gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.2
   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 2.12.2"
 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   for ac_dir in $PATH; do
 582     test -z "$ac_dir" && ac_dir=.
 583     if test -f $ac_dir/$ac_word; then
 584       ac_cv_prog_CC="gcc"
 585       break
 586     fi
 587   done
 588   IFS="$ac_save_ifs"
 589 fi
 590 fi
 591 CC="$ac_cv_prog_CC"
 592 if test -n "$CC"; then
 593   echo "$ac_t""$CC" 1>&6
 594 else
 595   echo "$ac_t""no" 1>&6
 596 fi
 597
 598 if test -z "$CC"; then
 599   # Extract the first word of "cc", so it can be a program name with args.
 600 set dummy cc; ac_word=$2
 601 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 602 echo "configure:603: checking for $ac_word" >&5
 603 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 604   echo $ac_n "(cached) $ac_c" 1>&6
 605 else
 606   if test -n "$CC"; then
 607   ac_cv_prog_CC="$CC" # Let the user override the test.
 608 else
 609   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 610   ac_prog_rejected=no
 611   for ac_dir in $PATH; do
 612     test -z "$ac_dir" && ac_dir=.
 613     if test -f $ac_dir/$ac_word; then
 614       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 615         ac_prog_rejected=yes
 616         continue
 617       fi
 618       ac_cv_prog_CC="cc"
 619       break
 620     fi
 621   done
 622   IFS="$ac_save_ifs"
 623 if test $ac_prog_rejected = yes; then
 624   # We found a bogon in the path, so make sure we never use it.
 625   set dummy $ac_cv_prog_CC
 626   shift
 627   if test $# -gt 0; then
 628     # We chose a different compiler from the bogus one.
 629     # However, it has the same basename, so the bogon will be chosen
 630     # first if we set CC to just the basename; use the full file name.
 631     shift
 632     set dummy "$ac_dir/$ac_word" "$@"
 633     shift
 634     ac_cv_prog_CC="$@"
 635   fi
 636 fi
 637 fi
 638 fi
 639 CC="$ac_cv_prog_CC"
 640 if test -n "$CC"; then
 641   echo "$ac_t""$CC" 1>&6
 642 else
 643   echo "$ac_t""no" 1>&6
 644 fi
 645
 646   if test -z "$CC"; then
 647     case "`uname -s`" in
 648     *win32* | *WIN32*)
 649       # Extract the first word of "cl", so it can be a program name with args.
 650 set dummy cl; ac_word=$2
 651 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 652 echo "configure:653: checking for $ac_word" >&5
 653 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 654   echo $ac_n "(cached) $ac_c" 1>&6
 655 else
 656   if test -n "$CC"; then
 657   ac_cv_prog_CC="$CC" # Let the user override the test.
 658 else
 659   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 660   for ac_dir in $PATH; do
 661     test -z "$ac_dir" && ac_dir=.
 662     if test -f $ac_dir/$ac_word; then
 663       ac_cv_prog_CC="cl"
 664       break
 665     fi
 666   done
 667   IFS="$ac_save_ifs"
 668 fi
 669 fi
 670 CC="$ac_cv_prog_CC"
 671 if test -n "$CC"; then
 672   echo "$ac_t""$CC" 1>&6
 673 else
 674   echo "$ac_t""no" 1>&6
 675 fi
 676  ;;
 677     esac
 678   fi
 679   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 680 fi
 681
 682 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 683 echo "configure:684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 684
 685 ac_ext=c
 686 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 687 ac_cpp='$CPP $CPPFLAGS'
 688 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 689 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 690 cross_compiling=$ac_cv_prog_cc_cross
 691
 692 cat > conftest.$ac_ext <<EOF
 693 #line 694 "configure"
 694 #include "confdefs.h"
 695 main(){return(0);}
 696 EOF
 697 if { (eval echo configure:698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 698   ac_cv_prog_cc_works=yes
 699   # If we can't run a trivial program, we are probably using a cross compiler.
 700   if (./conftest; exit) 2>/dev/null; then
 701     ac_cv_prog_cc_cross=no
 702   else
 703     ac_cv_prog_cc_cross=yes
 704   fi
 705 else
 706   echo "configure: failed program was:" >&5
 707   cat conftest.$ac_ext >&5
 708   ac_cv_prog_cc_works=no
 709 fi
 710 rm -fr conftest*
 711
 712 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 713 if test $ac_cv_prog_cc_works = no; then
 714   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 715 fi
 716 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 717 echo "configure:718: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 718 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 719 cross_compiling=$ac_cv_prog_cc_cross
 720
 721 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 722 echo "configure:723: checking whether we are using GNU C" >&5
 723 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 724   echo $ac_n "(cached) $ac_c" 1>&6
 725 else
 726   cat > conftest.c <<EOF
 727 #ifdef __GNUC__
 728   yes;
 729 #endif
 730 EOF
 731 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 732   ac_cv_prog_gcc=yes
 733 else
 734   ac_cv_prog_gcc=no
 735 fi
 736 fi
 737
 738 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 739
 740 if test $ac_cv_prog_gcc = yes; then
 741   GCC=yes
 742 else
 743   GCC=
 744 fi
 745
 746 ac_test_CFLAGS="${CFLAGS+set}"
 747 ac_save_CFLAGS="$CFLAGS"
 748 CFLAGS=
 749 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 750 echo "configure:751: checking whether ${CC-cc} accepts -g" >&5
 751 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 752   echo $ac_n "(cached) $ac_c" 1>&6
 753 else
 754   echo 'void f(){}' > conftest.c
 755 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 756   ac_cv_prog_cc_g=yes
 757 else
 758   ac_cv_prog_cc_g=no
 759 fi
 760 rm -f conftest*
 761
 762 fi
 763
 764 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 765 if test "$ac_test_CFLAGS" = set; then
 766   CFLAGS="$ac_save_CFLAGS"
 767 elif test $ac_cv_prog_cc_g = yes; then
 768   if test "$GCC" = yes; then
 769     CFLAGS="-g -O2"
 770   else
 771     CFLAGS="-g"
 772   fi
 773 else
 774   if test "$GCC" = yes; then
 775     CFLAGS="-O2"
 776   else
 777     CFLAGS=
 778   fi
 779 fi
 780
 781 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 782 echo "configure:783: checking how to run the C preprocessor" >&5
 783 # On Suns, sometimes $CPP names a directory.
 784 if test -n "$CPP" && test -d "$CPP"; then
 785   CPP=
 786 fi
 787 if test -z "$CPP"; then
 788 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 789   echo $ac_n "(cached) $ac_c" 1>&6
 790 else
 791     # This must be in double quotes, not single quotes, because CPP may get
 792   # substituted into the Makefile and "${CC-cc}" will confuse make.
 793   CPP="${CC-cc} -E"
 794   # On the NeXT, cc -E runs the code through the compiler's parser,
 795   # not just through cpp.
 796   cat > conftest.$ac_ext <<EOF
 797 #line 798 "configure"
 798 #include "confdefs.h"
 799 #include <assert.h>
 800 Syntax Error
 801 EOF
 802 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 803 { (eval echo configure:804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 804 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 805 if test -z "$ac_err"; then
 806   :
 807 else
 808   echo "$ac_err" >&5
 809   echo "configure: failed program was:" >&5
 810   cat conftest.$ac_ext >&5
 811   rm -rf conftest*
 812   CPP="${CC-cc} -E -traditional-cpp"
 813   cat > conftest.$ac_ext <<EOF
 814 #line 815 "configure"
 815 #include "confdefs.h"
 816 #include <assert.h>
 817 Syntax Error
 818 EOF
 819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 820 { (eval echo configure:821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 821 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 822 if test -z "$ac_err"; then
 823   :
 824 else
 825   echo "$ac_err" >&5
 826   echo "configure: failed program was:" >&5
 827   cat conftest.$ac_ext >&5
 828   rm -rf conftest*
 829   CPP="${CC-cc} -nologo -E"
 830   cat > conftest.$ac_ext <<EOF
 831 #line 832 "configure"
 832 #include "confdefs.h"
 833 #include <assert.h>
 834 Syntax Error
 835 EOF
 836 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 837 { (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 838 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 839 if test -z "$ac_err"; then
 840   :
 841 else
 842   echo "$ac_err" >&5
 843   echo "configure: failed program was:" >&5
 844   cat conftest.$ac_ext >&5
 845   rm -rf conftest*
 846   CPP=/lib/cpp
 847 fi
 848 rm -f conftest*
 849 fi
 850 rm -f conftest*
 851 fi
 852 rm -f conftest*
 853   ac_cv_prog_CPP="$CPP"
 854 fi
 855   CPP="$ac_cv_prog_CPP"
 856 else
 857   ac_cv_prog_CPP="$CPP"
 858 fi
 859 echo "$ac_t""$CPP" 1>&6
 860
 861 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 862 echo "configure:863: checking for AIX" >&5
 863 cat > conftest.$ac_ext <<EOF
 864 #line 865 "configure"
 865 #include "confdefs.h"
 866 #ifdef _AIX
 867   yes
 868 #endif
 869
 870 EOF
 871 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 872   egrep "yes" >/dev/null 2>&1; then
 873   rm -rf conftest*
 874   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 875 #define _ALL_SOURCE 1
 876 EOF
 877
 878 else
 879   rm -rf conftest*
 880   echo "$ac_t""no" 1>&6
 881 fi
 882 rm -f conftest*
 883
 884
 885 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 886 echo "configure:887: checking for POSIXized ISC" >&5
 887 if test -d /etc/conf/kconfig.d &&
 888   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 889 then
 890   echo "$ac_t""yes" 1>&6
 891   ISC=yes # If later tests want to check for ISC.
 892   cat >> confdefs.h <<\EOF
 893 #define _POSIX_SOURCE 1
 894 EOF
 895
 896   if test "$GCC" = yes; then
 897     CC="$CC -posix"
 898   else
 899     CC="$CC -Xp"
 900   fi
 901 else
 902   echo "$ac_t""no" 1>&6
 903   ISC=
 904 fi
 905
 906
 907
 908
 909 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 910 echo "configure:911: checking for ${CC-cc} option to accept ANSI C" >&5
 911 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 912   echo $ac_n "(cached) $ac_c" 1>&6
 913 else
 914   am_cv_prog_cc_stdc=no
 915 ac_save_CC="$CC"
 916 # Don't try gcc -ansi; that turns off useful extensions and
 917 # breaks some systems' header files.
 918 # AIX                   -qlanglvl=ansi
 919 # Ultrix and OSF/1      -std1
 920 # HP-UX                 -Aa -D_HPUX_SOURCE
 921 # SVR4                  -Xc -D__EXTENSIONS__
 922 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 923 do
 924   CC="$ac_save_CC $ac_arg"
 925   cat > conftest.$ac_ext <<EOF
 926 #line 927 "configure"
 927 #include "confdefs.h"
 928 #include <stdarg.h>
 929 #include <stdio.h>
 930 #include <sys/types.h>
 931 #include <sys/stat.h>
 932 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 933 struct buf { int x; };
 934 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 935 static char *e (p, i)
 936      char **p;
 937      int i;
 938 {
 939   return p[i];
 940 }
 941 static char *f (char * (*g) (char **, int), char **p, ...)
 942 {
 943   char *s;
 944   va_list v;
 945   va_start (v,p);
 946   s = g (p, va_arg (v,int));
 947   va_end (v);
 948   return s;
 949 }
 950 int test (int i, double x);
 951 struct s1 {int (*f) (int a);};
 952 struct s2 {int (*f) (double a);};
 953 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 954 int argc;
 955 char **argv;
 956
 957 int main() {
 958
 959 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 960
 961 ; return 0; }
 962 EOF
 963 if { (eval echo configure:964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 964   rm -rf conftest*
 965   am_cv_prog_cc_stdc="$ac_arg"; break
 966 else
 967   echo "configure: failed program was:" >&5
 968   cat conftest.$ac_ext >&5
 969 fi
 970 rm -f conftest*
 971 done
 972 CC="$ac_save_CC"
 973
 974 fi
 975
 976 if test -z "$am_cv_prog_cc_stdc"; then
 977   echo "$ac_t""none needed" 1>&6
 978 else
 979   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 980 fi
 981 case "x$am_cv_prog_cc_stdc" in
 982   x|xno) ;;
 983   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 984 esac
 985
 986
 987 ac_aux_dir=
 988 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 989   if test -f $ac_dir/install-sh; then
 990     ac_aux_dir=$ac_dir
 991     ac_install_sh="$ac_aux_dir/install-sh -c"
 992     break
 993   elif test -f $ac_dir/install.sh; then
 994     ac_aux_dir=$ac_dir
 995     ac_install_sh="$ac_aux_dir/install.sh -c"
 996     break
 997   fi
 998 done
 999 if test -z "$ac_aux_dir"; then
1000   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1001 fi
1002 ac_config_guess=$ac_aux_dir/config.guess
1003 ac_config_sub=$ac_aux_dir/config.sub
1004 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1005
1006
1007 # Do some error checking and defaulting for the host and target type.
1008 # The inputs are:
1009 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1010 #
1011 # The rules are:
1012 # 1. You are not allowed to specify --host, --target, and nonopt at the
1013 #    same time.
1014 # 2. Host defaults to nonopt.
1015 # 3. If nonopt is not specified, then host defaults to the current host,
1016 #    as determined by config.guess.
1017 # 4. Target and build default to nonopt.
1018 # 5. If nonopt is not specified, then target and build default to host.
1019
1020 # The aliases save the names the user supplied, while $host etc.
1021 # will get canonicalized.
1022 case $host---$target---$nonopt in
1023 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1024 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1025 esac
1026
1027
1028 # Make sure we can run config.sub.
1029 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1030 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1031 fi
1032
1033 echo $ac_n "checking host system type""... $ac_c" 1>&6
1034 echo "configure:1035: checking host system type" >&5
1035
1036 host_alias=$host
1037 case "$host_alias" in
1038 NONE)
1039   case $nonopt in
1040   NONE)
1041     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1042     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1043     fi ;;
1044   *) host_alias=$nonopt ;;
1045   esac ;;
1046 esac
1047
1048 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1049 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1050 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1051 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1052 echo "$ac_t""$host" 1>&6
1053
1054 echo $ac_n "checking target system type""... $ac_c" 1>&6
1055 echo "configure:1056: checking target system type" >&5
1056
1057 target_alias=$target
1058 case "$target_alias" in
1059 NONE)
1060   case $nonopt in
1061   NONE) target_alias=$host_alias ;;
1062   *) target_alias=$nonopt ;;
1063   esac ;;
1064 esac
1065
1066 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1067 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1068 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1069 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 echo "$ac_t""$target" 1>&6
1071
1072 echo $ac_n "checking build system type""... $ac_c" 1>&6
1073 echo "configure:1074: checking build system type" >&5
1074
1075 build_alias=$build
1076 case "$build_alias" in
1077 NONE)
1078   case $nonopt in
1079   NONE) build_alias=$host_alias ;;
1080   *) build_alias=$nonopt ;;
1081   esac ;;
1082 esac
1083
1084 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1085 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1086 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1087 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1088 echo "$ac_t""$build" 1>&6
1089
1090 test "$host_alias" != "$target_alias" &&
1091   test "$program_prefix$program_suffix$program_transform_name" = \
1092     NONENONEs,x,x, &&
1093   program_prefix=${target_alias}-
1094
1095
1096 ALL_LINGUAS=
1097 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1098 echo "configure:1099: checking whether ${MAKE-make} sets \${MAKE}" >&5
1099 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1100 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1101   echo $ac_n "(cached) $ac_c" 1>&6
1102 else
1103   cat > conftestmake <<\EOF
1104 all:
1105         @echo 'ac_maketemp="${MAKE}"'
1106 EOF
1107 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1108 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1109 if test -n "$ac_maketemp"; then
1110   eval ac_cv_prog_make_${ac_make}_set=yes
1111 else
1112   eval ac_cv_prog_make_${ac_make}_set=no
1113 fi
1114 rm -f conftestmake
1115 fi
1116 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1117   echo "$ac_t""yes" 1>&6
1118   SET_MAKE=
1119 else
1120   echo "$ac_t""no" 1>&6
1121   SET_MAKE="MAKE=${MAKE-make}"
1122 fi
1123
1124 # Extract the first word of "ranlib", so it can be a program name with args.
1125 set dummy ranlib; ac_word=$2
1126 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1127 echo "configure:1128: checking for $ac_word" >&5
1128 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1129   echo $ac_n "(cached) $ac_c" 1>&6
1130 else
1131   if test -n "$RANLIB"; then
1132   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1133 else
1134   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1135   for ac_dir in $PATH; do
1136     test -z "$ac_dir" && ac_dir=.
1137     if test -f $ac_dir/$ac_word; then
1138       ac_cv_prog_RANLIB="ranlib"
1139       break
1140     fi
1141   done
1142   IFS="$ac_save_ifs"
1143   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1144 fi
1145 fi
1146 RANLIB="$ac_cv_prog_RANLIB"
1147 if test -n "$RANLIB"; then
1148   echo "$ac_t""$RANLIB" 1>&6
1149 else
1150   echo "$ac_t""no" 1>&6
1151 fi
1152
1153 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1154 echo "configure:1155: checking for ANSI C header files" >&5
1155 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1156   echo $ac_n "(cached) $ac_c" 1>&6
1157 else
1158   cat > conftest.$ac_ext <<EOF
1159 #line 1160 "configure"
1160 #include "confdefs.h"
1161 #include <stdlib.h>
1162 #include <stdarg.h>
1163 #include <string.h>
1164 #include <float.h>
1165 EOF
1166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1167 { (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1168 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1169 if test -z "$ac_err"; then
1170   rm -rf conftest*
1171   ac_cv_header_stdc=yes
1172 else
1173   echo "$ac_err" >&5
1174   echo "configure: failed program was:" >&5
1175   cat conftest.$ac_ext >&5
1176   rm -rf conftest*
1177   ac_cv_header_stdc=no
1178 fi
1179 rm -f conftest*
1180
1181 if test $ac_cv_header_stdc = yes; then
1182   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1183 cat > conftest.$ac_ext <<EOF
1184 #line 1185 "configure"
1185 #include "confdefs.h"
1186 #include <string.h>
1187 EOF
1188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1189   egrep "memchr" >/dev/null 2>&1; then
1190   :
1191 else
1192   rm -rf conftest*
1193   ac_cv_header_stdc=no
1194 fi
1195 rm -f conftest*
1196
1197 fi
1198
1199 if test $ac_cv_header_stdc = yes; then
1200   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1201 cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <stdlib.h>
1205 EOF
1206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1207   egrep "free" >/dev/null 2>&1; then
1208   :
1209 else
1210   rm -rf conftest*
1211   ac_cv_header_stdc=no
1212 fi
1213 rm -f conftest*
1214
1215 fi
1216
1217 if test $ac_cv_header_stdc = yes; then
1218   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1219 if test "$cross_compiling" = yes; then
1220   :
1221 else
1222   cat > conftest.$ac_ext <<EOF
1223 #line 1224 "configure"
1224 #include "confdefs.h"
1225 #include <ctype.h>
1226 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1227 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1228 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1229 int main () { int i; for (i = 0; i < 256; i++)
1230 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1231 exit (0); }
1232
1233 EOF
1234 if { (eval echo configure:1235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1235 then
1236   :
1237 else
1238   echo "configure: failed program was:" >&5
1239   cat conftest.$ac_ext >&5
1240   rm -fr conftest*
1241   ac_cv_header_stdc=no
1242 fi
1243 rm -fr conftest*
1244 fi
1245
1246 fi
1247 fi
1248
1249 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1250 if test $ac_cv_header_stdc = yes; then
1251   cat >> confdefs.h <<\EOF
1252 #define STDC_HEADERS 1
1253 EOF
1254
1255 fi
1256
1257 echo $ac_n "checking for working const""... $ac_c" 1>&6
1258 echo "configure:1259: checking for working const" >&5
1259 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1260   echo $ac_n "(cached) $ac_c" 1>&6
1261 else
1262   cat > conftest.$ac_ext <<EOF
1263 #line 1264 "configure"
1264 #include "confdefs.h"
1265
1266 int main() {
1267
1268 /* Ultrix mips cc rejects this.  */
1269 typedef int charset[2]; const charset x;
1270 /* SunOS 4.1.1 cc rejects this.  */
1271 char const *const *ccp;
1272 char **p;
1273 /* NEC SVR4.0.2 mips cc rejects this.  */
1274 struct point {int x, y;};
1275 static struct point const zero = {0,0};
1276 /* AIX XL C 1.02.0.0 rejects this.
1277    It does not let you subtract one const X* pointer from another in an arm
1278    of an if-expression whose if-part is not a constant expression */
1279 const char *g = "string";
1280 ccp = &g + (g ? g-g : 0);
1281 /* HPUX 7.0 cc rejects these. */
1282 ++ccp;
1283 p = (char**) ccp;
1284 ccp = (char const *const *) p;
1285 { /* SCO 3.2v4 cc rejects this.  */
1286   char *t;
1287   char const *s = 0 ? (char *) 0 : (char const *) 0;
1288
1289   *t++ = 0;
1290 }
1291 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1292   int x[] = {25, 17};
1293   const int *foo = &x[0];
1294   ++foo;
1295 }
1296 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1297   typedef const int *iptr;
1298   iptr p = 0;
1299   ++p;
1300 }
1301 { /* AIX XL C 1.02.0.0 rejects this saying
1302      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1303   struct s { int j; const int *ap[3]; };
1304   struct s *b; b->j = 5;
1305 }
1306 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1307   const int foo = 10;
1308 }
1309
1310 ; return 0; }
1311 EOF
1312 if { (eval echo configure:1313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1313   rm -rf conftest*
1314   ac_cv_c_const=yes
1315 else
1316   echo "configure: failed program was:" >&5
1317   cat conftest.$ac_ext >&5
1318   rm -rf conftest*
1319   ac_cv_c_const=no
1320 fi
1321 rm -f conftest*
1322 fi
1323
1324 echo "$ac_t""$ac_cv_c_const" 1>&6
1325 if test $ac_cv_c_const = no; then
1326   cat >> confdefs.h <<\EOF
1327 #define const
1328 EOF
1329
1330 fi
1331
1332 echo $ac_n "checking for inline""... $ac_c" 1>&6
1333 echo "configure:1334: checking for inline" >&5
1334 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1335   echo $ac_n "(cached) $ac_c" 1>&6
1336 else
1337   ac_cv_c_inline=no
1338 for ac_kw in inline __inline__ __inline; do
1339   cat > conftest.$ac_ext <<EOF
1340 #line 1341 "configure"
1341 #include "confdefs.h"
1342
1343 int main() {
1344 } $ac_kw foo() {
1345 ; return 0; }
1346 EOF
1347 if { (eval echo configure:1348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1348   rm -rf conftest*
1349   ac_cv_c_inline=$ac_kw; break
1350 else
1351   echo "configure: failed program was:" >&5
1352   cat conftest.$ac_ext >&5
1353 fi
1354 rm -f conftest*
1355 done
1356
1357 fi
1358
1359 echo "$ac_t""$ac_cv_c_inline" 1>&6
1360 case "$ac_cv_c_inline" in
1361   inline | yes) ;;
1362   no) cat >> confdefs.h <<\EOF
1363 #define inline
1364 EOF
1365  ;;
1366   *)  cat >> confdefs.h <<EOF
1367 #define inline $ac_cv_c_inline
1368 EOF
1369  ;;
1370 esac
1371
1372 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1373 echo "configure:1374: checking for off_t" >&5
1374 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1375   echo $ac_n "(cached) $ac_c" 1>&6
1376 else
1377   cat > conftest.$ac_ext <<EOF
1378 #line 1379 "configure"
1379 #include "confdefs.h"
1380 #include <sys/types.h>
1381 #if STDC_HEADERS
1382 #include <stdlib.h>
1383 #include <stddef.h>
1384 #endif
1385 EOF
1386 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1387   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1388   rm -rf conftest*
1389   ac_cv_type_off_t=yes
1390 else
1391   rm -rf conftest*
1392   ac_cv_type_off_t=no
1393 fi
1394 rm -f conftest*
1395
1396 fi
1397 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1398 if test $ac_cv_type_off_t = no; then
1399   cat >> confdefs.h <<\EOF
1400 #define off_t long
1401 EOF
1402
1403 fi
1404
1405 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1406 echo "configure:1407: checking for size_t" >&5
1407 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1408   echo $ac_n "(cached) $ac_c" 1>&6
1409 else
1410   cat > conftest.$ac_ext <<EOF
1411 #line 1412 "configure"
1412 #include "confdefs.h"
1413 #include <sys/types.h>
1414 #if STDC_HEADERS
1415 #include <stdlib.h>
1416 #include <stddef.h>
1417 #endif
1418 EOF
1419 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1420   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1421   rm -rf conftest*
1422   ac_cv_type_size_t=yes
1423 else
1424   rm -rf conftest*
1425   ac_cv_type_size_t=no
1426 fi
1427 rm -f conftest*
1428
1429 fi
1430 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1431 if test $ac_cv_type_size_t = no; then
1432   cat >> confdefs.h <<\EOF
1433 #define size_t unsigned
1434 EOF
1435
1436 fi
1437
1438 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1439 # for constant arguments.  Useless!
1440 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1441 echo "configure:1442: checking for working alloca.h" >&5
1442 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1443   echo $ac_n "(cached) $ac_c" 1>&6
1444 else
1445   cat > conftest.$ac_ext <<EOF
1446 #line 1447 "configure"
1447 #include "confdefs.h"
1448 #include <alloca.h>
1449 int main() {
1450 char *p = alloca(2 * sizeof(int));
1451 ; return 0; }
1452 EOF
1453 if { (eval echo configure:1454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1454   rm -rf conftest*
1455   ac_cv_header_alloca_h=yes
1456 else
1457   echo "configure: failed program was:" >&5
1458   cat conftest.$ac_ext >&5
1459   rm -rf conftest*
1460   ac_cv_header_alloca_h=no
1461 fi
1462 rm -f conftest*
1463 fi
1464
1465 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1466 if test $ac_cv_header_alloca_h = yes; then
1467   cat >> confdefs.h <<\EOF
1468 #define HAVE_ALLOCA_H 1
1469 EOF
1470
1471 fi
1472
1473 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1474 echo "configure:1475: checking for alloca" >&5
1475 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1476   echo $ac_n "(cached) $ac_c" 1>&6
1477 else
1478   cat > conftest.$ac_ext <<EOF
1479 #line 1480 "configure"
1480 #include "confdefs.h"
1481
1482 #ifdef __GNUC__
1483 # define alloca __builtin_alloca
1484 #else
1485 # ifdef _MSC_VER
1486 #  include <malloc.h>
1487 #  define alloca _alloca
1488 # else
1489 #  if HAVE_ALLOCA_H
1490 #   include <alloca.h>
1491 #  else
1492 #   ifdef _AIX
1493  #pragma alloca
1494 #   else
1495 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1496 char *alloca ();
1497 #    endif
1498 #   endif
1499 #  endif
1500 # endif
1501 #endif
1502
1503 int main() {
1504 char *p = (char *) alloca(1);
1505 ; return 0; }
1506 EOF
1507 if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1508   rm -rf conftest*
1509   ac_cv_func_alloca_works=yes
1510 else
1511   echo "configure: failed program was:" >&5
1512   cat conftest.$ac_ext >&5
1513   rm -rf conftest*
1514   ac_cv_func_alloca_works=no
1515 fi
1516 rm -f conftest*
1517 fi
1518
1519 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1520 if test $ac_cv_func_alloca_works = yes; then
1521   cat >> confdefs.h <<\EOF
1522 #define HAVE_ALLOCA 1
1523 EOF
1524
1525 fi
1526
1527 if test $ac_cv_func_alloca_works = no; then
1528   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1529   # that cause trouble.  Some versions do not even contain alloca or
1530   # contain a buggy version.  If you still want to use their alloca,
1531   # use ar to extract alloca.o from them instead of compiling alloca.c.
1532   ALLOCA=alloca.${ac_objext}
1533   cat >> confdefs.h <<\EOF
1534 #define C_ALLOCA 1
1535 EOF
1536
1537
1538 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1539 echo "configure:1540: checking whether alloca needs Cray hooks" >&5
1540 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1541   echo $ac_n "(cached) $ac_c" 1>&6
1542 else
1543   cat > conftest.$ac_ext <<EOF
1544 #line 1545 "configure"
1545 #include "confdefs.h"
1546 #if defined(CRAY) && ! defined(CRAY2)
1547 webecray
1548 #else
1549 wenotbecray
1550 #endif
1551
1552 EOF
1553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1554   egrep "webecray" >/dev/null 2>&1; then
1555   rm -rf conftest*
1556   ac_cv_os_cray=yes
1557 else
1558   rm -rf conftest*
1559   ac_cv_os_cray=no
1560 fi
1561 rm -f conftest*
1562
1563 fi
1564
1565 echo "$ac_t""$ac_cv_os_cray" 1>&6
1566 if test $ac_cv_os_cray = yes; then
1567 for ac_func in _getb67 GETB67 getb67; do
1568   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1569 echo "configure:1570: checking for $ac_func" >&5
1570 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1571   echo $ac_n "(cached) $ac_c" 1>&6
1572 else
1573   cat > conftest.$ac_ext <<EOF
1574 #line 1575 "configure"
1575 #include "confdefs.h"
1576 /* System header to define __stub macros and hopefully few prototypes,
1577     which can conflict with char $ac_func(); below.  */
1578 #include <assert.h>
1579 /* Override any gcc2 internal prototype to avoid an error.  */
1580 /* We use char because int might match the return type of a gcc2
1581     builtin and then its argument prototype would still apply.  */
1582 char $ac_func();
1583
1584 int main() {
1585
1586 /* The GNU C library defines this for functions which it implements
1587     to always fail with ENOSYS.  Some functions are actually named
1588     something starting with __ and the normal name is an alias.  */
1589 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1590 choke me
1591 #else
1592 $ac_func();
1593 #endif
1594
1595 ; return 0; }
1596 EOF
1597 if { (eval echo configure:1598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1598   rm -rf conftest*
1599   eval "ac_cv_func_$ac_func=yes"
1600 else
1601   echo "configure: failed program was:" >&5
1602   cat conftest.$ac_ext >&5
1603   rm -rf conftest*
1604   eval "ac_cv_func_$ac_func=no"
1605 fi
1606 rm -f conftest*
1607 fi
1608
1609 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1610   echo "$ac_t""yes" 1>&6
1611   cat >> confdefs.h <<EOF
1612 #define CRAY_STACKSEG_END $ac_func
1613 EOF
1614
1615   break
1616 else
1617   echo "$ac_t""no" 1>&6
1618 fi
1619
1620 done
1621 fi
1622
1623 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1624 echo "configure:1625: checking stack direction for C alloca" >&5
1625 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1626   echo $ac_n "(cached) $ac_c" 1>&6
1627 else
1628   if test "$cross_compiling" = yes; then
1629   ac_cv_c_stack_direction=0
1630 else
1631   cat > conftest.$ac_ext <<EOF
1632 #line 1633 "configure"
1633 #include "confdefs.h"
1634 find_stack_direction ()
1635 {
1636   static char *addr = 0;
1637   auto char dummy;
1638   if (addr == 0)
1639     {
1640       addr = &dummy;
1641       return find_stack_direction ();
1642     }
1643   else
1644     return (&dummy > addr) ? 1 : -1;
1645 }
1646 main ()
1647 {
1648   exit (find_stack_direction() < 0);
1649 }
1650 EOF
1651 if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1652 then
1653   ac_cv_c_stack_direction=1
1654 else
1655   echo "configure: failed program was:" >&5
1656   cat conftest.$ac_ext >&5
1657   rm -fr conftest*
1658   ac_cv_c_stack_direction=-1
1659 fi
1660 rm -fr conftest*
1661 fi
1662
1663 fi
1664
1665 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1666 cat >> confdefs.h <<EOF
1667 #define STACK_DIRECTION $ac_cv_c_stack_direction
1668 EOF
1669
1670 fi
1671
1672 for ac_hdr in unistd.h
1673 do
1674 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1675 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1676 echo "configure:1677: checking for $ac_hdr" >&5
1677 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1678   echo $ac_n "(cached) $ac_c" 1>&6
1679 else
1680   cat > conftest.$ac_ext <<EOF
1681 #line 1682 "configure"
1682 #include "confdefs.h"
1683 #include <$ac_hdr>
1684 EOF
1685 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1686 { (eval echo configure:1687: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1687 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1688 if test -z "$ac_err"; then
1689   rm -rf conftest*
1690   eval "ac_cv_header_$ac_safe=yes"
1691 else
1692   echo "$ac_err" >&5
1693   echo "configure: failed program was:" >&5
1694   cat conftest.$ac_ext >&5
1695   rm -rf conftest*
1696   eval "ac_cv_header_$ac_safe=no"
1697 fi
1698 rm -f conftest*
1699 fi
1700 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1701   echo "$ac_t""yes" 1>&6
1702     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1703   cat >> confdefs.h <<EOF
1704 #define $ac_tr_hdr 1
1705 EOF
1706
1707 else
1708   echo "$ac_t""no" 1>&6
1709 fi
1710 done
1711
1712 for ac_func in getpagesize
1713 do
1714 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1715 echo "configure:1716: checking for $ac_func" >&5
1716 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1717   echo $ac_n "(cached) $ac_c" 1>&6
1718 else
1719   cat > conftest.$ac_ext <<EOF
1720 #line 1721 "configure"
1721 #include "confdefs.h"
1722 /* System header to define __stub macros and hopefully few prototypes,
1723     which can conflict with char $ac_func(); below.  */
1724 #include <assert.h>
1725 /* Override any gcc2 internal prototype to avoid an error.  */
1726 /* We use char because int might match the return type of a gcc2
1727     builtin and then its argument prototype would still apply.  */
1728 char $ac_func();
1729
1730 int main() {
1731
1732 /* The GNU C library defines this for functions which it implements
1733     to always fail with ENOSYS.  Some functions are actually named
1734     something starting with __ and the normal name is an alias.  */
1735 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1736 choke me
1737 #else
1738 $ac_func();
1739 #endif
1740
1741 ; return 0; }
1742 EOF
1743 if { (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1744   rm -rf conftest*
1745   eval "ac_cv_func_$ac_func=yes"
1746 else
1747   echo "configure: failed program was:" >&5
1748   cat conftest.$ac_ext >&5
1749   rm -rf conftest*
1750   eval "ac_cv_func_$ac_func=no"
1751 fi
1752 rm -f conftest*
1753 fi
1754
1755 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1756   echo "$ac_t""yes" 1>&6
1757     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1758   cat >> confdefs.h <<EOF
1759 #define $ac_tr_func 1
1760 EOF
1761
1762 else
1763   echo "$ac_t""no" 1>&6
1764 fi
1765 done
1766
1767 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1768 echo "configure:1769: checking for working mmap" >&5
1769 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   if test "$cross_compiling" = yes; then
1773   ac_cv_func_mmap_fixed_mapped=no
1774 else
1775   cat > conftest.$ac_ext <<EOF
1776 #line 1777 "configure"
1777 #include "confdefs.h"
1778
1779 /* Thanks to Mike Haertel and Jim Avera for this test.
1780    Here is a matrix of mmap possibilities:
1781         mmap private not fixed
1782         mmap private fixed at somewhere currently unmapped
1783         mmap private fixed at somewhere already mapped
1784         mmap shared not fixed
1785         mmap shared fixed at somewhere currently unmapped
1786         mmap shared fixed at somewhere already mapped
1787    For private mappings, we should verify that changes cannot be read()
1788    back from the file, nor mmap's back from the file at a different
1789    address.  (There have been systems where private was not correctly
1790    implemented like the infamous i386 svr4.0, and systems where the
1791    VM page cache was not coherent with the filesystem buffer cache
1792    like early versions of FreeBSD and possibly contemporary NetBSD.)
1793    For shared mappings, we should conversely verify that changes get
1794    propogated back to all the places they're supposed to be.
1795
1796    Grep wants private fixed already mapped.
1797    The main things grep needs to know about mmap are:
1798    * does it exist and is it safe to write into the mmap'd area
1799    * how to use it (BSD variants)  */
1800 #include <sys/types.h>
1801 #include <fcntl.h>
1802 #include <sys/mman.h>
1803
1804 /* This mess was copied from the GNU getpagesize.h.  */
1805 #ifndef HAVE_GETPAGESIZE
1806 # ifdef HAVE_UNISTD_H
1807 #  include <unistd.h>
1808 # endif
1809
1810 /* Assume that all systems that can run configure have sys/param.h.  */
1811 # ifndef HAVE_SYS_PARAM_H
1812 #  define HAVE_SYS_PARAM_H 1
1813 # endif
1814
1815 # ifdef _SC_PAGESIZE
1816 #  define getpagesize() sysconf(_SC_PAGESIZE)
1817 # else /* no _SC_PAGESIZE */
1818 #  ifdef HAVE_SYS_PARAM_H
1819 #   include <sys/param.h>
1820 #   ifdef EXEC_PAGESIZE
1821 #    define getpagesize() EXEC_PAGESIZE
1822 #   else /* no EXEC_PAGESIZE */
1823 #    ifdef NBPG
1824 #     define getpagesize() NBPG * CLSIZE
1825 #     ifndef CLSIZE
1826 #      define CLSIZE 1
1827 #     endif /* no CLSIZE */
1828 #    else /* no NBPG */
1829 #     ifdef NBPC
1830 #      define getpagesize() NBPC
1831 #     else /* no NBPC */
1832 #      ifdef PAGESIZE
1833 #       define getpagesize() PAGESIZE
1834 #      endif /* PAGESIZE */
1835 #     endif /* no NBPC */
1836 #    endif /* no NBPG */
1837 #   endif /* no EXEC_PAGESIZE */
1838 #  else /* no HAVE_SYS_PARAM_H */
1839 #   define getpagesize() 8192   /* punt totally */
1840 #  endif /* no HAVE_SYS_PARAM_H */
1841 # endif /* no _SC_PAGESIZE */
1842
1843 #endif /* no HAVE_GETPAGESIZE */
1844
1845 #ifdef __cplusplus
1846 extern "C" { void *malloc(unsigned); }
1847 #else
1848 char *malloc();
1849 #endif
1850
1851 int
1852 main()
1853 {
1854         char *data, *data2, *data3;
1855         int i, pagesize;
1856         int fd;
1857
1858         pagesize = getpagesize();
1859
1860         /*
1861          * First, make a file with some known garbage in it.
1862          */
1863         data = malloc(pagesize);
1864         if (!data)
1865                 exit(1);
1866         for (i = 0; i < pagesize; ++i)
1867                 *(data + i) = rand();
1868         umask(0);
1869         fd = creat("conftestmmap", 0600);
1870         if (fd < 0)
1871                 exit(1);
1872         if (write(fd, data, pagesize) != pagesize)
1873                 exit(1);
1874         close(fd);
1875
1876         /*
1877          * Next, try to mmap the file at a fixed address which
1878          * already has something else allocated at it.  If we can,
1879          * also make sure that we see the same garbage.
1880          */
1881         fd = open("conftestmmap", O_RDWR);
1882         if (fd < 0)
1883                 exit(1);
1884         data2 = malloc(2 * pagesize);
1885         if (!data2)
1886                 exit(1);
1887         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1888         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1889             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1890                 exit(1);
1891         for (i = 0; i < pagesize; ++i)
1892                 if (*(data + i) != *(data2 + i))
1893                         exit(1);
1894
1895         /*
1896          * Finally, make sure that changes to the mapped area
1897          * do not percolate back to the file as seen by read().
1898          * (This is a bug on some variants of i386 svr4.0.)
1899          */
1900         for (i = 0; i < pagesize; ++i)
1901                 *(data2 + i) = *(data2 + i) + 1;
1902         data3 = malloc(pagesize);
1903         if (!data3)
1904                 exit(1);
1905         if (read(fd, data3, pagesize) != pagesize)
1906                 exit(1);
1907         for (i = 0; i < pagesize; ++i)
1908                 if (*(data + i) != *(data3 + i))
1909                         exit(1);
1910         close(fd);
1911         unlink("conftestmmap");
1912         exit(0);
1913 }
1914
1915 EOF
1916 if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1917 then
1918   ac_cv_func_mmap_fixed_mapped=yes
1919 else
1920   echo "configure: failed program was:" >&5
1921   cat conftest.$ac_ext >&5
1922   rm -fr conftest*
1923   ac_cv_func_mmap_fixed_mapped=no
1924 fi
1925 rm -fr conftest*
1926 fi
1927
1928 fi
1929
1930 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1931 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1932   cat >> confdefs.h <<\EOF
1933 #define HAVE_MMAP 1
1934 EOF
1935
1936 fi
1937
1938
1939    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1940 unistd.h values.h sys/param.h
1941 do
1942 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1943 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1944 echo "configure:1945: checking for $ac_hdr" >&5
1945 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1946   echo $ac_n "(cached) $ac_c" 1>&6
1947 else
1948   cat > conftest.$ac_ext <<EOF
1949 #line 1950 "configure"
1950 #include "confdefs.h"
1951 #include <$ac_hdr>
1952 EOF
1953 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1954 { (eval echo configure:1955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1955 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1956 if test -z "$ac_err"; then
1957   rm -rf conftest*
1958   eval "ac_cv_header_$ac_safe=yes"
1959 else
1960   echo "$ac_err" >&5
1961   echo "configure: failed program was:" >&5
1962   cat conftest.$ac_ext >&5
1963   rm -rf conftest*
1964   eval "ac_cv_header_$ac_safe=no"
1965 fi
1966 rm -f conftest*
1967 fi
1968 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1969   echo "$ac_t""yes" 1>&6
1970     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1971   cat >> confdefs.h <<EOF
1972 #define $ac_tr_hdr 1
1973 EOF
1974
1975 else
1976   echo "$ac_t""no" 1>&6
1977 fi
1978 done
1979
1980    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1981 __argz_count __argz_stringify __argz_next
1982 do
1983 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1984 echo "configure:1985: checking for $ac_func" >&5
1985 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1986   echo $ac_n "(cached) $ac_c" 1>&6
1987 else
1988   cat > conftest.$ac_ext <<EOF
1989 #line 1990 "configure"
1990 #include "confdefs.h"
1991 /* System header to define __stub macros and hopefully few prototypes,
1992     which can conflict with char $ac_func(); below.  */
1993 #include <assert.h>
1994 /* Override any gcc2 internal prototype to avoid an error.  */
1995 /* We use char because int might match the return type of a gcc2
1996     builtin and then its argument prototype would still apply.  */
1997 char $ac_func();
1998
1999 int main() {
2000
2001 /* The GNU C library defines this for functions which it implements
2002     to always fail with ENOSYS.  Some functions are actually named
2003     something starting with __ and the normal name is an alias.  */
2004 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2005 choke me
2006 #else
2007 $ac_func();
2008 #endif
2009
2010 ; return 0; }
2011 EOF
2012 if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2013   rm -rf conftest*
2014   eval "ac_cv_func_$ac_func=yes"
2015 else
2016   echo "configure: failed program was:" >&5
2017   cat conftest.$ac_ext >&5
2018   rm -rf conftest*
2019   eval "ac_cv_func_$ac_func=no"
2020 fi
2021 rm -f conftest*
2022 fi
2023
2024 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2025   echo "$ac_t""yes" 1>&6
2026     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2027   cat >> confdefs.h <<EOF
2028 #define $ac_tr_func 1
2029 EOF
2030
2031 else
2032   echo "$ac_t""no" 1>&6
2033 fi
2034 done
2035
2036
2037    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2038      for ac_func in stpcpy
2039 do
2040 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2041 echo "configure:2042: checking for $ac_func" >&5
2042 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2043   echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045   cat > conftest.$ac_ext <<EOF
2046 #line 2047 "configure"
2047 #include "confdefs.h"
2048 /* System header to define __stub macros and hopefully few prototypes,
2049     which can conflict with char $ac_func(); below.  */
2050 #include <assert.h>
2051 /* Override any gcc2 internal prototype to avoid an error.  */
2052 /* We use char because int might match the return type of a gcc2
2053     builtin and then its argument prototype would still apply.  */
2054 char $ac_func();
2055
2056 int main() {
2057
2058 /* The GNU C library defines this for functions which it implements
2059     to always fail with ENOSYS.  Some functions are actually named
2060     something starting with __ and the normal name is an alias.  */
2061 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2062 choke me
2063 #else
2064 $ac_func();
2065 #endif
2066
2067 ; return 0; }
2068 EOF
2069 if { (eval echo configure:2070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2070   rm -rf conftest*
2071   eval "ac_cv_func_$ac_func=yes"
2072 else
2073   echo "configure: failed program was:" >&5
2074   cat conftest.$ac_ext >&5
2075   rm -rf conftest*
2076   eval "ac_cv_func_$ac_func=no"
2077 fi
2078 rm -f conftest*
2079 fi
2080
2081 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2082   echo "$ac_t""yes" 1>&6
2083     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2084   cat >> confdefs.h <<EOF
2085 #define $ac_tr_func 1
2086 EOF
2087
2088 else
2089   echo "$ac_t""no" 1>&6
2090 fi
2091 done
2092
2093    fi
2094    if test "${ac_cv_func_stpcpy}" = "yes"; then
2095      cat >> confdefs.h <<\EOF
2096 #define HAVE_STPCPY 1
2097 EOF
2098
2099    fi
2100
2101    if test $ac_cv_header_locale_h = yes; then
2102     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2103 echo "configure:2104: checking for LC_MESSAGES" >&5
2104 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2105   echo $ac_n "(cached) $ac_c" 1>&6
2106 else
2107   cat > conftest.$ac_ext <<EOF
2108 #line 2109 "configure"
2109 #include "confdefs.h"
2110 #include <locale.h>
2111 int main() {
2112 return LC_MESSAGES
2113 ; return 0; }
2114 EOF
2115 if { (eval echo configure:2116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2116   rm -rf conftest*
2117   am_cv_val_LC_MESSAGES=yes
2118 else
2119   echo "configure: failed program was:" >&5
2120   cat conftest.$ac_ext >&5
2121   rm -rf conftest*
2122   am_cv_val_LC_MESSAGES=no
2123 fi
2124 rm -f conftest*
2125 fi
2126
2127 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2128     if test $am_cv_val_LC_MESSAGES = yes; then
2129       cat >> confdefs.h <<\EOF
2130 #define HAVE_LC_MESSAGES 1
2131 EOF
2132
2133     fi
2134   fi
2135    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2136 echo "configure:2137: checking whether NLS is requested" >&5
2137         # Check whether --enable-nls or --disable-nls was given.
2138 if test "${enable_nls+set}" = set; then
2139   enableval="$enable_nls"
2140   USE_NLS=$enableval
2141 else
2142   USE_NLS=yes
2143 fi
2144
2145     echo "$ac_t""$USE_NLS" 1>&6
2146
2147
2148     USE_INCLUDED_LIBINTL=no
2149
2150         if test "$USE_NLS" = "yes"; then
2151       cat >> confdefs.h <<\EOF
2152 #define ENABLE_NLS 1
2153 EOF
2154
2155       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2156 echo "configure:2157: checking whether included gettext is requested" >&5
2157       # Check whether --with-included-gettext or --without-included-gettext was given.
2158 if test "${with_included_gettext+set}" = set; then
2159   withval="$with_included_gettext"
2160   nls_cv_force_use_gnu_gettext=$withval
2161 else
2162   nls_cv_force_use_gnu_gettext=no
2163 fi
2164
2165       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2166
2167       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2168       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2169                                         nls_cv_header_intl=
2170         nls_cv_header_libgt=
2171         CATOBJEXT=NONE
2172
2173         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2174 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2175 echo "configure:2176: checking for libintl.h" >&5
2176 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2177   echo $ac_n "(cached) $ac_c" 1>&6
2178 else
2179   cat > conftest.$ac_ext <<EOF
2180 #line 2181 "configure"
2181 #include "confdefs.h"
2182 #include <libintl.h>
2183 EOF
2184 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2185 { (eval echo configure:2186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2186 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2187 if test -z "$ac_err"; then
2188   rm -rf conftest*
2189   eval "ac_cv_header_$ac_safe=yes"
2190 else
2191   echo "$ac_err" >&5
2192   echo "configure: failed program was:" >&5
2193   cat conftest.$ac_ext >&5
2194   rm -rf conftest*
2195   eval "ac_cv_header_$ac_safe=no"
2196 fi
2197 rm -f conftest*
2198 fi
2199 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2200   echo "$ac_t""yes" 1>&6
2201   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2202 echo "configure:2203: checking for gettext in libc" >&5
2203 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2204   echo $ac_n "(cached) $ac_c" 1>&6
2205 else
2206   cat > conftest.$ac_ext <<EOF
2207 #line 2208 "configure"
2208 #include "confdefs.h"
2209 #include <libintl.h>
2210 int main() {
2211 return (int) gettext ("")
2212 ; return 0; }
2213 EOF
2214 if { (eval echo configure:2215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2215   rm -rf conftest*
2216   gt_cv_func_gettext_libc=yes
2217 else
2218   echo "configure: failed program was:" >&5
2219   cat conftest.$ac_ext >&5
2220   rm -rf conftest*
2221   gt_cv_func_gettext_libc=no
2222 fi
2223 rm -f conftest*
2224 fi
2225
2226 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2227
2228            if test "$gt_cv_func_gettext_libc" != "yes"; then
2229              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2230 echo "configure:2231: checking for bindtextdomain in -lintl" >&5
2231 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2232 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2233   echo $ac_n "(cached) $ac_c" 1>&6
2234 else
2235   ac_save_LIBS="$LIBS"
2236 LIBS="-lintl  $LIBS"
2237 cat > conftest.$ac_ext <<EOF
2238 #line 2239 "configure"
2239 #include "confdefs.h"
2240 /* Override any gcc2 internal prototype to avoid an error.  */
2241 /* We use char because int might match the return type of a gcc2
2242     builtin and then its argument prototype would still apply.  */
2243 char bindtextdomain();
2244
2245 int main() {
2246 bindtextdomain()
2247 ; return 0; }
2248 EOF
2249 if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2250   rm -rf conftest*
2251   eval "ac_cv_lib_$ac_lib_var=yes"
2252 else
2253   echo "configure: failed program was:" >&5
2254   cat conftest.$ac_ext >&5
2255   rm -rf conftest*
2256   eval "ac_cv_lib_$ac_lib_var=no"
2257 fi
2258 rm -f conftest*
2259 LIBS="$ac_save_LIBS"
2260
2261 fi
2262 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2263   echo "$ac_t""yes" 1>&6
2264   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2265 echo "configure:2266: checking for gettext in libintl" >&5
2266 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   cat > conftest.$ac_ext <<EOF
2270 #line 2271 "configure"
2271 #include "confdefs.h"
2272
2273 int main() {
2274 return (int) gettext ("")
2275 ; return 0; }
2276 EOF
2277 if { (eval echo configure:2278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2278   rm -rf conftest*
2279   gt_cv_func_gettext_libintl=yes
2280 else
2281   echo "configure: failed program was:" >&5
2282   cat conftest.$ac_ext >&5
2283   rm -rf conftest*
2284   gt_cv_func_gettext_libintl=no
2285 fi
2286 rm -f conftest*
2287 fi
2288
2289 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2290 else
2291   echo "$ac_t""no" 1>&6
2292 fi
2293
2294            fi
2295
2296            if test "$gt_cv_func_gettext_libc" = "yes" \
2297               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2298               cat >> confdefs.h <<\EOF
2299 #define HAVE_GETTEXT 1
2300 EOF
2301
2302               # Extract the first word of "msgfmt", so it can be a program name with args.
2303 set dummy msgfmt; ac_word=$2
2304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2305 echo "configure:2306: checking for $ac_word" >&5
2306 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2307   echo $ac_n "(cached) $ac_c" 1>&6
2308 else
2309   case "$MSGFMT" in
2310   /*)
2311   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2312   ;;
2313   *)
2314   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2315   for ac_dir in $PATH; do
2316     test -z "$ac_dir" && ac_dir=.
2317     if test -f $ac_dir/$ac_word; then
2318       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2319         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2320         break
2321       fi
2322     fi
2323   done
2324   IFS="$ac_save_ifs"
2325   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2326   ;;
2327 esac
2328 fi
2329 MSGFMT="$ac_cv_path_MSGFMT"
2330 if test -n "$MSGFMT"; then
2331   echo "$ac_t""$MSGFMT" 1>&6
2332 else
2333   echo "$ac_t""no" 1>&6
2334 fi
2335               if test "$MSGFMT" != "no"; then
2336                 for ac_func in dcgettext
2337 do
2338 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2339 echo "configure:2340: checking for $ac_func" >&5
2340 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2341   echo $ac_n "(cached) $ac_c" 1>&6
2342 else
2343   cat > conftest.$ac_ext <<EOF
2344 #line 2345 "configure"
2345 #include "confdefs.h"
2346 /* System header to define __stub macros and hopefully few prototypes,
2347     which can conflict with char $ac_func(); below.  */
2348 #include <assert.h>
2349 /* Override any gcc2 internal prototype to avoid an error.  */
2350 /* We use char because int might match the return type of a gcc2
2351     builtin and then its argument prototype would still apply.  */
2352 char $ac_func();
2353
2354 int main() {
2355
2356 /* The GNU C library defines this for functions which it implements
2357     to always fail with ENOSYS.  Some functions are actually named
2358     something starting with __ and the normal name is an alias.  */
2359 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2360 choke me
2361 #else
2362 $ac_func();
2363 #endif
2364
2365 ; return 0; }
2366 EOF
2367 if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2368   rm -rf conftest*
2369   eval "ac_cv_func_$ac_func=yes"
2370 else
2371   echo "configure: failed program was:" >&5
2372   cat conftest.$ac_ext >&5
2373   rm -rf conftest*
2374   eval "ac_cv_func_$ac_func=no"
2375 fi
2376 rm -f conftest*
2377 fi
2378
2379 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2380   echo "$ac_t""yes" 1>&6
2381     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2382   cat >> confdefs.h <<EOF
2383 #define $ac_tr_func 1
2384 EOF
2385
2386 else
2387   echo "$ac_t""no" 1>&6
2388 fi
2389 done
2390
2391                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2392 set dummy gmsgfmt; ac_word=$2
2393 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2394 echo "configure:2395: checking for $ac_word" >&5
2395 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2396   echo $ac_n "(cached) $ac_c" 1>&6
2397 else
2398   case "$GMSGFMT" in
2399   /*)
2400   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2401   ;;
2402   ?:/*)
2403   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2404   ;;
2405   *)
2406   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2407   for ac_dir in $PATH; do
2408     test -z "$ac_dir" && ac_dir=.
2409     if test -f $ac_dir/$ac_word; then
2410       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2411       break
2412     fi
2413   done
2414   IFS="$ac_save_ifs"
2415   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2416   ;;
2417 esac
2418 fi
2419 GMSGFMT="$ac_cv_path_GMSGFMT"
2420 if test -n "$GMSGFMT"; then
2421   echo "$ac_t""$GMSGFMT" 1>&6
2422 else
2423   echo "$ac_t""no" 1>&6
2424 fi
2425
2426                 # Extract the first word of "xgettext", so it can be a program name with args.
2427 set dummy xgettext; ac_word=$2
2428 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2429 echo "configure:2430: checking for $ac_word" >&5
2430 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2431   echo $ac_n "(cached) $ac_c" 1>&6
2432 else
2433   case "$XGETTEXT" in
2434   /*)
2435   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2436   ;;
2437   *)
2438   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2439   for ac_dir in $PATH; do
2440     test -z "$ac_dir" && ac_dir=.
2441     if test -f $ac_dir/$ac_word; then
2442       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2443         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2444         break
2445       fi
2446     fi
2447   done
2448   IFS="$ac_save_ifs"
2449   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2450   ;;
2451 esac
2452 fi
2453 XGETTEXT="$ac_cv_path_XGETTEXT"
2454 if test -n "$XGETTEXT"; then
2455   echo "$ac_t""$XGETTEXT" 1>&6
2456 else
2457   echo "$ac_t""no" 1>&6
2458 fi
2459
2460                 cat > conftest.$ac_ext <<EOF
2461 #line 2462 "configure"
2462 #include "confdefs.h"
2463
2464 int main() {
2465 extern int _nl_msg_cat_cntr;
2466                                return _nl_msg_cat_cntr
2467 ; return 0; }
2468 EOF
2469 if { (eval echo configure:2470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2470   rm -rf conftest*
2471   CATOBJEXT=.gmo
2472                    DATADIRNAME=share
2473 else
2474   echo "configure: failed program was:" >&5
2475   cat conftest.$ac_ext >&5
2476   rm -rf conftest*
2477   CATOBJEXT=.mo
2478                    DATADIRNAME=lib
2479 fi
2480 rm -f conftest*
2481                 INSTOBJEXT=.mo
2482               fi
2483             fi
2484
2485 else
2486   echo "$ac_t""no" 1>&6
2487 fi
2488
2489
2490
2491         if test "$CATOBJEXT" = "NONE"; then
2492                           nls_cv_use_gnu_gettext=yes
2493         fi
2494       fi
2495
2496       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2497                 INTLOBJS="\$(GETTOBJS)"
2498         # Extract the first word of "msgfmt", so it can be a program name with args.
2499 set dummy msgfmt; ac_word=$2
2500 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2501 echo "configure:2502: checking for $ac_word" >&5
2502 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2503   echo $ac_n "(cached) $ac_c" 1>&6
2504 else
2505   case "$MSGFMT" in
2506   /*)
2507   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2508   ;;
2509   *)
2510   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2511   for ac_dir in $PATH; do
2512     test -z "$ac_dir" && ac_dir=.
2513     if test -f $ac_dir/$ac_word; then
2514       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2515         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2516         break
2517       fi
2518     fi
2519   done
2520   IFS="$ac_save_ifs"
2521   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2522   ;;
2523 esac
2524 fi
2525 MSGFMT="$ac_cv_path_MSGFMT"
2526 if test -n "$MSGFMT"; then
2527   echo "$ac_t""$MSGFMT" 1>&6
2528 else
2529   echo "$ac_t""no" 1>&6
2530 fi
2531
2532         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2533 set dummy gmsgfmt; ac_word=$2
2534 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2535 echo "configure:2536: checking for $ac_word" >&5
2536 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2537   echo $ac_n "(cached) $ac_c" 1>&6
2538 else
2539   case "$GMSGFMT" in
2540   /*)
2541   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2542   ;;
2543   ?:/*)
2544   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2545   ;;
2546   *)
2547   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2548   for ac_dir in $PATH; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2552       break
2553     fi
2554   done
2555   IFS="$ac_save_ifs"
2556   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2557   ;;
2558 esac
2559 fi
2560 GMSGFMT="$ac_cv_path_GMSGFMT"
2561 if test -n "$GMSGFMT"; then
2562   echo "$ac_t""$GMSGFMT" 1>&6
2563 else
2564   echo "$ac_t""no" 1>&6
2565 fi
2566
2567         # Extract the first word of "xgettext", so it can be a program name with args.
2568 set dummy xgettext; ac_word=$2
2569 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2570 echo "configure:2571: checking for $ac_word" >&5
2571 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2572   echo $ac_n "(cached) $ac_c" 1>&6
2573 else
2574   case "$XGETTEXT" in
2575   /*)
2576   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2577   ;;
2578   *)
2579   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2580   for ac_dir in $PATH; do
2581     test -z "$ac_dir" && ac_dir=.
2582     if test -f $ac_dir/$ac_word; then
2583       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2584         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2585         break
2586       fi
2587     fi
2588   done
2589   IFS="$ac_save_ifs"
2590   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2591   ;;
2592 esac
2593 fi
2594 XGETTEXT="$ac_cv_path_XGETTEXT"
2595 if test -n "$XGETTEXT"; then
2596   echo "$ac_t""$XGETTEXT" 1>&6
2597 else
2598   echo "$ac_t""no" 1>&6
2599 fi
2600
2601
2602         USE_INCLUDED_LIBINTL=yes
2603         CATOBJEXT=.gmo
2604         INSTOBJEXT=.mo
2605         DATADIRNAME=share
2606         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2607         INTLLIBS=$INTLDEPS
2608         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2609         nls_cv_header_intl=libintl.h
2610         nls_cv_header_libgt=libgettext.h
2611       fi
2612
2613             if test "$XGETTEXT" != ":"; then
2614                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2615           : ;
2616         else
2617           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2618           XGETTEXT=":"
2619         fi
2620       fi
2621
2622       # We need to process the po/ directory.
2623       POSUB=po
2624     else
2625       DATADIRNAME=share
2626       nls_cv_header_intl=libintl.h
2627       nls_cv_header_libgt=libgettext.h
2628     fi
2629
2630     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2631     # because some of the sources are only built for this goal.
2632     if test "$PACKAGE" = gettext; then
2633       USE_NLS=yes
2634       USE_INCLUDED_LIBINTL=yes
2635     fi
2636
2637                 for lang in $ALL_LINGUAS; do
2638       GMOFILES="$GMOFILES $lang.gmo"
2639       POFILES="$POFILES $lang.po"
2640     done
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655    if test "x$CATOBJEXT" != "x"; then
2656      if test "x$ALL_LINGUAS" = "x"; then
2657        LINGUAS=
2658      else
2659        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2660 echo "configure:2661: checking for catalogs to be installed" >&5
2661        NEW_LINGUAS=
2662        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2663          case "$ALL_LINGUAS" in
2664           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2665          esac
2666        done
2667        LINGUAS=$NEW_LINGUAS
2668        echo "$ac_t""$LINGUAS" 1>&6
2669      fi
2670
2671           if test -n "$LINGUAS"; then
2672        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2673      fi
2674    fi
2675
2676             if test $ac_cv_header_locale_h = yes; then
2677      INCLUDE_LOCALE_H="#include <locale.h>"
2678    else
2679      INCLUDE_LOCALE_H="\
2680 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2681    fi
2682
2683
2684             if test -f $srcdir/po2tbl.sed.in; then
2685       if test "$CATOBJEXT" = ".cat"; then
2686          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2687 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2688 echo "configure:2689: checking for linux/version.h" >&5
2689 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2690   echo $ac_n "(cached) $ac_c" 1>&6
2691 else
2692   cat > conftest.$ac_ext <<EOF
2693 #line 2694 "configure"
2694 #include "confdefs.h"
2695 #include <linux/version.h>
2696 EOF
2697 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2698 { (eval echo configure:2699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2699 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2700 if test -z "$ac_err"; then
2701   rm -rf conftest*
2702   eval "ac_cv_header_$ac_safe=yes"
2703 else
2704   echo "$ac_err" >&5
2705   echo "configure: failed program was:" >&5
2706   cat conftest.$ac_ext >&5
2707   rm -rf conftest*
2708   eval "ac_cv_header_$ac_safe=no"
2709 fi
2710 rm -f conftest*
2711 fi
2712 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2713   echo "$ac_t""yes" 1>&6
2714   msgformat=linux
2715 else
2716   echo "$ac_t""no" 1>&6
2717 msgformat=xopen
2718 fi
2719
2720
2721                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2722       fi
2723             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2724          $srcdir/po2tbl.sed.in > po2tbl.sed
2725    fi
2726
2727             if test "$PACKAGE" = "gettext"; then
2728      GT_NO="#NO#"
2729      GT_YES=
2730    else
2731      GT_NO=
2732      GT_YES="#YES#"
2733    fi
2734
2735
2736
2737    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2738
2739
2740       l=
2741
2742
2743             if test -d $srcdir/po; then
2744       test -d po || mkdir po
2745       if test "x$srcdir" != "x."; then
2746          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2747             posrcprefix="$srcdir/"
2748          else
2749             posrcprefix="../$srcdir/"
2750          fi
2751       else
2752          posrcprefix="../"
2753       fi
2754       rm -f po/POTFILES
2755       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2756          < $srcdir/po/POTFILES.in > po/POTFILES
2757    fi
2758
2759
2760
2761 CONFIG_OBS=
2762 CONFIG_DEPS=
2763 CONFIG_SRCS=
2764
2765 configdirs="doc testsuite"
2766
2767
2768 . ${srcdir}/configure.host
2769
2770 . ${srcdir}/configure.tgt
2771
2772
2773 # Find a good install program.  We prefer a C program (faster),
2774 # so one script is as good as another.  But avoid the broken or
2775 # incompatible versions:
2776 # SysV /etc/install, /usr/sbin/install
2777 # SunOS /usr/etc/install
2778 # IRIX /sbin/install
2779 # AIX /bin/install
2780 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2781 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2782 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2783 # ./install, which can be erroneously created by make from ./install.sh.
2784 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2785 echo "configure:2786: checking for a BSD compatible install" >&5
2786 if test -z "$INSTALL"; then
2787 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2788   echo $ac_n "(cached) $ac_c" 1>&6
2789 else
2790     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2791   for ac_dir in $PATH; do
2792     # Account for people who put trailing slashes in PATH elements.
2793     case "$ac_dir/" in
2794     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2795     *)
2796       # OSF1 and SCO ODT 3.0 have their own names for install.
2797       # Don't use installbsd from OSF since it installs stuff as root
2798       # by default.
2799       for ac_prog in ginstall scoinst install; do
2800         if test -f $ac_dir/$ac_prog; then
2801           if test $ac_prog = install &&
2802             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2803             # AIX install.  It has an incompatible calling convention.
2804             :
2805           else
2806             ac_cv_path_install="$ac_dir/$ac_prog -c"
2807             break 2
2808           fi
2809         fi
2810       done
2811       ;;
2812     esac
2813   done
2814   IFS="$ac_save_IFS"
2815
2816 fi
2817   if test "${ac_cv_path_install+set}" = set; then
2818     INSTALL="$ac_cv_path_install"
2819   else
2820     # As a last resort, use the slow shell script.  We don't cache a
2821     # path for INSTALL within a source directory, because that will
2822     # break other packages using the cache if that directory is
2823     # removed, or if the path is relative.
2824     INSTALL="$ac_install_sh"
2825   fi
2826 fi
2827 echo "$ac_t""$INSTALL" 1>&6
2828
2829 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2830 # It thinks the first close brace ends the variable substitution.
2831 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2832
2833 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2834
2835 if test $host != $build; then
2836   ac_tool_prefix=${host_alias}-
2837 else
2838   ac_tool_prefix=
2839 fi
2840
2841 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2842 set dummy ${ac_tool_prefix}ar; ac_word=$2
2843 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2844 echo "configure:2845: checking for $ac_word" >&5
2845 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2846   echo $ac_n "(cached) $ac_c" 1>&6
2847 else
2848   if test -n "$AR"; then
2849   ac_cv_prog_AR="$AR" # Let the user override the test.
2850 else
2851   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2852   for ac_dir in $PATH; do
2853     test -z "$ac_dir" && ac_dir=.
2854     if test -f $ac_dir/$ac_word; then
2855       ac_cv_prog_AR="${ac_tool_prefix}ar"
2856       break
2857     fi
2858   done
2859   IFS="$ac_save_ifs"
2860   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2861 fi
2862 fi
2863 AR="$ac_cv_prog_AR"
2864 if test -n "$AR"; then
2865   echo "$ac_t""$AR" 1>&6
2866 else
2867   echo "$ac_t""no" 1>&6
2868 fi
2869
2870
2871
2872 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2873 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2875 echo "configure:2876: checking for $ac_word" >&5
2876 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2877   echo $ac_n "(cached) $ac_c" 1>&6
2878 else
2879   if test -n "$RANLIB"; then
2880   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2881 else
2882   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2883   for ac_dir in $PATH; do
2884     test -z "$ac_dir" && ac_dir=.
2885     if test -f $ac_dir/$ac_word; then
2886       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2887       break
2888     fi
2889   done
2890   IFS="$ac_save_ifs"
2891 fi
2892 fi
2893 RANLIB="$ac_cv_prog_RANLIB"
2894 if test -n "$RANLIB"; then
2895   echo "$ac_t""$RANLIB" 1>&6
2896 else
2897   echo "$ac_t""no" 1>&6
2898 fi
2899
2900
2901 if test -z "$ac_cv_prog_RANLIB"; then
2902 if test -n "$ac_tool_prefix"; then
2903   # Extract the first word of "ranlib", so it can be a program name with args.
2904 set dummy ranlib; ac_word=$2
2905 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2906 echo "configure:2907: checking for $ac_word" >&5
2907 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2908   echo $ac_n "(cached) $ac_c" 1>&6
2909 else
2910   if test -n "$RANLIB"; then
2911   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2912 else
2913   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2914   for ac_dir in $PATH; do
2915     test -z "$ac_dir" && ac_dir=.
2916     if test -f $ac_dir/$ac_word; then
2917       ac_cv_prog_RANLIB="ranlib"
2918       break
2919     fi
2920   done
2921   IFS="$ac_save_ifs"
2922   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2923 fi
2924 fi
2925 RANLIB="$ac_cv_prog_RANLIB"
2926 if test -n "$RANLIB"; then
2927   echo "$ac_t""$RANLIB" 1>&6
2928 else
2929   echo "$ac_t""no" 1>&6
2930 fi
2931
2932 else
2933   RANLIB=":"
2934 fi
2935 fi
2936
2937 for ac_prog in 'bison -y' byacc
2938 do
2939 # Extract the first word of "$ac_prog", so it can be a program name with args.
2940 set dummy $ac_prog; ac_word=$2
2941 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2942 echo "configure:2943: checking for $ac_word" >&5
2943 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2944   echo $ac_n "(cached) $ac_c" 1>&6
2945 else
2946   if test -n "$YACC"; then
2947   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2948 else
2949   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2950   for ac_dir in $PATH; do
2951     test -z "$ac_dir" && ac_dir=.
2952     if test -f $ac_dir/$ac_word; then
2953       ac_cv_prog_YACC="$ac_prog"
2954       break
2955     fi
2956   done
2957   IFS="$ac_save_ifs"
2958 fi
2959 fi
2960 YACC="$ac_cv_prog_YACC"
2961 if test -n "$YACC"; then
2962   echo "$ac_t""$YACC" 1>&6
2963 else
2964   echo "$ac_t""no" 1>&6
2965 fi
2966
2967 test -n "$YACC" && break
2968 done
2969 test -n "$YACC" || YACC="yacc"
2970
2971
2972 if test "$program_transform_name" = s,x,x,; then
2973   program_transform_name=
2974 else
2975   # Double any \ or $.  echo might interpret backslashes.
2976   cat <<\EOF_SED > conftestsed
2977 s,\\,\\\\,g; s,\$,$$,g
2978 EOF_SED
2979   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2980   rm -f conftestsed
2981 fi
2982 test "$program_prefix" != NONE &&
2983   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2984 # Use a double $ so make ignores it.
2985 test "$program_suffix" != NONE &&
2986   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2987
2988 # sed with no file args requires a program.
2989 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2990
2991
2992 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2993 echo "configure:2994: checking return type of signal handlers" >&5
2994 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2995   echo $ac_n "(cached) $ac_c" 1>&6
2996 else
2997   cat > conftest.$ac_ext <<EOF
2998 #line 2999 "configure"
2999 #include "confdefs.h"
3000 #include <sys/types.h>
3001 #include <signal.h>
3002 #ifdef signal
3003 #undef signal
3004 #endif
3005 #ifdef __cplusplus
3006 extern "C" void (*signal (int, void (*)(int)))(int);
3007 #else
3008 void (*signal ()) ();
3009 #endif
3010
3011 int main() {
3012 int i;
3013 ; return 0; }
3014 EOF
3015 if { (eval echo configure:3016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3016   rm -rf conftest*
3017   ac_cv_type_signal=void
3018 else
3019   echo "configure: failed program was:" >&5
3020   cat conftest.$ac_ext >&5
3021   rm -rf conftest*
3022   ac_cv_type_signal=int
3023 fi
3024 rm -f conftest*
3025 fi
3026
3027 echo "$ac_t""$ac_cv_type_signal" 1>&6
3028 cat >> confdefs.h <<EOF
3029 #define RETSIGTYPE $ac_cv_type_signal
3030 EOF
3031
3032
3033
3034 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3035 echo "configure:3036: checking for ANSI C header files" >&5
3036 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3037   echo $ac_n "(cached) $ac_c" 1>&6
3038 else
3039   cat > conftest.$ac_ext <<EOF
3040 #line 3041 "configure"
3041 #include "confdefs.h"
3042 #include <stdlib.h>
3043 #include <stdarg.h>
3044 #include <string.h>
3045 #include <float.h>
3046 EOF
3047 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3048 { (eval echo configure:3049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3049 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3050 if test -z "$ac_err"; then
3051   rm -rf conftest*
3052   ac_cv_header_stdc=yes
3053 else
3054   echo "$ac_err" >&5
3055   echo "configure: failed program was:" >&5
3056   cat conftest.$ac_ext >&5
3057   rm -rf conftest*
3058   ac_cv_header_stdc=no
3059 fi
3060 rm -f conftest*
3061
3062 if test $ac_cv_header_stdc = yes; then
3063   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3064 cat > conftest.$ac_ext <<EOF
3065 #line 3066 "configure"
3066 #include "confdefs.h"
3067 #include <string.h>
3068 EOF
3069 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3070   egrep "memchr" >/dev/null 2>&1; then
3071   :
3072 else
3073   rm -rf conftest*
3074   ac_cv_header_stdc=no
3075 fi
3076 rm -f conftest*
3077
3078 fi
3079
3080 if test $ac_cv_header_stdc = yes; then
3081   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3082 cat > conftest.$ac_ext <<EOF
3083 #line 3084 "configure"
3084 #include "confdefs.h"
3085 #include <stdlib.h>
3086 EOF
3087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3088   egrep "free" >/dev/null 2>&1; then
3089   :
3090 else
3091   rm -rf conftest*
3092   ac_cv_header_stdc=no
3093 fi
3094 rm -f conftest*
3095
3096 fi
3097
3098 if test $ac_cv_header_stdc = yes; then
3099   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3100 if test "$cross_compiling" = yes; then
3101   :
3102 else
3103   cat > conftest.$ac_ext <<EOF
3104 #line 3105 "configure"
3105 #include "confdefs.h"
3106 #include <ctype.h>
3107 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3108 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3109 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3110 int main () { int i; for (i = 0; i < 256; i++)
3111 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3112 exit (0); }
3113
3114 EOF
3115 if { (eval echo configure:3116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3116 then
3117   :
3118 else
3119   echo "configure: failed program was:" >&5
3120   cat conftest.$ac_ext >&5
3121   rm -fr conftest*
3122   ac_cv_header_stdc=no
3123 fi
3124 rm -fr conftest*
3125 fi
3126
3127 fi
3128 fi
3129
3130 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3131 if test $ac_cv_header_stdc = yes; then
3132   cat >> confdefs.h <<\EOF
3133 #define STDC_HEADERS 1
3134 EOF
3135
3136 fi
3137
3138
3139 for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \
3140         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3141         string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3142         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3143         wchar.h wctype.h asm/debugreg.h
3144 do
3145 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3146 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3147 echo "configure:3148: checking for $ac_hdr" >&5
3148 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3149   echo $ac_n "(cached) $ac_c" 1>&6
3150 else
3151   cat > conftest.$ac_ext <<EOF
3152 #line 3153 "configure"
3153 #include "confdefs.h"
3154 #include <$ac_hdr>
3155 EOF
3156 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3157 { (eval echo configure:3158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3158 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3159 if test -z "$ac_err"; then
3160   rm -rf conftest*
3161   eval "ac_cv_header_$ac_safe=yes"
3162 else
3163   echo "$ac_err" >&5
3164   echo "configure: failed program was:" >&5
3165   cat conftest.$ac_ext >&5
3166   rm -rf conftest*
3167   eval "ac_cv_header_$ac_safe=no"
3168 fi
3169 rm -f conftest*
3170 fi
3171 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3172   echo "$ac_t""yes" 1>&6
3173     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3174   cat >> confdefs.h <<EOF
3175 #define $ac_tr_hdr 1
3176 EOF
3177
3178 else
3179   echo "$ac_t""no" 1>&6
3180 fi
3181 done
3182
3183 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3184 echo "configure:3185: checking whether stat file-mode macros are broken" >&5
3185 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3186   echo $ac_n "(cached) $ac_c" 1>&6
3187 else
3188   cat > conftest.$ac_ext <<EOF
3189 #line 3190 "configure"
3190 #include "confdefs.h"
3191 #include <sys/types.h>
3192 #include <sys/stat.h>
3193
3194 #if defined(S_ISBLK) && defined(S_IFDIR)
3195 # if S_ISBLK (S_IFDIR)
3196 You lose.
3197 # endif
3198 #endif
3199
3200 #if defined(S_ISBLK) && defined(S_IFCHR)
3201 # if S_ISBLK (S_IFCHR)
3202 You lose.
3203 # endif
3204 #endif
3205
3206 #if defined(S_ISLNK) && defined(S_IFREG)
3207 # if S_ISLNK (S_IFREG)
3208 You lose.
3209 # endif
3210 #endif
3211
3212 #if defined(S_ISSOCK) && defined(S_IFREG)
3213 # if S_ISSOCK (S_IFREG)
3214 You lose.
3215 # endif
3216 #endif
3217
3218 EOF
3219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3220   egrep "You lose" >/dev/null 2>&1; then
3221   rm -rf conftest*
3222   ac_cv_header_stat_broken=yes
3223 else
3224   rm -rf conftest*
3225   ac_cv_header_stat_broken=no
3226 fi
3227 rm -f conftest*
3228
3229 fi
3230
3231 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3232 if test $ac_cv_header_stat_broken = yes; then
3233   cat >> confdefs.h <<\EOF
3234 #define STAT_MACROS_BROKEN 1
3235 EOF
3236
3237 fi
3238
3239
3240 echo $ac_n "checking for working const""... $ac_c" 1>&6
3241 echo "configure:3242: checking for working const" >&5
3242 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3243   echo $ac_n "(cached) $ac_c" 1>&6
3244 else
3245   cat > conftest.$ac_ext <<EOF
3246 #line 3247 "configure"
3247 #include "confdefs.h"
3248
3249 int main() {
3250
3251 /* Ultrix mips cc rejects this.  */
3252 typedef int charset[2]; const charset x;
3253 /* SunOS 4.1.1 cc rejects this.  */
3254 char const *const *ccp;
3255 char **p;
3256 /* NEC SVR4.0.2 mips cc rejects this.  */
3257 struct point {int x, y;};
3258 static struct point const zero = {0,0};
3259 /* AIX XL C 1.02.0.0 rejects this.
3260    It does not let you subtract one const X* pointer from another in an arm
3261    of an if-expression whose if-part is not a constant expression */
3262 const char *g = "string";
3263 ccp = &g + (g ? g-g : 0);
3264 /* HPUX 7.0 cc rejects these. */
3265 ++ccp;
3266 p = (char**) ccp;
3267 ccp = (char const *const *) p;
3268 { /* SCO 3.2v4 cc rejects this.  */
3269   char *t;
3270   char const *s = 0 ? (char *) 0 : (char const *) 0;
3271
3272   *t++ = 0;
3273 }
3274 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3275   int x[] = {25, 17};
3276   const int *foo = &x[0];
3277   ++foo;
3278 }
3279 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3280   typedef const int *iptr;
3281   iptr p = 0;
3282   ++p;
3283 }
3284 { /* AIX XL C 1.02.0.0 rejects this saying
3285      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3286   struct s { int j; const int *ap[3]; };
3287   struct s *b; b->j = 5;
3288 }
3289 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3290   const int foo = 10;
3291 }
3292
3293 ; return 0; }
3294 EOF
3295 if { (eval echo configure:3296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3296   rm -rf conftest*
3297   ac_cv_c_const=yes
3298 else
3299   echo "configure: failed program was:" >&5
3300   cat conftest.$ac_ext >&5
3301   rm -rf conftest*
3302   ac_cv_c_const=no
3303 fi
3304 rm -f conftest*
3305 fi
3306
3307 echo "$ac_t""$ac_cv_c_const" 1>&6
3308 if test $ac_cv_c_const = no; then
3309   cat >> confdefs.h <<\EOF
3310 #define const
3311 EOF
3312
3313 fi
3314
3315
3316 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
3317 do
3318 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3319 echo "configure:3320: checking for $ac_func" >&5
3320 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3321   echo $ac_n "(cached) $ac_c" 1>&6
3322 else
3323   cat > conftest.$ac_ext <<EOF
3324 #line 3325 "configure"
3325 #include "confdefs.h"
3326 /* System header to define __stub macros and hopefully few prototypes,
3327     which can conflict with char $ac_func(); below.  */
3328 #include <assert.h>
3329 /* Override any gcc2 internal prototype to avoid an error.  */
3330 /* We use char because int might match the return type of a gcc2
3331     builtin and then its argument prototype would still apply.  */
3332 char $ac_func();
3333
3334 int main() {
3335
3336 /* The GNU C library defines this for functions which it implements
3337     to always fail with ENOSYS.  Some functions are actually named
3338     something starting with __ and the normal name is an alias.  */
3339 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3340 choke me
3341 #else
3342 $ac_func();
3343 #endif
3344
3345 ; return 0; }
3346 EOF
3347 if { (eval echo configure:3348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3348   rm -rf conftest*
3349   eval "ac_cv_func_$ac_func=yes"
3350 else
3351   echo "configure: failed program was:" >&5
3352   cat conftest.$ac_ext >&5
3353   rm -rf conftest*
3354   eval "ac_cv_func_$ac_func=no"
3355 fi
3356 rm -f conftest*
3357 fi
3358
3359 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3360   echo "$ac_t""yes" 1>&6
3361     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3362   cat >> confdefs.h <<EOF
3363 #define $ac_tr_func 1
3364 EOF
3365
3366 else
3367   echo "$ac_t""no" 1>&6
3368 fi
3369 done
3370
3371 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3372 # for constant arguments.  Useless!
3373 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3374 echo "configure:3375: checking for working alloca.h" >&5
3375 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3376   echo $ac_n "(cached) $ac_c" 1>&6
3377 else
3378   cat > conftest.$ac_ext <<EOF
3379 #line 3380 "configure"
3380 #include "confdefs.h"
3381 #include <alloca.h>
3382 int main() {
3383 char *p = alloca(2 * sizeof(int));
3384 ; return 0; }
3385 EOF
3386 if { (eval echo configure:3387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3387   rm -rf conftest*
3388   ac_cv_header_alloca_h=yes
3389 else
3390   echo "configure: failed program was:" >&5
3391   cat conftest.$ac_ext >&5
3392   rm -rf conftest*
3393   ac_cv_header_alloca_h=no
3394 fi
3395 rm -f conftest*
3396 fi
3397
3398 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3399 if test $ac_cv_header_alloca_h = yes; then
3400   cat >> confdefs.h <<\EOF
3401 #define HAVE_ALLOCA_H 1
3402 EOF
3403
3404 fi
3405
3406 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3407 echo "configure:3408: checking for alloca" >&5
3408 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3409   echo $ac_n "(cached) $ac_c" 1>&6
3410 else
3411   cat > conftest.$ac_ext <<EOF
3412 #line 3413 "configure"
3413 #include "confdefs.h"
3414
3415 #ifdef __GNUC__
3416 # define alloca __builtin_alloca
3417 #else
3418 # ifdef _MSC_VER
3419 #  include <malloc.h>
3420 #  define alloca _alloca
3421 # else
3422 #  if HAVE_ALLOCA_H
3423 #   include <alloca.h>
3424 #  else
3425 #   ifdef _AIX
3426  #pragma alloca
3427 #   else
3428 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3429 char *alloca ();
3430 #    endif
3431 #   endif
3432 #  endif
3433 # endif
3434 #endif
3435
3436 int main() {
3437 char *p = (char *) alloca(1);
3438 ; return 0; }
3439 EOF
3440 if { (eval echo configure:3441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3441   rm -rf conftest*
3442   ac_cv_func_alloca_works=yes
3443 else
3444   echo "configure: failed program was:" >&5
3445   cat conftest.$ac_ext >&5
3446   rm -rf conftest*
3447   ac_cv_func_alloca_works=no
3448 fi
3449 rm -f conftest*
3450 fi
3451
3452 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3453 if test $ac_cv_func_alloca_works = yes; then
3454   cat >> confdefs.h <<\EOF
3455 #define HAVE_ALLOCA 1
3456 EOF
3457
3458 fi
3459
3460 if test $ac_cv_func_alloca_works = no; then
3461   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3462   # that cause trouble.  Some versions do not even contain alloca or
3463   # contain a buggy version.  If you still want to use their alloca,
3464   # use ar to extract alloca.o from them instead of compiling alloca.c.
3465   ALLOCA=alloca.${ac_objext}
3466   cat >> confdefs.h <<\EOF
3467 #define C_ALLOCA 1
3468 EOF
3469
3470
3471 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3472 echo "configure:3473: checking whether alloca needs Cray hooks" >&5
3473 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   cat > conftest.$ac_ext <<EOF
3477 #line 3478 "configure"
3478 #include "confdefs.h"
3479 #if defined(CRAY) && ! defined(CRAY2)
3480 webecray
3481 #else
3482 wenotbecray
3483 #endif
3484
3485 EOF
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487   egrep "webecray" >/dev/null 2>&1; then
3488   rm -rf conftest*
3489   ac_cv_os_cray=yes
3490 else
3491   rm -rf conftest*
3492   ac_cv_os_cray=no
3493 fi
3494 rm -f conftest*
3495
3496 fi
3497
3498 echo "$ac_t""$ac_cv_os_cray" 1>&6
3499 if test $ac_cv_os_cray = yes; then
3500 for ac_func in _getb67 GETB67 getb67; do
3501   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3502 echo "configure:3503: checking for $ac_func" >&5
3503 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3504   echo $ac_n "(cached) $ac_c" 1>&6
3505 else
3506   cat > conftest.$ac_ext <<EOF
3507 #line 3508 "configure"
3508 #include "confdefs.h"
3509 /* System header to define __stub macros and hopefully few prototypes,
3510     which can conflict with char $ac_func(); below.  */
3511 #include <assert.h>
3512 /* Override any gcc2 internal prototype to avoid an error.  */
3513 /* We use char because int might match the return type of a gcc2
3514     builtin and then its argument prototype would still apply.  */
3515 char $ac_func();
3516
3517 int main() {
3518
3519 /* The GNU C library defines this for functions which it implements
3520     to always fail with ENOSYS.  Some functions are actually named
3521     something starting with __ and the normal name is an alias.  */
3522 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3523 choke me
3524 #else
3525 $ac_func();
3526 #endif
3527
3528 ; return 0; }
3529 EOF
3530 if { (eval echo configure:3531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3531   rm -rf conftest*
3532   eval "ac_cv_func_$ac_func=yes"
3533 else
3534   echo "configure: failed program was:" >&5
3535   cat conftest.$ac_ext >&5
3536   rm -rf conftest*
3537   eval "ac_cv_func_$ac_func=no"
3538 fi
3539 rm -f conftest*
3540 fi
3541
3542 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3543   echo "$ac_t""yes" 1>&6
3544   cat >> confdefs.h <<EOF
3545 #define CRAY_STACKSEG_END $ac_func
3546 EOF
3547
3548   break
3549 else
3550   echo "$ac_t""no" 1>&6
3551 fi
3552
3553 done
3554 fi
3555
3556 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3557 echo "configure:3558: checking stack direction for C alloca" >&5
3558 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3559   echo $ac_n "(cached) $ac_c" 1>&6
3560 else
3561   if test "$cross_compiling" = yes; then
3562   ac_cv_c_stack_direction=0
3563 else
3564   cat > conftest.$ac_ext <<EOF
3565 #line 3566 "configure"
3566 #include "confdefs.h"
3567 find_stack_direction ()
3568 {
3569   static char *addr = 0;
3570   auto char dummy;
3571   if (addr == 0)
3572     {
3573       addr = &dummy;
3574       return find_stack_direction ();
3575     }
3576   else
3577     return (&dummy > addr) ? 1 : -1;
3578 }
3579 main ()
3580 {
3581   exit (find_stack_direction() < 0);
3582 }
3583 EOF
3584 if { (eval echo configure:3585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3585 then
3586   ac_cv_c_stack_direction=1
3587 else
3588   echo "configure: failed program was:" >&5
3589   cat conftest.$ac_ext >&5
3590   rm -fr conftest*
3591   ac_cv_c_stack_direction=-1
3592 fi
3593 rm -fr conftest*
3594 fi
3595
3596 fi
3597
3598 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3599 cat >> confdefs.h <<EOF
3600 #define STACK_DIRECTION $ac_cv_c_stack_direction
3601 EOF
3602
3603 fi
3604
3605
3606 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3607 echo "configure:3608: checking whether malloc must be declared" >&5
3608 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3609   echo $ac_n "(cached) $ac_c" 1>&6
3610 else
3611   cat > conftest.$ac_ext <<EOF
3612 #line 3613 "configure"
3613 #include "confdefs.h"
3614
3615 #include <stdio.h>
3616 #ifdef HAVE_STRING_H
3617 #include <string.h>
3618 #else
3619 #ifdef HAVE_STRINGS_H
3620 #include <strings.h>
3621 #endif
3622 #endif
3623 #ifdef HAVE_STDLIB_H
3624 #include <stdlib.h>
3625 #endif
3626 #ifdef HAVE_UNISTD_H
3627 #include <unistd.h>
3628 #endif
3629 int main() {
3630 char *(*pfn) = (char *(*)) malloc
3631 ; return 0; }
3632 EOF
3633 if { (eval echo configure:3634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3634   rm -rf conftest*
3635   bfd_cv_decl_needed_malloc=no
3636 else
3637   echo "configure: failed program was:" >&5
3638   cat conftest.$ac_ext >&5
3639   rm -rf conftest*
3640   bfd_cv_decl_needed_malloc=yes
3641 fi
3642 rm -f conftest*
3643 fi
3644
3645 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3646 if test $bfd_cv_decl_needed_malloc = yes; then
3647   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3648   cat >> confdefs.h <<EOF
3649 #define $bfd_tr_decl 1
3650 EOF
3651
3652 fi
3653
3654 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3655 echo "configure:3656: checking whether realloc must be declared" >&5
3656 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3657   echo $ac_n "(cached) $ac_c" 1>&6
3658 else
3659   cat > conftest.$ac_ext <<EOF
3660 #line 3661 "configure"
3661 #include "confdefs.h"
3662
3663 #include <stdio.h>
3664 #ifdef HAVE_STRING_H
3665 #include <string.h>
3666 #else
3667 #ifdef HAVE_STRINGS_H
3668 #include <strings.h>
3669 #endif
3670 #endif
3671 #ifdef HAVE_STDLIB_H
3672 #include <stdlib.h>
3673 #endif
3674 #ifdef HAVE_UNISTD_H
3675 #include <unistd.h>
3676 #endif
3677 int main() {
3678 char *(*pfn) = (char *(*)) realloc
3679 ; return 0; }
3680 EOF
3681 if { (eval echo configure:3682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3682   rm -rf conftest*
3683   bfd_cv_decl_needed_realloc=no
3684 else
3685   echo "configure: failed program was:" >&5
3686   cat conftest.$ac_ext >&5
3687   rm -rf conftest*
3688   bfd_cv_decl_needed_realloc=yes
3689 fi
3690 rm -f conftest*
3691 fi
3692
3693 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3694 if test $bfd_cv_decl_needed_realloc = yes; then
3695   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3696   cat >> confdefs.h <<EOF
3697 #define $bfd_tr_decl 1
3698 EOF
3699
3700 fi
3701
3702 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3703 echo "configure:3704: checking whether free must be declared" >&5
3704 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3705   echo $ac_n "(cached) $ac_c" 1>&6
3706 else
3707   cat > conftest.$ac_ext <<EOF
3708 #line 3709 "configure"
3709 #include "confdefs.h"
3710
3711 #include <stdio.h>
3712 #ifdef HAVE_STRING_H
3713 #include <string.h>
3714 #else
3715 #ifdef HAVE_STRINGS_H
3716 #include <strings.h>
3717 #endif
3718 #endif
3719 #ifdef HAVE_STDLIB_H
3720 #include <stdlib.h>
3721 #endif
3722 #ifdef HAVE_UNISTD_H
3723 #include <unistd.h>
3724 #endif
3725 int main() {
3726 char *(*pfn) = (char *(*)) free
3727 ; return 0; }
3728 EOF
3729 if { (eval echo configure:3730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3730   rm -rf conftest*
3731   bfd_cv_decl_needed_free=no
3732 else
3733   echo "configure: failed program was:" >&5
3734   cat conftest.$ac_ext >&5
3735   rm -rf conftest*
3736   bfd_cv_decl_needed_free=yes
3737 fi
3738 rm -f conftest*
3739 fi
3740
3741 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3742 if test $bfd_cv_decl_needed_free = yes; then
3743   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3744   cat >> confdefs.h <<EOF
3745 #define $bfd_tr_decl 1
3746 EOF
3747
3748 fi
3749
3750 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3751 echo "configure:3752: checking whether strerror must be declared" >&5
3752 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3753   echo $ac_n "(cached) $ac_c" 1>&6
3754 else
3755   cat > conftest.$ac_ext <<EOF
3756 #line 3757 "configure"
3757 #include "confdefs.h"
3758
3759 #include <stdio.h>
3760 #ifdef HAVE_STRING_H
3761 #include <string.h>
3762 #else
3763 #ifdef HAVE_STRINGS_H
3764 #include <strings.h>
3765 #endif
3766 #endif
3767 #ifdef HAVE_STDLIB_H
3768 #include <stdlib.h>
3769 #endif
3770 #ifdef HAVE_UNISTD_H
3771 #include <unistd.h>
3772 #endif
3773 int main() {
3774 char *(*pfn) = (char *(*)) strerror
3775 ; return 0; }
3776 EOF
3777 if { (eval echo configure:3778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3778   rm -rf conftest*
3779   bfd_cv_decl_needed_strerror=no
3780 else
3781   echo "configure: failed program was:" >&5
3782   cat conftest.$ac_ext >&5
3783   rm -rf conftest*
3784   bfd_cv_decl_needed_strerror=yes
3785 fi
3786 rm -f conftest*
3787 fi
3788
3789 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3790 if test $bfd_cv_decl_needed_strerror = yes; then
3791   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3792   cat >> confdefs.h <<EOF
3793 #define $bfd_tr_decl 1
3794 EOF
3795
3796 fi
3797
3798 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3799 echo "configure:3800: checking whether strdup must be declared" >&5
3800 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3801   echo $ac_n "(cached) $ac_c" 1>&6
3802 else
3803   cat > conftest.$ac_ext <<EOF
3804 #line 3805 "configure"
3805 #include "confdefs.h"
3806
3807 #include <stdio.h>
3808 #ifdef HAVE_STRING_H
3809 #include <string.h>
3810 #else
3811 #ifdef HAVE_STRINGS_H
3812 #include <strings.h>
3813 #endif
3814 #endif
3815 #ifdef HAVE_STDLIB_H
3816 #include <stdlib.h>
3817 #endif
3818 #ifdef HAVE_UNISTD_H
3819 #include <unistd.h>
3820 #endif
3821 int main() {
3822 char *(*pfn) = (char *(*)) strdup
3823 ; return 0; }
3824 EOF
3825 if { (eval echo configure:3826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3826   rm -rf conftest*
3827   bfd_cv_decl_needed_strdup=no
3828 else
3829   echo "configure: failed program was:" >&5
3830   cat conftest.$ac_ext >&5
3831   rm -rf conftest*
3832   bfd_cv_decl_needed_strdup=yes
3833 fi
3834 rm -f conftest*
3835 fi
3836
3837 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3838 if test $bfd_cv_decl_needed_strdup = yes; then
3839   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3840   cat >> confdefs.h <<EOF
3841 #define $bfd_tr_decl 1
3842 EOF
3843
3844 fi
3845
3846
3847 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3848 if test "${target}" = "${host}"; then
3849   case "${host}" in
3850   i[3456]86-*-linux*)
3851         cat >> confdefs.h <<\EOF
3852 #define START_INFERIOR_TRAPS_EXPECTED 2
3853 EOF
3854
3855         cat >> confdefs.h <<\EOF
3856 #define sys_quotactl 1
3857 EOF
3858
3859         ;;
3860   esac
3861 fi
3862
3863 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3864 echo "configure:3865: checking for gregset_t type" >&5
3865 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <sys/procfs.h>
3872 int main() {
3873 gregset_t *gregsetp = 0
3874 ; return 0; }
3875 EOF
3876 if { (eval echo configure:3877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3877   rm -rf conftest*
3878   gdb_cv_have_gregset_t=yes
3879 else
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882   rm -rf conftest*
3883   gdb_cv_have_gregset_t=no
3884 fi
3885 rm -f conftest*
3886 fi
3887
3888 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3889 if test $gdb_cv_have_gregset_t = yes; then
3890   cat >> confdefs.h <<\EOF
3891 #define HAVE_GREGSET_T 1
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3897 echo "configure:3898: checking for fpregset_t type" >&5
3898 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904 #include <sys/procfs.h>
3905 int main() {
3906 fpregset_t *fpregsetp = 0
3907 ; return 0; }
3908 EOF
3909 if { (eval echo configure:3910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3910   rm -rf conftest*
3911   gdb_cv_have_fpregset_t=yes
3912 else
3913   echo "configure: failed program was:" >&5
3914   cat conftest.$ac_ext >&5
3915   rm -rf conftest*
3916   gdb_cv_have_fpregset_t=no
3917 fi
3918 rm -f conftest*
3919 fi
3920
3921 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3922 if test $gdb_cv_have_fpregset_t = yes; then
3923   cat >> confdefs.h <<\EOF
3924 #define HAVE_FPREGSET_T 1
3925 EOF
3926
3927 fi
3928
3929 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3930 echo "configure:3931: checking for main in -lm" >&5
3931 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3932 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3933   echo $ac_n "(cached) $ac_c" 1>&6
3934 else
3935   ac_save_LIBS="$LIBS"
3936 LIBS="-lm  $LIBS"
3937 cat > conftest.$ac_ext <<EOF
3938 #line 3939 "configure"
3939 #include "confdefs.h"
3940
3941 int main() {
3942 main()
3943 ; return 0; }
3944 EOF
3945 if { (eval echo configure:3946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3946   rm -rf conftest*
3947   eval "ac_cv_lib_$ac_lib_var=yes"
3948 else
3949   echo "configure: failed program was:" >&5
3950   cat conftest.$ac_ext >&5
3951   rm -rf conftest*
3952   eval "ac_cv_lib_$ac_lib_var=no"
3953 fi
3954 rm -f conftest*
3955 LIBS="$ac_save_LIBS"
3956
3957 fi
3958 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3959   echo "$ac_t""yes" 1>&6
3960     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3961     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3962   cat >> confdefs.h <<EOF
3963 #define $ac_tr_lib 1
3964 EOF
3965
3966   LIBS="-lm $LIBS"
3967
3968 else
3969   echo "$ac_t""no" 1>&6
3970 fi
3971
3972
3973 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
3974 echo "configure:3975: checking for wctype in -lc" >&5
3975 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3976 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3977   echo $ac_n "(cached) $ac_c" 1>&6
3978 else
3979   ac_save_LIBS="$LIBS"
3980 LIBS="-lc  $LIBS"
3981 cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984 /* Override any gcc2 internal prototype to avoid an error.  */
3985 /* We use char because int might match the return type of a gcc2
3986     builtin and then its argument prototype would still apply.  */
3987 char wctype();
3988
3989 int main() {
3990 wctype()
3991 ; return 0; }
3992 EOF
3993 if { (eval echo configure:3994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3994   rm -rf conftest*
3995   eval "ac_cv_lib_$ac_lib_var=yes"
3996 else
3997   echo "configure: failed program was:" >&5
3998   cat conftest.$ac_ext >&5
3999   rm -rf conftest*
4000   eval "ac_cv_lib_$ac_lib_var=no"
4001 fi
4002 rm -f conftest*
4003 LIBS="$ac_save_LIBS"
4004
4005 fi
4006 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4007   echo "$ac_t""yes" 1>&6
4008   :
4009 else
4010   echo "$ac_t""no" 1>&6
4011 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4012 echo "configure:4013: checking for wctype in -lw" >&5
4013 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4014 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4015   echo $ac_n "(cached) $ac_c" 1>&6
4016 else
4017   ac_save_LIBS="$LIBS"
4018 LIBS="-lw  $LIBS"
4019 cat > conftest.$ac_ext <<EOF
4020 #line 4021 "configure"
4021 #include "confdefs.h"
4022 /* Override any gcc2 internal prototype to avoid an error.  */
4023 /* We use char because int might match the return type of a gcc2
4024     builtin and then its argument prototype would still apply.  */
4025 char wctype();
4026
4027 int main() {
4028 wctype()
4029 ; return 0; }
4030 EOF
4031 if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4032   rm -rf conftest*
4033   eval "ac_cv_lib_$ac_lib_var=yes"
4034 else
4035   echo "configure: failed program was:" >&5
4036   cat conftest.$ac_ext >&5
4037   rm -rf conftest*
4038   eval "ac_cv_lib_$ac_lib_var=no"
4039 fi
4040 rm -f conftest*
4041 LIBS="$ac_save_LIBS"
4042
4043 fi
4044 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4045   echo "$ac_t""yes" 1>&6
4046     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4047     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4048   cat >> confdefs.h <<EOF
4049 #define $ac_tr_lib 1
4050 EOF
4051
4052   LIBS="-lw $LIBS"
4053
4054 else
4055   echo "$ac_t""no" 1>&6
4056 fi
4057
4058 fi
4059
4060
4061 TERM_LIB=
4062 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
4063 echo "configure:4064: checking for tgetent in -lncurses" >&5
4064 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
4065 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4066   echo $ac_n "(cached) $ac_c" 1>&6
4067 else
4068   ac_save_LIBS="$LIBS"
4069 LIBS="-lncurses  $LIBS"
4070 cat > conftest.$ac_ext <<EOF
4071 #line 4072 "configure"
4072 #include "confdefs.h"
4073 /* Override any gcc2 internal prototype to avoid an error.  */
4074 /* We use char because int might match the return type of a gcc2
4075     builtin and then its argument prototype would still apply.  */
4076 char tgetent();
4077
4078 int main() {
4079 tgetent()
4080 ; return 0; }
4081 EOF
4082 if { (eval echo configure:4083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4083   rm -rf conftest*
4084   eval "ac_cv_lib_$ac_lib_var=yes"
4085 else
4086   echo "configure: failed program was:" >&5
4087   cat conftest.$ac_ext >&5
4088   rm -rf conftest*
4089   eval "ac_cv_lib_$ac_lib_var=no"
4090 fi
4091 rm -f conftest*
4092 LIBS="$ac_save_LIBS"
4093
4094 fi
4095 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4096   echo "$ac_t""yes" 1>&6
4097   TERM_LIB=-lncurses
4098 else
4099   echo "$ac_t""no" 1>&6
4100 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
4101 echo "configure:4102: checking for tgetent in -ltermlib" >&5
4102 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
4103 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4104   echo $ac_n "(cached) $ac_c" 1>&6
4105 else
4106   ac_save_LIBS="$LIBS"
4107 LIBS="-ltermlib  $LIBS"
4108 cat > conftest.$ac_ext <<EOF
4109 #line 4110 "configure"
4110 #include "confdefs.h"
4111 /* Override any gcc2 internal prototype to avoid an error.  */
4112 /* We use char because int might match the return type of a gcc2
4113     builtin and then its argument prototype would still apply.  */
4114 char tgetent();
4115
4116 int main() {
4117 tgetent()
4118 ; return 0; }
4119 EOF
4120 if { (eval echo configure:4121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4121   rm -rf conftest*
4122   eval "ac_cv_lib_$ac_lib_var=yes"
4123 else
4124   echo "configure: failed program was:" >&5
4125   cat conftest.$ac_ext >&5
4126   rm -rf conftest*
4127   eval "ac_cv_lib_$ac_lib_var=no"
4128 fi
4129 rm -f conftest*
4130 LIBS="$ac_save_LIBS"
4131
4132 fi
4133 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4134   echo "$ac_t""yes" 1>&6
4135   TERM_LIB=-ltermlib
4136 else
4137   echo "$ac_t""no" 1>&6
4138 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
4139 echo "configure:4140: checking for tgetent in -ltermcap" >&5
4140 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
4141 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4142   echo $ac_n "(cached) $ac_c" 1>&6
4143 else
4144   ac_save_LIBS="$LIBS"
4145 LIBS="-ltermcap  $LIBS"
4146 cat > conftest.$ac_ext <<EOF
4147 #line 4148 "configure"
4148 #include "confdefs.h"
4149 /* Override any gcc2 internal prototype to avoid an error.  */
4150 /* We use char because int might match the return type of a gcc2
4151     builtin and then its argument prototype would still apply.  */
4152 char tgetent();
4153
4154 int main() {
4155 tgetent()
4156 ; return 0; }
4157 EOF
4158 if { (eval echo configure:4159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4159   rm -rf conftest*
4160   eval "ac_cv_lib_$ac_lib_var=yes"
4161 else
4162   echo "configure: failed program was:" >&5
4163   cat conftest.$ac_ext >&5
4164   rm -rf conftest*
4165   eval "ac_cv_lib_$ac_lib_var=no"
4166 fi
4167 rm -f conftest*
4168 LIBS="$ac_save_LIBS"
4169
4170 fi
4171 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4172   echo "$ac_t""yes" 1>&6
4173   TERM_LIB=-ltermcap
4174 else
4175   echo "$ac_t""no" 1>&6
4176 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
4177 echo "configure:4178: checking for tgetent in -lcurses" >&5
4178 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
4179 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   ac_save_LIBS="$LIBS"
4183 LIBS="-lcurses  $LIBS"
4184 cat > conftest.$ac_ext <<EOF
4185 #line 4186 "configure"
4186 #include "confdefs.h"
4187 /* Override any gcc2 internal prototype to avoid an error.  */
4188 /* We use char because int might match the return type of a gcc2
4189     builtin and then its argument prototype would still apply.  */
4190 char tgetent();
4191
4192 int main() {
4193 tgetent()
4194 ; return 0; }
4195 EOF
4196 if { (eval echo configure:4197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4197   rm -rf conftest*
4198   eval "ac_cv_lib_$ac_lib_var=yes"
4199 else
4200   echo "configure: failed program was:" >&5
4201   cat conftest.$ac_ext >&5
4202   rm -rf conftest*
4203   eval "ac_cv_lib_$ac_lib_var=no"
4204 fi
4205 rm -f conftest*
4206 LIBS="$ac_save_LIBS"
4207
4208 fi
4209 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4210   echo "$ac_t""yes" 1>&6
4211   TERM_LIB=-lcurses
4212 else
4213   echo "$ac_t""no" 1>&6
4214 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
4215 echo "configure:4216: checking for tgetent in -lterminfo" >&5
4216 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
4217 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4218   echo $ac_n "(cached) $ac_c" 1>&6
4219 else
4220   ac_save_LIBS="$LIBS"
4221 LIBS="-lterminfo  $LIBS"
4222 cat > conftest.$ac_ext <<EOF
4223 #line 4224 "configure"
4224 #include "confdefs.h"
4225 /* Override any gcc2 internal prototype to avoid an error.  */
4226 /* We use char because int might match the return type of a gcc2
4227     builtin and then its argument prototype would still apply.  */
4228 char tgetent();
4229
4230 int main() {
4231 tgetent()
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4235   rm -rf conftest*
4236   eval "ac_cv_lib_$ac_lib_var=yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   eval "ac_cv_lib_$ac_lib_var=no"
4242 fi
4243 rm -f conftest*
4244 LIBS="$ac_save_LIBS"
4245
4246 fi
4247 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4248   echo "$ac_t""yes" 1>&6
4249   TERM_LIB=-lterminfo
4250 else
4251   echo "$ac_t""no" 1>&6
4252 fi
4253
4254 fi
4255
4256 fi
4257
4258 fi
4259
4260 fi
4261
4262
4263 if test "x$TERM_LIB" = x
4264 then
4265   { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
4266 fi
4267
4268
4269
4270
4271 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4272 echo "configure:4273: checking for long long support in compiler" >&5
4273 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4274   echo $ac_n "(cached) $ac_c" 1>&6
4275 else
4276   cat > conftest.$ac_ext <<EOF
4277 #line 4278 "configure"
4278 #include "confdefs.h"
4279
4280 int main() {
4281
4282   extern long long foo;
4283   switch (foo & 2) { case 0: return 1; }
4284
4285 ; return 0; }
4286 EOF
4287 if { (eval echo configure:4288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4288   rm -rf conftest*
4289   gdb_cv_c_long_long=yes
4290 else
4291   echo "configure: failed program was:" >&5
4292   cat conftest.$ac_ext >&5
4293   rm -rf conftest*
4294   gdb_cv_c_long_long=no
4295 fi
4296 rm -f conftest*
4297 fi
4298
4299 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4300 if test $gdb_cv_c_long_long = yes; then
4301   cat >> confdefs.h <<\EOF
4302 #define CC_HAS_LONG_LONG 1
4303 EOF
4304
4305 fi
4306
4307
4308 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4309 echo "configure:4310: checking for long long support in printf" >&5
4310 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4311   echo $ac_n "(cached) $ac_c" 1>&6
4312 else
4313   if test "$cross_compiling" = yes; then
4314   gdb_cv_printf_has_long_long=no
4315 else
4316   cat > conftest.$ac_ext <<EOF
4317 #line 4318 "configure"
4318 #include "confdefs.h"
4319
4320 int main () {
4321   char buf[32];
4322   long long l = 0;
4323   l = (l << 16) + 0x0123;
4324   l = (l << 16) + 0x4567;
4325   l = (l << 16) + 0x89ab;
4326   l = (l << 16) + 0xcdef;
4327   sprintf (buf, "0x%016llx", l);
4328   return (strcmp ("0x0123456789abcdef", buf));
4329 }
4330 EOF
4331 if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4332 then
4333   gdb_cv_printf_has_long_long=yes
4334 else
4335   echo "configure: failed program was:" >&5
4336   cat conftest.$ac_ext >&5
4337   rm -fr conftest*
4338   gdb_cv_printf_has_long_long=no
4339 fi
4340 rm -fr conftest*
4341 fi
4342
4343 fi
4344
4345 if test $gdb_cv_printf_has_long_long = yes; then
4346   cat >> confdefs.h <<\EOF
4347 #define PRINTF_HAS_LONG_LONG 1
4348 EOF
4349
4350 fi
4351 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4352
4353
4354 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4355 echo "configure:4356: checking for long double support in compiler" >&5
4356 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4357   echo $ac_n "(cached) $ac_c" 1>&6
4358 else
4359   cat > conftest.$ac_ext <<EOF
4360 #line 4361 "configure"
4361 #include "confdefs.h"
4362
4363 int main() {
4364 long double foo;
4365 ; return 0; }
4366 EOF
4367 if { (eval echo configure:4368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4368   rm -rf conftest*
4369   ac_cv_c_long_double=yes
4370 else
4371   echo "configure: failed program was:" >&5
4372   cat conftest.$ac_ext >&5
4373   rm -rf conftest*
4374   ac_cv_c_long_double=no
4375 fi
4376 rm -f conftest*
4377 fi
4378
4379 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4380 if test $ac_cv_c_long_double = yes; then
4381   cat >> confdefs.h <<\EOF
4382 #define HAVE_LONG_DOUBLE 1
4383 EOF
4384
4385 fi
4386
4387
4388 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4389 echo "configure:4390: checking for long double support in printf" >&5
4390 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4391   echo $ac_n "(cached) $ac_c" 1>&6
4392 else
4393   if test "$cross_compiling" = yes; then
4394   gdb_cv_printf_has_long_double=no
4395 else
4396   cat > conftest.$ac_ext <<EOF
4397 #line 4398 "configure"
4398 #include "confdefs.h"
4399
4400 int main () {
4401   char buf[16];
4402   long double f = 3.141592653;
4403   sprintf (buf, "%Lg", f);
4404   return (strncmp ("3.14159", buf, 7));
4405 }
4406 EOF
4407 if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4408 then
4409   gdb_cv_printf_has_long_double=yes
4410 else
4411   echo "configure: failed program was:" >&5
4412   cat conftest.$ac_ext >&5
4413   rm -fr conftest*
4414   gdb_cv_printf_has_long_double=no
4415 fi
4416 rm -fr conftest*
4417 fi
4418
4419 fi
4420
4421 if test $gdb_cv_printf_has_long_double = yes; then
4422   cat >> confdefs.h <<\EOF
4423 #define PRINTF_HAS_LONG_DOUBLE 1
4424 EOF
4425
4426 fi
4427 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4428
4429
4430 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4431 echo "configure:4432: checking for long double support in scanf" >&5
4432 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4433   echo $ac_n "(cached) $ac_c" 1>&6
4434 else
4435   if test "$cross_compiling" = yes; then
4436   gdb_cv_scanf_has_long_double=no
4437 else
4438   cat > conftest.$ac_ext <<EOF
4439 #line 4440 "configure"
4440 #include "confdefs.h"
4441
4442 int main () {
4443   char *buf = "3.141592653";
4444   long double f = 0;
4445   sscanf (buf, "%Lg", &f);
4446   return !(f > 3.14159 && f < 3.14160);
4447 }
4448 EOF
4449 if { (eval echo configure:4450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4450 then
4451   gdb_cv_scanf_has_long_double=yes
4452 else
4453   echo "configure: failed program was:" >&5
4454   cat conftest.$ac_ext >&5
4455   rm -fr conftest*
4456   gdb_cv_scanf_has_long_double=no
4457 fi
4458 rm -fr conftest*
4459 fi
4460
4461 fi
4462
4463 if test $gdb_cv_scanf_has_long_double = yes; then
4464   cat >> confdefs.h <<\EOF
4465 #define SCANF_HAS_LONG_DOUBLE 1
4466 EOF
4467
4468 fi
4469 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4470
4471 for ac_hdr in unistd.h
4472 do
4473 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4474 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4475 echo "configure:4476: checking for $ac_hdr" >&5
4476 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482 #include <$ac_hdr>
4483 EOF
4484 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4485 { (eval echo configure:4486: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4486 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4487 if test -z "$ac_err"; then
4488   rm -rf conftest*
4489   eval "ac_cv_header_$ac_safe=yes"
4490 else
4491   echo "$ac_err" >&5
4492   echo "configure: failed program was:" >&5
4493   cat conftest.$ac_ext >&5
4494   rm -rf conftest*
4495   eval "ac_cv_header_$ac_safe=no"
4496 fi
4497 rm -f conftest*
4498 fi
4499 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4500   echo "$ac_t""yes" 1>&6
4501     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4502   cat >> confdefs.h <<EOF
4503 #define $ac_tr_hdr 1
4504 EOF
4505
4506 else
4507   echo "$ac_t""no" 1>&6
4508 fi
4509 done
4510
4511 for ac_func in getpagesize
4512 do
4513 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4514 echo "configure:4515: checking for $ac_func" >&5
4515 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4516   echo $ac_n "(cached) $ac_c" 1>&6
4517 else
4518   cat > conftest.$ac_ext <<EOF
4519 #line 4520 "configure"
4520 #include "confdefs.h"
4521 /* System header to define __stub macros and hopefully few prototypes,
4522     which can conflict with char $ac_func(); below.  */
4523 #include <assert.h>
4524 /* Override any gcc2 internal prototype to avoid an error.  */
4525 /* We use char because int might match the return type of a gcc2
4526     builtin and then its argument prototype would still apply.  */
4527 char $ac_func();
4528
4529 int main() {
4530
4531 /* The GNU C library defines this for functions which it implements
4532     to always fail with ENOSYS.  Some functions are actually named
4533     something starting with __ and the normal name is an alias.  */
4534 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4535 choke me
4536 #else
4537 $ac_func();
4538 #endif
4539
4540 ; return 0; }
4541 EOF
4542 if { (eval echo configure:4543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4543   rm -rf conftest*
4544   eval "ac_cv_func_$ac_func=yes"
4545 else
4546   echo "configure: failed program was:" >&5
4547   cat conftest.$ac_ext >&5
4548   rm -rf conftest*
4549   eval "ac_cv_func_$ac_func=no"
4550 fi
4551 rm -f conftest*
4552 fi
4553
4554 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4555   echo "$ac_t""yes" 1>&6
4556     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4557   cat >> confdefs.h <<EOF
4558 #define $ac_tr_func 1
4559 EOF
4560
4561 else
4562   echo "$ac_t""no" 1>&6
4563 fi
4564 done
4565
4566 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4567 echo "configure:4568: checking for working mmap" >&5
4568 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4569   echo $ac_n "(cached) $ac_c" 1>&6
4570 else
4571   if test "$cross_compiling" = yes; then
4572   ac_cv_func_mmap_fixed_mapped=no
4573 else
4574   cat > conftest.$ac_ext <<EOF
4575 #line 4576 "configure"
4576 #include "confdefs.h"
4577
4578 /* Thanks to Mike Haertel and Jim Avera for this test.
4579    Here is a matrix of mmap possibilities:
4580         mmap private not fixed
4581         mmap private fixed at somewhere currently unmapped
4582         mmap private fixed at somewhere already mapped
4583         mmap shared not fixed
4584         mmap shared fixed at somewhere currently unmapped
4585         mmap shared fixed at somewhere already mapped
4586    For private mappings, we should verify that changes cannot be read()
4587    back from the file, nor mmap's back from the file at a different
4588    address.  (There have been systems where private was not correctly
4589    implemented like the infamous i386 svr4.0, and systems where the
4590    VM page cache was not coherent with the filesystem buffer cache
4591    like early versions of FreeBSD and possibly contemporary NetBSD.)
4592    For shared mappings, we should conversely verify that changes get
4593    propogated back to all the places they're supposed to be.
4594
4595    Grep wants private fixed already mapped.
4596    The main things grep needs to know about mmap are:
4597    * does it exist and is it safe to write into the mmap'd area
4598    * how to use it (BSD variants)  */
4599 #include <sys/types.h>
4600 #include <fcntl.h>
4601 #include <sys/mman.h>
4602
4603 /* This mess was copied from the GNU getpagesize.h.  */
4604 #ifndef HAVE_GETPAGESIZE
4605 # ifdef HAVE_UNISTD_H
4606 #  include <unistd.h>
4607 # endif
4608
4609 /* Assume that all systems that can run configure have sys/param.h.  */
4610 # ifndef HAVE_SYS_PARAM_H
4611 #  define HAVE_SYS_PARAM_H 1
4612 # endif
4613
4614 # ifdef _SC_PAGESIZE
4615 #  define getpagesize() sysconf(_SC_PAGESIZE)
4616 # else /* no _SC_PAGESIZE */
4617 #  ifdef HAVE_SYS_PARAM_H
4618 #   include <sys/param.h>
4619 #   ifdef EXEC_PAGESIZE
4620 #    define getpagesize() EXEC_PAGESIZE
4621 #   else /* no EXEC_PAGESIZE */
4622 #    ifdef NBPG
4623 #     define getpagesize() NBPG * CLSIZE
4624 #     ifndef CLSIZE
4625 #      define CLSIZE 1
4626 #     endif /* no CLSIZE */
4627 #    else /* no NBPG */
4628 #     ifdef NBPC
4629 #      define getpagesize() NBPC
4630 #     else /* no NBPC */
4631 #      ifdef PAGESIZE
4632 #       define getpagesize() PAGESIZE
4633 #      endif /* PAGESIZE */
4634 #     endif /* no NBPC */
4635 #    endif /* no NBPG */
4636 #   endif /* no EXEC_PAGESIZE */
4637 #  else /* no HAVE_SYS_PARAM_H */
4638 #   define getpagesize() 8192   /* punt totally */
4639 #  endif /* no HAVE_SYS_PARAM_H */
4640 # endif /* no _SC_PAGESIZE */
4641
4642 #endif /* no HAVE_GETPAGESIZE */
4643
4644 #ifdef __cplusplus
4645 extern "C" { void *malloc(unsigned); }
4646 #else
4647 char *malloc();
4648 #endif
4649
4650 int
4651 main()
4652 {
4653         char *data, *data2, *data3;
4654         int i, pagesize;
4655         int fd;
4656
4657         pagesize = getpagesize();
4658
4659         /*
4660          * First, make a file with some known garbage in it.
4661          */
4662         data = malloc(pagesize);
4663         if (!data)
4664                 exit(1);
4665         for (i = 0; i < pagesize; ++i)
4666                 *(data + i) = rand();
4667         umask(0);
4668         fd = creat("conftestmmap", 0600);
4669         if (fd < 0)
4670                 exit(1);
4671         if (write(fd, data, pagesize) != pagesize)
4672                 exit(1);
4673         close(fd);
4674
4675         /*
4676          * Next, try to mmap the file at a fixed address which
4677          * already has something else allocated at it.  If we can,
4678          * also make sure that we see the same garbage.
4679          */
4680         fd = open("conftestmmap", O_RDWR);
4681         if (fd < 0)
4682                 exit(1);
4683         data2 = malloc(2 * pagesize);
4684         if (!data2)
4685                 exit(1);
4686         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4687         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4688             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4689                 exit(1);
4690         for (i = 0; i < pagesize; ++i)
4691                 if (*(data + i) != *(data2 + i))
4692                         exit(1);
4693
4694         /*
4695          * Finally, make sure that changes to the mapped area
4696          * do not percolate back to the file as seen by read().
4697          * (This is a bug on some variants of i386 svr4.0.)
4698          */
4699         for (i = 0; i < pagesize; ++i)
4700                 *(data2 + i) = *(data2 + i) + 1;
4701         data3 = malloc(pagesize);
4702         if (!data3)
4703                 exit(1);
4704         if (read(fd, data3, pagesize) != pagesize)
4705                 exit(1);
4706         for (i = 0; i < pagesize; ++i)
4707                 if (*(data + i) != *(data3 + i))
4708                         exit(1);
4709         close(fd);
4710         unlink("conftestmmap");
4711         exit(0);
4712 }
4713
4714 EOF
4715 if { (eval echo configure:4716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4716 then
4717   ac_cv_func_mmap_fixed_mapped=yes
4718 else
4719   echo "configure: failed program was:" >&5
4720   cat conftest.$ac_ext >&5
4721   rm -fr conftest*
4722   ac_cv_func_mmap_fixed_mapped=no
4723 fi
4724 rm -fr conftest*
4725 fi
4726
4727 fi
4728
4729 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4730 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4731   cat >> confdefs.h <<\EOF
4732 #define HAVE_MMAP 1
4733 EOF
4734
4735 fi
4736
4737
4738
4739
4740 if test ${build} = ${host} -a ${host} = ${target} ; then
4741    case ${host_os} in
4742    hpux*)
4743       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4744 echo "configure:4745: checking for HPUX/OSF thread support" >&5
4745       if test -f /usr/include/dce/cma_config.h ; then
4746          if test "$GCC" = "yes" ; then
4747             echo "$ac_t""yes" 1>&6
4748             cat >> confdefs.h <<\EOF
4749 #define HAVE_HPUX_THREAD_SUPPORT 1
4750 EOF
4751
4752             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4753             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4754          else
4755             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4756          fi
4757       else
4758          echo "$ac_t""no" 1>&6
4759       fi
4760       ;;
4761    solaris*)
4762       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4763 echo "configure:4764: checking for Solaris thread debugging library" >&5
4764       if test -f /usr/lib/libthread_db.so.1 ; then
4765          echo "$ac_t""yes" 1>&6
4766          cat >> confdefs.h <<\EOF
4767 #define HAVE_THREAD_DB_LIB 1
4768 EOF
4769
4770          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4771          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4772          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4773 echo "configure:4774: checking for dlopen in -ldl" >&5
4774 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4775 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4776   echo $ac_n "(cached) $ac_c" 1>&6
4777 else
4778   ac_save_LIBS="$LIBS"
4779 LIBS="-ldl  $LIBS"
4780 cat > conftest.$ac_ext <<EOF
4781 #line 4782 "configure"
4782 #include "confdefs.h"
4783 /* Override any gcc2 internal prototype to avoid an error.  */
4784 /* We use char because int might match the return type of a gcc2
4785     builtin and then its argument prototype would still apply.  */
4786 char dlopen();
4787
4788 int main() {
4789 dlopen()
4790 ; return 0; }
4791 EOF
4792 if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4793   rm -rf conftest*
4794   eval "ac_cv_lib_$ac_lib_var=yes"
4795 else
4796   echo "configure: failed program was:" >&5
4797   cat conftest.$ac_ext >&5
4798   rm -rf conftest*
4799   eval "ac_cv_lib_$ac_lib_var=no"
4800 fi
4801 rm -f conftest*
4802 LIBS="$ac_save_LIBS"
4803
4804 fi
4805 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4806   echo "$ac_t""yes" 1>&6
4807     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4808     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4809   cat >> confdefs.h <<EOF
4810 #define $ac_tr_lib 1
4811 EOF
4812
4813   LIBS="-ldl $LIBS"
4814
4815 else
4816   echo "$ac_t""no" 1>&6
4817 fi
4818
4819          if test "$GCC" = "yes" ; then
4820             # The GNU linker requires the -export-dynamic option to make
4821             # all symbols visible in the dynamic symbol table.
4822             hold_ldflags=$LDFLAGS
4823             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4824 echo "configure:4825: checking for the ld -export-dynamic flag" >&5
4825             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4826             cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829
4830 int main() {
4831 int i;
4832 ; return 0; }
4833 EOF
4834 if { (eval echo configure:4835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4835   rm -rf conftest*
4836   found=yes
4837 else
4838   echo "configure: failed program was:" >&5
4839   cat conftest.$ac_ext >&5
4840   rm -rf conftest*
4841   found=no
4842 fi
4843 rm -f conftest*
4844             LDFLAGS=$hold_ldflags
4845             echo "$ac_t""$found" 1>&6
4846             if test $found = yes; then
4847                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4848             fi
4849          fi
4850          # Sun randomly tweaked the prototypes in <proc_service.h>
4851          # at one point.
4852          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4853 echo "configure:4854: checking if <proc_service.h> is old" >&5
4854          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4855   echo $ac_n "(cached) $ac_c" 1>&6
4856 else
4857
4858             cat > conftest.$ac_ext <<EOF
4859 #line 4860 "configure"
4860 #include "confdefs.h"
4861
4862                 #include <proc_service.h>
4863                 ps_err_e ps_pdwrite
4864                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4865
4866 int main() {
4867
4868 ; return 0; }
4869 EOF
4870 if { (eval echo configure:4871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4871   rm -rf conftest*
4872   gdb_cv_proc_service_is_old=no
4873 else
4874   echo "configure: failed program was:" >&5
4875   cat conftest.$ac_ext >&5
4876   rm -rf conftest*
4877   gdb_cv_proc_service_is_old=yes
4878 fi
4879 rm -f conftest*
4880
4881 fi
4882
4883          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4884          if test $gdb_cv_proc_service_is_old = yes; then
4885             cat >> confdefs.h <<\EOF
4886 #define PROC_SERVICE_IS_OLD 1
4887 EOF
4888
4889          fi
4890       else
4891          echo "$ac_t""no" 1>&6
4892       fi
4893       ;;
4894    esac
4895
4896 fi
4897
4898 ENABLE_CFLAGS=
4899
4900 # Check whether --enable-tui or --disable-tui was given.
4901 if test "${enable_tui+set}" = set; then
4902   enableval="$enable_tui"
4903
4904   case "${enable_tui}" in
4905     yes | no) ;;
4906     "")  enable_tui=yes ;;
4907     *)
4908       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
4909     ;;
4910   esac
4911
4912 fi
4913
4914 case ${enable_tui} in
4915   "yes" )
4916     cat >> confdefs.h <<\EOF
4917 #define TUI 1
4918 EOF
4919
4920     BUILD_TUI=all-tui
4921     TUI_LIBRARY=tui/libtui.a
4922   ;;
4923   * )
4924     BUILD_TUI=
4925     TUI_LIBRARY=
4926   ;;
4927 esac
4928
4929
4930
4931 # Check whether --enable-netrom or --disable-netrom was given.
4932 if test "${enable_netrom+set}" = set; then
4933   enableval="$enable_netrom"
4934   case "${enableval}" in
4935 yes)    enable_netrom=yes ;;
4936 no)     enable_netrom=no ;;
4937 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4938 esac
4939 fi
4940
4941
4942 if test "${enable_netrom}" = "yes"; then
4943         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4944         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4945 fi
4946
4947 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4948 if test "${enable_build_warnings+set}" = set; then
4949   enableval="$enable_build_warnings"
4950   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4951 case "${enableval}" in
4952   yes)  ;;
4953   no)   build_warnings="-w";;
4954   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4955         build_warnings="${build_warnings} ${t}";;
4956   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4957         build_warnings="${t} ${build_warnings}";;
4958   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4959 esac
4960 else
4961   build_warnings=""
4962 fi
4963
4964 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4965 then
4966    WARN_CFLAGS="${build_warnings}"
4967 else
4968    WARN_CFLAGS=""
4969 fi
4970
4971
4972 MMALLOC_CFLAGS=
4973 MMALLOC=
4974
4975
4976
4977 # Check whether --with-mmalloc or --without-mmalloc was given.
4978 if test "${with_mmalloc+set}" = set; then
4979   withval="$with_mmalloc"
4980   case "${withval}" in
4981   yes)  want_mmalloc=true ;;
4982   no)   want_mmalloc=false;;
4983   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4984 esac
4985 else
4986   want_mmalloc=false
4987 fi
4988
4989 if test x$want_mmalloc = xtrue; then
4990    cat >> confdefs.h <<\EOF
4991 #define USE_MMALLOC 1
4992 EOF
4993
4994    cat >> confdefs.h <<\EOF
4995 #define MMCHECK_FORCE 1
4996 EOF
4997
4998    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4999    MMALLOC='../mmalloc/libmmalloc.a'
5000 fi
5001
5002 # start-sanitize-carp
5003 # The below takes an educated guess at the targets that
5004 # should be built.  It is an interum version that provides
5005 # significant backward compatibility.
5006
5007 # Check whether --enable-carp or --disable-carp was given.
5008 if test "${enable_carp+set}" = set; then
5009   enableval="$enable_carp"
5010   case "${enableval}" in
5011   yes) enable_carp=yes ;;
5012   no)  enable_carp=no ;;
5013   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
5014 esac
5015 else
5016   enable_carp=no
5017 fi
5018
5019 # Check whether --enable-targets or --disable-targets was given.
5020 if test "${enable_targets+set}" = set; then
5021   enableval="$enable_targets"
5022   case "${enableval}" in
5023   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
5024             ;;
5025   no)       enable_targets= ;;
5026   *)        enable_targets="$enableval" ;;
5027 esac
5028 fi
5029
5030 # Canonicalize the secondary target names.
5031 all_targets=false
5032 if test -n "$enable_targets" ; then
5033     if test "$enable_targets" = all ; then
5034         all_targets=true
5035     else
5036         for targ in `echo $enable_targets | sed 's/,/ /g'`
5037         do
5038             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
5039             if test -n "$result" ; then
5040                 canon_targets="$canon_targets $result"
5041             fi
5042         done
5043     fi
5044 fi
5045
5046 # Convert the target names into GDB [*]-tdep.c names
5047 selarchs=
5048 for targ in $target $canon_targets
5049 do
5050     if test "x$targ" = "xall" ; then
5051         all_targets=true
5052     else
5053         t_cpu=`echo $targ    | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
5054         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
5055         t_os=`echo $targ     | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
5056         mt=`
5057 target=$targ
5058 target_cpu=$t_cpu
5059 target_vendor=$t_vendor
5060 target_os=$t_os
5061 . ${srcdir}/configure.tgt
5062 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
5063         if test -r ${mt} ; then
5064             # This gets confused over .mt files that have multiple -tdep.o
5065             tdep=`sed -n '
5066 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
5067 ' $mt`
5068             selarchs="$selarchs $tdep"
5069         fi
5070     fi
5071 done
5072
5073 # We don't do any links based on the target system, just makefile config.
5074
5075 if test x${all_targets} = xfalse ; then
5076
5077     # Target architecture .o files.
5078     ta=
5079
5080     for arch in $selarchs
5081     do
5082         archdefs="$archdefs -DARCH_$arch"
5083         ta="$ta ${arch}-tdep.o"
5084         # Special cases
5085         case "$arch" in
5086             dvp)  ta="$ta mips-tdep.o dvp-tdep.o" ;;
5087         esac
5088     done
5089
5090     # Weed out duplicate .o files.
5091     f=""
5092     for i in $ta ; do
5093         case " $f " in
5094             *" $i "*) ;;
5095             *) f="$f $i" ;;
5096         esac
5097     done
5098     ta="$f"
5099
5100     # And duplicate -D flags.
5101     f=""
5102     for i in $archdefs ; do
5103         case " $f " in
5104             *" $i "*) ;;
5105             *) f="$f $i" ;;
5106         esac
5107     done
5108     archdefs="$f"
5109
5110     MACHINE_OBS="$ta"
5111
5112 else    # all_targets is true
5113     archdefs=-DARCH_all
5114     MACHINE_OBS='$(ALL_MACHINES)'
5115 fi
5116
5117 if test "${enable_carp}" = yes ; then
5118     gdb_target=carp
5119     gdb_target_cpu=carp
5120 else
5121     MACHINE_OBS="# $MACHINE_OBS"
5122 fi
5123
5124
5125 # end-sanitize-carp
5126 # start-sanitize-gdbtk
5127 # start-sanitize-ide
5128 ENABLE_IDE=
5129 # Check whether --enable-ide or --disable-ide was given.
5130 if test "${enable_ide+set}" = set; then
5131   enableval="$enable_ide"
5132   :
5133 fi
5134
5135 if test "$enable_ide" = yes; then
5136    enable_ide=yes
5137    ENABLE_IDE=1
5138 else
5139    enable_ide=no
5140 fi
5141
5142
5143 # Check whether --with-foundry-libs or --without-foundry-libs was given.
5144 if test "${with_foundry_libs+set}" = set; then
5145   withval="$with_foundry_libs"
5146   FOUNDRY_LIB_BASE=${withval}
5147 fi
5148
5149
5150
5151 #
5152 # This is the Foundry SDK
5153 #
5154 # These variables are used to determine where the Foundry libs and
5155 # header files are located.
5156 #
5157 if test "$FOUNDRY_LIB_BASE" != ""; then
5158     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
5159     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5160     if test x$enable_ide = xyes; then
5161         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
5162         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
5163     else
5164         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5165     fi
5166     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
5167     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
5168     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
5169 else
5170 # end-sanitize-ide
5171     LIBGUI="../libgui/src/libgui.a"
5172     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5173 # start-sanitize-ide
5174     if test x$enable_ide = xyes; then
5175         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
5176         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
5177     else
5178         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
5179     fi
5180     LIBIDETCL="../libidetcl/src/libidetcl.a"
5181     LIBIDE="../libide/src/libide.a"
5182     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
5183 fi
5184
5185 # end-sanitize-ide
5186
5187
5188 # start-sanitize-ide
5189
5190
5191
5192
5193
5194 # end-sanitize-ide
5195
5196
5197 # Check whether --with-cpu or --without-cpu was given.
5198 if test "${with_cpu+set}" = set; then
5199   withval="$with_cpu"
5200   case "${target}" in
5201   powerpc-* | powerpcle-* )
5202     ## It would be nice to keep this table in sync with the one in
5203     ## gcc/configure.
5204     case "${with_cpu}" in
5205       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5206       | 604 | 750 )
5207         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5208       ;;
5209       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5210         ## These are all RS6000 variants, as far as GDB is concerned.
5211         with_cpu=rs6000
5212       ;;
5213       603e | ec603e )
5214         with_cpu=603
5215       ;;
5216       604e )
5217         with_cpu=604
5218       ;;
5219       * )
5220         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5221         with_cpu=ppc-uisa
5222       ;;
5223     esac
5224   ;;
5225   * )
5226     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5227   ;;
5228 esac
5229 cat >> confdefs.h <<EOF
5230 #define TARGET_CPU_DEFAULT "${with_cpu}"
5231 EOF
5232
5233
5234 fi
5235
5236
5237
5238 ENABLE_GDBTK=
5239
5240 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5241 if test "${enable_gdbtk+set}" = set; then
5242   enableval="$enable_gdbtk"
5243   case "${enableval}" in
5244     yes)
5245         case "$host" in
5246         *go32*)
5247             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5248             enable_gdbtk=no ;;
5249         *windows*)
5250             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5251             enable_gdbtk=no ;;
5252         *)
5253             enable_gdbtk=yes ;;
5254         esac ;;
5255     no)
5256         enable_gdbtk=no  ;;
5257     *)
5258         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5259 esac
5260 else
5261
5262 # Default is on for everything but go32 and Cygwin
5263 case "$host" in
5264     *go32* | *windows*)
5265         ;;
5266     *)
5267         enable_gdbtk=yes ;;
5268     esac
5269
5270 fi
5271
5272
5273 # In the Cygwin environment, we need some additional flags.
5274 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5275 echo "configure:5276: checking for cygwin" >&5
5276 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5277   echo $ac_n "(cached) $ac_c" 1>&6
5278 else
5279   cat > conftest.$ac_ext <<EOF
5280 #line 5281 "configure"
5281 #include "confdefs.h"
5282
5283 #ifdef __CYGWIN32__
5284 lose
5285 #endif
5286 EOF
5287 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5288   egrep "lose" >/dev/null 2>&1; then
5289   rm -rf conftest*
5290   gdb_cv_os_cygwin=yes
5291 else
5292   rm -rf conftest*
5293   gdb_cv_os_cygwin=no
5294 fi
5295 rm -f conftest*
5296
5297 fi
5298
5299 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5300
5301 WIN32LIBS=
5302 WIN32LDAPP=
5303
5304
5305
5306 DLLTOOL=${DLLTOOL-dlltool}
5307 WINDRES=${WINDRES-windres}
5308
5309
5310
5311 if test x$gdb_cv_os_cygwin = xyes; then
5312     WIN32LIBS="-luser32"
5313     if test x$enable_ide = xyes; then
5314         WIN32LIBS="$WIN32LIBS -ladvapi32"
5315     fi
5316 fi
5317
5318 configdir="unix"
5319
5320 GDBTKLIBS=
5321 if test "${enable_gdbtk}" = "yes"; then
5322
5323
5324 #
5325 # Ok, lets find the tcl configuration
5326 # First, look for one uninstalled.
5327 # the alternative search directory is invoked by --with-tclconfig
5328 #
5329
5330 if test x"${no_tcl}" = x ; then
5331   # we reset no_tcl in case something fails here
5332   no_tcl=true
5333   # Check whether --with-tclconfig or --without-tclconfig was given.
5334 if test "${with_tclconfig+set}" = set; then
5335   withval="$with_tclconfig"
5336   with_tclconfig=${withval}
5337 fi
5338
5339   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5340 echo "configure:5341: checking for Tcl configuration" >&5
5341   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5342   echo $ac_n "(cached) $ac_c" 1>&6
5343 else
5344
5345
5346   # First check to see if --with-tclconfig was specified.
5347   if test x"${with_tclconfig}" != x ; then
5348     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5349       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5350     else
5351       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5352     fi
5353   fi
5354
5355   # then check for a private Tcl installation
5356   if test x"${ac_cv_c_tclconfig}" = x ; then
5357     for i in \
5358                 ../tcl \
5359                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5360                 ../../tcl \
5361                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5362                 ../../../tcl \
5363                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5364       if test -f "$i/${configdir}/tclConfig.sh" ; then
5365         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5366         break
5367       fi
5368     done
5369   fi
5370   # check in a few common install locations
5371   if test x"${ac_cv_c_tclconfig}" = x ; then
5372     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5373       if test -f "$i/tclConfig.sh" ; then
5374         ac_cv_c_tclconfig=`(cd $i; pwd)`
5375         break
5376       fi
5377     done
5378   fi
5379   # check in a few other private locations
5380   if test x"${ac_cv_c_tclconfig}" = x ; then
5381     for i in \
5382                 ${srcdir}/../tcl \
5383                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5384       if test -f "$i/${configdir}/tclConfig.sh" ; then
5385         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5386         break
5387       fi
5388     done
5389   fi
5390
5391 fi
5392
5393   if test x"${ac_cv_c_tclconfig}" = x ; then
5394     TCLCONFIG="# no Tcl configs found"
5395     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5396   else
5397     no_tcl=
5398     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5399     echo "$ac_t""found $TCLCONFIG" 1>&6
5400   fi
5401 fi
5402
5403     if test -z "${no_tcl}"; then
5404
5405     . $TCLCONFIG
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432 #
5433 # Ok, lets find the tk configuration
5434 # First, look for one uninstalled.
5435 # the alternative search directory is invoked by --with-tkconfig
5436 #
5437
5438 if test x"${no_tk}" = x ; then
5439   # we reset no_tk in case something fails here
5440   no_tk=true
5441   # Check whether --with-tkconfig or --without-tkconfig was given.
5442 if test "${with_tkconfig+set}" = set; then
5443   withval="$with_tkconfig"
5444   with_tkconfig=${withval}
5445 fi
5446
5447   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5448 echo "configure:5449: checking for Tk configuration" >&5
5449   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5450   echo $ac_n "(cached) $ac_c" 1>&6
5451 else
5452
5453
5454   # First check to see if --with-tkconfig was specified.
5455   if test x"${with_tkconfig}" != x ; then
5456     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5457       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5458     else
5459       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5460     fi
5461   fi
5462
5463   # then check for a private Tk library
5464   if test x"${ac_cv_c_tkconfig}" = x ; then
5465     for i in \
5466                 ../tk \
5467                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5468                 ../../tk \
5469                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5470                 ../../../tk \
5471                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5472       if test -f "$i/${configdir}/tkConfig.sh" ; then
5473         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5474         break
5475       fi
5476     done
5477   fi
5478   # check in a few common install locations
5479   if test x"${ac_cv_c_tkconfig}" = x ; then
5480     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5481       if test -f "$i/tkConfig.sh" ; then
5482         ac_cv_c_tkconfig=`(cd $i; pwd)`
5483         break
5484       fi
5485     done
5486   fi
5487   # check in a few other private locations
5488   if test x"${ac_cv_c_tkconfig}" = x ; then
5489     for i in \
5490                 ${srcdir}/../tk \
5491                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5492       if test -f "$i/${configdir}/tkConfig.sh" ; then
5493         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5494         break
5495       fi
5496     done
5497   fi
5498
5499 fi
5500
5501   if test x"${ac_cv_c_tkconfig}" = x ; then
5502     TKCONFIG="# no Tk configs found"
5503     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5504   else
5505     no_tk=
5506     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5507     echo "$ac_t""found $TKCONFIG" 1>&6
5508   fi
5509 fi
5510
5511
5512
5513         # If $no_tk is nonempty, then we can't do Tk, and there is no
5514         # point to doing Tcl.
5515         if test -z "${no_tk}"; then
5516
5517     if test -f "$TKCONFIG" ; then
5518       . $TKCONFIG
5519     fi
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534 #
5535 # Ok, lets find the tcl source trees so we can use the headers
5536 # Warning: transition of version 9 to 10 will break this algorithm
5537 # because 10 sorts before 9. We also look for just tcl. We have to
5538 # be careful that we don't match stuff like tclX by accident.
5539 # the alternative search directory is involked by --with-tclinclude
5540 #
5541
5542 no_tcl=true
5543 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5544 echo "configure:5545: checking for Tcl private headers. dir=${configdir}" >&5
5545 # Check whether --with-tclinclude or --without-tclinclude was given.
5546 if test "${with_tclinclude+set}" = set; then
5547   withval="$with_tclinclude"
5548   with_tclinclude=${withval}
5549 fi
5550
5551 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5552   echo $ac_n "(cached) $ac_c" 1>&6
5553 else
5554
5555 # first check to see if --with-tclinclude was specified
5556 if test x"${with_tclinclude}" != x ; then
5557   if test -f ${with_tclinclude}/tclInt.h ; then
5558     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5559   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5560     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5561   else
5562     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5563   fi
5564 fi
5565
5566 # next check if it came with Tcl configuration file
5567 if test x"${ac_cv_c_tclconfig}" = x ; then
5568   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5569     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5570   fi
5571 fi
5572
5573 # next check in private source directory
5574 #
5575 # since ls returns lowest version numbers first, reverse its output
5576 if test x"${ac_cv_c_tclh}" = x ; then
5577   for i in \
5578                 ${srcdir}/../tcl \
5579                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5580                 ${srcdir}/../../tcl \
5581                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5582                 ${srcdir}/../../../tcl \
5583                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5584     if test -f $i/generic/tclInt.h ; then
5585       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5586       break
5587     fi
5588   done
5589 fi
5590 # finally check in a few common install locations
5591 #
5592 # since ls returns lowest version numbers first, reverse its output
5593 if test x"${ac_cv_c_tclh}" = x ; then
5594   for i in \
5595                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5596                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5597                 /usr/local/src/tcl \
5598                 /usr/local/lib/tcl \
5599                 ${prefix}/include ; do
5600     if test -f $i/generic/tclInt.h ; then
5601       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5602       break
5603     fi
5604   done
5605 fi
5606 # see if one is installed
5607 if test x"${ac_cv_c_tclh}" = x ; then
5608    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5609 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5610 echo "configure:5611: checking for tclInt.h" >&5
5611 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5612   echo $ac_n "(cached) $ac_c" 1>&6
5613 else
5614   cat > conftest.$ac_ext <<EOF
5615 #line 5616 "configure"
5616 #include "confdefs.h"
5617 #include <tclInt.h>
5618 EOF
5619 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5620 { (eval echo configure:5621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5621 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5622 if test -z "$ac_err"; then
5623   rm -rf conftest*
5624   eval "ac_cv_header_$ac_safe=yes"
5625 else
5626   echo "$ac_err" >&5
5627   echo "configure: failed program was:" >&5
5628   cat conftest.$ac_ext >&5
5629   rm -rf conftest*
5630   eval "ac_cv_header_$ac_safe=no"
5631 fi
5632 rm -f conftest*
5633 fi
5634 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5635   echo "$ac_t""yes" 1>&6
5636   ac_cv_c_tclh=installed
5637 else
5638   echo "$ac_t""no" 1>&6
5639 ac_cv_c_tclh=""
5640 fi
5641
5642 fi
5643
5644 fi
5645
5646 if test x"${ac_cv_c_tclh}" = x ; then
5647   TCLHDIR="# no Tcl private headers found"
5648   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5649 fi
5650 if test x"${ac_cv_c_tclh}" != x ; then
5651   no_tcl=""
5652   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5653     echo "$ac_t""is installed" 1>&6
5654     TCLHDIR=""
5655   else
5656     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5657     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5658     TCLHDIR="-I${ac_cv_c_tclh}"
5659   fi
5660 fi
5661
5662
5663
5664
5665 #
5666 # Ok, lets find the tk source trees so we can use the headers
5667 # If the directory (presumably symlink) named "tk" exists, use that one
5668 # in preference to any others.  Same logic is used when choosing library
5669 # and again with Tcl. The search order is the best place to look first, then in
5670 # decreasing significance. The loop breaks if the trigger file is found.
5671 # Note the gross little conversion here of srcdir by cd'ing to the found
5672 # directory. This converts the path from a relative to an absolute, so
5673 # recursive cache variables for the path will work right. We check all
5674 # the possible paths in one loop rather than many seperate loops to speed
5675 # things up.
5676 # the alternative search directory is involked by --with-tkinclude
5677 #
5678 no_tk=true
5679 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5680 echo "configure:5681: checking for Tk private headers" >&5
5681 # Check whether --with-tkinclude or --without-tkinclude was given.
5682 if test "${with_tkinclude+set}" = set; then
5683   withval="$with_tkinclude"
5684   with_tkinclude=${withval}
5685 fi
5686
5687 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5688   echo $ac_n "(cached) $ac_c" 1>&6
5689 else
5690
5691 # first check to see if --with-tkinclude was specified
5692 if test x"${with_tkinclude}" != x ; then
5693   if test -f ${with_tkinclude}/tk.h ; then
5694     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5695   elif test -f ${with_tkinclude}/generic/tk.h ; then
5696     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5697   else
5698     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5699   fi
5700 fi
5701
5702 # next check if it came with Tk configuration file
5703 if test x"${ac_cv_c_tkconfig}" = x ; then
5704   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5705     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5706   fi
5707 fi
5708
5709 # next check in private source directory
5710 #
5711 # since ls returns lowest version numbers first, reverse its output
5712 if test x"${ac_cv_c_tkh}" = x ; then
5713   for i in \
5714                 ${srcdir}/../tk \
5715                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5716                 ${srcdir}/../../tk \
5717                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5718                 ${srcdir}/../../../tk \
5719                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5720     if test -f $i/generic/tk.h ; then
5721       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5722       break
5723     fi
5724   done
5725 fi
5726 # finally check in a few common install locations
5727 #
5728 # since ls returns lowest version numbers first, reverse its output
5729 if test x"${ac_cv_c_tkh}" = x ; then
5730   for i in \
5731                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5732                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5733                 /usr/local/src/tk \
5734                 /usr/local/lib/tk \
5735                 ${prefix}/include ; do
5736     if test -f $i/generic/tk.h ; then
5737       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5738       break
5739     fi
5740   done
5741 fi
5742 # see if one is installed
5743 if test x"${ac_cv_c_tkh}" = x ; then
5744    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5745 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5746 echo "configure:5747: checking for tk.h" >&5
5747 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5748   echo $ac_n "(cached) $ac_c" 1>&6
5749 else
5750   cat > conftest.$ac_ext <<EOF
5751 #line 5752 "configure"
5752 #include "confdefs.h"
5753 #include <tk.h>
5754 EOF
5755 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5756 { (eval echo configure:5757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5757 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5758 if test -z "$ac_err"; then
5759   rm -rf conftest*
5760   eval "ac_cv_header_$ac_safe=yes"
5761 else
5762   echo "$ac_err" >&5
5763   echo "configure: failed program was:" >&5
5764   cat conftest.$ac_ext >&5
5765   rm -rf conftest*
5766   eval "ac_cv_header_$ac_safe=no"
5767 fi
5768 rm -f conftest*
5769 fi
5770 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5771   echo "$ac_t""yes" 1>&6
5772   ac_cv_c_tkh=installed
5773 else
5774   echo "$ac_t""no" 1>&6
5775 ac_cv_c_tkh=""
5776 fi
5777
5778 fi
5779
5780 fi
5781
5782 if test x"${ac_cv_c_tkh}" != x ; then
5783   no_tk=""
5784   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5785     echo "$ac_t""is installed" 1>&6
5786     TKHDIR=""
5787   else
5788     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5789     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5790     TKHDIR="-I${ac_cv_c_tkh}"
5791   fi
5792 else
5793   TKHDIR="# no Tk directory found"
5794   echo "configure: warning: Can't find Tk private headers" 1>&2
5795   no_tk=true
5796 fi
5797
5798
5799
5800
5801 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5802 echo "configure:5803: checking for Itcl private headers. srcdir=${srcdir}" >&5
5803 if test x"${ac_cv_c_itclh}" = x ; then
5804   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
5805     if test -f $i/generic/itcl.h ; then
5806       ac_cv_c_itclh=`(cd $i/generic; pwd)`
5807       break
5808     fi
5809   done
5810 fi
5811 if test x"${ac_cv_c_itclh}" = x ; then
5812   ITCLHDIR="# no Itcl private headers found"
5813   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5814 fi
5815 if test x"${ac_cv_c_itclh}" != x ; then
5816      ITCLHDIR="-I${ac_cv_c_itclh}"
5817 fi
5818 # should always be here
5819 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
5820
5821 #AC_SUBST(ITCLLIB)
5822
5823
5824 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5825 echo "configure:5826: checking for Itk private headers. srcdir=${srcdir}" >&5
5826 if test x"${ac_cv_c_itkh}" = x ; then
5827   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
5828     if test -f $i/generic/itk.h ; then
5829       ac_cv_c_itkh=`(cd $i/generic; pwd)`
5830       break
5831     fi
5832   done
5833 fi
5834 if test x"${ac_cv_c_itkh}" = x ; then
5835   ITKHDIR="# no Itk private headers found"
5836   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
5837 fi
5838 if test x"${ac_cv_c_itkh}" != x ; then
5839      ITKHDIR="-I${ac_cv_c_itkh}"
5840 fi
5841 # should always be here
5842 #     ITKLIB="../itcl/itk/unix/libitk.a"
5843
5844 #AC_SUBST(ITKLIB)
5845
5846
5847 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5848 echo "configure:5849: checking for Tix private headers. srcdir=${srcdir}" >&5
5849 if test x"${ac_cv_c_tixh}" = x ; then
5850   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5851     if test -f $i/generic/tix.h ; then
5852       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5853       break
5854     fi
5855   done
5856 fi
5857 if test x"${ac_cv_c_tixh}" = x ; then
5858   TIXHDIR="# no Tix private headers found"
5859   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5860 fi
5861 if test x"${ac_cv_c_tixh}" != x ; then
5862      TIXHDIR="-I${ac_cv_c_tixh}"
5863 fi
5864
5865
5866
5867            # now look for Itcl library stuff
5868
5869
5870 #
5871 # Ok, lets find the itcl configuration
5872 # First, look for one uninstalled.
5873 # the alternative search directory is invoked by --with-itclconfig
5874 #
5875
5876 if test x"${no_itcl}" = x ; then
5877   # we reset no_itcl in case something fails here
5878   no_itcl=true
5879   # Check whether --with-itclconfig or --without-itclconfig was given.
5880 if test "${with_itclconfig+set}" = set; then
5881   withval="$with_itclconfig"
5882   with_itclconfig=${withval}
5883 fi
5884
5885   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
5886 echo "configure:5887: checking for Itcl configuration" >&5
5887   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
5888   echo $ac_n "(cached) $ac_c" 1>&6
5889 else
5890
5891
5892   # First check to see if --with-itclconfig was specified.
5893   if test x"${with_itclconfig}" != x ; then
5894     if test -f "${with_itclconfig}/itclConfig.sh" ; then
5895       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
5896     else
5897       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
5898     fi
5899   fi
5900
5901   # then check for a private Itcl library
5902   if test x"${ac_cv_c_itclconfig}" = x ; then
5903     for i in \
5904                 ../itcl/itcl \
5905                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
5906                 ../../itcl \
5907                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
5908                 ../../../itcl \
5909                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
5910       if test -f "$i/${configdir}/itclConfig.sh" ; then
5911         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5912         break
5913       fi
5914     done
5915   fi
5916   # check in a few common install locations
5917   if test x"${ac_cv_c_itclconfig}" = x ; then
5918     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5919       if test -f "$i/itclConfig.sh" ; then
5920         ac_cv_c_itclconfig=`(cd $i; pwd)`
5921         break
5922       fi
5923     done
5924   fi
5925   # check in a few other private locations
5926   if test x"${ac_cv_c_itclconfig}" = x ; then
5927     for i in \
5928                 ${srcdir}/../itcl/itcl \
5929                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
5930       if test -f "$i/${configdir}/itclConfig.sh" ; then
5931         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5932         break
5933       fi
5934     done
5935   fi
5936
5937 fi
5938
5939   if test x"${ac_cv_c_itclconfig}" = x ; then
5940     ITCLCONFIG="# no Itcl configs found"
5941     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
5942   else
5943     no_itcl=
5944     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
5945     echo "$ac_t""found $ITCLCONFIG" 1>&6
5946   fi
5947 fi
5948
5949
5950            if test -z "${no_itcl}"; then
5951
5952     if test -f "$ITCLCONFIG" ; then
5953       . $ITCLCONFIG
5954     fi
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966              case "${host}" in
5967              *-*-cygwin32*)
5968                 itcldir=../itcl/itcl/win/
5969                 ;;
5970              *)
5971                 itcldir=../itcl/itcl/unix/
5972                 ;;
5973              esac
5974
5975
5976              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
5977              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
5978            fi
5979
5980
5981            # now look for Itk library stuff
5982
5983 #
5984 # Ok, lets find the itk configuration
5985 # First, look for one uninstalled.
5986 # the alternative search directory is invoked by --with-itkconfig
5987 #
5988
5989 if test x"${no_itk}" = x ; then
5990   # we reset no_itk in case something fails here
5991   no_itk=true
5992   # Check whether --with-itkconfig or --without-itkconfig was given.
5993 if test "${with_itkconfig+set}" = set; then
5994   withval="$with_itkconfig"
5995   with_itkconfig=${withval}
5996 fi
5997
5998   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
5999 echo "configure:6000: checking for Itk configuration" >&5
6000   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6001   echo $ac_n "(cached) $ac_c" 1>&6
6002 else
6003
6004
6005   # First check to see if --with-itkconfig was specified.
6006   if test x"${with_itkconfig}" != x ; then
6007     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6008       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6009     else
6010       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6011     fi
6012   fi
6013
6014   # then check for a private Itk library
6015   if test x"${ac_cv_c_itkconfig}" = x ; then
6016     for i in \
6017                 ../itcl/itk \
6018                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6019                 ../../itk \
6020                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6021                 ../../../itk \
6022                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6023       if test -f "$i/${configdir}/itkConfig.sh" ; then
6024         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6025         break
6026       fi
6027     done
6028   fi
6029   # check in a few common install locations
6030   if test x"${ac_cv_c_itkconfig}" = x ; then
6031     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6032       if test -f "$i/itkConfig.sh" ; then
6033         ac_cv_c_itkconfig=`(cd $i; pwd)`
6034         break
6035       fi
6036     done
6037   fi
6038   # check in a few other private locations
6039   if test x"${ac_cv_c_itkconfig}" = x ; then
6040     for i in \
6041                 ${srcdir}/../itcl/itk \
6042                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6043       if test -f "$i/${configdir}/itkConfig.sh" ; then
6044         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6045         break
6046       fi
6047     done
6048   fi
6049
6050 fi
6051
6052   if test x"${ac_cv_c_itkconfig}" = x ; then
6053     ITKCONFIG="# no Itk configs found"
6054     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6055   else
6056     no_itk=
6057     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6058     echo "$ac_t""found $ITKCONFIG" 1>&6
6059   fi
6060 fi
6061
6062
6063            if test -z "${no_itcl}"; then
6064
6065     if test -f "$ITKCONFIG" ; then
6066       . $ITKCONFIG
6067     fi
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080              case "${host}" in
6081                *-*-cygwin32*)
6082                  itkdir=../itcl/itk/win/
6083                  ;;
6084                *)
6085                  itkdir=../itcl/itk/unix/
6086                  ;;
6087                esac
6088
6089              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6090              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6091            fi
6092
6093            # now look for tix library stuff
6094            TIXVERSION=4.1.8.0
6095            . ${ac_cv_c_tclconfig}/tclConfig.sh
6096            case "${host}" in
6097            *-*-cygwin*)
6098                 tixdir=../tix/win/tcl8.0
6099                 ;;
6100            *)
6101                 tixdir=../tix/unix/tk8.0
6102                 ;;
6103            esac
6104            if test "${TCL_SHARED_BUILD}" = "1"; then
6105                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
6106
6107                 # Can't win them all: SunOS 4 (others?) appends a version
6108                 # number after the ".so"
6109                 case "${host}" in
6110                 *-*-sunos4*)
6111                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
6112                 esac
6113
6114            else
6115                 TIX_LIB_EXT=".a"
6116            fi
6117
6118            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
6119                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
6120                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
6121            else
6122                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
6123                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
6124            fi
6125
6126            ENABLE_GDBTK=1
6127            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
6128
6129            # Include some libraries that Tcl and Tk want.
6130            if test "${enable_ide}" = "yes"; then
6131               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6132               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6133            else
6134               TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6135               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6136            fi
6137            # Yes, the ordering seems wrong here.  But it isn't.
6138            # TK_LIBS is the list of libraries that need to be linked
6139            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6140            # were in LIBS then any link tests after this point would
6141            # try to include things like `$(LIBGUI)', which wouldn't work.
6142            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6143            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6144
6145            if test x$gdb_cv_os_cygwin = xyes; then
6146               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6147               WIN32LDAPP="-Wl,--subsystem,console"
6148               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6149            fi
6150         fi
6151     fi
6152 fi
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165 # end-sanitize-gdbtk
6166
6167 # If we find X, set shell vars x_includes and x_libraries to the
6168 # paths, otherwise set no_x=yes.
6169 # Uses ac_ vars as temps to allow command line to override cache and checks.
6170 # --without-x overrides everything else, but does not touch the cache.
6171 echo $ac_n "checking for X""... $ac_c" 1>&6
6172 echo "configure:6173: checking for X" >&5
6173
6174 # Check whether --with-x or --without-x was given.
6175 if test "${with_x+set}" = set; then
6176   withval="$with_x"
6177   :
6178 fi
6179
6180 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6181 if test "x$with_x" = xno; then
6182   # The user explicitly disabled X.
6183   have_x=disabled
6184 else
6185   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6186     # Both variables are already set.
6187     have_x=yes
6188   else
6189 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6190   echo $ac_n "(cached) $ac_c" 1>&6
6191 else
6192   # One or both of the vars are not set, and there is no cached value.
6193 ac_x_includes=NO ac_x_libraries=NO
6194 rm -fr conftestdir
6195 if mkdir conftestdir; then
6196   cd conftestdir
6197   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6198   cat > Imakefile <<'EOF'
6199 acfindx:
6200         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6201 EOF
6202   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6203     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6204     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6205     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6206     for ac_extension in a so sl; do
6207       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6208         test -f $ac_im_libdir/libX11.$ac_extension; then
6209         ac_im_usrlibdir=$ac_im_libdir; break
6210       fi
6211     done
6212     # Screen out bogus values from the imake configuration.  They are
6213     # bogus both because they are the default anyway, and because
6214     # using them would break gcc on systems where it needs fixed includes.
6215     case "$ac_im_incroot" in
6216         /usr/include) ;;
6217         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6218     esac
6219     case "$ac_im_usrlibdir" in
6220         /usr/lib | /lib) ;;
6221         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6222     esac
6223   fi
6224   cd ..
6225   rm -fr conftestdir
6226 fi
6227
6228 if test "$ac_x_includes" = NO; then
6229   # Guess where to find include files, by looking for this one X11 .h file.
6230   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6231
6232   # First, try using that file with no special directory specified.
6233 cat > conftest.$ac_ext <<EOF
6234 #line 6235 "configure"
6235 #include "confdefs.h"
6236 #include <$x_direct_test_include>
6237 EOF
6238 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6239 { (eval echo configure:6240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6240 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6241 if test -z "$ac_err"; then
6242   rm -rf conftest*
6243   # We can compile using X headers with no special include directory.
6244 ac_x_includes=
6245 else
6246   echo "$ac_err" >&5
6247   echo "configure: failed program was:" >&5
6248   cat conftest.$ac_ext >&5
6249   rm -rf conftest*
6250   # Look for the header file in a standard set of common directories.
6251 # Check X11 before X11Rn because it is often a symlink to the current release.
6252   for ac_dir in               \
6253     /usr/X11/include          \
6254     /usr/X11R6/include        \
6255     /usr/X11R5/include        \
6256     /usr/X11R4/include        \
6257                               \
6258     /usr/include/X11          \
6259     /usr/include/X11R6        \
6260     /usr/include/X11R5        \
6261     /usr/include/X11R4        \
6262                               \
6263     /usr/local/X11/include    \
6264     /usr/local/X11R6/include  \
6265     /usr/local/X11R5/include  \
6266     /usr/local/X11R4/include  \
6267                               \
6268     /usr/local/include/X11    \
6269     /usr/local/include/X11R6  \
6270     /usr/local/include/X11R5  \
6271     /usr/local/include/X11R4  \
6272                               \
6273     /usr/X386/include         \
6274     /usr/x386/include         \
6275     /usr/XFree86/include/X11  \
6276                               \
6277     /usr/include              \
6278     /usr/local/include        \
6279     /usr/unsupported/include  \
6280     /usr/athena/include       \
6281     /usr/local/x11r5/include  \
6282     /usr/lpp/Xamples/include  \
6283                               \
6284     /usr/openwin/include      \
6285     /usr/openwin/share/include \
6286     ; \
6287   do
6288     if test -r "$ac_dir/$x_direct_test_include"; then
6289       ac_x_includes=$ac_dir
6290       break
6291     fi
6292   done
6293 fi
6294 rm -f conftest*
6295 fi # $ac_x_includes = NO
6296
6297 if test "$ac_x_libraries" = NO; then
6298   # Check for the libraries.
6299
6300   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6301   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6302
6303   # See if we find them without any special options.
6304   # Don't add to $LIBS permanently.
6305   ac_save_LIBS="$LIBS"
6306   LIBS="-l$x_direct_test_library $LIBS"
6307 cat > conftest.$ac_ext <<EOF
6308 #line 6309 "configure"
6309 #include "confdefs.h"
6310
6311 int main() {
6312 ${x_direct_test_function}()
6313 ; return 0; }
6314 EOF
6315 if { (eval echo configure:6316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6316   rm -rf conftest*
6317   LIBS="$ac_save_LIBS"
6318 # We can link X programs with no special library path.
6319 ac_x_libraries=
6320 else
6321   echo "configure: failed program was:" >&5
6322   cat conftest.$ac_ext >&5
6323   rm -rf conftest*
6324   LIBS="$ac_save_LIBS"
6325 # First see if replacing the include by lib works.
6326 # Check X11 before X11Rn because it is often a symlink to the current release.
6327 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6328     /usr/X11/lib          \
6329     /usr/X11R6/lib        \
6330     /usr/X11R5/lib        \
6331     /usr/X11R4/lib        \
6332                           \
6333     /usr/lib/X11          \
6334     /usr/lib/X11R6        \
6335     /usr/lib/X11R5        \
6336     /usr/lib/X11R4        \
6337                           \
6338     /usr/local/X11/lib    \
6339     /usr/local/X11R6/lib  \
6340     /usr/local/X11R5/lib  \
6341     /usr/local/X11R4/lib  \
6342                           \
6343     /usr/local/lib/X11    \
6344     /usr/local/lib/X11R6  \
6345     /usr/local/lib/X11R5  \
6346     /usr/local/lib/X11R4  \
6347                           \
6348     /usr/X386/lib         \
6349     /usr/x386/lib         \
6350     /usr/XFree86/lib/X11  \
6351                           \
6352     /usr/lib              \
6353     /usr/local/lib        \
6354     /usr/unsupported/lib  \
6355     /usr/athena/lib       \
6356     /usr/local/x11r5/lib  \
6357     /usr/lpp/Xamples/lib  \
6358     /lib/usr/lib/X11      \
6359                           \
6360     /usr/openwin/lib      \
6361     /usr/openwin/share/lib \
6362     ; \
6363 do
6364   for ac_extension in a so sl; do
6365     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6366       ac_x_libraries=$ac_dir
6367       break 2
6368     fi
6369   done
6370 done
6371 fi
6372 rm -f conftest*
6373 fi # $ac_x_libraries = NO
6374
6375 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6376   # Didn't find X anywhere.  Cache the known absence of X.
6377   ac_cv_have_x="have_x=no"
6378 else
6379   # Record where we found X for the cache.
6380   ac_cv_have_x="have_x=yes \
6381                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6382 fi
6383 fi
6384   fi
6385   eval "$ac_cv_have_x"
6386 fi # $with_x != no
6387
6388 if test "$have_x" != yes; then
6389   echo "$ac_t""$have_x" 1>&6
6390   no_x=yes
6391 else
6392   # If each of the values was on the command line, it overrides each guess.
6393   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6394   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6395   # Update the cache value to reflect the command line values.
6396   ac_cv_have_x="have_x=yes \
6397                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6398   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6399 fi
6400
6401 # start-sanitize-sky
6402 # Enable GPU2 library for MIPS simulator
6403 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
6404 if test "${with_sim_gpu2+set}" = set; then
6405   withval="$with_sim_gpu2"
6406   case "${target}" in
6407   mips*-sky*-*)
6408     if test -d "${withval}"
6409     then
6410       if test x${x_libraries} != x
6411       then
6412         LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm"
6413       else
6414         LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm"
6415       fi
6416     else
6417       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6418     fi ;;
6419   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
6420 esac
6421 fi
6422
6423 # Enable target accurate FP library
6424 # Check whether --with-sim-funit or --without-sim-funit was given.
6425 if test "${with_sim_funit+set}" = set; then
6426   withval="$with_sim_funit"
6427   case "${target}" in
6428   mips*-sky*-*)
6429     if test -d "${withval}"
6430     then
6431       LIBS="${LIBS} -L${withval}/lib -lfunit"
6432     else
6433       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6434     fi ;;
6435   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
6436 esac
6437 fi
6438 # end-sanitize-sky
6439
6440
6441
6442
6443
6444
6445
6446 # Begin stuff to support --enable-shared
6447 # Check whether --enable-shared or --disable-shared was given.
6448 if test "${enable_shared+set}" = set; then
6449   enableval="$enable_shared"
6450   case "${enableval}" in
6451   yes) shared=true ;;
6452   no)  shared=false ;;
6453   *) shared=true ;;
6454 esac
6455 fi
6456
6457 HLDFLAGS=
6458 HLDENV=
6459 # If we have shared libraries, try to set rpath reasonably.
6460 if test "${shared}" = "true"; then
6461   case "${host}" in
6462   *-*-hpux*)
6463     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6464     ;;
6465   *-*-irix5* | *-*-irix6*)
6466     HLDFLAGS='-Wl,-rpath,$(libdir)'
6467     ;;
6468   *-*-linux*aout*)
6469     ;;
6470   *-*-linux* | *-pc-linux-gnu)
6471     HLDFLAGS='-Wl,-rpath,$(libdir)'
6472     ;;
6473   *-*-solaris*)
6474     HLDFLAGS='-R $(libdir)'
6475     ;;
6476   *-*-sysv4*)
6477     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6478     ;;
6479   esac
6480 fi
6481
6482 # On SunOS, if the linker supports the -rpath option, use it to
6483 # prevent ../bfd and ../opcodes from being included in the run time
6484 # search path.
6485 case "${host}" in
6486   *-*-sunos*)
6487     echo 'main () { }' > conftest.c
6488     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6489     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6490       :
6491     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6492       :
6493     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6494       :
6495     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6496       :
6497     elif test "${shared}" = "true"; then
6498       HLDFLAGS='-Wl,-rpath=$(libdir)'
6499     else
6500       HLDFLAGS='-Wl,-rpath='
6501     fi
6502     rm -f conftest.t conftest.c conftest
6503     ;;
6504 esac
6505
6506
6507 # End stuff to support --enable-shared
6508
6509 # target_subdir is used by the testsuite to find the target libraries.
6510 target_subdir=
6511 if test "${host}" != "${target}"; then
6512     target_subdir="${target_alias}/"
6513 fi
6514
6515
6516 frags=
6517 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6518 if test ! -f ${host_makefile_frag}; then
6519 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6520 fi
6521 frags="$frags $host_makefile_frag"
6522
6523 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6524 if test ! -f ${target_makefile_frag}; then
6525 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6526 fi
6527 frags="$frags $target_makefile_frag"
6528
6529
6530
6531
6532
6533 hostfile=`sed -n '
6534 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6535 ' ${host_makefile_frag}`
6536
6537 targetfile=`sed -n '
6538 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6539 ' ${target_makefile_frag}`
6540
6541 # these really aren't orthogonal true/false values of the same condition,
6542 # but shells are slow enough that I like to reuse the test conditions
6543 # whenever possible
6544 if test "${target}" = "${host}"; then
6545 nativefile=`sed -n '
6546 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6547 ' ${host_makefile_frag}`
6548 # else
6549 # GDBserver is only useful in a "native" enviroment
6550 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6551 fi
6552
6553
6554 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6555 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6556 # corresponding links.  But we have to remove the xm.h files and tm.h
6557 # files anyway, e.g. when switching from "configure host" to
6558 # "configure none".
6559
6560 files=
6561 links=
6562 rm -f xm.h
6563 if test "${hostfile}" != ""; then
6564 files="${files} config/${gdb_host_cpu}/${hostfile}"
6565 links="${links} xm.h"
6566 fi
6567 rm -f tm.h
6568 if test "${targetfile}" != ""; then
6569 files="${files} config/${gdb_target_cpu}/${targetfile}"
6570 links="${links} tm.h"
6571 fi
6572 rm -f nm.h
6573 if test "${nativefile}" != ""; then
6574 files="${files} config/${gdb_host_cpu}/${nativefile}"
6575 links="${links} nm.h"
6576 else
6577 # A cross-only configuration.
6578 files="${files} config/nm-empty.h"
6579 links="${links} nm.h"
6580 fi
6581 # start-sanitize-gdbtk
6582 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6583 echo "configure:6584: checking whether ln -s works" >&5
6584 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6585   echo $ac_n "(cached) $ac_c" 1>&6
6586 else
6587   rm -f conftestdata
6588 if ln -s X conftestdata 2>/dev/null
6589 then
6590   rm -f conftestdata
6591   ac_cv_prog_LN_S="ln -s"
6592 else
6593   ac_cv_prog_LN_S=ln
6594 fi
6595 fi
6596 LN_S="$ac_cv_prog_LN_S"
6597 if test "$ac_cv_prog_LN_S" = "ln -s"; then
6598   echo "$ac_t""yes" 1>&6
6599 else
6600   echo "$ac_t""no" 1>&6
6601 fi
6602
6603 # Make it possible to use the GUI without doing a full install
6604 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
6605   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
6606   echo linking $srcdir/gdbtcl2 to gdbtcl2
6607   $LN_S $srcdir/gdbtcl2 gdbtcl2
6608   else
6609   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
6610   echo "         " make install before you are able to run the GUI.
6611   fi
6612 fi
6613 # end-sanitize-gdbtk
6614
6615
6616
6617 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
6618 echo "configure:6619: checking for Cygwin32 environment" >&5
6619 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
6620   echo $ac_n "(cached) $ac_c" 1>&6
6621 else
6622   cat > conftest.$ac_ext <<EOF
6623 #line 6624 "configure"
6624 #include "confdefs.h"
6625
6626 int main() {
6627 return __CYGWIN32__;
6628 ; return 0; }
6629 EOF
6630 if { (eval echo configure:6631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6631   rm -rf conftest*
6632   am_cv_cygwin32=yes
6633 else
6634   echo "configure: failed program was:" >&5
6635   cat conftest.$ac_ext >&5
6636   rm -rf conftest*
6637   am_cv_cygwin32=no
6638 fi
6639 rm -f conftest*
6640 rm -f conftest*
6641 fi
6642
6643 echo "$ac_t""$am_cv_cygwin32" 1>&6
6644 CYGWIN32=
6645 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
6646 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
6647 echo "configure:6648: checking for Mingw32 environment" >&5
6648 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
6649   echo $ac_n "(cached) $ac_c" 1>&6
6650 else
6651   cat > conftest.$ac_ext <<EOF
6652 #line 6653 "configure"
6653 #include "confdefs.h"
6654
6655 int main() {
6656 return __MINGW32__;
6657 ; return 0; }
6658 EOF
6659 if { (eval echo configure:6660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6660   rm -rf conftest*
6661   am_cv_mingw32=yes
6662 else
6663   echo "configure: failed program was:" >&5
6664   cat conftest.$ac_ext >&5
6665   rm -rf conftest*
6666   am_cv_mingw32=no
6667 fi
6668 rm -f conftest*
6669 rm -f conftest*
6670 fi
6671
6672 echo "$ac_t""$am_cv_mingw32" 1>&6
6673 MINGW32=
6674 test "$am_cv_mingw32" = yes && MINGW32=yes
6675
6676
6677 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6678 echo "configure:6679: checking for executable suffix" >&5
6679 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
6680   echo $ac_n "(cached) $ac_c" 1>&6
6681 else
6682   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
6683 am_cv_exeext=.exe
6684 else
6685 cat > am_c_test.c << 'EOF'
6686 int main() {
6687 /* Nothing needed here */
6688 }
6689 EOF
6690 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
6691 am_cv_exeext=
6692 for file in am_c_test.*; do
6693    case $file in
6694     *.c) ;;
6695     *.o) ;;
6696     *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
6697    esac
6698 done
6699 rm -f am_c_test*
6700 fi
6701
6702 test x"${am_cv_exeext}" = x && am_cv_exeext=no
6703 fi
6704 EXEEXT=""
6705 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
6706 echo "$ac_t""${am_cv_exeext}" 1>&6
6707
6708
6709 subdirs="$configdirs"
6710
6711 trap '' 1 2 15
6712 cat > confcache <<\EOF
6713 # This file is a shell script that caches the results of configure
6714 # tests run on this system so they can be shared between configure
6715 # scripts and configure runs.  It is not useful on other systems.
6716 # If it contains results you don't want to keep, you may remove or edit it.
6717 #
6718 # By default, configure uses ./config.cache as the cache file,
6719 # creating it if it does not exist already.  You can give configure
6720 # the --cache-file=FILE option to use a different cache file; that is
6721 # what configure does when it calls configure scripts in
6722 # subdirectories, so they share the cache.
6723 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6724 # config.status only pays attention to the cache file if you give it the
6725 # --recheck option to rerun configure.
6726 #
6727 EOF
6728 # The following way of writing the cache mishandles newlines in values,
6729 # but we know of no workaround that is simple, portable, and efficient.
6730 # So, don't put newlines in cache variables' values.
6731 # Ultrix sh set writes to stderr and can't be redirected directly,
6732 # and sets the high bit in the cache file unless we assign to the vars.
6733 (set) 2>&1 |
6734   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
6735   *ac_space=\ *)
6736     # `set' does not quote correctly, so add quotes (double-quote substitution
6737     # turns \\\\ into \\, and sed turns \\ into \).
6738     sed -n \
6739       -e "s/'/'\\\\''/g" \
6740       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6741     ;;
6742   *)
6743     # `set' quotes correctly as required by POSIX, so do not add quotes.
6744     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6745     ;;
6746   esac >> confcache
6747 if cmp -s $cache_file confcache; then
6748   :
6749 else
6750   if test -w $cache_file; then
6751     echo "updating cache $cache_file"
6752     cat confcache > $cache_file
6753   else
6754     echo "not updating unwritable cache $cache_file"
6755   fi
6756 fi
6757 rm -f confcache
6758
6759 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6760
6761 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6762 # Let make expand exec_prefix.
6763 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6764
6765 # Any assignment to VPATH causes Sun make to only execute
6766 # the first set of double-colon rules, so remove it if not needed.
6767 # If there is a colon in the path, we need to keep it.
6768 if test "x$srcdir" = x.; then
6769   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6770 fi
6771
6772 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6773
6774 DEFS=-DHAVE_CONFIG_H
6775
6776 # Without the "./", some shells look in PATH for config.status.
6777 : ${CONFIG_STATUS=./config.status}
6778
6779 echo creating $CONFIG_STATUS
6780 rm -f $CONFIG_STATUS
6781 cat > $CONFIG_STATUS <<EOF
6782 #! /bin/sh
6783 # Generated automatically by configure.
6784 # Run this file to recreate the current configuration.
6785 # This directory was configured as follows,
6786 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6787 #
6788 # $0 $ac_configure_args
6789 #
6790 # Compiler output produced by configure, useful for debugging
6791 # configure, is in ./config.log if it exists.
6792
6793 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6794 for ac_option
6795 do
6796   case "\$ac_option" in
6797   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6798     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6799     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6800   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6801     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
6802     exit 0 ;;
6803   -help | --help | --hel | --he | --h)
6804     echo "\$ac_cs_usage"; exit 0 ;;
6805   *) echo "\$ac_cs_usage"; exit 1 ;;
6806   esac
6807 done
6808
6809 ac_given_srcdir=$srcdir
6810 ac_given_INSTALL="$INSTALL"
6811
6812 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6813 EOF
6814 cat >> $CONFIG_STATUS <<EOF
6815
6816 # Protect against being on the right side of a sed subst in config.status.
6817 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6818  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6819 $ac_vpsub
6820 $extrasub
6821 s%@SHELL@%$SHELL%g
6822 s%@CFLAGS@%$CFLAGS%g
6823 s%@CPPFLAGS@%$CPPFLAGS%g
6824 s%@CXXFLAGS@%$CXXFLAGS%g
6825 s%@DEFS@%$DEFS%g
6826 s%@LDFLAGS@%$LDFLAGS%g
6827 s%@LIBS@%$LIBS%g
6828 s%@exec_prefix@%$exec_prefix%g
6829 s%@prefix@%$prefix%g
6830 s%@program_transform_name@%$program_transform_name%g
6831 s%@bindir@%$bindir%g
6832 s%@sbindir@%$sbindir%g
6833 s%@libexecdir@%$libexecdir%g
6834 s%@datadir@%$datadir%g
6835 s%@sysconfdir@%$sysconfdir%g
6836 s%@sharedstatedir@%$sharedstatedir%g
6837 s%@localstatedir@%$localstatedir%g
6838 s%@libdir@%$libdir%g
6839 s%@includedir@%$includedir%g
6840 s%@oldincludedir@%$oldincludedir%g
6841 s%@infodir@%$infodir%g
6842 s%@mandir@%$mandir%g
6843 s%@CC@%$CC%g
6844 s%@CPP@%$CPP%g
6845 s%@host@%$host%g
6846 s%@host_alias@%$host_alias%g
6847 s%@host_cpu@%$host_cpu%g
6848 s%@host_vendor@%$host_vendor%g
6849 s%@host_os@%$host_os%g
6850 s%@target@%$target%g
6851 s%@target_alias@%$target_alias%g
6852 s%@target_cpu@%$target_cpu%g
6853 s%@target_vendor@%$target_vendor%g
6854 s%@target_os@%$target_os%g
6855 s%@build@%$build%g
6856 s%@build_alias@%$build_alias%g
6857 s%@build_cpu@%$build_cpu%g
6858 s%@build_vendor@%$build_vendor%g
6859 s%@build_os@%$build_os%g
6860 s%@SET_MAKE@%$SET_MAKE%g
6861 s%@RANLIB@%$RANLIB%g
6862 s%@ALLOCA@%$ALLOCA%g
6863 s%@USE_NLS@%$USE_NLS%g
6864 s%@MSGFMT@%$MSGFMT%g
6865 s%@GMSGFMT@%$GMSGFMT%g
6866 s%@XGETTEXT@%$XGETTEXT%g
6867 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6868 s%@CATALOGS@%$CATALOGS%g
6869 s%@CATOBJEXT@%$CATOBJEXT%g
6870 s%@DATADIRNAME@%$DATADIRNAME%g
6871 s%@GMOFILES@%$GMOFILES%g
6872 s%@INSTOBJEXT@%$INSTOBJEXT%g
6873 s%@INTLDEPS@%$INTLDEPS%g
6874 s%@INTLLIBS@%$INTLLIBS%g
6875 s%@INTLOBJS@%$INTLOBJS%g
6876 s%@POFILES@%$POFILES%g
6877 s%@POSUB@%$POSUB%g
6878 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6879 s%@GT_NO@%$GT_NO%g
6880 s%@GT_YES@%$GT_YES%g
6881 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6882 s%@l@%$l%g
6883 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6884 s%@INSTALL_DATA@%$INSTALL_DATA%g
6885 s%@AR@%$AR%g
6886 s%@YACC@%$YACC%g
6887 s%@TERM_LIB@%$TERM_LIB%g
6888 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6889 s%@BUILD_TUI@%$BUILD_TUI%g
6890 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6891 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6892 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6893 s%@MMALLOC@%$MMALLOC%g
6894 s%@MACHINE_OBS@%$MACHINE_OBS%g
6895 s%@ENABLE_IDE@%$ENABLE_IDE%g
6896 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6897 s%@LIBGUI@%$LIBGUI%g
6898 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6899 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6900 s%@IDE_X@%$IDE_X%g
6901 s%@LIBIDETCL@%$LIBIDETCL%g
6902 s%@LIBIDE@%$LIBIDE%g
6903 s%@IDE_DEPS@%$IDE_DEPS%g
6904 s%@WIN32LIBS@%$WIN32LIBS%g
6905 s%@WIN32LDAPP@%$WIN32LDAPP%g
6906 s%@DLLTOOL@%$DLLTOOL%g
6907 s%@WINDRES@%$WINDRES%g
6908 s%@TCL_VERSION@%$TCL_VERSION%g
6909 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6910 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6911 s%@TCL_CC@%$TCL_CC%g
6912 s%@TCL_DEFS@%$TCL_DEFS%g
6913 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6914 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6915 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6916 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6917 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6918 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6919 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6920 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6921 s%@TCL_RANLIB@%$TCL_RANLIB%g
6922 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6923 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6924 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6925 s%@TK_VERSION@%$TK_VERSION%g
6926 s%@TK_DEFS@%$TK_DEFS%g
6927 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6928 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6929 s%@TK_XLIBSW@%$TK_XLIBSW%g
6930 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6931 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6932 s%@TCLHDIR@%$TCLHDIR%g
6933 s%@TKHDIR@%$TKHDIR%g
6934 s%@ITCLHDIR@%$ITCLHDIR%g
6935 s%@ITKHDIR@%$ITKHDIR%g
6936 s%@TIXHDIR@%$TIXHDIR%g
6937 s%@ITCL_VERSION@%$ITCL_VERSION%g
6938 s%@ITCL_DEFS@%$ITCL_DEFS%g
6939 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
6940 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
6941 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
6942 s%@ITK_VERSION@%$ITK_VERSION%g
6943 s%@ITK_DEFS@%$ITK_DEFS%g
6944 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
6945 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
6946 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
6947 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6948 s%@X_CFLAGS@%$X_CFLAGS%g
6949 s%@X_LDFLAGS@%$X_LDFLAGS%g
6950 s%@X_LIBS@%$X_LIBS%g
6951 s%@ITCLLIB@%$ITCLLIB%g
6952 s%@ITCL_DEPS@%$ITCL_DEPS%g
6953 s%@ITKLIB@%$ITKLIB%g
6954 s%@ITK_DEPS@%$ITK_DEPS%g
6955 s%@TIXLIB@%$TIXLIB%g
6956 s%@TIX_DEPS@%$TIX_DEPS%g
6957 s%@GDBTKLIBS@%$GDBTKLIBS%g
6958 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6959 s%@CONFIG_OBS@%$CONFIG_OBS%g
6960 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6961 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6962 s%@HLDFLAGS@%$HLDFLAGS%g
6963 s%@HLDENV@%$HLDENV%g
6964 s%@target_subdir@%$target_subdir%g
6965 /@host_makefile_frag@/r $host_makefile_frag
6966 s%@host_makefile_frag@%%g
6967 /@target_makefile_frag@/r $target_makefile_frag
6968 s%@target_makefile_frag@%%g
6969 s%@frags@%$frags%g
6970 s%@LN_S@%$LN_S%g
6971 s%@EXEEXT@%$EXEEXT%g
6972 s%@subdirs@%$subdirs%g
6973
6974 CEOF
6975 EOF
6976
6977 cat >> $CONFIG_STATUS <<\EOF
6978
6979 # Split the substitutions into bite-sized pieces for seds with
6980 # small command number limits, like on Digital OSF/1 and HP-UX.
6981 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6982 ac_file=1 # Number of current file.
6983 ac_beg=1 # First line for current file.
6984 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6985 ac_more_lines=:
6986 ac_sed_cmds=""
6987 while $ac_more_lines; do
6988   if test $ac_beg -gt 1; then
6989     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6990   else
6991     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6992   fi
6993   if test ! -s conftest.s$ac_file; then
6994     ac_more_lines=false
6995     rm -f conftest.s$ac_file
6996   else
6997     if test -z "$ac_sed_cmds"; then
6998       ac_sed_cmds="sed -f conftest.s$ac_file"
6999     else
7000       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7001     fi
7002     ac_file=`expr $ac_file + 1`
7003     ac_beg=$ac_end
7004     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7005   fi
7006 done
7007 if test -z "$ac_sed_cmds"; then
7008   ac_sed_cmds=cat
7009 fi
7010 EOF
7011
7012 cat >> $CONFIG_STATUS <<EOF
7013
7014 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7015 EOF
7016 cat >> $CONFIG_STATUS <<\EOF
7017 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7018   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7019   case "$ac_file" in
7020   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7021        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7022   *) ac_file_in="${ac_file}.in" ;;
7023   esac
7024
7025   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7026
7027   # Remove last slash and all that follows it.  Not all systems have dirname.
7028   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7029   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7030     # The file is in a subdirectory.
7031     test ! -d "$ac_dir" && mkdir "$ac_dir"
7032     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7033     # A "../" for each directory in $ac_dir_suffix.
7034     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7035   else
7036     ac_dir_suffix= ac_dots=
7037   fi
7038
7039   case "$ac_given_srcdir" in
7040   .)  srcdir=.
7041       if test -z "$ac_dots"; then top_srcdir=.
7042       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7043   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7044   *) # Relative path.
7045     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7046     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7047   esac
7048
7049   case "$ac_given_INSTALL" in
7050   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7051   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7052   esac
7053
7054   echo creating "$ac_file"
7055   rm -f "$ac_file"
7056   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7057   case "$ac_file" in
7058   *Makefile*) ac_comsub="1i\\
7059 # $configure_input" ;;
7060   *) ac_comsub= ;;
7061   esac
7062
7063   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7064   sed -e "$ac_comsub
7065 s%@configure_input@%$configure_input%g
7066 s%@srcdir@%$srcdir%g
7067 s%@top_srcdir@%$top_srcdir%g
7068 s%@INSTALL@%$INSTALL%g
7069 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7070 fi; done
7071 rm -f conftest.s*
7072
7073 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7074 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7075 #
7076 # ac_d sets the value in "#define NAME VALUE" lines.
7077 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7078 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7079 ac_dC='\3'
7080 ac_dD='%g'
7081 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7082 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7083 ac_uB='\([      ]\)%\1#\2define\3'
7084 ac_uC=' '
7085 ac_uD='\4%g'
7086 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7087 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7088 ac_eB='$%\1#\2define\3'
7089 ac_eC=' '
7090 ac_eD='%g'
7091
7092 if test "${CONFIG_HEADERS+set}" != set; then
7093 EOF
7094 cat >> $CONFIG_STATUS <<EOF
7095   CONFIG_HEADERS="config.h:config.in"
7096 EOF
7097 cat >> $CONFIG_STATUS <<\EOF
7098 fi
7099 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7100   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7101   case "$ac_file" in
7102   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7103        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7104   *) ac_file_in="${ac_file}.in" ;;
7105   esac
7106
7107   echo creating $ac_file
7108
7109   rm -f conftest.frag conftest.in conftest.out
7110   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7111   cat $ac_file_inputs > conftest.in
7112
7113 EOF
7114
7115 # Transform confdefs.h into a sed script conftest.vals that substitutes
7116 # the proper values into config.h.in to produce config.h.  And first:
7117 # Protect against being on the right side of a sed subst in config.status.
7118 # Protect against being in an unquoted here document in config.status.
7119 rm -f conftest.vals
7120 cat > conftest.hdr <<\EOF
7121 s/[\\&%]/\\&/g
7122 s%[\\$`]%\\&%g
7123 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7124 s%ac_d%ac_u%gp
7125 s%ac_u%ac_e%gp
7126 EOF
7127 sed -n -f conftest.hdr confdefs.h > conftest.vals
7128 rm -f conftest.hdr
7129
7130 # This sed command replaces #undef with comments.  This is necessary, for
7131 # example, in the case of _POSIX_SOURCE, which is predefined and required
7132 # on some systems where configure will not decide to define it.
7133 cat >> conftest.vals <<\EOF
7134 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7135 EOF
7136
7137 # Break up conftest.vals because some shells have a limit on
7138 # the size of here documents, and old seds have small limits too.
7139
7140 rm -f conftest.tail
7141 while :
7142 do
7143   ac_lines=`grep -c . conftest.vals`
7144   # grep -c gives empty output for an empty file on some AIX systems.
7145   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7146   # Write a limited-size here document to conftest.frag.
7147   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7148   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7149   echo 'CEOF
7150   sed -f conftest.frag conftest.in > conftest.out
7151   rm -f conftest.in
7152   mv conftest.out conftest.in
7153 ' >> $CONFIG_STATUS
7154   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7155   rm -f conftest.vals
7156   mv conftest.tail conftest.vals
7157 done
7158 rm -f conftest.vals
7159
7160 cat >> $CONFIG_STATUS <<\EOF
7161   rm -f conftest.frag conftest.h
7162   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7163   cat conftest.in >> conftest.h
7164   rm -f conftest.in
7165   if cmp -s $ac_file conftest.h 2>/dev/null; then
7166     echo "$ac_file is unchanged"
7167     rm -f conftest.h
7168   else
7169     # Remove last slash and all that follows it.  Not all systems have dirname.
7170       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7171       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7172       # The file is in a subdirectory.
7173       test ! -d "$ac_dir" && mkdir "$ac_dir"
7174     fi
7175     rm -f $ac_file
7176     mv conftest.h $ac_file
7177   fi
7178 fi; done
7179
7180 EOF
7181
7182 cat >> $CONFIG_STATUS <<EOF
7183 ac_sources="$files"
7184 ac_dests="$links"
7185 EOF
7186
7187 cat >> $CONFIG_STATUS <<\EOF
7188 srcdir=$ac_given_srcdir
7189 while test -n "$ac_sources"; do
7190   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7191   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7192
7193   echo "linking $srcdir/$ac_source to $ac_dest"
7194
7195   if test ! -r $srcdir/$ac_source; then
7196     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7197   fi
7198   rm -f $ac_dest
7199
7200   # Make relative symlinks.
7201   # Remove last slash and all that follows it.  Not all systems have dirname.
7202   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7203   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7204     # The dest file is in a subdirectory.
7205     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7206     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7207     # A "../" for each directory in $ac_dest_dir_suffix.
7208     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7209   else
7210     ac_dest_dir_suffix= ac_dots=
7211   fi
7212
7213   case "$srcdir" in
7214   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7215   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7216   esac
7217
7218   # Make a symlink if possible; otherwise try a hard link.
7219   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7220     ln $srcdir/$ac_source $ac_dest; then :
7221   else
7222     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7223   fi
7224 done
7225 EOF
7226 cat >> $CONFIG_STATUS <<EOF
7227
7228 gdb_host_cpu=$gdb_host_cpu
7229 gdb_target_cpu=$gdb_target_cpu
7230 nativefile=$nativefile
7231
7232 EOF
7233 cat >> $CONFIG_STATUS <<\EOF
7234
7235 if test "${nativefile}" = ""; then
7236 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7237         < Makefile > Makefile.tem
7238 mv -f Makefile.tem Makefile
7239 fi
7240
7241 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7242 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7243 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7244 mv -f Makefile.tmp Makefile
7245
7246 case x$CONFIG_HEADERS in
7247 xconfig.h:config.in)
7248 echo > stamp-h ;;
7249 esac
7250
7251 exit 0
7252 EOF
7253 chmod +x $CONFIG_STATUS
7254 rm -fr confdefs* $ac_clean_files
7255 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7256
7257 if test "$no_recursion" != yes; then
7258
7259   # Remove --cache-file and --srcdir arguments so they do not pile up.
7260   ac_sub_configure_args=
7261   ac_prev=
7262   for ac_arg in $ac_configure_args; do
7263     if test -n "$ac_prev"; then
7264       ac_prev=
7265       continue
7266     fi
7267     case "$ac_arg" in
7268     -cache-file | --cache-file | --cache-fil | --cache-fi \
7269     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7270       ac_prev=cache_file ;;
7271     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7272     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7273       ;;
7274     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7275       ac_prev=srcdir ;;
7276     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7277       ;;
7278     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7279     esac
7280   done
7281
7282   for ac_config_dir in $configdirs; do
7283
7284     # Do not complain, so a configure script can configure whichever
7285     # parts of a large source tree are present.
7286     if test ! -d $srcdir/$ac_config_dir; then
7287       continue
7288     fi
7289
7290     echo configuring in $ac_config_dir
7291
7292     case "$srcdir" in
7293     .) ;;
7294     *)
7295       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7296       else
7297         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7298       fi
7299       ;;
7300     esac
7301
7302     ac_popdir=`pwd`
7303     cd $ac_config_dir
7304
7305       # A "../" for each directory in /$ac_config_dir.
7306       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7307
7308     case "$srcdir" in
7309     .) # No --srcdir option.  We are building in place.
7310       ac_sub_srcdir=$srcdir ;;
7311     /*) # Absolute path.
7312       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7313     *) # Relative path.
7314       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7315     esac
7316
7317     # Check for guested configure; otherwise get Cygnus style configure.
7318     if test -f $ac_sub_srcdir/configure; then
7319       ac_sub_configure=$ac_sub_srcdir/configure
7320     elif test -f $ac_sub_srcdir/configure.in; then
7321       ac_sub_configure=$ac_configure
7322     else
7323       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7324       ac_sub_configure=
7325     fi
7326
7327     # The recursion is here.
7328     if test -n "$ac_sub_configure"; then
7329
7330       # Make the cache file name correct relative to the subdirectory.
7331       case "$cache_file" in
7332       /*) ac_sub_cache_file=$cache_file ;;
7333       *) # Relative path.
7334         ac_sub_cache_file="$ac_dots$cache_file" ;;
7335       esac
7336   case "$ac_given_INSTALL" in
7337         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7338         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7339         esac
7340
7341       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7342       # The eval makes quoting arguments work.
7343       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7344       then :
7345       else
7346         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7347       fi
7348     fi
7349
7350     cd $ac_popdir
7351   done
7352 fi
7353
7354
7355 exit 0