$frags%g
9086 s%@SUBDIRS@%$SUBDIRS%g
9087 s%@xm_h@%$xm_h%g
9088 s%@tm_h@%$tm_h%g
9089 s%@nm_h@%$nm_h%g
9090 s%@LN_S@%$LN_S%g
9091 s%@EXEEXT@%$EXEEXT%g
9092 s%@subdirs@%$subdirs%g
9093
9094 CEOF
9095 EOF
9096
9097 cat >> $CONFIG_STATUS <<\EOF
9098
9099 # Split the substitutions into bite-sized pieces for seds with
9100 # small command number limits, like on Digital OSF/1 and HP-UX.
9101 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
9102 ac_file=1 # Number of current file.
9103 ac_beg=1 # First line for current file.
9104 ac_end=$ac_max_sed_cmds # Line after last line for current file.
9105 ac_more_lines=:
9106 ac_sed_cmds=""
9107 while $ac_more_lines; do
9108   if test $ac_beg -gt 1; then
9109     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
9110   else
9111     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
9112   fi
9113   if test ! -s conftest.s$ac_file; then
9114     ac_more_lines=false
9115     rm -f conftest.s$ac_file
9116   else
9117     if test -z "$ac_sed_cmds"; then
9118       ac_sed_cmds="sed -f conftest.s$ac_file"
9119     else
9120       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9121     fi
9122     ac_file=`expr $ac_file + 1`
9123     ac_beg=$ac_end
9124     ac_end=`expr $ac_end + $ac_max_sed_cmds`
9125   fi
9126 done
9127 if test -z "$ac_sed_cmds"; then
9128   ac_sed_cmds=cat
9129 fi
9130 EOF
9131
9132 cat >> $CONFIG_STATUS <<EOF
9133
9134 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
9135 EOF
9136 cat >> $CONFIG_STATUS <<\EOF
9137 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9138   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9139   case "$ac_file" in
9140   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9141        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9142   *) ac_file_in="${ac_file}.in" ;;
9143   esac
9144
9145   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9146
9147   # Remove last slash and all that follows it.  Not all systems have dirname.
9148   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9149   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9150     # The file is in a subdirectory.
9151     test ! -d "$ac_dir" && mkdir "$ac_dir"
9152     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9153     # A "../" for each directory in $ac_dir_suffix.
9154     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9155   else
9156     ac_dir_suffix= ac_dots=
9157   fi
9158
9159   case "$ac_given_srcdir" in
9160   .)  srcdir=.
9161       if test -z "$ac_dots"; then top_srcdir=.
9162       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9163   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9164   *) # Relative path.
9165     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9166     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9167   esac
9168
9169   case "$ac_given_INSTALL" in
9170   [/$]*) INSTALL="$ac_given_INSTALL" ;;
9171   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9172   esac
9173
9174   echo creating "$ac_file"
9175   rm -f "$ac_file"
9176   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9177   case "$ac_file" in
9178   *Makefile*) ac_comsub="1i\\
9179 # $configure_input" ;;
9180   *) ac_comsub= ;;
9181   esac
9182
9183   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9184   sed -e "$ac_comsub
9185 s%@configure_input@%$configure_input%g
9186 s%@srcdir@%$srcdir%g
9187 s%@top_srcdir@%$top_srcdir%g
9188 s%@INSTALL@%$INSTALL%g
9189 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9190 fi; done
9191 rm -f conftest.s*
9192
9193 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9194 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9195 #
9196 # ac_d sets the value in "#define NAME VALUE" lines.
9197 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9198 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9199 ac_dC='\3'
9200 ac_dD='%g'
9201 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9202 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9203 ac_uB='\([      ]\)%\1#\2define\3'
9204 ac_uC=' '
9205 ac_uD='\4%g'
9206 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9207 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9208 ac_eB='$%\1#\2define\3'
9209 ac_eC=' '
9210 ac_eD='%g'
9211
9212 if test "${CONFIG_HEADERS+set}" != set; then
9213 EOF
9214 cat >> $CONFIG_STATUS <<EOF
9215   CONFIG_HEADERS="config.h:config.in"
9216 EOF
9217 cat >> $CONFIG_STATUS <<\EOF
9218 fi
9219 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9220   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9221   case "$ac_file" in
9222   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9223        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9224   *) ac_file_in="${ac_file}.in" ;;
9225   esac
9226
9227   echo creating $ac_file
9228
9229   rm -f conftest.frag conftest.in conftest.out
9230   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9231   cat $ac_file_inputs > conftest.in
9232
9233 EOF
9234
9235 # Transform confdefs.h into a sed script conftest.vals that substitutes
9236 # the proper values into config.h.in to produce config.h.  And first:
9237 # Protect against being on the right side of a sed subst in config.status.
9238 # Protect against being in an unquoted here document in config.status.
9239 rm -f conftest.vals
9240 cat > conftest.hdr <<\EOF
9241 s/[\\&%]/\\&/g
9242 s%[\\$`]%\\&%g
9243 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9244 s%ac_d%ac_u%gp
9245 s%ac_u%ac_e%gp
9246 EOF
9247 sed -n -f conftest.hdr confdefs.h > conftest.vals
9248 rm -f conftest.hdr
9249
9250 # This sed command replaces #undef with comments.  This is necessary, for
9251 # example, in the case of _POSIX_SOURCE, which is predefined and required
9252 # on some systems where configure will not decide to define it.
9253 cat >> conftest.vals <<\EOF
9254 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9255 EOF
9256
9257 # Break up conftest.vals because some shells have a limit on
9258 # the size of here documents, and old seds have small limits too.
9259
9260 rm -f conftest.tail
9261 while :
9262 do
9263   ac_lines=`grep -c . conftest.vals`
9264   # grep -c gives empty output for an empty file on some AIX systems.
9265   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9266   # Write a limited-size here document to conftest.frag.
9267   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9268   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9269   echo 'CEOF
9270   sed -f conftest.frag conftest.in > conftest.out
9271   rm -f conftest.in
9272   mv conftest.out conftest.in
9273 ' >> $CONFIG_STATUS
9274   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9275   rm -f conftest.vals
9276   mv conftest.tail conftest.vals
9277 done
9278 rm -f conftest.vals
9279
9280 cat >> $CONFIG_STATUS <<\EOF
9281   rm -f conftest.frag conftest.h
9282   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9283   cat conftest.in >> conftest.h
9284   rm -f conftest.in
9285   if cmp -s $ac_file conftest.h 2>/dev/null; then
9286     echo "$ac_file is unchanged"
9287     rm -f conftest.h
9288   else
9289     # Remove last slash and all that follows it.  Not all systems have dirname.
9290       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9291       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9292       # The file is in a subdirectory.
9293       test ! -d "$ac_dir" && mkdir "$ac_dir"
9294     fi
9295     rm -f $ac_file
9296     mv conftest.h $ac_file
9297   fi
9298 fi; done
9299
9300 EOF
9301
9302 cat >> $CONFIG_STATUS <<EOF
9303 ac_sources="$files"
9304 ac_dests="$links"
9305 EOF
9306
9307 cat >> $CONFIG_STATUS <<\EOF
9308 srcdir=$ac_given_srcdir
9309 while test -n "$ac_sources"; do
9310   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9311   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9312
9313   echo "linking $srcdir/$ac_source to $ac_dest"
9314
9315   if test ! -r $srcdir/$ac_source; then
9316     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9317   fi
9318   rm -f $ac_dest
9319
9320   # Make relative symlinks.
9321   # Remove last slash and all that follows it.  Not all systems have dirname.
9322   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9323   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9324     # The dest file is in a subdirectory.
9325     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9326     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9327     # A "../" for each directory in $ac_dest_dir_suffix.
9328     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9329   else
9330     ac_dest_dir_suffix= ac_dots=
9331   fi
9332
9333   case "$srcdir" in
9334   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9335   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9336   esac
9337
9338   # Make a symlink if possible; otherwise try a hard link.
9339   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9340     ln $srcdir/$ac_source $ac_dest; then :
9341   else
9342     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9343   fi
9344 done
9345 EOF
9346 cat >> $CONFIG_STATUS <<EOF
9347
9348 gdb_host_cpu=$gdb_host_cpu
9349 gdb_target_cpu=$gdb_target_cpu
9350 nativefile=$nativefile
9351
9352 EOF
9353 cat >> $CONFIG_STATUS <<\EOF
9354
9355 if test "${nativefile}" = ""; then
9356         < Makefile \
9357         sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9358         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
9359         > Makefile.tem
9360 mv -f Makefile.tem Makefile
9361 fi
9362
9363 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9364 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9365 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9366 mv -f Makefile.tmp Makefile
9367
9368
9369 case x$CONFIG_HEADERS in
9370 xconfig.h:config.in)
9371 echo > stamp-h ;;
9372 esac
9373
9374 exit 0
9375 EOF
9376 chmod +x $CONFIG_STATUS
9377 rm -fr confdefs* $ac_clean_files
9378 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9379
9380 if test "$no_recursion" != yes; then
9381
9382   # Remove --cache-file and --srcdir arguments so they do not pile up.
9383   ac_sub_configure_args=
9384   ac_prev=
9385   for ac_arg in $ac_configure_args; do
9386     if test -n "$ac_prev"; then
9387       ac_prev=
9388       continue
9389     fi
9390     case "$ac_arg" in
9391     -cache-file | --cache-file | --cache-fil | --cache-fi \
9392     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9393       ac_prev=cache_file ;;
9394     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9395     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9396       ;;
9397     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9398       ac_prev=srcdir ;;
9399     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9400       ;;
9401     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9402     esac
9403   done
9404
9405   for ac_config_dir in $configdirs; do
9406
9407     # Do not complain, so a configure script can configure whichever
9408     # parts of a large source tree are present.
9409     if test ! -d $srcdir/$ac_config_dir; then
9410       continue
9411     fi
9412
9413     echo configuring in $ac_config_dir
9414
9415     case "$srcdir" in
9416     .) ;;
9417     *)
9418       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9419       else
9420         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9421       fi
9422       ;;
9423     esac
9424
9425     ac_popdir=`pwd`
9426     cd $ac_config_dir
9427
9428       # A "../" for each directory in /$ac_config_dir.
9429       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9430
9431     case "$srcdir" in
9432     .) # No --srcdir option.  We are building in place.
9433       ac_sub_srcdir=$srcdir ;;
9434     /*) # Absolute path.
9435       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9436     *) # Relative path.
9437       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9438     esac
9439
9440     # Check for guested configure; otherwise get Cygnus style configure.
9441     if test -f $ac_sub_srcdir/configure; then
9442       ac_sub_configure=$ac_sub_srcdir/configure
9443     elif test -f $ac_sub_srcdir/configure.in; then
9444       ac_sub_configure=$ac_configure
9445     else
9446       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9447       ac_sub_configure=
9448     fi
9449
9450     # The recursion is here.
9451     if test -n "$ac_sub_configure"; then
9452
9453       # Make the cache file name correct relative to the subdirectory.
9454       case "$cache_file" in
9455       /*) ac_sub_cache_file=$cache_file ;;
9456       *) # Relative path.
9457         ac_sub_cache_file="$ac_dots$cache_file" ;;
9458       esac
9459   case "$ac_given_INSTALL" in
9460         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9461         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9462         esac
9463
9464       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9465       # The eval makes quoting arguments work.
9466       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9467       then :
9468       else
9469         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9470       fi
9471     fi
9472
9473     cd $ac_popdir
9474   done
9475 fi
9476
9477
9478 exit 0