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                 -Aa -D_HPUX_SOURCE
 973 # SVR4                  -Xc -D__EXTENSIONS__
 974 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 975 do
 976   CC="$ac_save_CC $ac_arg"
 977   cat > conftest.$ac_ext <<EOF
 978 #line 979 "configure"
 979 #include "confdefs.h"
 980 #include <stdarg.h>
 981 #include <stdio.h>
 982 #include <sys/types.h>
 983 #include <sys/stat.h>
 984 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 985 struct buf { int x; };
 986 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 987 static char *e (p, i)
 988      char **p;
 989      int i;
 990 {
 991   return p[i];
 992 }
 993 static char *f (char * (*g) (char **, int), char **p, ...)
 994 {
 995   char *s;
 996   va_list v;
 997   va_start (v,p);
 998   s = g (p, va_arg (v,int));
 999   va_end (v);
1000   return s;
1001 }
1002 int test (int i, double x);
1003 struct s1 {int (*f) (int a);};
1004 struct s2 {int (*f) (double a);};
1005 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1006 int argc;
1007 char **argv;
1008
1009 int main() {
1010
1011 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1012
1013 ; return 0; }
1014 EOF
1015 if { (eval echo configure:1016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1016   rm -rf conftest*
1017   am_cv_prog_cc_stdc="$ac_arg"; break
1018 else
1019   echo "configure: failed program was:" >&5
1020   cat conftest.$ac_ext >&5
1021 fi
1022 rm -f conftest*
1023 done
1024 CC="$ac_save_CC"
1025
1026 fi
1027
1028 if test -z "$am_cv_prog_cc_stdc"; then
1029   echo "$ac_t""none needed" 1>&6
1030 else
1031   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1032 fi
1033 case "x$am_cv_prog_cc_stdc" in
1034   x|xno) ;;
1035   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1036 esac
1037
1038
1039 ac_aux_dir=
1040 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1041   if test -f $ac_dir/install-sh; then
1042     ac_aux_dir=$ac_dir
1043     ac_install_sh="$ac_aux_dir/install-sh -c"
1044     break
1045   elif test -f $ac_dir/install.sh; then
1046     ac_aux_dir=$ac_dir
1047     ac_install_sh="$ac_aux_dir/install.sh -c"
1048     break
1049   fi
1050 done
1051 if test -z "$ac_aux_dir"; then
1052   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1053 fi
1054 ac_config_guess=$ac_aux_dir/config.guess
1055 ac_config_sub=$ac_aux_dir/config.sub
1056 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1057
1058
1059 # Do some error checking and defaulting for the host and target type.
1060 # The inputs are:
1061 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1062 #
1063 # The rules are:
1064 # 1. You are not allowed to specify --host, --target, and nonopt at the
1065 #    same time.
1066 # 2. Host defaults to nonopt.
1067 # 3. If nonopt is not specified, then host defaults to the current host,
1068 #    as determined by config.guess.
1069 # 4. Target and build default to nonopt.
1070 # 5. If nonopt is not specified, then target and build default to host.
1071
1072 # The aliases save the names the user supplied, while $host etc.
1073 # will get canonicalized.
1074 case $host---$target---$nonopt in
1075 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1076 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1077 esac
1078
1079
1080 # Make sure we can run config.sub.
1081 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1082 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1083 fi
1084
1085 echo $ac_n "checking host system type""... $ac_c" 1>&6
1086 echo "configure:1087: checking host system type" >&5
1087
1088 host_alias=$host
1089 case "$host_alias" in
1090 NONE)
1091   case $nonopt in
1092   NONE)
1093     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1094     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1095     fi ;;
1096   *) host_alias=$nonopt ;;
1097   esac ;;
1098 esac
1099
1100 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1101 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1102 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1103 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1104 echo "$ac_t""$host" 1>&6
1105
1106 echo $ac_n "checking target system type""... $ac_c" 1>&6
1107 echo "configure:1108: checking target system type" >&5
1108
1109 target_alias=$target
1110 case "$target_alias" in
1111 NONE)
1112   case $nonopt in
1113   NONE) target_alias=$host_alias ;;
1114   *) target_alias=$nonopt ;;
1115   esac ;;
1116 esac
1117
1118 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1119 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1120 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1121 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1122 echo "$ac_t""$target" 1>&6
1123
1124 echo $ac_n "checking build system type""... $ac_c" 1>&6
1125 echo "configure:1126: checking build system type" >&5
1126
1127 build_alias=$build
1128 case "$build_alias" in
1129 NONE)
1130   case $nonopt in
1131   NONE) build_alias=$host_alias ;;
1132   *) build_alias=$nonopt ;;
1133   esac ;;
1134 esac
1135
1136 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1137 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1138 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1139 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1140 echo "$ac_t""$build" 1>&6
1141
1142 test "$host_alias" != "$target_alias" &&
1143   test "$program_prefix$program_suffix$program_transform_name" = \
1144     NONENONEs,x,x, &&
1145   program_prefix=${target_alias}-
1146
1147
1148 ALL_LINGUAS=
1149 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1150 echo "configure:1151: checking whether ${MAKE-make} sets \${MAKE}" >&5
1151 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1152 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1153   echo $ac_n "(cached) $ac_c" 1>&6
1154 else
1155   cat > conftestmake <<\EOF
1156 all:
1157         @echo 'ac_maketemp="${MAKE}"'
1158 EOF
1159 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1160 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1161 if test -n "$ac_maketemp"; then
1162   eval ac_cv_prog_make_${ac_make}_set=yes
1163 else
1164   eval ac_cv_prog_make_${ac_make}_set=no
1165 fi
1166 rm -f conftestmake
1167 fi
1168 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1169   echo "$ac_t""yes" 1>&6
1170   SET_MAKE=
1171 else
1172   echo "$ac_t""no" 1>&6
1173   SET_MAKE="MAKE=${MAKE-make}"
1174 fi
1175
1176 # Extract the first word of "ranlib", so it can be a program name with args.
1177 set dummy ranlib; ac_word=$2
1178 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1179 echo "configure:1180: checking for $ac_word" >&5
1180 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1181   echo $ac_n "(cached) $ac_c" 1>&6
1182 else
1183   if test -n "$RANLIB"; then
1184   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1185 else
1186   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1187   ac_dummy="$PATH"
1188   for ac_dir in $ac_dummy; do
1189     test -z "$ac_dir" && ac_dir=.
1190     if test -f $ac_dir/$ac_word; then
1191       ac_cv_prog_RANLIB="ranlib"
1192       break
1193     fi
1194   done
1195   IFS="$ac_save_ifs"
1196   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1197 fi
1198 fi
1199 RANLIB="$ac_cv_prog_RANLIB"
1200 if test -n "$RANLIB"; then
1201   echo "$ac_t""$RANLIB" 1>&6
1202 else
1203   echo "$ac_t""no" 1>&6
1204 fi
1205
1206 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1207 echo "configure:1208: checking for ANSI C header files" >&5
1208 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1209   echo $ac_n "(cached) $ac_c" 1>&6
1210 else
1211   cat > conftest.$ac_ext <<EOF
1212 #line 1213 "configure"
1213 #include "confdefs.h"
1214 #include <stdlib.h>
1215 #include <stdarg.h>
1216 #include <string.h>
1217 #include <float.h>
1218 EOF
1219 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1220 { (eval echo configure:1221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1221 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1222 if test -z "$ac_err"; then
1223   rm -rf conftest*
1224   ac_cv_header_stdc=yes
1225 else
1226   echo "$ac_err" >&5
1227   echo "configure: failed program was:" >&5
1228   cat conftest.$ac_ext >&5
1229   rm -rf conftest*
1230   ac_cv_header_stdc=no
1231 fi
1232 rm -f conftest*
1233
1234 if test $ac_cv_header_stdc = yes; then
1235   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1236 cat > conftest.$ac_ext <<EOF
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1239 #include <string.h>
1240 EOF
1241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1242   egrep "memchr" >/dev/null 2>&1; then
1243   :
1244 else
1245   rm -rf conftest*
1246   ac_cv_header_stdc=no
1247 fi
1248 rm -f conftest*
1249
1250 fi
1251
1252 if test $ac_cv_header_stdc = yes; then
1253   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1254 cat > conftest.$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1257 #include <stdlib.h>
1258 EOF
1259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1260   egrep "free" >/dev/null 2>&1; then
1261   :
1262 else
1263   rm -rf conftest*
1264   ac_cv_header_stdc=no
1265 fi
1266 rm -f conftest*
1267
1268 fi
1269
1270 if test $ac_cv_header_stdc = yes; then
1271   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1272 if test "$cross_compiling" = yes; then
1273   :
1274 else
1275   cat > conftest.$ac_ext <<EOF
1276 #line 1277 "configure"
1277 #include "confdefs.h"
1278 #include <ctype.h>
1279 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1280 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1281 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1282 int main () { int i; for (i = 0; i < 256; i++)
1283 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1284 exit (0); }
1285
1286 EOF
1287 if { (eval echo configure:1288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1288 then
1289   :
1290 else
1291   echo "configure: failed program was:" >&5
1292   cat conftest.$ac_ext >&5
1293   rm -fr conftest*
1294   ac_cv_header_stdc=no
1295 fi
1296 rm -fr conftest*
1297 fi
1298
1299 fi
1300 fi
1301
1302 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1303 if test $ac_cv_header_stdc = yes; then
1304   cat >> confdefs.h <<\EOF
1305 #define STDC_HEADERS 1
1306 EOF
1307
1308 fi
1309
1310 echo $ac_n "checking for working const""... $ac_c" 1>&6
1311 echo "configure:1312: checking for working const" >&5
1312 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1313   echo $ac_n "(cached) $ac_c" 1>&6
1314 else
1315   cat > conftest.$ac_ext <<EOF
1316 #line 1317 "configure"
1317 #include "confdefs.h"
1318
1319 int main() {
1320
1321 /* Ultrix mips cc rejects this.  */
1322 typedef int charset[2]; const charset x;
1323 /* SunOS 4.1.1 cc rejects this.  */
1324 char const *const *ccp;
1325 char **p;
1326 /* NEC SVR4.0.2 mips cc rejects this.  */
1327 struct point {int x, y;};
1328 static struct point const zero = {0,0};
1329 /* AIX XL C 1.02.0.0 rejects this.
1330    It does not let you subtract one const X* pointer from another in an arm
1331    of an if-expression whose if-part is not a constant expression */
1332 const char *g = "string";
1333 ccp = &g + (g ? g-g : 0);
1334 /* HPUX 7.0 cc rejects these. */
1335 ++ccp;
1336 p = (char**) ccp;
1337 ccp = (char const *const *) p;
1338 { /* SCO 3.2v4 cc rejects this.  */
1339   char *t;
1340   char const *s = 0 ? (char *) 0 : (char const *) 0;
1341
1342   *t++ = 0;
1343 }
1344 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1345   int x[] = {25, 17};
1346   const int *foo = &x[0];
1347   ++foo;
1348 }
1349 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1350   typedef const int *iptr;
1351   iptr p = 0;
1352   ++p;
1353 }
1354 { /* AIX XL C 1.02.0.0 rejects this saying
1355      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1356   struct s { int j; const int *ap[3]; };
1357   struct s *b; b->j = 5;
1358 }
1359 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1360   const int foo = 10;
1361 }
1362
1363 ; return 0; }
1364 EOF
1365 if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1366   rm -rf conftest*
1367   ac_cv_c_const=yes
1368 else
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371   rm -rf conftest*
1372   ac_cv_c_const=no
1373 fi
1374 rm -f conftest*
1375 fi
1376
1377 echo "$ac_t""$ac_cv_c_const" 1>&6
1378 if test $ac_cv_c_const = no; then
1379   cat >> confdefs.h <<\EOF
1380 #define const
1381 EOF
1382
1383 fi
1384
1385 echo $ac_n "checking for inline""... $ac_c" 1>&6
1386 echo "configure:1387: checking for inline" >&5
1387 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   ac_cv_c_inline=no
1391 for ac_kw in inline __inline__ __inline; do
1392   cat > conftest.$ac_ext <<EOF
1393 #line 1394 "configure"
1394 #include "confdefs.h"
1395
1396 int main() {
1397 } $ac_kw foo() {
1398 ; return 0; }
1399 EOF
1400 if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1401   rm -rf conftest*
1402   ac_cv_c_inline=$ac_kw; break
1403 else
1404   echo "configure: failed program was:" >&5
1405   cat conftest.$ac_ext >&5
1406 fi
1407 rm -f conftest*
1408 done
1409
1410 fi
1411
1412 echo "$ac_t""$ac_cv_c_inline" 1>&6
1413 case "$ac_cv_c_inline" in
1414   inline | yes) ;;
1415   no) cat >> confdefs.h <<\EOF
1416 #define inline
1417 EOF
1418  ;;
1419   *)  cat >> confdefs.h <<EOF
1420 #define inline $ac_cv_c_inline
1421 EOF
1422  ;;
1423 esac
1424
1425 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1426 echo "configure:1427: checking for off_t" >&5
1427 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1428   echo $ac_n "(cached) $ac_c" 1>&6
1429 else
1430   cat > conftest.$ac_ext <<EOF
1431 #line 1432 "configure"
1432 #include "confdefs.h"
1433 #include <sys/types.h>
1434 #if STDC_HEADERS
1435 #include <stdlib.h>
1436 #include <stddef.h>
1437 #endif
1438 EOF
1439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1440   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1441   rm -rf conftest*
1442   ac_cv_type_off_t=yes
1443 else
1444   rm -rf conftest*
1445   ac_cv_type_off_t=no
1446 fi
1447 rm -f conftest*
1448
1449 fi
1450 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1451 if test $ac_cv_type_off_t = no; then
1452   cat >> confdefs.h <<\EOF
1453 #define off_t long
1454 EOF
1455
1456 fi
1457
1458 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1459 echo "configure:1460: checking for size_t" >&5
1460 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1461   echo $ac_n "(cached) $ac_c" 1>&6
1462 else
1463   cat > conftest.$ac_ext <<EOF
1464 #line 1465 "configure"
1465 #include "confdefs.h"
1466 #include <sys/types.h>
1467 #if STDC_HEADERS
1468 #include <stdlib.h>
1469 #include <stddef.h>
1470 #endif
1471 EOF
1472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1473   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1474   rm -rf conftest*
1475   ac_cv_type_size_t=yes
1476 else
1477   rm -rf conftest*
1478   ac_cv_type_size_t=no
1479 fi
1480 rm -f conftest*
1481
1482 fi
1483 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1484 if test $ac_cv_type_size_t = no; then
1485   cat >> confdefs.h <<\EOF
1486 #define size_t unsigned
1487 EOF
1488
1489 fi
1490
1491 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1492 # for constant arguments.  Useless!
1493 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1494 echo "configure:1495: checking for working alloca.h" >&5
1495 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1496   echo $ac_n "(cached) $ac_c" 1>&6
1497 else
1498   cat > conftest.$ac_ext <<EOF
1499 #line 1500 "configure"
1500 #include "confdefs.h"
1501 #include <alloca.h>
1502 int main() {
1503 char *p = alloca(2 * sizeof(int));
1504 ; return 0; }
1505 EOF
1506 if { (eval echo configure:1507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1507   rm -rf conftest*
1508   ac_cv_header_alloca_h=yes
1509 else
1510   echo "configure: failed program was:" >&5
1511   cat conftest.$ac_ext >&5
1512   rm -rf conftest*
1513   ac_cv_header_alloca_h=no
1514 fi
1515 rm -f conftest*
1516 fi
1517
1518 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1519 if test $ac_cv_header_alloca_h = yes; then
1520   cat >> confdefs.h <<\EOF
1521 #define HAVE_ALLOCA_H 1
1522 EOF
1523
1524 fi
1525
1526 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1527 echo "configure:1528: checking for alloca" >&5
1528 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1529   echo $ac_n "(cached) $ac_c" 1>&6
1530 else
1531   cat > conftest.$ac_ext <<EOF
1532 #line 1533 "configure"
1533 #include "confdefs.h"
1534
1535 #ifdef __GNUC__
1536 # define alloca __builtin_alloca
1537 #else
1538 # ifdef _MSC_VER
1539 #  include <malloc.h>
1540 #  define alloca _alloca
1541 # else
1542 #  if HAVE_ALLOCA_H
1543 #   include <alloca.h>
1544 #  else
1545 #   ifdef _AIX
1546  #pragma alloca
1547 #   else
1548 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1549 char *alloca ();
1550 #    endif
1551 #   endif
1552 #  endif
1553 # endif
1554 #endif
1555
1556 int main() {
1557 char *p = (char *) alloca(1);
1558 ; return 0; }
1559 EOF
1560 if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1561   rm -rf conftest*
1562   ac_cv_func_alloca_works=yes
1563 else
1564   echo "configure: failed program was:" >&5
1565   cat conftest.$ac_ext >&5
1566   rm -rf conftest*
1567   ac_cv_func_alloca_works=no
1568 fi
1569 rm -f conftest*
1570 fi
1571
1572 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1573 if test $ac_cv_func_alloca_works = yes; then
1574   cat >> confdefs.h <<\EOF
1575 #define HAVE_ALLOCA 1
1576 EOF
1577
1578 fi
1579
1580 if test $ac_cv_func_alloca_works = no; then
1581   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1582   # that cause trouble.  Some versions do not even contain alloca or
1583   # contain a buggy version.  If you still want to use their alloca,
1584   # use ar to extract alloca.o from them instead of compiling alloca.c.
1585   ALLOCA=alloca.${ac_objext}
1586   cat >> confdefs.h <<\EOF
1587 #define C_ALLOCA 1
1588 EOF
1589
1590
1591 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1592 echo "configure:1593: checking whether alloca needs Cray hooks" >&5
1593 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1594   echo $ac_n "(cached) $ac_c" 1>&6
1595 else
1596   cat > conftest.$ac_ext <<EOF
1597 #line 1598 "configure"
1598 #include "confdefs.h"
1599 #if defined(CRAY) && ! defined(CRAY2)
1600 webecray
1601 #else
1602 wenotbecray
1603 #endif
1604
1605 EOF
1606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1607   egrep "webecray" >/dev/null 2>&1; then
1608   rm -rf conftest*
1609   ac_cv_os_cray=yes
1610 else
1611   rm -rf conftest*
1612   ac_cv_os_cray=no
1613 fi
1614 rm -f conftest*
1615
1616 fi
1617
1618 echo "$ac_t""$ac_cv_os_cray" 1>&6
1619 if test $ac_cv_os_cray = yes; then
1620 for ac_func in _getb67 GETB67 getb67; do
1621   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1622 echo "configure:1623: checking for $ac_func" >&5
1623 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1624   echo $ac_n "(cached) $ac_c" 1>&6
1625 else
1626   cat > conftest.$ac_ext <<EOF
1627 #line 1628 "configure"
1628 #include "confdefs.h"
1629 /* System header to define __stub macros and hopefully few prototypes,
1630     which can conflict with char $ac_func(); below.  */
1631 #include <assert.h>
1632 /* Override any gcc2 internal prototype to avoid an error.  */
1633 /* We use char because int might match the return type of a gcc2
1634     builtin and then its argument prototype would still apply.  */
1635 char $ac_func();
1636
1637 int main() {
1638
1639 /* The GNU C library defines this for functions which it implements
1640     to always fail with ENOSYS.  Some functions are actually named
1641     something starting with __ and the normal name is an alias.  */
1642 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1643 choke me
1644 #else
1645 $ac_func();
1646 #endif
1647
1648 ; return 0; }
1649 EOF
1650 if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1651   rm -rf conftest*
1652   eval "ac_cv_func_$ac_func=yes"
1653 else
1654   echo "configure: failed program was:" >&5
1655   cat conftest.$ac_ext >&5
1656   rm -rf conftest*
1657   eval "ac_cv_func_$ac_func=no"
1658 fi
1659 rm -f conftest*
1660 fi
1661
1662 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1663   echo "$ac_t""yes" 1>&6
1664   cat >> confdefs.h <<EOF
1665 #define CRAY_STACKSEG_END $ac_func
1666 EOF
1667
1668   break
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672
1673 done
1674 fi
1675
1676 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1677 echo "configure:1678: checking stack direction for C alloca" >&5
1678 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   if test "$cross_compiling" = yes; then
1682   ac_cv_c_stack_direction=0
1683 else
1684   cat > conftest.$ac_ext <<EOF
1685 #line 1686 "configure"
1686 #include "confdefs.h"
1687 find_stack_direction ()
1688 {
1689   static char *addr = 0;
1690   auto char dummy;
1691   if (addr == 0)
1692     {
1693       addr = &dummy;
1694       return find_stack_direction ();
1695     }
1696   else
1697     return (&dummy > addr) ? 1 : -1;
1698 }
1699 main ()
1700 {
1701   exit (find_stack_direction() < 0);
1702 }
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1705 then
1706   ac_cv_c_stack_direction=1
1707 else
1708   echo "configure: failed program was:" >&5
1709   cat conftest.$ac_ext >&5
1710   rm -fr conftest*
1711   ac_cv_c_stack_direction=-1
1712 fi
1713 rm -fr conftest*
1714 fi
1715
1716 fi
1717
1718 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1719 cat >> confdefs.h <<EOF
1720 #define STACK_DIRECTION $ac_cv_c_stack_direction
1721 EOF
1722
1723 fi
1724
1725 for ac_hdr in unistd.h
1726 do
1727 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1728 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1729 echo "configure:1730: checking for $ac_hdr" >&5
1730 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1731   echo $ac_n "(cached) $ac_c" 1>&6
1732 else
1733   cat > conftest.$ac_ext <<EOF
1734 #line 1735 "configure"
1735 #include "confdefs.h"
1736 #include <$ac_hdr>
1737 EOF
1738 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1739 { (eval echo configure:1740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1740 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1741 if test -z "$ac_err"; then
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=yes"
1744 else
1745   echo "$ac_err" >&5
1746   echo "configure: failed program was:" >&5
1747   cat conftest.$ac_ext >&5
1748   rm -rf conftest*
1749   eval "ac_cv_header_$ac_safe=no"
1750 fi
1751 rm -f conftest*
1752 fi
1753 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1754   echo "$ac_t""yes" 1>&6
1755     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1756   cat >> confdefs.h <<EOF
1757 #define $ac_tr_hdr 1
1758 EOF
1759
1760 else
1761   echo "$ac_t""no" 1>&6
1762 fi
1763 done
1764
1765 for ac_func in getpagesize
1766 do
1767 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1768 echo "configure:1769: checking for $ac_func" >&5
1769 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   cat > conftest.$ac_ext <<EOF
1773 #line 1774 "configure"
1774 #include "confdefs.h"
1775 /* System header to define __stub macros and hopefully few prototypes,
1776     which can conflict with char $ac_func(); below.  */
1777 #include <assert.h>
1778 /* Override any gcc2 internal prototype to avoid an error.  */
1779 /* We use char because int might match the return type of a gcc2
1780     builtin and then its argument prototype would still apply.  */
1781 char $ac_func();
1782
1783 int main() {
1784
1785 /* The GNU C library defines this for functions which it implements
1786     to always fail with ENOSYS.  Some functions are actually named
1787     something starting with __ and the normal name is an alias.  */
1788 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1789 choke me
1790 #else
1791 $ac_func();
1792 #endif
1793
1794 ; return 0; }
1795 EOF
1796 if { (eval echo configure:1797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1797   rm -rf conftest*
1798   eval "ac_cv_func_$ac_func=yes"
1799 else
1800   echo "configure: failed program was:" >&5
1801   cat conftest.$ac_ext >&5
1802   rm -rf conftest*
1803   eval "ac_cv_func_$ac_func=no"
1804 fi
1805 rm -f conftest*
1806 fi
1807
1808 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1809   echo "$ac_t""yes" 1>&6
1810     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1811   cat >> confdefs.h <<EOF
1812 #define $ac_tr_func 1
1813 EOF
1814
1815 else
1816   echo "$ac_t""no" 1>&6
1817 fi
1818 done
1819
1820 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1821 echo "configure:1822: checking for working mmap" >&5
1822 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1823   echo $ac_n "(cached) $ac_c" 1>&6
1824 else
1825   if test "$cross_compiling" = yes; then
1826   ac_cv_func_mmap_fixed_mapped=no
1827 else
1828   cat > conftest.$ac_ext <<EOF
1829 #line 1830 "configure"
1830 #include "confdefs.h"
1831
1832 /* Thanks to Mike Haertel and Jim Avera for this test.
1833    Here is a matrix of mmap possibilities:
1834         mmap private not fixed
1835         mmap private fixed at somewhere currently unmapped
1836         mmap private fixed at somewhere already mapped
1837         mmap shared not fixed
1838         mmap shared fixed at somewhere currently unmapped
1839         mmap shared fixed at somewhere already mapped
1840    For private mappings, we should verify that changes cannot be read()
1841    back from the file, nor mmap's back from the file at a different
1842    address.  (There have been systems where private was not correctly
1843    implemented like the infamous i386 svr4.0, and systems where the
1844    VM page cache was not coherent with the filesystem buffer cache
1845    like early versions of FreeBSD and possibly contemporary NetBSD.)
1846    For shared mappings, we should conversely verify that changes get
1847    propogated back to all the places they're supposed to be.
1848
1849    Grep wants private fixed already mapped.
1850    The main things grep needs to know about mmap are:
1851    * does it exist and is it safe to write into the mmap'd area
1852    * how to use it (BSD variants)  */
1853 #include <sys/types.h>
1854 #include <fcntl.h>
1855 #include <sys/mman.h>
1856
1857 /* This mess was copied from the GNU getpagesize.h.  */
1858 #ifndef HAVE_GETPAGESIZE
1859 # ifdef HAVE_UNISTD_H
1860 #  include <unistd.h>
1861 # endif
1862
1863 /* Assume that all systems that can run configure have sys/param.h.  */
1864 # ifndef HAVE_SYS_PARAM_H
1865 #  define HAVE_SYS_PARAM_H 1
1866 # endif
1867
1868 # ifdef _SC_PAGESIZE
1869 #  define getpagesize() sysconf(_SC_PAGESIZE)
1870 # else /* no _SC_PAGESIZE */
1871 #  ifdef HAVE_SYS_PARAM_H
1872 #   include <sys/param.h>
1873 #   ifdef EXEC_PAGESIZE
1874 #    define getpagesize() EXEC_PAGESIZE
1875 #   else /* no EXEC_PAGESIZE */
1876 #    ifdef NBPG
1877 #     define getpagesize() NBPG * CLSIZE
1878 #     ifndef CLSIZE
1879 #      define CLSIZE 1
1880 #     endif /* no CLSIZE */
1881 #    else /* no NBPG */
1882 #     ifdef NBPC
1883 #      define getpagesize() NBPC
1884 #     else /* no NBPC */
1885 #      ifdef PAGESIZE
1886 #       define getpagesize() PAGESIZE
1887 #      endif /* PAGESIZE */
1888 #     endif /* no NBPC */
1889 #    endif /* no NBPG */
1890 #   endif /* no EXEC_PAGESIZE */
1891 #  else /* no HAVE_SYS_PARAM_H */
1892 #   define getpagesize() 8192   /* punt totally */
1893 #  endif /* no HAVE_SYS_PARAM_H */
1894 # endif /* no _SC_PAGESIZE */
1895
1896 #endif /* no HAVE_GETPAGESIZE */
1897
1898 #ifdef __cplusplus
1899 extern "C" { void *malloc(unsigned); }
1900 #else
1901 char *malloc();
1902 #endif
1903
1904 int
1905 main()
1906 {
1907         char *data, *data2, *data3;
1908         int i, pagesize;
1909         int fd;
1910
1911         pagesize = getpagesize();
1912
1913         /*
1914          * First, make a file with some known garbage in it.
1915          */
1916         data = malloc(pagesize);
1917         if (!data)
1918                 exit(1);
1919         for (i = 0; i < pagesize; ++i)
1920                 *(data + i) = rand();
1921         umask(0);
1922         fd = creat("conftestmmap", 0600);
1923         if (fd < 0)
1924                 exit(1);
1925         if (write(fd, data, pagesize) != pagesize)
1926                 exit(1);
1927         close(fd);
1928
1929         /*
1930          * Next, try to mmap the file at a fixed address which
1931          * already has something else allocated at it.  If we can,
1932          * also make sure that we see the same garbage.
1933          */
1934         fd = open("conftestmmap", O_RDWR);
1935         if (fd < 0)
1936                 exit(1);
1937         data2 = malloc(2 * pagesize);
1938         if (!data2)
1939                 exit(1);
1940         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1941         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1942             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1943                 exit(1);
1944         for (i = 0; i < pagesize; ++i)
1945                 if (*(data + i) != *(data2 + i))
1946                         exit(1);
1947
1948         /*
1949          * Finally, make sure that changes to the mapped area
1950          * do not percolate back to the file as seen by read().
1951          * (This is a bug on some variants of i386 svr4.0.)
1952          */
1953         for (i = 0; i < pagesize; ++i)
1954                 *(data2 + i) = *(data2 + i) + 1;
1955         data3 = malloc(pagesize);
1956         if (!data3)
1957                 exit(1);
1958         if (read(fd, data3, pagesize) != pagesize)
1959                 exit(1);
1960         for (i = 0; i < pagesize; ++i)
1961                 if (*(data + i) != *(data3 + i))
1962                         exit(1);
1963         close(fd);
1964         unlink("conftestmmap");
1965         exit(0);
1966 }
1967
1968 EOF
1969 if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1970 then
1971   ac_cv_func_mmap_fixed_mapped=yes
1972 else
1973   echo "configure: failed program was:" >&5
1974   cat conftest.$ac_ext >&5
1975   rm -fr conftest*
1976   ac_cv_func_mmap_fixed_mapped=no
1977 fi
1978 rm -fr conftest*
1979 fi
1980
1981 fi
1982
1983 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1984 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1985   cat >> confdefs.h <<\EOF
1986 #define HAVE_MMAP 1
1987 EOF
1988
1989 fi
1990
1991
1992    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1993 unistd.h values.h sys/param.h
1994 do
1995 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1996 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1997 echo "configure:1998: checking for $ac_hdr" >&5
1998 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1999   echo $ac_n "(cached) $ac_c" 1>&6
2000 else
2001   cat > conftest.$ac_ext <<EOF
2002 #line 2003 "configure"
2003 #include "confdefs.h"
2004 #include <$ac_hdr>
2005 EOF
2006 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2007 { (eval echo configure:2008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2008 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2009 if test -z "$ac_err"; then
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=yes"
2012 else
2013   echo "$ac_err" >&5
2014   echo "configure: failed program was:" >&5
2015   cat conftest.$ac_ext >&5
2016   rm -rf conftest*
2017   eval "ac_cv_header_$ac_safe=no"
2018 fi
2019 rm -f conftest*
2020 fi
2021 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2022   echo "$ac_t""yes" 1>&6
2023     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2024   cat >> confdefs.h <<EOF
2025 #define $ac_tr_hdr 1
2026 EOF
2027
2028 else
2029   echo "$ac_t""no" 1>&6
2030 fi
2031 done
2032
2033    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2034 __argz_count __argz_stringify __argz_next
2035 do
2036 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2037 echo "configure:2038: checking for $ac_func" >&5
2038 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2039   echo $ac_n "(cached) $ac_c" 1>&6
2040 else
2041   cat > conftest.$ac_ext <<EOF
2042 #line 2043 "configure"
2043 #include "confdefs.h"
2044 /* System header to define __stub macros and hopefully few prototypes,
2045     which can conflict with char $ac_func(); below.  */
2046 #include <assert.h>
2047 /* Override any gcc2 internal prototype to avoid an error.  */
2048 /* We use char because int might match the return type of a gcc2
2049     builtin and then its argument prototype would still apply.  */
2050 char $ac_func();
2051
2052 int main() {
2053
2054 /* The GNU C library defines this for functions which it implements
2055     to always fail with ENOSYS.  Some functions are actually named
2056     something starting with __ and the normal name is an alias.  */
2057 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2058 choke me
2059 #else
2060 $ac_func();
2061 #endif
2062
2063 ; return 0; }
2064 EOF
2065 if { (eval echo configure:2066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2066   rm -rf conftest*
2067   eval "ac_cv_func_$ac_func=yes"
2068 else
2069   echo "configure: failed program was:" >&5
2070   cat conftest.$ac_ext >&5
2071   rm -rf conftest*
2072   eval "ac_cv_func_$ac_func=no"
2073 fi
2074 rm -f conftest*
2075 fi
2076
2077 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2078   echo "$ac_t""yes" 1>&6
2079     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2080   cat >> confdefs.h <<EOF
2081 #define $ac_tr_func 1
2082 EOF
2083
2084 else
2085   echo "$ac_t""no" 1>&6
2086 fi
2087 done
2088
2089
2090    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2091      for ac_func in stpcpy
2092 do
2093 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2094 echo "configure:2095: checking for $ac_func" >&5
2095 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2096   echo $ac_n "(cached) $ac_c" 1>&6
2097 else
2098   cat > conftest.$ac_ext <<EOF
2099 #line 2100 "configure"
2100 #include "confdefs.h"
2101 /* System header to define __stub macros and hopefully few prototypes,
2102     which can conflict with char $ac_func(); below.  */
2103 #include <assert.h>
2104 /* Override any gcc2 internal prototype to avoid an error.  */
2105 /* We use char because int might match the return type of a gcc2
2106     builtin and then its argument prototype would still apply.  */
2107 char $ac_func();
2108
2109 int main() {
2110
2111 /* The GNU C library defines this for functions which it implements
2112     to always fail with ENOSYS.  Some functions are actually named
2113     something starting with __ and the normal name is an alias.  */
2114 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2115 choke me
2116 #else
2117 $ac_func();
2118 #endif
2119
2120 ; return 0; }
2121 EOF
2122 if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2123   rm -rf conftest*
2124   eval "ac_cv_func_$ac_func=yes"
2125 else
2126   echo "configure: failed program was:" >&5
2127   cat conftest.$ac_ext >&5
2128   rm -rf conftest*
2129   eval "ac_cv_func_$ac_func=no"
2130 fi
2131 rm -f conftest*
2132 fi
2133
2134 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2135   echo "$ac_t""yes" 1>&6
2136     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2137   cat >> confdefs.h <<EOF
2138 #define $ac_tr_func 1
2139 EOF
2140
2141 else
2142   echo "$ac_t""no" 1>&6
2143 fi
2144 done
2145
2146    fi
2147    if test "${ac_cv_func_stpcpy}" = "yes"; then
2148      cat >> confdefs.h <<\EOF
2149 #define HAVE_STPCPY 1
2150 EOF
2151
2152    fi
2153
2154    if test $ac_cv_header_locale_h = yes; then
2155     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2156 echo "configure:2157: checking for LC_MESSAGES" >&5
2157 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2158   echo $ac_n "(cached) $ac_c" 1>&6
2159 else
2160   cat > conftest.$ac_ext <<EOF
2161 #line 2162 "configure"
2162 #include "confdefs.h"
2163 #include <locale.h>
2164 int main() {
2165 return LC_MESSAGES
2166 ; return 0; }
2167 EOF
2168 if { (eval echo configure:2169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2169   rm -rf conftest*
2170   am_cv_val_LC_MESSAGES=yes
2171 else
2172   echo "configure: failed program was:" >&5
2173   cat conftest.$ac_ext >&5
2174   rm -rf conftest*
2175   am_cv_val_LC_MESSAGES=no
2176 fi
2177 rm -f conftest*
2178 fi
2179
2180 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2181     if test $am_cv_val_LC_MESSAGES = yes; then
2182       cat >> confdefs.h <<\EOF
2183 #define HAVE_LC_MESSAGES 1
2184 EOF
2185
2186     fi
2187   fi
2188    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2189 echo "configure:2190: checking whether NLS is requested" >&5
2190         # Check whether --enable-nls or --disable-nls was given.
2191 if test "${enable_nls+set}" = set; then
2192   enableval="$enable_nls"
2193   USE_NLS=$enableval
2194 else
2195   USE_NLS=yes
2196 fi
2197
2198     echo "$ac_t""$USE_NLS" 1>&6
2199
2200
2201     USE_INCLUDED_LIBINTL=no
2202
2203         if test "$USE_NLS" = "yes"; then
2204       cat >> confdefs.h <<\EOF
2205 #define ENABLE_NLS 1
2206 EOF
2207
2208       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2209 echo "configure:2210: checking whether included gettext is requested" >&5
2210       # Check whether --with-included-gettext or --without-included-gettext was given.
2211 if test "${with_included_gettext+set}" = set; then
2212   withval="$with_included_gettext"
2213   nls_cv_force_use_gnu_gettext=$withval
2214 else
2215   nls_cv_force_use_gnu_gettext=no
2216 fi
2217
2218       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2219
2220       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2221       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2222                                         nls_cv_header_intl=
2223         nls_cv_header_libgt=
2224         CATOBJEXT=NONE
2225
2226         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2227 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2228 echo "configure:2229: checking for libintl.h" >&5
2229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2230   echo $ac_n "(cached) $ac_c" 1>&6
2231 else
2232   cat > conftest.$ac_ext <<EOF
2233 #line 2234 "configure"
2234 #include "confdefs.h"
2235 #include <libintl.h>
2236 EOF
2237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2238 { (eval echo configure:2239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2240 if test -z "$ac_err"; then
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=yes"
2243 else
2244   echo "$ac_err" >&5
2245   echo "configure: failed program was:" >&5
2246   cat conftest.$ac_ext >&5
2247   rm -rf conftest*
2248   eval "ac_cv_header_$ac_safe=no"
2249 fi
2250 rm -f conftest*
2251 fi
2252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2253   echo "$ac_t""yes" 1>&6
2254   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2255 echo "configure:2256: checking for gettext in libc" >&5
2256 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2257   echo $ac_n "(cached) $ac_c" 1>&6
2258 else
2259   cat > conftest.$ac_ext <<EOF
2260 #line 2261 "configure"
2261 #include "confdefs.h"
2262 #include <libintl.h>
2263 int main() {
2264 return (int) gettext ("")
2265 ; return 0; }
2266 EOF
2267 if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2268   rm -rf conftest*
2269   gt_cv_func_gettext_libc=yes
2270 else
2271   echo "configure: failed program was:" >&5
2272   cat conftest.$ac_ext >&5
2273   rm -rf conftest*
2274   gt_cv_func_gettext_libc=no
2275 fi
2276 rm -f conftest*
2277 fi
2278
2279 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2280
2281            if test "$gt_cv_func_gettext_libc" != "yes"; then
2282              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2283 echo "configure:2284: checking for bindtextdomain in -lintl" >&5
2284 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2285 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   ac_save_LIBS="$LIBS"
2289 LIBS="-lintl  $LIBS"
2290 cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293 /* Override any gcc2 internal prototype to avoid an error.  */
2294 /* We use char because int might match the return type of a gcc2
2295     builtin and then its argument prototype would still apply.  */
2296 char bindtextdomain();
2297
2298 int main() {
2299 bindtextdomain()
2300 ; return 0; }
2301 EOF
2302 if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2303   rm -rf conftest*
2304   eval "ac_cv_lib_$ac_lib_var=yes"
2305 else
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_lib_$ac_lib_var=no"
2310 fi
2311 rm -f conftest*
2312 LIBS="$ac_save_LIBS"
2313
2314 fi
2315 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2316   echo "$ac_t""yes" 1>&6
2317   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2318 echo "configure:2319: checking for gettext in libintl" >&5
2319 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2320   echo $ac_n "(cached) $ac_c" 1>&6
2321 else
2322   cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325
2326 int main() {
2327 return (int) gettext ("")
2328 ; return 0; }
2329 EOF
2330 if { (eval echo configure:2331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2331   rm -rf conftest*
2332   gt_cv_func_gettext_libintl=yes
2333 else
2334   echo "configure: failed program was:" >&5
2335   cat conftest.$ac_ext >&5
2336   rm -rf conftest*
2337   gt_cv_func_gettext_libintl=no
2338 fi
2339 rm -f conftest*
2340 fi
2341
2342 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2343 else
2344   echo "$ac_t""no" 1>&6
2345 fi
2346
2347            fi
2348
2349            if test "$gt_cv_func_gettext_libc" = "yes" \
2350               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2351               cat >> confdefs.h <<\EOF
2352 #define HAVE_GETTEXT 1
2353 EOF
2354
2355               # Extract the first word of "msgfmt", so it can be a program name with args.
2356 set dummy msgfmt; ac_word=$2
2357 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2358 echo "configure:2359: checking for $ac_word" >&5
2359 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   case "$MSGFMT" in
2363   /*)
2364   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2365   ;;
2366   *)
2367   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2368   for ac_dir in $PATH; do
2369     test -z "$ac_dir" && ac_dir=.
2370     if test -f $ac_dir/$ac_word; then
2371       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2372         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2373         break
2374       fi
2375     fi
2376   done
2377   IFS="$ac_save_ifs"
2378   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2379   ;;
2380 esac
2381 fi
2382 MSGFMT="$ac_cv_path_MSGFMT"
2383 if test -n "$MSGFMT"; then
2384   echo "$ac_t""$MSGFMT" 1>&6
2385 else
2386   echo "$ac_t""no" 1>&6
2387 fi
2388               if test "$MSGFMT" != "no"; then
2389                 for ac_func in dcgettext
2390 do
2391 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2392 echo "configure:2393: checking for $ac_func" >&5
2393 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2394   echo $ac_n "(cached) $ac_c" 1>&6
2395 else
2396   cat > conftest.$ac_ext <<EOF
2397 #line 2398 "configure"
2398 #include "confdefs.h"
2399 /* System header to define __stub macros and hopefully few prototypes,
2400     which can conflict with char $ac_func(); below.  */
2401 #include <assert.h>
2402 /* Override any gcc2 internal prototype to avoid an error.  */
2403 /* We use char because int might match the return type of a gcc2
2404     builtin and then its argument prototype would still apply.  */
2405 char $ac_func();
2406
2407 int main() {
2408
2409 /* The GNU C library defines this for functions which it implements
2410     to always fail with ENOSYS.  Some functions are actually named
2411     something starting with __ and the normal name is an alias.  */
2412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2413 choke me
2414 #else
2415 $ac_func();
2416 #endif
2417
2418 ; return 0; }
2419 EOF
2420 if { (eval echo configure:2421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2421   rm -rf conftest*
2422   eval "ac_cv_func_$ac_func=yes"
2423 else
2424   echo "configure: failed program was:" >&5
2425   cat conftest.$ac_ext >&5
2426   rm -rf conftest*
2427   eval "ac_cv_func_$ac_func=no"
2428 fi
2429 rm -f conftest*
2430 fi
2431
2432 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2433   echo "$ac_t""yes" 1>&6
2434     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2435   cat >> confdefs.h <<EOF
2436 #define $ac_tr_func 1
2437 EOF
2438
2439 else
2440   echo "$ac_t""no" 1>&6
2441 fi
2442 done
2443
2444                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2445 set dummy gmsgfmt; ac_word=$2
2446 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2447 echo "configure:2448: checking for $ac_word" >&5
2448 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2449   echo $ac_n "(cached) $ac_c" 1>&6
2450 else
2451   case "$GMSGFMT" in
2452   /*)
2453   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2454   ;;
2455   ?:/*)
2456   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2457   ;;
2458   *)
2459   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2460   ac_dummy="$PATH"
2461   for ac_dir in $ac_dummy; do
2462     test -z "$ac_dir" && ac_dir=.
2463     if test -f $ac_dir/$ac_word; then
2464       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2465       break
2466     fi
2467   done
2468   IFS="$ac_save_ifs"
2469   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2470   ;;
2471 esac
2472 fi
2473 GMSGFMT="$ac_cv_path_GMSGFMT"
2474 if test -n "$GMSGFMT"; then
2475   echo "$ac_t""$GMSGFMT" 1>&6
2476 else
2477   echo "$ac_t""no" 1>&6
2478 fi
2479
2480                 # Extract the first word of "xgettext", so it can be a program name with args.
2481 set dummy xgettext; ac_word=$2
2482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2483 echo "configure:2484: checking for $ac_word" >&5
2484 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2485   echo $ac_n "(cached) $ac_c" 1>&6
2486 else
2487   case "$XGETTEXT" in
2488   /*)
2489   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2490   ;;
2491   *)
2492   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2493   for ac_dir in $PATH; do
2494     test -z "$ac_dir" && ac_dir=.
2495     if test -f $ac_dir/$ac_word; then
2496       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2497         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2498         break
2499       fi
2500     fi
2501   done
2502   IFS="$ac_save_ifs"
2503   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2504   ;;
2505 esac
2506 fi
2507 XGETTEXT="$ac_cv_path_XGETTEXT"
2508 if test -n "$XGETTEXT"; then
2509   echo "$ac_t""$XGETTEXT" 1>&6
2510 else
2511   echo "$ac_t""no" 1>&6
2512 fi
2513
2514                 cat > conftest.$ac_ext <<EOF
2515 #line 2516 "configure"
2516 #include "confdefs.h"
2517
2518 int main() {
2519 extern int _nl_msg_cat_cntr;
2520                                return _nl_msg_cat_cntr
2521 ; return 0; }
2522 EOF
2523 if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2524   rm -rf conftest*
2525   CATOBJEXT=.gmo
2526                    DATADIRNAME=share
2527 else
2528   echo "configure: failed program was:" >&5
2529   cat conftest.$ac_ext >&5
2530   rm -rf conftest*
2531   CATOBJEXT=.mo
2532                    DATADIRNAME=lib
2533 fi
2534 rm -f conftest*
2535                 INSTOBJEXT=.mo
2536               fi
2537             fi
2538
2539 else
2540   echo "$ac_t""no" 1>&6
2541 fi
2542
2543
2544
2545         if test "$CATOBJEXT" = "NONE"; then
2546                           nls_cv_use_gnu_gettext=yes
2547         fi
2548       fi
2549
2550       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2551                 INTLOBJS="\$(GETTOBJS)"
2552         # Extract the first word of "msgfmt", so it can be a program name with args.
2553 set dummy msgfmt; ac_word=$2
2554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2555 echo "configure:2556: checking for $ac_word" >&5
2556 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2557   echo $ac_n "(cached) $ac_c" 1>&6
2558 else
2559   case "$MSGFMT" in
2560   /*)
2561   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2562   ;;
2563   *)
2564   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2565   for ac_dir in $PATH; do
2566     test -z "$ac_dir" && ac_dir=.
2567     if test -f $ac_dir/$ac_word; then
2568       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2569         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2570         break
2571       fi
2572     fi
2573   done
2574   IFS="$ac_save_ifs"
2575   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2576   ;;
2577 esac
2578 fi
2579 MSGFMT="$ac_cv_path_MSGFMT"
2580 if test -n "$MSGFMT"; then
2581   echo "$ac_t""$MSGFMT" 1>&6
2582 else
2583   echo "$ac_t""no" 1>&6
2584 fi
2585
2586         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2587 set dummy gmsgfmt; ac_word=$2
2588 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2589 echo "configure:2590: checking for $ac_word" >&5
2590 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2591   echo $ac_n "(cached) $ac_c" 1>&6
2592 else
2593   case "$GMSGFMT" in
2594   /*)
2595   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2596   ;;
2597   ?:/*)
2598   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2599   ;;
2600   *)
2601   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2602   ac_dummy="$PATH"
2603   for ac_dir in $ac_dummy; do
2604     test -z "$ac_dir" && ac_dir=.
2605     if test -f $ac_dir/$ac_word; then
2606       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2607       break
2608     fi
2609   done
2610   IFS="$ac_save_ifs"
2611   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2612   ;;
2613 esac
2614 fi
2615 GMSGFMT="$ac_cv_path_GMSGFMT"
2616 if test -n "$GMSGFMT"; then
2617   echo "$ac_t""$GMSGFMT" 1>&6
2618 else
2619   echo "$ac_t""no" 1>&6
2620 fi
2621
2622         # Extract the first word of "xgettext", so it can be a program name with args.
2623 set dummy xgettext; ac_word=$2
2624 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2625 echo "configure:2626: checking for $ac_word" >&5
2626 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2627   echo $ac_n "(cached) $ac_c" 1>&6
2628 else
2629   case "$XGETTEXT" in
2630   /*)
2631   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2632   ;;
2633   *)
2634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2635   for ac_dir in $PATH; do
2636     test -z "$ac_dir" && ac_dir=.
2637     if test -f $ac_dir/$ac_word; then
2638       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2639         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2640         break
2641       fi
2642     fi
2643   done
2644   IFS="$ac_save_ifs"
2645   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2646   ;;
2647 esac
2648 fi
2649 XGETTEXT="$ac_cv_path_XGETTEXT"
2650 if test -n "$XGETTEXT"; then
2651   echo "$ac_t""$XGETTEXT" 1>&6
2652 else
2653   echo "$ac_t""no" 1>&6
2654 fi
2655
2656
2657         USE_INCLUDED_LIBINTL=yes
2658         CATOBJEXT=.gmo
2659         INSTOBJEXT=.mo
2660         DATADIRNAME=share
2661         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2662         INTLLIBS=$INTLDEPS
2663         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2664         nls_cv_header_intl=libintl.h
2665         nls_cv_header_libgt=libgettext.h
2666       fi
2667
2668             if test "$XGETTEXT" != ":"; then
2669                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2670           : ;
2671         else
2672           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2673           XGETTEXT=":"
2674         fi
2675       fi
2676
2677       # We need to process the po/ directory.
2678       POSUB=po
2679     else
2680       DATADIRNAME=share
2681       nls_cv_header_intl=libintl.h
2682       nls_cv_header_libgt=libgettext.h
2683     fi
2684
2685     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2686     # because some of the sources are only built for this goal.
2687     if test "$PACKAGE" = gettext; then
2688       USE_NLS=yes
2689       USE_INCLUDED_LIBINTL=yes
2690     fi
2691
2692                 for lang in $ALL_LINGUAS; do
2693       GMOFILES="$GMOFILES $lang.gmo"
2694       POFILES="$POFILES $lang.po"
2695     done
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710    if test "x$CATOBJEXT" != "x"; then
2711      if test "x$ALL_LINGUAS" = "x"; then
2712        LINGUAS=
2713      else
2714        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2715 echo "configure:2716: checking for catalogs to be installed" >&5
2716        NEW_LINGUAS=
2717        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2718          case "$ALL_LINGUAS" in
2719           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2720          esac
2721        done
2722        LINGUAS=$NEW_LINGUAS
2723        echo "$ac_t""$LINGUAS" 1>&6
2724      fi
2725
2726           if test -n "$LINGUAS"; then
2727        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2728      fi
2729    fi
2730
2731             if test $ac_cv_header_locale_h = yes; then
2732      INCLUDE_LOCALE_H="#include <locale.h>"
2733    else
2734      INCLUDE_LOCALE_H="\
2735 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2736    fi
2737
2738
2739             if test -f $srcdir/po2tbl.sed.in; then
2740       if test "$CATOBJEXT" = ".cat"; then
2741          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2742 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2743 echo "configure:2744: checking for linux/version.h" >&5
2744 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2745   echo $ac_n "(cached) $ac_c" 1>&6
2746 else
2747   cat > conftest.$ac_ext <<EOF
2748 #line 2749 "configure"
2749 #include "confdefs.h"
2750 #include <linux/version.h>
2751 EOF
2752 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2753 { (eval echo configure:2754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2754 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2755 if test -z "$ac_err"; then
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=yes"
2758 else
2759   echo "$ac_err" >&5
2760   echo "configure: failed program was:" >&5
2761   cat conftest.$ac_ext >&5
2762   rm -rf conftest*
2763   eval "ac_cv_header_$ac_safe=no"
2764 fi
2765 rm -f conftest*
2766 fi
2767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2768   echo "$ac_t""yes" 1>&6
2769   msgformat=linux
2770 else
2771   echo "$ac_t""no" 1>&6
2772 msgformat=xopen
2773 fi
2774
2775
2776                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2777       fi
2778             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2779          $srcdir/po2tbl.sed.in > po2tbl.sed
2780    fi
2781
2782             if test "$PACKAGE" = "gettext"; then
2783      GT_NO="#NO#"
2784      GT_YES=
2785    else
2786      GT_NO=
2787      GT_YES="#YES#"
2788    fi
2789
2790
2791
2792    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2793
2794
2795       l=
2796
2797
2798             if test -d $srcdir/po; then
2799       test -d po || mkdir po
2800       if test "x$srcdir" != "x."; then
2801          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2802             posrcprefix="$srcdir/"
2803          else
2804             posrcprefix="../$srcdir/"
2805          fi
2806       else
2807          posrcprefix="../"
2808       fi
2809       rm -f po/POTFILES
2810       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2811          < $srcdir/po/POTFILES.in > po/POTFILES
2812    fi
2813
2814
2815
2816 CONFIG_OBS=
2817 CONFIG_LIB_OBS=
2818 CONFIG_DEPS=
2819 CONFIG_SRCS=
2820 CONFIG_INITS=
2821 ENABLE_CFLAGS=
2822 CONFIG_ALL=
2823 CONFIG_CLEAN=
2824 CONFIG_INSTALL=
2825 CONFIG_UNINSTALL=
2826
2827 configdirs="doc testsuite"
2828
2829 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2830 if test "${enable_multi_ice+set}" = set; then
2831   enableval="$enable_multi_ice"
2832   case "${enableval}" in
2833     yes ) enable_multi_ice="yes" ;;
2834     no)  enable_multi_ice="no" ;;
2835     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2836   esac
2837
2838 fi
2839
2840
2841 if test "${enable_multi_ice}" = "yes"; then
2842   configdirs="${configdirs} multi-ice"
2843 fi
2844
2845
2846 . ${srcdir}/configure.host
2847
2848 . ${srcdir}/configure.tgt
2849
2850 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2851
2852
2853 targ=${target}
2854 . ${srcdir}/../bfd/config.bfd
2855
2856 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2857
2858 if test x"${targ_archs}" != x ; then
2859     cat >> confdefs.h <<EOF
2860 #define DEFAULT_BFD_ARCH ${targ_archs}
2861 EOF
2862
2863 fi
2864 if test x"${targ_defvec}" != x ; then
2865     cat >> confdefs.h <<EOF
2866 #define DEFAULT_BFD_VEC ${targ_defvec}
2867 EOF
2868
2869 fi
2870
2871 for ac_prog in mawk gawk nawk awk
2872 do
2873 # Extract the first word of "$ac_prog", so it can be a program name with args.
2874 set dummy $ac_prog; ac_word=$2
2875 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2876 echo "configure:2877: checking for $ac_word" >&5
2877 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2878   echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880   if test -n "$AWK"; then
2881   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2882 else
2883   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2884   ac_dummy="$PATH"
2885   for ac_dir in $ac_dummy; do
2886     test -z "$ac_dir" && ac_dir=.
2887     if test -f $ac_dir/$ac_word; then
2888       ac_cv_prog_AWK="$ac_prog"
2889       break
2890     fi
2891   done
2892   IFS="$ac_save_ifs"
2893 fi
2894 fi
2895 AWK="$ac_cv_prog_AWK"
2896 if test -n "$AWK"; then
2897   echo "$ac_t""$AWK" 1>&6
2898 else
2899   echo "$ac_t""no" 1>&6
2900 fi
2901
2902 test -n "$AWK" && break
2903 done
2904
2905 # Find a good install program.  We prefer a C program (faster),
2906 # so one script is as good as another.  But avoid the broken or
2907 # incompatible versions:
2908 # SysV /etc/install, /usr/sbin/install
2909 # SunOS /usr/etc/install
2910 # IRIX /sbin/install
2911 # AIX /bin/install
2912 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2913 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2914 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2915 # ./install, which can be erroneously created by make from ./install.sh.
2916 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2917 echo "configure:2918: checking for a BSD compatible install" >&5
2918 if test -z "$INSTALL"; then
2919 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2920   echo $ac_n "(cached) $ac_c" 1>&6
2921 else
2922     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2923   for ac_dir in $PATH; do
2924     # Account for people who put trailing slashes in PATH elements.
2925     case "$ac_dir/" in
2926     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2927     *)
2928       # OSF1 and SCO ODT 3.0 have their own names for install.
2929       # Don't use installbsd from OSF since it installs stuff as root
2930       # by default.
2931       for ac_prog in ginstall scoinst install; do
2932         if test -f $ac_dir/$ac_prog; then
2933           if test $ac_prog = install &&
2934             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2935             # AIX install.  It has an incompatible calling convention.
2936             :
2937           else
2938             ac_cv_path_install="$ac_dir/$ac_prog -c"
2939             break 2
2940           fi
2941         fi
2942       done
2943       ;;
2944     esac
2945   done
2946   IFS="$ac_save_IFS"
2947
2948 fi
2949   if test "${ac_cv_path_install+set}" = set; then
2950     INSTALL="$ac_cv_path_install"
2951   else
2952     # As a last resort, use the slow shell script.  We don't cache a
2953     # path for INSTALL within a source directory, because that will
2954     # break other packages using the cache if that directory is
2955     # removed, or if the path is relative.
2956     INSTALL="$ac_install_sh"
2957   fi
2958 fi
2959 echo "$ac_t""$INSTALL" 1>&6
2960
2961 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2962 # It thinks the first close brace ends the variable substitution.
2963 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2964
2965 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2966
2967 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2968
2969 if test $host != $build; then
2970   ac_tool_prefix=${host_alias}-
2971 else
2972   ac_tool_prefix=
2973 fi
2974
2975 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2976 set dummy ${ac_tool_prefix}ar; ac_word=$2
2977 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2978 echo "configure:2979: checking for $ac_word" >&5
2979 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2980   echo $ac_n "(cached) $ac_c" 1>&6
2981 else
2982   if test -n "$AR"; then
2983   ac_cv_prog_AR="$AR" # Let the user override the test.
2984 else
2985   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2986   ac_dummy="$PATH"
2987   for ac_dir in $ac_dummy; do
2988     test -z "$ac_dir" && ac_dir=.
2989     if test -f $ac_dir/$ac_word; then
2990       ac_cv_prog_AR="${ac_tool_prefix}ar"
2991       break
2992     fi
2993   done
2994   IFS="$ac_save_ifs"
2995   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2996 fi
2997 fi
2998 AR="$ac_cv_prog_AR"
2999 if test -n "$AR"; then
3000   echo "$ac_t""$AR" 1>&6
3001 else
3002   echo "$ac_t""no" 1>&6
3003 fi
3004
3005
3006
3007 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3008 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3009 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3010 echo "configure:3011: checking for $ac_word" >&5
3011 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3012   echo $ac_n "(cached) $ac_c" 1>&6
3013 else
3014   if test -n "$RANLIB"; then
3015   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3016 else
3017   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3018   ac_dummy="$PATH"
3019   for ac_dir in $ac_dummy; do
3020     test -z "$ac_dir" && ac_dir=.
3021     if test -f $ac_dir/$ac_word; then
3022       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3023       break
3024     fi
3025   done
3026   IFS="$ac_save_ifs"
3027 fi
3028 fi
3029 RANLIB="$ac_cv_prog_RANLIB"
3030 if test -n "$RANLIB"; then
3031   echo "$ac_t""$RANLIB" 1>&6
3032 else
3033   echo "$ac_t""no" 1>&6
3034 fi
3035
3036
3037 if test -z "$ac_cv_prog_RANLIB"; then
3038 if test -n "$ac_tool_prefix"; then
3039   # Extract the first word of "ranlib", so it can be a program name with args.
3040 set dummy ranlib; ac_word=$2
3041 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3042 echo "configure:3043: checking for $ac_word" >&5
3043 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3044   echo $ac_n "(cached) $ac_c" 1>&6
3045 else
3046   if test -n "$RANLIB"; then
3047   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3048 else
3049   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3050   ac_dummy="$PATH"
3051   for ac_dir in $ac_dummy; do
3052     test -z "$ac_dir" && ac_dir=.
3053     if test -f $ac_dir/$ac_word; then
3054       ac_cv_prog_RANLIB="ranlib"
3055       break
3056     fi
3057   done
3058   IFS="$ac_save_ifs"
3059   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3060 fi
3061 fi
3062 RANLIB="$ac_cv_prog_RANLIB"
3063 if test -n "$RANLIB"; then
3064   echo "$ac_t""$RANLIB" 1>&6
3065 else
3066   echo "$ac_t""no" 1>&6
3067 fi
3068
3069 else
3070   RANLIB=":"
3071 fi
3072 fi
3073
3074 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3075 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3076 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3077 echo "configure:3078: checking for $ac_word" >&5
3078 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3079   echo $ac_n "(cached) $ac_c" 1>&6
3080 else
3081   if test -n "$DLLTOOL"; then
3082   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3083 else
3084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3085   ac_dummy="$PATH"
3086   for ac_dir in $ac_dummy; do
3087     test -z "$ac_dir" && ac_dir=.
3088     if test -f $ac_dir/$ac_word; then
3089       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3090       break
3091     fi
3092   done
3093   IFS="$ac_save_ifs"
3094   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3095 fi
3096 fi
3097 DLLTOOL="$ac_cv_prog_DLLTOOL"
3098 if test -n "$DLLTOOL"; then
3099   echo "$ac_t""$DLLTOOL" 1>&6
3100 else
3101   echo "$ac_t""no" 1>&6
3102 fi
3103
3104
3105
3106 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3107 set dummy ${ac_tool_prefix}windres; ac_word=$2
3108 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3109 echo "configure:3110: checking for $ac_word" >&5
3110 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3111   echo $ac_n "(cached) $ac_c" 1>&6
3112 else
3113   if test -n "$WINDRES"; then
3114   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3115 else
3116   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3117   ac_dummy="$PATH"
3118   for ac_dir in $ac_dummy; do
3119     test -z "$ac_dir" && ac_dir=.
3120     if test -f $ac_dir/$ac_word; then
3121       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3122       break
3123     fi
3124   done
3125   IFS="$ac_save_ifs"
3126   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3127 fi
3128 fi
3129 WINDRES="$ac_cv_prog_WINDRES"
3130 if test -n "$WINDRES"; then
3131   echo "$ac_t""$WINDRES" 1>&6
3132 else
3133   echo "$ac_t""no" 1>&6
3134 fi
3135
3136
3137
3138 for ac_prog in 'bison -y' byacc
3139 do
3140 # Extract the first word of "$ac_prog", so it can be a program name with args.
3141 set dummy $ac_prog; ac_word=$2
3142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3143 echo "configure:3144: checking for $ac_word" >&5
3144 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3145   echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147   if test -n "$YACC"; then
3148   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3149 else
3150   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3151   ac_dummy="$PATH"
3152   for ac_dir in $ac_dummy; do
3153     test -z "$ac_dir" && ac_dir=.
3154     if test -f $ac_dir/$ac_word; then
3155       ac_cv_prog_YACC="$ac_prog"
3156       break
3157     fi
3158   done
3159   IFS="$ac_save_ifs"
3160 fi
3161 fi
3162 YACC="$ac_cv_prog_YACC"
3163 if test -n "$YACC"; then
3164   echo "$ac_t""$YACC" 1>&6
3165 else
3166   echo "$ac_t""no" 1>&6
3167 fi
3168
3169 test -n "$YACC" && break
3170 done
3171 test -n "$YACC" || YACC="yacc"
3172
3173
3174 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}mig; ac_word=$2
3176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3177 echo "configure:3178: checking for $ac_word" >&5
3178 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3179   echo $ac_n "(cached) $ac_c" 1>&6
3180 else
3181   if test -n "$MIG"; then
3182   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3183 else
3184   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3185   ac_dummy="$PATH"
3186   for ac_dir in $ac_dummy; do
3187     test -z "$ac_dir" && ac_dir=.
3188     if test -f $ac_dir/$ac_word; then
3189       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3190       break
3191     fi
3192   done
3193   IFS="$ac_save_ifs"
3194   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3195 fi
3196 fi
3197 MIG="$ac_cv_prog_MIG"
3198 if test -n "$MIG"; then
3199   echo "$ac_t""$MIG" 1>&6
3200 else
3201   echo "$ac_t""no" 1>&6
3202 fi
3203
3204
3205
3206
3207 if test "$program_transform_name" = s,x,x,; then
3208   program_transform_name=
3209 else
3210   # Double any \ or $.  echo might interpret backslashes.
3211   cat <<\EOF_SED > conftestsed
3212 s,\\,\\\\,g; s,\$,$$,g
3213 EOF_SED
3214   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3215   rm -f conftestsed
3216 fi
3217 test "$program_prefix" != NONE &&
3218   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3219 # Use a double $ so make ignores it.
3220 test "$program_suffix" != NONE &&
3221   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3222
3223 # sed with no file args requires a program.
3224 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3225
3226
3227 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3228 echo "configure:3229: checking return type of signal handlers" >&5
3229 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3230   echo $ac_n "(cached) $ac_c" 1>&6
3231 else
3232   cat > conftest.$ac_ext <<EOF
3233 #line 3234 "configure"
3234 #include "confdefs.h"
3235 #include <sys/types.h>
3236 #include <signal.h>
3237 #ifdef signal
3238 #undef signal
3239 #endif
3240 #ifdef __cplusplus
3241 extern "C" void (*signal (int, void (*)(int)))(int);
3242 #else
3243 void (*signal ()) ();
3244 #endif
3245
3246 int main() {
3247 int i;
3248 ; return 0; }
3249 EOF
3250 if { (eval echo configure:3251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3251   rm -rf conftest*
3252   ac_cv_type_signal=void
3253 else
3254   echo "configure: failed program was:" >&5
3255   cat conftest.$ac_ext >&5
3256   rm -rf conftest*
3257   ac_cv_type_signal=int
3258 fi
3259 rm -f conftest*
3260 fi
3261
3262 echo "$ac_t""$ac_cv_type_signal" 1>&6
3263 cat >> confdefs.h <<EOF
3264 #define RETSIGTYPE $ac_cv_type_signal
3265 EOF
3266
3267
3268
3269 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3270 echo "configure:3271: checking for ANSI C header files" >&5
3271 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3272   echo $ac_n "(cached) $ac_c" 1>&6
3273 else
3274   cat > conftest.$ac_ext <<EOF
3275 #line 3276 "configure"
3276 #include "confdefs.h"
3277 #include <stdlib.h>
3278 #include <stdarg.h>
3279 #include <string.h>
3280 #include <float.h>
3281 EOF
3282 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3283 { (eval echo configure:3284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3284 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3285 if test -z "$ac_err"; then
3286   rm -rf conftest*
3287   ac_cv_header_stdc=yes
3288 else
3289   echo "$ac_err" >&5
3290   echo "configure: failed program was:" >&5
3291   cat conftest.$ac_ext >&5
3292   rm -rf conftest*
3293   ac_cv_header_stdc=no
3294 fi
3295 rm -f conftest*
3296
3297 if test $ac_cv_header_stdc = yes; then
3298   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3299 cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302 #include <string.h>
3303 EOF
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305   egrep "memchr" >/dev/null 2>&1; then
3306   :
3307 else
3308   rm -rf conftest*
3309   ac_cv_header_stdc=no
3310 fi
3311 rm -f conftest*
3312
3313 fi
3314
3315 if test $ac_cv_header_stdc = yes; then
3316   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3317 cat > conftest.$ac_ext <<EOF
3318 #line 3319 "configure"
3319 #include "confdefs.h"
3320 #include <stdlib.h>
3321 EOF
3322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3323   egrep "free" >/dev/null 2>&1; then
3324   :
3325 else
3326   rm -rf conftest*
3327   ac_cv_header_stdc=no
3328 fi
3329 rm -f conftest*
3330
3331 fi
3332
3333 if test $ac_cv_header_stdc = yes; then
3334   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3335 if test "$cross_compiling" = yes; then
3336   :
3337 else
3338   cat > conftest.$ac_ext <<EOF
3339 #line 3340 "configure"
3340 #include "confdefs.h"
3341 #include <ctype.h>
3342 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3343 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3344 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3345 int main () { int i; for (i = 0; i < 256; i++)
3346 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3347 exit (0); }
3348
3349 EOF
3350 if { (eval echo configure:3351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3351 then
3352   :
3353 else
3354   echo "configure: failed program was:" >&5
3355   cat conftest.$ac_ext >&5
3356   rm -fr conftest*
3357   ac_cv_header_stdc=no
3358 fi
3359 rm -fr conftest*
3360 fi
3361
3362 fi
3363 fi
3364
3365 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3366 if test $ac_cv_header_stdc = yes; then
3367   cat >> confdefs.h <<\EOF
3368 #define STDC_HEADERS 1
3369 EOF
3370
3371 fi
3372
3373
3374
3375 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3376     cat >> confdefs.h <<\EOF
3377 #define _MSE_INT_H 1
3378 EOF
3379
3380 esac; esac
3381
3382 for ac_hdr in ctype.h endian.h nlist.h link.h thread_db.h proc_service.h \
3383         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3384         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3385         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3386         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3387         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3388         dirent.h sys/ndir.h sys/dir.h ndir.h \
3389         curses.h ncurses.h \
3390         poll.h sys/poll.h
3391 do
3392 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3393 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3394 echo "configure:3395: checking for $ac_hdr" >&5
3395 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3396   echo $ac_n "(cached) $ac_c" 1>&6
3397 else
3398   cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401 #include <$ac_hdr>
3402 EOF
3403 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3404 { (eval echo configure:3405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3405 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3406 if test -z "$ac_err"; then
3407   rm -rf conftest*
3408   eval "ac_cv_header_$ac_safe=yes"
3409 else
3410   echo "$ac_err" >&5
3411   echo "configure: failed program was:" >&5
3412   cat conftest.$ac_ext >&5
3413   rm -rf conftest*
3414   eval "ac_cv_header_$ac_safe=no"
3415 fi
3416 rm -f conftest*
3417 fi
3418 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3419   echo "$ac_t""yes" 1>&6
3420     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3421   cat >> confdefs.h <<EOF
3422 #define $ac_tr_hdr 1
3423 EOF
3424
3425 else
3426   echo "$ac_t""no" 1>&6
3427 fi
3428 done
3429
3430 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3431 echo "configure:3432: checking whether stat file-mode macros are broken" >&5
3432 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3433   echo $ac_n "(cached) $ac_c" 1>&6
3434 else
3435   cat > conftest.$ac_ext <<EOF
3436 #line 3437 "configure"
3437 #include "confdefs.h"
3438 #include <sys/types.h>
3439 #include <sys/stat.h>
3440
3441 #if defined(S_ISBLK) && defined(S_IFDIR)
3442 # if S_ISBLK (S_IFDIR)
3443 You lose.
3444 # endif
3445 #endif
3446
3447 #if defined(S_ISBLK) && defined(S_IFCHR)
3448 # if S_ISBLK (S_IFCHR)
3449 You lose.
3450 # endif
3451 #endif
3452
3453 #if defined(S_ISLNK) && defined(S_IFREG)
3454 # if S_ISLNK (S_IFREG)
3455 You lose.
3456 # endif
3457 #endif
3458
3459 #if defined(S_ISSOCK) && defined(S_IFREG)
3460 # if S_ISSOCK (S_IFREG)
3461 You lose.
3462 # endif
3463 #endif
3464
3465 EOF
3466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3467   egrep "You lose" >/dev/null 2>&1; then
3468   rm -rf conftest*
3469   ac_cv_header_stat_broken=yes
3470 else
3471   rm -rf conftest*
3472   ac_cv_header_stat_broken=no
3473 fi
3474 rm -f conftest*
3475
3476 fi
3477
3478 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3479 if test $ac_cv_header_stat_broken = yes; then
3480   cat >> confdefs.h <<\EOF
3481 #define STAT_MACROS_BROKEN 1
3482 EOF
3483
3484 fi
3485
3486
3487 echo $ac_n "checking for working const""... $ac_c" 1>&6
3488 echo "configure:3489: checking for working const" >&5
3489 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3490   echo $ac_n "(cached) $ac_c" 1>&6
3491 else
3492   cat > conftest.$ac_ext <<EOF
3493 #line 3494 "configure"
3494 #include "confdefs.h"
3495
3496 int main() {
3497
3498 /* Ultrix mips cc rejects this.  */
3499 typedef int charset[2]; const charset x;
3500 /* SunOS 4.1.1 cc rejects this.  */
3501 char const *const *ccp;
3502 char **p;
3503 /* NEC SVR4.0.2 mips cc rejects this.  */
3504 struct point {int x, y;};
3505 static struct point const zero = {0,0};
3506 /* AIX XL C 1.02.0.0 rejects this.
3507    It does not let you subtract one const X* pointer from another in an arm
3508    of an if-expression whose if-part is not a constant expression */
3509 const char *g = "string";
3510 ccp = &g + (g ? g-g : 0);
3511 /* HPUX 7.0 cc rejects these. */
3512 ++ccp;
3513 p = (char**) ccp;
3514 ccp = (char const *const *) p;
3515 { /* SCO 3.2v4 cc rejects this.  */
3516   char *t;
3517   char const *s = 0 ? (char *) 0 : (char const *) 0;
3518
3519   *t++ = 0;
3520 }
3521 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3522   int x[] = {25, 17};
3523   const int *foo = &x[0];
3524   ++foo;
3525 }
3526 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3527   typedef const int *iptr;
3528   iptr p = 0;
3529   ++p;
3530 }
3531 { /* AIX XL C 1.02.0.0 rejects this saying
3532      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3533   struct s { int j; const int *ap[3]; };
3534   struct s *b; b->j = 5;
3535 }
3536 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3537   const int foo = 10;
3538 }
3539
3540 ; return 0; }
3541 EOF
3542 if { (eval echo configure:3543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3543   rm -rf conftest*
3544   ac_cv_c_const=yes
3545 else
3546   echo "configure: failed program was:" >&5
3547   cat conftest.$ac_ext >&5
3548   rm -rf conftest*
3549   ac_cv_c_const=no
3550 fi
3551 rm -f conftest*
3552 fi
3553
3554 echo "$ac_t""$ac_cv_c_const" 1>&6
3555 if test $ac_cv_c_const = no; then
3556   cat >> confdefs.h <<\EOF
3557 #define const
3558 EOF
3559
3560 fi
3561
3562
3563 for ac_func in setpgid setpgrp sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3564 do
3565 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3566 echo "configure:3567: checking for $ac_func" >&5
3567 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3568   echo $ac_n "(cached) $ac_c" 1>&6
3569 else
3570   cat > conftest.$ac_ext <<EOF
3571 #line 3572 "configure"
3572 #include "confdefs.h"
3573 /* System header to define __stub macros and hopefully few prototypes,
3574     which can conflict with char $ac_func(); below.  */
3575 #include <assert.h>
3576 /* Override any gcc2 internal prototype to avoid an error.  */
3577 /* We use char because int might match the return type of a gcc2
3578     builtin and then its argument prototype would still apply.  */
3579 char $ac_func();
3580
3581 int main() {
3582
3583 /* The GNU C library defines this for functions which it implements
3584     to always fail with ENOSYS.  Some functions are actually named
3585     something starting with __ and the normal name is an alias.  */
3586 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3587 choke me
3588 #else
3589 $ac_func();
3590 #endif
3591
3592 ; return 0; }
3593 EOF
3594 if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3595   rm -rf conftest*
3596   eval "ac_cv_func_$ac_func=yes"
3597 else
3598   echo "configure: failed program was:" >&5
3599   cat conftest.$ac_ext >&5
3600   rm -rf conftest*
3601   eval "ac_cv_func_$ac_func=no"
3602 fi
3603 rm -f conftest*
3604 fi
3605
3606 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3607   echo "$ac_t""yes" 1>&6
3608     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3609   cat >> confdefs.h <<EOF
3610 #define $ac_tr_func 1
3611 EOF
3612
3613 else
3614   echo "$ac_t""no" 1>&6
3615 fi
3616 done
3617
3618 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3619 echo "configure:3620: checking for pid_t" >&5
3620 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   cat > conftest.$ac_ext <<EOF
3624 #line 3625 "configure"
3625 #include "confdefs.h"
3626 #include <sys/types.h>
3627 #if STDC_HEADERS
3628 #include <stdlib.h>
3629 #include <stddef.h>
3630 #endif
3631 EOF
3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3633   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3634   rm -rf conftest*
3635   ac_cv_type_pid_t=yes
3636 else
3637   rm -rf conftest*
3638   ac_cv_type_pid_t=no
3639 fi
3640 rm -f conftest*
3641
3642 fi
3643 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3644 if test $ac_cv_type_pid_t = no; then
3645   cat >> confdefs.h <<\EOF
3646 #define pid_t int
3647 EOF
3648
3649 fi
3650
3651 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3652 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3653 echo "configure:3654: checking for vfork.h" >&5
3654 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3655   echo $ac_n "(cached) $ac_c" 1>&6
3656 else
3657   cat > conftest.$ac_ext <<EOF
3658 #line 3659 "configure"
3659 #include "confdefs.h"
3660 #include <vfork.h>
3661 EOF
3662 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3663 { (eval echo configure:3664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3664 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3665 if test -z "$ac_err"; then
3666   rm -rf conftest*
3667   eval "ac_cv_header_$ac_safe=yes"
3668 else
3669   echo "$ac_err" >&5
3670   echo "configure: failed program was:" >&5
3671   cat conftest.$ac_ext >&5
3672   rm -rf conftest*
3673   eval "ac_cv_header_$ac_safe=no"
3674 fi
3675 rm -f conftest*
3676 fi
3677 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3678   echo "$ac_t""yes" 1>&6
3679   cat >> confdefs.h <<\EOF
3680 #define HAVE_VFORK_H 1
3681 EOF
3682
3683 else
3684   echo "$ac_t""no" 1>&6
3685 fi
3686
3687 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3688 echo "configure:3689: checking for working vfork" >&5
3689 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3690   echo $ac_n "(cached) $ac_c" 1>&6
3691 else
3692   if test "$cross_compiling" = yes; then
3693   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3694 echo "configure:3695: checking for vfork" >&5
3695 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3696   echo $ac_n "(cached) $ac_c" 1>&6
3697 else
3698   cat > conftest.$ac_ext <<EOF
3699 #line 3700 "configure"
3700 #include "confdefs.h"
3701 /* System header to define __stub macros and hopefully few prototypes,
3702     which can conflict with char vfork(); below.  */
3703 #include <assert.h>
3704 /* Override any gcc2 internal prototype to avoid an error.  */
3705 /* We use char because int might match the return type of a gcc2
3706     builtin and then its argument prototype would still apply.  */
3707 char vfork();
3708
3709 int main() {
3710
3711 /* The GNU C library defines this for functions which it implements
3712     to always fail with ENOSYS.  Some functions are actually named
3713     something starting with __ and the normal name is an alias.  */
3714 #if defined (__stub_vfork) || defined (__stub___vfork)
3715 choke me
3716 #else
3717 vfork();
3718 #endif
3719
3720 ; return 0; }
3721 EOF
3722 if { (eval echo configure:3723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3723   rm -rf conftest*
3724   eval "ac_cv_func_vfork=yes"
3725 else
3726   echo "configure: failed program was:" >&5
3727   cat conftest.$ac_ext >&5
3728   rm -rf conftest*
3729   eval "ac_cv_func_vfork=no"
3730 fi
3731 rm -f conftest*
3732 fi
3733
3734 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3735   echo "$ac_t""yes" 1>&6
3736   :
3737 else
3738   echo "$ac_t""no" 1>&6
3739 fi
3740
3741 ac_cv_func_vfork_works=$ac_cv_func_vfork
3742 else
3743   cat > conftest.$ac_ext <<EOF
3744 #line 3745 "configure"
3745 #include "confdefs.h"
3746 /* Thanks to Paul Eggert for this test.  */
3747 #include <stdio.h>
3748 #include <sys/types.h>
3749 #include <sys/stat.h>
3750 #ifdef HAVE_UNISTD_H
3751 #include <unistd.h>
3752 #endif
3753 #ifdef HAVE_VFORK_H
3754 #include <vfork.h>
3755 #endif
3756 /* On some sparc systems, changes by the child to local and incoming
3757    argument registers are propagated back to the parent.
3758    The compiler is told about this with #include <vfork.h>,
3759    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3760    Test for this by using a static variable whose address
3761    is put into a register that is clobbered by the vfork.  */
3762 static
3763 #ifdef __cplusplus
3764 sparc_address_test (int arg)
3765 #else
3766 sparc_address_test (arg) int arg;
3767 #endif
3768 {
3769   static pid_t child;
3770   if (!child) {
3771     child = vfork ();
3772     if (child < 0) {
3773       perror ("vfork");
3774       _exit(2);
3775     }
3776     if (!child) {
3777       arg = getpid();
3778       write(-1, "", 0);
3779       _exit (arg);
3780     }
3781   }
3782 }
3783 main() {
3784   pid_t parent = getpid ();
3785   pid_t child;
3786
3787   sparc_address_test ();
3788
3789   child = vfork ();
3790
3791   if (child == 0) {
3792     /* Here is another test for sparc vfork register problems.
3793        This test uses lots of local variables, at least
3794        as many local variables as main has allocated so far
3795        including compiler temporaries.  4 locals are enough for
3796        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3797        A buggy compiler should reuse the register of parent
3798        for one of the local variables, since it will think that
3799        parent can't possibly be used any more in this routine.
3800        Assigning to the local variable will thus munge parent
3801        in the parent process.  */
3802     pid_t
3803       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3804       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3805     /* Convince the compiler that p..p7 are live; otherwise, it might
3806        use the same hardware register for all 8 local variables.  */
3807     if (p != p1 || p != p2 || p != p3 || p != p4
3808         || p != p5 || p != p6 || p != p7)
3809       _exit(1);
3810
3811     /* On some systems (e.g. IRIX 3.3),
3812        vfork doesn't separate parent from child file descriptors.
3813        If the child closes a descriptor before it execs or exits,
3814        this munges the parent's descriptor as well.
3815        Test for this by closing stdout in the child.  */
3816     _exit(close(fileno(stdout)) != 0);
3817   } else {
3818     int status;
3819     struct stat st;
3820
3821     while (wait(&status) != child)
3822       ;
3823     exit(
3824          /* Was there some problem with vforking?  */
3825          child < 0
3826
3827          /* Did the child fail?  (This shouldn't happen.)  */
3828          || status
3829
3830          /* Did the vfork/compiler bug occur?  */
3831          || parent != getpid()
3832
3833          /* Did the file descriptor bug occur?  */
3834          || fstat(fileno(stdout), &st) != 0
3835          );
3836   }
3837 }
3838 EOF
3839 if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3840 then
3841   ac_cv_func_vfork_works=yes
3842 else
3843   echo "configure: failed program was:" >&5
3844   cat conftest.$ac_ext >&5
3845   rm -fr conftest*
3846   ac_cv_func_vfork_works=no
3847 fi
3848 rm -fr conftest*
3849 fi
3850
3851 fi
3852
3853 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3854 if test $ac_cv_func_vfork_works = no; then
3855   cat >> confdefs.h <<\EOF
3856 #define vfork fork
3857 EOF
3858
3859 fi
3860
3861 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3862 # for constant arguments.  Useless!
3863 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3864 echo "configure:3865: checking for working alloca.h" >&5
3865 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <alloca.h>
3872 int main() {
3873 char *p = alloca(2 * sizeof(int));
3874 ; return 0; }
3875 EOF
3876 if { (eval echo configure:3877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3877   rm -rf conftest*
3878   ac_cv_header_alloca_h=yes
3879 else
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882   rm -rf conftest*
3883   ac_cv_header_alloca_h=no
3884 fi
3885 rm -f conftest*
3886 fi
3887
3888 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3889 if test $ac_cv_header_alloca_h = yes; then
3890   cat >> confdefs.h <<\EOF
3891 #define HAVE_ALLOCA_H 1
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3897 echo "configure:3898: checking for alloca" >&5
3898 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904
3905 #ifdef __GNUC__
3906 # define alloca __builtin_alloca
3907 #else
3908 # ifdef _MSC_VER
3909 #  include <malloc.h>
3910 #  define alloca _alloca
3911 # else
3912 #  if HAVE_ALLOCA_H
3913 #   include <alloca.h>
3914 #  else
3915 #   ifdef _AIX
3916  #pragma alloca
3917 #   else
3918 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3919 char *alloca ();
3920 #    endif
3921 #   endif
3922 #  endif
3923 # endif
3924 #endif
3925
3926 int main() {
3927 char *p = (char *) alloca(1);
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3931   rm -rf conftest*
3932   ac_cv_func_alloca_works=yes
3933 else
3934   echo "configure: failed program was:" >&5
3935   cat conftest.$ac_ext >&5
3936   rm -rf conftest*
3937   ac_cv_func_alloca_works=no
3938 fi
3939 rm -f conftest*
3940 fi
3941
3942 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3943 if test $ac_cv_func_alloca_works = yes; then
3944   cat >> confdefs.h <<\EOF
3945 #define HAVE_ALLOCA 1
3946 EOF
3947
3948 fi
3949
3950 if test $ac_cv_func_alloca_works = no; then
3951   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3952   # that cause trouble.  Some versions do not even contain alloca or
3953   # contain a buggy version.  If you still want to use their alloca,
3954   # use ar to extract alloca.o from them instead of compiling alloca.c.
3955   ALLOCA=alloca.${ac_objext}
3956   cat >> confdefs.h <<\EOF
3957 #define C_ALLOCA 1
3958 EOF
3959
3960
3961 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3962 echo "configure:3963: checking whether alloca needs Cray hooks" >&5
3963 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3964   echo $ac_n "(cached) $ac_c" 1>&6
3965 else
3966   cat > conftest.$ac_ext <<EOF
3967 #line 3968 "configure"
3968 #include "confdefs.h"
3969 #if defined(CRAY) && ! defined(CRAY2)
3970 webecray
3971 #else
3972 wenotbecray
3973 #endif
3974
3975 EOF
3976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3977   egrep "webecray" >/dev/null 2>&1; then
3978   rm -rf conftest*
3979   ac_cv_os_cray=yes
3980 else
3981   rm -rf conftest*
3982   ac_cv_os_cray=no
3983 fi
3984 rm -f conftest*
3985
3986 fi
3987
3988 echo "$ac_t""$ac_cv_os_cray" 1>&6
3989 if test $ac_cv_os_cray = yes; then
3990 for ac_func in _getb67 GETB67 getb67; do
3991   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3992 echo "configure:3993: checking for $ac_func" >&5
3993 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   cat > conftest.$ac_ext <<EOF
3997 #line 3998 "configure"
3998 #include "confdefs.h"
3999 /* System header to define __stub macros and hopefully few prototypes,
4000     which can conflict with char $ac_func(); below.  */
4001 #include <assert.h>
4002 /* Override any gcc2 internal prototype to avoid an error.  */
4003 /* We use char because int might match the return type of a gcc2
4004     builtin and then its argument prototype would still apply.  */
4005 char $ac_func();
4006
4007 int main() {
4008
4009 /* The GNU C library defines this for functions which it implements
4010     to always fail with ENOSYS.  Some functions are actually named
4011     something starting with __ and the normal name is an alias.  */
4012 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4013 choke me
4014 #else
4015 $ac_func();
4016 #endif
4017
4018 ; return 0; }
4019 EOF
4020 if { (eval echo configure:4021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4021   rm -rf conftest*
4022   eval "ac_cv_func_$ac_func=yes"
4023 else
4024   echo "configure: failed program was:" >&5
4025   cat conftest.$ac_ext >&5
4026   rm -rf conftest*
4027   eval "ac_cv_func_$ac_func=no"
4028 fi
4029 rm -f conftest*
4030 fi
4031
4032 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4033   echo "$ac_t""yes" 1>&6
4034   cat >> confdefs.h <<EOF
4035 #define CRAY_STACKSEG_END $ac_func
4036 EOF
4037
4038   break
4039 else
4040   echo "$ac_t""no" 1>&6
4041 fi
4042
4043 done
4044 fi
4045
4046 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4047 echo "configure:4048: checking stack direction for C alloca" >&5
4048 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4049   echo $ac_n "(cached) $ac_c" 1>&6
4050 else
4051   if test "$cross_compiling" = yes; then
4052   ac_cv_c_stack_direction=0
4053 else
4054   cat > conftest.$ac_ext <<EOF
4055 #line 4056 "configure"
4056 #include "confdefs.h"
4057 find_stack_direction ()
4058 {
4059   static char *addr = 0;
4060   auto char dummy;
4061   if (addr == 0)
4062     {
4063       addr = &dummy;
4064       return find_stack_direction ();
4065     }
4066   else
4067     return (&dummy > addr) ? 1 : -1;
4068 }
4069 main ()
4070 {
4071   exit (find_stack_direction() < 0);
4072 }
4073 EOF
4074 if { (eval echo configure:4075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4075 then
4076   ac_cv_c_stack_direction=1
4077 else
4078   echo "configure: failed program was:" >&5
4079   cat conftest.$ac_ext >&5
4080   rm -fr conftest*
4081   ac_cv_c_stack_direction=-1
4082 fi
4083 rm -fr conftest*
4084 fi
4085
4086 fi
4087
4088 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4089 cat >> confdefs.h <<EOF
4090 #define STACK_DIRECTION $ac_cv_c_stack_direction
4091 EOF
4092
4093 fi
4094
4095 echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4096 echo "configure:4097: checking whether setpgrp takes no argument" >&5
4097 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4098   echo $ac_n "(cached) $ac_c" 1>&6
4099 else
4100   if test "$cross_compiling" = yes; then
4101   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4102 else
4103   cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106
4107 #ifdef HAVE_UNISTD_H
4108 #include <unistd.h>
4109 #endif
4110
4111 /*
4112  * If this system has a BSD-style setpgrp, which takes arguments, exit
4113  * successfully.
4114  */
4115 main()
4116 {
4117     if (setpgrp(1,1) == -1)
4118         exit(0);
4119     else
4120         exit(1);
4121 }
4122
4123 EOF
4124 if { (eval echo configure:4125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4125 then
4126   ac_cv_func_setpgrp_void=no
4127 else
4128   echo "configure: failed program was:" >&5
4129   cat conftest.$ac_ext >&5
4130   rm -fr conftest*
4131   ac_cv_func_setpgrp_void=yes
4132 fi
4133 rm -fr conftest*
4134 fi
4135
4136
4137 fi
4138
4139 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4140 if test $ac_cv_func_setpgrp_void = yes; then
4141   cat >> confdefs.h <<\EOF
4142 #define SETPGRP_VOID 1
4143 EOF
4144
4145 fi
4146
4147
4148 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4149 # since sigsetjmp might only be defined as a macro.
4150 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4151 echo "configure:4152: checking for sigsetjmp" >&5
4152 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4153   echo $ac_n "(cached) $ac_c" 1>&6
4154 else
4155   cat > conftest.$ac_ext <<EOF
4156 #line 4157 "configure"
4157 #include "confdefs.h"
4158
4159 #include <setjmp.h>
4160
4161 int main() {
4162 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4163 ; return 0; }
4164 EOF
4165 if { (eval echo configure:4166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4166   rm -rf conftest*
4167   gdb_cv_func_sigsetjmp=yes
4168 else
4169   echo "configure: failed program was:" >&5
4170   cat conftest.$ac_ext >&5
4171   rm -rf conftest*
4172   gdb_cv_func_sigsetjmp=no
4173 fi
4174 rm -f conftest*
4175 fi
4176
4177 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4178 if test $gdb_cv_func_sigsetjmp = yes; then
4179   cat >> confdefs.h <<\EOF
4180 #define HAVE_SIGSETJMP 1
4181 EOF
4182
4183 fi
4184
4185 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4186 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4187 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4188 echo "configure:4189: checking for r_fs in struct reg" >&5
4189 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4190   echo $ac_n "(cached) $ac_c" 1>&6
4191 else
4192   cat > conftest.$ac_ext <<EOF
4193 #line 4194 "configure"
4194 #include "confdefs.h"
4195 #include <machine/reg.h>
4196 int main() {
4197 struct reg r; r.r_fs;
4198 ; return 0; }
4199 EOF
4200 if { (eval echo configure:4201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4201   rm -rf conftest*
4202   gdb_cv_struct_reg_r_fs=yes
4203 else
4204   echo "configure: failed program was:" >&5
4205   cat conftest.$ac_ext >&5
4206   rm -rf conftest*
4207   gdb_cv_struct_reg_r_fs=no
4208 fi
4209 rm -f conftest*
4210 fi
4211
4212 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4213 if test $gdb_cv_struct_reg_r_fs = yes; then
4214   cat >> confdefs.h <<\EOF
4215 #define HAVE_STRUCT_REG_R_FS 1
4216 EOF
4217
4218 fi
4219 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4220 echo "configure:4221: checking for r_gs in struct reg" >&5
4221 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4222   echo $ac_n "(cached) $ac_c" 1>&6
4223 else
4224   cat > conftest.$ac_ext <<EOF
4225 #line 4226 "configure"
4226 #include "confdefs.h"
4227 #include <machine/reg.h>
4228 int main() {
4229 struct reg r; r.r_gs;
4230 ; return 0; }
4231 EOF
4232 if { (eval echo configure:4233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4233   rm -rf conftest*
4234   gdb_cv_struct_reg_r_gs=yes
4235 else
4236   echo "configure: failed program was:" >&5
4237   cat conftest.$ac_ext >&5
4238   rm -rf conftest*
4239   gdb_cv_struct_reg_r_gs=no
4240 fi
4241 rm -f conftest*
4242 fi
4243
4244 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4245 if test $gdb_cv_struct_reg_r_gs = yes; then
4246   cat >> confdefs.h <<\EOF
4247 #define HAVE_STRUCT_REG_R_GS 1
4248 EOF
4249
4250 fi
4251
4252 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4253 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4254 echo "configure:4255: checking for PTRACE_GETREGS" >&5
4255 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4256   echo $ac_n "(cached) $ac_c" 1>&6
4257 else
4258   cat > conftest.$ac_ext <<EOF
4259 #line 4260 "configure"
4260 #include "confdefs.h"
4261 #include <sys/ptrace.h>
4262 int main() {
4263 PTRACE_GETREGS;
4264 ; return 0; }
4265 EOF
4266 if { (eval echo configure:4267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4267   rm -rf conftest*
4268   gdb_cv_have_ptrace_getregs=yes
4269 else
4270   echo "configure: failed program was:" >&5
4271   cat conftest.$ac_ext >&5
4272   rm -rf conftest*
4273   gdb_cv_have_ptrace_getregs=no
4274 fi
4275 rm -f conftest*
4276 fi
4277
4278 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4279 if test $gdb_cv_have_ptrace_getregs = yes; then
4280   cat >> confdefs.h <<\EOF
4281 #define HAVE_PTRACE_GETREGS 1
4282 EOF
4283
4284 fi
4285
4286 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4287 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4288 echo "configure:4289: checking for PTRACE_GETFPXREGS" >&5
4289 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4290   echo $ac_n "(cached) $ac_c" 1>&6
4291 else
4292   cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 #include <sys/ptrace.h>
4296 int main() {
4297 PTRACE_GETFPXREGS;
4298 ; return 0; }
4299 EOF
4300 if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4301   rm -rf conftest*
4302   gdb_cv_have_ptrace_getfpxregs=yes
4303 else
4304   echo "configure: failed program was:" >&5
4305   cat conftest.$ac_ext >&5
4306   rm -rf conftest*
4307   gdb_cv_have_ptrace_getfpxregs=no
4308 fi
4309 rm -f conftest*
4310 fi
4311
4312 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4313 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4314   cat >> confdefs.h <<\EOF
4315 #define HAVE_PTRACE_GETFPXREGS 1
4316 EOF
4317
4318 fi
4319
4320 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4321 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4322 echo "configure:4323: checking for PT_GETDBREGS" >&5
4323 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4324   echo $ac_n "(cached) $ac_c" 1>&6
4325 else
4326   cat > conftest.$ac_ext <<EOF
4327 #line 4328 "configure"
4328 #include "confdefs.h"
4329 #include <sys/types.h>
4330 #include <sys/ptrace.h>
4331 int main() {
4332 PT_GETDBREGS;
4333 ; return 0; }
4334 EOF
4335 if { (eval echo configure:4336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4336   rm -rf conftest*
4337   gdb_cv_have_pt_getdbregs=yes
4338 else
4339   echo "configure: failed program was:" >&5
4340   cat conftest.$ac_ext >&5
4341   rm -rf conftest*
4342   gdb_cv_have_pt_getdbregs=no
4343 fi
4344 rm -f conftest*
4345 fi
4346
4347 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4348 if test $gdb_cv_have_pt_getdbregs = yes; then
4349   cat >> confdefs.h <<\EOF
4350 #define HAVE_PT_GETDBREGS 1
4351 EOF
4352
4353 fi
4354
4355
4356 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4357 echo "configure:4358: checking for socketpair in -lsocket" >&5
4358 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4359 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4360   echo $ac_n "(cached) $ac_c" 1>&6
4361 else
4362   ac_save_LIBS="$LIBS"
4363 LIBS="-lsocket  $LIBS"
4364 cat > conftest.$ac_ext <<EOF
4365 #line 4366 "configure"
4366 #include "confdefs.h"
4367 /* Override any gcc2 internal prototype to avoid an error.  */
4368 /* We use char because int might match the return type of a gcc2
4369     builtin and then its argument prototype would still apply.  */
4370 char socketpair();
4371
4372 int main() {
4373 socketpair()
4374 ; return 0; }
4375 EOF
4376 if { (eval echo configure:4377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4377   rm -rf conftest*
4378   eval "ac_cv_lib_$ac_lib_var=yes"
4379 else
4380   echo "configure: failed program was:" >&5
4381   cat conftest.$ac_ext >&5
4382   rm -rf conftest*
4383   eval "ac_cv_lib_$ac_lib_var=no"
4384 fi
4385 rm -f conftest*
4386 LIBS="$ac_save_LIBS"
4387
4388 fi
4389 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4390   echo "$ac_t""yes" 1>&6
4391     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4392     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4393   cat >> confdefs.h <<EOF
4394 #define $ac_tr_lib 1
4395 EOF
4396
4397   LIBS="-lsocket $LIBS"
4398
4399 else
4400   echo "$ac_t""no" 1>&6
4401 fi
4402
4403 for ac_func in socketpair
4404 do
4405 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4406 echo "configure:4407: checking for $ac_func" >&5
4407 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
4414     which can conflict with char $ac_func(); below.  */
4415 #include <assert.h>
4416 /* Override any gcc2 internal prototype to avoid an error.  */
4417 /* We use char because int might match the return type of a gcc2
4418     builtin and then its argument prototype would still apply.  */
4419 char $ac_func();
4420
4421 int main() {
4422
4423 /* The GNU C library defines this for functions which it implements
4424     to always fail with ENOSYS.  Some functions are actually named
4425     something starting with __ and the normal name is an alias.  */
4426 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4427 choke me
4428 #else
4429 $ac_func();
4430 #endif
4431
4432 ; return 0; }
4433 EOF
4434 if { (eval echo configure:4435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4435   rm -rf conftest*
4436   eval "ac_cv_func_$ac_func=yes"
4437 else
4438   echo "configure: failed program was:" >&5
4439   cat conftest.$ac_ext >&5
4440   rm -rf conftest*
4441   eval "ac_cv_func_$ac_func=no"
4442 fi
4443 rm -f conftest*
4444 fi
4445
4446 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4447   echo "$ac_t""yes" 1>&6
4448     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4449   cat >> confdefs.h <<EOF
4450 #define $ac_tr_func 1
4451 EOF
4452
4453 else
4454   echo "$ac_t""no" 1>&6
4455 fi
4456 done
4457
4458
4459
4460 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4461 echo "configure:4462: checking whether malloc must be declared" >&5
4462 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4463   echo $ac_n "(cached) $ac_c" 1>&6
4464 else
4465   cat > conftest.$ac_ext <<EOF
4466 #line 4467 "configure"
4467 #include "confdefs.h"
4468
4469 #include <stdio.h>
4470 #ifdef HAVE_STRING_H
4471 #include <string.h>
4472 #else
4473 #ifdef HAVE_STRINGS_H
4474 #include <strings.h>
4475 #endif
4476 #endif
4477 #ifdef HAVE_STDLIB_H
4478 #include <stdlib.h>
4479 #endif
4480 #ifdef HAVE_UNISTD_H
4481 #include <unistd.h>
4482 #endif
4483 int main() {
4484 char *(*pfn) = (char *(*)) malloc
4485 ; return 0; }
4486 EOF
4487 if { (eval echo configure:4488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4488   rm -rf conftest*
4489   bfd_cv_decl_needed_malloc=no
4490 else
4491   echo "configure: failed program was:" >&5
4492   cat conftest.$ac_ext >&5
4493   rm -rf conftest*
4494   bfd_cv_decl_needed_malloc=yes
4495 fi
4496 rm -f conftest*
4497 fi
4498
4499 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4500 if test $bfd_cv_decl_needed_malloc = yes; then
4501   cat >> confdefs.h <<\EOF
4502 #define NEED_DECLARATION_MALLOC 1
4503 EOF
4504
4505 fi
4506
4507 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4508 echo "configure:4509: checking whether realloc must be declared" >&5
4509 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4510   echo $ac_n "(cached) $ac_c" 1>&6
4511 else
4512   cat > conftest.$ac_ext <<EOF
4513 #line 4514 "configure"
4514 #include "confdefs.h"
4515
4516 #include <stdio.h>
4517 #ifdef HAVE_STRING_H
4518 #include <string.h>
4519 #else
4520 #ifdef HAVE_STRINGS_H
4521 #include <strings.h>
4522 #endif
4523 #endif
4524 #ifdef HAVE_STDLIB_H
4525 #include <stdlib.h>
4526 #endif
4527 #ifdef HAVE_UNISTD_H
4528 #include <unistd.h>
4529 #endif
4530 int main() {
4531 char *(*pfn) = (char *(*)) realloc
4532 ; return 0; }
4533 EOF
4534 if { (eval echo configure:4535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4535   rm -rf conftest*
4536   bfd_cv_decl_needed_realloc=no
4537 else
4538   echo "configure: failed program was:" >&5
4539   cat conftest.$ac_ext >&5
4540   rm -rf conftest*
4541   bfd_cv_decl_needed_realloc=yes
4542 fi
4543 rm -f conftest*
4544 fi
4545
4546 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4547 if test $bfd_cv_decl_needed_realloc = yes; then
4548   cat >> confdefs.h <<\EOF
4549 #define NEED_DECLARATION_REALLOC 1
4550 EOF
4551
4552 fi
4553
4554 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4555 echo "configure:4556: checking whether free must be declared" >&5
4556 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4557   echo $ac_n "(cached) $ac_c" 1>&6
4558 else
4559   cat > conftest.$ac_ext <<EOF
4560 #line 4561 "configure"
4561 #include "confdefs.h"
4562
4563 #include <stdio.h>
4564 #ifdef HAVE_STRING_H
4565 #include <string.h>
4566 #else
4567 #ifdef HAVE_STRINGS_H
4568 #include <strings.h>
4569 #endif
4570 #endif
4571 #ifdef HAVE_STDLIB_H
4572 #include <stdlib.h>
4573 #endif
4574 #ifdef HAVE_UNISTD_H
4575 #include <unistd.h>
4576 #endif
4577 int main() {
4578 char *(*pfn) = (char *(*)) free
4579 ; return 0; }
4580 EOF
4581 if { (eval echo configure:4582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4582   rm -rf conftest*
4583   bfd_cv_decl_needed_free=no
4584 else
4585   echo "configure: failed program was:" >&5
4586   cat conftest.$ac_ext >&5
4587   rm -rf conftest*
4588   bfd_cv_decl_needed_free=yes
4589 fi
4590 rm -f conftest*
4591 fi
4592
4593 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4594 if test $bfd_cv_decl_needed_free = yes; then
4595   cat >> confdefs.h <<\EOF
4596 #define NEED_DECLARATION_FREE 1
4597 EOF
4598
4599 fi
4600
4601 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4602 echo "configure:4603: checking whether strerror must be declared" >&5
4603 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4604   echo $ac_n "(cached) $ac_c" 1>&6
4605 else
4606   cat > conftest.$ac_ext <<EOF
4607 #line 4608 "configure"
4608 #include "confdefs.h"
4609
4610 #include <stdio.h>
4611 #ifdef HAVE_STRING_H
4612 #include <string.h>
4613 #else
4614 #ifdef HAVE_STRINGS_H
4615 #include <strings.h>
4616 #endif
4617 #endif
4618 #ifdef HAVE_STDLIB_H
4619 #include <stdlib.h>
4620 #endif
4621 #ifdef HAVE_UNISTD_H
4622 #include <unistd.h>
4623 #endif
4624 int main() {
4625 char *(*pfn) = (char *(*)) strerror
4626 ; return 0; }
4627 EOF
4628 if { (eval echo configure:4629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4629   rm -rf conftest*
4630   bfd_cv_decl_needed_strerror=no
4631 else
4632   echo "configure: failed program was:" >&5
4633   cat conftest.$ac_ext >&5
4634   rm -rf conftest*
4635   bfd_cv_decl_needed_strerror=yes
4636 fi
4637 rm -f conftest*
4638 fi
4639
4640 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4641 if test $bfd_cv_decl_needed_strerror = yes; then
4642   cat >> confdefs.h <<\EOF
4643 #define NEED_DECLARATION_STRERROR 1
4644 EOF
4645
4646 fi
4647
4648 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4649 echo "configure:4650: checking whether strdup must be declared" >&5
4650 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4651   echo $ac_n "(cached) $ac_c" 1>&6
4652 else
4653   cat > conftest.$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656
4657 #include <stdio.h>
4658 #ifdef HAVE_STRING_H
4659 #include <string.h>
4660 #else
4661 #ifdef HAVE_STRINGS_H
4662 #include <strings.h>
4663 #endif
4664 #endif
4665 #ifdef HAVE_STDLIB_H
4666 #include <stdlib.h>
4667 #endif
4668 #ifdef HAVE_UNISTD_H
4669 #include <unistd.h>
4670 #endif
4671 int main() {
4672 char *(*pfn) = (char *(*)) strdup
4673 ; return 0; }
4674 EOF
4675 if { (eval echo configure:4676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4676   rm -rf conftest*
4677   bfd_cv_decl_needed_strdup=no
4678 else
4679   echo "configure: failed program was:" >&5
4680   cat conftest.$ac_ext >&5
4681   rm -rf conftest*
4682   bfd_cv_decl_needed_strdup=yes
4683 fi
4684 rm -f conftest*
4685 fi
4686
4687 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4688 if test $bfd_cv_decl_needed_strdup = yes; then
4689   cat >> confdefs.h <<\EOF
4690 #define NEED_DECLARATION_STRDUP 1
4691 EOF
4692
4693 fi
4694
4695 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4696 echo "configure:4697: checking whether strstr must be declared" >&5
4697 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4698   echo $ac_n "(cached) $ac_c" 1>&6
4699 else
4700   cat > conftest.$ac_ext <<EOF
4701 #line 4702 "configure"
4702 #include "confdefs.h"
4703
4704 #include <stdio.h>
4705 #ifdef HAVE_STRING_H
4706 #include <string.h>
4707 #else
4708 #ifdef HAVE_STRINGS_H
4709 #include <strings.h>
4710 #endif
4711 #endif
4712 #ifdef HAVE_STDLIB_H
4713 #include <stdlib.h>
4714 #endif
4715 #ifdef HAVE_UNISTD_H
4716 #include <unistd.h>
4717 #endif
4718 int main() {
4719 char *(*pfn) = (char *(*)) strstr
4720 ; return 0; }
4721 EOF
4722 if { (eval echo configure:4723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4723   rm -rf conftest*
4724   bfd_cv_decl_needed_strstr=no
4725 else
4726   echo "configure: failed program was:" >&5
4727   cat conftest.$ac_ext >&5
4728   rm -rf conftest*
4729   bfd_cv_decl_needed_strstr=yes
4730 fi
4731 rm -f conftest*
4732 fi
4733
4734 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4735 if test $bfd_cv_decl_needed_strstr = yes; then
4736   cat >> confdefs.h <<\EOF
4737 #define NEED_DECLARATION_STRSTR 1
4738 EOF
4739
4740 fi
4741
4742
4743
4744 # The following save_state_t checkery is only necessary for HPUX
4745 # versions earlier than 10.20.  When those fade from memory, this
4746 # could be expunged. --jsm 1999-03-22
4747
4748 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4749 echo "configure:4750: checking for HPUX save_state structure" >&5
4750 cat > conftest.$ac_ext <<EOF
4751 #line 4752 "configure"
4752 #include "confdefs.h"
4753 #include <machine/save_state.h>
4754 EOF
4755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4756   egrep "save_state_t" >/dev/null 2>&1; then
4757   rm -rf conftest*
4758   gdb_cv_hpux_savestate=yes
4759 else
4760   rm -rf conftest*
4761   gdb_cv_hpux_savestate=no
4762 fi
4763 rm -f conftest*
4764
4765 cat > conftest.$ac_ext <<EOF
4766 #line 4767 "configure"
4767 #include "confdefs.h"
4768 #include <machine/save_state.h>
4769 EOF
4770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4771   egrep "ss_wide" >/dev/null 2>&1; then
4772   rm -rf conftest*
4773   gdb_cv_hpux_sswide=yes
4774 else
4775   rm -rf conftest*
4776   gdb_cv_hpux_sswide=no
4777 fi
4778 rm -f conftest*
4779
4780 if test $gdb_cv_hpux_savestate = yes
4781 then
4782   cat >> confdefs.h <<\EOF
4783 #define HAVE_STRUCT_SAVE_STATE_T 1
4784 EOF
4785
4786 fi
4787 if test $gdb_cv_hpux_sswide = yes
4788 then
4789   cat >> confdefs.h <<\EOF
4790 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4791 EOF
4792
4793 fi
4794 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4795
4796
4797 # If we are configured native on GNU/Linux, work around problems with
4798 # sys/procfs.h
4799 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4800
4801 if test "${target}" = "${host}"; then
4802   case "${host}" in
4803   i[3456]86-*-linux*)
4804         cat >> confdefs.h <<\EOF
4805 #define START_INFERIOR_TRAPS_EXPECTED 2
4806 EOF
4807
4808         cat >> confdefs.h <<\EOF
4809 #define sys_quotactl 1
4810 EOF
4811
4812         ;;
4813   ia64-*-aix*)
4814       cat >> confdefs.h <<\EOF
4815 #define NEW_PROC_API 1
4816 EOF
4817
4818       ;;
4819   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4820       cat >> confdefs.h <<\EOF
4821 #define NEW_PROC_API 1
4822 EOF
4823
4824       ;;
4825   *-*-solaris2.[678])
4826       cat >> confdefs.h <<\EOF
4827 #define NEW_PROC_API 1
4828 EOF
4829
4830       ;;
4831   esac
4832 fi
4833
4834 if test "$ac_cv_header_sys_procfs_h" = yes; then
4835   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4836 echo "configure:4837: checking for pstatus_t in sys/procfs.h" >&5
4837  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4838   echo $ac_n "(cached) $ac_c" 1>&6
4839 else
4840   cat > conftest.$ac_ext <<EOF
4841 #line 4842 "configure"
4842 #include "confdefs.h"
4843
4844 #define _SYSCALL32
4845 #include <sys/procfs.h>
4846 int main() {
4847 pstatus_t avar
4848 ; return 0; }
4849 EOF
4850 if { (eval echo configure:4851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4851   rm -rf conftest*
4852   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4853 else
4854   echo "configure: failed program was:" >&5
4855   cat conftest.$ac_ext >&5
4856   rm -rf conftest*
4857   bfd_cv_have_sys_procfs_type_pstatus_t=no
4858
4859 fi
4860 rm -f conftest*
4861 fi
4862
4863  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4864    cat >> confdefs.h <<\EOF
4865 #define HAVE_PSTATUS_T 1
4866 EOF
4867
4868  fi
4869  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4870
4871   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4872 echo "configure:4873: checking for prrun_t in sys/procfs.h" >&5
4873  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4874   echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876   cat > conftest.$ac_ext <<EOF
4877 #line 4878 "configure"
4878 #include "confdefs.h"
4879
4880 #define _SYSCALL32
4881 #include <sys/procfs.h>
4882 int main() {
4883 prrun_t avar
4884 ; return 0; }
4885 EOF
4886 if { (eval echo configure:4887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4887   rm -rf conftest*
4888   bfd_cv_have_sys_procfs_type_prrun_t=yes
4889 else
4890   echo "configure: failed program was:" >&5
4891   cat conftest.$ac_ext >&5
4892   rm -rf conftest*
4893   bfd_cv_have_sys_procfs_type_prrun_t=no
4894
4895 fi
4896 rm -f conftest*
4897 fi
4898
4899  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4900    cat >> confdefs.h <<\EOF
4901 #define HAVE_PRRUN_T 1
4902 EOF
4903
4904  fi
4905  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4906
4907   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4908 echo "configure:4909: checking for gregset_t in sys/procfs.h" >&5
4909  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4910   echo $ac_n "(cached) $ac_c" 1>&6
4911 else
4912   cat > conftest.$ac_ext <<EOF
4913 #line 4914 "configure"
4914 #include "confdefs.h"
4915
4916 #define _SYSCALL32
4917 #include <sys/procfs.h>
4918 int main() {
4919 gregset_t avar
4920 ; return 0; }
4921 EOF
4922 if { (eval echo configure:4923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4923   rm -rf conftest*
4924   bfd_cv_have_sys_procfs_type_gregset_t=yes
4925 else
4926   echo "configure: failed program was:" >&5
4927   cat conftest.$ac_ext >&5
4928   rm -rf conftest*
4929   bfd_cv_have_sys_procfs_type_gregset_t=no
4930
4931 fi
4932 rm -f conftest*
4933 fi
4934
4935  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4936    cat >> confdefs.h <<\EOF
4937 #define HAVE_GREGSET_T 1
4938 EOF
4939
4940  fi
4941  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4942
4943   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4944 echo "configure:4945: checking for fpregset_t in sys/procfs.h" >&5
4945  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4946   echo $ac_n "(cached) $ac_c" 1>&6
4947 else
4948   cat > conftest.$ac_ext <<EOF
4949 #line 4950 "configure"
4950 #include "confdefs.h"
4951
4952 #define _SYSCALL32
4953 #include <sys/procfs.h>
4954 int main() {
4955 fpregset_t avar
4956 ; return 0; }
4957 EOF
4958 if { (eval echo configure:4959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4959   rm -rf conftest*
4960   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4961 else
4962   echo "configure: failed program was:" >&5
4963   cat conftest.$ac_ext >&5
4964   rm -rf conftest*
4965   bfd_cv_have_sys_procfs_type_fpregset_t=no
4966
4967 fi
4968 rm -f conftest*
4969 fi
4970
4971  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4972    cat >> confdefs.h <<\EOF
4973 #define HAVE_FPREGSET_T 1
4974 EOF
4975
4976  fi
4977  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4978
4979   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4980 echo "configure:4981: checking for prgregset_t in sys/procfs.h" >&5
4981  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4982   echo $ac_n "(cached) $ac_c" 1>&6
4983 else
4984   cat > conftest.$ac_ext <<EOF
4985 #line 4986 "configure"
4986 #include "confdefs.h"
4987
4988 #define _SYSCALL32
4989 #include <sys/procfs.h>
4990 int main() {
4991 prgregset_t avar
4992 ; return 0; }
4993 EOF
4994 if { (eval echo configure:4995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4995   rm -rf conftest*
4996   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4997 else
4998   echo "configure: failed program was:" >&5
4999   cat conftest.$ac_ext >&5
5000   rm -rf conftest*
5001   bfd_cv_have_sys_procfs_type_prgregset_t=no
5002
5003 fi
5004 rm -f conftest*
5005 fi
5006
5007  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5008    cat >> confdefs.h <<\EOF
5009 #define HAVE_PRGREGSET_T 1
5010 EOF
5011
5012  fi
5013  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5014
5015   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5016 echo "configure:5017: checking for prfpregset_t in sys/procfs.h" >&5
5017  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5018   echo $ac_n "(cached) $ac_c" 1>&6
5019 else
5020   cat > conftest.$ac_ext <<EOF
5021 #line 5022 "configure"
5022 #include "confdefs.h"
5023
5024 #define _SYSCALL32
5025 #include <sys/procfs.h>
5026 int main() {
5027 prfpregset_t avar
5028 ; return 0; }
5029 EOF
5030 if { (eval echo configure:5031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5031   rm -rf conftest*
5032   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5033 else
5034   echo "configure: failed program was:" >&5
5035   cat conftest.$ac_ext >&5
5036   rm -rf conftest*
5037   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5038
5039 fi
5040 rm -f conftest*
5041 fi
5042
5043  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5044    cat >> confdefs.h <<\EOF
5045 #define HAVE_PRFPREGSET_T 1
5046 EOF
5047
5048  fi
5049  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5050
5051   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5052 echo "configure:5053: checking for prgregset32_t in sys/procfs.h" >&5
5053  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5054   echo $ac_n "(cached) $ac_c" 1>&6
5055 else
5056   cat > conftest.$ac_ext <<EOF
5057 #line 5058 "configure"
5058 #include "confdefs.h"
5059
5060 #define _SYSCALL32
5061 #include <sys/procfs.h>
5062 int main() {
5063 prgregset32_t avar
5064 ; return 0; }
5065 EOF
5066 if { (eval echo configure:5067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5067   rm -rf conftest*
5068   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5069 else
5070   echo "configure: failed program was:" >&5
5071   cat conftest.$ac_ext >&5
5072   rm -rf conftest*
5073   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5074
5075 fi
5076 rm -f conftest*
5077 fi
5078
5079  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5080    cat >> confdefs.h <<\EOF
5081 #define HAVE_PRGREGSET32_T 1
5082 EOF
5083
5084  fi
5085  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5086
5087   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5088 echo "configure:5089: checking for prfpregset32_t in sys/procfs.h" >&5
5089  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5090   echo $ac_n "(cached) $ac_c" 1>&6
5091 else
5092   cat > conftest.$ac_ext <<EOF
5093 #line 5094 "configure"
5094 #include "confdefs.h"
5095
5096 #define _SYSCALL32
5097 #include <sys/procfs.h>
5098 int main() {
5099 prfpregset32_t avar
5100 ; return 0; }
5101 EOF
5102 if { (eval echo configure:5103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5103   rm -rf conftest*
5104   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5105 else
5106   echo "configure: failed program was:" >&5
5107   cat conftest.$ac_ext >&5
5108   rm -rf conftest*
5109   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5110
5111 fi
5112 rm -f conftest*
5113 fi
5114
5115  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5116    cat >> confdefs.h <<\EOF
5117 #define HAVE_PRFPREGSET32_T 1
5118 EOF
5119
5120  fi
5121  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5122
5123   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5124 echo "configure:5125: checking for lwpid_t in sys/procfs.h" >&5
5125  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5126   echo $ac_n "(cached) $ac_c" 1>&6
5127 else
5128   cat > conftest.$ac_ext <<EOF
5129 #line 5130 "configure"
5130 #include "confdefs.h"
5131
5132 #define _SYSCALL32
5133 #include <sys/procfs.h>
5134 int main() {
5135 lwpid_t avar
5136 ; return 0; }
5137 EOF
5138 if { (eval echo configure:5139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5139   rm -rf conftest*
5140   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5141 else
5142   echo "configure: failed program was:" >&5
5143   cat conftest.$ac_ext >&5
5144   rm -rf conftest*
5145   bfd_cv_have_sys_procfs_type_lwpid_t=no
5146
5147 fi
5148 rm -f conftest*
5149 fi
5150
5151  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5152    cat >> confdefs.h <<\EOF
5153 #define HAVE_LWPID_T 1
5154 EOF
5155
5156  fi
5157  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5158
5159   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5160 echo "configure:5161: checking for psaddr_t in sys/procfs.h" >&5
5161  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5162   echo $ac_n "(cached) $ac_c" 1>&6
5163 else
5164   cat > conftest.$ac_ext <<EOF
5165 #line 5166 "configure"
5166 #include "confdefs.h"
5167
5168 #define _SYSCALL32
5169 #include <sys/procfs.h>
5170 int main() {
5171 psaddr_t avar
5172 ; return 0; }
5173 EOF
5174 if { (eval echo configure:5175: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5175   rm -rf conftest*
5176   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5177 else
5178   echo "configure: failed program was:" >&5
5179   cat conftest.$ac_ext >&5
5180   rm -rf conftest*
5181   bfd_cv_have_sys_procfs_type_psaddr_t=no
5182
5183 fi
5184 rm -f conftest*
5185 fi
5186
5187  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5188    cat >> confdefs.h <<\EOF
5189 #define HAVE_PSADDR_T 1
5190 EOF
5191
5192  fi
5193  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5194
5195   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5196 echo "configure:5197: checking for prsysent_t in sys/procfs.h" >&5
5197  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5198   echo $ac_n "(cached) $ac_c" 1>&6
5199 else
5200   cat > conftest.$ac_ext <<EOF
5201 #line 5202 "configure"
5202 #include "confdefs.h"
5203
5204 #define _SYSCALL32
5205 #include <sys/procfs.h>
5206 int main() {
5207 prsysent_t avar
5208 ; return 0; }
5209 EOF
5210 if { (eval echo configure:5211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5211   rm -rf conftest*
5212   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5213 else
5214   echo "configure: failed program was:" >&5
5215   cat conftest.$ac_ext >&5
5216   rm -rf conftest*
5217   bfd_cv_have_sys_procfs_type_prsysent_t=no
5218
5219 fi
5220 rm -f conftest*
5221 fi
5222
5223  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5224    cat >> confdefs.h <<\EOF
5225 #define HAVE_PRSYSENT_T 1
5226 EOF
5227
5228  fi
5229  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5230
5231   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5232 echo "configure:5233: checking for pr_sigset_t in sys/procfs.h" >&5
5233  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5234   echo $ac_n "(cached) $ac_c" 1>&6
5235 else
5236   cat > conftest.$ac_ext <<EOF
5237 #line 5238 "configure"
5238 #include "confdefs.h"
5239
5240 #define _SYSCALL32
5241 #include <sys/procfs.h>
5242 int main() {
5243 pr_sigset_t avar
5244 ; return 0; }
5245 EOF
5246 if { (eval echo configure:5247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5247   rm -rf conftest*
5248   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5249 else
5250   echo "configure: failed program was:" >&5
5251   cat conftest.$ac_ext >&5
5252   rm -rf conftest*
5253   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5254
5255 fi
5256 rm -f conftest*
5257 fi
5258
5259  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5260    cat >> confdefs.h <<\EOF
5261 #define HAVE_PR_SIGSET_T 1
5262 EOF
5263
5264  fi
5265  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5266
5267   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5268 echo "configure:5269: checking for pr_sigaction64_t in sys/procfs.h" >&5
5269  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5270   echo $ac_n "(cached) $ac_c" 1>&6
5271 else
5272   cat > conftest.$ac_ext <<EOF
5273 #line 5274 "configure"
5274 #include "confdefs.h"
5275
5276 #define _SYSCALL32
5277 #include <sys/procfs.h>
5278 int main() {
5279 pr_sigaction64_t avar
5280 ; return 0; }
5281 EOF
5282 if { (eval echo configure:5283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5283   rm -rf conftest*
5284   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5285 else
5286   echo "configure: failed program was:" >&5
5287   cat conftest.$ac_ext >&5
5288   rm -rf conftest*
5289   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5290
5291 fi
5292 rm -f conftest*
5293 fi
5294
5295  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5296    cat >> confdefs.h <<\EOF
5297 #define HAVE_PR_SIGACTION64_T 1
5298 EOF
5299
5300  fi
5301  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5302
5303   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5304 echo "configure:5305: checking for pr_siginfo64_t in sys/procfs.h" >&5
5305  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5306   echo $ac_n "(cached) $ac_c" 1>&6
5307 else
5308   cat > conftest.$ac_ext <<EOF
5309 #line 5310 "configure"
5310 #include "confdefs.h"
5311
5312 #define _SYSCALL32
5313 #include <sys/procfs.h>
5314 int main() {
5315 pr_siginfo64_t avar
5316 ; return 0; }
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5319   rm -rf conftest*
5320   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -rf conftest*
5325   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5326
5327 fi
5328 rm -f conftest*
5329 fi
5330
5331  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5332    cat >> confdefs.h <<\EOF
5333 #define HAVE_PR_SIGINFO64_T 1
5334 EOF
5335
5336  fi
5337  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5338
5339
5340
5341
5342
5343   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5344     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5345 echo "configure:5346: checking whether prfpregset_t type is broken" >&5
5346     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5347   echo $ac_n "(cached) $ac_c" 1>&6
5348 else
5349   if test "$cross_compiling" = yes; then
5350   gdb_cv_prfpregset_t_broken=yes
5351 else
5352   cat > conftest.$ac_ext <<EOF
5353 #line 5354 "configure"
5354 #include "confdefs.h"
5355 #include <sys/procfs.h>
5356        int main ()
5357        {
5358          if (sizeof (prfpregset_t) == sizeof (void *))
5359            return 1;
5360          return 0;
5361        }
5362 EOF
5363 if { (eval echo configure:5364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5364 then
5365   gdb_cv_prfpregset_t_broken=no
5366 else
5367   echo "configure: failed program was:" >&5
5368   cat conftest.$ac_ext >&5
5369   rm -fr conftest*
5370   gdb_cv_prfpregset_t_broken=yes
5371 fi
5372 rm -fr conftest*
5373 fi
5374
5375 fi
5376
5377     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5378     if test $gdb_cv_prfpregset_t_broken = yes; then
5379       cat >> confdefs.h <<\EOF
5380 #define PRFPREGSET_T_BROKEN 1
5381 EOF
5382
5383     fi
5384   fi
5385
5386
5387   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5388 echo "configure:5389: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5389   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5390   echo $ac_n "(cached) $ac_c" 1>&6
5391 else
5392   cat > conftest.$ac_ext <<EOF
5393 #line 5394 "configure"
5394 #include "confdefs.h"
5395 #include <unistd.h>
5396 #include <sys/types.h>
5397 #include <sys/procfs.h>
5398
5399 int main() {
5400
5401     int dummy;;
5402     dummy = ioctl(0, PIOCSET, &dummy);
5403
5404 ; return 0; }
5405 EOF
5406 if { (eval echo configure:5407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5407   rm -rf conftest*
5408   gdb_cv_have_procfs_piocset=yes
5409 else
5410   echo "configure: failed program was:" >&5
5411   cat conftest.$ac_ext >&5
5412   rm -rf conftest*
5413   gdb_cv_have_procfs_piocset=no
5414 fi
5415 rm -f conftest*
5416 fi
5417
5418   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5419   if test $gdb_cv_have_procfs_piocset = yes; then
5420     cat >> confdefs.h <<\EOF
5421 #define HAVE_PROCFS_PIOCSET 1
5422 EOF
5423
5424   fi
5425 fi
5426
5427 if test ${host} = ${target} ; then
5428
5429   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5430 echo "configure:5431: checking for member l_addr in struct link_map" >&5
5431   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5432   echo $ac_n "(cached) $ac_c" 1>&6
5433 else
5434   cat > conftest.$ac_ext <<EOF
5435 #line 5436 "configure"
5436 #include "confdefs.h"
5437 #include <link.h>
5438 int main() {
5439 struct link_map lm; (void) lm.l_addr;
5440 ; return 0; }
5441 EOF
5442 if { (eval echo configure:5443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5443   rm -rf conftest*
5444   gdb_cv_have_struct_link_map_with_l_members=yes
5445 else
5446   echo "configure: failed program was:" >&5
5447   cat conftest.$ac_ext >&5
5448   rm -rf conftest*
5449   gdb_cv_have_struct_link_map_with_l_members=no
5450 fi
5451 rm -f conftest*
5452 fi
5453
5454   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5455   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5456     cat >> confdefs.h <<\EOF
5457 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5458 EOF
5459
5460   fi
5461
5462
5463   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5464 echo "configure:5465: checking for member lm_addr in struct link_map" >&5
5465   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5466   echo $ac_n "(cached) $ac_c" 1>&6
5467 else
5468   cat > conftest.$ac_ext <<EOF
5469 #line 5470 "configure"
5470 #include "confdefs.h"
5471 #include <sys/types.h>
5472 #include <link.h>
5473 int main() {
5474 struct link_map lm; (void) lm.lm_addr;
5475 ; return 0; }
5476 EOF
5477 if { (eval echo configure:5478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5478   rm -rf conftest*
5479   gdb_cv_have_struct_link_map_with_lm_members=yes
5480 else
5481   echo "configure: failed program was:" >&5
5482   cat conftest.$ac_ext >&5
5483   rm -rf conftest*
5484   gdb_cv_have_struct_link_map_with_lm_members=no
5485 fi
5486 rm -f conftest*
5487 fi
5488
5489   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5490   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5491     cat >> confdefs.h <<\EOF
5492 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5493 EOF
5494
5495   fi
5496
5497
5498   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5499 echo "configure:5500: checking for member som_addr in struct so_map" >&5
5500   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5501   echo $ac_n "(cached) $ac_c" 1>&6
5502 else
5503   cat > conftest.$ac_ext <<EOF
5504 #line 5505 "configure"
5505 #include "confdefs.h"
5506 #include <sys/types.h>
5507 #ifdef HAVE_NLIST_H
5508 #include <nlist.h>
5509 #endif
5510 #include <link.h>
5511 int main() {
5512 struct so_map lm; (void) lm.som_addr;
5513 ; return 0; }
5514 EOF
5515 if { (eval echo configure:5516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5516   rm -rf conftest*
5517   gdb_cv_have_struct_so_map_with_som_members=yes
5518 else
5519   echo "configure: failed program was:" >&5
5520   cat conftest.$ac_ext >&5
5521   rm -rf conftest*
5522   gdb_cv_have_struct_so_map_with_som_members=no
5523 fi
5524 rm -f conftest*
5525 fi
5526
5527   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5528   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5529     cat >> confdefs.h <<\EOF
5530 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5531 EOF
5532
5533   fi
5534
5535
5536   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5537 echo "configure:5538: checking for struct link_map32 in sys/link.h" >&5
5538   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5539   echo $ac_n "(cached) $ac_c" 1>&6
5540 else
5541   cat > conftest.$ac_ext <<EOF
5542 #line 5543 "configure"
5543 #include "confdefs.h"
5544 #define _SYSCALL32
5545 #include <sys/link.h>
5546 int main() {
5547 struct link_map32 l;
5548 ; return 0; }
5549 EOF
5550 if { (eval echo configure:5551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5551   rm -rf conftest*
5552   gdb_cv_have_struct_link_map32=yes
5553 else
5554   echo "configure: failed program was:" >&5
5555   cat conftest.$ac_ext >&5
5556   rm -rf conftest*
5557   gdb_cv_have_struct_link_map32=no
5558 fi
5559 rm -f conftest*
5560 fi
5561
5562   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5563   if test $gdb_cv_have_struct_link_map32 = yes; then
5564     cat >> confdefs.h <<\EOF
5565 #define HAVE_STRUCT_LINK_MAP32 1
5566 EOF
5567
5568   fi
5569 fi
5570
5571 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5572 echo "configure:5573: checking for main in -lm" >&5
5573 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5574 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5575   echo $ac_n "(cached) $ac_c" 1>&6
5576 else
5577   ac_save_LIBS="$LIBS"
5578 LIBS="-lm  $LIBS"
5579 cat > conftest.$ac_ext <<EOF
5580 #line 5581 "configure"
5581 #include "confdefs.h"
5582
5583 int main() {
5584 main()
5585 ; return 0; }
5586 EOF
5587 if { (eval echo configure:5588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5588   rm -rf conftest*
5589   eval "ac_cv_lib_$ac_lib_var=yes"
5590 else
5591   echo "configure: failed program was:" >&5
5592   cat conftest.$ac_ext >&5
5593   rm -rf conftest*
5594   eval "ac_cv_lib_$ac_lib_var=no"
5595 fi
5596 rm -f conftest*
5597 LIBS="$ac_save_LIBS"
5598
5599 fi
5600 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5601   echo "$ac_t""yes" 1>&6
5602     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5603     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5604   cat >> confdefs.h <<EOF
5605 #define $ac_tr_lib 1
5606 EOF
5607
5608   LIBS="-lm $LIBS"
5609
5610 else
5611   echo "$ac_t""no" 1>&6
5612 fi
5613
5614
5615 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5616 echo "configure:5617: checking for wctype in -lc" >&5
5617 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5619   echo $ac_n "(cached) $ac_c" 1>&6
5620 else
5621   ac_save_LIBS="$LIBS"
5622 LIBS="-lc  $LIBS"
5623 cat > conftest.$ac_ext <<EOF
5624 #line 5625 "configure"
5625 #include "confdefs.h"
5626 /* Override any gcc2 internal prototype to avoid an error.  */
5627 /* We use char because int might match the return type of a gcc2
5628     builtin and then its argument prototype would still apply.  */
5629 char wctype();
5630
5631 int main() {
5632 wctype()
5633 ; return 0; }
5634 EOF
5635 if { (eval echo configure:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5636   rm -rf conftest*
5637   eval "ac_cv_lib_$ac_lib_var=yes"
5638 else
5639   echo "configure: failed program was:" >&5
5640   cat conftest.$ac_ext >&5
5641   rm -rf conftest*
5642   eval "ac_cv_lib_$ac_lib_var=no"
5643 fi
5644 rm -f conftest*
5645 LIBS="$ac_save_LIBS"
5646
5647 fi
5648 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5649   echo "$ac_t""yes" 1>&6
5650   :
5651 else
5652   echo "$ac_t""no" 1>&6
5653 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5654 echo "configure:5655: checking for wctype in -lw" >&5
5655 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5656 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5657   echo $ac_n "(cached) $ac_c" 1>&6
5658 else
5659   ac_save_LIBS="$LIBS"
5660 LIBS="-lw  $LIBS"
5661 cat > conftest.$ac_ext <<EOF
5662 #line 5663 "configure"
5663 #include "confdefs.h"
5664 /* Override any gcc2 internal prototype to avoid an error.  */
5665 /* We use char because int might match the return type of a gcc2
5666     builtin and then its argument prototype would still apply.  */
5667 char wctype();
5668
5669 int main() {
5670 wctype()
5671 ; return 0; }
5672 EOF
5673 if { (eval echo configure:5674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5674   rm -rf conftest*
5675   eval "ac_cv_lib_$ac_lib_var=yes"
5676 else
5677   echo "configure: failed program was:" >&5
5678   cat conftest.$ac_ext >&5
5679   rm -rf conftest*
5680   eval "ac_cv_lib_$ac_lib_var=no"
5681 fi
5682 rm -f conftest*
5683 LIBS="$ac_save_LIBS"
5684
5685 fi
5686 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5687   echo "$ac_t""yes" 1>&6
5688     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5689     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5690   cat >> confdefs.h <<EOF
5691 #define $ac_tr_lib 1
5692 EOF
5693
5694   LIBS="-lw $LIBS"
5695
5696 else
5697   echo "$ac_t""no" 1>&6
5698 fi
5699
5700 fi
5701
5702
5703
5704 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5705 echo "configure:5706: checking for long long support in compiler" >&5
5706 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5707   echo $ac_n "(cached) $ac_c" 1>&6
5708 else
5709   cat > conftest.$ac_ext <<EOF
5710 #line 5711 "configure"
5711 #include "confdefs.h"
5712
5713 int main() {
5714
5715   extern long long foo;
5716   switch (foo & 2) { case 0: return 1; }
5717
5718 ; return 0; }
5719 EOF
5720 if { (eval echo configure:5721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5721   rm -rf conftest*
5722   gdb_cv_c_long_long=yes
5723 else
5724   echo "configure: failed program was:" >&5
5725   cat conftest.$ac_ext >&5
5726   rm -rf conftest*
5727   gdb_cv_c_long_long=no
5728 fi
5729 rm -f conftest*
5730 fi
5731
5732 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5733 if test $gdb_cv_c_long_long = yes; then
5734   cat >> confdefs.h <<\EOF
5735 #define CC_HAS_LONG_LONG 1
5736 EOF
5737
5738 fi
5739
5740
5741 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5742 echo "configure:5743: checking for long long support in printf" >&5
5743 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5744   echo $ac_n "(cached) $ac_c" 1>&6
5745 else
5746   if test "$cross_compiling" = yes; then
5747   gdb_cv_printf_has_long_long=no
5748 else
5749   cat > conftest.$ac_ext <<EOF
5750 #line 5751 "configure"
5751 #include "confdefs.h"
5752
5753 int main () {
5754   char buf[32];
5755   long long l = 0;
5756   l = (l << 16) + 0x0123;
5757   l = (l << 16) + 0x4567;
5758   l = (l << 16) + 0x89ab;
5759   l = (l << 16) + 0xcdef;
5760   sprintf (buf, "0x%016llx", l);
5761   return (strcmp ("0x0123456789abcdef", buf));
5762 }
5763 EOF
5764 if { (eval echo configure:5765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5765 then
5766   gdb_cv_printf_has_long_long=yes
5767 else
5768   echo "configure: failed program was:" >&5
5769   cat conftest.$ac_ext >&5
5770   rm -fr conftest*
5771   gdb_cv_printf_has_long_long=no
5772 fi
5773 rm -fr conftest*
5774 fi
5775
5776 fi
5777
5778 if test $gdb_cv_printf_has_long_long = yes; then
5779   cat >> confdefs.h <<\EOF
5780 #define PRINTF_HAS_LONG_LONG 1
5781 EOF
5782
5783 fi
5784 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5785
5786
5787 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5788 echo "configure:5789: checking for long double support in compiler" >&5
5789 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5790   echo $ac_n "(cached) $ac_c" 1>&6
5791 else
5792   cat > conftest.$ac_ext <<EOF
5793 #line 5794 "configure"
5794 #include "confdefs.h"
5795
5796 int main() {
5797 long double foo;
5798 ; return 0; }
5799 EOF
5800 if { (eval echo configure:5801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5801   rm -rf conftest*
5802   ac_cv_c_long_double=yes
5803 else
5804   echo "configure: failed program was:" >&5
5805   cat conftest.$ac_ext >&5
5806   rm -rf conftest*
5807   ac_cv_c_long_double=no
5808 fi
5809 rm -f conftest*
5810 fi
5811
5812 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5813 if test $ac_cv_c_long_double = yes; then
5814   cat >> confdefs.h <<\EOF
5815 #define HAVE_LONG_DOUBLE 1
5816 EOF
5817
5818 fi
5819
5820
5821 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5822 echo "configure:5823: checking for long double support in printf" >&5
5823 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5824   echo $ac_n "(cached) $ac_c" 1>&6
5825 else
5826   if test "$cross_compiling" = yes; then
5827   gdb_cv_printf_has_long_double=no
5828 else
5829   cat > conftest.$ac_ext <<EOF
5830 #line 5831 "configure"
5831 #include "confdefs.h"
5832
5833 int main () {
5834   char buf[16];
5835   long double f = 3.141592653;
5836   sprintf (buf, "%Lg", f);
5837   return (strncmp ("3.14159", buf, 7));
5838 }
5839 EOF
5840 if { (eval echo configure:5841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5841 then
5842   gdb_cv_printf_has_long_double=yes
5843 else
5844   echo "configure: failed program was:" >&5
5845   cat conftest.$ac_ext >&5
5846   rm -fr conftest*
5847   gdb_cv_printf_has_long_double=no
5848 fi
5849 rm -fr conftest*
5850 fi
5851
5852 fi
5853
5854 if test $gdb_cv_printf_has_long_double = yes; then
5855   cat >> confdefs.h <<\EOF
5856 #define PRINTF_HAS_LONG_DOUBLE 1
5857 EOF
5858
5859 fi
5860 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5861
5862
5863 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5864 echo "configure:5865: checking for long double support in scanf" >&5
5865 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5866   echo $ac_n "(cached) $ac_c" 1>&6
5867 else
5868   if test "$cross_compiling" = yes; then
5869   gdb_cv_scanf_has_long_double=no
5870 else
5871   cat > conftest.$ac_ext <<EOF
5872 #line 5873 "configure"
5873 #include "confdefs.h"
5874
5875 int main () {
5876   char *buf = "3.141592653";
5877   long double f = 0;
5878   sscanf (buf, "%Lg", &f);
5879   return !(f > 3.14159 && f < 3.14160);
5880 }
5881 EOF
5882 if { (eval echo configure:5883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5883 then
5884   gdb_cv_scanf_has_long_double=yes
5885 else
5886   echo "configure: failed program was:" >&5
5887   cat conftest.$ac_ext >&5
5888   rm -fr conftest*
5889   gdb_cv_scanf_has_long_double=no
5890 fi
5891 rm -fr conftest*
5892 fi
5893
5894 fi
5895
5896 if test $gdb_cv_scanf_has_long_double = yes; then
5897   cat >> confdefs.h <<\EOF
5898 #define SCANF_HAS_LONG_DOUBLE 1
5899 EOF
5900
5901 fi
5902 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5903
5904 for ac_hdr in unistd.h
5905 do
5906 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5907 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5908 echo "configure:5909: checking for $ac_hdr" >&5
5909 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5910   echo $ac_n "(cached) $ac_c" 1>&6
5911 else
5912   cat > conftest.$ac_ext <<EOF
5913 #line 5914 "configure"
5914 #include "confdefs.h"
5915 #include <$ac_hdr>
5916 EOF
5917 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5918 { (eval echo configure:5919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5919 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5920 if test -z "$ac_err"; then
5921   rm -rf conftest*
5922   eval "ac_cv_header_$ac_safe=yes"
5923 else
5924   echo "$ac_err" >&5
5925   echo "configure: failed program was:" >&5
5926   cat conftest.$ac_ext >&5
5927   rm -rf conftest*
5928   eval "ac_cv_header_$ac_safe=no"
5929 fi
5930 rm -f conftest*
5931 fi
5932 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5933   echo "$ac_t""yes" 1>&6
5934     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5935   cat >> confdefs.h <<EOF
5936 #define $ac_tr_hdr 1
5937 EOF
5938
5939 else
5940   echo "$ac_t""no" 1>&6
5941 fi
5942 done
5943
5944 for ac_func in getpagesize
5945 do
5946 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5947 echo "configure:5948: checking for $ac_func" >&5
5948 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5949   echo $ac_n "(cached) $ac_c" 1>&6
5950 else
5951   cat > conftest.$ac_ext <<EOF
5952 #line 5953 "configure"
5953 #include "confdefs.h"
5954 /* System header to define __stub macros and hopefully few prototypes,
5955     which can conflict with char $ac_func(); below.  */
5956 #include <assert.h>
5957 /* Override any gcc2 internal prototype to avoid an error.  */
5958 /* We use char because int might match the return type of a gcc2
5959     builtin and then its argument prototype would still apply.  */
5960 char $ac_func();
5961
5962 int main() {
5963
5964 /* The GNU C library defines this for functions which it implements
5965     to always fail with ENOSYS.  Some functions are actually named
5966     something starting with __ and the normal name is an alias.  */
5967 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5968 choke me
5969 #else
5970 $ac_func();
5971 #endif
5972
5973 ; return 0; }
5974 EOF
5975 if { (eval echo configure:5976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5976   rm -rf conftest*
5977   eval "ac_cv_func_$ac_func=yes"
5978 else
5979   echo "configure: failed program was:" >&5
5980   cat conftest.$ac_ext >&5
5981   rm -rf conftest*
5982   eval "ac_cv_func_$ac_func=no"
5983 fi
5984 rm -f conftest*
5985 fi
5986
5987 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5988   echo "$ac_t""yes" 1>&6
5989     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5990   cat >> confdefs.h <<EOF
5991 #define $ac_tr_func 1
5992 EOF
5993
5994 else
5995   echo "$ac_t""no" 1>&6
5996 fi
5997 done
5998
5999 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6000 echo "configure:6001: checking for working mmap" >&5
6001 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6002   echo $ac_n "(cached) $ac_c" 1>&6
6003 else
6004   if test "$cross_compiling" = yes; then
6005   ac_cv_func_mmap_fixed_mapped=no
6006 else
6007   cat > conftest.$ac_ext <<EOF
6008 #line 6009 "configure"
6009 #include "confdefs.h"
6010
6011 /* Thanks to Mike Haertel and Jim Avera for this test.
6012    Here is a matrix of mmap possibilities:
6013         mmap private not fixed
6014         mmap private fixed at somewhere currently unmapped
6015         mmap private fixed at somewhere already mapped
6016         mmap shared not fixed
6017         mmap shared fixed at somewhere currently unmapped
6018         mmap shared fixed at somewhere already mapped
6019    For private mappings, we should verify that changes cannot be read()
6020    back from the file, nor mmap's back from the file at a different
6021    address.  (There have been systems where private was not correctly
6022    implemented like the infamous i386 svr4.0, and systems where the
6023    VM page cache was not coherent with the filesystem buffer cache
6024    like early versions of FreeBSD and possibly contemporary NetBSD.)
6025    For shared mappings, we should conversely verify that changes get
6026    propogated back to all the places they're supposed to be.
6027
6028    Grep wants private fixed already mapped.
6029    The main things grep needs to know about mmap are:
6030    * does it exist and is it safe to write into the mmap'd area
6031    * how to use it (BSD variants)  */
6032 #include <sys/types.h>
6033 #include <fcntl.h>
6034 #include <sys/mman.h>
6035
6036 /* This mess was copied from the GNU getpagesize.h.  */
6037 #ifndef HAVE_GETPAGESIZE
6038 # ifdef HAVE_UNISTD_H
6039 #  include <unistd.h>
6040 # endif
6041
6042 /* Assume that all systems that can run configure have sys/param.h.  */
6043 # ifndef HAVE_SYS_PARAM_H
6044 #  define HAVE_SYS_PARAM_H 1
6045 # endif
6046
6047 # ifdef _SC_PAGESIZE
6048 #  define getpagesize() sysconf(_SC_PAGESIZE)
6049 # else /* no _SC_PAGESIZE */
6050 #  ifdef HAVE_SYS_PARAM_H
6051 #   include <sys/param.h>
6052 #   ifdef EXEC_PAGESIZE
6053 #    define getpagesize() EXEC_PAGESIZE
6054 #   else /* no EXEC_PAGESIZE */
6055 #    ifdef NBPG
6056 #     define getpagesize() NBPG * CLSIZE
6057 #     ifndef CLSIZE
6058 #      define CLSIZE 1
6059 #     endif /* no CLSIZE */
6060 #    else /* no NBPG */
6061 #     ifdef NBPC
6062 #      define getpagesize() NBPC
6063 #     else /* no NBPC */
6064 #      ifdef PAGESIZE
6065 #       define getpagesize() PAGESIZE
6066 #      endif /* PAGESIZE */
6067 #     endif /* no NBPC */
6068 #    endif /* no NBPG */
6069 #   endif /* no EXEC_PAGESIZE */
6070 #  else /* no HAVE_SYS_PARAM_H */
6071 #   define getpagesize() 8192   /* punt totally */
6072 #  endif /* no HAVE_SYS_PARAM_H */
6073 # endif /* no _SC_PAGESIZE */
6074
6075 #endif /* no HAVE_GETPAGESIZE */
6076
6077 #ifdef __cplusplus
6078 extern "C" { void *malloc(unsigned); }
6079 #else
6080 char *malloc();
6081 #endif
6082
6083 int
6084 main()
6085 {
6086         char *data, *data2, *data3;
6087         int i, pagesize;
6088         int fd;
6089
6090         pagesize = getpagesize();
6091
6092         /*
6093          * First, make a file with some known garbage in it.
6094          */
6095         data = malloc(pagesize);
6096         if (!data)
6097                 exit(1);
6098         for (i = 0; i < pagesize; ++i)
6099                 *(data + i) = rand();
6100         umask(0);
6101         fd = creat("conftestmmap", 0600);
6102         if (fd < 0)
6103                 exit(1);
6104         if (write(fd, data, pagesize) != pagesize)
6105                 exit(1);
6106         close(fd);
6107
6108         /*
6109          * Next, try to mmap the file at a fixed address which
6110          * already has something else allocated at it.  If we can,
6111          * also make sure that we see the same garbage.
6112          */
6113         fd = open("conftestmmap", O_RDWR);
6114         if (fd < 0)
6115                 exit(1);
6116         data2 = malloc(2 * pagesize);
6117         if (!data2)
6118                 exit(1);
6119         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6120         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6121             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6122                 exit(1);
6123         for (i = 0; i < pagesize; ++i)
6124                 if (*(data + i) != *(data2 + i))
6125                         exit(1);
6126
6127         /*
6128          * Finally, make sure that changes to the mapped area
6129          * do not percolate back to the file as seen by read().
6130          * (This is a bug on some variants of i386 svr4.0.)
6131          */
6132         for (i = 0; i < pagesize; ++i)
6133                 *(data2 + i) = *(data2 + i) + 1;
6134         data3 = malloc(pagesize);
6135         if (!data3)
6136                 exit(1);
6137         if (read(fd, data3, pagesize) != pagesize)
6138                 exit(1);
6139         for (i = 0; i < pagesize; ++i)
6140                 if (*(data + i) != *(data3 + i))
6141                         exit(1);
6142         close(fd);
6143         unlink("conftestmmap");
6144         exit(0);
6145 }
6146
6147 EOF
6148 if { (eval echo configure:6149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6149 then
6150   ac_cv_func_mmap_fixed_mapped=yes
6151 else
6152   echo "configure: failed program was:" >&5
6153   cat conftest.$ac_ext >&5
6154   rm -fr conftest*
6155   ac_cv_func_mmap_fixed_mapped=no
6156 fi
6157 rm -fr conftest*
6158 fi
6159
6160 fi
6161
6162 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6163 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6164   cat >> confdefs.h <<\EOF
6165 #define HAVE_MMAP 1
6166 EOF
6167
6168 fi
6169
6170
6171
6172
6173 if test ${build} = ${host} -a ${host} = ${target} ; then
6174    case ${host_os} in
6175    hpux*)
6176       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6177 echo "configure:6178: checking for HPUX/OSF thread support" >&5
6178       if test -f /usr/include/dce/cma_config.h ; then
6179          if test "$GCC" = "yes" ; then
6180             echo "$ac_t""yes" 1>&6
6181             cat >> confdefs.h <<\EOF
6182 #define HAVE_HPUX_THREAD_SUPPORT 1
6183 EOF
6184
6185             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6186             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6187          else
6188             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6189          fi
6190       else
6191          echo "$ac_t""no" 1>&6
6192       fi
6193       ;;
6194    solaris*)
6195       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6196 echo "configure:6197: checking for Solaris thread debugging library" >&5
6197       if test -f /usr/lib/libthread_db.so.1 ; then
6198          echo "$ac_t""yes" 1>&6
6199          cat >> confdefs.h <<\EOF
6200 #define HAVE_THREAD_DB_LIB 1
6201 EOF
6202
6203          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6204          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6205          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6206 echo "configure:6207: checking for dlopen in -ldl" >&5
6207 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6208 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6209   echo $ac_n "(cached) $ac_c" 1>&6
6210 else
6211   ac_save_LIBS="$LIBS"
6212 LIBS="-ldl  $LIBS"
6213 cat > conftest.$ac_ext <<EOF
6214 #line 6215 "configure"
6215 #include "confdefs.h"
6216 /* Override any gcc2 internal prototype to avoid an error.  */
6217 /* We use char because int might match the return type of a gcc2
6218     builtin and then its argument prototype would still apply.  */
6219 char dlopen();
6220
6221 int main() {
6222 dlopen()
6223 ; return 0; }
6224 EOF
6225 if { (eval echo configure:6226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6226   rm -rf conftest*
6227   eval "ac_cv_lib_$ac_lib_var=yes"
6228 else
6229   echo "configure: failed program was:" >&5
6230   cat conftest.$ac_ext >&5
6231   rm -rf conftest*
6232   eval "ac_cv_lib_$ac_lib_var=no"
6233 fi
6234 rm -f conftest*
6235 LIBS="$ac_save_LIBS"
6236
6237 fi
6238 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6239   echo "$ac_t""yes" 1>&6
6240     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6241     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6242   cat >> confdefs.h <<EOF
6243 #define $ac_tr_lib 1
6244 EOF
6245
6246   LIBS="-ldl $LIBS"
6247
6248 else
6249   echo "$ac_t""no" 1>&6
6250 fi
6251
6252          if test "$GCC" = "yes" ; then
6253             # The GNU linker requires the -export-dynamic option to make
6254             # all symbols visible in the dynamic symbol table.
6255             hold_ldflags=$LDFLAGS
6256             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6257 echo "configure:6258: checking for the ld -export-dynamic flag" >&5
6258             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6259             cat > conftest.$ac_ext <<EOF
6260 #line 6261 "configure"
6261 #include "confdefs.h"
6262
6263 int main() {
6264 int i;
6265 ; return 0; }
6266 EOF
6267 if { (eval echo configure:6268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6268   rm -rf conftest*
6269   found=yes
6270 else
6271   echo "configure: failed program was:" >&5
6272   cat conftest.$ac_ext >&5
6273   rm -rf conftest*
6274   found=no
6275 fi
6276 rm -f conftest*
6277             LDFLAGS=$hold_ldflags
6278             echo "$ac_t""$found" 1>&6
6279             if test $found = yes; then
6280                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6281             fi
6282          fi
6283          # Sun randomly tweaked the prototypes in <proc_service.h>
6284          # at one point.
6285          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6286 echo "configure:6287: checking if <proc_service.h> is old" >&5
6287          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6288   echo $ac_n "(cached) $ac_c" 1>&6
6289 else
6290
6291             cat > conftest.$ac_ext <<EOF
6292 #line 6293 "configure"
6293 #include "confdefs.h"
6294
6295                 #include <proc_service.h>
6296                 ps_err_e ps_pdwrite
6297                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6298
6299 int main() {
6300
6301 ; return 0; }
6302 EOF
6303 if { (eval echo configure:6304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6304   rm -rf conftest*
6305   gdb_cv_proc_service_is_old=no
6306 else
6307   echo "configure: failed program was:" >&5
6308   cat conftest.$ac_ext >&5
6309   rm -rf conftest*
6310   gdb_cv_proc_service_is_old=yes
6311 fi
6312 rm -f conftest*
6313
6314 fi
6315
6316          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6317          if test $gdb_cv_proc_service_is_old = yes; then
6318             cat >> confdefs.h <<\EOF
6319 #define PROC_SERVICE_IS_OLD 1
6320 EOF
6321
6322          fi
6323       else
6324          echo "$ac_t""no" 1>&6
6325       fi
6326       ;;
6327    esac
6328
6329 fi
6330
6331
6332 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6333 if test "${enable_gdbcli+set}" = set; then
6334   enableval="$enable_gdbcli"
6335
6336   case "${enableval}" in
6337     yes) enable_gdbcli=yes ;;
6338     "") enable_gdbcli=yes ;;
6339     no)
6340       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6341     ;;
6342     *)
6343       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6344     ;;
6345   esac
6346
6347 else
6348   enable_gdbcli=yes
6349 fi
6350
6351 case ${enable_gdbcli} in
6352   "yes" )
6353     if test -d "${srcdir}/cli" ; then
6354       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6355       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6356       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6357       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6358       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6359       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6360       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6361       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6362       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6363     fi
6364     ;;
6365 esac
6366
6367
6368 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6369 if test "${enable_gdbmi+set}" = set; then
6370   enableval="$enable_gdbmi"
6371
6372   case "${enable_gdbmi}" in
6373     yes | no) ;;
6374     "")  enable_gdbmi=yes ;;
6375     *)
6376       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6377     ;;
6378   esac
6379
6380 else
6381   enable_gdbmi=yes
6382 fi
6383
6384 case ${enable_gdbmi} in
6385   "yes" )
6386     if test -d "${srcdir}/mi" ; then
6387       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6388       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6389       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6390       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6391       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6392       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6393       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6394       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6395       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6396     fi
6397     ;;
6398 esac
6399
6400 # Configure UI_OUT by default (before 5.2 it can be disabled)
6401 # It must be configured if gdbmi is configured
6402
6403 UIOUT_CFLAGS=
6404
6405
6406 # Check whether --with-uiout or --without-uiout was given.
6407 if test "${with_uiout+set}" = set; then
6408   withval="$with_uiout"
6409   case "${withval}" in
6410   yes)  want_uiout=true ;;
6411   no)   if test $enable_gdbmi = yes; then
6412           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6413         else
6414            want_uiout=false
6415         fi ;;
6416   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6417 esac
6418 else
6419   want_uiout=true
6420 fi
6421
6422 if test $want_uiout = true; then
6423    UIOUT_CFLAGS="-DUI_OUT=1"
6424 fi
6425
6426 # Check whether --enable-tui or --disable-tui was given.
6427 if test "${enable_tui+set}" = set; then
6428   enableval="$enable_tui"
6429
6430   case "${enable_tui}" in
6431     yes | no) ;;
6432     "")  enable_tui=yes ;;
6433     *)
6434       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6435     ;;
6436   esac
6437
6438 fi
6439
6440 case ${enable_tui} in
6441   "yes" )
6442     if test -d "${srcdir}/tui" ; then
6443       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6444       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6445       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6446       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6447       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6448       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6449       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6450       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6451       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6452     fi
6453     ;;
6454 esac
6455
6456 # Check whether --enable-netrom or --disable-netrom was given.
6457 if test "${enable_netrom+set}" = set; then
6458   enableval="$enable_netrom"
6459   case "${enableval}" in
6460 yes)    enable_netrom=yes ;;
6461 no)     enable_netrom=no ;;
6462 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6463 esac
6464 fi
6465
6466
6467 if test "${enable_netrom}" = "yes"; then
6468         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6469         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6470 fi
6471
6472
6473 # NOTE: Don't add -Wall or -Wunused, they both include
6474 # -Wunused-parameter which reports bogus warnings.
6475 # NOTE: If you add to this list, remember to update
6476 # gdb/doc/gdbint.texinfo.
6477 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6478 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6479 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6480 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6481 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6482 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6483 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6484 # -Woverloaded-virtual -Winline -Werror"
6485 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6486 if test "${enable_build_warnings+set}" = set; then
6487   enableval="$enable_build_warnings"
6488   case "${enableval}" in
6489   yes)  ;;
6490   no)   build_warnings="-w";;
6491   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6492         build_warnings="${build_warnings} ${t}";;
6493   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6494         build_warnings="${t} ${build_warnings}";;
6495   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6496 esac
6497 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6498   echo "Setting compiler warning flags = $build_warnings" 6>&1
6499 fi
6500 fi
6501 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6502 if test "${enable_gdb_build_warnings+set}" = set; then
6503   enableval="$enable_gdb_build_warnings"
6504   case "${enableval}" in
6505   yes)  ;;
6506   no)   build_warnings="-w";;
6507   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6508         build_warnings="${build_warnings} ${t}";;
6509   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6510         build_warnings="${t} ${build_warnings}";;
6511   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6512 esac
6513 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6514   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6515 fi
6516 fi
6517 WARN_CFLAGS=""
6518 WERROR_CFLAGS=""
6519 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6520 then
6521     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6522 echo "configure:6523: checking compiler warning flags" >&5
6523     # Separate out the -Werror flag as some files just cannot be
6524     # compiled with it enabled.
6525     for w in ${build_warnings}; do
6526         case $w in
6527         -Werr*) WERROR_CFLAGS=-Werror ;;
6528         *) # Check that GCC accepts it
6529             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
6530                 :
6531             else
6532                 WARN_CFLAGS="${WARN_CFLAGS} $w"
6533             fi
6534         esac
6535     done
6536     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6537 fi
6538
6539
6540
6541 MMALLOC_CFLAGS=
6542 MMALLOC=
6543
6544
6545
6546 # Check whether --with-mmalloc or --without-mmalloc was given.
6547 if test "${with_mmalloc+set}" = set; then
6548   withval="$with_mmalloc"
6549   case "${withval}" in
6550   yes)  want_mmalloc=true ;;
6551   no)   want_mmalloc=false;;
6552   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6553 esac
6554 else
6555   want_mmalloc=false
6556 fi
6557
6558 if test x$want_mmalloc = xtrue; then
6559    cat >> confdefs.h <<\EOF
6560 #define USE_MMALLOC 1
6561 EOF
6562
6563    cat >> confdefs.h <<\EOF
6564 #define MMCHECK_FORCE 1
6565 EOF
6566
6567    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6568    MMALLOC='../mmalloc/libmmalloc.a'
6569 fi
6570
6571 # Check whether --with-included-regex or --without-included-regex was given.
6572 if test "${with_included_regex+set}" = set; then
6573   withval="$with_included_regex"
6574   case "${withval}" in
6575   yes)  want_included_regex=true ;;
6576   no)   want_included_regex=false;;
6577   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6578 esac
6579 else
6580   want_included_regex=true
6581 fi
6582
6583 if test $want_included_regex = false; then
6584   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6585 echo "configure:6586: checking for GNU regex" >&5
6586   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6587   echo $ac_n "(cached) $ac_c" 1>&6
6588 else
6589   cat > conftest.$ac_ext <<EOF
6590 #line 6591 "configure"
6591 #include "confdefs.h"
6592 #include <gnu-versions.h>
6593 #include <sys/types.h>
6594 #include <regex.h>
6595 int main() {
6596 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6597 #error No valid GNU regex.
6598 #endif
6599
6600 ; return 0; }
6601 EOF
6602 if { (eval echo configure:6603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6603   rm -rf conftest*
6604   gdb_cv_have_gnu_regex=yes
6605 else
6606   echo "configure: failed program was:" >&5
6607   cat conftest.$ac_ext >&5
6608   rm -rf conftest*
6609   gdb_cv_have_gnu_regex=no
6610 fi
6611 rm -f conftest*
6612 fi
6613
6614   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6615   if test $gdb_cv_have_gnu_regex = no; then
6616         want_included_regex=true
6617   fi
6618 fi
6619
6620 if test x${want_included_regex} = xtrue; then
6621     REGEX="gnu-regex.o"
6622     cat >> confdefs.h <<\EOF
6623 #define USE_INCLUDED_REGEX 1
6624 EOF
6625
6626 fi
6627
6628
6629 # In the Cygwin environment, we need some additional flags.
6630 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6631 echo "configure:6632: checking for cygwin" >&5
6632 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6633   echo $ac_n "(cached) $ac_c" 1>&6
6634 else
6635   cat > conftest.$ac_ext <<EOF
6636 #line 6637 "configure"
6637 #include "confdefs.h"
6638
6639 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6640 lose
6641 #endif
6642 EOF
6643 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6644   egrep "lose" >/dev/null 2>&1; then
6645   rm -rf conftest*
6646   gdb_cv_os_cygwin=yes
6647 else
6648   rm -rf conftest*
6649   gdb_cv_os_cygwin=no
6650 fi
6651 rm -f conftest*
6652
6653 fi
6654
6655 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6656
6657
6658 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6659 case ${host} in
6660   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6661   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6662 esac
6663
6664
6665
6666 if test x$gdb_host = xgo32; then
6667   TERM_LIB=
6668 else
6669 if test x$gdb_cv_os_cygwin = xyes; then
6670   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6671 else
6672   TERM_LIB=
6673   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6674 echo "configure:6675: checking for tgetent in -lncurses" >&5
6675 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6676 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6677   echo $ac_n "(cached) $ac_c" 1>&6
6678 else
6679   ac_save_LIBS="$LIBS"
6680 LIBS="-lncurses  $LIBS"
6681 cat > conftest.$ac_ext <<EOF
6682 #line 6683 "configure"
6683 #include "confdefs.h"
6684 /* Override any gcc2 internal prototype to avoid an error.  */
6685 /* We use char because int might match the return type of a gcc2
6686     builtin and then its argument prototype would still apply.  */
6687 char tgetent();
6688
6689 int main() {
6690 tgetent()
6691 ; return 0; }
6692 EOF
6693 if { (eval echo configure:6694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6694   rm -rf conftest*
6695   eval "ac_cv_lib_$ac_lib_var=yes"
6696 else
6697   echo "configure: failed program was:" >&5
6698   cat conftest.$ac_ext >&5
6699   rm -rf conftest*
6700   eval "ac_cv_lib_$ac_lib_var=no"
6701 fi
6702 rm -f conftest*
6703 LIBS="$ac_save_LIBS"
6704
6705 fi
6706 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6707   echo "$ac_t""yes" 1>&6
6708   TERM_LIB=-lncurses
6709 else
6710   echo "$ac_t""no" 1>&6
6711 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6712 echo "configure:6713: checking for tgetent in -lHcurses" >&5
6713 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6714 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6715   echo $ac_n "(cached) $ac_c" 1>&6
6716 else
6717   ac_save_LIBS="$LIBS"
6718 LIBS="-lHcurses  $LIBS"
6719 cat > conftest.$ac_ext <<EOF
6720 #line 6721 "configure"
6721 #include "confdefs.h"
6722 /* Override any gcc2 internal prototype to avoid an error.  */
6723 /* We use char because int might match the return type of a gcc2
6724     builtin and then its argument prototype would still apply.  */
6725 char tgetent();
6726
6727 int main() {
6728 tgetent()
6729 ; return 0; }
6730 EOF
6731 if { (eval echo configure:6732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6732   rm -rf conftest*
6733   eval "ac_cv_lib_$ac_lib_var=yes"
6734 else
6735   echo "configure: failed program was:" >&5
6736   cat conftest.$ac_ext >&5
6737   rm -rf conftest*
6738   eval "ac_cv_lib_$ac_lib_var=no"
6739 fi
6740 rm -f conftest*
6741 LIBS="$ac_save_LIBS"
6742
6743 fi
6744 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6745   echo "$ac_t""yes" 1>&6
6746   TERM_LIB=-lHcurses
6747 else
6748   echo "$ac_t""no" 1>&6
6749 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6750 echo "configure:6751: checking for tgetent in -ltermlib" >&5
6751 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6752 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6753   echo $ac_n "(cached) $ac_c" 1>&6
6754 else
6755   ac_save_LIBS="$LIBS"
6756 LIBS="-ltermlib  $LIBS"
6757 cat > conftest.$ac_ext <<EOF
6758 #line 6759 "configure"
6759 #include "confdefs.h"
6760 /* Override any gcc2 internal prototype to avoid an error.  */
6761 /* We use char because int might match the return type of a gcc2
6762     builtin and then its argument prototype would still apply.  */
6763 char tgetent();
6764
6765 int main() {
6766 tgetent()
6767 ; return 0; }
6768 EOF
6769 if { (eval echo configure:6770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6770   rm -rf conftest*
6771   eval "ac_cv_lib_$ac_lib_var=yes"
6772 else
6773   echo "configure: failed program was:" >&5
6774   cat conftest.$ac_ext >&5
6775   rm -rf conftest*
6776   eval "ac_cv_lib_$ac_lib_var=no"
6777 fi
6778 rm -f conftest*
6779 LIBS="$ac_save_LIBS"
6780
6781 fi
6782 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6783   echo "$ac_t""yes" 1>&6
6784   TERM_LIB=-ltermlib
6785 else
6786   echo "$ac_t""no" 1>&6
6787 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6788 echo "configure:6789: checking for tgetent in -ltermcap" >&5
6789 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6790 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6791   echo $ac_n "(cached) $ac_c" 1>&6
6792 else
6793   ac_save_LIBS="$LIBS"
6794 LIBS="-ltermcap  $LIBS"
6795 cat > conftest.$ac_ext <<EOF
6796 #line 6797 "configure"
6797 #include "confdefs.h"
6798 /* Override any gcc2 internal prototype to avoid an error.  */
6799 /* We use char because int might match the return type of a gcc2
6800     builtin and then its argument prototype would still apply.  */
6801 char tgetent();
6802
6803 int main() {
6804 tgetent()
6805 ; return 0; }
6806 EOF
6807 if { (eval echo configure:6808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6808   rm -rf conftest*
6809   eval "ac_cv_lib_$ac_lib_var=yes"
6810 else
6811   echo "configure: failed program was:" >&5
6812   cat conftest.$ac_ext >&5
6813   rm -rf conftest*
6814   eval "ac_cv_lib_$ac_lib_var=no"
6815 fi
6816 rm -f conftest*
6817 LIBS="$ac_save_LIBS"
6818
6819 fi
6820 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6821   echo "$ac_t""yes" 1>&6
6822   TERM_LIB=-ltermcap
6823 else
6824   echo "$ac_t""no" 1>&6
6825 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6826 echo "configure:6827: checking for tgetent in -lcurses" >&5
6827 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6828 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6829   echo $ac_n "(cached) $ac_c" 1>&6
6830 else
6831   ac_save_LIBS="$LIBS"
6832 LIBS="-lcurses  $LIBS"
6833 cat > conftest.$ac_ext <<EOF
6834 #line 6835 "configure"
6835 #include "confdefs.h"
6836 /* Override any gcc2 internal prototype to avoid an error.  */
6837 /* We use char because int might match the return type of a gcc2
6838     builtin and then its argument prototype would still apply.  */
6839 char tgetent();
6840
6841 int main() {
6842 tgetent()
6843 ; return 0; }
6844 EOF
6845 if { (eval echo configure:6846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6846   rm -rf conftest*
6847   eval "ac_cv_lib_$ac_lib_var=yes"
6848 else
6849   echo "configure: failed program was:" >&5
6850   cat conftest.$ac_ext >&5
6851   rm -rf conftest*
6852   eval "ac_cv_lib_$ac_lib_var=no"
6853 fi
6854 rm -f conftest*
6855 LIBS="$ac_save_LIBS"
6856
6857 fi
6858 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6859   echo "$ac_t""yes" 1>&6
6860   TERM_LIB=-lcurses
6861 else
6862   echo "$ac_t""no" 1>&6
6863 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6864 echo "configure:6865: checking for tgetent in -lterminfo" >&5
6865 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6866 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6867   echo $ac_n "(cached) $ac_c" 1>&6
6868 else
6869   ac_save_LIBS="$LIBS"
6870 LIBS="-lterminfo  $LIBS"
6871 cat > conftest.$ac_ext <<EOF
6872 #line 6873 "configure"
6873 #include "confdefs.h"
6874 /* Override any gcc2 internal prototype to avoid an error.  */
6875 /* We use char because int might match the return type of a gcc2
6876     builtin and then its argument prototype would still apply.  */
6877 char tgetent();
6878
6879 int main() {
6880 tgetent()
6881 ; return 0; }
6882 EOF
6883 if { (eval echo configure:6884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6884   rm -rf conftest*
6885   eval "ac_cv_lib_$ac_lib_var=yes"
6886 else
6887   echo "configure: failed program was:" >&5
6888   cat conftest.$ac_ext >&5
6889   rm -rf conftest*
6890   eval "ac_cv_lib_$ac_lib_var=no"
6891 fi
6892 rm -f conftest*
6893 LIBS="$ac_save_LIBS"
6894
6895 fi
6896 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6897   echo "$ac_t""yes" 1>&6
6898   TERM_LIB=-lterminfo
6899 else
6900   echo "$ac_t""no" 1>&6
6901 fi
6902
6903 fi
6904
6905 fi
6906
6907 fi
6908
6909 fi
6910
6911 fi
6912
6913
6914   if test "x$TERM_LIB" = x
6915   then
6916     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6917   fi
6918 fi
6919 fi
6920
6921
6922 # libreadline needs libuser32.a in a cygwin environment
6923 WIN32LIBS=
6924 if test x$gdb_cv_os_cygwin = xyes; then
6925     WIN32LIBS="-luser32"
6926     case "${target}" in
6927         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6928         ;;
6929     esac
6930 fi
6931
6932
6933 LIBGUI="../libgui/src/libgui.a"
6934 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6935
6936
6937
6938 # Check whether --with-cpu or --without-cpu was given.
6939 if test "${with_cpu+set}" = set; then
6940   withval="$with_cpu"
6941   case "${target}" in
6942   powerpc-* | powerpcle-* )
6943     ## It would be nice to keep this table in sync with the one in
6944     ## gcc/configure.
6945     case "${with_cpu}" in
6946       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6947       | 604 | 750 )
6948         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6949       ;;
6950       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6951         ## These are all RS6000 variants, as far as GDB is concerned.
6952         with_cpu=rs6000
6953       ;;
6954       603e | ec603e )
6955         with_cpu=603
6956       ;;
6957       604e )
6958         with_cpu=604
6959       ;;
6960       * )
6961         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6962         with_cpu=ppc-uisa
6963       ;;
6964     esac
6965   ;;
6966   * )
6967     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6968   ;;
6969 esac
6970 cat >> confdefs.h <<EOF
6971 #define TARGET_CPU_DEFAULT "${with_cpu}"
6972 EOF
6973
6974
6975 fi
6976
6977
6978
6979 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6980 if test "${enable_gdbtk+set}" = set; then
6981   enableval="$enable_gdbtk"
6982   case "${enableval}" in
6983     yes)
6984         case "$host" in
6985         *go32*)
6986             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6987             enable_gdbtk=no ;;
6988         *windows*)
6989             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6990             enable_gdbtk=no ;;
6991         *)
6992             enable_gdbtk=yes ;;
6993         esac ;;
6994     no)
6995         enable_gdbtk=no  ;;
6996     *)
6997         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6998 esac
6999 else
7000
7001 # Default is on for everything but go32 and Cygwin
7002 case "$host" in
7003     *go32* | *windows*)
7004         ;;
7005     *)
7006         if test -d "${srcdir}/gdbtk" ; then
7007             enable_gdbtk=yes
7008         fi
7009         ;;
7010 esac
7011
7012 fi
7013
7014
7015 WIN32LDAPP=
7016
7017
7018
7019 configdir="unix"
7020
7021 GDBTKLIBS=
7022 if test "${enable_gdbtk}" = "yes"; then
7023
7024
7025 #
7026 # Ok, lets find the tcl configuration
7027 # First, look for one uninstalled.
7028 # the alternative search directory is invoked by --with-tclconfig
7029 #
7030
7031 if test x"${no_tcl}" = x ; then
7032   # we reset no_tcl in case something fails here
7033   no_tcl=true
7034   # Check whether --with-tclconfig or --without-tclconfig was given.
7035 if test "${with_tclconfig+set}" = set; then
7036   withval="$with_tclconfig"
7037   with_tclconfig=${withval}
7038 fi
7039
7040   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7041 echo "configure:7042: checking for Tcl configuration" >&5
7042   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7043   echo $ac_n "(cached) $ac_c" 1>&6
7044 else
7045
7046
7047   # First check to see if --with-tclconfig was specified.
7048   if test x"${with_tclconfig}" != x ; then
7049     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7050       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7051     else
7052       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7053     fi
7054   fi
7055
7056   # then check for a private Tcl installation
7057   if test x"${ac_cv_c_tclconfig}" = x ; then
7058     for i in \
7059                 ../tcl \
7060                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7061                 ../../tcl \
7062                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7063                 ../../../tcl \
7064                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7065       if test -f "$i/${configdir}/tclConfig.sh" ; then
7066         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7067         break
7068       fi
7069     done
7070   fi
7071   # check in a few common install locations
7072   if test x"${ac_cv_c_tclconfig}" = x ; then
7073     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7074       if test -f "$i/tclConfig.sh" ; then
7075         ac_cv_c_tclconfig=`(cd $i; pwd)`
7076         break
7077       fi
7078     done
7079   fi
7080   # check in a few other private locations
7081   if test x"${ac_cv_c_tclconfig}" = x ; then
7082     for i in \
7083                 ${srcdir}/../tcl \
7084                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7085       if test -f "$i/${configdir}/tclConfig.sh" ; then
7086         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7087         break
7088       fi
7089     done
7090   fi
7091
7092 fi
7093
7094   if test x"${ac_cv_c_tclconfig}" = x ; then
7095     TCLCONFIG="# no Tcl configs found"
7096     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7097   else
7098     no_tcl=
7099     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7100     echo "$ac_t""found $TCLCONFIG" 1>&6
7101   fi
7102 fi
7103
7104     if test -z "${no_tcl}"; then
7105
7106     . $TCLCONFIG
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133 #
7134 # Ok, lets find the tk configuration
7135 # First, look for one uninstalled.
7136 # the alternative search directory is invoked by --with-tkconfig
7137 #
7138
7139 if test x"${no_tk}" = x ; then
7140   # we reset no_tk in case something fails here
7141   no_tk=true
7142   # Check whether --with-tkconfig or --without-tkconfig was given.
7143 if test "${with_tkconfig+set}" = set; then
7144   withval="$with_tkconfig"
7145   with_tkconfig=${withval}
7146 fi
7147
7148   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7149 echo "configure:7150: checking for Tk configuration" >&5
7150   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7151   echo $ac_n "(cached) $ac_c" 1>&6
7152 else
7153
7154
7155   # First check to see if --with-tkconfig was specified.
7156   if test x"${with_tkconfig}" != x ; then
7157     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7158       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7159     else
7160       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7161     fi
7162   fi
7163
7164   # then check for a private Tk library
7165   if test x"${ac_cv_c_tkconfig}" = x ; then
7166     for i in \
7167                 ../tk \
7168                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7169                 ../../tk \
7170                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7171                 ../../../tk \
7172                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7173       if test -f "$i/${configdir}/tkConfig.sh" ; then
7174         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7175         break
7176       fi
7177     done
7178   fi
7179   # check in a few common install locations
7180   if test x"${ac_cv_c_tkconfig}" = x ; then
7181     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7182       if test -f "$i/tkConfig.sh" ; then
7183         ac_cv_c_tkconfig=`(cd $i; pwd)`
7184         break
7185       fi
7186     done
7187   fi
7188   # check in a few other private locations
7189   if test x"${ac_cv_c_tkconfig}" = x ; then
7190     for i in \
7191                 ${srcdir}/../tk \
7192                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7193       if test -f "$i/${configdir}/tkConfig.sh" ; then
7194         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7195         break
7196       fi
7197     done
7198   fi
7199
7200 fi
7201
7202   if test x"${ac_cv_c_tkconfig}" = x ; then
7203     TKCONFIG="# no Tk configs found"
7204     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7205   else
7206     no_tk=
7207     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7208     echo "$ac_t""found $TKCONFIG" 1>&6
7209   fi
7210 fi
7211
7212
7213
7214         # now look for Tcl library stuff
7215
7216         case "${host}" in
7217         *-*-cygwin*)
7218             tcldir=../tcl/win/
7219             ;;
7220         *)
7221             tcldir=../tcl/unix/
7222             ;;
7223         esac
7224
7225         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7226
7227         # If $no_tk is nonempty, then we can't do Tk, and there is no
7228         # point to doing Tcl.
7229         if test -z "${no_tk}"; then
7230
7231     if test -f "$TKCONFIG" ; then
7232       . $TKCONFIG
7233     fi
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248 #
7249 # Ok, lets find the tcl source trees so we can use the headers
7250 # Warning: transition of version 9 to 10 will break this algorithm
7251 # because 10 sorts before 9. We also look for just tcl. We have to
7252 # be careful that we don't match stuff like tclX by accident.
7253 # the alternative search directory is involked by --with-tclinclude
7254 #
7255
7256 no_tcl=true
7257 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7258 echo "configure:7259: checking for Tcl private headers. dir=${configdir}" >&5
7259 # Check whether --with-tclinclude or --without-tclinclude was given.
7260 if test "${with_tclinclude+set}" = set; then
7261   withval="$with_tclinclude"
7262   with_tclinclude=${withval}
7263 fi
7264
7265 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7266   echo $ac_n "(cached) $ac_c" 1>&6
7267 else
7268
7269 # first check to see if --with-tclinclude was specified
7270 if test x"${with_tclinclude}" != x ; then
7271   if test -f ${with_tclinclude}/tclInt.h ; then
7272     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7273   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7274     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7275   else
7276     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7277   fi
7278 fi
7279
7280 # next check if it came with Tcl configuration file
7281 if test x"${ac_cv_c_tclconfig}" = x ; then
7282   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7283     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7284   fi
7285 fi
7286
7287 # next check in private source directory
7288 #
7289 # since ls returns lowest version numbers first, reverse its output
7290 if test x"${ac_cv_c_tclh}" = x ; then
7291   for i in \
7292                 ${srcdir}/../tcl \
7293                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7294                 ${srcdir}/../../tcl \
7295                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7296                 ${srcdir}/../../../tcl \
7297                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7298     if test -f $i/generic/tclInt.h ; then
7299       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7300       break
7301     fi
7302   done
7303 fi
7304 # finally check in a few common install locations
7305 #
7306 # since ls returns lowest version numbers first, reverse its output
7307 if test x"${ac_cv_c_tclh}" = x ; then
7308   for i in \
7309                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7310                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7311                 /usr/local/src/tcl \
7312                 /usr/local/lib/tcl \
7313                 ${prefix}/include ; do
7314     if test -f $i/generic/tclInt.h ; then
7315       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7316       break
7317     fi
7318   done
7319 fi
7320 # see if one is installed
7321 if test x"${ac_cv_c_tclh}" = x ; then
7322    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7323 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7324 echo "configure:7325: checking for tclInt.h" >&5
7325 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7326   echo $ac_n "(cached) $ac_c" 1>&6
7327 else
7328   cat > conftest.$ac_ext <<EOF
7329 #line 7330 "configure"
7330 #include "confdefs.h"
7331 #include <tclInt.h>
7332 EOF
7333 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7334 { (eval echo configure:7335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7335 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7336 if test -z "$ac_err"; then
7337   rm -rf conftest*
7338   eval "ac_cv_header_$ac_safe=yes"
7339 else
7340   echo "$ac_err" >&5
7341   echo "configure: failed program was:" >&5
7342   cat conftest.$ac_ext >&5
7343   rm -rf conftest*
7344   eval "ac_cv_header_$ac_safe=no"
7345 fi
7346 rm -f conftest*
7347 fi
7348 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7349   echo "$ac_t""yes" 1>&6
7350   ac_cv_c_tclh=installed
7351 else
7352   echo "$ac_t""no" 1>&6
7353 ac_cv_c_tclh=""
7354 fi
7355
7356 fi
7357
7358 fi
7359
7360 if test x"${ac_cv_c_tclh}" = x ; then
7361   TCLHDIR="# no Tcl private headers found"
7362   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7363 fi
7364 if test x"${ac_cv_c_tclh}" != x ; then
7365   no_tcl=""
7366   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7367     echo "$ac_t""is installed" 1>&6
7368     TCLHDIR=""
7369   else
7370     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7371     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7372     TCLHDIR="-I${ac_cv_c_tclh}"
7373   fi
7374 fi
7375
7376
7377
7378
7379 #
7380 # Ok, lets find the tk source trees so we can use the headers
7381 # If the directory (presumably symlink) named "tk" exists, use that one
7382 # in preference to any others.  Same logic is used when choosing library
7383 # and again with Tcl. The search order is the best place to look first, then in
7384 # decreasing significance. The loop breaks if the trigger file is found.
7385 # Note the gross little conversion here of srcdir by cd'ing to the found
7386 # directory. This converts the path from a relative to an absolute, so
7387 # recursive cache variables for the path will work right. We check all
7388 # the possible paths in one loop rather than many seperate loops to speed
7389 # things up.
7390 # the alternative search directory is involked by --with-tkinclude
7391 #
7392 no_tk=true
7393 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7394 echo "configure:7395: checking for Tk private headers" >&5
7395 # Check whether --with-tkinclude or --without-tkinclude was given.
7396 if test "${with_tkinclude+set}" = set; then
7397   withval="$with_tkinclude"
7398   with_tkinclude=${withval}
7399 fi
7400
7401 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7402   echo $ac_n "(cached) $ac_c" 1>&6
7403 else
7404
7405 # first check to see if --with-tkinclude was specified
7406 if test x"${with_tkinclude}" != x ; then
7407   if test -f ${with_tkinclude}/tk.h ; then
7408     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7409   elif test -f ${with_tkinclude}/generic/tk.h ; then
7410     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7411   else
7412     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7413   fi
7414 fi
7415
7416 # next check if it came with Tk configuration file
7417 if test x"${ac_cv_c_tkconfig}" = x ; then
7418   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7419     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7420   fi
7421 fi
7422
7423 # next check in private source directory
7424 #
7425 # since ls returns lowest version numbers first, reverse its output
7426 if test x"${ac_cv_c_tkh}" = x ; then
7427   for i in \
7428                 ${srcdir}/../tk \
7429                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7430                 ${srcdir}/../../tk \
7431                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7432                 ${srcdir}/../../../tk \
7433                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7434     if test -f $i/generic/tk.h ; then
7435       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7436       break
7437     fi
7438   done
7439 fi
7440 # finally check in a few common install locations
7441 #
7442 # since ls returns lowest version numbers first, reverse its output
7443 if test x"${ac_cv_c_tkh}" = x ; then
7444   for i in \
7445                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7446                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7447                 /usr/local/src/tk \
7448                 /usr/local/lib/tk \
7449                 ${prefix}/include ; do
7450     if test -f $i/generic/tk.h ; then
7451       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7452       break
7453     fi
7454   done
7455 fi
7456 # see if one is installed
7457 if test x"${ac_cv_c_tkh}" = x ; then
7458    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7459 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7460 echo "configure:7461: checking for tk.h" >&5
7461 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7462   echo $ac_n "(cached) $ac_c" 1>&6
7463 else
7464   cat > conftest.$ac_ext <<EOF
7465 #line 7466 "configure"
7466 #include "confdefs.h"
7467 #include <tk.h>
7468 EOF
7469 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7470 { (eval echo configure:7471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7471 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7472 if test -z "$ac_err"; then
7473   rm -rf conftest*
7474   eval "ac_cv_header_$ac_safe=yes"
7475 else
7476   echo "$ac_err" >&5
7477   echo "configure: failed program was:" >&5
7478   cat conftest.$ac_ext >&5
7479   rm -rf conftest*
7480   eval "ac_cv_header_$ac_safe=no"
7481 fi
7482 rm -f conftest*
7483 fi
7484 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7485   echo "$ac_t""yes" 1>&6
7486   ac_cv_c_tkh=installed
7487 else
7488   echo "$ac_t""no" 1>&6
7489 ac_cv_c_tkh=""
7490 fi
7491
7492 fi
7493
7494 fi
7495
7496 if test x"${ac_cv_c_tkh}" != x ; then
7497   no_tk=""
7498   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7499     echo "$ac_t""is installed" 1>&6
7500     TKHDIR=""
7501   else
7502     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7503     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7504     TKHDIR="-I${ac_cv_c_tkh}"
7505   fi
7506 else
7507   TKHDIR="# no Tk directory found"
7508   echo "configure: warning: Can't find Tk private headers" 1>&2
7509   no_tk=true
7510 fi
7511
7512
7513
7514
7515 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7516 echo "configure:7517: checking for Itcl private headers. srcdir=${srcdir}" >&5
7517 if test x"${ac_cv_c_itclh}" = x ; then
7518   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7519     if test -f $i/generic/itcl.h ; then
7520       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7521       break
7522     fi
7523   done
7524 fi
7525 if test x"${ac_cv_c_itclh}" = x ; then
7526   ITCLHDIR="# no Itcl private headers found"
7527   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7528 fi
7529 if test x"${ac_cv_c_itclh}" != x ; then
7530      ITCLHDIR="-I${ac_cv_c_itclh}"
7531 fi
7532 # should always be here
7533 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7534
7535 #AC_SUBST(ITCLLIB)
7536
7537
7538 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7539 echo "configure:7540: checking for Itk private headers. srcdir=${srcdir}" >&5
7540 if test x"${ac_cv_c_itkh}" = x ; then
7541   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7542     if test -f $i/generic/itk.h ; then
7543       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7544       break
7545     fi
7546   done
7547 fi
7548 if test x"${ac_cv_c_itkh}" = x ; then
7549   ITKHDIR="# no Itk private headers found"
7550   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7551 fi
7552 if test x"${ac_cv_c_itkh}" != x ; then
7553      ITKHDIR="-I${ac_cv_c_itkh}"
7554 fi
7555 # should always be here
7556 #     ITKLIB="../itcl/itk/unix/libitk.a"
7557
7558 #AC_SUBST(ITKLIB)
7559
7560
7561 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7562 echo "configure:7563: checking for Tix private headers. srcdir=${srcdir}" >&5
7563 if test x"${ac_cv_c_tixh}" = x ; then
7564   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7565     if test -f $i/generic/tix.h ; then
7566       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7567       break
7568     fi
7569   done
7570 fi
7571 if test x"${ac_cv_c_tixh}" = x ; then
7572   TIXHDIR="# no Tix private headers found"
7573   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7574 fi
7575 if test x"${ac_cv_c_tixh}" != x ; then
7576      TIXHDIR="-I${ac_cv_c_tixh}"
7577 fi
7578
7579
7580
7581
7582            # now look for Tk library stuff
7583
7584            case "${host}" in
7585            *-*-cygwin*)
7586                tkdir=../tk/win/
7587                ;;
7588            *)
7589                tkdir=../tk/unix/
7590                ;;
7591            esac
7592
7593            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7594
7595            # now look for Itcl library stuff
7596
7597
7598 #
7599 # Ok, lets find the itcl configuration
7600 # First, look for one uninstalled.
7601 # the alternative search directory is invoked by --with-itclconfig
7602 #
7603
7604 if test x"${no_itcl}" = x ; then
7605   # we reset no_itcl in case something fails here
7606   no_itcl=true
7607   # Check whether --with-itclconfig or --without-itclconfig was given.
7608 if test "${with_itclconfig+set}" = set; then
7609   withval="$with_itclconfig"
7610   with_itclconfig=${withval}
7611 fi
7612
7613   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7614 echo "configure:7615: checking for Itcl configuration" >&5
7615   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7616   echo $ac_n "(cached) $ac_c" 1>&6
7617 else
7618
7619
7620   # First check to see if --with-itclconfig was specified.
7621   if test x"${with_itclconfig}" != x ; then
7622     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7623       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7624     else
7625       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7626     fi
7627   fi
7628
7629   # then check for a private Itcl library
7630   if test x"${ac_cv_c_itclconfig}" = x ; then
7631     for i in \
7632                 ../itcl/itcl \
7633                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7634                 ../../itcl \
7635                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7636                 ../../../itcl \
7637                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7638       if test -f "$i/itclConfig.sh" ; then
7639         ac_cv_c_itclconfig=`(cd $i; pwd)`
7640         break
7641       fi
7642     done
7643   fi
7644   # check in a few common install locations
7645   if test x"${ac_cv_c_itclconfig}" = x ; then
7646     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7647       if test -f "$i/itclConfig.sh" ; then
7648         ac_cv_c_itclconfig=`(cd $i; pwd)`
7649         break
7650       fi
7651     done
7652   fi
7653   # check in a few other private locations
7654   if test x"${ac_cv_c_itclconfig}" = x ; then
7655     for i in \
7656                 ${srcdir}/../itcl/itcl \
7657                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7658       if test -f "$i/itclConfig.sh" ; then
7659         ac_cv_c_itclconfig=`(cd $i; pwd)`
7660         break
7661       fi
7662     done
7663   fi
7664
7665 fi
7666
7667   if test x"${ac_cv_c_itclconfig}" = x ; then
7668     ITCLCONFIG="# no Itcl configs found"
7669     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7670   else
7671     no_itcl=
7672     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7673     echo "$ac_t""found $ITCLCONFIG" 1>&6
7674   fi
7675 fi
7676
7677            if test -z "${no_itcl}"; then
7678
7679     if test -f "$ITCLCONFIG" ; then
7680       . $ITCLCONFIG
7681     fi
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693              case "${host}" in
7694              *-*-cygwin*)
7695                 itcldir=../itcl/itcl/win/
7696                 ;;
7697              *)
7698                 itcldir=../itcl/itcl/unix/
7699                 ;;
7700              esac
7701
7702
7703              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7704              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7705            fi
7706
7707
7708            # now look for Itk library stuff
7709
7710 #
7711 # Ok, lets find the itk configuration
7712 # First, look for one uninstalled.
7713 # the alternative search directory is invoked by --with-itkconfig
7714 #
7715
7716 if test x"${no_itk}" = x ; then
7717   # we reset no_itk in case something fails here
7718   no_itk=true
7719   # Check whether --with-itkconfig or --without-itkconfig was given.
7720 if test "${with_itkconfig+set}" = set; then
7721   withval="$with_itkconfig"
7722   with_itkconfig=${withval}
7723 fi
7724
7725   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7726 echo "configure:7727: checking for Itk configuration" >&5
7727   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7728   echo $ac_n "(cached) $ac_c" 1>&6
7729 else
7730
7731
7732   # First check to see if --with-itkconfig was specified.
7733   if test x"${with_itkconfig}" != x ; then
7734     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7735       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7736     else
7737       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7738     fi
7739   fi
7740
7741   # then check for a private Itk library
7742   if test x"${ac_cv_c_itkconfig}" = x ; then
7743     for i in \
7744                 ../itcl/itk \
7745                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7746                 ../../itk \
7747                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7748                 ../../../itk \
7749                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7750       if test -f "$i/itkConfig.sh" ; then
7751         ac_cv_c_itkconfig=`(cd $i; pwd)`
7752         break
7753       fi
7754     done
7755   fi
7756   # check in a few common install locations
7757   if test x"${ac_cv_c_itkconfig}" = x ; then
7758     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7759       if test -f "$i/itkConfig.sh" ; then
7760         ac_cv_c_itkconfig=`(cd $i; pwd)`
7761         break
7762       fi
7763     done
7764   fi
7765   # check in a few other private locations
7766   if test x"${ac_cv_c_itkconfig}" = x ; then
7767     for i in \
7768                 ${srcdir}/../itcl/itk \
7769                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7770       if test -f "$i/itkConfig.sh" ; then
7771         ac_cv_c_itkconfig=`(cd $i; pwd)`
7772         break
7773       fi
7774     done
7775   fi
7776
7777 fi
7778
7779   if test x"${ac_cv_c_itkconfig}" = x ; then
7780     ITKCONFIG="# no Itk configs found"
7781     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7782   else
7783     no_itk=
7784     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7785     echo "$ac_t""found $ITKCONFIG" 1>&6
7786   fi
7787 fi
7788
7789
7790            if test -z "${no_itcl}"; then
7791
7792     if test -f "$ITKCONFIG" ; then
7793       . $ITKCONFIG
7794     fi
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807              case "${host}" in
7808                *-*-cygwin*)
7809                  itkdir=../itcl/itk/win/
7810                  ;;
7811                *)
7812                  itkdir=../itcl/itk/unix/
7813                  ;;
7814                esac
7815
7816              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7817              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7818            fi
7819
7820            # now look for Tix library stuff
7821
7822 #
7823 # Ok, lets find the tix configuration
7824 # First, look for one uninstalled.
7825 # the alternative search directory is invoked by --with-itkconfig
7826 #
7827
7828 if test x"${no_tix}" = x ; then
7829   # we reset no_tix in case something fails here
7830   no_tix=true
7831   # Check whether --with-tixconfig or --without-tixconfig was given.
7832 if test "${with_tixconfig+set}" = set; then
7833   withval="$with_tixconfig"
7834   with_tixconfig=${withval}
7835 fi
7836
7837   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7838 echo "configure:7839: checking for Tix configuration" >&5
7839   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7840   echo $ac_n "(cached) $ac_c" 1>&6
7841 else
7842
7843
7844   # First check to see if --with-tixconfig was specified.
7845   if test x"${with_tixconfig}" != x ; then
7846     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7847       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7848     else
7849       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7850     fi
7851   fi
7852
7853   # then check for a private Tix library
7854   if test x"${ac_cv_c_tixconfig}" = x ; then
7855     for i in \
7856                 ../tix \
7857                 `ls -dr ../tix 2>/dev/null` \
7858                 ../../tix \
7859                 `ls -dr ../../tix 2>/dev/null` \
7860                 ../../../tix \
7861                 `ls -dr ../../../tix 2>/dev/null` ; do
7862       echo "**** Looking at $i - with ${configdir}"
7863       if test -f "$i/tixConfig.sh" ; then
7864         ac_cv_c_tixconfig=`(cd $i; pwd)`
7865         break
7866       fi
7867     done
7868   fi
7869   # check in a few common install locations
7870   if test x"${ac_cv_c_tixconfig}" = x ; then
7871     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7872       echo "**** Looking at $i"
7873       if test -f "$i/tixConfig.sh" ; then
7874         ac_cv_c_tixconfig=`(cd $i; pwd)`
7875         break
7876       fi
7877     done
7878   fi
7879   # check in a few other private locations
7880   echo "**** Other private locations"
7881   if test x"${ac_cv_c_tixconfig}" = x ; then
7882     for i in \
7883                 ${srcdir}/../tix \
7884                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7885       echo "**** Looking at $i - with ${configdir}"
7886       if test -f "$i/${configdir}/tixConfig.sh" ; then
7887         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7888         break
7889       fi
7890     done
7891   fi
7892
7893 fi
7894
7895   if test x"${ac_cv_c_tixconfig}" = x ; then
7896     TIXCONFIG="# no Tix configs found"
7897     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7898   else
7899     no_tix=
7900     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7901     echo "$ac_t""found $TIXCONFIG" 1>&6
7902   fi
7903 fi
7904
7905
7906            if test -z "${no_tix}"; then
7907
7908     if test -f "$TIXCONFIG" ; then
7909       . $TIXCONFIG
7910     fi
7911
7912
7913
7914
7915
7916
7917
7918
7919              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7920              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7921            fi
7922
7923            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7924            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7925            # know whether 8.2 will or not, but I bet it will.
7926            # I don't have to worry about 7.x since we don't support it.
7927            GDBTK_CFLAGS=""
7928            if test "$GCC" = "yes"; then
7929                if test "$TCL_VERSION" != "8.0" ; then
7930                    GDBTK_CFLAGS="-fwritable-strings"
7931                fi
7932            fi
7933
7934            # Include some libraries that Tcl and Tk want.
7935            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7936            # Yes, the ordering seems wrong here.  But it isn't.
7937            # TK_LIBS is the list of libraries that need to be linked
7938            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7939            # were in LIBS then any link tests after this point would
7940            # try to include things like `$(LIBGUI)', which wouldn't work.
7941            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7942
7943            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7944            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7945            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7946            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7947            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7948            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7949            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7950            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7951
7952            if test x$gdb_cv_os_cygwin = xyes; then
7953               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7954               WIN32LDAPP="-Wl,--subsystem,console"
7955               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7956            fi
7957         fi
7958     fi
7959 fi
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975 # If we find X, set shell vars x_includes and x_libraries to the
7976 # paths, otherwise set no_x=yes.
7977 # Uses ac_ vars as temps to allow command line to override cache and checks.
7978 # --without-x overrides everything else, but does not touch the cache.
7979 echo $ac_n "checking for X""... $ac_c" 1>&6
7980 echo "configure:7981: checking for X" >&5
7981
7982 # Check whether --with-x or --without-x was given.
7983 if test "${with_x+set}" = set; then
7984   withval="$with_x"
7985   :
7986 fi
7987
7988 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7989 if test "x$with_x" = xno; then
7990   # The user explicitly disabled X.
7991   have_x=disabled
7992 else
7993   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7994     # Both variables are already set.
7995     have_x=yes
7996   else
7997 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7998   echo $ac_n "(cached) $ac_c" 1>&6
7999 else
8000   # One or both of the vars are not set, and there is no cached value.
8001 ac_x_includes=NO ac_x_libraries=NO
8002 rm -fr conftestdir
8003 if mkdir conftestdir; then
8004   cd conftestdir
8005   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8006   cat > Imakefile <<'EOF'
8007 acfindx:
8008         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8009 EOF
8010   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8011     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8012     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8013     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8014     for ac_extension in a so sl; do
8015       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8016         test -f $ac_im_libdir/libX11.$ac_extension; then
8017         ac_im_usrlibdir=$ac_im_libdir; break
8018       fi
8019     done
8020     # Screen out bogus values from the imake configuration.  They are
8021     # bogus both because they are the default anyway, and because
8022     # using them would break gcc on systems where it needs fixed includes.
8023     case "$ac_im_incroot" in
8024         /usr/include) ;;
8025         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8026     esac
8027     case "$ac_im_usrlibdir" in
8028         /usr/lib | /lib) ;;
8029         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8030     esac
8031   fi
8032   cd ..
8033   rm -fr conftestdir
8034 fi
8035
8036 if test "$ac_x_includes" = NO; then
8037   # Guess where to find include files, by looking for this one X11 .h file.
8038   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8039
8040   # First, try using that file with no special directory specified.
8041 cat > conftest.$ac_ext <<EOF
8042 #line 8043 "configure"
8043 #include "confdefs.h"
8044 #include <$x_direct_test_include>
8045 EOF
8046 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8047 { (eval echo configure:8048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8048 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8049 if test -z "$ac_err"; then
8050   rm -rf conftest*
8051   # We can compile using X headers with no special include directory.
8052 ac_x_includes=
8053 else
8054   echo "$ac_err" >&5
8055   echo "configure: failed program was:" >&5
8056   cat conftest.$ac_ext >&5
8057   rm -rf conftest*
8058   # Look for the header file in a standard set of common directories.
8059 # Check X11 before X11Rn because it is often a symlink to the current release.
8060   for ac_dir in               \
8061     /usr/X11/include          \
8062     /usr/X11R6/include        \
8063     /usr/X11R5/include        \
8064     /usr/X11R4/include        \
8065                               \
8066     /usr/include/X11          \
8067     /usr/include/X11R6        \
8068     /usr/include/X11R5        \
8069     /usr/include/X11R4        \
8070                               \
8071     /usr/local/X11/include    \
8072     /usr/local/X11R6/include  \
8073     /usr/local/X11R5/include  \
8074     /usr/local/X11R4/include  \
8075                               \
8076     /usr/local/include/X11    \
8077     /usr/local/include/X11R6  \
8078     /usr/local/include/X11R5  \
8079     /usr/local/include/X11R4  \
8080                               \
8081     /usr/X386/include         \
8082     /usr/x386/include         \
8083     /usr/XFree86/include/X11  \
8084                               \
8085     /usr/include              \
8086     /usr/local/include        \
8087     /usr/unsupported/include  \
8088     /usr/athena/include       \
8089     /usr/local/x11r5/include  \
8090     /usr/lpp/Xamples/include  \
8091                               \
8092     /usr/openwin/include      \
8093     /usr/openwin/share/include \
8094     ; \
8095   do
8096     if test -r "$ac_dir/$x_direct_test_include"; then
8097       ac_x_includes=$ac_dir
8098       break
8099     fi
8100   done
8101 fi
8102 rm -f conftest*
8103 fi # $ac_x_includes = NO
8104
8105 if test "$ac_x_libraries" = NO; then
8106   # Check for the libraries.
8107
8108   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8109   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8110
8111   # See if we find them without any special options.
8112   # Don't add to $LIBS permanently.
8113   ac_save_LIBS="$LIBS"
8114   LIBS="-l$x_direct_test_library $LIBS"
8115 cat > conftest.$ac_ext <<EOF
8116 #line 8117 "configure"
8117 #include "confdefs.h"
8118
8119 int main() {
8120 ${x_direct_test_function}()
8121 ; return 0; }
8122 EOF
8123 if { (eval echo configure:8124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8124   rm -rf conftest*
8125   LIBS="$ac_save_LIBS"
8126 # We can link X programs with no special library path.
8127 ac_x_libraries=
8128 else
8129   echo "configure: failed program was:" >&5
8130   cat conftest.$ac_ext >&5
8131   rm -rf conftest*
8132   LIBS="$ac_save_LIBS"
8133 # First see if replacing the include by lib works.
8134 # Check X11 before X11Rn because it is often a symlink to the current release.
8135 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8136     /usr/X11/lib          \
8137     /usr/X11R6/lib        \
8138     /usr/X11R5/lib        \
8139     /usr/X11R4/lib        \
8140                           \
8141     /usr/lib/X11          \
8142     /usr/lib/X11R6        \
8143     /usr/lib/X11R5        \
8144     /usr/lib/X11R4        \
8145                           \
8146     /usr/local/X11/lib    \
8147     /usr/local/X11R6/lib  \
8148     /usr/local/X11R5/lib  \
8149     /usr/local/X11R4/lib  \
8150                           \
8151     /usr/local/lib/X11    \
8152     /usr/local/lib/X11R6  \
8153     /usr/local/lib/X11R5  \
8154     /usr/local/lib/X11R4  \
8155                           \
8156     /usr/X386/lib         \
8157     /usr/x386/lib         \
8158     /usr/XFree86/lib/X11  \
8159                           \
8160     /usr/lib              \
8161     /usr/local/lib        \
8162     /usr/unsupported/lib  \
8163     /usr/athena/lib       \
8164     /usr/local/x11r5/lib  \
8165     /usr/lpp/Xamples/lib  \
8166     /lib/usr/lib/X11      \
8167                           \
8168     /usr/openwin/lib      \
8169     /usr/openwin/share/lib \
8170     ; \
8171 do
8172   for ac_extension in a so sl; do
8173     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8174       ac_x_libraries=$ac_dir
8175       break 2
8176     fi
8177   done
8178 done
8179 fi
8180 rm -f conftest*
8181 fi # $ac_x_libraries = NO
8182
8183 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8184   # Didn't find X anywhere.  Cache the known absence of X.
8185   ac_cv_have_x="have_x=no"
8186 else
8187   # Record where we found X for the cache.
8188   ac_cv_have_x="have_x=yes \
8189                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8190 fi
8191 fi
8192   fi
8193   eval "$ac_cv_have_x"
8194 fi # $with_x != no
8195
8196 if test "$have_x" != yes; then
8197   echo "$ac_t""$have_x" 1>&6
8198   no_x=yes
8199 else
8200   # If each of the values was on the command line, it overrides each guess.
8201   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8202   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8203   # Update the cache value to reflect the command line values.
8204   ac_cv_have_x="have_x=yes \
8205                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8206   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8207 fi
8208
8209
8210
8211 # Unlike the sim directory, whether a simulator is linked is controlled by
8212 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8213 # This code just checks for a few cases where we'd like to ignore those
8214 # definitions, even when they're present in the '.mt' file.  These cases
8215 # are when --disable-sim is specified, or if the simulator directory is
8216 # not part of the source tree.
8217 #
8218 # Check whether --enable-sim or --disable-sim was given.
8219 if test "${enable_sim+set}" = set; then
8220   enableval="$enable_sim"
8221   echo "enable_sim = $enable_sim";
8222  echo "enableval = ${enableval}";
8223  case "${enableval}" in
8224   yes) ignore_sim=false ;;
8225   no)  ignore_sim=true ;;
8226   *)   ignore_sim=false ;;
8227  esac
8228 else
8229   ignore_sim=false
8230 fi
8231
8232
8233 if test ! -d "${srcdir}/../sim"; then
8234   ignore_sim=true
8235 fi
8236
8237 if test "${ignore_sim}" = "true"; then
8238     IGNORE_SIM="SIM="
8239     IGNORE_SIM_OBS="SIM_OBS="
8240 else
8241     IGNORE_SIM=""
8242     IGNORE_SIM_OBS=""
8243     cat >> confdefs.h <<\EOF
8244 #define WITH_SIM 1
8245 EOF
8246
8247 fi
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263 # Begin stuff to support --enable-shared
8264 # Check whether --enable-shared or --disable-shared was given.
8265 if test "${enable_shared+set}" = set; then
8266   enableval="$enable_shared"
8267   case "${enableval}" in
8268   yes) shared=true ;;
8269   no)  shared=false ;;
8270   *) shared=true ;;
8271 esac
8272 fi
8273
8274 HLDFLAGS=
8275 HLDENV=
8276 # If we have shared libraries, try to set rpath reasonably.
8277 if test "${shared}" = "true"; then
8278   case "${host}" in
8279   *-*-hpux*)
8280     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8281     ;;
8282   *-*-irix5* | *-*-irix6*)
8283     HLDFLAGS='-Wl,-rpath,$(libdir)'
8284     ;;
8285   *-*-linux*aout*)
8286     ;;
8287   *-*-linux* | *-pc-linux-gnu*)
8288     HLDFLAGS='-Wl,-rpath,$(libdir)'
8289     ;;
8290   *-*-solaris*)
8291     HLDFLAGS='-R $(libdir)'
8292     ;;
8293   *-*-sysv4*)
8294     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8295     ;;
8296   esac
8297 fi
8298
8299 # On SunOS, if the linker supports the -rpath option, use it to
8300 # prevent ../bfd and ../opcodes from being included in the run time
8301 # search path.
8302 case "${host}" in
8303   *-*-sunos*)
8304     echo 'main () { }' > conftest.c
8305     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8306     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8307       :
8308     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8309       :
8310     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8311       :
8312     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8313       :
8314     elif test "${shared}" = "true"; then
8315       HLDFLAGS='-Wl,-rpath=$(libdir)'
8316     else
8317       HLDFLAGS='-Wl,-rpath='
8318     fi
8319     rm -f conftest.t conftest.c conftest
8320     ;;
8321 esac
8322
8323
8324 # End stuff to support --enable-shared
8325
8326 # target_subdir is used by the testsuite to find the target libraries.
8327 target_subdir=
8328 if test "${host}" != "${target}"; then
8329     target_subdir="${target_alias}/"
8330 fi
8331
8332
8333 frags=
8334 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8335 if test ! -f ${host_makefile_frag}; then
8336 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8337 fi
8338 frags="$frags $host_makefile_frag"
8339
8340 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8341 if test ! -f ${target_makefile_frag}; then
8342 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8343 fi
8344 frags="$frags $target_makefile_frag"
8345
8346
8347
8348
8349
8350 hostfile=`sed -n '
8351 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8352 ' ${host_makefile_frag}`
8353
8354 targetfile=`sed -n '
8355 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8356 ' ${target_makefile_frag}`
8357
8358 GDB_MULTI_ARCH=`sed -n '
8359 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8360 ' ${target_makefile_frag}`
8361
8362 # these really aren't orthogonal true/false values of the same condition,
8363 # but shells are slow enough that I like to reuse the test conditions
8364 # whenever possible
8365 if test "${target}" = "${host}"; then
8366 nativefile=`sed -n '
8367 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8368 ' ${host_makefile_frag}`
8369 # else
8370 # GDBserver is only useful in a "native" environment
8371 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8372 fi
8373
8374
8375 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8376 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8377 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8378 # will be the default.
8379 if test x"${GDB_MULTI_ARCH}" = x ; then
8380     case "${gdb_multi_arch}" in
8381     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8382     no ) GDB_MULTI_ARCH=0 ;;
8383     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8384     esac
8385 fi
8386 if test x"${GDB_MULTI_ARCH}" != x ; then
8387     cat >> confdefs.h <<EOF
8388 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8389 EOF
8390
8391 fi
8392 # Warn the user when they use an old practice
8393 case "${GDB_MULTI_ARCH}" in
8394     "" ) ;;
8395     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8396         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8397     GDB_MULTI_ARCH_PURE )
8398         if test x"${targetfile}" != x ; then
8399             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8400             targetfile=""
8401         fi ;;
8402     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8403 esac
8404
8405
8406 SUBDIRS="doc testsuite nlm"
8407 if test "${enable_multi_ice}" = "yes"; then
8408   SUBDIRS="${SUBDIRS} multi-ice"
8409 fi
8410
8411
8412
8413 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8414 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8415 # version.
8416
8417 files=
8418 links=
8419
8420 rm -f xm.h
8421 xm_h=""
8422 if test "${hostfile}" != ""; then
8423     xm_h=xm.h
8424     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8425     files="${files} ${GDB_XM_FILE}"
8426     links="${links} xm.h"
8427     cat >> confdefs.h <<EOF
8428 #define GDB_XM_FILE ${GDB_XM_FILE}
8429 EOF
8430
8431 fi
8432
8433
8434 rm -f tm.h
8435 tm_h=""
8436 if test "${targetfile}" != ""; then
8437     tm_h=tm.h
8438     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8439     files="${files} ${GDB_TM_FILE}"
8440     links="${links} tm.h"
8441     cat >> confdefs.h <<EOF
8442 #define GDB_TM_FILE ${GDB_TM_FILE}
8443 EOF
8444
8445 fi
8446
8447
8448 rm -f nm.h
8449 nm_h=""
8450 if test "${nativefile}" != ""; then
8451     nm_h=nm.h
8452     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8453     files="${files} ${GDB_NM_FILE}"
8454     links="${links} nm.h"
8455     cat >> confdefs.h <<EOF
8456 #define GDB_NM_FILE ${GDB_NM_FILE}
8457 EOF
8458
8459 fi
8460
8461
8462 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8463 echo "configure:8464: checking whether ln -s works" >&5
8464 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8465   echo $ac_n "(cached) $ac_c" 1>&6
8466 else
8467   rm -f conftestdata
8468 if ln -s X conftestdata 2>/dev/null
8469 then
8470   rm -f conftestdata
8471   ac_cv_prog_LN_S="ln -s"
8472 else
8473   ac_cv_prog_LN_S=ln
8474 fi
8475 fi
8476 LN_S="$ac_cv_prog_LN_S"
8477 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8478   echo "$ac_t""yes" 1>&6
8479 else
8480   echo "$ac_t""no" 1>&6
8481 fi
8482
8483
8484
8485
8486 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8487 echo "configure:8488: checking for Cygwin environment" >&5
8488 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8489   echo $ac_n "(cached) $ac_c" 1>&6
8490 else
8491   cat > conftest.$ac_ext <<EOF
8492 #line 8493 "configure"
8493 #include "confdefs.h"
8494
8495 int main() {
8496
8497 #ifndef __CYGWIN__
8498 #define __CYGWIN__ __CYGWIN32__
8499 #endif
8500 return __CYGWIN__;
8501 ; return 0; }
8502 EOF
8503 if { (eval echo configure:8504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8504   rm -rf conftest*
8505   ac_cv_cygwin=yes
8506 else
8507   echo "configure: failed program was:" >&5
8508   cat conftest.$ac_ext >&5
8509   rm -rf conftest*
8510   ac_cv_cygwin=no
8511 fi
8512 rm -f conftest*
8513 rm -f conftest*
8514 fi
8515
8516 echo "$ac_t""$ac_cv_cygwin" 1>&6
8517 CYGWIN=
8518 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8519 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8520 echo "configure:8521: checking for mingw32 environment" >&5
8521 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8522   echo $ac_n "(cached) $ac_c" 1>&6
8523 else
8524   cat > conftest.$ac_ext <<EOF
8525 #line 8526 "configure"
8526 #include "confdefs.h"
8527
8528 int main() {
8529 return __MINGW32__;
8530 ; return 0; }
8531 EOF
8532 if { (eval echo configure:8533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8533   rm -rf conftest*
8534   ac_cv_mingw32=yes
8535 else
8536   echo "configure: failed program was:" >&5
8537   cat conftest.$ac_ext >&5
8538   rm -rf conftest*
8539   ac_cv_mingw32=no
8540 fi
8541 rm -f conftest*
8542 rm -f conftest*
8543 fi
8544
8545 echo "$ac_t""$ac_cv_mingw32" 1>&6
8546 MINGW32=
8547 test "$ac_cv_mingw32" = yes && MINGW32=yes
8548
8549
8550 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8551 echo "configure:8552: checking for executable suffix" >&5
8552 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8553   echo $ac_n "(cached) $ac_c" 1>&6
8554 else
8555   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8556   ac_cv_exeext=.exe
8557 else
8558   rm -f conftest*
8559   echo 'int main () { return 0; }' > conftest.$ac_ext
8560   ac_cv_exeext=
8561   if { (eval echo configure:8562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8562     for file in conftest.*; do
8563       case $file in
8564       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
8565       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8566       esac
8567     done
8568   else
8569     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8570   fi
8571   rm -f conftest*
8572   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8573 fi
8574 fi
8575
8576 EXEEXT=""
8577 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8578 echo "$ac_t""${ac_cv_exeext}" 1>&6
8579 ac_exeext=$EXEEXT
8580
8581
8582 subdirs="$configdirs"
8583
8584 trap '' 1 2 15
8585 cat > confcache <<\EOF
8586 # This file is a shell script that caches the results of configure
8587 # tests run on this system so they can be shared between configure
8588 # scripts and configure runs.  It is not useful on other systems.
8589 # If it contains results you don't want to keep, you may remove or edit it.
8590 #
8591 # By default, configure uses ./config.cache as the cache file,
8592 # creating it if it does not exist already.  You can give configure
8593 # the --cache-file=FILE option to use a different cache file; that is
8594 # what configure does when it calls configure scripts in
8595 # subdirectories, so they share the cache.
8596 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8597 # config.status only pays attention to the cache file if you give it the
8598 # --recheck option to rerun configure.
8599 #
8600 EOF
8601 # The following way of writing the cache mishandles newlines in values,
8602 # but we know of no workaround that is simple, portable, and efficient.
8603 # So, don't put newlines in cache variables' values.
8604 # Ultrix sh set writes to stderr and can't be redirected directly,
8605 # and sets the high bit in the cache file unless we assign to the vars.
8606 (set) 2>&1 |
8607   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8608   *ac_space=\ *)
8609     # `set' does not quote correctly, so add quotes (double-quote substitution
8610     # turns \\\\ into \\, and sed turns \\ into \).
8611     sed -n \
8612       -e "s/'/'\\\\''/g" \
8613       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8614     ;;
8615   *)
8616     # `set' quotes correctly as required by POSIX, so do not add quotes.
8617     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8618     ;;
8619   esac >> confcache
8620 if cmp -s $cache_file confcache; then
8621   :
8622 else
8623   if test -w $cache_file; then
8624     echo "updating cache $cache_file"
8625     cat confcache > $cache_file
8626   else
8627     echo "not updating unwritable cache $cache_file"
8628   fi
8629 fi
8630 rm -f confcache
8631
8632 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8633
8634 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8635 # Let make expand exec_prefix.
8636 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8637
8638 # Any assignment to VPATH causes Sun make to only execute
8639 # the first set of double-colon rules, so remove it if not needed.
8640 # If there is a colon in the path, we need to keep it.
8641 if test "x$srcdir" = x.; then
8642   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8643 fi
8644
8645 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8646
8647 DEFS=-DHAVE_CONFIG_H
8648
8649 # Without the "./", some shells look in PATH for config.status.
8650 : ${CONFIG_STATUS=./config.status}
8651
8652 echo creating $CONFIG_STATUS
8653 rm -f $CONFIG_STATUS
8654 cat > $CONFIG_STATUS <<EOF
8655 #! /bin/sh
8656 # Generated automatically by configure.
8657 # Run this file to recreate the current configuration.
8658 # This directory was configured as follows,
8659 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8660 #
8661 # $0 $ac_configure_args
8662 #
8663 # Compiler output produced by configure, useful for debugging
8664 # configure, is in ./config.log if it exists.
8665
8666 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8667 for ac_option
8668 do
8669   case "\$ac_option" in
8670   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8671     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8672     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8673   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8674     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8675     exit 0 ;;
8676   -help | --help | --hel | --he | --h)
8677     echo "\$ac_cs_usage"; exit 0 ;;
8678   *) echo "\$ac_cs_usage"; exit 1 ;;
8679   esac
8680 done
8681
8682 ac_given_srcdir=$srcdir
8683 ac_given_INSTALL="$INSTALL"
8684
8685 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8686 EOF
8687 cat >> $CONFIG_STATUS <<EOF
8688
8689 # Protect against being on the right side of a sed subst in config.status.
8690 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8691  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8692 $ac_vpsub
8693 $extrasub
8694 s%@SHELL@%$SHELL%g
8695 s%@CFLAGS@%$CFLAGS%g
8696 s%@CPPFLAGS@%$CPPFLAGS%g
8697 s%@CXXFLAGS@%$CXXFLAGS%g
8698 s%@FFLAGS@%$FFLAGS%g
8699 s%@DEFS@%$DEFS%g
8700 s%@LDFLAGS@%$LDFLAGS%g
8701 s%@LIBS@%$LIBS%g
8702 s%@exec_prefix@%$exec_prefix%g
8703 s%@prefix@%$prefix%g
8704 s%@program_transform_name@%$program_transform_name%g
8705 s%@bindir@%$bindir%g
8706 s%@sbindir@%$sbindir%g
8707 s%@libexecdir@%$libexecdir%g
8708 s%@datadir@%$datadir%g
8709 s%@sysconfdir@%$sysconfdir%g
8710 s%@sharedstatedir@%$sharedstatedir%g
8711 s%@localstatedir@%$localstatedir%g
8712 s%@libdir@%$libdir%g
8713 s%@includedir@%$includedir%g
8714 s%@oldincludedir@%$oldincludedir%g
8715 s%@infodir@%$infodir%g
8716 s%@mandir@%$mandir%g
8717 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8718 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8719 s%@MAINT@%$MAINT%g
8720 s%@CC@%$CC%g
8721 s%@CPP@%$CPP%g
8722 s%@host@%$host%g
8723 s%@host_alias@%$host_alias%g
8724 s%@host_cpu@%$host_cpu%g
8725 s%@host_vendor@%$host_vendor%g
8726 s%@host_os@%$host_os%g
8727 s%@target@%$target%g
8728 s%@target_alias@%$target_alias%g
8729 s%@target_cpu@%$target_cpu%g
8730 s%@target_vendor@%$target_vendor%g
8731 s%@target_os@%$target_os%g
8732 s%@build@%$build%g
8733 s%@build_alias@%$build_alias%g
8734 s%@build_cpu@%$build_cpu%g
8735 s%@build_vendor@%$build_vendor%g
8736 s%@build_os@%$build_os%g
8737 s%@SET_MAKE@%$SET_MAKE%g
8738 s%@RANLIB@%$RANLIB%g
8739 s%@ALLOCA@%$ALLOCA%g
8740 s%@USE_NLS@%$USE_NLS%g
8741 s%@MSGFMT@%$MSGFMT%g
8742 s%@GMSGFMT@%$GMSGFMT%g
8743 s%@XGETTEXT@%$XGETTEXT%g
8744 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8745 s%@CATALOGS@%$CATALOGS%g
8746 s%@CATOBJEXT@%$CATOBJEXT%g
8747 s%@DATADIRNAME@%$DATADIRNAME%g
8748 s%@GMOFILES@%$GMOFILES%g
8749 s%@INSTOBJEXT@%$INSTOBJEXT%g
8750 s%@INTLDEPS@%$INTLDEPS%g
8751 s%@INTLLIBS@%$INTLLIBS%g
8752 s%@INTLOBJS@%$INTLOBJS%g
8753 s%@POFILES@%$POFILES%g
8754 s%@POSUB@%$POSUB%g
8755 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8756 s%@GT_NO@%$GT_NO%g
8757 s%@GT_YES@%$GT_YES%g
8758 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8759 s%@l@%$l%g
8760 s%@AWK@%$AWK%g
8761 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8762 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8763 s%@INSTALL_DATA@%$INSTALL_DATA%g
8764 s%@AR@%$AR%g
8765 s%@DLLTOOL@%$DLLTOOL%g
8766 s%@WINDRES@%$WINDRES%g
8767 s%@YACC@%$YACC%g
8768 s%@MIG@%$MIG%g
8769 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8770 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8771 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8772 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8773 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8774 s%@MMALLOC@%$MMALLOC%g
8775 s%@REGEX@%$REGEX%g
8776 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8777 s%@TERM_LIB@%$TERM_LIB%g
8778 s%@WIN32LIBS@%$WIN32LIBS%g
8779 s%@LIBGUI@%$LIBGUI%g
8780 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8781 s%@WIN32LDAPP@%$WIN32LDAPP%g
8782 s%@TCL_VERSION@%$TCL_VERSION%g
8783 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8784 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8785 s%@TCL_CC@%$TCL_CC%g
8786 s%@TCL_DEFS@%$TCL_DEFS%g
8787 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8788 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8789 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8790 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8791 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8792 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8793 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8794 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8795 s%@TCL_RANLIB@%$TCL_RANLIB%g
8796 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8797 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8798 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8799 s%@TK_VERSION@%$TK_VERSION%g
8800 s%@TK_DEFS@%$TK_DEFS%g
8801 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8802 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8803 s%@TK_XLIBSW@%$TK_XLIBSW%g
8804 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8805 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8806 s%@TCLHDIR@%$TCLHDIR%g
8807 s%@TKHDIR@%$TKHDIR%g
8808 s%@ITCLHDIR@%$ITCLHDIR%g
8809 s%@ITKHDIR@%$ITKHDIR%g
8810 s%@TIXHDIR@%$TIXHDIR%g
8811 s%@ITCL_VERSION@%$ITCL_VERSION%g
8812 s%@ITCL_DEFS@%$ITCL_DEFS%g
8813 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8814 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8815 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8816 s%@ITK_VERSION@%$ITK_VERSION%g
8817 s%@ITK_DEFS@%$ITK_DEFS%g
8818 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8819 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8820 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8821 s%@TIX_VERSION@%$TIX_VERSION%g
8822 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8823 s%@X_CFLAGS@%$X_CFLAGS%g
8824 s%@X_LDFLAGS@%$X_LDFLAGS%g
8825 s%@X_LIBS@%$X_LIBS%g
8826 s%@TCL_DEPS@%$TCL_DEPS%g
8827 s%@TK_DEPS@%$TK_DEPS%g
8828 s%@ITCLLIB@%$ITCLLIB%g
8829 s%@ITCL_DEPS@%$ITCL_DEPS%g
8830 s%@ITKLIB@%$ITKLIB%g
8831 s%@ITK_DEPS@%$ITK_DEPS%g
8832 s%@TIXLIB@%$TIXLIB%g
8833 s%@TIX_DEPS@%$TIX_DEPS%g
8834 s%@GDBTKLIBS@%$GDBTKLIBS%g
8835 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8836 s%@IGNORE_SIM@%$IGNORE_SIM%g
8837 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8838 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8839 s%@CONFIG_OBS@%$CONFIG_OBS%g
8840 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8841 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8842 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8843 s%@CONFIG_INITS@%$CONFIG_INITS%g
8844 s%@CONFIG_ALL@%$CONFIG_ALL%g
8845 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8846 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8847 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8848 s%@HLDFLAGS@%$HLDFLAGS%g
8849 s%@HLDENV@%$HLDENV%g
8850 s%@target_subdir@%$target_subdir%g
8851 /@host_makefile_frag@/r $host_makefile_frag
8852 s%@host_makefile_frag@%%g
8853 /@target_makefile_frag@/r $target_makefile_frag
8854 s%@target_makefile_frag@%%g
8855 s%@frags@%$frags%g
8856 s%@SUBDIRS@%$SUBDIRS%g
8857 s%@xm_h@%$xm_h%g
8858 s%@tm_h@%$tm_h%g
8859 s%@nm_h@%$nm_h%g
8860 s%@LN_S@%$LN_S%g
8861 s%@EXEEXT@%$EXEEXT%g
8862 s%@subdirs@%$subdirs%g
8863
8864 CEOF
8865 EOF
8866
8867 cat >> $CONFIG_STATUS <<\EOF
8868
8869 # Split the substitutions into bite-sized pieces for seds with
8870 # small command number limits, like on Digital OSF/1 and HP-UX.
8871 ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
8872 ac_file=1 # Number of current file.
8873 ac_beg=1 # First line for current file.
8874 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8875 ac_more_lines=:
8876 ac_sed_cmds=""
8877 while $ac_more_lines; do
8878   if test $ac_beg -gt 1; then
8879     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8880   else
8881     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8882   fi
8883   if test ! -s conftest.s$ac_file; then
8884     ac_more_lines=false
8885     rm -f conftest.s$ac_file
8886   else
8887     if test -z "$ac_sed_cmds"; then
8888       ac_sed_cmds="sed -f conftest.s$ac_file"
8889     else
8890       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8891     fi
8892     ac_file=`expr $ac_file + 1`
8893     ac_beg=$ac_end
8894     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8895   fi
8896 done
8897 if test -z "$ac_sed_cmds"; then
8898   ac_sed_cmds=cat
8899 fi
8900 EOF
8901
8902 cat >> $CONFIG_STATUS <<EOF
8903
8904 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8905 EOF
8906 cat >> $CONFIG_STATUS <<\EOF
8907 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8908   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8909   case "$ac_file" in
8910   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8911        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8912   *) ac_file_in="${ac_file}.in" ;;
8913   esac
8914
8915   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8916
8917   # Remove last slash and all that follows it.  Not all systems have dirname.
8918   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8919   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8920     # The file is in a subdirectory.
8921     test ! -d "$ac_dir" && mkdir "$ac_dir"
8922     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8923     # A "../" for each directory in $ac_dir_suffix.
8924     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8925   else
8926     ac_dir_suffix= ac_dots=
8927   fi
8928
8929   case "$ac_given_srcdir" in
8930   .)  srcdir=.
8931       if test -z "$ac_dots"; then top_srcdir=.
8932       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8933   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8934   *) # Relative path.
8935     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8936     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8937   esac
8938
8939   case "$ac_given_INSTALL" in
8940   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8941   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8942   esac
8943
8944   echo creating "$ac_file"
8945   rm -f "$ac_file"
8946   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8947   case "$ac_file" in
8948   *Makefile*) ac_comsub="1i\\
8949 # $configure_input" ;;
8950   *) ac_comsub= ;;
8951   esac
8952
8953   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8954   sed -e "$ac_comsub
8955 s%@configure_input@%$configure_input%g
8956 s%@srcdir@%$srcdir%g
8957 s%@top_srcdir@%$top_srcdir%g
8958 s%@INSTALL@%$INSTALL%g
8959 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8960 fi; done
8961 rm -f conftest.s*
8962
8963 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8964 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8965 #
8966 # ac_d sets the value in "#define NAME VALUE" lines.
8967 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8968 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8969 ac_dC='\3'
8970 ac_dD='%g'
8971 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8972 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8973 ac_uB='\([      ]\)%\1#\2define\3'
8974 ac_uC=' '
8975 ac_uD='\4%g'
8976 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8977 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8978 ac_eB='$%\1#\2define\3'
8979 ac_eC=' '
8980 ac_eD='%g'
8981
8982 if test "${CONFIG_HEADERS+set}" != set; then
8983 EOF
8984 cat >> $CONFIG_STATUS <<EOF
8985   CONFIG_HEADERS="config.h:config.in"
8986 EOF
8987 cat >> $CONFIG_STATUS <<\EOF
8988 fi
8989 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8990   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8991   case "$ac_file" in
8992   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8993        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8994   *) ac_file_in="${ac_file}.in" ;;
8995   esac
8996
8997   echo creating $ac_file
8998
8999   rm -f conftest.frag conftest.in conftest.out
9000   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9001   cat $ac_file_inputs > conftest.in
9002
9003 EOF
9004
9005 # Transform confdefs.h into a sed script conftest.vals that substitutes
9006 # the proper values into config.h.in to produce config.h.  And first:
9007 # Protect against being on the right side of a sed subst in config.status.
9008 # Protect against being in an unquoted here document in config.status.
9009 rm -f conftest.vals
9010 cat > conftest.hdr <<\EOF
9011 s/[\\&%]/\\&/g
9012 s%[\\$`]%\\&%g
9013 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9014 s%ac_d%ac_u%gp
9015 s%ac_u%ac_e%gp
9016 EOF
9017 sed -n -f conftest.hdr confdefs.h > conftest.vals
9018 rm -f conftest.hdr
9019
9020 # This sed command replaces #undef with comments.  This is necessary, for
9021 # example, in the case of _POSIX_SOURCE, which is predefined and required
9022 # on some systems where configure will not decide to define it.
9023 cat >> conftest.vals <<\EOF
9024 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9025 EOF
9026
9027 # Break up conftest.vals because some shells have a limit on
9028 # the size of here documents, and old seds have small limits too.
9029
9030 rm -f conftest.tail
9031 while :
9032 do
9033   ac_lines=`grep -c . conftest.vals`
9034   # grep -c gives empty output for an empty file on some AIX systems.
9035   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9036   # Write a limited-size here document to conftest.frag.
9037   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9038   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9039   echo 'CEOF
9040   sed -f conftest.frag conftest.in > conftest.out
9041   rm -f conftest.in
9042   mv conftest.out conftest.in
9043 ' >> $CONFIG_STATUS
9044   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9045   rm -f conftest.vals
9046   mv conftest.tail conftest.vals
9047 done
9048 rm -f conftest.vals
9049
9050 cat >> $CONFIG_STATUS <<\EOF
9051   rm -f conftest.frag conftest.h
9052   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9053   cat conftest.in >> conftest.h
9054   rm -f conftest.in
9055   if cmp -s $ac_file conftest.h 2>/dev/null; then
9056     echo "$ac_file is unchanged"
9057     rm -f conftest.h
9058   else
9059     # Remove last slash and all that follows it.  Not all systems have dirname.
9060       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9061       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9062       # The file is in a subdirectory.
9063       test ! -d "$ac_dir" && mkdir "$ac_dir"
9064     fi
9065     rm -f $ac_file
9066     mv conftest.h $ac_file
9067   fi
9068 fi; done
9069
9070 EOF
9071
9072 cat >> $CONFIG_STATUS <<EOF
9073 ac_sources="$files"
9074 ac_dests="$links"
9075 EOF
9076
9077 cat >> $CONFIG_STATUS <<\EOF
9078 srcdir=$ac_given_srcdir
9079 while test -n "$ac_sources"; do
9080   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9081   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9082
9083   echo "linking $srcdir/$ac_source to $ac_dest"
9084
9085   if test ! -r $srcdir/$ac_source; then
9086     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9087   fi
9088   rm -f $ac_dest
9089
9090   # Make relative symlinks.
9091   # Remove last slash and all that follows it.  Not all systems have dirname.
9092   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9093   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9094     # The dest file is in a subdirectory.
9095     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9096     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9097     # A "../" for each directory in $ac_dest_dir_suffix.
9098     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9099   else
9100     ac_dest_dir_suffix= ac_dots=
9101   fi
9102
9103   case "$srcdir" in
9104   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9105   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9106   esac
9107
9108   # Make a symlink if possible; otherwise try a hard link.
9109   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9110     ln $srcdir/$ac_source $ac_dest; then :
9111   else
9112     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9113   fi
9114 done
9115 EOF
9116 cat >> $CONFIG_STATUS <<EOF
9117
9118 gdb_host_cpu=$gdb_host_cpu
9119 gdb_target_cpu=$gdb_target_cpu
9120 nativefile=$nativefile
9121
9122 EOF
9123 cat >> $CONFIG_STATUS <<\EOF
9124
9125 if test "${nativefile}" = ""; then
9126 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9127         < Makefile > Makefile.tem
9128 mv -f Makefile.tem Makefile
9129 fi
9130
9131 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9132 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9133 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9134 mv -f Makefile.tmp Makefile
9135
9136
9137 case x$CONFIG_HEADERS in
9138 xconfig.h:config.in)
9139 echo > stamp-h ;;
9140 esac
9141
9142 exit 0
9143 EOF
9144 chmod +x $CONFIG_STATUS
9145 rm -fr confdefs* $ac_clean_files
9146 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9147
9148 if test "$no_recursion" != yes; then
9149
9150   # Remove --cache-file and --srcdir arguments so they do not pile up.
9151   ac_sub_configure_args=
9152   ac_prev=
9153   for ac_arg in $ac_configure_args; do
9154     if test -n "$ac_prev"; then
9155       ac_prev=
9156       continue
9157     fi
9158     case "$ac_arg" in
9159     -cache-file | --cache-file | --cache-fil | --cache-fi \
9160     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9161       ac_prev=cache_file ;;
9162     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9163     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9164       ;;
9165     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9166       ac_prev=srcdir ;;
9167     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9168       ;;
9169     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9170     esac
9171   done
9172
9173   for ac_config_dir in $configdirs; do
9174
9175     # Do not complain, so a configure script can configure whichever
9176     # parts of a large source tree are present.
9177     if test ! -d $srcdir/$ac_config_dir; then
9178       continue
9179     fi
9180
9181     echo configuring in $ac_config_dir
9182
9183     case "$srcdir" in
9184     .) ;;
9185     *)
9186       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9187       else
9188         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9189       fi
9190       ;;
9191     esac
9192
9193     ac_popdir=`pwd`
9194     cd $ac_config_dir
9195
9196       # A "../" for each directory in /$ac_config_dir.
9197       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9198
9199     case "$srcdir" in
9200     .) # No --srcdir option.  We are building in place.
9201       ac_sub_srcdir=$srcdir ;;
9202     /*) # Absolute path.
9203       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9204     *) # Relative path.
9205       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9206     esac
9207
9208     # Check for guested configure; otherwise get Cygnus style configure.
9209     if test -f $ac_sub_srcdir/configure; then
9210       ac_sub_configure=$ac_sub_srcdir/configure
9211     elif test -f $ac_sub_srcdir/configure.in; then
9212       ac_sub_configure=$ac_configure
9213     else
9214       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9215       ac_sub_configure=
9216     fi
9217
9218     # The recursion is here.
9219     if test -n "$ac_sub_configure"; then
9220
9221       # Make the cache file name correct relative to the subdirectory.
9222       case "$cache_file" in
9223       /*) ac_sub_cache_file=$cache_file ;;
9224       *) # Relative path.
9225         ac_sub_cache_file="$ac_dots$cache_file" ;;
9226       esac
9227   case "$ac_given_INSTALL" in
9228         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9229         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9230         esac
9231
9232       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9233       # The eval makes quoting arguments work.
9234       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9235       then :
9236       else
9237         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9238       fi
9239     fi
9240
9241     cd $ac_popdir
9242   done
9243 fi
9244
9245
9246 exit 0