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="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-tui            Enable full-screen terminal user interface"
  20 ac_help="$ac_help
  21   --enable-netrom         Enable NetROM support"
  22 ac_help="$ac_help
  23   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  24 ac_help="$ac_help
  25   --with-mmalloc          Use memory mapped malloc package"
  26 ac_help="$ac_help
  27   --enable-carp           Configure alternative readaptive paradigm "
  28 ac_help="$ac_help
  29   --enable-targets        alternative target configurations"
  30 ac_help="$ac_help
  31   --enable-ide            Enable IDE support"
  32 ac_help="$ac_help
  33   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  34 ac_help="$ac_help
  35   --with-cpu=CPU          set the default CPU variant to debug"
  36 ac_help="$ac_help
  37   --enable-gdbtk          Enable GDBTK GUI front end"
  38 ac_help="$ac_help
  39   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  40 ac_help="$ac_help
  41   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  42 ac_help="$ac_help
  43   --with-tclinclude=DIR   Directory where tcl private headers are"
  44 ac_help="$ac_help
  45   --with-tkinclude=DIR    Directory where tk private headers are"
  46 ac_help="$ac_help
  47   --with-itclconfig           directory containing itcl configuration (itclConfig.sh)"
  48 ac_help="$ac_help
  49   --with-itkconfig           directory containing itk configuration (itkConfig.sh)"
  50 ac_help="$ac_help
  51   --with-x                use the X Window System"
  52 ac_help="$ac_help
  53   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  54 ac_help="$ac_help
  55   --with-sim-funit=DIR    Use target FP lib under given DIR"
  56 ac_help="$ac_help
  57   --enable-shared         Use shared libraries"
  58
  59 # Initialize some variables set by options.
  60 # The variables have the same names as the options, with
  61 # dashes changed to underlines.
  62 build=NONE
  63 cache_file=./config.cache
  64 exec_prefix=NONE
  65 host=NONE
  66 no_create=
  67 nonopt=NONE
  68 no_recursion=
  69 prefix=NONE
  70 program_prefix=NONE
  71 program_suffix=NONE
  72 program_transform_name=s,x,x,
  73 silent=
  74 site=
  75 srcdir=
  76 target=NONE
  77 verbose=
  78 x_includes=NONE
  79 x_libraries=NONE
  80 bindir='${exec_prefix}/bin'
  81 sbindir='${exec_prefix}/sbin'
  82 libexecdir='${exec_prefix}/libexec'
  83 datadir='${prefix}/share'
  84 sysconfdir='${prefix}/etc'
  85 sharedstatedir='${prefix}/com'
  86 localstatedir='${prefix}/var'
  87 libdir='${exec_prefix}/lib'
  88 includedir='${prefix}/include'
  89 oldincludedir='/usr/include'
  90 infodir='${prefix}/info'
  91 mandir='${prefix}/man'
  92
  93 # Initialize some other variables.
  94 subdirs=
  95 MFLAGS= MAKEFLAGS=
  96 SHELL=${CONFIG_SHELL-/bin/sh}
  97 # Maximum number of lines to put in a shell here document.
  98 ac_max_here_lines=12
  99
 100 ac_prev=
 101 for ac_option
 102 do
 103
 104   # If the previous option needs an argument, assign it.
 105   if test -n "$ac_prev"; then
 106     eval "$ac_prev=\$ac_option"
 107     ac_prev=
 108     continue
 109   fi
 110
 111   case "$ac_option" in
 112   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 113   *) ac_optarg= ;;
 114   esac
 115
 116   # Accept the important Cygnus configure options, so we can diagnose typos.
 117
 118   case "$ac_option" in
 119
 120   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 121     ac_prev=bindir ;;
 122   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 123     bindir="$ac_optarg" ;;
 124
 125   -build | --build | --buil | --bui | --bu)
 126     ac_prev=build ;;
 127   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 128     build="$ac_optarg" ;;
 129
 130   -cache-file | --cache-file | --cache-fil | --cache-fi \
 131   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 132     ac_prev=cache_file ;;
 133   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 134   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 135     cache_file="$ac_optarg" ;;
 136
 137   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 138     ac_prev=datadir ;;
 139   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 140   | --da=*)
 141     datadir="$ac_optarg" ;;
 142
 143   -disable-* | --disable-*)
 144     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 145     # Reject names that are not valid shell variable names.
 146     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 147       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 148     fi
 149     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 150     eval "enable_${ac_feature}=no" ;;
 151
 152   -enable-* | --enable-*)
 153     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 154     # Reject names that are not valid shell variable names.
 155     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 156       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 157     fi
 158     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 159     case "$ac_option" in
 160       *=*) ;;
 161       *) ac_optarg=yes ;;
 162     esac
 163     eval "enable_${ac_feature}='$ac_optarg'" ;;
 164
 165   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 166   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 167   | --exec | --exe | --ex)
 168     ac_prev=exec_prefix ;;
 169   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 170   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 171   | --exec=* | --exe=* | --ex=*)
 172     exec_prefix="$ac_optarg" ;;
 173
 174   -gas | --gas | --ga | --g)
 175     # Obsolete; use --with-gas.
 176     with_gas=yes ;;
 177
 178   -help | --help | --hel | --he)
 179     # Omit some internal or obsolete options to make the list less imposing.
 180     # This message is too long to be a string in the A/UX 3.1 sh.
 181     cat << EOF
 182 Usage: configure [options] [host]
 183 Options: [defaults in brackets after descriptions]
 184 Configuration:
 185   --cache-file=FILE       cache test results in FILE
 186   --help                  print this message
 187   --no-create             do not create output files
 188   --quiet, --silent       do not print \`checking...' messages
 189   --version               print the version of autoconf that created configure
 190 Directory and file names:
 191   --prefix=PREFIX         install architecture-independent files in PREFIX
 192                           [$ac_default_prefix]
 193   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 194                           [same as prefix]
 195   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 196   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 197   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 198   --datadir=DIR           read-only architecture-independent data in DIR
 199                           [PREFIX/share]
 200   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 201   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 202                           [PREFIX/com]
 203   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 204   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 205   --includedir=DIR        C header files in DIR [PREFIX/include]
 206   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 207   --infodir=DIR           info documentation in DIR [PREFIX/info]
 208   --mandir=DIR            man documentation in DIR [PREFIX/man]
 209   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 210   --program-prefix=PREFIX prepend PREFIX to installed program names
 211   --program-suffix=SUFFIX append SUFFIX to installed program names
 212   --program-transform-name=PROGRAM
 213                           run sed PROGRAM on installed program names
 214 EOF
 215     cat << EOF
 216 Host type:
 217   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 218   --host=HOST             configure for HOST [guessed]
 219   --target=TARGET         configure for TARGET [TARGET=HOST]
 220 Features and packages:
 221   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 222   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 223   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 224   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 225   --x-includes=DIR        X include files are in DIR
 226   --x-libraries=DIR       X library files are in DIR
 227 EOF
 228     if test -n "$ac_help"; then
 229       echo "--enable and --with options recognized:$ac_help"
 230     fi
 231     exit 0 ;;
 232
 233   -host | --host | --hos | --ho)
 234     ac_prev=host ;;
 235   -host=* | --host=* | --hos=* | --ho=*)
 236     host="$ac_optarg" ;;
 237
 238   -includedir | --includedir | --includedi | --included | --include \
 239   | --includ | --inclu | --incl | --inc)
 240     ac_prev=includedir ;;
 241   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 242   | --includ=* | --inclu=* | --incl=* | --inc=*)
 243     includedir="$ac_optarg" ;;
 244
 245   -infodir | --infodir | --infodi | --infod | --info | --inf)
 246     ac_prev=infodir ;;
 247   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 248     infodir="$ac_optarg" ;;
 249
 250   -libdir | --libdir | --libdi | --libd)
 251     ac_prev=libdir ;;
 252   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 253     libdir="$ac_optarg" ;;
 254
 255   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 256   | --libexe | --libex | --libe)
 257     ac_prev=libexecdir ;;
 258   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 259   | --libexe=* | --libex=* | --libe=*)
 260     libexecdir="$ac_optarg" ;;
 261
 262   -localstatedir | --localstatedir | --localstatedi | --localstated \
 263   | --localstate | --localstat | --localsta | --localst \
 264   | --locals | --local | --loca | --loc | --lo)
 265     ac_prev=localstatedir ;;
 266   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 267   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 268   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 269     localstatedir="$ac_optarg" ;;
 270
 271   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 272     ac_prev=mandir ;;
 273   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 274     mandir="$ac_optarg" ;;
 275
 276   -nfp | --nfp | --nf)
 277     # Obsolete; use --without-fp.
 278     with_fp=no ;;
 279
 280   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 281   | --no-cr | --no-c)
 282     no_create=yes ;;
 283
 284   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 285   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 286     no_recursion=yes ;;
 287
 288   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 289   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 290   | --oldin | --oldi | --old | --ol | --o)
 291     ac_prev=oldincludedir ;;
 292   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 293   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 294   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 295     oldincludedir="$ac_optarg" ;;
 296
 297   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 298     ac_prev=prefix ;;
 299   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 300     prefix="$ac_optarg" ;;
 301
 302   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 303   | --program-pre | --program-pr | --program-p)
 304     ac_prev=program_prefix ;;
 305   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 306   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 307     program_prefix="$ac_optarg" ;;
 308
 309   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 310   | --program-suf | --program-su | --program-s)
 311     ac_prev=program_suffix ;;
 312   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 313   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 314     program_suffix="$ac_optarg" ;;
 315
 316   -program-transform-name | --program-transform-name \
 317   | --program-transform-nam | --program-transform-na \
 318   | --program-transform-n | --program-transform- \
 319   | --program-transform | --program-transfor \
 320   | --program-transfo | --program-transf \
 321   | --program-trans | --program-tran \
 322   | --progr-tra | --program-tr | --program-t)
 323     ac_prev=program_transform_name ;;
 324   -program-transform-name=* | --program-transform-name=* \
 325   | --program-transform-nam=* | --program-transform-na=* \
 326   | --program-transform-n=* | --program-transform-=* \
 327   | --program-transform=* | --program-transfor=* \
 328   | --program-transfo=* | --program-transf=* \
 329   | --program-trans=* | --program-tran=* \
 330   | --progr-tra=* | --program-tr=* | --program-t=*)
 331     program_transform_name="$ac_optarg" ;;
 332
 333   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 334   | -silent | --silent | --silen | --sile | --sil)
 335     silent=yes ;;
 336
 337   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 338     ac_prev=sbindir ;;
 339   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 340   | --sbi=* | --sb=*)
 341     sbindir="$ac_optarg" ;;
 342
 343   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 344   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 345   | --sharedst | --shareds | --shared | --share | --shar \
 346   | --sha | --sh)
 347     ac_prev=sharedstatedir ;;
 348   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 349   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 350   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 351   | --sha=* | --sh=*)
 352     sharedstatedir="$ac_optarg" ;;
 353
 354   -site | --site | --sit)
 355     ac_prev=site ;;
 356   -site=* | --site=* | --sit=*)
 357     site="$ac_optarg" ;;
 358
 359   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 360     ac_prev=srcdir ;;
 361   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 362     srcdir="$ac_optarg" ;;
 363
 364   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 365   | --syscon | --sysco | --sysc | --sys | --sy)
 366     ac_prev=sysconfdir ;;
 367   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 368   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 369     sysconfdir="$ac_optarg" ;;
 370
 371   -target | --target | --targe | --targ | --tar | --ta | --t)
 372     ac_prev=target ;;
 373   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 374     target="$ac_optarg" ;;
 375
 376   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 377     verbose=yes ;;
 378
 379   -version | --version | --versio | --versi | --vers)
 380     echo "configure generated by autoconf version 2.13"
 381     exit 0 ;;
 382
 383   -with-* | --with-*)
 384     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 385     # Reject names that are not valid shell variable names.
 386     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 387       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 388     fi
 389     ac_package=`echo $ac_package| sed 's/-/_/g'`
 390     case "$ac_option" in
 391       *=*) ;;
 392       *) ac_optarg=yes ;;
 393     esac
 394     eval "with_${ac_package}='$ac_optarg'" ;;
 395
 396   -without-* | --without-*)
 397     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 398     # Reject names that are not valid shell variable names.
 399     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 400       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 401     fi
 402     ac_package=`echo $ac_package| sed 's/-/_/g'`
 403     eval "with_${ac_package}=no" ;;
 404
 405   --x)
 406     # Obsolete; use --with-x.
 407     with_x=yes ;;
 408
 409   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 410   | --x-incl | --x-inc | --x-in | --x-i)
 411     ac_prev=x_includes ;;
 412   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 413   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 414     x_includes="$ac_optarg" ;;
 415
 416   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 417   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 418     ac_prev=x_libraries ;;
 419   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 420   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 421     x_libraries="$ac_optarg" ;;
 422
 423   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 424     ;;
 425
 426   *)
 427     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 428       echo "configure: warning: $ac_option: invalid host type" 1>&2
 429     fi
 430     if test "x$nonopt" != xNONE; then
 431       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 432     fi
 433     nonopt="$ac_option"
 434     ;;
 435
 436   esac
 437 done
 438
 439 if test -n "$ac_prev"; then
 440   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 441 fi
 442
 443 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 444
 445 # File descriptor usage:
 446 # 0 standard input
 447 # 1 file creation
 448 # 2 errors and warnings
 449 # 3 some systems may open it to /dev/tty
 450 # 4 used on the Kubota Titan
 451 # 6 checking for... messages and results
 452 # 5 compiler messages saved in config.log
 453 if test "$silent" = yes; then
 454   exec 6>/dev/null
 455 else
 456   exec 6>&1
 457 fi
 458 exec 5>./config.log
 459
 460 echo "\
 461 This file contains any messages produced by compilers while
 462 running configure, to aid debugging if configure makes a mistake.
 463 " 1>&5
 464
 465 # Strip out --no-create and --no-recursion so they do not pile up.
 466 # Also quote any args containing shell metacharacters.
 467 ac_configure_args=
 468 for ac_arg
 469 do
 470   case "$ac_arg" in
 471   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 472   | --no-cr | --no-c) ;;
 473   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 474   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 475   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 476   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 477   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 478   esac
 479 done
 480
 481 # NLS nuisances.
 482 # Only set these to C if already set.  These must not be set unconditionally
 483 # because not all systems understand e.g. LANG=C (notably SCO).
 484 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 485 # Non-C LC_CTYPE values break the ctype check.
 486 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 487 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 488 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 489 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 490
 491 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 492 rm -rf conftest* confdefs.h
 493 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 494 echo > confdefs.h
 495
 496 # A filename unique to this package, relative to the directory that
 497 # configure is in, which we can look for to find out if srcdir is correct.
 498 ac_unique_file=main.c
 499
 500 # Find the source files, if location was not specified.
 501 if test -z "$srcdir"; then
 502   ac_srcdir_defaulted=yes
 503   # Try the directory containing this script, then its parent.
 504   ac_prog=$0
 505   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 506   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 507   srcdir=$ac_confdir
 508   if test ! -r $srcdir/$ac_unique_file; then
 509     srcdir=..
 510   fi
 511 else
 512   ac_srcdir_defaulted=no
 513 fi
 514 if test ! -r $srcdir/$ac_unique_file; then
 515   if test "$ac_srcdir_defaulted" = yes; then
 516     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 517   else
 518     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 519   fi
 520 fi
 521 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 522
 523 # Prefer explicitly selected file to automatically selected ones.
 524 if test -z "$CONFIG_SITE"; then
 525   if test "x$prefix" != xNONE; then
 526     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 527   else
 528     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 529   fi
 530 fi
 531 for ac_site_file in $CONFIG_SITE; do
 532   if test -r "$ac_site_file"; then
 533     echo "loading site script $ac_site_file"
 534     . "$ac_site_file"
 535   fi
 536 done
 537
 538 if test -r "$cache_file"; then
 539   echo "loading cache $cache_file"
 540   . $cache_file
 541 else
 542   echo "creating cache $cache_file"
 543   > $cache_file
 544 fi
 545
 546 ac_ext=c
 547 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 548 ac_cpp='$CPP $CPPFLAGS'
 549 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 550 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 551 cross_compiling=$ac_cv_prog_cc_cross
 552
 553 ac_exeext=
 554 ac_objext=o
 555 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 556   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 557   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 558     ac_n= ac_c='
 559 ' ac_t='        '
 560   else
 561     ac_n=-n ac_c= ac_t=
 562   fi
 563 else
 564   ac_n= ac_c='\c' ac_t=
 565 fi
 566
 567
 568
 569
 570 # Extract the first word of "gcc", so it can be a program name with args.
 571 set dummy gcc; ac_word=$2
 572 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 573 echo "configure:574: checking for $ac_word" >&5
 574 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 575   echo $ac_n "(cached) $ac_c" 1>&6
 576 else
 577   if test -n "$CC"; then
 578   ac_cv_prog_CC="$CC" # Let the user override the test.
 579 else
 580   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 581   ac_dummy="$PATH"
 582   for ac_dir in $ac_dummy; do
 583     test -z "$ac_dir" && ac_dir=.
 584     if test -f $ac_dir/$ac_word; then
 585       ac_cv_prog_CC="gcc"
 586       break
 587     fi
 588   done
 589   IFS="$ac_save_ifs"
 590 fi
 591 fi
 592 CC="$ac_cv_prog_CC"
 593 if test -n "$CC"; then
 594   echo "$ac_t""$CC" 1>&6
 595 else
 596   echo "$ac_t""no" 1>&6
 597 fi
 598
 599 if test -z "$CC"; then
 600   # Extract the first word of "cc", so it can be a program name with args.
 601 set dummy cc; ac_word=$2
 602 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 603 echo "configure:604: checking for $ac_word" >&5
 604 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 605   echo $ac_n "(cached) $ac_c" 1>&6
 606 else
 607   if test -n "$CC"; then
 608   ac_cv_prog_CC="$CC" # Let the user override the test.
 609 else
 610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 611   ac_prog_rejected=no
 612   ac_dummy="$PATH"
 613   for ac_dir in $ac_dummy; do
 614     test -z "$ac_dir" && ac_dir=.
 615     if test -f $ac_dir/$ac_word; then
 616       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 617         ac_prog_rejected=yes
 618         continue
 619       fi
 620       ac_cv_prog_CC="cc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 if test $ac_prog_rejected = yes; then
 626   # We found a bogon in the path, so make sure we never use it.
 627   set dummy $ac_cv_prog_CC
 628   shift
 629   if test $# -gt 0; then
 630     # We chose a different compiler from the bogus one.
 631     # However, it has the same basename, so the bogon will be chosen
 632     # first if we set CC to just the basename; use the full file name.
 633     shift
 634     set dummy "$ac_dir/$ac_word" "$@"
 635     shift
 636     ac_cv_prog_CC="$@"
 637   fi
 638 fi
 639 fi
 640 fi
 641 CC="$ac_cv_prog_CC"
 642 if test -n "$CC"; then
 643   echo "$ac_t""$CC" 1>&6
 644 else
 645   echo "$ac_t""no" 1>&6
 646 fi
 647
 648   if test -z "$CC"; then
 649     case "`uname -s`" in
 650     *win32* | *WIN32*)
 651       # Extract the first word of "cl", so it can be a program name with args.
 652 set dummy cl; ac_word=$2
 653 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 654 echo "configure:655: checking for $ac_word" >&5
 655 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 656   echo $ac_n "(cached) $ac_c" 1>&6
 657 else
 658   if test -n "$CC"; then
 659   ac_cv_prog_CC="$CC" # Let the user override the test.
 660 else
 661   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 662   ac_dummy="$PATH"
 663   for ac_dir in $ac_dummy; do
 664     test -z "$ac_dir" && ac_dir=.
 665     if test -f $ac_dir/$ac_word; then
 666       ac_cv_prog_CC="cl"
 667       break
 668     fi
 669   done
 670   IFS="$ac_save_ifs"
 671 fi
 672 fi
 673 CC="$ac_cv_prog_CC"
 674 if test -n "$CC"; then
 675   echo "$ac_t""$CC" 1>&6
 676 else
 677   echo "$ac_t""no" 1>&6
 678 fi
 679  ;;
 680     esac
 681   fi
 682   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 683 fi
 684
 685 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 686 echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 687
 688 ac_ext=c
 689 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 690 ac_cpp='$CPP $CPPFLAGS'
 691 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 692 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 693 cross_compiling=$ac_cv_prog_cc_cross
 694
 695 cat > conftest.$ac_ext << EOF
 696
 697 #line 698 "configure"
 698 #include "confdefs.h"
 699
 700 main(){return(0);}
 701 EOF
 702 if { (eval echo configure:703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 703   ac_cv_prog_cc_works=yes
 704   # If we can't run a trivial program, we are probably using a cross compiler.
 705   if (./conftest; exit) 2>/dev/null; then
 706     ac_cv_prog_cc_cross=no
 707   else
 708     ac_cv_prog_cc_cross=yes
 709   fi
 710 else
 711   echo "configure: failed program was:" >&5
 712   cat conftest.$ac_ext >&5
 713   ac_cv_prog_cc_works=no
 714 fi
 715 rm -fr conftest*
 716 ac_ext=c
 717 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 718 ac_cpp='$CPP $CPPFLAGS'
 719 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 720 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 721 cross_compiling=$ac_cv_prog_cc_cross
 722
 723 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 724 if test $ac_cv_prog_cc_works = no; then
 725   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 726 fi
 727 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 728 echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 729 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 730 cross_compiling=$ac_cv_prog_cc_cross
 731
 732 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 733 echo "configure:734: checking whether we are using GNU C" >&5
 734 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 735   echo $ac_n "(cached) $ac_c" 1>&6
 736 else
 737   cat > conftest.c <<EOF
 738 #ifdef __GNUC__
 739   yes;
 740 #endif
 741 EOF
 742 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 743   ac_cv_prog_gcc=yes
 744 else
 745   ac_cv_prog_gcc=no
 746 fi
 747 fi
 748
 749 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 750
 751 if test $ac_cv_prog_gcc = yes; then
 752   GCC=yes
 753 else
 754   GCC=
 755 fi
 756
 757 ac_test_CFLAGS="${CFLAGS+set}"
 758 ac_save_CFLAGS="$CFLAGS"
 759 CFLAGS=
 760 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 761 echo "configure:762: checking whether ${CC-cc} accepts -g" >&5
 762 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 763   echo $ac_n "(cached) $ac_c" 1>&6
 764 else
 765   echo 'void f(){}' > conftest.c
 766 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 767   ac_cv_prog_cc_g=yes
 768 else
 769   ac_cv_prog_cc_g=no
 770 fi
 771 rm -f conftest*
 772
 773 fi
 774
 775 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 776 if test "$ac_test_CFLAGS" = set; then
 777   CFLAGS="$ac_save_CFLAGS"
 778 elif test $ac_cv_prog_cc_g = yes; then
 779   if test "$GCC" = yes; then
 780     CFLAGS="-g -O2"
 781   else
 782     CFLAGS="-g"
 783   fi
 784 else
 785   if test "$GCC" = yes; then
 786     CFLAGS="-O2"
 787   else
 788     CFLAGS=
 789   fi
 790 fi
 791
 792 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 793 echo "configure:794: checking how to run the C preprocessor" >&5
 794 # On Suns, sometimes $CPP names a directory.
 795 if test -n "$CPP" && test -d "$CPP"; then
 796   CPP=
 797 fi
 798 if test -z "$CPP"; then
 799 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 800   echo $ac_n "(cached) $ac_c" 1>&6
 801 else
 802     # This must be in double quotes, not single quotes, because CPP may get
 803   # substituted into the Makefile and "${CC-cc}" will confuse make.
 804   CPP="${CC-cc} -E"
 805   # On the NeXT, cc -E runs the code through the compiler's parser,
 806   # not just through cpp.
 807   cat > conftest.$ac_ext <<EOF
 808 #line 809 "configure"
 809 #include "confdefs.h"
 810 #include <assert.h>
 811 Syntax Error
 812 EOF
 813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 814 { (eval echo configure:815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 816 if test -z "$ac_err"; then
 817   :
 818 else
 819   echo "$ac_err" >&5
 820   echo "configure: failed program was:" >&5
 821   cat conftest.$ac_ext >&5
 822   rm -rf conftest*
 823   CPP="${CC-cc} -E -traditional-cpp"
 824   cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <assert.h>
 828 Syntax Error
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   :
 835 else
 836   echo "$ac_err" >&5
 837   echo "configure: failed program was:" >&5
 838   cat conftest.$ac_ext >&5
 839   rm -rf conftest*
 840   CPP="${CC-cc} -nologo -E"
 841   cat > conftest.$ac_ext <<EOF
 842 #line 843 "configure"
 843 #include "confdefs.h"
 844 #include <assert.h>
 845 Syntax Error
 846 EOF
 847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 848 { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 849 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 850 if test -z "$ac_err"; then
 851   :
 852 else
 853   echo "$ac_err" >&5
 854   echo "configure: failed program was:" >&5
 855   cat conftest.$ac_ext >&5
 856   rm -rf conftest*
 857   CPP=/lib/cpp
 858 fi
 859 rm -f conftest*
 860 fi
 861 rm -f conftest*
 862 fi
 863 rm -f conftest*
 864   ac_cv_prog_CPP="$CPP"
 865 fi
 866   CPP="$ac_cv_prog_CPP"
 867 else
 868   ac_cv_prog_CPP="$CPP"
 869 fi
 870 echo "$ac_t""$CPP" 1>&6
 871
 872 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 873 echo "configure:874: checking for AIX" >&5
 874 cat > conftest.$ac_ext <<EOF
 875 #line 876 "configure"
 876 #include "confdefs.h"
 877 #ifdef _AIX
 878   yes
 879 #endif
 880
 881 EOF
 882 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 883   egrep "yes" >/dev/null 2>&1; then
 884   rm -rf conftest*
 885   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 886 #define _ALL_SOURCE 1
 887 EOF
 888
 889 else
 890   rm -rf conftest*
 891   echo "$ac_t""no" 1>&6
 892 fi
 893 rm -f conftest*
 894
 895
 896 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 897 echo "configure:898: checking for POSIXized ISC" >&5
 898 if test -d /etc/conf/kconfig.d &&
 899   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 900 then
 901   echo "$ac_t""yes" 1>&6
 902   ISC=yes # If later tests want to check for ISC.
 903   cat >> confdefs.h <<\EOF
 904 #define _POSIX_SOURCE 1
 905 EOF
 906
 907   if test "$GCC" = yes; then
 908     CC="$CC -posix"
 909   else
 910     CC="$CC -Xp"
 911   fi
 912 else
 913   echo "$ac_t""no" 1>&6
 914   ISC=
 915 fi
 916
 917
 918
 919
 920 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 921 echo "configure:922: checking for ${CC-cc} option to accept ANSI C" >&5
 922 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 923   echo $ac_n "(cached) $ac_c" 1>&6
 924 else
 925   am_cv_prog_cc_stdc=no
 926 ac_save_CC="$CC"
 927 # Don't try gcc -ansi; that turns off useful extensions and
 928 # breaks some systems' header files.
 929 # AIX                   -qlanglvl=ansi
 930 # Ultrix and OSF/1      -std1
 931 # HP-UX                 -Aa -D_HPUX_SOURCE
 932 # SVR4                  -Xc -D__EXTENSIONS__
 933 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 934 do
 935   CC="$ac_save_CC $ac_arg"
 936   cat > conftest.$ac_ext <<EOF
 937 #line 938 "configure"
 938 #include "confdefs.h"
 939 #include <stdarg.h>
 940 #include <stdio.h>
 941 #include <sys/types.h>
 942 #include <sys/stat.h>
 943 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 944 struct buf { int x; };
 945 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 946 static char *e (p, i)
 947      char **p;
 948      int i;
 949 {
 950   return p[i];
 951 }
 952 static char *f (char * (*g) (char **, int), char **p, ...)
 953 {
 954   char *s;
 955   va_list v;
 956   va_start (v,p);
 957   s = g (p, va_arg (v,int));
 958   va_end (v);
 959   return s;
 960 }
 961 int test (int i, double x);
 962 struct s1 {int (*f) (int a);};
 963 struct s2 {int (*f) (double a);};
 964 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 965 int argc;
 966 char **argv;
 967
 968 int main() {
 969
 970 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 971
 972 ; return 0; }
 973 EOF
 974 if { (eval echo configure:975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 975   rm -rf conftest*
 976   am_cv_prog_cc_stdc="$ac_arg"; break
 977 else
 978   echo "configure: failed program was:" >&5
 979   cat conftest.$ac_ext >&5
 980 fi
 981 rm -f conftest*
 982 done
 983 CC="$ac_save_CC"
 984
 985 fi
 986
 987 if test -z "$am_cv_prog_cc_stdc"; then
 988   echo "$ac_t""none needed" 1>&6
 989 else
 990   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 991 fi
 992 case "x$am_cv_prog_cc_stdc" in
 993   x|xno) ;;
 994   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 995 esac
 996
 997
 998 ac_aux_dir=
 999 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1000   if test -f $ac_dir/install-sh; then
1001     ac_aux_dir=$ac_dir
1002     ac_install_sh="$ac_aux_dir/install-sh -c"
1003     break
1004   elif test -f $ac_dir/install.sh; then
1005     ac_aux_dir=$ac_dir
1006     ac_install_sh="$ac_aux_dir/install.sh -c"
1007     break
1008   fi
1009 done
1010 if test -z "$ac_aux_dir"; then
1011   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1012 fi
1013 ac_config_guess=$ac_aux_dir/config.guess
1014 ac_config_sub=$ac_aux_dir/config.sub
1015 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1016
1017
1018 # Do some error checking and defaulting for the host and target type.
1019 # The inputs are:
1020 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1021 #
1022 # The rules are:
1023 # 1. You are not allowed to specify --host, --target, and nonopt at the
1024 #    same time.
1025 # 2. Host defaults to nonopt.
1026 # 3. If nonopt is not specified, then host defaults to the current host,
1027 #    as determined by config.guess.
1028 # 4. Target and build default to nonopt.
1029 # 5. If nonopt is not specified, then target and build default to host.
1030
1031 # The aliases save the names the user supplied, while $host etc.
1032 # will get canonicalized.
1033 case $host---$target---$nonopt in
1034 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1035 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1036 esac
1037
1038
1039 # Make sure we can run config.sub.
1040 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1041 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1042 fi
1043
1044 echo $ac_n "checking host system type""... $ac_c" 1>&6
1045 echo "configure:1046: checking host system type" >&5
1046
1047 host_alias=$host
1048 case "$host_alias" in
1049 NONE)
1050   case $nonopt in
1051   NONE)
1052     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1053     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1054     fi ;;
1055   *) host_alias=$nonopt ;;
1056   esac ;;
1057 esac
1058
1059 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1060 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1061 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1062 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1063 echo "$ac_t""$host" 1>&6
1064
1065 echo $ac_n "checking target system type""... $ac_c" 1>&6
1066 echo "configure:1067: checking target system type" >&5
1067
1068 target_alias=$target
1069 case "$target_alias" in
1070 NONE)
1071   case $nonopt in
1072   NONE) target_alias=$host_alias ;;
1073   *) target_alias=$nonopt ;;
1074   esac ;;
1075 esac
1076
1077 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1078 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1079 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1080 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1081 echo "$ac_t""$target" 1>&6
1082
1083 echo $ac_n "checking build system type""... $ac_c" 1>&6
1084 echo "configure:1085: checking build system type" >&5
1085
1086 build_alias=$build
1087 case "$build_alias" in
1088 NONE)
1089   case $nonopt in
1090   NONE) build_alias=$host_alias ;;
1091   *) build_alias=$nonopt ;;
1092   esac ;;
1093 esac
1094
1095 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1096 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1097 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1098 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1099 echo "$ac_t""$build" 1>&6
1100
1101 test "$host_alias" != "$target_alias" &&
1102   test "$program_prefix$program_suffix$program_transform_name" = \
1103     NONENONEs,x,x, &&
1104   program_prefix=${target_alias}-
1105
1106
1107 ALL_LINGUAS=
1108 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1109 echo "configure:1110: checking whether ${MAKE-make} sets \${MAKE}" >&5
1110 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1111 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1112   echo $ac_n "(cached) $ac_c" 1>&6
1113 else
1114   cat > conftestmake <<\EOF
1115 all:
1116         @echo 'ac_maketemp="${MAKE}"'
1117 EOF
1118 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1119 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1120 if test -n "$ac_maketemp"; then
1121   eval ac_cv_prog_make_${ac_make}_set=yes
1122 else
1123   eval ac_cv_prog_make_${ac_make}_set=no
1124 fi
1125 rm -f conftestmake
1126 fi
1127 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1128   echo "$ac_t""yes" 1>&6
1129   SET_MAKE=
1130 else
1131   echo "$ac_t""no" 1>&6
1132   SET_MAKE="MAKE=${MAKE-make}"
1133 fi
1134
1135 # Extract the first word of "ranlib", so it can be a program name with args.
1136 set dummy ranlib; ac_word=$2
1137 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1138 echo "configure:1139: checking for $ac_word" >&5
1139 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1140   echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142   if test -n "$RANLIB"; then
1143   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1144 else
1145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1146   ac_dummy="$PATH"
1147   for ac_dir in $ac_dummy; do
1148     test -z "$ac_dir" && ac_dir=.
1149     if test -f $ac_dir/$ac_word; then
1150       ac_cv_prog_RANLIB="ranlib"
1151       break
1152     fi
1153   done
1154   IFS="$ac_save_ifs"
1155   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1156 fi
1157 fi
1158 RANLIB="$ac_cv_prog_RANLIB"
1159 if test -n "$RANLIB"; then
1160   echo "$ac_t""$RANLIB" 1>&6
1161 else
1162   echo "$ac_t""no" 1>&6
1163 fi
1164
1165 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1166 echo "configure:1167: checking for ANSI C header files" >&5
1167 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1168   echo $ac_n "(cached) $ac_c" 1>&6
1169 else
1170   cat > conftest.$ac_ext <<EOF
1171 #line 1172 "configure"
1172 #include "confdefs.h"
1173 #include <stdlib.h>
1174 #include <stdarg.h>
1175 #include <string.h>
1176 #include <float.h>
1177 EOF
1178 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1179 { (eval echo configure:1180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1180 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1181 if test -z "$ac_err"; then
1182   rm -rf conftest*
1183   ac_cv_header_stdc=yes
1184 else
1185   echo "$ac_err" >&5
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   ac_cv_header_stdc=no
1190 fi
1191 rm -f conftest*
1192
1193 if test $ac_cv_header_stdc = yes; then
1194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1195 cat > conftest.$ac_ext <<EOF
1196 #line 1197 "configure"
1197 #include "confdefs.h"
1198 #include <string.h>
1199 EOF
1200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1201   egrep "memchr" >/dev/null 2>&1; then
1202   :
1203 else
1204   rm -rf conftest*
1205   ac_cv_header_stdc=no
1206 fi
1207 rm -f conftest*
1208
1209 fi
1210
1211 if test $ac_cv_header_stdc = yes; then
1212   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1213 cat > conftest.$ac_ext <<EOF
1214 #line 1215 "configure"
1215 #include "confdefs.h"
1216 #include <stdlib.h>
1217 EOF
1218 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1219   egrep "free" >/dev/null 2>&1; then
1220   :
1221 else
1222   rm -rf conftest*
1223   ac_cv_header_stdc=no
1224 fi
1225 rm -f conftest*
1226
1227 fi
1228
1229 if test $ac_cv_header_stdc = yes; then
1230   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1231 if test "$cross_compiling" = yes; then
1232   :
1233 else
1234   cat > conftest.$ac_ext <<EOF
1235 #line 1236 "configure"
1236 #include "confdefs.h"
1237 #include <ctype.h>
1238 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1239 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1240 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1241 int main () { int i; for (i = 0; i < 256; i++)
1242 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1243 exit (0); }
1244
1245 EOF
1246 if { (eval echo configure:1247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1247 then
1248   :
1249 else
1250   echo "configure: failed program was:" >&5
1251   cat conftest.$ac_ext >&5
1252   rm -fr conftest*
1253   ac_cv_header_stdc=no
1254 fi
1255 rm -fr conftest*
1256 fi
1257
1258 fi
1259 fi
1260
1261 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1262 if test $ac_cv_header_stdc = yes; then
1263   cat >> confdefs.h <<\EOF
1264 #define STDC_HEADERS 1
1265 EOF
1266
1267 fi
1268
1269 echo $ac_n "checking for working const""... $ac_c" 1>&6
1270 echo "configure:1271: checking for working const" >&5
1271 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1272   echo $ac_n "(cached) $ac_c" 1>&6
1273 else
1274   cat > conftest.$ac_ext <<EOF
1275 #line 1276 "configure"
1276 #include "confdefs.h"
1277
1278 int main() {
1279
1280 /* Ultrix mips cc rejects this.  */
1281 typedef int charset[2]; const charset x;
1282 /* SunOS 4.1.1 cc rejects this.  */
1283 char const *const *ccp;
1284 char **p;
1285 /* NEC SVR4.0.2 mips cc rejects this.  */
1286 struct point {int x, y;};
1287 static struct point const zero = {0,0};
1288 /* AIX XL C 1.02.0.0 rejects this.
1289    It does not let you subtract one const X* pointer from another in an arm
1290    of an if-expression whose if-part is not a constant expression */
1291 const char *g = "string";
1292 ccp = &g + (g ? g-g : 0);
1293 /* HPUX 7.0 cc rejects these. */
1294 ++ccp;
1295 p = (char**) ccp;
1296 ccp = (char const *const *) p;
1297 { /* SCO 3.2v4 cc rejects this.  */
1298   char *t;
1299   char const *s = 0 ? (char *) 0 : (char const *) 0;
1300
1301   *t++ = 0;
1302 }
1303 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1304   int x[] = {25, 17};
1305   const int *foo = &x[0];
1306   ++foo;
1307 }
1308 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1309   typedef const int *iptr;
1310   iptr p = 0;
1311   ++p;
1312 }
1313 { /* AIX XL C 1.02.0.0 rejects this saying
1314      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1315   struct s { int j; const int *ap[3]; };
1316   struct s *b; b->j = 5;
1317 }
1318 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1319   const int foo = 10;
1320 }
1321
1322 ; return 0; }
1323 EOF
1324 if { (eval echo configure:1325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1325   rm -rf conftest*
1326   ac_cv_c_const=yes
1327 else
1328   echo "configure: failed program was:" >&5
1329   cat conftest.$ac_ext >&5
1330   rm -rf conftest*
1331   ac_cv_c_const=no
1332 fi
1333 rm -f conftest*
1334 fi
1335
1336 echo "$ac_t""$ac_cv_c_const" 1>&6
1337 if test $ac_cv_c_const = no; then
1338   cat >> confdefs.h <<\EOF
1339 #define const
1340 EOF
1341
1342 fi
1343
1344 echo $ac_n "checking for inline""... $ac_c" 1>&6
1345 echo "configure:1346: checking for inline" >&5
1346 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1347   echo $ac_n "(cached) $ac_c" 1>&6
1348 else
1349   ac_cv_c_inline=no
1350 for ac_kw in inline __inline__ __inline; do
1351   cat > conftest.$ac_ext <<EOF
1352 #line 1353 "configure"
1353 #include "confdefs.h"
1354
1355 int main() {
1356 } $ac_kw foo() {
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_inline=$ac_kw; break
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365 fi
1366 rm -f conftest*
1367 done
1368
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_inline" 1>&6
1372 case "$ac_cv_c_inline" in
1373   inline | yes) ;;
1374   no) cat >> confdefs.h <<\EOF
1375 #define inline
1376 EOF
1377  ;;
1378   *)  cat >> confdefs.h <<EOF
1379 #define inline $ac_cv_c_inline
1380 EOF
1381  ;;
1382 esac
1383
1384 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1385 echo "configure:1386: checking for off_t" >&5
1386 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1387   echo $ac_n "(cached) $ac_c" 1>&6
1388 else
1389   cat > conftest.$ac_ext <<EOF
1390 #line 1391 "configure"
1391 #include "confdefs.h"
1392 #include <sys/types.h>
1393 #if STDC_HEADERS
1394 #include <stdlib.h>
1395 #include <stddef.h>
1396 #endif
1397 EOF
1398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1399   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1400   rm -rf conftest*
1401   ac_cv_type_off_t=yes
1402 else
1403   rm -rf conftest*
1404   ac_cv_type_off_t=no
1405 fi
1406 rm -f conftest*
1407
1408 fi
1409 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1410 if test $ac_cv_type_off_t = no; then
1411   cat >> confdefs.h <<\EOF
1412 #define off_t long
1413 EOF
1414
1415 fi
1416
1417 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1418 echo "configure:1419: checking for size_t" >&5
1419 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1420   echo $ac_n "(cached) $ac_c" 1>&6
1421 else
1422   cat > conftest.$ac_ext <<EOF
1423 #line 1424 "configure"
1424 #include "confdefs.h"
1425 #include <sys/types.h>
1426 #if STDC_HEADERS
1427 #include <stdlib.h>
1428 #include <stddef.h>
1429 #endif
1430 EOF
1431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1432   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1433   rm -rf conftest*
1434   ac_cv_type_size_t=yes
1435 else
1436   rm -rf conftest*
1437   ac_cv_type_size_t=no
1438 fi
1439 rm -f conftest*
1440
1441 fi
1442 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1443 if test $ac_cv_type_size_t = no; then
1444   cat >> confdefs.h <<\EOF
1445 #define size_t unsigned
1446 EOF
1447
1448 fi
1449
1450 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1451 # for constant arguments.  Useless!
1452 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1453 echo "configure:1454: checking for working alloca.h" >&5
1454 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <alloca.h>
1461 int main() {
1462 char *p = alloca(2 * sizeof(int));
1463 ; return 0; }
1464 EOF
1465 if { (eval echo configure:1466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1466   rm -rf conftest*
1467   ac_cv_header_alloca_h=yes
1468 else
1469   echo "configure: failed program was:" >&5
1470   cat conftest.$ac_ext >&5
1471   rm -rf conftest*
1472   ac_cv_header_alloca_h=no
1473 fi
1474 rm -f conftest*
1475 fi
1476
1477 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1478 if test $ac_cv_header_alloca_h = yes; then
1479   cat >> confdefs.h <<\EOF
1480 #define HAVE_ALLOCA_H 1
1481 EOF
1482
1483 fi
1484
1485 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1486 echo "configure:1487: checking for alloca" >&5
1487 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1488   echo $ac_n "(cached) $ac_c" 1>&6
1489 else
1490   cat > conftest.$ac_ext <<EOF
1491 #line 1492 "configure"
1492 #include "confdefs.h"
1493
1494 #ifdef __GNUC__
1495 # define alloca __builtin_alloca
1496 #else
1497 # ifdef _MSC_VER
1498 #  include <malloc.h>
1499 #  define alloca _alloca
1500 # else
1501 #  if HAVE_ALLOCA_H
1502 #   include <alloca.h>
1503 #  else
1504 #   ifdef _AIX
1505  #pragma alloca
1506 #   else
1507 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1508 char *alloca ();
1509 #    endif
1510 #   endif
1511 #  endif
1512 # endif
1513 #endif
1514
1515 int main() {
1516 char *p = (char *) alloca(1);
1517 ; return 0; }
1518 EOF
1519 if { (eval echo configure:1520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1520   rm -rf conftest*
1521   ac_cv_func_alloca_works=yes
1522 else
1523   echo "configure: failed program was:" >&5
1524   cat conftest.$ac_ext >&5
1525   rm -rf conftest*
1526   ac_cv_func_alloca_works=no
1527 fi
1528 rm -f conftest*
1529 fi
1530
1531 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1532 if test $ac_cv_func_alloca_works = yes; then
1533   cat >> confdefs.h <<\EOF
1534 #define HAVE_ALLOCA 1
1535 EOF
1536
1537 fi
1538
1539 if test $ac_cv_func_alloca_works = no; then
1540   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1541   # that cause trouble.  Some versions do not even contain alloca or
1542   # contain a buggy version.  If you still want to use their alloca,
1543   # use ar to extract alloca.o from them instead of compiling alloca.c.
1544   ALLOCA=alloca.${ac_objext}
1545   cat >> confdefs.h <<\EOF
1546 #define C_ALLOCA 1
1547 EOF
1548
1549
1550 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1551 echo "configure:1552: checking whether alloca needs Cray hooks" >&5
1552 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1553   echo $ac_n "(cached) $ac_c" 1>&6
1554 else
1555   cat > conftest.$ac_ext <<EOF
1556 #line 1557 "configure"
1557 #include "confdefs.h"
1558 #if defined(CRAY) && ! defined(CRAY2)
1559 webecray
1560 #else
1561 wenotbecray
1562 #endif
1563
1564 EOF
1565 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1566   egrep "webecray" >/dev/null 2>&1; then
1567   rm -rf conftest*
1568   ac_cv_os_cray=yes
1569 else
1570   rm -rf conftest*
1571   ac_cv_os_cray=no
1572 fi
1573 rm -f conftest*
1574
1575 fi
1576
1577 echo "$ac_t""$ac_cv_os_cray" 1>&6
1578 if test $ac_cv_os_cray = yes; then
1579 for ac_func in _getb67 GETB67 getb67; do
1580   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1581 echo "configure:1582: checking for $ac_func" >&5
1582 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585   cat > conftest.$ac_ext <<EOF
1586 #line 1587 "configure"
1587 #include "confdefs.h"
1588 /* System header to define __stub macros and hopefully few prototypes,
1589     which can conflict with char $ac_func(); below.  */
1590 #include <assert.h>
1591 /* Override any gcc2 internal prototype to avoid an error.  */
1592 /* We use char because int might match the return type of a gcc2
1593     builtin and then its argument prototype would still apply.  */
1594 char $ac_func();
1595
1596 int main() {
1597
1598 /* The GNU C library defines this for functions which it implements
1599     to always fail with ENOSYS.  Some functions are actually named
1600     something starting with __ and the normal name is an alias.  */
1601 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1602 choke me
1603 #else
1604 $ac_func();
1605 #endif
1606
1607 ; return 0; }
1608 EOF
1609 if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1610   rm -rf conftest*
1611   eval "ac_cv_func_$ac_func=yes"
1612 else
1613   echo "configure: failed program was:" >&5
1614   cat conftest.$ac_ext >&5
1615   rm -rf conftest*
1616   eval "ac_cv_func_$ac_func=no"
1617 fi
1618 rm -f conftest*
1619 fi
1620
1621 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1622   echo "$ac_t""yes" 1>&6
1623   cat >> confdefs.h <<EOF
1624 #define CRAY_STACKSEG_END $ac_func
1625 EOF
1626
1627   break
1628 else
1629   echo "$ac_t""no" 1>&6
1630 fi
1631
1632 done
1633 fi
1634
1635 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1636 echo "configure:1637: checking stack direction for C alloca" >&5
1637 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   if test "$cross_compiling" = yes; then
1641   ac_cv_c_stack_direction=0
1642 else
1643   cat > conftest.$ac_ext <<EOF
1644 #line 1645 "configure"
1645 #include "confdefs.h"
1646 find_stack_direction ()
1647 {
1648   static char *addr = 0;
1649   auto char dummy;
1650   if (addr == 0)
1651     {
1652       addr = &dummy;
1653       return find_stack_direction ();
1654     }
1655   else
1656     return (&dummy > addr) ? 1 : -1;
1657 }
1658 main ()
1659 {
1660   exit (find_stack_direction() < 0);
1661 }
1662 EOF
1663 if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1664 then
1665   ac_cv_c_stack_direction=1
1666 else
1667   echo "configure: failed program was:" >&5
1668   cat conftest.$ac_ext >&5
1669   rm -fr conftest*
1670   ac_cv_c_stack_direction=-1
1671 fi
1672 rm -fr conftest*
1673 fi
1674
1675 fi
1676
1677 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1678 cat >> confdefs.h <<EOF
1679 #define STACK_DIRECTION $ac_cv_c_stack_direction
1680 EOF
1681
1682 fi
1683
1684 for ac_hdr in unistd.h
1685 do
1686 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1687 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1688 echo "configure:1689: checking for $ac_hdr" >&5
1689 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1690   echo $ac_n "(cached) $ac_c" 1>&6
1691 else
1692   cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 #include <$ac_hdr>
1696 EOF
1697 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1698 { (eval echo configure:1699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1699 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1700 if test -z "$ac_err"; then
1701   rm -rf conftest*
1702   eval "ac_cv_header_$ac_safe=yes"
1703 else
1704   echo "$ac_err" >&5
1705   echo "configure: failed program was:" >&5
1706   cat conftest.$ac_ext >&5
1707   rm -rf conftest*
1708   eval "ac_cv_header_$ac_safe=no"
1709 fi
1710 rm -f conftest*
1711 fi
1712 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1713   echo "$ac_t""yes" 1>&6
1714     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1715   cat >> confdefs.h <<EOF
1716 #define $ac_tr_hdr 1
1717 EOF
1718
1719 else
1720   echo "$ac_t""no" 1>&6
1721 fi
1722 done
1723
1724 for ac_func in getpagesize
1725 do
1726 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1727 echo "configure:1728: checking for $ac_func" >&5
1728 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1729   echo $ac_n "(cached) $ac_c" 1>&6
1730 else
1731   cat > conftest.$ac_ext <<EOF
1732 #line 1733 "configure"
1733 #include "confdefs.h"
1734 /* System header to define __stub macros and hopefully few prototypes,
1735     which can conflict with char $ac_func(); below.  */
1736 #include <assert.h>
1737 /* Override any gcc2 internal prototype to avoid an error.  */
1738 /* We use char because int might match the return type of a gcc2
1739     builtin and then its argument prototype would still apply.  */
1740 char $ac_func();
1741
1742 int main() {
1743
1744 /* The GNU C library defines this for functions which it implements
1745     to always fail with ENOSYS.  Some functions are actually named
1746     something starting with __ and the normal name is an alias.  */
1747 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1748 choke me
1749 #else
1750 $ac_func();
1751 #endif
1752
1753 ; return 0; }
1754 EOF
1755 if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1756   rm -rf conftest*
1757   eval "ac_cv_func_$ac_func=yes"
1758 else
1759   echo "configure: failed program was:" >&5
1760   cat conftest.$ac_ext >&5
1761   rm -rf conftest*
1762   eval "ac_cv_func_$ac_func=no"
1763 fi
1764 rm -f conftest*
1765 fi
1766
1767 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1768   echo "$ac_t""yes" 1>&6
1769     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1770   cat >> confdefs.h <<EOF
1771 #define $ac_tr_func 1
1772 EOF
1773
1774 else
1775   echo "$ac_t""no" 1>&6
1776 fi
1777 done
1778
1779 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1780 echo "configure:1781: checking for working mmap" >&5
1781 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1782   echo $ac_n "(cached) $ac_c" 1>&6
1783 else
1784   if test "$cross_compiling" = yes; then
1785   ac_cv_func_mmap_fixed_mapped=no
1786 else
1787   cat > conftest.$ac_ext <<EOF
1788 #line 1789 "configure"
1789 #include "confdefs.h"
1790
1791 /* Thanks to Mike Haertel and Jim Avera for this test.
1792    Here is a matrix of mmap possibilities:
1793         mmap private not fixed
1794         mmap private fixed at somewhere currently unmapped
1795         mmap private fixed at somewhere already mapped
1796         mmap shared not fixed
1797         mmap shared fixed at somewhere currently unmapped
1798         mmap shared fixed at somewhere already mapped
1799    For private mappings, we should verify that changes cannot be read()
1800    back from the file, nor mmap's back from the file at a different
1801    address.  (There have been systems where private was not correctly
1802    implemented like the infamous i386 svr4.0, and systems where the
1803    VM page cache was not coherent with the filesystem buffer cache
1804    like early versions of FreeBSD and possibly contemporary NetBSD.)
1805    For shared mappings, we should conversely verify that changes get
1806    propogated back to all the places they're supposed to be.
1807
1808    Grep wants private fixed already mapped.
1809    The main things grep needs to know about mmap are:
1810    * does it exist and is it safe to write into the mmap'd area
1811    * how to use it (BSD variants)  */
1812 #include <sys/types.h>
1813 #include <fcntl.h>
1814 #include <sys/mman.h>
1815
1816 /* This mess was copied from the GNU getpagesize.h.  */
1817 #ifndef HAVE_GETPAGESIZE
1818 # ifdef HAVE_UNISTD_H
1819 #  include <unistd.h>
1820 # endif
1821
1822 /* Assume that all systems that can run configure have sys/param.h.  */
1823 # ifndef HAVE_SYS_PARAM_H
1824 #  define HAVE_SYS_PARAM_H 1
1825 # endif
1826
1827 # ifdef _SC_PAGESIZE
1828 #  define getpagesize() sysconf(_SC_PAGESIZE)
1829 # else /* no _SC_PAGESIZE */
1830 #  ifdef HAVE_SYS_PARAM_H
1831 #   include <sys/param.h>
1832 #   ifdef EXEC_PAGESIZE
1833 #    define getpagesize() EXEC_PAGESIZE
1834 #   else /* no EXEC_PAGESIZE */
1835 #    ifdef NBPG
1836 #     define getpagesize() NBPG * CLSIZE
1837 #     ifndef CLSIZE
1838 #      define CLSIZE 1
1839 #     endif /* no CLSIZE */
1840 #    else /* no NBPG */
1841 #     ifdef NBPC
1842 #      define getpagesize() NBPC
1843 #     else /* no NBPC */
1844 #      ifdef PAGESIZE
1845 #       define getpagesize() PAGESIZE
1846 #      endif /* PAGESIZE */
1847 #     endif /* no NBPC */
1848 #    endif /* no NBPG */
1849 #   endif /* no EXEC_PAGESIZE */
1850 #  else /* no HAVE_SYS_PARAM_H */
1851 #   define getpagesize() 8192   /* punt totally */
1852 #  endif /* no HAVE_SYS_PARAM_H */
1853 # endif /* no _SC_PAGESIZE */
1854
1855 #endif /* no HAVE_GETPAGESIZE */
1856
1857 #ifdef __cplusplus
1858 extern "C" { void *malloc(unsigned); }
1859 #else
1860 char *malloc();
1861 #endif
1862
1863 int
1864 main()
1865 {
1866         char *data, *data2, *data3;
1867         int i, pagesize;
1868         int fd;
1869
1870         pagesize = getpagesize();
1871
1872         /*
1873          * First, make a file with some known garbage in it.
1874          */
1875         data = malloc(pagesize);
1876         if (!data)
1877                 exit(1);
1878         for (i = 0; i < pagesize; ++i)
1879                 *(data + i) = rand();
1880         umask(0);
1881         fd = creat("conftestmmap", 0600);
1882         if (fd < 0)
1883                 exit(1);
1884         if (write(fd, data, pagesize) != pagesize)
1885                 exit(1);
1886         close(fd);
1887
1888         /*
1889          * Next, try to mmap the file at a fixed address which
1890          * already has something else allocated at it.  If we can,
1891          * also make sure that we see the same garbage.
1892          */
1893         fd = open("conftestmmap", O_RDWR);
1894         if (fd < 0)
1895                 exit(1);
1896         data2 = malloc(2 * pagesize);
1897         if (!data2)
1898                 exit(1);
1899         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1900         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1901             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1902                 exit(1);
1903         for (i = 0; i < pagesize; ++i)
1904                 if (*(data + i) != *(data2 + i))
1905                         exit(1);
1906
1907         /*
1908          * Finally, make sure that changes to the mapped area
1909          * do not percolate back to the file as seen by read().
1910          * (This is a bug on some variants of i386 svr4.0.)
1911          */
1912         for (i = 0; i < pagesize; ++i)
1913                 *(data2 + i) = *(data2 + i) + 1;
1914         data3 = malloc(pagesize);
1915         if (!data3)
1916                 exit(1);
1917         if (read(fd, data3, pagesize) != pagesize)
1918                 exit(1);
1919         for (i = 0; i < pagesize; ++i)
1920                 if (*(data + i) != *(data3 + i))
1921                         exit(1);
1922         close(fd);
1923         unlink("conftestmmap");
1924         exit(0);
1925 }
1926
1927 EOF
1928 if { (eval echo configure:1929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1929 then
1930   ac_cv_func_mmap_fixed_mapped=yes
1931 else
1932   echo "configure: failed program was:" >&5
1933   cat conftest.$ac_ext >&5
1934   rm -fr conftest*
1935   ac_cv_func_mmap_fixed_mapped=no
1936 fi
1937 rm -fr conftest*
1938 fi
1939
1940 fi
1941
1942 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1943 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1944   cat >> confdefs.h <<\EOF
1945 #define HAVE_MMAP 1
1946 EOF
1947
1948 fi
1949
1950
1951    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1952 unistd.h values.h sys/param.h
1953 do
1954 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1955 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1956 echo "configure:1957: checking for $ac_hdr" >&5
1957 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1958   echo $ac_n "(cached) $ac_c" 1>&6
1959 else
1960   cat > conftest.$ac_ext <<EOF
1961 #line 1962 "configure"
1962 #include "confdefs.h"
1963 #include <$ac_hdr>
1964 EOF
1965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1966 { (eval echo configure:1967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1967 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1968 if test -z "$ac_err"; then
1969   rm -rf conftest*
1970   eval "ac_cv_header_$ac_safe=yes"
1971 else
1972   echo "$ac_err" >&5
1973   echo "configure: failed program was:" >&5
1974   cat conftest.$ac_ext >&5
1975   rm -rf conftest*
1976   eval "ac_cv_header_$ac_safe=no"
1977 fi
1978 rm -f conftest*
1979 fi
1980 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1981   echo "$ac_t""yes" 1>&6
1982     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1983   cat >> confdefs.h <<EOF
1984 #define $ac_tr_hdr 1
1985 EOF
1986
1987 else
1988   echo "$ac_t""no" 1>&6
1989 fi
1990 done
1991
1992    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1993 __argz_count __argz_stringify __argz_next
1994 do
1995 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1996 echo "configure:1997: checking for $ac_func" >&5
1997 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1998   echo $ac_n "(cached) $ac_c" 1>&6
1999 else
2000   cat > conftest.$ac_ext <<EOF
2001 #line 2002 "configure"
2002 #include "confdefs.h"
2003 /* System header to define __stub macros and hopefully few prototypes,
2004     which can conflict with char $ac_func(); below.  */
2005 #include <assert.h>
2006 /* Override any gcc2 internal prototype to avoid an error.  */
2007 /* We use char because int might match the return type of a gcc2
2008     builtin and then its argument prototype would still apply.  */
2009 char $ac_func();
2010
2011 int main() {
2012
2013 /* The GNU C library defines this for functions which it implements
2014     to always fail with ENOSYS.  Some functions are actually named
2015     something starting with __ and the normal name is an alias.  */
2016 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2017 choke me
2018 #else
2019 $ac_func();
2020 #endif
2021
2022 ; return 0; }
2023 EOF
2024 if { (eval echo configure:2025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2025   rm -rf conftest*
2026   eval "ac_cv_func_$ac_func=yes"
2027 else
2028   echo "configure: failed program was:" >&5
2029   cat conftest.$ac_ext >&5
2030   rm -rf conftest*
2031   eval "ac_cv_func_$ac_func=no"
2032 fi
2033 rm -f conftest*
2034 fi
2035
2036 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2037   echo "$ac_t""yes" 1>&6
2038     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2039   cat >> confdefs.h <<EOF
2040 #define $ac_tr_func 1
2041 EOF
2042
2043 else
2044   echo "$ac_t""no" 1>&6
2045 fi
2046 done
2047
2048
2049    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2050      for ac_func in stpcpy
2051 do
2052 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2053 echo "configure:2054: checking for $ac_func" >&5
2054 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2055   echo $ac_n "(cached) $ac_c" 1>&6
2056 else
2057   cat > conftest.$ac_ext <<EOF
2058 #line 2059 "configure"
2059 #include "confdefs.h"
2060 /* System header to define __stub macros and hopefully few prototypes,
2061     which can conflict with char $ac_func(); below.  */
2062 #include <assert.h>
2063 /* Override any gcc2 internal prototype to avoid an error.  */
2064 /* We use char because int might match the return type of a gcc2
2065     builtin and then its argument prototype would still apply.  */
2066 char $ac_func();
2067
2068 int main() {
2069
2070 /* The GNU C library defines this for functions which it implements
2071     to always fail with ENOSYS.  Some functions are actually named
2072     something starting with __ and the normal name is an alias.  */
2073 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2074 choke me
2075 #else
2076 $ac_func();
2077 #endif
2078
2079 ; return 0; }
2080 EOF
2081 if { (eval echo configure:2082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2082   rm -rf conftest*
2083   eval "ac_cv_func_$ac_func=yes"
2084 else
2085   echo "configure: failed program was:" >&5
2086   cat conftest.$ac_ext >&5
2087   rm -rf conftest*
2088   eval "ac_cv_func_$ac_func=no"
2089 fi
2090 rm -f conftest*
2091 fi
2092
2093 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2094   echo "$ac_t""yes" 1>&6
2095     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2096   cat >> confdefs.h <<EOF
2097 #define $ac_tr_func 1
2098 EOF
2099
2100 else
2101   echo "$ac_t""no" 1>&6
2102 fi
2103 done
2104
2105    fi
2106    if test "${ac_cv_func_stpcpy}" = "yes"; then
2107      cat >> confdefs.h <<\EOF
2108 #define HAVE_STPCPY 1
2109 EOF
2110
2111    fi
2112
2113    if test $ac_cv_header_locale_h = yes; then
2114     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2115 echo "configure:2116: checking for LC_MESSAGES" >&5
2116 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2117   echo $ac_n "(cached) $ac_c" 1>&6
2118 else
2119   cat > conftest.$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2122 #include <locale.h>
2123 int main() {
2124 return LC_MESSAGES
2125 ; return 0; }
2126 EOF
2127 if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2128   rm -rf conftest*
2129   am_cv_val_LC_MESSAGES=yes
2130 else
2131   echo "configure: failed program was:" >&5
2132   cat conftest.$ac_ext >&5
2133   rm -rf conftest*
2134   am_cv_val_LC_MESSAGES=no
2135 fi
2136 rm -f conftest*
2137 fi
2138
2139 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2140     if test $am_cv_val_LC_MESSAGES = yes; then
2141       cat >> confdefs.h <<\EOF
2142 #define HAVE_LC_MESSAGES 1
2143 EOF
2144
2145     fi
2146   fi
2147    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2148 echo "configure:2149: checking whether NLS is requested" >&5
2149         # Check whether --enable-nls or --disable-nls was given.
2150 if test "${enable_nls+set}" = set; then
2151   enableval="$enable_nls"
2152   USE_NLS=$enableval
2153 else
2154   USE_NLS=yes
2155 fi
2156
2157     echo "$ac_t""$USE_NLS" 1>&6
2158
2159
2160     USE_INCLUDED_LIBINTL=no
2161
2162         if test "$USE_NLS" = "yes"; then
2163       cat >> confdefs.h <<\EOF
2164 #define ENABLE_NLS 1
2165 EOF
2166
2167       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2168 echo "configure:2169: checking whether included gettext is requested" >&5
2169       # Check whether --with-included-gettext or --without-included-gettext was given.
2170 if test "${with_included_gettext+set}" = set; then
2171   withval="$with_included_gettext"
2172   nls_cv_force_use_gnu_gettext=$withval
2173 else
2174   nls_cv_force_use_gnu_gettext=no
2175 fi
2176
2177       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2178
2179       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2180       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2181                                         nls_cv_header_intl=
2182         nls_cv_header_libgt=
2183         CATOBJEXT=NONE
2184
2185         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2186 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2187 echo "configure:2188: checking for libintl.h" >&5
2188 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2189   echo $ac_n "(cached) $ac_c" 1>&6
2190 else
2191   cat > conftest.$ac_ext <<EOF
2192 #line 2193 "configure"
2193 #include "confdefs.h"
2194 #include <libintl.h>
2195 EOF
2196 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2197 { (eval echo configure:2198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2198 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2199 if test -z "$ac_err"; then
2200   rm -rf conftest*
2201   eval "ac_cv_header_$ac_safe=yes"
2202 else
2203   echo "$ac_err" >&5
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   eval "ac_cv_header_$ac_safe=no"
2208 fi
2209 rm -f conftest*
2210 fi
2211 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2212   echo "$ac_t""yes" 1>&6
2213   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2214 echo "configure:2215: checking for gettext in libc" >&5
2215 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2216   echo $ac_n "(cached) $ac_c" 1>&6
2217 else
2218   cat > conftest.$ac_ext <<EOF
2219 #line 2220 "configure"
2220 #include "confdefs.h"
2221 #include <libintl.h>
2222 int main() {
2223 return (int) gettext ("")
2224 ; return 0; }
2225 EOF
2226 if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2227   rm -rf conftest*
2228   gt_cv_func_gettext_libc=yes
2229 else
2230   echo "configure: failed program was:" >&5
2231   cat conftest.$ac_ext >&5
2232   rm -rf conftest*
2233   gt_cv_func_gettext_libc=no
2234 fi
2235 rm -f conftest*
2236 fi
2237
2238 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2239
2240            if test "$gt_cv_func_gettext_libc" != "yes"; then
2241              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2242 echo "configure:2243: checking for bindtextdomain in -lintl" >&5
2243 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2244 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   ac_save_LIBS="$LIBS"
2248 LIBS="-lintl  $LIBS"
2249 cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* Override any gcc2 internal prototype to avoid an error.  */
2253 /* We use char because int might match the return type of a gcc2
2254     builtin and then its argument prototype would still apply.  */
2255 char bindtextdomain();
2256
2257 int main() {
2258 bindtextdomain()
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   eval "ac_cv_lib_$ac_lib_var=yes"
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   eval "ac_cv_lib_$ac_lib_var=no"
2269 fi
2270 rm -f conftest*
2271 LIBS="$ac_save_LIBS"
2272
2273 fi
2274 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2275   echo "$ac_t""yes" 1>&6
2276   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for gettext in libintl" >&5
2278 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2279   echo $ac_n "(cached) $ac_c" 1>&6
2280 else
2281   cat > conftest.$ac_ext <<EOF
2282 #line 2283 "configure"
2283 #include "confdefs.h"
2284
2285 int main() {
2286 return (int) gettext ("")
2287 ; return 0; }
2288 EOF
2289 if { (eval echo configure:2290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2290   rm -rf conftest*
2291   gt_cv_func_gettext_libintl=yes
2292 else
2293   echo "configure: failed program was:" >&5
2294   cat conftest.$ac_ext >&5
2295   rm -rf conftest*
2296   gt_cv_func_gettext_libintl=no
2297 fi
2298 rm -f conftest*
2299 fi
2300
2301 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2302 else
2303   echo "$ac_t""no" 1>&6
2304 fi
2305
2306            fi
2307
2308            if test "$gt_cv_func_gettext_libc" = "yes" \
2309               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2310               cat >> confdefs.h <<\EOF
2311 #define HAVE_GETTEXT 1
2312 EOF
2313
2314               # Extract the first word of "msgfmt", so it can be a program name with args.
2315 set dummy msgfmt; ac_word=$2
2316 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2317 echo "configure:2318: checking for $ac_word" >&5
2318 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2319   echo $ac_n "(cached) $ac_c" 1>&6
2320 else
2321   case "$MSGFMT" in
2322   /*)
2323   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2324   ;;
2325   *)
2326   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2327   for ac_dir in $PATH; do
2328     test -z "$ac_dir" && ac_dir=.
2329     if test -f $ac_dir/$ac_word; then
2330       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2331         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2332         break
2333       fi
2334     fi
2335   done
2336   IFS="$ac_save_ifs"
2337   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2338   ;;
2339 esac
2340 fi
2341 MSGFMT="$ac_cv_path_MSGFMT"
2342 if test -n "$MSGFMT"; then
2343   echo "$ac_t""$MSGFMT" 1>&6
2344 else
2345   echo "$ac_t""no" 1>&6
2346 fi
2347               if test "$MSGFMT" != "no"; then
2348                 for ac_func in dcgettext
2349 do
2350 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2351 echo "configure:2352: checking for $ac_func" >&5
2352 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2353   echo $ac_n "(cached) $ac_c" 1>&6
2354 else
2355   cat > conftest.$ac_ext <<EOF
2356 #line 2357 "configure"
2357 #include "confdefs.h"
2358 /* System header to define __stub macros and hopefully few prototypes,
2359     which can conflict with char $ac_func(); below.  */
2360 #include <assert.h>
2361 /* Override any gcc2 internal prototype to avoid an error.  */
2362 /* We use char because int might match the return type of a gcc2
2363     builtin and then its argument prototype would still apply.  */
2364 char $ac_func();
2365
2366 int main() {
2367
2368 /* The GNU C library defines this for functions which it implements
2369     to always fail with ENOSYS.  Some functions are actually named
2370     something starting with __ and the normal name is an alias.  */
2371 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2372 choke me
2373 #else
2374 $ac_func();
2375 #endif
2376
2377 ; return 0; }
2378 EOF
2379 if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2380   rm -rf conftest*
2381   eval "ac_cv_func_$ac_func=yes"
2382 else
2383   echo "configure: failed program was:" >&5
2384   cat conftest.$ac_ext >&5
2385   rm -rf conftest*
2386   eval "ac_cv_func_$ac_func=no"
2387 fi
2388 rm -f conftest*
2389 fi
2390
2391 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2392   echo "$ac_t""yes" 1>&6
2393     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2394   cat >> confdefs.h <<EOF
2395 #define $ac_tr_func 1
2396 EOF
2397
2398 else
2399   echo "$ac_t""no" 1>&6
2400 fi
2401 done
2402
2403                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2404 set dummy gmsgfmt; ac_word=$2
2405 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2406 echo "configure:2407: checking for $ac_word" >&5
2407 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2408   echo $ac_n "(cached) $ac_c" 1>&6
2409 else
2410   case "$GMSGFMT" in
2411   /*)
2412   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2413   ;;
2414   ?:/*)
2415   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2416   ;;
2417   *)
2418   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2419   ac_dummy="$PATH"
2420   for ac_dir in $ac_dummy; do
2421     test -z "$ac_dir" && ac_dir=.
2422     if test -f $ac_dir/$ac_word; then
2423       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2424       break
2425     fi
2426   done
2427   IFS="$ac_save_ifs"
2428   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2429   ;;
2430 esac
2431 fi
2432 GMSGFMT="$ac_cv_path_GMSGFMT"
2433 if test -n "$GMSGFMT"; then
2434   echo "$ac_t""$GMSGFMT" 1>&6
2435 else
2436   echo "$ac_t""no" 1>&6
2437 fi
2438
2439                 # Extract the first word of "xgettext", so it can be a program name with args.
2440 set dummy xgettext; ac_word=$2
2441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2442 echo "configure:2443: checking for $ac_word" >&5
2443 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2444   echo $ac_n "(cached) $ac_c" 1>&6
2445 else
2446   case "$XGETTEXT" in
2447   /*)
2448   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2449   ;;
2450   *)
2451   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2452   for ac_dir in $PATH; do
2453     test -z "$ac_dir" && ac_dir=.
2454     if test -f $ac_dir/$ac_word; then
2455       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2456         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2457         break
2458       fi
2459     fi
2460   done
2461   IFS="$ac_save_ifs"
2462   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2463   ;;
2464 esac
2465 fi
2466 XGETTEXT="$ac_cv_path_XGETTEXT"
2467 if test -n "$XGETTEXT"; then
2468   echo "$ac_t""$XGETTEXT" 1>&6
2469 else
2470   echo "$ac_t""no" 1>&6
2471 fi
2472
2473                 cat > conftest.$ac_ext <<EOF
2474 #line 2475 "configure"
2475 #include "confdefs.h"
2476
2477 int main() {
2478 extern int _nl_msg_cat_cntr;
2479                                return _nl_msg_cat_cntr
2480 ; return 0; }
2481 EOF
2482 if { (eval echo configure:2483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2483   rm -rf conftest*
2484   CATOBJEXT=.gmo
2485                    DATADIRNAME=share
2486 else
2487   echo "configure: failed program was:" >&5
2488   cat conftest.$ac_ext >&5
2489   rm -rf conftest*
2490   CATOBJEXT=.mo
2491                    DATADIRNAME=lib
2492 fi
2493 rm -f conftest*
2494                 INSTOBJEXT=.mo
2495               fi
2496             fi
2497
2498 else
2499   echo "$ac_t""no" 1>&6
2500 fi
2501
2502
2503
2504         if test "$CATOBJEXT" = "NONE"; then
2505                           nls_cv_use_gnu_gettext=yes
2506         fi
2507       fi
2508
2509       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2510                 INTLOBJS="\$(GETTOBJS)"
2511         # Extract the first word of "msgfmt", so it can be a program name with args.
2512 set dummy msgfmt; ac_word=$2
2513 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2514 echo "configure:2515: checking for $ac_word" >&5
2515 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2516   echo $ac_n "(cached) $ac_c" 1>&6
2517 else
2518   case "$MSGFMT" in
2519   /*)
2520   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2521   ;;
2522   *)
2523   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2524   for ac_dir in $PATH; do
2525     test -z "$ac_dir" && ac_dir=.
2526     if test -f $ac_dir/$ac_word; then
2527       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2528         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2529         break
2530       fi
2531     fi
2532   done
2533   IFS="$ac_save_ifs"
2534   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2535   ;;
2536 esac
2537 fi
2538 MSGFMT="$ac_cv_path_MSGFMT"
2539 if test -n "$MSGFMT"; then
2540   echo "$ac_t""$MSGFMT" 1>&6
2541 else
2542   echo "$ac_t""no" 1>&6
2543 fi
2544
2545         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2546 set dummy gmsgfmt; ac_word=$2
2547 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2548 echo "configure:2549: checking for $ac_word" >&5
2549 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2550   echo $ac_n "(cached) $ac_c" 1>&6
2551 else
2552   case "$GMSGFMT" in
2553   /*)
2554   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2555   ;;
2556   ?:/*)
2557   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2558   ;;
2559   *)
2560   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2561   ac_dummy="$PATH"
2562   for ac_dir in $ac_dummy; do
2563     test -z "$ac_dir" && ac_dir=.
2564     if test -f $ac_dir/$ac_word; then
2565       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2566       break
2567     fi
2568   done
2569   IFS="$ac_save_ifs"
2570   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2571   ;;
2572 esac
2573 fi
2574 GMSGFMT="$ac_cv_path_GMSGFMT"
2575 if test -n "$GMSGFMT"; then
2576   echo "$ac_t""$GMSGFMT" 1>&6
2577 else
2578   echo "$ac_t""no" 1>&6
2579 fi
2580
2581         # Extract the first word of "xgettext", so it can be a program name with args.
2582 set dummy xgettext; ac_word=$2
2583 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2584 echo "configure:2585: checking for $ac_word" >&5
2585 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2586   echo $ac_n "(cached) $ac_c" 1>&6
2587 else
2588   case "$XGETTEXT" in
2589   /*)
2590   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2591   ;;
2592   *)
2593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2594   for ac_dir in $PATH; do
2595     test -z "$ac_dir" && ac_dir=.
2596     if test -f $ac_dir/$ac_word; then
2597       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2598         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2599         break
2600       fi
2601     fi
2602   done
2603   IFS="$ac_save_ifs"
2604   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2605   ;;
2606 esac
2607 fi
2608 XGETTEXT="$ac_cv_path_XGETTEXT"
2609 if test -n "$XGETTEXT"; then
2610   echo "$ac_t""$XGETTEXT" 1>&6
2611 else
2612   echo "$ac_t""no" 1>&6
2613 fi
2614
2615
2616         USE_INCLUDED_LIBINTL=yes
2617         CATOBJEXT=.gmo
2618         INSTOBJEXT=.mo
2619         DATADIRNAME=share
2620         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2621         INTLLIBS=$INTLDEPS
2622         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2623         nls_cv_header_intl=libintl.h
2624         nls_cv_header_libgt=libgettext.h
2625       fi
2626
2627             if test "$XGETTEXT" != ":"; then
2628                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2629           : ;
2630         else
2631           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2632           XGETTEXT=":"
2633         fi
2634       fi
2635
2636       # We need to process the po/ directory.
2637       POSUB=po
2638     else
2639       DATADIRNAME=share
2640       nls_cv_header_intl=libintl.h
2641       nls_cv_header_libgt=libgettext.h
2642     fi
2643
2644     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2645     # because some of the sources are only built for this goal.
2646     if test "$PACKAGE" = gettext; then
2647       USE_NLS=yes
2648       USE_INCLUDED_LIBINTL=yes
2649     fi
2650
2651                 for lang in $ALL_LINGUAS; do
2652       GMOFILES="$GMOFILES $lang.gmo"
2653       POFILES="$POFILES $lang.po"
2654     done
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669    if test "x$CATOBJEXT" != "x"; then
2670      if test "x$ALL_LINGUAS" = "x"; then
2671        LINGUAS=
2672      else
2673        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2674 echo "configure:2675: checking for catalogs to be installed" >&5
2675        NEW_LINGUAS=
2676        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2677          case "$ALL_LINGUAS" in
2678           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2679          esac
2680        done
2681        LINGUAS=$NEW_LINGUAS
2682        echo "$ac_t""$LINGUAS" 1>&6
2683      fi
2684
2685           if test -n "$LINGUAS"; then
2686        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2687      fi
2688    fi
2689
2690             if test $ac_cv_header_locale_h = yes; then
2691      INCLUDE_LOCALE_H="#include <locale.h>"
2692    else
2693      INCLUDE_LOCALE_H="\
2694 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2695    fi
2696
2697
2698             if test -f $srcdir/po2tbl.sed.in; then
2699       if test "$CATOBJEXT" = ".cat"; then
2700          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2701 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2702 echo "configure:2703: checking for linux/version.h" >&5
2703 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2704   echo $ac_n "(cached) $ac_c" 1>&6
2705 else
2706   cat > conftest.$ac_ext <<EOF
2707 #line 2708 "configure"
2708 #include "confdefs.h"
2709 #include <linux/version.h>
2710 EOF
2711 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2712 { (eval echo configure:2713: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2713 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2714 if test -z "$ac_err"; then
2715   rm -rf conftest*
2716   eval "ac_cv_header_$ac_safe=yes"
2717 else
2718   echo "$ac_err" >&5
2719   echo "configure: failed program was:" >&5
2720   cat conftest.$ac_ext >&5
2721   rm -rf conftest*
2722   eval "ac_cv_header_$ac_safe=no"
2723 fi
2724 rm -f conftest*
2725 fi
2726 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2727   echo "$ac_t""yes" 1>&6
2728   msgformat=linux
2729 else
2730   echo "$ac_t""no" 1>&6
2731 msgformat=xopen
2732 fi
2733
2734
2735                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2736       fi
2737             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2738          $srcdir/po2tbl.sed.in > po2tbl.sed
2739    fi
2740
2741             if test "$PACKAGE" = "gettext"; then
2742      GT_NO="#NO#"
2743      GT_YES=
2744    else
2745      GT_NO=
2746      GT_YES="#YES#"
2747    fi
2748
2749
2750
2751    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2752
2753
2754       l=
2755
2756
2757             if test -d $srcdir/po; then
2758       test -d po || mkdir po
2759       if test "x$srcdir" != "x."; then
2760          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2761             posrcprefix="$srcdir/"
2762          else
2763             posrcprefix="../$srcdir/"
2764          fi
2765       else
2766          posrcprefix="../"
2767       fi
2768       rm -f po/POTFILES
2769       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2770          < $srcdir/po/POTFILES.in > po/POTFILES
2771    fi
2772
2773
2774
2775 CONFIG_OBS=
2776 CONFIG_DEPS=
2777 CONFIG_SRCS=
2778
2779 configdirs="doc testsuite"
2780
2781
2782 . ${srcdir}/configure.host
2783
2784 . ${srcdir}/configure.tgt
2785
2786
2787 # Find a good install program.  We prefer a C program (faster),
2788 # so one script is as good as another.  But avoid the broken or
2789 # incompatible versions:
2790 # SysV /etc/install, /usr/sbin/install
2791 # SunOS /usr/etc/install
2792 # IRIX /sbin/install
2793 # AIX /bin/install
2794 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2795 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2796 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2797 # ./install, which can be erroneously created by make from ./install.sh.
2798 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2799 echo "configure:2800: checking for a BSD compatible install" >&5
2800 if test -z "$INSTALL"; then
2801 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2802   echo $ac_n "(cached) $ac_c" 1>&6
2803 else
2804     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2805   for ac_dir in $PATH; do
2806     # Account for people who put trailing slashes in PATH elements.
2807     case "$ac_dir/" in
2808     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2809     *)
2810       # OSF1 and SCO ODT 3.0 have their own names for install.
2811       # Don't use installbsd from OSF since it installs stuff as root
2812       # by default.
2813       for ac_prog in ginstall scoinst install; do
2814         if test -f $ac_dir/$ac_prog; then
2815           if test $ac_prog = install &&
2816             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2817             # AIX install.  It has an incompatible calling convention.
2818             :
2819           else
2820             ac_cv_path_install="$ac_dir/$ac_prog -c"
2821             break 2
2822           fi
2823         fi
2824       done
2825       ;;
2826     esac
2827   done
2828   IFS="$ac_save_IFS"
2829
2830 fi
2831   if test "${ac_cv_path_install+set}" = set; then
2832     INSTALL="$ac_cv_path_install"
2833   else
2834     # As a last resort, use the slow shell script.  We don't cache a
2835     # path for INSTALL within a source directory, because that will
2836     # break other packages using the cache if that directory is
2837     # removed, or if the path is relative.
2838     INSTALL="$ac_install_sh"
2839   fi
2840 fi
2841 echo "$ac_t""$INSTALL" 1>&6
2842
2843 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2844 # It thinks the first close brace ends the variable substitution.
2845 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2846
2847 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2848
2849 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2850
2851 if test $host != $build; then
2852   ac_tool_prefix=${host_alias}-
2853 else
2854   ac_tool_prefix=
2855 fi
2856
2857 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2858 set dummy ${ac_tool_prefix}ar; ac_word=$2
2859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2860 echo "configure:2861: checking for $ac_word" >&5
2861 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2862   echo $ac_n "(cached) $ac_c" 1>&6
2863 else
2864   if test -n "$AR"; then
2865   ac_cv_prog_AR="$AR" # Let the user override the test.
2866 else
2867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2868   ac_dummy="$PATH"
2869   for ac_dir in $ac_dummy; do
2870     test -z "$ac_dir" && ac_dir=.
2871     if test -f $ac_dir/$ac_word; then
2872       ac_cv_prog_AR="${ac_tool_prefix}ar"
2873       break
2874     fi
2875   done
2876   IFS="$ac_save_ifs"
2877   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2878 fi
2879 fi
2880 AR="$ac_cv_prog_AR"
2881 if test -n "$AR"; then
2882   echo "$ac_t""$AR" 1>&6
2883 else
2884   echo "$ac_t""no" 1>&6
2885 fi
2886
2887
2888
2889 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2890 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2892 echo "configure:2893: checking for $ac_word" >&5
2893 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   if test -n "$RANLIB"; then
2897   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2898 else
2899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2900   ac_dummy="$PATH"
2901   for ac_dir in $ac_dummy; do
2902     test -z "$ac_dir" && ac_dir=.
2903     if test -f $ac_dir/$ac_word; then
2904       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2905       break
2906     fi
2907   done
2908   IFS="$ac_save_ifs"
2909 fi
2910 fi
2911 RANLIB="$ac_cv_prog_RANLIB"
2912 if test -n "$RANLIB"; then
2913   echo "$ac_t""$RANLIB" 1>&6
2914 else
2915   echo "$ac_t""no" 1>&6
2916 fi
2917
2918
2919 if test -z "$ac_cv_prog_RANLIB"; then
2920 if test -n "$ac_tool_prefix"; then
2921   # Extract the first word of "ranlib", so it can be a program name with args.
2922 set dummy ranlib; ac_word=$2
2923 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2924 echo "configure:2925: checking for $ac_word" >&5
2925 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2926   echo $ac_n "(cached) $ac_c" 1>&6
2927 else
2928   if test -n "$RANLIB"; then
2929   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2930 else
2931   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2932   ac_dummy="$PATH"
2933   for ac_dir in $ac_dummy; do
2934     test -z "$ac_dir" && ac_dir=.
2935     if test -f $ac_dir/$ac_word; then
2936       ac_cv_prog_RANLIB="ranlib"
2937       break
2938     fi
2939   done
2940   IFS="$ac_save_ifs"
2941   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2942 fi
2943 fi
2944 RANLIB="$ac_cv_prog_RANLIB"
2945 if test -n "$RANLIB"; then
2946   echo "$ac_t""$RANLIB" 1>&6
2947 else
2948   echo "$ac_t""no" 1>&6
2949 fi
2950
2951 else
2952   RANLIB=":"
2953 fi
2954 fi
2955
2956 for ac_prog in 'bison -y' byacc
2957 do
2958 # Extract the first word of "$ac_prog", so it can be a program name with args.
2959 set dummy $ac_prog; ac_word=$2
2960 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2961 echo "configure:2962: checking for $ac_word" >&5
2962 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2963   echo $ac_n "(cached) $ac_c" 1>&6
2964 else
2965   if test -n "$YACC"; then
2966   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2967 else
2968   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2969   ac_dummy="$PATH"
2970   for ac_dir in $ac_dummy; do
2971     test -z "$ac_dir" && ac_dir=.
2972     if test -f $ac_dir/$ac_word; then
2973       ac_cv_prog_YACC="$ac_prog"
2974       break
2975     fi
2976   done
2977   IFS="$ac_save_ifs"
2978 fi
2979 fi
2980 YACC="$ac_cv_prog_YACC"
2981 if test -n "$YACC"; then
2982   echo "$ac_t""$YACC" 1>&6
2983 else
2984   echo "$ac_t""no" 1>&6
2985 fi
2986
2987 test -n "$YACC" && break
2988 done
2989 test -n "$YACC" || YACC="yacc"
2990
2991
2992 if test "$program_transform_name" = s,x,x,; then
2993   program_transform_name=
2994 else
2995   # Double any \ or $.  echo might interpret backslashes.
2996   cat <<\EOF_SED > conftestsed
2997 s,\\,\\\\,g; s,\$,$$,g
2998 EOF_SED
2999   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3000   rm -f conftestsed
3001 fi
3002 test "$program_prefix" != NONE &&
3003   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3004 # Use a double $ so make ignores it.
3005 test "$program_suffix" != NONE &&
3006   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3007
3008 # sed with no file args requires a program.
3009 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3010
3011
3012 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3013 echo "configure:3014: checking return type of signal handlers" >&5
3014 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3015   echo $ac_n "(cached) $ac_c" 1>&6
3016 else
3017   cat > conftest.$ac_ext <<EOF
3018 #line 3019 "configure"
3019 #include "confdefs.h"
3020 #include <sys/types.h>
3021 #include <signal.h>
3022 #ifdef signal
3023 #undef signal
3024 #endif
3025 #ifdef __cplusplus
3026 extern "C" void (*signal (int, void (*)(int)))(int);
3027 #else
3028 void (*signal ()) ();
3029 #endif
3030
3031 int main() {
3032 int i;
3033 ; return 0; }
3034 EOF
3035 if { (eval echo configure:3036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3036   rm -rf conftest*
3037   ac_cv_type_signal=void
3038 else
3039   echo "configure: failed program was:" >&5
3040   cat conftest.$ac_ext >&5
3041   rm -rf conftest*
3042   ac_cv_type_signal=int
3043 fi
3044 rm -f conftest*
3045 fi
3046
3047 echo "$ac_t""$ac_cv_type_signal" 1>&6
3048 cat >> confdefs.h <<EOF
3049 #define RETSIGTYPE $ac_cv_type_signal
3050 EOF
3051
3052
3053
3054 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3055 echo "configure:3056: checking for ANSI C header files" >&5
3056 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3057   echo $ac_n "(cached) $ac_c" 1>&6
3058 else
3059   cat > conftest.$ac_ext <<EOF
3060 #line 3061 "configure"
3061 #include "confdefs.h"
3062 #include <stdlib.h>
3063 #include <stdarg.h>
3064 #include <string.h>
3065 #include <float.h>
3066 EOF
3067 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3068 { (eval echo configure:3069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3069 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3070 if test -z "$ac_err"; then
3071   rm -rf conftest*
3072   ac_cv_header_stdc=yes
3073 else
3074   echo "$ac_err" >&5
3075   echo "configure: failed program was:" >&5
3076   cat conftest.$ac_ext >&5
3077   rm -rf conftest*
3078   ac_cv_header_stdc=no
3079 fi
3080 rm -f conftest*
3081
3082 if test $ac_cv_header_stdc = yes; then
3083   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3084 cat > conftest.$ac_ext <<EOF
3085 #line 3086 "configure"
3086 #include "confdefs.h"
3087 #include <string.h>
3088 EOF
3089 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3090   egrep "memchr" >/dev/null 2>&1; then
3091   :
3092 else
3093   rm -rf conftest*
3094   ac_cv_header_stdc=no
3095 fi
3096 rm -f conftest*
3097
3098 fi
3099
3100 if test $ac_cv_header_stdc = yes; then
3101   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3102 cat > conftest.$ac_ext <<EOF
3103 #line 3104 "configure"
3104 #include "confdefs.h"
3105 #include <stdlib.h>
3106 EOF
3107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3108   egrep "free" >/dev/null 2>&1; then
3109   :
3110 else
3111   rm -rf conftest*
3112   ac_cv_header_stdc=no
3113 fi
3114 rm -f conftest*
3115
3116 fi
3117
3118 if test $ac_cv_header_stdc = yes; then
3119   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3120 if test "$cross_compiling" = yes; then
3121   :
3122 else
3123   cat > conftest.$ac_ext <<EOF
3124 #line 3125 "configure"
3125 #include "confdefs.h"
3126 #include <ctype.h>
3127 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3128 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3129 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3130 int main () { int i; for (i = 0; i < 256; i++)
3131 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3132 exit (0); }
3133
3134 EOF
3135 if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3136 then
3137   :
3138 else
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -fr conftest*
3142   ac_cv_header_stdc=no
3143 fi
3144 rm -fr conftest*
3145 fi
3146
3147 fi
3148 fi
3149
3150 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3151 if test $ac_cv_header_stdc = yes; then
3152   cat >> confdefs.h <<\EOF
3153 #define STDC_HEADERS 1
3154 EOF
3155
3156 fi
3157
3158
3159 for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \
3160         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3161         string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3162         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3163         wchar.h wctype.h asm/debugreg.h
3164 do
3165 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3166 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3167 echo "configure:3168: checking for $ac_hdr" >&5
3168 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3169   echo $ac_n "(cached) $ac_c" 1>&6
3170 else
3171   cat > conftest.$ac_ext <<EOF
3172 #line 3173 "configure"
3173 #include "confdefs.h"
3174 #include <$ac_hdr>
3175 EOF
3176 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3177 { (eval echo configure:3178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3178 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3179 if test -z "$ac_err"; then
3180   rm -rf conftest*
3181   eval "ac_cv_header_$ac_safe=yes"
3182 else
3183   echo "$ac_err" >&5
3184   echo "configure: failed program was:" >&5
3185   cat conftest.$ac_ext >&5
3186   rm -rf conftest*
3187   eval "ac_cv_header_$ac_safe=no"
3188 fi
3189 rm -f conftest*
3190 fi
3191 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3192   echo "$ac_t""yes" 1>&6
3193     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3194   cat >> confdefs.h <<EOF
3195 #define $ac_tr_hdr 1
3196 EOF
3197
3198 else
3199   echo "$ac_t""no" 1>&6
3200 fi
3201 done
3202
3203 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3204 echo "configure:3205: checking whether stat file-mode macros are broken" >&5
3205 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3206   echo $ac_n "(cached) $ac_c" 1>&6
3207 else
3208   cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <sys/types.h>
3212 #include <sys/stat.h>
3213
3214 #if defined(S_ISBLK) && defined(S_IFDIR)
3215 # if S_ISBLK (S_IFDIR)
3216 You lose.
3217 # endif
3218 #endif
3219
3220 #if defined(S_ISBLK) && defined(S_IFCHR)
3221 # if S_ISBLK (S_IFCHR)
3222 You lose.
3223 # endif
3224 #endif
3225
3226 #if defined(S_ISLNK) && defined(S_IFREG)
3227 # if S_ISLNK (S_IFREG)
3228 You lose.
3229 # endif
3230 #endif
3231
3232 #if defined(S_ISSOCK) && defined(S_IFREG)
3233 # if S_ISSOCK (S_IFREG)
3234 You lose.
3235 # endif
3236 #endif
3237
3238 EOF
3239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3240   egrep "You lose" >/dev/null 2>&1; then
3241   rm -rf conftest*
3242   ac_cv_header_stat_broken=yes
3243 else
3244   rm -rf conftest*
3245   ac_cv_header_stat_broken=no
3246 fi
3247 rm -f conftest*
3248
3249 fi
3250
3251 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3252 if test $ac_cv_header_stat_broken = yes; then
3253   cat >> confdefs.h <<\EOF
3254 #define STAT_MACROS_BROKEN 1
3255 EOF
3256
3257 fi
3258
3259
3260 echo $ac_n "checking for working const""... $ac_c" 1>&6
3261 echo "configure:3262: checking for working const" >&5
3262 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3263   echo $ac_n "(cached) $ac_c" 1>&6
3264 else
3265   cat > conftest.$ac_ext <<EOF
3266 #line 3267 "configure"
3267 #include "confdefs.h"
3268
3269 int main() {
3270
3271 /* Ultrix mips cc rejects this.  */
3272 typedef int charset[2]; const charset x;
3273 /* SunOS 4.1.1 cc rejects this.  */
3274 char const *const *ccp;
3275 char **p;
3276 /* NEC SVR4.0.2 mips cc rejects this.  */
3277 struct point {int x, y;};
3278 static struct point const zero = {0,0};
3279 /* AIX XL C 1.02.0.0 rejects this.
3280    It does not let you subtract one const X* pointer from another in an arm
3281    of an if-expression whose if-part is not a constant expression */
3282 const char *g = "string";
3283 ccp = &g + (g ? g-g : 0);
3284 /* HPUX 7.0 cc rejects these. */
3285 ++ccp;
3286 p = (char**) ccp;
3287 ccp = (char const *const *) p;
3288 { /* SCO 3.2v4 cc rejects this.  */
3289   char *t;
3290   char const *s = 0 ? (char *) 0 : (char const *) 0;
3291
3292   *t++ = 0;
3293 }
3294 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3295   int x[] = {25, 17};
3296   const int *foo = &x[0];
3297   ++foo;
3298 }
3299 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3300   typedef const int *iptr;
3301   iptr p = 0;
3302   ++p;
3303 }
3304 { /* AIX XL C 1.02.0.0 rejects this saying
3305      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3306   struct s { int j; const int *ap[3]; };
3307   struct s *b; b->j = 5;
3308 }
3309 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3310   const int foo = 10;
3311 }
3312
3313 ; return 0; }
3314 EOF
3315 if { (eval echo configure:3316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3316   rm -rf conftest*
3317   ac_cv_c_const=yes
3318 else
3319   echo "configure: failed program was:" >&5
3320   cat conftest.$ac_ext >&5
3321   rm -rf conftest*
3322   ac_cv_c_const=no
3323 fi
3324 rm -f conftest*
3325 fi
3326
3327 echo "$ac_t""$ac_cv_c_const" 1>&6
3328 if test $ac_cv_c_const = no; then
3329   cat >> confdefs.h <<\EOF
3330 #define const
3331 EOF
3332
3333 fi
3334
3335
3336 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
3337 do
3338 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3339 echo "configure:3340: checking for $ac_func" >&5
3340 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3341   echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343   cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 /* System header to define __stub macros and hopefully few prototypes,
3347     which can conflict with char $ac_func(); below.  */
3348 #include <assert.h>
3349 /* Override any gcc2 internal prototype to avoid an error.  */
3350 /* We use char because int might match the return type of a gcc2
3351     builtin and then its argument prototype would still apply.  */
3352 char $ac_func();
3353
3354 int main() {
3355
3356 /* The GNU C library defines this for functions which it implements
3357     to always fail with ENOSYS.  Some functions are actually named
3358     something starting with __ and the normal name is an alias.  */
3359 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3360 choke me
3361 #else
3362 $ac_func();
3363 #endif
3364
3365 ; return 0; }
3366 EOF
3367 if { (eval echo configure:3368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3368   rm -rf conftest*
3369   eval "ac_cv_func_$ac_func=yes"
3370 else
3371   echo "configure: failed program was:" >&5
3372   cat conftest.$ac_ext >&5
3373   rm -rf conftest*
3374   eval "ac_cv_func_$ac_func=no"
3375 fi
3376 rm -f conftest*
3377 fi
3378
3379 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3380   echo "$ac_t""yes" 1>&6
3381     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3382   cat >> confdefs.h <<EOF
3383 #define $ac_tr_func 1
3384 EOF
3385
3386 else
3387   echo "$ac_t""no" 1>&6
3388 fi
3389 done
3390
3391 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3392 # for constant arguments.  Useless!
3393 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3394 echo "configure:3395: checking for working alloca.h" >&5
3395 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+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 <alloca.h>
3402 int main() {
3403 char *p = alloca(2 * sizeof(int));
3404 ; return 0; }
3405 EOF
3406 if { (eval echo configure:3407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3407   rm -rf conftest*
3408   ac_cv_header_alloca_h=yes
3409 else
3410   echo "configure: failed program was:" >&5
3411   cat conftest.$ac_ext >&5
3412   rm -rf conftest*
3413   ac_cv_header_alloca_h=no
3414 fi
3415 rm -f conftest*
3416 fi
3417
3418 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3419 if test $ac_cv_header_alloca_h = yes; then
3420   cat >> confdefs.h <<\EOF
3421 #define HAVE_ALLOCA_H 1
3422 EOF
3423
3424 fi
3425
3426 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3427 echo "configure:3428: checking for alloca" >&5
3428 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3429   echo $ac_n "(cached) $ac_c" 1>&6
3430 else
3431   cat > conftest.$ac_ext <<EOF
3432 #line 3433 "configure"
3433 #include "confdefs.h"
3434
3435 #ifdef __GNUC__
3436 # define alloca __builtin_alloca
3437 #else
3438 # ifdef _MSC_VER
3439 #  include <malloc.h>
3440 #  define alloca _alloca
3441 # else
3442 #  if HAVE_ALLOCA_H
3443 #   include <alloca.h>
3444 #  else
3445 #   ifdef _AIX
3446  #pragma alloca
3447 #   else
3448 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3449 char *alloca ();
3450 #    endif
3451 #   endif
3452 #  endif
3453 # endif
3454 #endif
3455
3456 int main() {
3457 char *p = (char *) alloca(1);
3458 ; return 0; }
3459 EOF
3460 if { (eval echo configure:3461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3461   rm -rf conftest*
3462   ac_cv_func_alloca_works=yes
3463 else
3464   echo "configure: failed program was:" >&5
3465   cat conftest.$ac_ext >&5
3466   rm -rf conftest*
3467   ac_cv_func_alloca_works=no
3468 fi
3469 rm -f conftest*
3470 fi
3471
3472 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3473 if test $ac_cv_func_alloca_works = yes; then
3474   cat >> confdefs.h <<\EOF
3475 #define HAVE_ALLOCA 1
3476 EOF
3477
3478 fi
3479
3480 if test $ac_cv_func_alloca_works = no; then
3481   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3482   # that cause trouble.  Some versions do not even contain alloca or
3483   # contain a buggy version.  If you still want to use their alloca,
3484   # use ar to extract alloca.o from them instead of compiling alloca.c.
3485   ALLOCA=alloca.${ac_objext}
3486   cat >> confdefs.h <<\EOF
3487 #define C_ALLOCA 1
3488 EOF
3489
3490
3491 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3492 echo "configure:3493: checking whether alloca needs Cray hooks" >&5
3493 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3494   echo $ac_n "(cached) $ac_c" 1>&6
3495 else
3496   cat > conftest.$ac_ext <<EOF
3497 #line 3498 "configure"
3498 #include "confdefs.h"
3499 #if defined(CRAY) && ! defined(CRAY2)
3500 webecray
3501 #else
3502 wenotbecray
3503 #endif
3504
3505 EOF
3506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3507   egrep "webecray" >/dev/null 2>&1; then
3508   rm -rf conftest*
3509   ac_cv_os_cray=yes
3510 else
3511   rm -rf conftest*
3512   ac_cv_os_cray=no
3513 fi
3514 rm -f conftest*
3515
3516 fi
3517
3518 echo "$ac_t""$ac_cv_os_cray" 1>&6
3519 if test $ac_cv_os_cray = yes; then
3520 for ac_func in _getb67 GETB67 getb67; do
3521   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3522 echo "configure:3523: checking for $ac_func" >&5
3523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529 /* System header to define __stub macros and hopefully few prototypes,
3530     which can conflict with char $ac_func(); below.  */
3531 #include <assert.h>
3532 /* Override any gcc2 internal prototype to avoid an error.  */
3533 /* We use char because int might match the return type of a gcc2
3534     builtin and then its argument prototype would still apply.  */
3535 char $ac_func();
3536
3537 int main() {
3538
3539 /* The GNU C library defines this for functions which it implements
3540     to always fail with ENOSYS.  Some functions are actually named
3541     something starting with __ and the normal name is an alias.  */
3542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3543 choke me
3544 #else
3545 $ac_func();
3546 #endif
3547
3548 ; return 0; }
3549 EOF
3550 if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3551   rm -rf conftest*
3552   eval "ac_cv_func_$ac_func=yes"
3553 else
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   eval "ac_cv_func_$ac_func=no"
3558 fi
3559 rm -f conftest*
3560 fi
3561
3562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3563   echo "$ac_t""yes" 1>&6
3564   cat >> confdefs.h <<EOF
3565 #define CRAY_STACKSEG_END $ac_func
3566 EOF
3567
3568   break
3569 else
3570   echo "$ac_t""no" 1>&6
3571 fi
3572
3573 done
3574 fi
3575
3576 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3577 echo "configure:3578: checking stack direction for C alloca" >&5
3578 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3579   echo $ac_n "(cached) $ac_c" 1>&6
3580 else
3581   if test "$cross_compiling" = yes; then
3582   ac_cv_c_stack_direction=0
3583 else
3584   cat > conftest.$ac_ext <<EOF
3585 #line 3586 "configure"
3586 #include "confdefs.h"
3587 find_stack_direction ()
3588 {
3589   static char *addr = 0;
3590   auto char dummy;
3591   if (addr == 0)
3592     {
3593       addr = &dummy;
3594       return find_stack_direction ();
3595     }
3596   else
3597     return (&dummy > addr) ? 1 : -1;
3598 }
3599 main ()
3600 {
3601   exit (find_stack_direction() < 0);
3602 }
3603 EOF
3604 if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3605 then
3606   ac_cv_c_stack_direction=1
3607 else
3608   echo "configure: failed program was:" >&5
3609   cat conftest.$ac_ext >&5
3610   rm -fr conftest*
3611   ac_cv_c_stack_direction=-1
3612 fi
3613 rm -fr conftest*
3614 fi
3615
3616 fi
3617
3618 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3619 cat >> confdefs.h <<EOF
3620 #define STACK_DIRECTION $ac_cv_c_stack_direction
3621 EOF
3622
3623 fi
3624
3625
3626 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3627 echo "configure:3628: checking whether malloc must be declared" >&5
3628 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3629   echo $ac_n "(cached) $ac_c" 1>&6
3630 else
3631   cat > conftest.$ac_ext <<EOF
3632 #line 3633 "configure"
3633 #include "confdefs.h"
3634
3635 #include <stdio.h>
3636 #ifdef HAVE_STRING_H
3637 #include <string.h>
3638 #else
3639 #ifdef HAVE_STRINGS_H
3640 #include <strings.h>
3641 #endif
3642 #endif
3643 #ifdef HAVE_STDLIB_H
3644 #include <stdlib.h>
3645 #endif
3646 #ifdef HAVE_UNISTD_H
3647 #include <unistd.h>
3648 #endif
3649 int main() {
3650 char *(*pfn) = (char *(*)) malloc
3651 ; return 0; }
3652 EOF
3653 if { (eval echo configure:3654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3654   rm -rf conftest*
3655   bfd_cv_decl_needed_malloc=no
3656 else
3657   echo "configure: failed program was:" >&5
3658   cat conftest.$ac_ext >&5
3659   rm -rf conftest*
3660   bfd_cv_decl_needed_malloc=yes
3661 fi
3662 rm -f conftest*
3663 fi
3664
3665 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3666 if test $bfd_cv_decl_needed_malloc = yes; then
3667   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3668   cat >> confdefs.h <<EOF
3669 #define $bfd_tr_decl 1
3670 EOF
3671
3672 fi
3673
3674 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3675 echo "configure:3676: checking whether realloc must be declared" >&5
3676 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3677   echo $ac_n "(cached) $ac_c" 1>&6
3678 else
3679   cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3682
3683 #include <stdio.h>
3684 #ifdef HAVE_STRING_H
3685 #include <string.h>
3686 #else
3687 #ifdef HAVE_STRINGS_H
3688 #include <strings.h>
3689 #endif
3690 #endif
3691 #ifdef HAVE_STDLIB_H
3692 #include <stdlib.h>
3693 #endif
3694 #ifdef HAVE_UNISTD_H
3695 #include <unistd.h>
3696 #endif
3697 int main() {
3698 char *(*pfn) = (char *(*)) realloc
3699 ; return 0; }
3700 EOF
3701 if { (eval echo configure:3702: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3702   rm -rf conftest*
3703   bfd_cv_decl_needed_realloc=no
3704 else
3705   echo "configure: failed program was:" >&5
3706   cat conftest.$ac_ext >&5
3707   rm -rf conftest*
3708   bfd_cv_decl_needed_realloc=yes
3709 fi
3710 rm -f conftest*
3711 fi
3712
3713 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3714 if test $bfd_cv_decl_needed_realloc = yes; then
3715   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3716   cat >> confdefs.h <<EOF
3717 #define $bfd_tr_decl 1
3718 EOF
3719
3720 fi
3721
3722 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3723 echo "configure:3724: checking whether free must be declared" >&5
3724 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3725   echo $ac_n "(cached) $ac_c" 1>&6
3726 else
3727   cat > conftest.$ac_ext <<EOF
3728 #line 3729 "configure"
3729 #include "confdefs.h"
3730
3731 #include <stdio.h>
3732 #ifdef HAVE_STRING_H
3733 #include <string.h>
3734 #else
3735 #ifdef HAVE_STRINGS_H
3736 #include <strings.h>
3737 #endif
3738 #endif
3739 #ifdef HAVE_STDLIB_H
3740 #include <stdlib.h>
3741 #endif
3742 #ifdef HAVE_UNISTD_H
3743 #include <unistd.h>
3744 #endif
3745 int main() {
3746 char *(*pfn) = (char *(*)) free
3747 ; return 0; }
3748 EOF
3749 if { (eval echo configure:3750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3750   rm -rf conftest*
3751   bfd_cv_decl_needed_free=no
3752 else
3753   echo "configure: failed program was:" >&5
3754   cat conftest.$ac_ext >&5
3755   rm -rf conftest*
3756   bfd_cv_decl_needed_free=yes
3757 fi
3758 rm -f conftest*
3759 fi
3760
3761 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3762 if test $bfd_cv_decl_needed_free = yes; then
3763   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3764   cat >> confdefs.h <<EOF
3765 #define $bfd_tr_decl 1
3766 EOF
3767
3768 fi
3769
3770 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3771 echo "configure:3772: checking whether strerror must be declared" >&5
3772 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3773   echo $ac_n "(cached) $ac_c" 1>&6
3774 else
3775   cat > conftest.$ac_ext <<EOF
3776 #line 3777 "configure"
3777 #include "confdefs.h"
3778
3779 #include <stdio.h>
3780 #ifdef HAVE_STRING_H
3781 #include <string.h>
3782 #else
3783 #ifdef HAVE_STRINGS_H
3784 #include <strings.h>
3785 #endif
3786 #endif
3787 #ifdef HAVE_STDLIB_H
3788 #include <stdlib.h>
3789 #endif
3790 #ifdef HAVE_UNISTD_H
3791 #include <unistd.h>
3792 #endif
3793 int main() {
3794 char *(*pfn) = (char *(*)) strerror
3795 ; return 0; }
3796 EOF
3797 if { (eval echo configure:3798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3798   rm -rf conftest*
3799   bfd_cv_decl_needed_strerror=no
3800 else
3801   echo "configure: failed program was:" >&5
3802   cat conftest.$ac_ext >&5
3803   rm -rf conftest*
3804   bfd_cv_decl_needed_strerror=yes
3805 fi
3806 rm -f conftest*
3807 fi
3808
3809 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3810 if test $bfd_cv_decl_needed_strerror = yes; then
3811   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3812   cat >> confdefs.h <<EOF
3813 #define $bfd_tr_decl 1
3814 EOF
3815
3816 fi
3817
3818 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3819 echo "configure:3820: checking whether strdup must be declared" >&5
3820 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3821   echo $ac_n "(cached) $ac_c" 1>&6
3822 else
3823   cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826
3827 #include <stdio.h>
3828 #ifdef HAVE_STRING_H
3829 #include <string.h>
3830 #else
3831 #ifdef HAVE_STRINGS_H
3832 #include <strings.h>
3833 #endif
3834 #endif
3835 #ifdef HAVE_STDLIB_H
3836 #include <stdlib.h>
3837 #endif
3838 #ifdef HAVE_UNISTD_H
3839 #include <unistd.h>
3840 #endif
3841 int main() {
3842 char *(*pfn) = (char *(*)) strdup
3843 ; return 0; }
3844 EOF
3845 if { (eval echo configure:3846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3846   rm -rf conftest*
3847   bfd_cv_decl_needed_strdup=no
3848 else
3849   echo "configure: failed program was:" >&5
3850   cat conftest.$ac_ext >&5
3851   rm -rf conftest*
3852   bfd_cv_decl_needed_strdup=yes
3853 fi
3854 rm -f conftest*
3855 fi
3856
3857 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3858 if test $bfd_cv_decl_needed_strdup = yes; then
3859   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3860   cat >> confdefs.h <<EOF
3861 #define $bfd_tr_decl 1
3862 EOF
3863
3864 fi
3865
3866
3867 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3868 if test "${target}" = "${host}"; then
3869   case "${host}" in
3870   i[3456]86-*-linux*)
3871         cat >> confdefs.h <<\EOF
3872 #define START_INFERIOR_TRAPS_EXPECTED 2
3873 EOF
3874
3875         cat >> confdefs.h <<\EOF
3876 #define sys_quotactl 1
3877 EOF
3878
3879         ;;
3880   esac
3881 fi
3882
3883 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3884 echo "configure:3885: checking for gregset_t type" >&5
3885 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   cat > conftest.$ac_ext <<EOF
3889 #line 3890 "configure"
3890 #include "confdefs.h"
3891 #include <sys/procfs.h>
3892 int main() {
3893 gregset_t *gregsetp = 0
3894 ; return 0; }
3895 EOF
3896 if { (eval echo configure:3897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3897   rm -rf conftest*
3898   gdb_cv_have_gregset_t=yes
3899 else
3900   echo "configure: failed program was:" >&5
3901   cat conftest.$ac_ext >&5
3902   rm -rf conftest*
3903   gdb_cv_have_gregset_t=no
3904 fi
3905 rm -f conftest*
3906 fi
3907
3908 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3909 if test $gdb_cv_have_gregset_t = yes; then
3910   cat >> confdefs.h <<\EOF
3911 #define HAVE_GREGSET_T 1
3912 EOF
3913
3914 fi
3915
3916 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3917 echo "configure:3918: checking for fpregset_t type" >&5
3918 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3919   echo $ac_n "(cached) $ac_c" 1>&6
3920 else
3921   cat > conftest.$ac_ext <<EOF
3922 #line 3923 "configure"
3923 #include "confdefs.h"
3924 #include <sys/procfs.h>
3925 int main() {
3926 fpregset_t *fpregsetp = 0
3927 ; return 0; }
3928 EOF
3929 if { (eval echo configure:3930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3930   rm -rf conftest*
3931   gdb_cv_have_fpregset_t=yes
3932 else
3933   echo "configure: failed program was:" >&5
3934   cat conftest.$ac_ext >&5
3935   rm -rf conftest*
3936   gdb_cv_have_fpregset_t=no
3937 fi
3938 rm -f conftest*
3939 fi
3940
3941 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3942 if test $gdb_cv_have_fpregset_t = yes; then
3943   cat >> confdefs.h <<\EOF
3944 #define HAVE_FPREGSET_T 1
3945 EOF
3946
3947 fi
3948
3949 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3950 echo "configure:3951: checking for main in -lm" >&5
3951 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3952 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   ac_save_LIBS="$LIBS"
3956 LIBS="-lm  $LIBS"
3957 cat > conftest.$ac_ext <<EOF
3958 #line 3959 "configure"
3959 #include "confdefs.h"
3960
3961 int main() {
3962 main()
3963 ; return 0; }
3964 EOF
3965 if { (eval echo configure:3966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3966   rm -rf conftest*
3967   eval "ac_cv_lib_$ac_lib_var=yes"
3968 else
3969   echo "configure: failed program was:" >&5
3970   cat conftest.$ac_ext >&5
3971   rm -rf conftest*
3972   eval "ac_cv_lib_$ac_lib_var=no"
3973 fi
3974 rm -f conftest*
3975 LIBS="$ac_save_LIBS"
3976
3977 fi
3978 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3979   echo "$ac_t""yes" 1>&6
3980     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3981     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3982   cat >> confdefs.h <<EOF
3983 #define $ac_tr_lib 1
3984 EOF
3985
3986   LIBS="-lm $LIBS"
3987
3988 else
3989   echo "$ac_t""no" 1>&6
3990 fi
3991
3992
3993 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
3994 echo "configure:3995: checking for wctype in -lc" >&5
3995 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3996 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3997   echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999   ac_save_LIBS="$LIBS"
4000 LIBS="-lc  $LIBS"
4001 cat > conftest.$ac_ext <<EOF
4002 #line 4003 "configure"
4003 #include "confdefs.h"
4004 /* Override any gcc2 internal prototype to avoid an error.  */
4005 /* We use char because int might match the return type of a gcc2
4006     builtin and then its argument prototype would still apply.  */
4007 char wctype();
4008
4009 int main() {
4010 wctype()
4011 ; return 0; }
4012 EOF
4013 if { (eval echo configure:4014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4014   rm -rf conftest*
4015   eval "ac_cv_lib_$ac_lib_var=yes"
4016 else
4017   echo "configure: failed program was:" >&5
4018   cat conftest.$ac_ext >&5
4019   rm -rf conftest*
4020   eval "ac_cv_lib_$ac_lib_var=no"
4021 fi
4022 rm -f conftest*
4023 LIBS="$ac_save_LIBS"
4024
4025 fi
4026 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4027   echo "$ac_t""yes" 1>&6
4028   :
4029 else
4030   echo "$ac_t""no" 1>&6
4031 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4032 echo "configure:4033: checking for wctype in -lw" >&5
4033 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4034 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4035   echo $ac_n "(cached) $ac_c" 1>&6
4036 else
4037   ac_save_LIBS="$LIBS"
4038 LIBS="-lw  $LIBS"
4039 cat > conftest.$ac_ext <<EOF
4040 #line 4041 "configure"
4041 #include "confdefs.h"
4042 /* Override any gcc2 internal prototype to avoid an error.  */
4043 /* We use char because int might match the return type of a gcc2
4044     builtin and then its argument prototype would still apply.  */
4045 char wctype();
4046
4047 int main() {
4048 wctype()
4049 ; return 0; }
4050 EOF
4051 if { (eval echo configure:4052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4052   rm -rf conftest*
4053   eval "ac_cv_lib_$ac_lib_var=yes"
4054 else
4055   echo "configure: failed program was:" >&5
4056   cat conftest.$ac_ext >&5
4057   rm -rf conftest*
4058   eval "ac_cv_lib_$ac_lib_var=no"
4059 fi
4060 rm -f conftest*
4061 LIBS="$ac_save_LIBS"
4062
4063 fi
4064 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4065   echo "$ac_t""yes" 1>&6
4066     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4067     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4068   cat >> confdefs.h <<EOF
4069 #define $ac_tr_lib 1
4070 EOF
4071
4072   LIBS="-lw $LIBS"
4073
4074 else
4075   echo "$ac_t""no" 1>&6
4076 fi
4077
4078 fi
4079
4080
4081 TERM_LIB=
4082 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
4083 echo "configure:4084: checking for tgetent in -lncurses" >&5
4084 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
4085 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   ac_save_LIBS="$LIBS"
4089 LIBS="-lncurses  $LIBS"
4090 cat > conftest.$ac_ext <<EOF
4091 #line 4092 "configure"
4092 #include "confdefs.h"
4093 /* Override any gcc2 internal prototype to avoid an error.  */
4094 /* We use char because int might match the return type of a gcc2
4095     builtin and then its argument prototype would still apply.  */
4096 char tgetent();
4097
4098 int main() {
4099 tgetent()
4100 ; return 0; }
4101 EOF
4102 if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4103   rm -rf conftest*
4104   eval "ac_cv_lib_$ac_lib_var=yes"
4105 else
4106   echo "configure: failed program was:" >&5
4107   cat conftest.$ac_ext >&5
4108   rm -rf conftest*
4109   eval "ac_cv_lib_$ac_lib_var=no"
4110 fi
4111 rm -f conftest*
4112 LIBS="$ac_save_LIBS"
4113
4114 fi
4115 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4116   echo "$ac_t""yes" 1>&6
4117   TERM_LIB=-lncurses
4118 else
4119   echo "$ac_t""no" 1>&6
4120 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
4121 echo "configure:4122: checking for tgetent in -ltermlib" >&5
4122 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
4123 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4124   echo $ac_n "(cached) $ac_c" 1>&6
4125 else
4126   ac_save_LIBS="$LIBS"
4127 LIBS="-ltermlib  $LIBS"
4128 cat > conftest.$ac_ext <<EOF
4129 #line 4130 "configure"
4130 #include "confdefs.h"
4131 /* Override any gcc2 internal prototype to avoid an error.  */
4132 /* We use char because int might match the return type of a gcc2
4133     builtin and then its argument prototype would still apply.  */
4134 char tgetent();
4135
4136 int main() {
4137 tgetent()
4138 ; return 0; }
4139 EOF
4140 if { (eval echo configure:4141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4141   rm -rf conftest*
4142   eval "ac_cv_lib_$ac_lib_var=yes"
4143 else
4144   echo "configure: failed program was:" >&5
4145   cat conftest.$ac_ext >&5
4146   rm -rf conftest*
4147   eval "ac_cv_lib_$ac_lib_var=no"
4148 fi
4149 rm -f conftest*
4150 LIBS="$ac_save_LIBS"
4151
4152 fi
4153 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4154   echo "$ac_t""yes" 1>&6
4155   TERM_LIB=-ltermlib
4156 else
4157   echo "$ac_t""no" 1>&6
4158 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
4159 echo "configure:4160: checking for tgetent in -ltermcap" >&5
4160 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
4161 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4162   echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164   ac_save_LIBS="$LIBS"
4165 LIBS="-ltermcap  $LIBS"
4166 cat > conftest.$ac_ext <<EOF
4167 #line 4168 "configure"
4168 #include "confdefs.h"
4169 /* Override any gcc2 internal prototype to avoid an error.  */
4170 /* We use char because int might match the return type of a gcc2
4171     builtin and then its argument prototype would still apply.  */
4172 char tgetent();
4173
4174 int main() {
4175 tgetent()
4176 ; return 0; }
4177 EOF
4178 if { (eval echo configure:4179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4179   rm -rf conftest*
4180   eval "ac_cv_lib_$ac_lib_var=yes"
4181 else
4182   echo "configure: failed program was:" >&5
4183   cat conftest.$ac_ext >&5
4184   rm -rf conftest*
4185   eval "ac_cv_lib_$ac_lib_var=no"
4186 fi
4187 rm -f conftest*
4188 LIBS="$ac_save_LIBS"
4189
4190 fi
4191 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4192   echo "$ac_t""yes" 1>&6
4193   TERM_LIB=-ltermcap
4194 else
4195   echo "$ac_t""no" 1>&6
4196 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
4197 echo "configure:4198: checking for tgetent in -lcurses" >&5
4198 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
4199 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4200   echo $ac_n "(cached) $ac_c" 1>&6
4201 else
4202   ac_save_LIBS="$LIBS"
4203 LIBS="-lcurses  $LIBS"
4204 cat > conftest.$ac_ext <<EOF
4205 #line 4206 "configure"
4206 #include "confdefs.h"
4207 /* Override any gcc2 internal prototype to avoid an error.  */
4208 /* We use char because int might match the return type of a gcc2
4209     builtin and then its argument prototype would still apply.  */
4210 char tgetent();
4211
4212 int main() {
4213 tgetent()
4214 ; return 0; }
4215 EOF
4216 if { (eval echo configure:4217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4217   rm -rf conftest*
4218   eval "ac_cv_lib_$ac_lib_var=yes"
4219 else
4220   echo "configure: failed program was:" >&5
4221   cat conftest.$ac_ext >&5
4222   rm -rf conftest*
4223   eval "ac_cv_lib_$ac_lib_var=no"
4224 fi
4225 rm -f conftest*
4226 LIBS="$ac_save_LIBS"
4227
4228 fi
4229 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4230   echo "$ac_t""yes" 1>&6
4231   TERM_LIB=-lcurses
4232 else
4233   echo "$ac_t""no" 1>&6
4234 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
4235 echo "configure:4236: checking for tgetent in -lterminfo" >&5
4236 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
4237 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4238   echo $ac_n "(cached) $ac_c" 1>&6
4239 else
4240   ac_save_LIBS="$LIBS"
4241 LIBS="-lterminfo  $LIBS"
4242 cat > conftest.$ac_ext <<EOF
4243 #line 4244 "configure"
4244 #include "confdefs.h"
4245 /* Override any gcc2 internal prototype to avoid an error.  */
4246 /* We use char because int might match the return type of a gcc2
4247     builtin and then its argument prototype would still apply.  */
4248 char tgetent();
4249
4250 int main() {
4251 tgetent()
4252 ; return 0; }
4253 EOF
4254 if { (eval echo configure:4255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4255   rm -rf conftest*
4256   eval "ac_cv_lib_$ac_lib_var=yes"
4257 else
4258   echo "configure: failed program was:" >&5
4259   cat conftest.$ac_ext >&5
4260   rm -rf conftest*
4261   eval "ac_cv_lib_$ac_lib_var=no"
4262 fi
4263 rm -f conftest*
4264 LIBS="$ac_save_LIBS"
4265
4266 fi
4267 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4268   echo "$ac_t""yes" 1>&6
4269   TERM_LIB=-lterminfo
4270 else
4271   echo "$ac_t""no" 1>&6
4272 fi
4273
4274 fi
4275
4276 fi
4277
4278 fi
4279
4280 fi
4281
4282
4283 if test "x$TERM_LIB" = x
4284 then
4285   { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
4286 fi
4287
4288
4289
4290
4291 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4292 echo "configure:4293: checking for long long support in compiler" >&5
4293 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4294   echo $ac_n "(cached) $ac_c" 1>&6
4295 else
4296   cat > conftest.$ac_ext <<EOF
4297 #line 4298 "configure"
4298 #include "confdefs.h"
4299
4300 int main() {
4301
4302   extern long long foo;
4303   switch (foo & 2) { case 0: return 1; }
4304
4305 ; return 0; }
4306 EOF
4307 if { (eval echo configure:4308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4308   rm -rf conftest*
4309   gdb_cv_c_long_long=yes
4310 else
4311   echo "configure: failed program was:" >&5
4312   cat conftest.$ac_ext >&5
4313   rm -rf conftest*
4314   gdb_cv_c_long_long=no
4315 fi
4316 rm -f conftest*
4317 fi
4318
4319 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4320 if test $gdb_cv_c_long_long = yes; then
4321   cat >> confdefs.h <<\EOF
4322 #define CC_HAS_LONG_LONG 1
4323 EOF
4324
4325 fi
4326
4327
4328 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4329 echo "configure:4330: checking for long long support in printf" >&5
4330 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4331   echo $ac_n "(cached) $ac_c" 1>&6
4332 else
4333   if test "$cross_compiling" = yes; then
4334   gdb_cv_printf_has_long_long=no
4335 else
4336   cat > conftest.$ac_ext <<EOF
4337 #line 4338 "configure"
4338 #include "confdefs.h"
4339
4340 int main () {
4341   char buf[32];
4342   long long l = 0;
4343   l = (l << 16) + 0x0123;
4344   l = (l << 16) + 0x4567;
4345   l = (l << 16) + 0x89ab;
4346   l = (l << 16) + 0xcdef;
4347   sprintf (buf, "0x%016llx", l);
4348   return (strcmp ("0x0123456789abcdef", buf));
4349 }
4350 EOF
4351 if { (eval echo configure:4352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4352 then
4353   gdb_cv_printf_has_long_long=yes
4354 else
4355   echo "configure: failed program was:" >&5
4356   cat conftest.$ac_ext >&5
4357   rm -fr conftest*
4358   gdb_cv_printf_has_long_long=no
4359 fi
4360 rm -fr conftest*
4361 fi
4362
4363 fi
4364
4365 if test $gdb_cv_printf_has_long_long = yes; then
4366   cat >> confdefs.h <<\EOF
4367 #define PRINTF_HAS_LONG_LONG 1
4368 EOF
4369
4370 fi
4371 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4372
4373
4374 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4375 echo "configure:4376: checking for long double support in compiler" >&5
4376 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4377   echo $ac_n "(cached) $ac_c" 1>&6
4378 else
4379   cat > conftest.$ac_ext <<EOF
4380 #line 4381 "configure"
4381 #include "confdefs.h"
4382
4383 int main() {
4384 long double foo;
4385 ; return 0; }
4386 EOF
4387 if { (eval echo configure:4388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4388   rm -rf conftest*
4389   ac_cv_c_long_double=yes
4390 else
4391   echo "configure: failed program was:" >&5
4392   cat conftest.$ac_ext >&5
4393   rm -rf conftest*
4394   ac_cv_c_long_double=no
4395 fi
4396 rm -f conftest*
4397 fi
4398
4399 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4400 if test $ac_cv_c_long_double = yes; then
4401   cat >> confdefs.h <<\EOF
4402 #define HAVE_LONG_DOUBLE 1
4403 EOF
4404
4405 fi
4406
4407
4408 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4409 echo "configure:4410: checking for long double support in printf" >&5
4410 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4411   echo $ac_n "(cached) $ac_c" 1>&6
4412 else
4413   if test "$cross_compiling" = yes; then
4414   gdb_cv_printf_has_long_double=no
4415 else
4416   cat > conftest.$ac_ext <<EOF
4417 #line 4418 "configure"
4418 #include "confdefs.h"
4419
4420 int main () {
4421   char buf[16];
4422   long double f = 3.141592653;
4423   sprintf (buf, "%Lg", f);
4424   return (strncmp ("3.14159", buf, 7));
4425 }
4426 EOF
4427 if { (eval echo configure:4428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4428 then
4429   gdb_cv_printf_has_long_double=yes
4430 else
4431   echo "configure: failed program was:" >&5
4432   cat conftest.$ac_ext >&5
4433   rm -fr conftest*
4434   gdb_cv_printf_has_long_double=no
4435 fi
4436 rm -fr conftest*
4437 fi
4438
4439 fi
4440
4441 if test $gdb_cv_printf_has_long_double = yes; then
4442   cat >> confdefs.h <<\EOF
4443 #define PRINTF_HAS_LONG_DOUBLE 1
4444 EOF
4445
4446 fi
4447 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4448
4449
4450 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4451 echo "configure:4452: checking for long double support in scanf" >&5
4452 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4453   echo $ac_n "(cached) $ac_c" 1>&6
4454 else
4455   if test "$cross_compiling" = yes; then
4456   gdb_cv_scanf_has_long_double=no
4457 else
4458   cat > conftest.$ac_ext <<EOF
4459 #line 4460 "configure"
4460 #include "confdefs.h"
4461
4462 int main () {
4463   char *buf = "3.141592653";
4464   long double f = 0;
4465   sscanf (buf, "%Lg", &f);
4466   return !(f > 3.14159 && f < 3.14160);
4467 }
4468 EOF
4469 if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4470 then
4471   gdb_cv_scanf_has_long_double=yes
4472 else
4473   echo "configure: failed program was:" >&5
4474   cat conftest.$ac_ext >&5
4475   rm -fr conftest*
4476   gdb_cv_scanf_has_long_double=no
4477 fi
4478 rm -fr conftest*
4479 fi
4480
4481 fi
4482
4483 if test $gdb_cv_scanf_has_long_double = yes; then
4484   cat >> confdefs.h <<\EOF
4485 #define SCANF_HAS_LONG_DOUBLE 1
4486 EOF
4487
4488 fi
4489 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4490
4491 for ac_hdr in unistd.h
4492 do
4493 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4494 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4495 echo "configure:4496: checking for $ac_hdr" >&5
4496 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4497   echo $ac_n "(cached) $ac_c" 1>&6
4498 else
4499   cat > conftest.$ac_ext <<EOF
4500 #line 4501 "configure"
4501 #include "confdefs.h"
4502 #include <$ac_hdr>
4503 EOF
4504 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4505 { (eval echo configure:4506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4506 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4507 if test -z "$ac_err"; then
4508   rm -rf conftest*
4509   eval "ac_cv_header_$ac_safe=yes"
4510 else
4511   echo "$ac_err" >&5
4512   echo "configure: failed program was:" >&5
4513   cat conftest.$ac_ext >&5
4514   rm -rf conftest*
4515   eval "ac_cv_header_$ac_safe=no"
4516 fi
4517 rm -f conftest*
4518 fi
4519 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4520   echo "$ac_t""yes" 1>&6
4521     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4522   cat >> confdefs.h <<EOF
4523 #define $ac_tr_hdr 1
4524 EOF
4525
4526 else
4527   echo "$ac_t""no" 1>&6
4528 fi
4529 done
4530
4531 for ac_func in getpagesize
4532 do
4533 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4534 echo "configure:4535: checking for $ac_func" >&5
4535 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4536   echo $ac_n "(cached) $ac_c" 1>&6
4537 else
4538   cat > conftest.$ac_ext <<EOF
4539 #line 4540 "configure"
4540 #include "confdefs.h"
4541 /* System header to define __stub macros and hopefully few prototypes,
4542     which can conflict with char $ac_func(); below.  */
4543 #include <assert.h>
4544 /* Override any gcc2 internal prototype to avoid an error.  */
4545 /* We use char because int might match the return type of a gcc2
4546     builtin and then its argument prototype would still apply.  */
4547 char $ac_func();
4548
4549 int main() {
4550
4551 /* The GNU C library defines this for functions which it implements
4552     to always fail with ENOSYS.  Some functions are actually named
4553     something starting with __ and the normal name is an alias.  */
4554 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4555 choke me
4556 #else
4557 $ac_func();
4558 #endif
4559
4560 ; return 0; }
4561 EOF
4562 if { (eval echo configure:4563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4563   rm -rf conftest*
4564   eval "ac_cv_func_$ac_func=yes"
4565 else
4566   echo "configure: failed program was:" >&5
4567   cat conftest.$ac_ext >&5
4568   rm -rf conftest*
4569   eval "ac_cv_func_$ac_func=no"
4570 fi
4571 rm -f conftest*
4572 fi
4573
4574 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4575   echo "$ac_t""yes" 1>&6
4576     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4577   cat >> confdefs.h <<EOF
4578 #define $ac_tr_func 1
4579 EOF
4580
4581 else
4582   echo "$ac_t""no" 1>&6
4583 fi
4584 done
4585
4586 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4587 echo "configure:4588: checking for working mmap" >&5
4588 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4589   echo $ac_n "(cached) $ac_c" 1>&6
4590 else
4591   if test "$cross_compiling" = yes; then
4592   ac_cv_func_mmap_fixed_mapped=no
4593 else
4594   cat > conftest.$ac_ext <<EOF
4595 #line 4596 "configure"
4596 #include "confdefs.h"
4597
4598 /* Thanks to Mike Haertel and Jim Avera for this test.
4599    Here is a matrix of mmap possibilities:
4600         mmap private not fixed
4601         mmap private fixed at somewhere currently unmapped
4602         mmap private fixed at somewhere already mapped
4603         mmap shared not fixed
4604         mmap shared fixed at somewhere currently unmapped
4605         mmap shared fixed at somewhere already mapped
4606    For private mappings, we should verify that changes cannot be read()
4607    back from the file, nor mmap's back from the file at a different
4608    address.  (There have been systems where private was not correctly
4609    implemented like the infamous i386 svr4.0, and systems where the
4610    VM page cache was not coherent with the filesystem buffer cache
4611    like early versions of FreeBSD and possibly contemporary NetBSD.)
4612    For shared mappings, we should conversely verify that changes get
4613    propogated back to all the places they're supposed to be.
4614
4615    Grep wants private fixed already mapped.
4616    The main things grep needs to know about mmap are:
4617    * does it exist and is it safe to write into the mmap'd area
4618    * how to use it (BSD variants)  */
4619 #include <sys/types.h>
4620 #include <fcntl.h>
4621 #include <sys/mman.h>
4622
4623 /* This mess was copied from the GNU getpagesize.h.  */
4624 #ifndef HAVE_GETPAGESIZE
4625 # ifdef HAVE_UNISTD_H
4626 #  include <unistd.h>
4627 # endif
4628
4629 /* Assume that all systems that can run configure have sys/param.h.  */
4630 # ifndef HAVE_SYS_PARAM_H
4631 #  define HAVE_SYS_PARAM_H 1
4632 # endif
4633
4634 # ifdef _SC_PAGESIZE
4635 #  define getpagesize() sysconf(_SC_PAGESIZE)
4636 # else /* no _SC_PAGESIZE */
4637 #  ifdef HAVE_SYS_PARAM_H
4638 #   include <sys/param.h>
4639 #   ifdef EXEC_PAGESIZE
4640 #    define getpagesize() EXEC_PAGESIZE
4641 #   else /* no EXEC_PAGESIZE */
4642 #    ifdef NBPG
4643 #     define getpagesize() NBPG * CLSIZE
4644 #     ifndef CLSIZE
4645 #      define CLSIZE 1
4646 #     endif /* no CLSIZE */
4647 #    else /* no NBPG */
4648 #     ifdef NBPC
4649 #      define getpagesize() NBPC
4650 #     else /* no NBPC */
4651 #      ifdef PAGESIZE
4652 #       define getpagesize() PAGESIZE
4653 #      endif /* PAGESIZE */
4654 #     endif /* no NBPC */
4655 #    endif /* no NBPG */
4656 #   endif /* no EXEC_PAGESIZE */
4657 #  else /* no HAVE_SYS_PARAM_H */
4658 #   define getpagesize() 8192   /* punt totally */
4659 #  endif /* no HAVE_SYS_PARAM_H */
4660 # endif /* no _SC_PAGESIZE */
4661
4662 #endif /* no HAVE_GETPAGESIZE */
4663
4664 #ifdef __cplusplus
4665 extern "C" { void *malloc(unsigned); }
4666 #else
4667 char *malloc();
4668 #endif
4669
4670 int
4671 main()
4672 {
4673         char *data, *data2, *data3;
4674         int i, pagesize;
4675         int fd;
4676
4677         pagesize = getpagesize();
4678
4679         /*
4680          * First, make a file with some known garbage in it.
4681          */
4682         data = malloc(pagesize);
4683         if (!data)
4684                 exit(1);
4685         for (i = 0; i < pagesize; ++i)
4686                 *(data + i) = rand();
4687         umask(0);
4688         fd = creat("conftestmmap", 0600);
4689         if (fd < 0)
4690                 exit(1);
4691         if (write(fd, data, pagesize) != pagesize)
4692                 exit(1);
4693         close(fd);
4694
4695         /*
4696          * Next, try to mmap the file at a fixed address which
4697          * already has something else allocated at it.  If we can,
4698          * also make sure that we see the same garbage.
4699          */
4700         fd = open("conftestmmap", O_RDWR);
4701         if (fd < 0)
4702                 exit(1);
4703         data2 = malloc(2 * pagesize);
4704         if (!data2)
4705                 exit(1);
4706         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4707         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4708             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4709                 exit(1);
4710         for (i = 0; i < pagesize; ++i)
4711                 if (*(data + i) != *(data2 + i))
4712                         exit(1);
4713
4714         /*
4715          * Finally, make sure that changes to the mapped area
4716          * do not percolate back to the file as seen by read().
4717          * (This is a bug on some variants of i386 svr4.0.)
4718          */
4719         for (i = 0; i < pagesize; ++i)
4720                 *(data2 + i) = *(data2 + i) + 1;
4721         data3 = malloc(pagesize);
4722         if (!data3)
4723                 exit(1);
4724         if (read(fd, data3, pagesize) != pagesize)
4725                 exit(1);
4726         for (i = 0; i < pagesize; ++i)
4727                 if (*(data + i) != *(data3 + i))
4728                         exit(1);
4729         close(fd);
4730         unlink("conftestmmap");
4731         exit(0);
4732 }
4733
4734 EOF
4735 if { (eval echo configure:4736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4736 then
4737   ac_cv_func_mmap_fixed_mapped=yes
4738 else
4739   echo "configure: failed program was:" >&5
4740   cat conftest.$ac_ext >&5
4741   rm -fr conftest*
4742   ac_cv_func_mmap_fixed_mapped=no
4743 fi
4744 rm -fr conftest*
4745 fi
4746
4747 fi
4748
4749 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4750 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4751   cat >> confdefs.h <<\EOF
4752 #define HAVE_MMAP 1
4753 EOF
4754
4755 fi
4756
4757
4758
4759
4760 if test ${build} = ${host} -a ${host} = ${target} ; then
4761    case ${host_os} in
4762    hpux*)
4763       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4764 echo "configure:4765: checking for HPUX/OSF thread support" >&5
4765       if test -f /usr/include/dce/cma_config.h ; then
4766          if test "$GCC" = "yes" ; then
4767             echo "$ac_t""yes" 1>&6
4768             cat >> confdefs.h <<\EOF
4769 #define HAVE_HPUX_THREAD_SUPPORT 1
4770 EOF
4771
4772             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4773             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4774          else
4775             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4776          fi
4777       else
4778          echo "$ac_t""no" 1>&6
4779       fi
4780       ;;
4781    solaris*)
4782       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4783 echo "configure:4784: checking for Solaris thread debugging library" >&5
4784       if test -f /usr/lib/libthread_db.so.1 ; then
4785          echo "$ac_t""yes" 1>&6
4786          cat >> confdefs.h <<\EOF
4787 #define HAVE_THREAD_DB_LIB 1
4788 EOF
4789
4790          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4791          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4792          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4793 echo "configure:4794: checking for dlopen in -ldl" >&5
4794 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4795 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4796   echo $ac_n "(cached) $ac_c" 1>&6
4797 else
4798   ac_save_LIBS="$LIBS"
4799 LIBS="-ldl  $LIBS"
4800 cat > conftest.$ac_ext <<EOF
4801 #line 4802 "configure"
4802 #include "confdefs.h"
4803 /* Override any gcc2 internal prototype to avoid an error.  */
4804 /* We use char because int might match the return type of a gcc2
4805     builtin and then its argument prototype would still apply.  */
4806 char dlopen();
4807
4808 int main() {
4809 dlopen()
4810 ; return 0; }
4811 EOF
4812 if { (eval echo configure:4813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4813   rm -rf conftest*
4814   eval "ac_cv_lib_$ac_lib_var=yes"
4815 else
4816   echo "configure: failed program was:" >&5
4817   cat conftest.$ac_ext >&5
4818   rm -rf conftest*
4819   eval "ac_cv_lib_$ac_lib_var=no"
4820 fi
4821 rm -f conftest*
4822 LIBS="$ac_save_LIBS"
4823
4824 fi
4825 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4826   echo "$ac_t""yes" 1>&6
4827     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4828     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4829   cat >> confdefs.h <<EOF
4830 #define $ac_tr_lib 1
4831 EOF
4832
4833   LIBS="-ldl $LIBS"
4834
4835 else
4836   echo "$ac_t""no" 1>&6
4837 fi
4838
4839          if test "$GCC" = "yes" ; then
4840             # The GNU linker requires the -export-dynamic option to make
4841             # all symbols visible in the dynamic symbol table.
4842             hold_ldflags=$LDFLAGS
4843             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4844 echo "configure:4845: checking for the ld -export-dynamic flag" >&5
4845             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4846             cat > conftest.$ac_ext <<EOF
4847 #line 4848 "configure"
4848 #include "confdefs.h"
4849
4850 int main() {
4851 int i;
4852 ; return 0; }
4853 EOF
4854 if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4855   rm -rf conftest*
4856   found=yes
4857 else
4858   echo "configure: failed program was:" >&5
4859   cat conftest.$ac_ext >&5
4860   rm -rf conftest*
4861   found=no
4862 fi
4863 rm -f conftest*
4864             LDFLAGS=$hold_ldflags
4865             echo "$ac_t""$found" 1>&6
4866             if test $found = yes; then
4867                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4868             fi
4869          fi
4870          # Sun randomly tweaked the prototypes in <proc_service.h>
4871          # at one point.
4872          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4873 echo "configure:4874: checking if <proc_service.h> is old" >&5
4874          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4875   echo $ac_n "(cached) $ac_c" 1>&6
4876 else
4877
4878             cat > conftest.$ac_ext <<EOF
4879 #line 4880 "configure"
4880 #include "confdefs.h"
4881
4882                 #include <proc_service.h>
4883                 ps_err_e ps_pdwrite
4884                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4885
4886 int main() {
4887
4888 ; return 0; }
4889 EOF
4890 if { (eval echo configure:4891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4891   rm -rf conftest*
4892   gdb_cv_proc_service_is_old=no
4893 else
4894   echo "configure: failed program was:" >&5
4895   cat conftest.$ac_ext >&5
4896   rm -rf conftest*
4897   gdb_cv_proc_service_is_old=yes
4898 fi
4899 rm -f conftest*
4900
4901 fi
4902
4903          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4904          if test $gdb_cv_proc_service_is_old = yes; then
4905             cat >> confdefs.h <<\EOF
4906 #define PROC_SERVICE_IS_OLD 1
4907 EOF
4908
4909          fi
4910       else
4911          echo "$ac_t""no" 1>&6
4912       fi
4913       ;;
4914    esac
4915
4916 fi
4917
4918 ENABLE_CFLAGS=
4919
4920 # Check whether --enable-tui or --disable-tui was given.
4921 if test "${enable_tui+set}" = set; then
4922   enableval="$enable_tui"
4923
4924   case "${enable_tui}" in
4925     yes | no) ;;
4926     "")  enable_tui=yes ;;
4927     *)
4928       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
4929     ;;
4930   esac
4931
4932 fi
4933
4934 case ${enable_tui} in
4935   "yes" )
4936     cat >> confdefs.h <<\EOF
4937 #define TUI 1
4938 EOF
4939
4940     BUILD_TUI=all-tui
4941     TUI_LIBRARY=tui/libtui.a
4942   ;;
4943   * )
4944     BUILD_TUI=
4945     TUI_LIBRARY=
4946   ;;
4947 esac
4948
4949
4950
4951 # Check whether --enable-netrom or --disable-netrom was given.
4952 if test "${enable_netrom+set}" = set; then
4953   enableval="$enable_netrom"
4954   case "${enableval}" in
4955 yes)    enable_netrom=yes ;;
4956 no)     enable_netrom=no ;;
4957 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4958 esac
4959 fi
4960
4961
4962 if test "${enable_netrom}" = "yes"; then
4963         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4964         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4965 fi
4966
4967 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4968 if test "${enable_build_warnings+set}" = set; then
4969   enableval="$enable_build_warnings"
4970   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4971 case "${enableval}" in
4972   yes)  ;;
4973   no)   build_warnings="-w";;
4974   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4975         build_warnings="${build_warnings} ${t}";;
4976   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4977         build_warnings="${t} ${build_warnings}";;
4978   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4979 esac
4980 else
4981   build_warnings=""
4982 fi
4983
4984 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4985 then
4986    WARN_CFLAGS="${build_warnings}"
4987 else
4988    WARN_CFLAGS=""
4989 fi
4990
4991
4992 MMALLOC_CFLAGS=
4993 MMALLOC=
4994
4995
4996
4997 # Check whether --with-mmalloc or --without-mmalloc was given.
4998 if test "${with_mmalloc+set}" = set; then
4999   withval="$with_mmalloc"
5000   case "${withval}" in
5001   yes)  want_mmalloc=true ;;
5002   no)   want_mmalloc=false;;
5003   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5004 esac
5005 else
5006   want_mmalloc=false
5007 fi
5008
5009 if test x$want_mmalloc = xtrue; then
5010    cat >> confdefs.h <<\EOF
5011 #define USE_MMALLOC 1
5012 EOF
5013
5014    cat >> confdefs.h <<\EOF
5015 #define MMCHECK_FORCE 1
5016 EOF
5017
5018    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5019    MMALLOC='../mmalloc/libmmalloc.a'
5020 fi
5021
5022 # start-sanitize-carp
5023 # The below takes an educated guess at the targets that
5024 # should be built.  It is an interum version that provides
5025 # significant backward compatibility.
5026
5027 # Check whether --enable-carp or --disable-carp was given.
5028 if test "${enable_carp+set}" = set; then
5029   enableval="$enable_carp"
5030   case "${enableval}" in
5031   yes) enable_carp=yes ;;
5032   no)  enable_carp=no ;;
5033   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
5034 esac
5035 else
5036   enable_carp=no
5037 fi
5038
5039 # Check whether --enable-targets or --disable-targets was given.
5040 if test "${enable_targets+set}" = set; then
5041   enableval="$enable_targets"
5042   case "${enableval}" in
5043   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
5044             ;;
5045   no)       enable_targets= ;;
5046   *)        enable_targets="$enableval" ;;
5047 esac
5048 fi
5049
5050 # Canonicalize the secondary target names.
5051 all_targets=false
5052 if test -n "$enable_targets" ; then
5053     if test "$enable_targets" = all ; then
5054         all_targets=true
5055     else
5056         for targ in `echo $enable_targets | sed 's/,/ /g'`
5057         do
5058             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
5059             if test -n "$result" ; then
5060                 canon_targets="$canon_targets $result"
5061             fi
5062         done
5063     fi
5064 fi
5065
5066 # Convert the target names into GDB [*]-tdep.c names
5067 selarchs=
5068 for targ in $target $canon_targets
5069 do
5070     if test "x$targ" = "xall" ; then
5071         all_targets=true
5072     else
5073         t_cpu=`echo $targ    | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
5074         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
5075         t_os=`echo $targ     | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
5076         mt=`
5077 target=$targ
5078 target_cpu=$t_cpu
5079 target_vendor=$t_vendor
5080 target_os=$t_os
5081 . ${srcdir}/configure.tgt
5082 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
5083         if test -r ${mt} ; then
5084             # This gets confused over .mt files that have multiple -tdep.o
5085             tdep=`sed -n '
5086 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
5087 ' $mt`
5088             selarchs="$selarchs $tdep"
5089         fi
5090     fi
5091 done
5092
5093 # We don't do any links based on the target system, just makefile config.
5094
5095 if test x${all_targets} = xfalse ; then
5096
5097     # Target architecture .o files.
5098     ta=
5099
5100     for arch in $selarchs
5101     do
5102         archdefs="$archdefs -DARCH_$arch"
5103         ta="$ta ${arch}-tdep.o"
5104         # Special cases
5105         case "$arch" in
5106             dvp)  ta="$ta mips-tdep.o dvp-tdep.o" ;;
5107         esac
5108     done
5109
5110     # Weed out duplicate .o files.
5111     f=""
5112     for i in $ta ; do
5113         case " $f " in
5114             *" $i "*) ;;
5115             *) f="$f $i" ;;
5116         esac
5117     done
5118     ta="$f"
5119
5120     # And duplicate -D flags.
5121     f=""
5122     for i in $archdefs ; do
5123         case " $f " in
5124             *" $i "*) ;;
5125             *) f="$f $i" ;;
5126         esac
5127     done
5128     archdefs="$f"
5129
5130     MACHINE_OBS="$ta"
5131
5132 else    # all_targets is true
5133     archdefs=-DARCH_all
5134     MACHINE_OBS='$(ALL_MACHINES)'
5135 fi
5136
5137 if test "${enable_carp}" = yes ; then
5138     gdb_target=carp
5139     gdb_target_cpu=carp
5140 else
5141     MACHINE_OBS="# $MACHINE_OBS"
5142 fi
5143
5144
5145 # end-sanitize-carp
5146 # start-sanitize-gdbtk
5147 # start-sanitize-ide
5148 ENABLE_IDE=
5149 # Check whether --enable-ide or --disable-ide was given.
5150 if test "${enable_ide+set}" = set; then
5151   enableval="$enable_ide"
5152   :
5153 fi
5154
5155 if test "$enable_ide" = yes; then
5156    enable_ide=yes
5157    ENABLE_IDE=1
5158 else
5159    enable_ide=no
5160 fi
5161
5162
5163 # Check whether --with-foundry-libs or --without-foundry-libs was given.
5164 if test "${with_foundry_libs+set}" = set; then
5165   withval="$with_foundry_libs"
5166   FOUNDRY_LIB_BASE=${withval}
5167 fi
5168
5169
5170
5171 #
5172 # This is the Foundry SDK
5173 #
5174 # These variables are used to determine where the Foundry libs and
5175 # header files are located.
5176 #
5177 if test "$FOUNDRY_LIB_BASE" != ""; then
5178     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
5179     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5180     if test x$enable_ide = xyes; then
5181         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
5182         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
5183     else
5184         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5185     fi
5186     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
5187     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
5188     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
5189 else
5190 # end-sanitize-ide
5191     LIBGUI="../libgui/src/libgui.a"
5192     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5193 # start-sanitize-ide
5194     if test x$enable_ide = xyes; then
5195         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
5196         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
5197     else
5198         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
5199     fi
5200     LIBIDETCL="../libidetcl/src/libidetcl.a"
5201     LIBIDE="../libide/src/libide.a"
5202     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
5203 fi
5204
5205 # end-sanitize-ide
5206
5207
5208 # start-sanitize-ide
5209
5210
5211
5212
5213
5214 # end-sanitize-ide
5215
5216
5217 # Check whether --with-cpu or --without-cpu was given.
5218 if test "${with_cpu+set}" = set; then
5219   withval="$with_cpu"
5220   case "${target}" in
5221   powerpc-* | powerpcle-* )
5222     ## It would be nice to keep this table in sync with the one in
5223     ## gcc/configure.
5224     case "${with_cpu}" in
5225       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5226       | 604 | 750 )
5227         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5228       ;;
5229       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5230         ## These are all RS6000 variants, as far as GDB is concerned.
5231         with_cpu=rs6000
5232       ;;
5233       603e | ec603e )
5234         with_cpu=603
5235       ;;
5236       604e )
5237         with_cpu=604
5238       ;;
5239       * )
5240         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5241         with_cpu=ppc-uisa
5242       ;;
5243     esac
5244   ;;
5245   * )
5246     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5247   ;;
5248 esac
5249 cat >> confdefs.h <<EOF
5250 #define TARGET_CPU_DEFAULT "${with_cpu}"
5251 EOF
5252
5253
5254 fi
5255
5256
5257
5258 ENABLE_GDBTK=
5259
5260 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5261 if test "${enable_gdbtk+set}" = set; then
5262   enableval="$enable_gdbtk"
5263   case "${enableval}" in
5264     yes)
5265         case "$host" in
5266         *go32*)
5267             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5268             enable_gdbtk=no ;;
5269         *windows*)
5270             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5271             enable_gdbtk=no ;;
5272         *)
5273             enable_gdbtk=yes ;;
5274         esac ;;
5275     no)
5276         enable_gdbtk=no  ;;
5277     *)
5278         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5279 esac
5280 else
5281
5282 # Default is on for everything but go32 and Cygwin
5283 case "$host" in
5284     *go32* | *windows*)
5285         ;;
5286     *)
5287         enable_gdbtk=yes ;;
5288     esac
5289
5290 fi
5291
5292
5293 # In the Cygwin environment, we need some additional flags.
5294 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5295 echo "configure:5296: checking for cygwin" >&5
5296 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5297   echo $ac_n "(cached) $ac_c" 1>&6
5298 else
5299   cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302
5303 #ifdef __CYGWIN32__
5304 lose
5305 #endif
5306 EOF
5307 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5308   egrep "lose" >/dev/null 2>&1; then
5309   rm -rf conftest*
5310   gdb_cv_os_cygwin=yes
5311 else
5312   rm -rf conftest*
5313   gdb_cv_os_cygwin=no
5314 fi
5315 rm -f conftest*
5316
5317 fi
5318
5319 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5320
5321 WIN32LIBS=
5322 WIN32LDAPP=
5323
5324
5325
5326 DLLTOOL=${DLLTOOL-dlltool}
5327 WINDRES=${WINDRES-windres}
5328
5329
5330
5331 if test x$gdb_cv_os_cygwin = xyes; then
5332     WIN32LIBS="-luser32"
5333     if test x$enable_ide = xyes; then
5334         WIN32LIBS="$WIN32LIBS -ladvapi32"
5335     fi
5336 fi
5337
5338 configdir="unix"
5339
5340 GDBTKLIBS=
5341 if test "${enable_gdbtk}" = "yes"; then
5342
5343
5344 #
5345 # Ok, lets find the tcl configuration
5346 # First, look for one uninstalled.
5347 # the alternative search directory is invoked by --with-tclconfig
5348 #
5349
5350 if test x"${no_tcl}" = x ; then
5351   # we reset no_tcl in case something fails here
5352   no_tcl=true
5353   # Check whether --with-tclconfig or --without-tclconfig was given.
5354 if test "${with_tclconfig+set}" = set; then
5355   withval="$with_tclconfig"
5356   with_tclconfig=${withval}
5357 fi
5358
5359   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5360 echo "configure:5361: checking for Tcl configuration" >&5
5361   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5362   echo $ac_n "(cached) $ac_c" 1>&6
5363 else
5364
5365
5366   # First check to see if --with-tclconfig was specified.
5367   if test x"${with_tclconfig}" != x ; then
5368     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5369       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5370     else
5371       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5372     fi
5373   fi
5374
5375   # then check for a private Tcl installation
5376   if test x"${ac_cv_c_tclconfig}" = x ; then
5377     for i in \
5378                 ../tcl \
5379                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5380                 ../../tcl \
5381                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5382                 ../../../tcl \
5383                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5384       if test -f "$i/${configdir}/tclConfig.sh" ; then
5385         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5386         break
5387       fi
5388     done
5389   fi
5390   # check in a few common install locations
5391   if test x"${ac_cv_c_tclconfig}" = x ; then
5392     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5393       if test -f "$i/tclConfig.sh" ; then
5394         ac_cv_c_tclconfig=`(cd $i; pwd)`
5395         break
5396       fi
5397     done
5398   fi
5399   # check in a few other private locations
5400   if test x"${ac_cv_c_tclconfig}" = x ; then
5401     for i in \
5402                 ${srcdir}/../tcl \
5403                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5404       if test -f "$i/${configdir}/tclConfig.sh" ; then
5405         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5406         break
5407       fi
5408     done
5409   fi
5410
5411 fi
5412
5413   if test x"${ac_cv_c_tclconfig}" = x ; then
5414     TCLCONFIG="# no Tcl configs found"
5415     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5416   else
5417     no_tcl=
5418     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5419     echo "$ac_t""found $TCLCONFIG" 1>&6
5420   fi
5421 fi
5422
5423     if test -z "${no_tcl}"; then
5424
5425     . $TCLCONFIG
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 #
5453 # Ok, lets find the tk configuration
5454 # First, look for one uninstalled.
5455 # the alternative search directory is invoked by --with-tkconfig
5456 #
5457
5458 if test x"${no_tk}" = x ; then
5459   # we reset no_tk in case something fails here
5460   no_tk=true
5461   # Check whether --with-tkconfig or --without-tkconfig was given.
5462 if test "${with_tkconfig+set}" = set; then
5463   withval="$with_tkconfig"
5464   with_tkconfig=${withval}
5465 fi
5466
5467   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5468 echo "configure:5469: checking for Tk configuration" >&5
5469   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5470   echo $ac_n "(cached) $ac_c" 1>&6
5471 else
5472
5473
5474   # First check to see if --with-tkconfig was specified.
5475   if test x"${with_tkconfig}" != x ; then
5476     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5477       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5478     else
5479       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5480     fi
5481   fi
5482
5483   # then check for a private Tk library
5484   if test x"${ac_cv_c_tkconfig}" = x ; then
5485     for i in \
5486                 ../tk \
5487                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5488                 ../../tk \
5489                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5490                 ../../../tk \
5491                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5492       if test -f "$i/${configdir}/tkConfig.sh" ; then
5493         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5494         break
5495       fi
5496     done
5497   fi
5498   # check in a few common install locations
5499   if test x"${ac_cv_c_tkconfig}" = x ; then
5500     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5501       if test -f "$i/tkConfig.sh" ; then
5502         ac_cv_c_tkconfig=`(cd $i; pwd)`
5503         break
5504       fi
5505     done
5506   fi
5507   # check in a few other private locations
5508   if test x"${ac_cv_c_tkconfig}" = x ; then
5509     for i in \
5510                 ${srcdir}/../tk \
5511                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5512       if test -f "$i/${configdir}/tkConfig.sh" ; then
5513         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5514         break
5515       fi
5516     done
5517   fi
5518
5519 fi
5520
5521   if test x"${ac_cv_c_tkconfig}" = x ; then
5522     TKCONFIG="# no Tk configs found"
5523     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5524   else
5525     no_tk=
5526     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5527     echo "$ac_t""found $TKCONFIG" 1>&6
5528   fi
5529 fi
5530
5531
5532
5533         # If $no_tk is nonempty, then we can't do Tk, and there is no
5534         # point to doing Tcl.
5535         if test -z "${no_tk}"; then
5536
5537     if test -f "$TKCONFIG" ; then
5538       . $TKCONFIG
5539     fi
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554 #
5555 # Ok, lets find the tcl source trees so we can use the headers
5556 # Warning: transition of version 9 to 10 will break this algorithm
5557 # because 10 sorts before 9. We also look for just tcl. We have to
5558 # be careful that we don't match stuff like tclX by accident.
5559 # the alternative search directory is involked by --with-tclinclude
5560 #
5561
5562 no_tcl=true
5563 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5564 echo "configure:5565: checking for Tcl private headers. dir=${configdir}" >&5
5565 # Check whether --with-tclinclude or --without-tclinclude was given.
5566 if test "${with_tclinclude+set}" = set; then
5567   withval="$with_tclinclude"
5568   with_tclinclude=${withval}
5569 fi
5570
5571 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5572   echo $ac_n "(cached) $ac_c" 1>&6
5573 else
5574
5575 # first check to see if --with-tclinclude was specified
5576 if test x"${with_tclinclude}" != x ; then
5577   if test -f ${with_tclinclude}/tclInt.h ; then
5578     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5579   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5580     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5581   else
5582     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5583   fi
5584 fi
5585
5586 # next check if it came with Tcl configuration file
5587 if test x"${ac_cv_c_tclconfig}" = x ; then
5588   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5589     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5590   fi
5591 fi
5592
5593 # next check in private source directory
5594 #
5595 # since ls returns lowest version numbers first, reverse its output
5596 if test x"${ac_cv_c_tclh}" = x ; then
5597   for i in \
5598                 ${srcdir}/../tcl \
5599                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5600                 ${srcdir}/../../tcl \
5601                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5602                 ${srcdir}/../../../tcl \
5603                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5604     if test -f $i/generic/tclInt.h ; then
5605       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5606       break
5607     fi
5608   done
5609 fi
5610 # finally check in a few common install locations
5611 #
5612 # since ls returns lowest version numbers first, reverse its output
5613 if test x"${ac_cv_c_tclh}" = x ; then
5614   for i in \
5615                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5616                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5617                 /usr/local/src/tcl \
5618                 /usr/local/lib/tcl \
5619                 ${prefix}/include ; do
5620     if test -f $i/generic/tclInt.h ; then
5621       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5622       break
5623     fi
5624   done
5625 fi
5626 # see if one is installed
5627 if test x"${ac_cv_c_tclh}" = x ; then
5628    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5629 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5630 echo "configure:5631: checking for tclInt.h" >&5
5631 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5632   echo $ac_n "(cached) $ac_c" 1>&6
5633 else
5634   cat > conftest.$ac_ext <<EOF
5635 #line 5636 "configure"
5636 #include "confdefs.h"
5637 #include <tclInt.h>
5638 EOF
5639 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5640 { (eval echo configure:5641: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5641 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5642 if test -z "$ac_err"; then
5643   rm -rf conftest*
5644   eval "ac_cv_header_$ac_safe=yes"
5645 else
5646   echo "$ac_err" >&5
5647   echo "configure: failed program was:" >&5
5648   cat conftest.$ac_ext >&5
5649   rm -rf conftest*
5650   eval "ac_cv_header_$ac_safe=no"
5651 fi
5652 rm -f conftest*
5653 fi
5654 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5655   echo "$ac_t""yes" 1>&6
5656   ac_cv_c_tclh=installed
5657 else
5658   echo "$ac_t""no" 1>&6
5659 ac_cv_c_tclh=""
5660 fi
5661
5662 fi
5663
5664 fi
5665
5666 if test x"${ac_cv_c_tclh}" = x ; then
5667   TCLHDIR="# no Tcl private headers found"
5668   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5669 fi
5670 if test x"${ac_cv_c_tclh}" != x ; then
5671   no_tcl=""
5672   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5673     echo "$ac_t""is installed" 1>&6
5674     TCLHDIR=""
5675   else
5676     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5677     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5678     TCLHDIR="-I${ac_cv_c_tclh}"
5679   fi
5680 fi
5681
5682
5683
5684
5685 #
5686 # Ok, lets find the tk source trees so we can use the headers
5687 # If the directory (presumably symlink) named "tk" exists, use that one
5688 # in preference to any others.  Same logic is used when choosing library
5689 # and again with Tcl. The search order is the best place to look first, then in
5690 # decreasing significance. The loop breaks if the trigger file is found.
5691 # Note the gross little conversion here of srcdir by cd'ing to the found
5692 # directory. This converts the path from a relative to an absolute, so
5693 # recursive cache variables for the path will work right. We check all
5694 # the possible paths in one loop rather than many seperate loops to speed
5695 # things up.
5696 # the alternative search directory is involked by --with-tkinclude
5697 #
5698 no_tk=true
5699 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5700 echo "configure:5701: checking for Tk private headers" >&5
5701 # Check whether --with-tkinclude or --without-tkinclude was given.
5702 if test "${with_tkinclude+set}" = set; then
5703   withval="$with_tkinclude"
5704   with_tkinclude=${withval}
5705 fi
5706
5707 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5708   echo $ac_n "(cached) $ac_c" 1>&6
5709 else
5710
5711 # first check to see if --with-tkinclude was specified
5712 if test x"${with_tkinclude}" != x ; then
5713   if test -f ${with_tkinclude}/tk.h ; then
5714     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5715   elif test -f ${with_tkinclude}/generic/tk.h ; then
5716     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5717   else
5718     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5719   fi
5720 fi
5721
5722 # next check if it came with Tk configuration file
5723 if test x"${ac_cv_c_tkconfig}" = x ; then
5724   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5725     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5726   fi
5727 fi
5728
5729 # next check in private source directory
5730 #
5731 # since ls returns lowest version numbers first, reverse its output
5732 if test x"${ac_cv_c_tkh}" = x ; then
5733   for i in \
5734                 ${srcdir}/../tk \
5735                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5736                 ${srcdir}/../../tk \
5737                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5738                 ${srcdir}/../../../tk \
5739                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5740     if test -f $i/generic/tk.h ; then
5741       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5742       break
5743     fi
5744   done
5745 fi
5746 # finally check in a few common install locations
5747 #
5748 # since ls returns lowest version numbers first, reverse its output
5749 if test x"${ac_cv_c_tkh}" = x ; then
5750   for i in \
5751                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5752                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5753                 /usr/local/src/tk \
5754                 /usr/local/lib/tk \
5755                 ${prefix}/include ; do
5756     if test -f $i/generic/tk.h ; then
5757       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5758       break
5759     fi
5760   done
5761 fi
5762 # see if one is installed
5763 if test x"${ac_cv_c_tkh}" = x ; then
5764    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5765 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5766 echo "configure:5767: checking for tk.h" >&5
5767 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5768   echo $ac_n "(cached) $ac_c" 1>&6
5769 else
5770   cat > conftest.$ac_ext <<EOF
5771 #line 5772 "configure"
5772 #include "confdefs.h"
5773 #include <tk.h>
5774 EOF
5775 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5776 { (eval echo configure:5777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5777 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5778 if test -z "$ac_err"; then
5779   rm -rf conftest*
5780   eval "ac_cv_header_$ac_safe=yes"
5781 else
5782   echo "$ac_err" >&5
5783   echo "configure: failed program was:" >&5
5784   cat conftest.$ac_ext >&5
5785   rm -rf conftest*
5786   eval "ac_cv_header_$ac_safe=no"
5787 fi
5788 rm -f conftest*
5789 fi
5790 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5791   echo "$ac_t""yes" 1>&6
5792   ac_cv_c_tkh=installed
5793 else
5794   echo "$ac_t""no" 1>&6
5795 ac_cv_c_tkh=""
5796 fi
5797
5798 fi
5799
5800 fi
5801
5802 if test x"${ac_cv_c_tkh}" != x ; then
5803   no_tk=""
5804   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5805     echo "$ac_t""is installed" 1>&6
5806     TKHDIR=""
5807   else
5808     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5809     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5810     TKHDIR="-I${ac_cv_c_tkh}"
5811   fi
5812 else
5813   TKHDIR="# no Tk directory found"
5814   echo "configure: warning: Can't find Tk private headers" 1>&2
5815   no_tk=true
5816 fi
5817
5818
5819
5820
5821 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5822 echo "configure:5823: checking for Itcl private headers. srcdir=${srcdir}" >&5
5823 if test x"${ac_cv_c_itclh}" = x ; then
5824   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
5825     if test -f $i/generic/itcl.h ; then
5826       ac_cv_c_itclh=`(cd $i/generic; pwd)`
5827       break
5828     fi
5829   done
5830 fi
5831 if test x"${ac_cv_c_itclh}" = x ; then
5832   ITCLHDIR="# no Itcl private headers found"
5833   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5834 fi
5835 if test x"${ac_cv_c_itclh}" != x ; then
5836      ITCLHDIR="-I${ac_cv_c_itclh}"
5837 fi
5838 # should always be here
5839 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
5840
5841 #AC_SUBST(ITCLLIB)
5842
5843
5844 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5845 echo "configure:5846: checking for Itk private headers. srcdir=${srcdir}" >&5
5846 if test x"${ac_cv_c_itkh}" = x ; then
5847   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
5848     if test -f $i/generic/itk.h ; then
5849       ac_cv_c_itkh=`(cd $i/generic; pwd)`
5850       break
5851     fi
5852   done
5853 fi
5854 if test x"${ac_cv_c_itkh}" = x ; then
5855   ITKHDIR="# no Itk private headers found"
5856   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
5857 fi
5858 if test x"${ac_cv_c_itkh}" != x ; then
5859      ITKHDIR="-I${ac_cv_c_itkh}"
5860 fi
5861 # should always be here
5862 #     ITKLIB="../itcl/itk/unix/libitk.a"
5863
5864 #AC_SUBST(ITKLIB)
5865
5866
5867 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5868 echo "configure:5869: checking for Tix private headers. srcdir=${srcdir}" >&5
5869 if test x"${ac_cv_c_tixh}" = x ; then
5870   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5871     if test -f $i/generic/tix.h ; then
5872       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5873       break
5874     fi
5875   done
5876 fi
5877 if test x"${ac_cv_c_tixh}" = x ; then
5878   TIXHDIR="# no Tix private headers found"
5879   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5880 fi
5881 if test x"${ac_cv_c_tixh}" != x ; then
5882      TIXHDIR="-I${ac_cv_c_tixh}"
5883 fi
5884
5885
5886
5887            # now look for Itcl library stuff
5888
5889
5890 #
5891 # Ok, lets find the itcl configuration
5892 # First, look for one uninstalled.
5893 # the alternative search directory is invoked by --with-itclconfig
5894 #
5895
5896 if test x"${no_itcl}" = x ; then
5897   # we reset no_itcl in case something fails here
5898   no_itcl=true
5899   # Check whether --with-itclconfig or --without-itclconfig was given.
5900 if test "${with_itclconfig+set}" = set; then
5901   withval="$with_itclconfig"
5902   with_itclconfig=${withval}
5903 fi
5904
5905   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
5906 echo "configure:5907: checking for Itcl configuration" >&5
5907   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
5908   echo $ac_n "(cached) $ac_c" 1>&6
5909 else
5910
5911
5912   # First check to see if --with-itclconfig was specified.
5913   if test x"${with_itclconfig}" != x ; then
5914     if test -f "${with_itclconfig}/itclConfig.sh" ; then
5915       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
5916     else
5917       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
5918     fi
5919   fi
5920
5921   # then check for a private Itcl library
5922   if test x"${ac_cv_c_itclconfig}" = x ; then
5923     for i in \
5924                 ../itcl/itcl \
5925                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
5926                 ../../itcl \
5927                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
5928                 ../../../itcl \
5929                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
5930       if test -f "$i/${configdir}/itclConfig.sh" ; then
5931         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5932         break
5933       fi
5934     done
5935   fi
5936   # check in a few common install locations
5937   if test x"${ac_cv_c_itclconfig}" = x ; then
5938     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5939       if test -f "$i/itclConfig.sh" ; then
5940         ac_cv_c_itclconfig=`(cd $i; pwd)`
5941         break
5942       fi
5943     done
5944   fi
5945   # check in a few other private locations
5946   if test x"${ac_cv_c_itclconfig}" = x ; then
5947     for i in \
5948                 ${srcdir}/../itcl/itcl \
5949                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
5950       if test -f "$i/${configdir}/itclConfig.sh" ; then
5951         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5952         break
5953       fi
5954     done
5955   fi
5956
5957 fi
5958
5959   if test x"${ac_cv_c_itclconfig}" = x ; then
5960     ITCLCONFIG="# no Itcl configs found"
5961     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
5962   else
5963     no_itcl=
5964     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
5965     echo "$ac_t""found $ITCLCONFIG" 1>&6
5966   fi
5967 fi
5968
5969
5970            if test -z "${no_itcl}"; then
5971
5972     if test -f "$ITCLCONFIG" ; then
5973       . $ITCLCONFIG
5974     fi
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986              case "${host}" in
5987              *-*-cygwin32*)
5988                 itcldir=../itcl/itcl/win/
5989                 ;;
5990              *)
5991                 itcldir=../itcl/itcl/unix/
5992                 ;;
5993              esac
5994
5995
5996              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
5997              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
5998            fi
5999
6000
6001            # now look for Itk library stuff
6002
6003 #
6004 # Ok, lets find the itk configuration
6005 # First, look for one uninstalled.
6006 # the alternative search directory is invoked by --with-itkconfig
6007 #
6008
6009 if test x"${no_itk}" = x ; then
6010   # we reset no_itk in case something fails here
6011   no_itk=true
6012   # Check whether --with-itkconfig or --without-itkconfig was given.
6013 if test "${with_itkconfig+set}" = set; then
6014   withval="$with_itkconfig"
6015   with_itkconfig=${withval}
6016 fi
6017
6018   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6019 echo "configure:6020: checking for Itk configuration" >&5
6020   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6021   echo $ac_n "(cached) $ac_c" 1>&6
6022 else
6023
6024
6025   # First check to see if --with-itkconfig was specified.
6026   if test x"${with_itkconfig}" != x ; then
6027     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6028       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6029     else
6030       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6031     fi
6032   fi
6033
6034   # then check for a private Itk library
6035   if test x"${ac_cv_c_itkconfig}" = x ; then
6036     for i in \
6037                 ../itcl/itk \
6038                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6039                 ../../itk \
6040                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6041                 ../../../itk \
6042                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6043       if test -f "$i/${configdir}/itkConfig.sh" ; then
6044         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6045         break
6046       fi
6047     done
6048   fi
6049   # check in a few common install locations
6050   if test x"${ac_cv_c_itkconfig}" = x ; then
6051     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6052       if test -f "$i/itkConfig.sh" ; then
6053         ac_cv_c_itkconfig=`(cd $i; pwd)`
6054         break
6055       fi
6056     done
6057   fi
6058   # check in a few other private locations
6059   if test x"${ac_cv_c_itkconfig}" = x ; then
6060     for i in \
6061                 ${srcdir}/../itcl/itk \
6062                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6063       if test -f "$i/${configdir}/itkConfig.sh" ; then
6064         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6065         break
6066       fi
6067     done
6068   fi
6069
6070 fi
6071
6072   if test x"${ac_cv_c_itkconfig}" = x ; then
6073     ITKCONFIG="# no Itk configs found"
6074     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6075   else
6076     no_itk=
6077     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6078     echo "$ac_t""found $ITKCONFIG" 1>&6
6079   fi
6080 fi
6081
6082
6083            if test -z "${no_itcl}"; then
6084
6085     if test -f "$ITKCONFIG" ; then
6086       . $ITKCONFIG
6087     fi
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100              case "${host}" in
6101                *-*-cygwin32*)
6102                  itkdir=../itcl/itk/win/
6103                  ;;
6104                *)
6105                  itkdir=../itcl/itk/unix/
6106                  ;;
6107                esac
6108
6109              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6110              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6111            fi
6112
6113            # now look for tix library stuff
6114            TIXVERSION=4.1.8.0
6115            . ${ac_cv_c_tclconfig}/tclConfig.sh
6116            case "${host}" in
6117            *-*-cygwin*)
6118                 tixdir=../tix/win/tcl8.0
6119                 ;;
6120            *)
6121                 tixdir=../tix/unix/tk8.0
6122                 ;;
6123            esac
6124            if test "${TCL_SHARED_BUILD}" = "1"; then
6125                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
6126
6127                 # Can't win them all: SunOS 4 (others?) appends a version
6128                 # number after the ".so"
6129                 case "${host}" in
6130                 *-*-sunos4*)
6131                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
6132                 esac
6133
6134            else
6135                 TIX_LIB_EXT=".a"
6136            fi
6137
6138            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
6139                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
6140                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
6141            else
6142                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
6143                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
6144            fi
6145
6146            ENABLE_GDBTK=1
6147            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
6148
6149            # Include some libraries that Tcl and Tk want.
6150            if test "${enable_ide}" = "yes"; then
6151               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6152               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6153            else
6154               TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6155               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6156            fi
6157            # Yes, the ordering seems wrong here.  But it isn't.
6158            # TK_LIBS is the list of libraries that need to be linked
6159            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6160            # were in LIBS then any link tests after this point would
6161            # try to include things like `$(LIBGUI)', which wouldn't work.
6162            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6163            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6164
6165            if test x$gdb_cv_os_cygwin = xyes; then
6166               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6167               WIN32LDAPP="-Wl,--subsystem,console"
6168               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6169            fi
6170         fi
6171     fi
6172 fi
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185 # end-sanitize-gdbtk
6186
6187 # If we find X, set shell vars x_includes and x_libraries to the
6188 # paths, otherwise set no_x=yes.
6189 # Uses ac_ vars as temps to allow command line to override cache and checks.
6190 # --without-x overrides everything else, but does not touch the cache.
6191 echo $ac_n "checking for X""... $ac_c" 1>&6
6192 echo "configure:6193: checking for X" >&5
6193
6194 # Check whether --with-x or --without-x was given.
6195 if test "${with_x+set}" = set; then
6196   withval="$with_x"
6197   :
6198 fi
6199
6200 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6201 if test "x$with_x" = xno; then
6202   # The user explicitly disabled X.
6203   have_x=disabled
6204 else
6205   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6206     # Both variables are already set.
6207     have_x=yes
6208   else
6209 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6210   echo $ac_n "(cached) $ac_c" 1>&6
6211 else
6212   # One or both of the vars are not set, and there is no cached value.
6213 ac_x_includes=NO ac_x_libraries=NO
6214 rm -fr conftestdir
6215 if mkdir conftestdir; then
6216   cd conftestdir
6217   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6218   cat > Imakefile <<'EOF'
6219 acfindx:
6220         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6221 EOF
6222   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6223     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6224     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6225     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6226     for ac_extension in a so sl; do
6227       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6228         test -f $ac_im_libdir/libX11.$ac_extension; then
6229         ac_im_usrlibdir=$ac_im_libdir; break
6230       fi
6231     done
6232     # Screen out bogus values from the imake configuration.  They are
6233     # bogus both because they are the default anyway, and because
6234     # using them would break gcc on systems where it needs fixed includes.
6235     case "$ac_im_incroot" in
6236         /usr/include) ;;
6237         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6238     esac
6239     case "$ac_im_usrlibdir" in
6240         /usr/lib | /lib) ;;
6241         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6242     esac
6243   fi
6244   cd ..
6245   rm -fr conftestdir
6246 fi
6247
6248 if test "$ac_x_includes" = NO; then
6249   # Guess where to find include files, by looking for this one X11 .h file.
6250   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6251
6252   # First, try using that file with no special directory specified.
6253 cat > conftest.$ac_ext <<EOF
6254 #line 6255 "configure"
6255 #include "confdefs.h"
6256 #include <$x_direct_test_include>
6257 EOF
6258 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6259 { (eval echo configure:6260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6260 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6261 if test -z "$ac_err"; then
6262   rm -rf conftest*
6263   # We can compile using X headers with no special include directory.
6264 ac_x_includes=
6265 else
6266   echo "$ac_err" >&5
6267   echo "configure: failed program was:" >&5
6268   cat conftest.$ac_ext >&5
6269   rm -rf conftest*
6270   # Look for the header file in a standard set of common directories.
6271 # Check X11 before X11Rn because it is often a symlink to the current release.
6272   for ac_dir in               \
6273     /usr/X11/include          \
6274     /usr/X11R6/include        \
6275     /usr/X11R5/include        \
6276     /usr/X11R4/include        \
6277                               \
6278     /usr/include/X11          \
6279     /usr/include/X11R6        \
6280     /usr/include/X11R5        \
6281     /usr/include/X11R4        \
6282                               \
6283     /usr/local/X11/include    \
6284     /usr/local/X11R6/include  \
6285     /usr/local/X11R5/include  \
6286     /usr/local/X11R4/include  \
6287                               \
6288     /usr/local/include/X11    \
6289     /usr/local/include/X11R6  \
6290     /usr/local/include/X11R5  \
6291     /usr/local/include/X11R4  \
6292                               \
6293     /usr/X386/include         \
6294     /usr/x386/include         \
6295     /usr/XFree86/include/X11  \
6296                               \
6297     /usr/include              \
6298     /usr/local/include        \
6299     /usr/unsupported/include  \
6300     /usr/athena/include       \
6301     /usr/local/x11r5/include  \
6302     /usr/lpp/Xamples/include  \
6303                               \
6304     /usr/openwin/include      \
6305     /usr/openwin/share/include \
6306     ; \
6307   do
6308     if test -r "$ac_dir/$x_direct_test_include"; then
6309       ac_x_includes=$ac_dir
6310       break
6311     fi
6312   done
6313 fi
6314 rm -f conftest*
6315 fi # $ac_x_includes = NO
6316
6317 if test "$ac_x_libraries" = NO; then
6318   # Check for the libraries.
6319
6320   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6321   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6322
6323   # See if we find them without any special options.
6324   # Don't add to $LIBS permanently.
6325   ac_save_LIBS="$LIBS"
6326   LIBS="-l$x_direct_test_library $LIBS"
6327 cat > conftest.$ac_ext <<EOF
6328 #line 6329 "configure"
6329 #include "confdefs.h"
6330
6331 int main() {
6332 ${x_direct_test_function}()
6333 ; return 0; }
6334 EOF
6335 if { (eval echo configure:6336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6336   rm -rf conftest*
6337   LIBS="$ac_save_LIBS"
6338 # We can link X programs with no special library path.
6339 ac_x_libraries=
6340 else
6341   echo "configure: failed program was:" >&5
6342   cat conftest.$ac_ext >&5
6343   rm -rf conftest*
6344   LIBS="$ac_save_LIBS"
6345 # First see if replacing the include by lib works.
6346 # Check X11 before X11Rn because it is often a symlink to the current release.
6347 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6348     /usr/X11/lib          \
6349     /usr/X11R6/lib        \
6350     /usr/X11R5/lib        \
6351     /usr/X11R4/lib        \
6352                           \
6353     /usr/lib/X11          \
6354     /usr/lib/X11R6        \
6355     /usr/lib/X11R5        \
6356     /usr/lib/X11R4        \
6357                           \
6358     /usr/local/X11/lib    \
6359     /usr/local/X11R6/lib  \
6360     /usr/local/X11R5/lib  \
6361     /usr/local/X11R4/lib  \
6362                           \
6363     /usr/local/lib/X11    \
6364     /usr/local/lib/X11R6  \
6365     /usr/local/lib/X11R5  \
6366     /usr/local/lib/X11R4  \
6367                           \
6368     /usr/X386/lib         \
6369     /usr/x386/lib         \
6370     /usr/XFree86/lib/X11  \
6371                           \
6372     /usr/lib              \
6373     /usr/local/lib        \
6374     /usr/unsupported/lib  \
6375     /usr/athena/lib       \
6376     /usr/local/x11r5/lib  \
6377     /usr/lpp/Xamples/lib  \
6378     /lib/usr/lib/X11      \
6379                           \
6380     /usr/openwin/lib      \
6381     /usr/openwin/share/lib \
6382     ; \
6383 do
6384   for ac_extension in a so sl; do
6385     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6386       ac_x_libraries=$ac_dir
6387       break 2
6388     fi
6389   done
6390 done
6391 fi
6392 rm -f conftest*
6393 fi # $ac_x_libraries = NO
6394
6395 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6396   # Didn't find X anywhere.  Cache the known absence of X.
6397   ac_cv_have_x="have_x=no"
6398 else
6399   # Record where we found X for the cache.
6400   ac_cv_have_x="have_x=yes \
6401                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6402 fi
6403 fi
6404   fi
6405   eval "$ac_cv_have_x"
6406 fi # $with_x != no
6407
6408 if test "$have_x" != yes; then
6409   echo "$ac_t""$have_x" 1>&6
6410   no_x=yes
6411 else
6412   # If each of the values was on the command line, it overrides each guess.
6413   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6414   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6415   # Update the cache value to reflect the command line values.
6416   ac_cv_have_x="have_x=yes \
6417                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6418   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6419 fi
6420
6421 # start-sanitize-sky
6422 # Enable GPU2 library for MIPS simulator
6423 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
6424 if test "${with_sim_gpu2+set}" = set; then
6425   withval="$with_sim_gpu2"
6426   case "${target}" in
6427   mips*-sky*-*)
6428     if test -d "${withval}"
6429     then
6430       if test x${x_libraries} != x
6431       then
6432         LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm"
6433       else
6434         LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm"
6435       fi
6436     else
6437       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6438     fi ;;
6439   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
6440 esac
6441 fi
6442
6443 # Enable target accurate FP library
6444 # Check whether --with-sim-funit or --without-sim-funit was given.
6445 if test "${with_sim_funit+set}" = set; then
6446   withval="$with_sim_funit"
6447   case "${target}" in
6448   mips*-sky*-*)
6449     if test -d "${withval}"
6450     then
6451       LIBS="${LIBS} -L${withval}/lib -lfunit"
6452     else
6453       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6454     fi ;;
6455   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
6456 esac
6457 fi
6458 # end-sanitize-sky
6459
6460
6461
6462
6463
6464
6465
6466 # Begin stuff to support --enable-shared
6467 # Check whether --enable-shared or --disable-shared was given.
6468 if test "${enable_shared+set}" = set; then
6469   enableval="$enable_shared"
6470   case "${enableval}" in
6471   yes) shared=true ;;
6472   no)  shared=false ;;
6473   *) shared=true ;;
6474 esac
6475 fi
6476
6477 HLDFLAGS=
6478 HLDENV=
6479 # If we have shared libraries, try to set rpath reasonably.
6480 if test "${shared}" = "true"; then
6481   case "${host}" in
6482   *-*-hpux*)
6483     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6484     ;;
6485   *-*-irix5* | *-*-irix6*)
6486     HLDFLAGS='-Wl,-rpath,$(libdir)'
6487     ;;
6488   *-*-linux*aout*)
6489     ;;
6490   *-*-linux* | *-pc-linux-gnu)
6491     HLDFLAGS='-Wl,-rpath,$(libdir)'
6492     ;;
6493   *-*-solaris*)
6494     HLDFLAGS='-R $(libdir)'
6495     ;;
6496   *-*-sysv4*)
6497     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6498     ;;
6499   esac
6500 fi
6501
6502 # On SunOS, if the linker supports the -rpath option, use it to
6503 # prevent ../bfd and ../opcodes from being included in the run time
6504 # search path.
6505 case "${host}" in
6506   *-*-sunos*)
6507     echo 'main () { }' > conftest.c
6508     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6509     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6510       :
6511     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6512       :
6513     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6514       :
6515     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6516       :
6517     elif test "${shared}" = "true"; then
6518       HLDFLAGS='-Wl,-rpath=$(libdir)'
6519     else
6520       HLDFLAGS='-Wl,-rpath='
6521     fi
6522     rm -f conftest.t conftest.c conftest
6523     ;;
6524 esac
6525
6526
6527 # End stuff to support --enable-shared
6528
6529 # target_subdir is used by the testsuite to find the target libraries.
6530 target_subdir=
6531 if test "${host}" != "${target}"; then
6532     target_subdir="${target_alias}/"
6533 fi
6534
6535
6536 frags=
6537 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6538 if test ! -f ${host_makefile_frag}; then
6539 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6540 fi
6541 frags="$frags $host_makefile_frag"
6542
6543 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6544 if test ! -f ${target_makefile_frag}; then
6545 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6546 fi
6547 frags="$frags $target_makefile_frag"
6548
6549
6550
6551
6552
6553 hostfile=`sed -n '
6554 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6555 ' ${host_makefile_frag}`
6556
6557 targetfile=`sed -n '
6558 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6559 ' ${target_makefile_frag}`
6560
6561 # these really aren't orthogonal true/false values of the same condition,
6562 # but shells are slow enough that I like to reuse the test conditions
6563 # whenever possible
6564 if test "${target}" = "${host}"; then
6565 nativefile=`sed -n '
6566 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6567 ' ${host_makefile_frag}`
6568 # else
6569 # GDBserver is only useful in a "native" enviroment
6570 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6571 fi
6572
6573
6574 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6575 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6576 # corresponding links.  But we have to remove the xm.h files and tm.h
6577 # files anyway, e.g. when switching from "configure host" to
6578 # "configure none".
6579
6580 files=
6581 links=
6582 rm -f xm.h
6583 if test "${hostfile}" != ""; then
6584 files="${files} config/${gdb_host_cpu}/${hostfile}"
6585 links="${links} xm.h"
6586 fi
6587 rm -f tm.h
6588 if test "${targetfile}" != ""; then
6589 files="${files} config/${gdb_target_cpu}/${targetfile}"
6590 links="${links} tm.h"
6591 fi
6592 rm -f nm.h
6593 if test "${nativefile}" != ""; then
6594 files="${files} config/${gdb_host_cpu}/${nativefile}"
6595 links="${links} nm.h"
6596 else
6597 # A cross-only configuration.
6598 files="${files} config/nm-empty.h"
6599 links="${links} nm.h"
6600 fi
6601 # start-sanitize-gdbtk
6602 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6603 echo "configure:6604: checking whether ln -s works" >&5
6604 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6605   echo $ac_n "(cached) $ac_c" 1>&6
6606 else
6607   rm -f conftestdata
6608 if ln -s X conftestdata 2>/dev/null
6609 then
6610   rm -f conftestdata
6611   ac_cv_prog_LN_S="ln -s"
6612 else
6613   ac_cv_prog_LN_S=ln
6614 fi
6615 fi
6616 LN_S="$ac_cv_prog_LN_S"
6617 if test "$ac_cv_prog_LN_S" = "ln -s"; then
6618   echo "$ac_t""yes" 1>&6
6619 else
6620   echo "$ac_t""no" 1>&6
6621 fi
6622
6623 # Make it possible to use the GUI without doing a full install
6624 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
6625   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
6626   echo linking $srcdir/gdbtcl2 to gdbtcl2
6627   $LN_S $srcdir/gdbtcl2 gdbtcl2
6628   else
6629   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
6630   echo "         " make install before you are able to run the GUI.
6631   fi
6632 fi
6633 # end-sanitize-gdbtk
6634
6635
6636
6637 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
6638 echo "configure:6639: checking for Cygwin environment" >&5
6639 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
6640   echo $ac_n "(cached) $ac_c" 1>&6
6641 else
6642   cat > conftest.$ac_ext <<EOF
6643 #line 6644 "configure"
6644 #include "confdefs.h"
6645
6646 int main() {
6647
6648 #ifndef __CYGWIN__
6649 #define __CYGWIN__ __CYGWIN32__
6650 #endif
6651 return __CYGWIN__;
6652 ; return 0; }
6653 EOF
6654 if { (eval echo configure:6655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6655   rm -rf conftest*
6656   ac_cv_cygwin=yes
6657 else
6658   echo "configure: failed program was:" >&5
6659   cat conftest.$ac_ext >&5
6660   rm -rf conftest*
6661   ac_cv_cygwin=no
6662 fi
6663 rm -f conftest*
6664 rm -f conftest*
6665 fi
6666
6667 echo "$ac_t""$ac_cv_cygwin" 1>&6
6668 CYGWIN=
6669 test "$ac_cv_cygwin" = yes && CYGWIN=yes
6670 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
6671 echo "configure:6672: checking for mingw32 environment" >&5
6672 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
6673   echo $ac_n "(cached) $ac_c" 1>&6
6674 else
6675   cat > conftest.$ac_ext <<EOF
6676 #line 6677 "configure"
6677 #include "confdefs.h"
6678
6679 int main() {
6680 return __MINGW32__;
6681 ; return 0; }
6682 EOF
6683 if { (eval echo configure:6684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6684   rm -rf conftest*
6685   ac_cv_mingw32=yes
6686 else
6687   echo "configure: failed program was:" >&5
6688   cat conftest.$ac_ext >&5
6689   rm -rf conftest*
6690   ac_cv_mingw32=no
6691 fi
6692 rm -f conftest*
6693 rm -f conftest*
6694 fi
6695
6696 echo "$ac_t""$ac_cv_mingw32" 1>&6
6697 MINGW32=
6698 test "$ac_cv_mingw32" = yes && MINGW32=yes
6699
6700
6701 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6702 echo "configure:6703: checking for executable suffix" >&5
6703 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
6704   echo $ac_n "(cached) $ac_c" 1>&6
6705 else
6706   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
6707   ac_cv_exeext=.exe
6708 else
6709   rm -f conftest*
6710   echo 'int main () { return 0; }' > conftest.$ac_ext
6711   ac_cv_exeext=
6712   if { (eval echo configure:6713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
6713     for file in conftest.*; do
6714       case $file in
6715       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
6716       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
6717       esac
6718     done
6719   else
6720     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
6721   fi
6722   rm -f conftest*
6723   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
6724 fi
6725 fi
6726
6727 EXEEXT=""
6728 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
6729 echo "$ac_t""${ac_cv_exeext}" 1>&6
6730 ac_exeext=$EXEEXT
6731
6732
6733 subdirs="$configdirs"
6734
6735 trap '' 1 2 15
6736 cat > confcache <<\EOF
6737 # This file is a shell script that caches the results of configure
6738 # tests run on this system so they can be shared between configure
6739 # scripts and configure runs.  It is not useful on other systems.
6740 # If it contains results you don't want to keep, you may remove or edit it.
6741 #
6742 # By default, configure uses ./config.cache as the cache file,
6743 # creating it if it does not exist already.  You can give configure
6744 # the --cache-file=FILE option to use a different cache file; that is
6745 # what configure does when it calls configure scripts in
6746 # subdirectories, so they share the cache.
6747 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6748 # config.status only pays attention to the cache file if you give it the
6749 # --recheck option to rerun configure.
6750 #
6751 EOF
6752 # The following way of writing the cache mishandles newlines in values,
6753 # but we know of no workaround that is simple, portable, and efficient.
6754 # So, don't put newlines in cache variables' values.
6755 # Ultrix sh set writes to stderr and can't be redirected directly,
6756 # and sets the high bit in the cache file unless we assign to the vars.
6757 (set) 2>&1 |
6758   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6759   *ac_space=\ *)
6760     # `set' does not quote correctly, so add quotes (double-quote substitution
6761     # turns \\\\ into \\, and sed turns \\ into \).
6762     sed -n \
6763       -e "s/'/'\\\\''/g" \
6764       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6765     ;;
6766   *)
6767     # `set' quotes correctly as required by POSIX, so do not add quotes.
6768     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6769     ;;
6770   esac >> confcache
6771 if cmp -s $cache_file confcache; then
6772   :
6773 else
6774   if test -w $cache_file; then
6775     echo "updating cache $cache_file"
6776     cat confcache > $cache_file
6777   else
6778     echo "not updating unwritable cache $cache_file"
6779   fi
6780 fi
6781 rm -f confcache
6782
6783 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6784
6785 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6786 # Let make expand exec_prefix.
6787 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6788
6789 # Any assignment to VPATH causes Sun make to only execute
6790 # the first set of double-colon rules, so remove it if not needed.
6791 # If there is a colon in the path, we need to keep it.
6792 if test "x$srcdir" = x.; then
6793   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6794 fi
6795
6796 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6797
6798 DEFS=-DHAVE_CONFIG_H
6799
6800 # Without the "./", some shells look in PATH for config.status.
6801 : ${CONFIG_STATUS=./config.status}
6802
6803 echo creating $CONFIG_STATUS
6804 rm -f $CONFIG_STATUS
6805 cat > $CONFIG_STATUS <<EOF
6806 #! /bin/sh
6807 # Generated automatically by configure.
6808 # Run this file to recreate the current configuration.
6809 # This directory was configured as follows,
6810 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6811 #
6812 # $0 $ac_configure_args
6813 #
6814 # Compiler output produced by configure, useful for debugging
6815 # configure, is in ./config.log if it exists.
6816
6817 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6818 for ac_option
6819 do
6820   case "\$ac_option" in
6821   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6822     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6823     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6824   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6825     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6826     exit 0 ;;
6827   -help | --help | --hel | --he | --h)
6828     echo "\$ac_cs_usage"; exit 0 ;;
6829   *) echo "\$ac_cs_usage"; exit 1 ;;
6830   esac
6831 done
6832
6833 ac_given_srcdir=$srcdir
6834 ac_given_INSTALL="$INSTALL"
6835
6836 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6837 EOF
6838 cat >> $CONFIG_STATUS <<EOF
6839
6840 # Protect against being on the right side of a sed subst in config.status.
6841 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6842  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6843 $ac_vpsub
6844 $extrasub
6845 s%@SHELL@%$SHELL%g
6846 s%@CFLAGS@%$CFLAGS%g
6847 s%@CPPFLAGS@%$CPPFLAGS%g
6848 s%@CXXFLAGS@%$CXXFLAGS%g
6849 s%@FFLAGS@%$FFLAGS%g
6850 s%@DEFS@%$DEFS%g
6851 s%@LDFLAGS@%$LDFLAGS%g
6852 s%@LIBS@%$LIBS%g
6853 s%@exec_prefix@%$exec_prefix%g
6854 s%@prefix@%$prefix%g
6855 s%@program_transform_name@%$program_transform_name%g
6856 s%@bindir@%$bindir%g
6857 s%@sbindir@%$sbindir%g
6858 s%@libexecdir@%$libexecdir%g
6859 s%@datadir@%$datadir%g
6860 s%@sysconfdir@%$sysconfdir%g
6861 s%@sharedstatedir@%$sharedstatedir%g
6862 s%@localstatedir@%$localstatedir%g
6863 s%@libdir@%$libdir%g
6864 s%@includedir@%$includedir%g
6865 s%@oldincludedir@%$oldincludedir%g
6866 s%@infodir@%$infodir%g
6867 s%@mandir@%$mandir%g
6868 s%@CC@%$CC%g
6869 s%@CPP@%$CPP%g
6870 s%@host@%$host%g
6871 s%@host_alias@%$host_alias%g
6872 s%@host_cpu@%$host_cpu%g
6873 s%@host_vendor@%$host_vendor%g
6874 s%@host_os@%$host_os%g
6875 s%@target@%$target%g
6876 s%@target_alias@%$target_alias%g
6877 s%@target_cpu@%$target_cpu%g
6878 s%@target_vendor@%$target_vendor%g
6879 s%@target_os@%$target_os%g
6880 s%@build@%$build%g
6881 s%@build_alias@%$build_alias%g
6882 s%@build_cpu@%$build_cpu%g
6883 s%@build_vendor@%$build_vendor%g
6884 s%@build_os@%$build_os%g
6885 s%@SET_MAKE@%$SET_MAKE%g
6886 s%@RANLIB@%$RANLIB%g
6887 s%@ALLOCA@%$ALLOCA%g
6888 s%@USE_NLS@%$USE_NLS%g
6889 s%@MSGFMT@%$MSGFMT%g
6890 s%@GMSGFMT@%$GMSGFMT%g
6891 s%@XGETTEXT@%$XGETTEXT%g
6892 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6893 s%@CATALOGS@%$CATALOGS%g
6894 s%@CATOBJEXT@%$CATOBJEXT%g
6895 s%@DATADIRNAME@%$DATADIRNAME%g
6896 s%@GMOFILES@%$GMOFILES%g
6897 s%@INSTOBJEXT@%$INSTOBJEXT%g
6898 s%@INTLDEPS@%$INTLDEPS%g
6899 s%@INTLLIBS@%$INTLLIBS%g
6900 s%@INTLOBJS@%$INTLOBJS%g
6901 s%@POFILES@%$POFILES%g
6902 s%@POSUB@%$POSUB%g
6903 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6904 s%@GT_NO@%$GT_NO%g
6905 s%@GT_YES@%$GT_YES%g
6906 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6907 s%@l@%$l%g
6908 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6909 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6910 s%@INSTALL_DATA@%$INSTALL_DATA%g
6911 s%@AR@%$AR%g
6912 s%@YACC@%$YACC%g
6913 s%@TERM_LIB@%$TERM_LIB%g
6914 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6915 s%@BUILD_TUI@%$BUILD_TUI%g
6916 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6917 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6918 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6919 s%@MMALLOC@%$MMALLOC%g
6920 s%@MACHINE_OBS@%$MACHINE_OBS%g
6921 s%@ENABLE_IDE@%$ENABLE_IDE%g
6922 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6923 s%@LIBGUI@%$LIBGUI%g
6924 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6925 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6926 s%@IDE_X@%$IDE_X%g
6927 s%@LIBIDETCL@%$LIBIDETCL%g
6928 s%@LIBIDE@%$LIBIDE%g
6929 s%@IDE_DEPS@%$IDE_DEPS%g
6930 s%@WIN32LIBS@%$WIN32LIBS%g
6931 s%@WIN32LDAPP@%$WIN32LDAPP%g
6932 s%@DLLTOOL@%$DLLTOOL%g
6933 s%@WINDRES@%$WINDRES%g
6934 s%@TCL_VERSION@%$TCL_VERSION%g
6935 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6936 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6937 s%@TCL_CC@%$TCL_CC%g
6938 s%@TCL_DEFS@%$TCL_DEFS%g
6939 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6940 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6941 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6942 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6943 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6944 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6945 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6946 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6947 s%@TCL_RANLIB@%$TCL_RANLIB%g
6948 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6949 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6950 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6951 s%@TK_VERSION@%$TK_VERSION%g
6952 s%@TK_DEFS@%$TK_DEFS%g
6953 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6954 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6955 s%@TK_XLIBSW@%$TK_XLIBSW%g
6956 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6957 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6958 s%@TCLHDIR@%$TCLHDIR%g
6959 s%@TKHDIR@%$TKHDIR%g
6960 s%@ITCLHDIR@%$ITCLHDIR%g
6961 s%@ITKHDIR@%$ITKHDIR%g
6962 s%@TIXHDIR@%$TIXHDIR%g
6963 s%@ITCL_VERSION@%$ITCL_VERSION%g
6964 s%@ITCL_DEFS@%$ITCL_DEFS%g
6965 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
6966 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
6967 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
6968 s%@ITK_VERSION@%$ITK_VERSION%g
6969 s%@ITK_DEFS@%$ITK_DEFS%g
6970 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
6971 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
6972 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
6973 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6974 s%@X_CFLAGS@%$X_CFLAGS%g
6975 s%@X_LDFLAGS@%$X_LDFLAGS%g
6976 s%@X_LIBS@%$X_LIBS%g
6977 s%@ITCLLIB@%$ITCLLIB%g
6978 s%@ITCL_DEPS@%$ITCL_DEPS%g
6979 s%@ITKLIB@%$ITKLIB%g
6980 s%@ITK_DEPS@%$ITK_DEPS%g
6981 s%@TIXLIB@%$TIXLIB%g
6982 s%@TIX_DEPS@%$TIX_DEPS%g
6983 s%@GDBTKLIBS@%$GDBTKLIBS%g
6984 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6985 s%@CONFIG_OBS@%$CONFIG_OBS%g
6986 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6987 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6988 s%@HLDFLAGS@%$HLDFLAGS%g
6989 s%@HLDENV@%$HLDENV%g
6990 s%@target_subdir@%$target_subdir%g
6991 /@host_makefile_frag@/r $host_makefile_frag
6992 s%@host_makefile_frag@%%g
6993 /@target_makefile_frag@/r $target_makefile_frag
6994 s%@target_makefile_frag@%%g
6995 s%@frags@%$frags%g
6996 s%@LN_S@%$LN_S%g
6997 s%@EXEEXT@%$EXEEXT%g
6998 s%@subdirs@%$subdirs%g
6999
7000 CEOF
7001 EOF
7002
7003 cat >> $CONFIG_STATUS <<\EOF
7004
7005 # Split the substitutions into bite-sized pieces for seds with
7006 # small command number limits, like on Digital OSF/1 and HP-UX.
7007 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7008 ac_file=1 # Number of current file.
7009 ac_beg=1 # First line for current file.
7010 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7011 ac_more_lines=:
7012 ac_sed_cmds=""
7013 while $ac_more_lines; do
7014   if test $ac_beg -gt 1; then
7015     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7016   else
7017     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7018   fi
7019   if test ! -s conftest.s$ac_file; then
7020     ac_more_lines=false
7021     rm -f conftest.s$ac_file
7022   else
7023     if test -z "$ac_sed_cmds"; then
7024       ac_sed_cmds="sed -f conftest.s$ac_file"
7025     else
7026       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7027     fi
7028     ac_file=`expr $ac_file + 1`
7029     ac_beg=$ac_end
7030     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7031   fi
7032 done
7033 if test -z "$ac_sed_cmds"; then
7034   ac_sed_cmds=cat
7035 fi
7036 EOF
7037
7038 cat >> $CONFIG_STATUS <<EOF
7039
7040 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7041 EOF
7042 cat >> $CONFIG_STATUS <<\EOF
7043 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7044   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7045   case "$ac_file" in
7046   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7047        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7048   *) ac_file_in="${ac_file}.in" ;;
7049   esac
7050
7051   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7052
7053   # Remove last slash and all that follows it.  Not all systems have dirname.
7054   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7055   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7056     # The file is in a subdirectory.
7057     test ! -d "$ac_dir" && mkdir "$ac_dir"
7058     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7059     # A "../" for each directory in $ac_dir_suffix.
7060     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7061   else
7062     ac_dir_suffix= ac_dots=
7063   fi
7064
7065   case "$ac_given_srcdir" in
7066   .)  srcdir=.
7067       if test -z "$ac_dots"; then top_srcdir=.
7068       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7069   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7070   *) # Relative path.
7071     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7072     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7073   esac
7074
7075   case "$ac_given_INSTALL" in
7076   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7077   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7078   esac
7079
7080   echo creating "$ac_file"
7081   rm -f "$ac_file"
7082   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7083   case "$ac_file" in
7084   *Makefile*) ac_comsub="1i\\
7085 # $configure_input" ;;
7086   *) ac_comsub= ;;
7087   esac
7088
7089   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7090   sed -e "$ac_comsub
7091 s%@configure_input@%$configure_input%g
7092 s%@srcdir@%$srcdir%g
7093 s%@top_srcdir@%$top_srcdir%g
7094 s%@INSTALL@%$INSTALL%g
7095 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7096 fi; done
7097 rm -f conftest.s*
7098
7099 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7100 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7101 #
7102 # ac_d sets the value in "#define NAME VALUE" lines.
7103 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7104 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7105 ac_dC='\3'
7106 ac_dD='%g'
7107 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7108 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7109 ac_uB='\([      ]\)%\1#\2define\3'
7110 ac_uC=' '
7111 ac_uD='\4%g'
7112 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7113 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7114 ac_eB='$%\1#\2define\3'
7115 ac_eC=' '
7116 ac_eD='%g'
7117
7118 if test "${CONFIG_HEADERS+set}" != set; then
7119 EOF
7120 cat >> $CONFIG_STATUS <<EOF
7121   CONFIG_HEADERS="config.h:config.in"
7122 EOF
7123 cat >> $CONFIG_STATUS <<\EOF
7124 fi
7125 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7126   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7127   case "$ac_file" in
7128   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7129        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7130   *) ac_file_in="${ac_file}.in" ;;
7131   esac
7132
7133   echo creating $ac_file
7134
7135   rm -f conftest.frag conftest.in conftest.out
7136   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7137   cat $ac_file_inputs > conftest.in
7138
7139 EOF
7140
7141 # Transform confdefs.h into a sed script conftest.vals that substitutes
7142 # the proper values into config.h.in to produce config.h.  And first:
7143 # Protect against being on the right side of a sed subst in config.status.
7144 # Protect against being in an unquoted here document in config.status.
7145 rm -f conftest.vals
7146 cat > conftest.hdr <<\EOF
7147 s/[\\&%]/\\&/g
7148 s%[\\$`]%\\&%g
7149 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7150 s%ac_d%ac_u%gp
7151 s%ac_u%ac_e%gp
7152 EOF
7153 sed -n -f conftest.hdr confdefs.h > conftest.vals
7154 rm -f conftest.hdr
7155
7156 # This sed command replaces #undef with comments.  This is necessary, for
7157 # example, in the case of _POSIX_SOURCE, which is predefined and required
7158 # on some systems where configure will not decide to define it.
7159 cat >> conftest.vals <<\EOF
7160 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7161 EOF
7162
7163 # Break up conftest.vals because some shells have a limit on
7164 # the size of here documents, and old seds have small limits too.
7165
7166 rm -f conftest.tail
7167 while :
7168 do
7169   ac_lines=`grep -c . conftest.vals`
7170   # grep -c gives empty output for an empty file on some AIX systems.
7171   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7172   # Write a limited-size here document to conftest.frag.
7173   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7174   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7175   echo 'CEOF
7176   sed -f conftest.frag conftest.in > conftest.out
7177   rm -f conftest.in
7178   mv conftest.out conftest.in
7179 ' >> $CONFIG_STATUS
7180   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7181   rm -f conftest.vals
7182   mv conftest.tail conftest.vals
7183 done
7184 rm -f conftest.vals
7185
7186 cat >> $CONFIG_STATUS <<\EOF
7187   rm -f conftest.frag conftest.h
7188   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7189   cat conftest.in >> conftest.h
7190   rm -f conftest.in
7191   if cmp -s $ac_file conftest.h 2>/dev/null; then
7192     echo "$ac_file is unchanged"
7193     rm -f conftest.h
7194   else
7195     # Remove last slash and all that follows it.  Not all systems have dirname.
7196       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7197       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7198       # The file is in a subdirectory.
7199       test ! -d "$ac_dir" && mkdir "$ac_dir"
7200     fi
7201     rm -f $ac_file
7202     mv conftest.h $ac_file
7203   fi
7204 fi; done
7205
7206 EOF
7207
7208 cat >> $CONFIG_STATUS <<EOF
7209 ac_sources="$files"
7210 ac_dests="$links"
7211 EOF
7212
7213 cat >> $CONFIG_STATUS <<\EOF
7214 srcdir=$ac_given_srcdir
7215 while test -n "$ac_sources"; do
7216   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7217   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7218
7219   echo "linking $srcdir/$ac_source to $ac_dest"
7220
7221   if test ! -r $srcdir/$ac_source; then
7222     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7223   fi
7224   rm -f $ac_dest
7225
7226   # Make relative symlinks.
7227   # Remove last slash and all that follows it.  Not all systems have dirname.
7228   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7229   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7230     # The dest file is in a subdirectory.
7231     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7232     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7233     # A "../" for each directory in $ac_dest_dir_suffix.
7234     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7235   else
7236     ac_dest_dir_suffix= ac_dots=
7237   fi
7238
7239   case "$srcdir" in
7240   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7241   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7242   esac
7243
7244   # Make a symlink if possible; otherwise try a hard link.
7245   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7246     ln $srcdir/$ac_source $ac_dest; then :
7247   else
7248     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7249   fi
7250 done
7251 EOF
7252 cat >> $CONFIG_STATUS <<EOF
7253
7254 gdb_host_cpu=$gdb_host_cpu
7255 gdb_target_cpu=$gdb_target_cpu
7256 nativefile=$nativefile
7257
7258 EOF
7259 cat >> $CONFIG_STATUS <<\EOF
7260
7261 if test "${nativefile}" = ""; then
7262 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7263         < Makefile > Makefile.tem
7264 mv -f Makefile.tem Makefile
7265 fi
7266
7267 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7268 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7269 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7270 mv -f Makefile.tmp Makefile
7271
7272 case x$CONFIG_HEADERS in
7273 xconfig.h:config.in)
7274 echo > stamp-h ;;
7275 esac
7276
7277 exit 0
7278 EOF
7279 chmod +x $CONFIG_STATUS
7280 rm -fr confdefs* $ac_clean_files
7281 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7282
7283 if test "$no_recursion" != yes; then
7284
7285   # Remove --cache-file and --srcdir arguments so they do not pile up.
7286   ac_sub_configure_args=
7287   ac_prev=
7288   for ac_arg in $ac_configure_args; do
7289     if test -n "$ac_prev"; then
7290       ac_prev=
7291       continue
7292     fi
7293     case "$ac_arg" in
7294     -cache-file | --cache-file | --cache-fil | --cache-fi \
7295     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7296       ac_prev=cache_file ;;
7297     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7298     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7299       ;;
7300     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7301       ac_prev=srcdir ;;
7302     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7303       ;;
7304     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7305     esac
7306   done
7307
7308   for ac_config_dir in $configdirs; do
7309
7310     # Do not complain, so a configure script can configure whichever
7311     # parts of a large source tree are present.
7312     if test ! -d $srcdir/$ac_config_dir; then
7313       continue
7314     fi
7315
7316     echo configuring in $ac_config_dir
7317
7318     case "$srcdir" in
7319     .) ;;
7320     *)
7321       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7322       else
7323         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7324       fi
7325       ;;
7326     esac
7327
7328     ac_popdir=`pwd`
7329     cd $ac_config_dir
7330
7331       # A "../" for each directory in /$ac_config_dir.
7332       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7333
7334     case "$srcdir" in
7335     .) # No --srcdir option.  We are building in place.
7336       ac_sub_srcdir=$srcdir ;;
7337     /*) # Absolute path.
7338       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7339     *) # Relative path.
7340       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7341     esac
7342
7343     # Check for guested configure; otherwise get Cygnus style configure.
7344     if test -f $ac_sub_srcdir/configure; then
7345       ac_sub_configure=$ac_sub_srcdir/configure
7346     elif test -f $ac_sub_srcdir/configure.in; then
7347       ac_sub_configure=$ac_configure
7348     else
7349       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7350       ac_sub_configure=
7351     fi
7352
7353     # The recursion is here.
7354     if test -n "$ac_sub_configure"; then
7355
7356       # Make the cache file name correct relative to the subdirectory.
7357       case "$cache_file" in
7358       /*) ac_sub_cache_file=$cache_file ;;
7359       *) # Relative path.
7360         ac_sub_cache_file="$ac_dots$cache_file" ;;
7361       esac
7362   case "$ac_given_INSTALL" in
7363         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7364         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7365         esac
7366
7367       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7368       # The eval makes quoting arguments work.
7369       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7370       then :
7371       else
7372         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7373       fi
7374     fi
7375
7376     cd $ac_popdir
7377   done
7378 fi
7379
7380
7381 exit 0