gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-tui            Enable full-screen terminal user interface"
  20 ac_help="$ac_help
  21   --enable-netrom         Enable NetROM support"
  22 ac_help="$ac_help
  23   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  24 ac_help="$ac_help
  25   --with-mmalloc          Use memory mapped malloc package"
  26 ac_help="$ac_help
  27   --enable-carp           Configure alternative readaptive paradigm "
  28 ac_help="$ac_help
  29   --enable-targets        alternative target configurations"
  30 ac_help="$ac_help
  31   --enable-ide            Enable IDE support"
  32 ac_help="$ac_help
  33   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  34 ac_help="$ac_help
  35   --with-cpu=CPU          set the default CPU variant to debug"
  36 ac_help="$ac_help
  37   --enable-gdbtk          Enable GDBTK GUI front end"
  38 ac_help="$ac_help
  39   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  40 ac_help="$ac_help
  41   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  42 ac_help="$ac_help
  43   --with-tclinclude=DIR   Directory where tcl private headers are"
  44 ac_help="$ac_help
  45   --with-tkinclude=DIR    Directory where tk private headers are"
  46 ac_help="$ac_help
  47   --with-itclconfig           directory containing itcl configuration (itclConfig.sh)"
  48 ac_help="$ac_help
  49   --with-itkconfig           directory containing itk configuration (itkConfig.sh)"
  50 ac_help="$ac_help
  51   --with-x                use the X Window System"
  52 ac_help="$ac_help
  53   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  54 ac_help="$ac_help
  55   --with-sim-funit=DIR    Use target FP lib under given DIR"
  56 ac_help="$ac_help
  57   --enable-shared         Use shared libraries"
  58
  59 # Initialize some variables set by options.
  60 # The variables have the same names as the options, with
  61 # dashes changed to underlines.
  62 build=NONE
  63 cache_file=./config.cache
  64 exec_prefix=NONE
  65 host=NONE
  66 no_create=
  67 nonopt=NONE
  68 no_recursion=
  69 prefix=NONE
  70 program_prefix=NONE
  71 program_suffix=NONE
  72 program_transform_name=s,x,x,
  73 silent=
  74 site=
  75 srcdir=
  76 target=NONE
  77 verbose=
  78 x_includes=NONE
  79 x_libraries=NONE
  80 bindir='${exec_prefix}/bin'
  81 sbindir='${exec_prefix}/sbin'
  82 libexecdir='${exec_prefix}/libexec'
  83 datadir='${prefix}/share'
  84 sysconfdir='${prefix}/etc'
  85 sharedstatedir='${prefix}/com'
  86 localstatedir='${prefix}/var'
  87 libdir='${exec_prefix}/lib'
  88 includedir='${prefix}/include'
  89 oldincludedir='/usr/include'
  90 infodir='${prefix}/info'
  91 mandir='${prefix}/man'
  92
  93 # Initialize some other variables.
  94 subdirs=
  95 MFLAGS= MAKEFLAGS=
  96 SHELL=${CONFIG_SHELL-/bin/sh}
  97 # Maximum number of lines to put in a shell here document.
  98 ac_max_here_lines=12
  99
 100 ac_prev=
 101 for ac_option
 102 do
 103
 104   # If the previous option needs an argument, assign it.
 105   if test -n "$ac_prev"; then
 106     eval "$ac_prev=\$ac_option"
 107     ac_prev=
 108     continue
 109   fi
 110
 111   case "$ac_option" in
 112   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 113   *) ac_optarg= ;;
 114   esac
 115
 116   # Accept the important Cygnus configure options, so we can diagnose typos.
 117
 118   case "$ac_option" in
 119
 120   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 121     ac_prev=bindir ;;
 122   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 123     bindir="$ac_optarg" ;;
 124
 125   -build | --build | --buil | --bui | --bu)
 126     ac_prev=build ;;
 127   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 128     build="$ac_optarg" ;;
 129
 130   -cache-file | --cache-file | --cache-fil | --cache-fi \
 131   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 132     ac_prev=cache_file ;;
 133   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 134   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 135     cache_file="$ac_optarg" ;;
 136
 137   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 138     ac_prev=datadir ;;
 139   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 140   | --da=*)
 141     datadir="$ac_optarg" ;;
 142
 143   -disable-* | --disable-*)
 144     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 145     # Reject names that are not valid shell variable names.
 146     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 147       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 148     fi
 149     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 150     eval "enable_${ac_feature}=no" ;;
 151
 152   -enable-* | --enable-*)
 153     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 154     # Reject names that are not valid shell variable names.
 155     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 156       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 157     fi
 158     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 159     case "$ac_option" in
 160       *=*) ;;
 161       *) ac_optarg=yes ;;
 162     esac
 163     eval "enable_${ac_feature}='$ac_optarg'" ;;
 164
 165   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 166   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 167   | --exec | --exe | --ex)
 168     ac_prev=exec_prefix ;;
 169   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 170   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 171   | --exec=* | --exe=* | --ex=*)
 172     exec_prefix="$ac_optarg" ;;
 173
 174   -gas | --gas | --ga | --g)
 175     # Obsolete; use --with-gas.
 176     with_gas=yes ;;
 177
 178   -help | --help | --hel | --he)
 179     # Omit some internal or obsolete options to make the list less imposing.
 180     # This message is too long to be a string in the A/UX 3.1 sh.
 181     cat << EOF
 182 Usage: configure [options] [host]
 183 Options: [defaults in brackets after descriptions]
 184 Configuration:
 185   --cache-file=FILE       cache test results in FILE
 186   --help                  print this message
 187   --no-create             do not create output files
 188   --quiet, --silent       do not print \`checking...' messages
 189   --version               print the version of autoconf that created configure
 190 Directory and file names:
 191   --prefix=PREFIX         install architecture-independent files in PREFIX
 192                           [$ac_default_prefix]
 193   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 194                           [same as prefix]
 195   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 196   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 197   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 198   --datadir=DIR           read-only architecture-independent data in DIR
 199                           [PREFIX/share]
 200   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 201   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 202                           [PREFIX/com]
 203   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 204   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 205   --includedir=DIR        C header files in DIR [PREFIX/include]
 206   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 207   --infodir=DIR           info documentation in DIR [PREFIX/info]
 208   --mandir=DIR            man documentation in DIR [PREFIX/man]
 209   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 210   --program-prefix=PREFIX prepend PREFIX to installed program names
 211   --program-suffix=SUFFIX append SUFFIX to installed program names
 212   --program-transform-name=PROGRAM
 213                           run sed PROGRAM on installed program names
 214 EOF
 215     cat << EOF
 216 Host type:
 217   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 218   --host=HOST             configure for HOST [guessed]
 219   --target=TARGET         configure for TARGET [TARGET=HOST]
 220 Features and packages:
 221   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 222   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 223   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 224   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 225   --x-includes=DIR        X include files are in DIR
 226   --x-libraries=DIR       X library files are in DIR
 227 EOF
 228     if test -n "$ac_help"; then
 229       echo "--enable and --with options recognized:$ac_help"
 230     fi
 231     exit 0 ;;
 232
 233   -host | --host | --hos | --ho)
 234     ac_prev=host ;;
 235   -host=* | --host=* | --hos=* | --ho=*)
 236     host="$ac_optarg" ;;
 237
 238   -includedir | --includedir | --includedi | --included | --include \
 239   | --includ | --inclu | --incl | --inc)
 240     ac_prev=includedir ;;
 241   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 242   | --includ=* | --inclu=* | --incl=* | --inc=*)
 243     includedir="$ac_optarg" ;;
 244
 245   -infodir | --infodir | --infodi | --infod | --info | --inf)
 246     ac_prev=infodir ;;
 247   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 248     infodir="$ac_optarg" ;;
 249
 250   -libdir | --libdir | --libdi | --libd)
 251     ac_prev=libdir ;;
 252   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 253     libdir="$ac_optarg" ;;
 254
 255   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 256   | --libexe | --libex | --libe)
 257     ac_prev=libexecdir ;;
 258   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 259   | --libexe=* | --libex=* | --libe=*)
 260     libexecdir="$ac_optarg" ;;
 261
 262   -localstatedir | --localstatedir | --localstatedi | --localstated \
 263   | --localstate | --localstat | --localsta | --localst \
 264   | --locals | --local | --loca | --loc | --lo)
 265     ac_prev=localstatedir ;;
 266   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 267   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 268   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 269     localstatedir="$ac_optarg" ;;
 270
 271   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 272     ac_prev=mandir ;;
 273   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 274     mandir="$ac_optarg" ;;
 275
 276   -nfp | --nfp | --nf)
 277     # Obsolete; use --without-fp.
 278     with_fp=no ;;
 279
 280   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 281   | --no-cr | --no-c)
 282     no_create=yes ;;
 283
 284   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 285   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 286     no_recursion=yes ;;
 287
 288   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 289   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 290   | --oldin | --oldi | --old | --ol | --o)
 291     ac_prev=oldincludedir ;;
 292   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 293   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 294   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 295     oldincludedir="$ac_optarg" ;;
 296
 297   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 298     ac_prev=prefix ;;
 299   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 300     prefix="$ac_optarg" ;;
 301
 302   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 303   | --program-pre | --program-pr | --program-p)
 304     ac_prev=program_prefix ;;
 305   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 306   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 307     program_prefix="$ac_optarg" ;;
 308
 309   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 310   | --program-suf | --program-su | --program-s)
 311     ac_prev=program_suffix ;;
 312   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 313   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 314     program_suffix="$ac_optarg" ;;
 315
 316   -program-transform-name | --program-transform-name \
 317   | --program-transform-nam | --program-transform-na \
 318   | --program-transform-n | --program-transform- \
 319   | --program-transform | --program-transfor \
 320   | --program-transfo | --program-transf \
 321   | --program-trans | --program-tran \
 322   | --progr-tra | --program-tr | --program-t)
 323     ac_prev=program_transform_name ;;
 324   -program-transform-name=* | --program-transform-name=* \
 325   | --program-transform-nam=* | --program-transform-na=* \
 326   | --program-transform-n=* | --program-transform-=* \
 327   | --program-transform=* | --program-transfor=* \
 328   | --program-transfo=* | --program-transf=* \
 329   | --program-trans=* | --program-tran=* \
 330   | --progr-tra=* | --program-tr=* | --program-t=*)
 331     program_transform_name="$ac_optarg" ;;
 332
 333   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 334   | -silent | --silent | --silen | --sile | --sil)
 335     silent=yes ;;
 336
 337   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 338     ac_prev=sbindir ;;
 339   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 340   | --sbi=* | --sb=*)
 341     sbindir="$ac_optarg" ;;
 342
 343   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 344   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 345   | --sharedst | --shareds | --shared | --share | --shar \
 346   | --sha | --sh)
 347     ac_prev=sharedstatedir ;;
 348   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 349   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 350   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 351   | --sha=* | --sh=*)
 352     sharedstatedir="$ac_optarg" ;;
 353
 354   -site | --site | --sit)
 355     ac_prev=site ;;
 356   -site=* | --site=* | --sit=*)
 357     site="$ac_optarg" ;;
 358
 359   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 360     ac_prev=srcdir ;;
 361   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 362     srcdir="$ac_optarg" ;;
 363
 364   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 365   | --syscon | --sysco | --sysc | --sys | --sy)
 366     ac_prev=sysconfdir ;;
 367   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 368   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 369     sysconfdir="$ac_optarg" ;;
 370
 371   -target | --target | --targe | --targ | --tar | --ta | --t)
 372     ac_prev=target ;;
 373   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 374     target="$ac_optarg" ;;
 375
 376   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 377     verbose=yes ;;
 378
 379   -version | --version | --versio | --versi | --vers)
 380     echo "configure generated by autoconf version 2.13"
 381     exit 0 ;;
 382
 383   -with-* | --with-*)
 384     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 385     # Reject names that are not valid shell variable names.
 386     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 387       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 388     fi
 389     ac_package=`echo $ac_package| sed 's/-/_/g'`
 390     case "$ac_option" in
 391       *=*) ;;
 392       *) ac_optarg=yes ;;
 393     esac
 394     eval "with_${ac_package}='$ac_optarg'" ;;
 395
 396   -without-* | --without-*)
 397     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 398     # Reject names that are not valid shell variable names.
 399     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 400       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 401     fi
 402     ac_package=`echo $ac_package| sed 's/-/_/g'`
 403     eval "with_${ac_package}=no" ;;
 404
 405   --x)
 406     # Obsolete; use --with-x.
 407     with_x=yes ;;
 408
 409   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 410   | --x-incl | --x-inc | --x-in | --x-i)
 411     ac_prev=x_includes ;;
 412   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 413   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 414     x_includes="$ac_optarg" ;;
 415
 416   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 417   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 418     ac_prev=x_libraries ;;
 419   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 420   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 421     x_libraries="$ac_optarg" ;;
 422
 423   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 424     ;;
 425
 426   *)
 427     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 428       echo "configure: warning: $ac_option: invalid host type" 1>&2
 429     fi
 430     if test "x$nonopt" != xNONE; then
 431       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 432     fi
 433     nonopt="$ac_option"
 434     ;;
 435
 436   esac
 437 done
 438
 439 if test -n "$ac_prev"; then
 440   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 441 fi
 442
 443 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 444
 445 # File descriptor usage:
 446 # 0 standard input
 447 # 1 file creation
 448 # 2 errors and warnings
 449 # 3 some systems may open it to /dev/tty
 450 # 4 used on the Kubota Titan
 451 # 6 checking for... messages and results
 452 # 5 compiler messages saved in config.log
 453 if test "$silent" = yes; then
 454   exec 6>/dev/null
 455 else
 456   exec 6>&1
 457 fi
 458 exec 5>./config.log
 459
 460 echo "\
 461 This file contains any messages produced by compilers while
 462 running configure, to aid debugging if configure makes a mistake.
 463 " 1>&5
 464
 465 # Strip out --no-create and --no-recursion so they do not pile up.
 466 # Also quote any args containing shell metacharacters.
 467 ac_configure_args=
 468 for ac_arg
 469 do
 470   case "$ac_arg" in
 471   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 472   | --no-cr | --no-c) ;;
 473   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 474   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 475   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 476   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 477   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 478   esac
 479 done
 480
 481 # NLS nuisances.
 482 # Only set these to C if already set.  These must not be set unconditionally
 483 # because not all systems understand e.g. LANG=C (notably SCO).
 484 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 485 # Non-C LC_CTYPE values break the ctype check.
 486 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 487 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 488 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 489 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 490
 491 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 492 rm -rf conftest* confdefs.h
 493 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 494 echo > confdefs.h
 495
 496 # A filename unique to this package, relative to the directory that
 497 # configure is in, which we can look for to find out if srcdir is correct.
 498 ac_unique_file=main.c
 499
 500 # Find the source files, if location was not specified.
 501 if test -z "$srcdir"; then
 502   ac_srcdir_defaulted=yes
 503   # Try the directory containing this script, then its parent.
 504   ac_prog=$0
 505   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 506   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 507   srcdir=$ac_confdir
 508   if test ! -r $srcdir/$ac_unique_file; then
 509     srcdir=..
 510   fi
 511 else
 512   ac_srcdir_defaulted=no
 513 fi
 514 if test ! -r $srcdir/$ac_unique_file; then
 515   if test "$ac_srcdir_defaulted" = yes; then
 516     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 517   else
 518     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 519   fi
 520 fi
 521 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 522
 523 # Prefer explicitly selected file to automatically selected ones.
 524 if test -z "$CONFIG_SITE"; then
 525   if test "x$prefix" != xNONE; then
 526     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 527   else
 528     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 529   fi
 530 fi
 531 for ac_site_file in $CONFIG_SITE; do
 532   if test -r "$ac_site_file"; then
 533     echo "loading site script $ac_site_file"
 534     . "$ac_site_file"
 535   fi
 536 done
 537
 538 if test -r "$cache_file"; then
 539   echo "loading cache $cache_file"
 540   . $cache_file
 541 else
 542   echo "creating cache $cache_file"
 543   > $cache_file
 544 fi
 545
 546 ac_ext=c
 547 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 548 ac_cpp='$CPP $CPPFLAGS'
 549 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 550 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 551 cross_compiling=$ac_cv_prog_cc_cross
 552
 553 ac_exeext=
 554 ac_objext=o
 555 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 556   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 557   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 558     ac_n= ac_c='
 559 ' ac_t='        '
 560   else
 561     ac_n=-n ac_c= ac_t=
 562   fi
 563 else
 564   ac_n= ac_c='\c' ac_t=
 565 fi
 566
 567
 568
 569
 570 # Extract the first word of "gcc", so it can be a program name with args.
 571 set dummy gcc; ac_word=$2
 572 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 573 echo "configure:574: checking for $ac_word" >&5
 574 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 575   echo $ac_n "(cached) $ac_c" 1>&6
 576 else
 577   if test -n "$CC"; then
 578   ac_cv_prog_CC="$CC" # Let the user override the test.
 579 else
 580   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 581   ac_dummy="$PATH"
 582   for ac_dir in $ac_dummy; do
 583     test -z "$ac_dir" && ac_dir=.
 584     if test -f $ac_dir/$ac_word; then
 585       ac_cv_prog_CC="gcc"
 586       break
 587     fi
 588   done
 589   IFS="$ac_save_ifs"
 590 fi
 591 fi
 592 CC="$ac_cv_prog_CC"
 593 if test -n "$CC"; then
 594   echo "$ac_t""$CC" 1>&6
 595 else
 596   echo "$ac_t""no" 1>&6
 597 fi
 598
 599 if test -z "$CC"; then
 600   # Extract the first word of "cc", so it can be a program name with args.
 601 set dummy cc; ac_word=$2
 602 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 603 echo "configure:604: checking for $ac_word" >&5
 604 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 605   echo $ac_n "(cached) $ac_c" 1>&6
 606 else
 607   if test -n "$CC"; then
 608   ac_cv_prog_CC="$CC" # Let the user override the test.
 609 else
 610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 611   ac_prog_rejected=no
 612   ac_dummy="$PATH"
 613   for ac_dir in $ac_dummy; do
 614     test -z "$ac_dir" && ac_dir=.
 615     if test -f $ac_dir/$ac_word; then
 616       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 617         ac_prog_rejected=yes
 618         continue
 619       fi
 620       ac_cv_prog_CC="cc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 if test $ac_prog_rejected = yes; then
 626   # We found a bogon in the path, so make sure we never use it.
 627   set dummy $ac_cv_prog_CC
 628   shift
 629   if test $# -gt 0; then
 630     # We chose a different compiler from the bogus one.
 631     # However, it has the same basename, so the bogon will be chosen
 632     # first if we set CC to just the basename; use the full file name.
 633     shift
 634     set dummy "$ac_dir/$ac_word" "$@"
 635     shift
 636     ac_cv_prog_CC="$@"
 637   fi
 638 fi
 639 fi
 640 fi
 641 CC="$ac_cv_prog_CC"
 642 if test -n "$CC"; then
 643   echo "$ac_t""$CC" 1>&6
 644 else
 645   echo "$ac_t""no" 1>&6
 646 fi
 647
 648   if test -z "$CC"; then
 649     case "`uname -s`" in
 650     *win32* | *WIN32*)
 651       # Extract the first word of "cl", so it can be a program name with args.
 652 set dummy cl; ac_word=$2
 653 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 654 echo "configure:655: checking for $ac_word" >&5
 655 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 656   echo $ac_n "(cached) $ac_c" 1>&6
 657 else
 658   if test -n "$CC"; then
 659   ac_cv_prog_CC="$CC" # Let the user override the test.
 660 else
 661   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 662   ac_dummy="$PATH"
 663   for ac_dir in $ac_dummy; do
 664     test -z "$ac_dir" && ac_dir=.
 665     if test -f $ac_dir/$ac_word; then
 666       ac_cv_prog_CC="cl"
 667       break
 668     fi
 669   done
 670   IFS="$ac_save_ifs"
 671 fi
 672 fi
 673 CC="$ac_cv_prog_CC"
 674 if test -n "$CC"; then
 675   echo "$ac_t""$CC" 1>&6
 676 else
 677   echo "$ac_t""no" 1>&6
 678 fi
 679  ;;
 680     esac
 681   fi
 682   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 683 fi
 684
 685 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 686 echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 687
 688 ac_ext=c
 689 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 690 ac_cpp='$CPP $CPPFLAGS'
 691 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 692 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 693 cross_compiling=$ac_cv_prog_cc_cross
 694
 695 cat > conftest.$ac_ext << EOF
 696
 697 #line 698 "configure"
 698 #include "confdefs.h"
 699
 700 main(){return(0);}
 701 EOF
 702 if { (eval echo configure:703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 703   ac_cv_prog_cc_works=yes
 704   # If we can't run a trivial program, we are probably using a cross compiler.
 705   if (./conftest; exit) 2>/dev/null; then
 706     ac_cv_prog_cc_cross=no
 707   else
 708     ac_cv_prog_cc_cross=yes
 709   fi
 710 else
 711   echo "configure: failed program was:" >&5
 712   cat conftest.$ac_ext >&5
 713   ac_cv_prog_cc_works=no
 714 fi
 715 rm -fr conftest*
 716 ac_ext=c
 717 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 718 ac_cpp='$CPP $CPPFLAGS'
 719 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 720 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 721 cross_compiling=$ac_cv_prog_cc_cross
 722
 723 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 724 if test $ac_cv_prog_cc_works = no; then
 725   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 726 fi
 727 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 728 echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 729 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 730 cross_compiling=$ac_cv_prog_cc_cross
 731
 732 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 733 echo "configure:734: checking whether we are using GNU C" >&5
 734 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 735   echo $ac_n "(cached) $ac_c" 1>&6
 736 else
 737   cat > conftest.c <<EOF
 738 #ifdef __GNUC__
 739   yes;
 740 #endif
 741 EOF
 742 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 743   ac_cv_prog_gcc=yes
 744 else
 745   ac_cv_prog_gcc=no
 746 fi
 747 fi
 748
 749 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 750
 751 if test $ac_cv_prog_gcc = yes; then
 752   GCC=yes
 753 else
 754   GCC=
 755 fi
 756
 757 ac_test_CFLAGS="${CFLAGS+set}"
 758 ac_save_CFLAGS="$CFLAGS"
 759 CFLAGS=
 760 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 761 echo "configure:762: checking whether ${CC-cc} accepts -g" >&5
 762 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 763   echo $ac_n "(cached) $ac_c" 1>&6
 764 else
 765   echo 'void f(){}' > conftest.c
 766 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 767   ac_cv_prog_cc_g=yes
 768 else
 769   ac_cv_prog_cc_g=no
 770 fi
 771 rm -f conftest*
 772
 773 fi
 774
 775 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 776 if test "$ac_test_CFLAGS" = set; then
 777   CFLAGS="$ac_save_CFLAGS"
 778 elif test $ac_cv_prog_cc_g = yes; then
 779   if test "$GCC" = yes; then
 780     CFLAGS="-g -O2"
 781   else
 782     CFLAGS="-g"
 783   fi
 784 else
 785   if test "$GCC" = yes; then
 786     CFLAGS="-O2"
 787   else
 788     CFLAGS=
 789   fi
 790 fi
 791
 792 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 793 echo "configure:794: checking how to run the C preprocessor" >&5
 794 # On Suns, sometimes $CPP names a directory.
 795 if test -n "$CPP" && test -d "$CPP"; then
 796   CPP=
 797 fi
 798 if test -z "$CPP"; then
 799 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 800   echo $ac_n "(cached) $ac_c" 1>&6
 801 else
 802     # This must be in double quotes, not single quotes, because CPP may get
 803   # substituted into the Makefile and "${CC-cc}" will confuse make.
 804   CPP="${CC-cc} -E"
 805   # On the NeXT, cc -E runs the code through the compiler's parser,
 806   # not just through cpp.
 807   cat > conftest.$ac_ext <<EOF
 808 #line 809 "configure"
 809 #include "confdefs.h"
 810 #include <assert.h>
 811 Syntax Error
 812 EOF
 813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 814 { (eval echo configure:815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 816 if test -z "$ac_err"; then
 817   :
 818 else
 819   echo "$ac_err" >&5
 820   echo "configure: failed program was:" >&5
 821   cat conftest.$ac_ext >&5
 822   rm -rf conftest*
 823   CPP="${CC-cc} -E -traditional-cpp"
 824   cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <assert.h>
 828 Syntax Error
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   :
 835 else
 836   echo "$ac_err" >&5
 837   echo "configure: failed program was:" >&5
 838   cat conftest.$ac_ext >&5
 839   rm -rf conftest*
 840   CPP="${CC-cc} -nologo -E"
 841   cat > conftest.$ac_ext <<EOF
 842 #line 843 "configure"
 843 #include "confdefs.h"
 844 #include <assert.h>
 845 Syntax Error
 846 EOF
 847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 848 { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 849 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 850 if test -z "$ac_err"; then
 851   :
 852 else
 853   echo "$ac_err" >&5
 854   echo "configure: failed program was:" >&5
 855   cat conftest.$ac_ext >&5
 856   rm -rf conftest*
 857   CPP=/lib/cpp
 858 fi
 859 rm -f conftest*
 860 fi
 861 rm -f conftest*
 862 fi
 863 rm -f conftest*
 864   ac_cv_prog_CPP="$CPP"
 865 fi
 866   CPP="$ac_cv_prog_CPP"
 867 else
 868   ac_cv_prog_CPP="$CPP"
 869 fi
 870 echo "$ac_t""$CPP" 1>&6
 871
 872 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 873 echo "configure:874: checking for AIX" >&5
 874 cat > conftest.$ac_ext <<EOF
 875 #line 876 "configure"
 876 #include "confdefs.h"
 877 #ifdef _AIX
 878   yes
 879 #endif
 880
 881 EOF
 882 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 883   egrep "yes" >/dev/null 2>&1; then
 884   rm -rf conftest*
 885   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 886 #define _ALL_SOURCE 1
 887 EOF
 888
 889 else
 890   rm -rf conftest*
 891   echo "$ac_t""no" 1>&6
 892 fi
 893 rm -f conftest*
 894
 895
 896 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 897 echo "configure:898: checking for POSIXized ISC" >&5
 898 if test -d /etc/conf/kconfig.d &&
 899   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 900 then
 901   echo "$ac_t""yes" 1>&6
 902   ISC=yes # If later tests want to check for ISC.
 903   cat >> confdefs.h <<\EOF
 904 #define _POSIX_SOURCE 1
 905 EOF
 906
 907   if test "$GCC" = yes; then
 908     CC="$CC -posix"
 909   else
 910     CC="$CC -Xp"
 911   fi
 912 else
 913   echo "$ac_t""no" 1>&6
 914   ISC=
 915 fi
 916
 917
 918
 919
 920 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 921 echo "configure:922: checking for ${CC-cc} option to accept ANSI C" >&5
 922 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 923   echo $ac_n "(cached) $ac_c" 1>&6
 924 else
 925   am_cv_prog_cc_stdc=no
 926 ac_save_CC="$CC"
 927 # Don't try gcc -ansi; that turns off useful extensions and
 928 # breaks some systems' header files.
 929 # AIX                   -qlanglvl=ansi
 930 # Ultrix and OSF/1      -std1
 931 # HP-UX                 -Aa -D_HPUX_SOURCE
 932 # SVR4                  -Xc -D__EXTENSIONS__
 933 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 934 do
 935   CC="$ac_save_CC $ac_arg"
 936   cat > conftest.$ac_ext <<EOF
 937 #line 938 "configure"
 938 #include "confdefs.h"
 939 #include <stdarg.h>
 940 #include <stdio.h>
 941 #include <sys/types.h>
 942 #include <sys/stat.h>
 943 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 944 struct buf { int x; };
 945 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 946 static char *e (p, i)
 947      char **p;
 948      int i;
 949 {
 950   return p[i];
 951 }
 952 static char *f (char * (*g) (char **, int), char **p, ...)
 953 {
 954   char *s;
 955   va_list v;
 956   va_start (v,p);
 957   s = g (p, va_arg (v,int));
 958   va_end (v);
 959   return s;
 960 }
 961 int test (int i, double x);
 962 struct s1 {int (*f) (int a);};
 963 struct s2 {int (*f) (double a);};
 964 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 965 int argc;
 966 char **argv;
 967
 968 int main() {
 969
 970 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 971
 972 ; return 0; }
 973 EOF
 974 if { (eval echo configure:975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 975   rm -rf conftest*
 976   am_cv_prog_cc_stdc="$ac_arg"; break
 977 else
 978   echo "configure: failed program was:" >&5
 979   cat conftest.$ac_ext >&5
 980 fi
 981 rm -f conftest*
 982 done
 983 CC="$ac_save_CC"
 984
 985 fi
 986
 987 if test -z "$am_cv_prog_cc_stdc"; then
 988   echo "$ac_t""none needed" 1>&6
 989 else
 990   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 991 fi
 992 case "x$am_cv_prog_cc_stdc" in
 993   x|xno) ;;
 994   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 995 esac
 996
 997
 998 ac_aux_dir=
 999 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1000   if test -f $ac_dir/install-sh; then
1001     ac_aux_dir=$ac_dir
1002     ac_install_sh="$ac_aux_dir/install-sh -c"
1003     break
1004   elif test -f $ac_dir/install.sh; then
1005     ac_aux_dir=$ac_dir
1006     ac_install_sh="$ac_aux_dir/install.sh -c"
1007     break
1008   fi
1009 done
1010 if test -z "$ac_aux_dir"; then
1011   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1012 fi
1013 ac_config_guess=$ac_aux_dir/config.guess
1014 ac_config_sub=$ac_aux_dir/config.sub
1015 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1016
1017
1018 # Do some error checking and defaulting for the host and target type.
1019 # The inputs are:
1020 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1021 #
1022 # The rules are:
1023 # 1. You are not allowed to specify --host, --target, and nonopt at the
1024 #    same time.
1025 # 2. Host defaults to nonopt.
1026 # 3. If nonopt is not specified, then host defaults to the current host,
1027 #    as determined by config.guess.
1028 # 4. Target and build default to nonopt.
1029 # 5. If nonopt is not specified, then target and build default to host.
1030
1031 # The aliases save the names the user supplied, while $host etc.
1032 # will get canonicalized.
1033 case $host---$target---$nonopt in
1034 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1035 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1036 esac
1037
1038
1039 # Make sure we can run config.sub.
1040 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1041 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1042 fi
1043
1044 echo $ac_n "checking host system type""... $ac_c" 1>&6
1045 echo "configure:1046: checking host system type" >&5
1046
1047 host_alias=$host
1048 case "$host_alias" in
1049 NONE)
1050   case $nonopt in
1051   NONE)
1052     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1053     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1054     fi ;;
1055   *) host_alias=$nonopt ;;
1056   esac ;;
1057 esac
1058
1059 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1060 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1061 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1062 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1063 echo "$ac_t""$host" 1>&6
1064
1065 echo $ac_n "checking target system type""... $ac_c" 1>&6
1066 echo "configure:1067: checking target system type" >&5
1067
1068 target_alias=$target
1069 case "$target_alias" in
1070 NONE)
1071   case $nonopt in
1072   NONE) target_alias=$host_alias ;;
1073   *) target_alias=$nonopt ;;
1074   esac ;;
1075 esac
1076
1077 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1078 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1079 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1080 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1081 echo "$ac_t""$target" 1>&6
1082
1083 echo $ac_n "checking build system type""... $ac_c" 1>&6
1084 echo "configure:1085: checking build system type" >&5
1085
1086 build_alias=$build
1087 case "$build_alias" in
1088 NONE)
1089   case $nonopt in
1090   NONE) build_alias=$host_alias ;;
1091   *) build_alias=$nonopt ;;
1092   esac ;;
1093 esac
1094
1095 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1096 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1097 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1098 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1099 echo "$ac_t""$build" 1>&6
1100
1101 test "$host_alias" != "$target_alias" &&
1102   test "$program_prefix$program_suffix$program_transform_name" = \
1103     NONENONEs,x,x, &&
1104   program_prefix=${target_alias}-
1105
1106
1107 ALL_LINGUAS=
1108 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1109 echo "configure:1110: checking whether ${MAKE-make} sets \${MAKE}" >&5
1110 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1111 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1112   echo $ac_n "(cached) $ac_c" 1>&6
1113 else
1114   cat > conftestmake <<\EOF
1115 all:
1116         @echo 'ac_maketemp="${MAKE}"'
1117 EOF
1118 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1119 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1120 if test -n "$ac_maketemp"; then
1121   eval ac_cv_prog_make_${ac_make}_set=yes
1122 else
1123   eval ac_cv_prog_make_${ac_make}_set=no
1124 fi
1125 rm -f conftestmake
1126 fi
1127 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1128   echo "$ac_t""yes" 1>&6
1129   SET_MAKE=
1130 else
1131   echo "$ac_t""no" 1>&6
1132   SET_MAKE="MAKE=${MAKE-make}"
1133 fi
1134
1135 # Extract the first word of "ranlib", so it can be a program name with args.
1136 set dummy ranlib; ac_word=$2
1137 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1138 echo "configure:1139: checking for $ac_word" >&5
1139 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1140   echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142   if test -n "$RANLIB"; then
1143   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1144 else
1145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1146   ac_dummy="$PATH"
1147   for ac_dir in $ac_dummy; do
1148     test -z "$ac_dir" && ac_dir=.
1149     if test -f $ac_dir/$ac_word; then
1150       ac_cv_prog_RANLIB="ranlib"
1151       break
1152     fi
1153   done
1154   IFS="$ac_save_ifs"
1155   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1156 fi
1157 fi
1158 RANLIB="$ac_cv_prog_RANLIB"
1159 if test -n "$RANLIB"; then
1160   echo "$ac_t""$RANLIB" 1>&6
1161 else
1162   echo "$ac_t""no" 1>&6
1163 fi
1164
1165 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1166 echo "configure:1167: checking for ANSI C header files" >&5
1167 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1168   echo $ac_n "(cached) $ac_c" 1>&6
1169 else
1170   cat > conftest.$ac_ext <<EOF
1171 #line 1172 "configure"
1172 #include "confdefs.h"
1173 #include <stdlib.h>
1174 #include <stdarg.h>
1175 #include <string.h>
1176 #include <float.h>
1177 EOF
1178 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1179 { (eval echo configure:1180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1180 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1181 if test -z "$ac_err"; then
1182   rm -rf conftest*
1183   ac_cv_header_stdc=yes
1184 else
1185   echo "$ac_err" >&5
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   ac_cv_header_stdc=no
1190 fi
1191 rm -f conftest*
1192
1193 if test $ac_cv_header_stdc = yes; then
1194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1195 cat > conftest.$ac_ext <<EOF
1196 #line 1197 "configure"
1197 #include "confdefs.h"
1198 #include <string.h>
1199 EOF
1200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1201   egrep "memchr" >/dev/null 2>&1; then
1202   :
1203 else
1204   rm -rf conftest*
1205   ac_cv_header_stdc=no
1206 fi
1207 rm -f conftest*
1208
1209 fi
1210
1211 if test $ac_cv_header_stdc = yes; then
1212   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1213 cat > conftest.$ac_ext <<EOF
1214 #line 1215 "configure"
1215 #include "confdefs.h"
1216 #include <stdlib.h>
1217 EOF
1218 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1219   egrep "free" >/dev/null 2>&1; then
1220   :
1221 else
1222   rm -rf conftest*
1223   ac_cv_header_stdc=no
1224 fi
1225 rm -f conftest*
1226
1227 fi
1228
1229 if test $ac_cv_header_stdc = yes; then
1230   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1231 if test "$cross_compiling" = yes; then
1232   :
1233 else
1234   cat > conftest.$ac_ext <<EOF
1235 #line 1236 "configure"
1236 #include "confdefs.h"
1237 #include <ctype.h>
1238 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1239 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1240 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1241 int main () { int i; for (i = 0; i < 256; i++)
1242 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1243 exit (0); }
1244
1245 EOF
1246 if { (eval echo configure:1247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1247 then
1248   :
1249 else
1250   echo "configure: failed program was:" >&5
1251   cat conftest.$ac_ext >&5
1252   rm -fr conftest*
1253   ac_cv_header_stdc=no
1254 fi
1255 rm -fr conftest*
1256 fi
1257
1258 fi
1259 fi
1260
1261 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1262 if test $ac_cv_header_stdc = yes; then
1263   cat >> confdefs.h <<\EOF
1264 #define STDC_HEADERS 1
1265 EOF
1266
1267 fi
1268
1269 echo $ac_n "checking for working const""... $ac_c" 1>&6
1270 echo "configure:1271: checking for working const" >&5
1271 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1272   echo $ac_n "(cached) $ac_c" 1>&6
1273 else
1274   cat > conftest.$ac_ext <<EOF
1275 #line 1276 "configure"
1276 #include "confdefs.h"
1277
1278 int main() {
1279
1280 /* Ultrix mips cc rejects this.  */
1281 typedef int charset[2]; const charset x;
1282 /* SunOS 4.1.1 cc rejects this.  */
1283 char const *const *ccp;
1284 char **p;
1285 /* NEC SVR4.0.2 mips cc rejects this.  */
1286 struct point {int x, y;};
1287 static struct point const zero = {0,0};
1288 /* AIX XL C 1.02.0.0 rejects this.
1289    It does not let you subtract one const X* pointer from another in an arm
1290    of an if-expression whose if-part is not a constant expression */
1291 const char *g = "string";
1292 ccp = &g + (g ? g-g : 0);
1293 /* HPUX 7.0 cc rejects these. */
1294 ++ccp;
1295 p = (char**) ccp;
1296 ccp = (char const *const *) p;
1297 { /* SCO 3.2v4 cc rejects this.  */
1298   char *t;
1299   char const *s = 0 ? (char *) 0 : (char const *) 0;
1300
1301   *t++ = 0;
1302 }
1303 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1304   int x[] = {25, 17};
1305   const int *foo = &x[0];
1306   ++foo;
1307 }
1308 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1309   typedef const int *iptr;
1310   iptr p = 0;
1311   ++p;
1312 }
1313 { /* AIX XL C 1.02.0.0 rejects this saying
1314      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1315   struct s { int j; const int *ap[3]; };
1316   struct s *b; b->j = 5;
1317 }
1318 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1319   const int foo = 10;
1320 }
1321
1322 ; return 0; }
1323 EOF
1324 if { (eval echo configure:1325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1325   rm -rf conftest*
1326   ac_cv_c_const=yes
1327 else
1328   echo "configure: failed program was:" >&5
1329   cat conftest.$ac_ext >&5
1330   rm -rf conftest*
1331   ac_cv_c_const=no
1332 fi
1333 rm -f conftest*
1334 fi
1335
1336 echo "$ac_t""$ac_cv_c_const" 1>&6
1337 if test $ac_cv_c_const = no; then
1338   cat >> confdefs.h <<\EOF
1339 #define const
1340 EOF
1341
1342 fi
1343
1344 echo $ac_n "checking for inline""... $ac_c" 1>&6
1345 echo "configure:1346: checking for inline" >&5
1346 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1347   echo $ac_n "(cached) $ac_c" 1>&6
1348 else
1349   ac_cv_c_inline=no
1350 for ac_kw in inline __inline__ __inline; do
1351   cat > conftest.$ac_ext <<EOF
1352 #line 1353 "configure"
1353 #include "confdefs.h"
1354
1355 int main() {
1356 } $ac_kw foo() {
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_inline=$ac_kw; break
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365 fi
1366 rm -f conftest*
1367 done
1368
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_inline" 1>&6
1372 case "$ac_cv_c_inline" in
1373   inline | yes) ;;
1374   no) cat >> confdefs.h <<\EOF
1375 #define inline
1376 EOF
1377  ;;
1378   *)  cat >> confdefs.h <<EOF
1379 #define inline $ac_cv_c_inline
1380 EOF
1381  ;;
1382 esac
1383
1384 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1385 echo "configure:1386: checking for off_t" >&5
1386 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1387   echo $ac_n "(cached) $ac_c" 1>&6
1388 else
1389   cat > conftest.$ac_ext <<EOF
1390 #line 1391 "configure"
1391 #include "confdefs.h"
1392 #include <sys/types.h>
1393 #if STDC_HEADERS
1394 #include <stdlib.h>
1395 #include <stddef.h>
1396 #endif
1397 EOF
1398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1399   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1400   rm -rf conftest*
1401   ac_cv_type_off_t=yes
1402 else
1403   rm -rf conftest*
1404   ac_cv_type_off_t=no
1405 fi
1406 rm -f conftest*
1407
1408 fi
1409 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1410 if test $ac_cv_type_off_t = no; then
1411   cat >> confdefs.h <<\EOF
1412 #define off_t long
1413 EOF
1414
1415 fi
1416
1417 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1418 echo "configure:1419: checking for size_t" >&5
1419 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1420   echo $ac_n "(cached) $ac_c" 1>&6
1421 else
1422   cat > conftest.$ac_ext <<EOF
1423 #line 1424 "configure"
1424 #include "confdefs.h"
1425 #include <sys/types.h>
1426 #if STDC_HEADERS
1427 #include <stdlib.h>
1428 #include <stddef.h>
1429 #endif
1430 EOF
1431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1432   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1433   rm -rf conftest*
1434   ac_cv_type_size_t=yes
1435 else
1436   rm -rf conftest*
1437   ac_cv_type_size_t=no
1438 fi
1439 rm -f conftest*
1440
1441 fi
1442 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1443 if test $ac_cv_type_size_t = no; then
1444   cat >> confdefs.h <<\EOF
1445 #define size_t unsigned
1446 EOF
1447
1448 fi
1449
1450 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1451 # for constant arguments.  Useless!
1452 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1453 echo "configure:1454: checking for working alloca.h" >&5
1454 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <alloca.h>
1461 int main() {
1462 char *p = alloca(2 * sizeof(int));
1463 ; return 0; }
1464 EOF
1465 if { (eval echo configure:1466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1466   rm -rf conftest*
1467   ac_cv_header_alloca_h=yes
1468 else
1469   echo "configure: failed program was:" >&5
1470   cat conftest.$ac_ext >&5
1471   rm -rf conftest*
1472   ac_cv_header_alloca_h=no
1473 fi
1474 rm -f conftest*
1475 fi
1476
1477 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1478 if test $ac_cv_header_alloca_h = yes; then
1479   cat >> confdefs.h <<\EOF
1480 #define HAVE_ALLOCA_H 1
1481 EOF
1482
1483 fi
1484
1485 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1486 echo "configure:1487: checking for alloca" >&5
1487 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1488   echo $ac_n "(cached) $ac_c" 1>&6
1489 else
1490   cat > conftest.$ac_ext <<EOF
1491 #line 1492 "configure"
1492 #include "confdefs.h"
1493
1494 #ifdef __GNUC__
1495 # define alloca __builtin_alloca
1496 #else
1497 # ifdef _MSC_VER
1498 #  include <malloc.h>
1499 #  define alloca _alloca
1500 # else
1501 #  if HAVE_ALLOCA_H
1502 #   include <alloca.h>
1503 #  else
1504 #   ifdef _AIX
1505  #pragma alloca
1506 #   else
1507 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1508 char *alloca ();
1509 #    endif
1510 #   endif
1511 #  endif
1512 # endif
1513 #endif
1514
1515 int main() {
1516 char *p = (char *) alloca(1);
1517 ; return 0; }
1518 EOF
1519 if { (eval echo configure:1520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1520   rm -rf conftest*
1521   ac_cv_func_alloca_works=yes
1522 else
1523   echo "configure: failed program was:" >&5
1524   cat conftest.$ac_ext >&5
1525   rm -rf conftest*
1526   ac_cv_func_alloca_works=no
1527 fi
1528 rm -f conftest*
1529 fi
1530
1531 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1532 if test $ac_cv_func_alloca_works = yes; then
1533   cat >> confdefs.h <<\EOF
1534 #define HAVE_ALLOCA 1
1535 EOF
1536
1537 fi
1538
1539 if test $ac_cv_func_alloca_works = no; then
1540   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1541   # that cause trouble.  Some versions do not even contain alloca or
1542   # contain a buggy version.  If you still want to use their alloca,
1543   # use ar to extract alloca.o from them instead of compiling alloca.c.
1544   ALLOCA=alloca.${ac_objext}
1545   cat >> confdefs.h <<\EOF
1546 #define C_ALLOCA 1
1547 EOF
1548
1549
1550 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1551 echo "configure:1552: checking whether alloca needs Cray hooks" >&5
1552 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1553   echo $ac_n "(cached) $ac_c" 1>&6
1554 else
1555   cat > conftest.$ac_ext <<EOF
1556 #line 1557 "configure"
1557 #include "confdefs.h"
1558 #if defined(CRAY) && ! defined(CRAY2)
1559 webecray
1560 #else
1561 wenotbecray
1562 #endif
1563
1564 EOF
1565 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1566   egrep "webecray" >/dev/null 2>&1; then
1567   rm -rf conftest*
1568   ac_cv_os_cray=yes
1569 else
1570   rm -rf conftest*
1571   ac_cv_os_cray=no
1572 fi
1573 rm -f conftest*
1574
1575 fi
1576
1577 echo "$ac_t""$ac_cv_os_cray" 1>&6
1578 if test $ac_cv_os_cray = yes; then
1579 for ac_func in _getb67 GETB67 getb67; do
1580   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1581 echo "configure:1582: checking for $ac_func" >&5
1582 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585   cat > conftest.$ac_ext <<EOF
1586 #line 1587 "configure"
1587 #include "confdefs.h"
1588 /* System header to define __stub macros and hopefully few prototypes,
1589     which can conflict with char $ac_func(); below.  */
1590 #include <assert.h>
1591 /* Override any gcc2 internal prototype to avoid an error.  */
1592 /* We use char because int might match the return type of a gcc2
1593     builtin and then its argument prototype would still apply.  */
1594 char $ac_func();
1595
1596 int main() {
1597
1598 /* The GNU C library defines this for functions which it implements
1599     to always fail with ENOSYS.  Some functions are actually named
1600     something starting with __ and the normal name is an alias.  */
1601 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1602 choke me
1603 #else
1604 $ac_func();
1605 #endif
1606
1607 ; return 0; }
1608 EOF
1609 if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1610   rm -rf conftest*
1611   eval "ac_cv_func_$ac_func=yes"
1612 else
1613   echo "configure: failed program was:" >&5
1614   cat conftest.$ac_ext >&5
1615   rm -rf conftest*
1616   eval "ac_cv_func_$ac_func=no"
1617 fi
1618 rm -f conftest*
1619 fi
1620
1621 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1622   echo "$ac_t""yes" 1>&6
1623   cat >> confdefs.h <<EOF
1624 #define CRAY_STACKSEG_END $ac_func
1625 EOF
1626
1627   break
1628 else
1629   echo "$ac_t""no" 1>&6
1630 fi
1631
1632 done
1633 fi
1634
1635 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1636 echo "configure:1637: checking stack direction for C alloca" >&5
1637 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   if test "$cross_compiling" = yes; then
1641   ac_cv_c_stack_direction=0
1642 else
1643   cat > conftest.$ac_ext <<EOF
1644 #line 1645 "configure"
1645 #include "confdefs.h"
1646 find_stack_direction ()
1647 {
1648   static char *addr = 0;
1649   auto char dummy;
1650   if (addr == 0)
1651     {
1652       addr = &dummy;
1653       return find_stack_direction ();
1654     }
1655   else
1656     return (&dummy > addr) ? 1 : -1;
1657 }
1658 main ()
1659 {
1660   exit (find_stack_direction() < 0);
1661 }
1662 EOF
1663 if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1664 then
1665   ac_cv_c_stack_direction=1
1666 else
1667   echo "configure: failed program was:" >&5
1668   cat conftest.$ac_ext >&5
1669   rm -fr conftest*
1670   ac_cv_c_stack_direction=-1
1671 fi
1672 rm -fr conftest*
1673 fi
1674
1675 fi
1676
1677 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1678 cat >> confdefs.h <<EOF
1679 #define STACK_DIRECTION $ac_cv_c_stack_direction
1680 EOF
1681
1682 fi
1683
1684 for ac_hdr in unistd.h
1685 do
1686 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1687 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1688 echo "configure:1689: checking for $ac_hdr" >&5
1689 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1690   echo $ac_n "(cached) $ac_c" 1>&6
1691 else
1692   cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 #include <$ac_hdr>
1696 EOF
1697 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1698 { (eval echo configure:1699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1699 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1700 if test -z "$ac_err"; then
1701   rm -rf conftest*
1702   eval "ac_cv_header_$ac_safe=yes"
1703 else
1704   echo "$ac_err" >&5
1705   echo "configure: failed program was:" >&5
1706   cat conftest.$ac_ext >&5
1707   rm -rf conftest*
1708   eval "ac_cv_header_$ac_safe=no"
1709 fi
1710 rm -f conftest*
1711 fi
1712 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1713   echo "$ac_t""yes" 1>&6
1714     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1715   cat >> confdefs.h <<EOF
1716 #define $ac_tr_hdr 1
1717 EOF
1718
1719 else
1720   echo "$ac_t""no" 1>&6
1721 fi
1722 done
1723
1724 for ac_func in getpagesize
1725 do
1726 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1727 echo "configure:1728: checking for $ac_func" >&5
1728 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1729   echo $ac_n "(cached) $ac_c" 1>&6
1730 else
1731   cat > conftest.$ac_ext <<EOF
1732 #line 1733 "configure"
1733 #include "confdefs.h"
1734 /* System header to define __stub macros and hopefully few prototypes,
1735     which can conflict with char $ac_func(); below.  */
1736 #include <assert.h>
1737 /* Override any gcc2 internal prototype to avoid an error.  */
1738 /* We use char because int might match the return type of a gcc2
1739     builtin and then its argument prototype would still apply.  */
1740 char $ac_func();
1741
1742 int main() {
1743
1744 /* The GNU C library defines this for functions which it implements
1745     to always fail with ENOSYS.  Some functions are actually named
1746     something starting with __ and the normal name is an alias.  */
1747 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1748 choke me
1749 #else
1750 $ac_func();
1751 #endif
1752
1753 ; return 0; }
1754 EOF
1755 if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1756   rm -rf conftest*
1757   eval "ac_cv_func_$ac_func=yes"
1758 else
1759   echo "configure: failed program was:" >&5
1760   cat conftest.$ac_ext >&5
1761   rm -rf conftest*
1762   eval "ac_cv_func_$ac_func=no"
1763 fi
1764 rm -f conftest*
1765 fi
1766
1767 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1768   echo "$ac_t""yes" 1>&6
1769     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1770   cat >> confdefs.h <<EOF
1771 #define $ac_tr_func 1
1772 EOF
1773
1774 else
1775   echo "$ac_t""no" 1>&6
1776 fi
1777 done
1778
1779 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1780 echo "configure:1781: checking for working mmap" >&5
1781 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1782   echo $ac_n "(cached) $ac_c" 1>&6
1783 else
1784   if test "$cross_compiling" = yes; then
1785   ac_cv_func_mmap_fixed_mapped=no
1786 else
1787   cat > conftest.$ac_ext <<EOF
1788 #line 1789 "configure"
1789 #include "confdefs.h"
1790
1791 /* Thanks to Mike Haertel and Jim Avera for this test.
1792    Here is a matrix of mmap possibilities:
1793         mmap private not fixed
1794         mmap private fixed at somewhere currently unmapped
1795         mmap private fixed at somewhere already mapped
1796         mmap shared not fixed
1797         mmap shared fixed at somewhere currently unmapped
1798         mmap shared fixed at somewhere already mapped
1799    For private mappings, we should verify that changes cannot be read()
1800    back from the file, nor mmap's back from the file at a different
1801    address.  (There have been systems where private was not correctly
1802    implemented like the infamous i386 svr4.0, and systems where the
1803    VM page cache was not coherent with the filesystem buffer cache
1804    like early versions of FreeBSD and possibly contemporary NetBSD.)
1805    For shared mappings, we should conversely verify that changes get
1806    propogated back to all the places they're supposed to be.
1807
1808    Grep wants private fixed already mapped.
1809    The main things grep needs to know about mmap are:
1810    * does it exist and is it safe to write into the mmap'd area
1811    * how to use it (BSD variants)  */
1812 #include <sys/types.h>
1813 #include <fcntl.h>
1814 #include <sys/mman.h>
1815
1816 /* This mess was copied from the GNU getpagesize.h.  */
1817 #ifndef HAVE_GETPAGESIZE
1818 # ifdef HAVE_UNISTD_H
1819 #  include <unistd.h>
1820 # endif
1821
1822 /* Assume that all systems that can run configure have sys/param.h.  */
1823 # ifndef HAVE_SYS_PARAM_H
1824 #  define HAVE_SYS_PARAM_H 1
1825 # endif
1826
1827 # ifdef _SC_PAGESIZE
1828 #  define getpagesize() sysconf(_SC_PAGESIZE)
1829 # else /* no _SC_PAGESIZE */
1830 #  ifdef HAVE_SYS_PARAM_H
1831 #   include <sys/param.h>
1832 #   ifdef EXEC_PAGESIZE
1833 #    define getpagesize() EXEC_PAGESIZE
1834 #   else /* no EXEC_PAGESIZE */
1835 #    ifdef NBPG
1836 #     define getpagesize() NBPG * CLSIZE
1837 #     ifndef CLSIZE
1838 #      define CLSIZE 1
1839 #     endif /* no CLSIZE */
1840 #    else /* no NBPG */
1841 #     ifdef NBPC
1842 #      define getpagesize() NBPC
1843 #     else /* no NBPC */
1844 #      ifdef PAGESIZE
1845 #       define getpagesize() PAGESIZE
1846 #      endif /* PAGESIZE */
1847 #     endif /* no NBPC */
1848 #    endif /* no NBPG */
1849 #   endif /* no EXEC_PAGESIZE */
1850 #  else /* no HAVE_SYS_PARAM_H */
1851 #   define getpagesize() 8192   /* punt totally */
1852 #  endif /* no HAVE_SYS_PARAM_H */
1853 # endif /* no _SC_PAGESIZE */
1854
1855 #endif /* no HAVE_GETPAGESIZE */
1856
1857 #ifdef __cplusplus
1858 extern "C" { void *malloc(unsigned); }
1859 #else
1860 char *malloc();
1861 #endif
1862
1863 int
1864 main()
1865 {
1866         char *data, *data2, *data3;
1867         int i, pagesize;
1868         int fd;
1869
1870         pagesize = getpagesize();
1871
1872         /*
1873          * First, make a file with some known garbage in it.
1874          */
1875         data = malloc(pagesize);
1876         if (!data)
1877                 exit(1);
1878         for (i = 0; i < pagesize; ++i)
1879                 *(data + i) = rand();
1880         umask(0);
1881         fd = creat("conftestmmap", 0600);
1882         if (fd < 0)
1883                 exit(1);
1884         if (write(fd, data, pagesize) != pagesize)
1885                 exit(1);
1886         close(fd);
1887
1888         /*
1889          * Next, try to mmap the file at a fixed address which
1890          * already has something else allocated at it.  If we can,
1891          * also make sure that we see the same garbage.
1892          */
1893         fd = open("conftestmmap", O_RDWR);
1894         if (fd < 0)
1895                 exit(1);
1896         data2 = malloc(2 * pagesize);
1897         if (!data2)
1898                 exit(1);
1899         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1900         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1901             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1902                 exit(1);
1903         for (i = 0; i < pagesize; ++i)
1904                 if (*(data + i) != *(data2 + i))
1905                         exit(1);
1906
1907         /*
1908          * Finally, make sure that changes to the mapped area
1909          * do not percolate back to the file as seen by read().
1910          * (This is a bug on some variants of i386 svr4.0.)
1911          */
1912         for (i = 0; i < pagesize; ++i)
1913                 *(data2 + i) = *(data2 + i) + 1;
1914         data3 = malloc(pagesize);
1915         if (!data3)
1916                 exit(1);
1917         if (read(fd, data3, pagesize) != pagesize)
1918                 exit(1);
1919         for (i = 0; i < pagesize; ++i)
1920                 if (*(data + i) != *(data3 + i))
1921                         exit(1);
1922         close(fd);
1923         unlink("conftestmmap");
1924         exit(0);
1925 }
1926
1927 EOF
1928 if { (eval echo configure:1929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1929 then
1930   ac_cv_func_mmap_fixed_mapped=yes
1931 else
1932   echo "configure: failed program was:" >&5
1933   cat conftest.$ac_ext >&5
1934   rm -fr conftest*
1935   ac_cv_func_mmap_fixed_mapped=no
1936 fi
1937 rm -fr conftest*
1938 fi
1939
1940 fi
1941
1942 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1943 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1944   cat >> confdefs.h <<\EOF
1945 #define HAVE_MMAP 1
1946 EOF
1947
1948 fi
1949
1950
1951    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1952 unistd.h values.h sys/param.h
1953 do
1954 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1955 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1956 echo "configure:1957: checking for $ac_hdr" >&5
1957 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1958   echo $ac_n "(cached) $ac_c" 1>&6
1959 else
1960   cat > conftest.$ac_ext <<EOF
1961 #line 1962 "configure"
1962 #include "confdefs.h"
1963 #include <$ac_hdr>
1964 EOF
1965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1966 { (eval echo configure:1967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1967 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1968 if test -z "$ac_err"; then
1969   rm -rf conftest*
1970   eval "ac_cv_header_$ac_safe=yes"
1971 else
1972   echo "$ac_err" >&5
1973   echo "configure: failed program was:" >&5
1974   cat conftest.$ac_ext >&5
1975   rm -rf conftest*
1976   eval "ac_cv_header_$ac_safe=no"
1977 fi
1978 rm -f conftest*
1979 fi
1980 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1981   echo "$ac_t""yes" 1>&6
1982     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1983   cat >> confdefs.h <<EOF
1984 #define $ac_tr_hdr 1
1985 EOF
1986
1987 else
1988   echo "$ac_t""no" 1>&6
1989 fi
1990 done
1991
1992    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1993 __argz_count __argz_stringify __argz_next
1994 do
1995 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1996 echo "configure:1997: checking for $ac_func" >&5
1997 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1998   echo $ac_n "(cached) $ac_c" 1>&6
1999 else
2000   cat > conftest.$ac_ext <<EOF
2001 #line 2002 "configure"
2002 #include "confdefs.h"
2003 /* System header to define __stub macros and hopefully few prototypes,
2004     which can conflict with char $ac_func(); below.  */
2005 #include <assert.h>
2006 /* Override any gcc2 internal prototype to avoid an error.  */
2007 /* We use char because int might match the return type of a gcc2
2008     builtin and then its argument prototype would still apply.  */
2009 char $ac_func();
2010
2011 int main() {
2012
2013 /* The GNU C library defines this for functions which it implements
2014     to always fail with ENOSYS.  Some functions are actually named
2015     something starting with __ and the normal name is an alias.  */
2016 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2017 choke me
2018 #else
2019 $ac_func();
2020 #endif
2021
2022 ; return 0; }
2023 EOF
2024 if { (eval echo configure:2025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2025   rm -rf conftest*
2026   eval "ac_cv_func_$ac_func=yes"
2027 else
2028   echo "configure: failed program was:" >&5
2029   cat conftest.$ac_ext >&5
2030   rm -rf conftest*
2031   eval "ac_cv_func_$ac_func=no"
2032 fi
2033 rm -f conftest*
2034 fi
2035
2036 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2037   echo "$ac_t""yes" 1>&6
2038     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2039   cat >> confdefs.h <<EOF
2040 #define $ac_tr_func 1
2041 EOF
2042
2043 else
2044   echo "$ac_t""no" 1>&6
2045 fi
2046 done
2047
2048
2049    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2050      for ac_func in stpcpy
2051 do
2052 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2053 echo "configure:2054: checking for $ac_func" >&5
2054 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2055   echo $ac_n "(cached) $ac_c" 1>&6
2056 else
2057   cat > conftest.$ac_ext <<EOF
2058 #line 2059 "configure"
2059 #include "confdefs.h"
2060 /* System header to define __stub macros and hopefully few prototypes,
2061     which can conflict with char $ac_func(); below.  */
2062 #include <assert.h>
2063 /* Override any gcc2 internal prototype to avoid an error.  */
2064 /* We use char because int might match the return type of a gcc2
2065     builtin and then its argument prototype would still apply.  */
2066 char $ac_func();
2067
2068 int main() {
2069
2070 /* The GNU C library defines this for functions which it implements
2071     to always fail with ENOSYS.  Some functions are actually named
2072     something starting with __ and the normal name is an alias.  */
2073 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2074 choke me
2075 #else
2076 $ac_func();
2077 #endif
2078
2079 ; return 0; }
2080 EOF
2081 if { (eval echo configure:2082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2082   rm -rf conftest*
2083   eval "ac_cv_func_$ac_func=yes"
2084 else
2085   echo "configure: failed program was:" >&5
2086   cat conftest.$ac_ext >&5
2087   rm -rf conftest*
2088   eval "ac_cv_func_$ac_func=no"
2089 fi
2090 rm -f conftest*
2091 fi
2092
2093 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2094   echo "$ac_t""yes" 1>&6
2095     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2096   cat >> confdefs.h <<EOF
2097 #define $ac_tr_func 1
2098 EOF
2099
2100 else
2101   echo "$ac_t""no" 1>&6
2102 fi
2103 done
2104
2105    fi
2106    if test "${ac_cv_func_stpcpy}" = "yes"; then
2107      cat >> confdefs.h <<\EOF
2108 #define HAVE_STPCPY 1
2109 EOF
2110
2111    fi
2112
2113    if test $ac_cv_header_locale_h = yes; then
2114     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2115 echo "configure:2116: checking for LC_MESSAGES" >&5
2116 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2117   echo $ac_n "(cached) $ac_c" 1>&6
2118 else
2119   cat > conftest.$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2122 #include <locale.h>
2123 int main() {
2124 return LC_MESSAGES
2125 ; return 0; }
2126 EOF
2127 if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2128   rm -rf conftest*
2129   am_cv_val_LC_MESSAGES=yes
2130 else
2131   echo "configure: failed program was:" >&5
2132   cat conftest.$ac_ext >&5
2133   rm -rf conftest*
2134   am_cv_val_LC_MESSAGES=no
2135 fi
2136 rm -f conftest*
2137 fi
2138
2139 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2140     if test $am_cv_val_LC_MESSAGES = yes; then
2141       cat >> confdefs.h <<\EOF
2142 #define HAVE_LC_MESSAGES 1
2143 EOF
2144
2145     fi
2146   fi
2147    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2148 echo "configure:2149: checking whether NLS is requested" >&5
2149         # Check whether --enable-nls or --disable-nls was given.
2150 if test "${enable_nls+set}" = set; then
2151   enableval="$enable_nls"
2152   USE_NLS=$enableval
2153 else
2154   USE_NLS=yes
2155 fi
2156
2157     echo "$ac_t""$USE_NLS" 1>&6
2158
2159
2160     USE_INCLUDED_LIBINTL=no
2161
2162         if test "$USE_NLS" = "yes"; then
2163       cat >> confdefs.h <<\EOF
2164 #define ENABLE_NLS 1
2165 EOF
2166
2167       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2168 echo "configure:2169: checking whether included gettext is requested" >&5
2169       # Check whether --with-included-gettext or --without-included-gettext was given.
2170 if test "${with_included_gettext+set}" = set; then
2171   withval="$with_included_gettext"
2172   nls_cv_force_use_gnu_gettext=$withval
2173 else
2174   nls_cv_force_use_gnu_gettext=no
2175 fi
2176
2177       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2178
2179       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2180       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2181                                         nls_cv_header_intl=
2182         nls_cv_header_libgt=
2183         CATOBJEXT=NONE
2184
2185         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2186 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2187 echo "configure:2188: checking for libintl.h" >&5
2188 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2189   echo $ac_n "(cached) $ac_c" 1>&6
2190 else
2191   cat > conftest.$ac_ext <<EOF
2192 #line 2193 "configure"
2193 #include "confdefs.h"
2194 #include <libintl.h>
2195 EOF
2196 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2197 { (eval echo configure:2198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2198 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2199 if test -z "$ac_err"; then
2200   rm -rf conftest*
2201   eval "ac_cv_header_$ac_safe=yes"
2202 else
2203   echo "$ac_err" >&5
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   eval "ac_cv_header_$ac_safe=no"
2208 fi
2209 rm -f conftest*
2210 fi
2211 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2212   echo "$ac_t""yes" 1>&6
2213   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2214 echo "configure:2215: checking for gettext in libc" >&5
2215 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2216   echo $ac_n "(cached) $ac_c" 1>&6
2217 else
2218   cat > conftest.$ac_ext <<EOF
2219 #line 2220 "configure"
2220 #include "confdefs.h"
2221 #include <libintl.h>
2222 int main() {
2223 return (int) gettext ("")
2224 ; return 0; }
2225 EOF
2226 if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2227   rm -rf conftest*
2228   gt_cv_func_gettext_libc=yes
2229 else
2230   echo "configure: failed program was:" >&5
2231   cat conftest.$ac_ext >&5
2232   rm -rf conftest*
2233   gt_cv_func_gettext_libc=no
2234 fi
2235 rm -f conftest*
2236 fi
2237
2238 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2239
2240            if test "$gt_cv_func_gettext_libc" != "yes"; then
2241              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2242 echo "configure:2243: checking for bindtextdomain in -lintl" >&5
2243 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2244 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   ac_save_LIBS="$LIBS"
2248 LIBS="-lintl  $LIBS"
2249 cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* Override any gcc2 internal prototype to avoid an error.  */
2253 /* We use char because int might match the return type of a gcc2
2254     builtin and then its argument prototype would still apply.  */
2255 char bindtextdomain();
2256
2257 int main() {
2258 bindtextdomain()
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   eval "ac_cv_lib_$ac_lib_var=yes"
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   eval "ac_cv_lib_$ac_lib_var=no"
2269 fi
2270 rm -f conftest*
2271 LIBS="$ac_save_LIBS"
2272
2273 fi
2274 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2275   echo "$ac_t""yes" 1>&6
2276   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for gettext in libintl" >&5
2278 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2279   echo $ac_n "(cached) $ac_c" 1>&6
2280 else
2281   cat > conftest.$ac_ext <<EOF
2282 #line 2283 "configure"
2283 #include "confdefs.h"
2284
2285 int main() {
2286 return (int) gettext ("")
2287 ; return 0; }
2288 EOF
2289 if { (eval echo configure:2290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2290   rm -rf conftest*
2291   gt_cv_func_gettext_libintl=yes
2292 else
2293   echo "configure: failed program was:" >&5
2294   cat conftest.$ac_ext >&5
2295   rm -rf conftest*
2296   gt_cv_func_gettext_libintl=no
2297 fi
2298 rm -f conftest*
2299 fi
2300
2301 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2302 else
2303   echo "$ac_t""no" 1>&6
2304 fi
2305
2306            fi
2307
2308            if test "$gt_cv_func_gettext_libc" = "yes" \
2309               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2310               cat >> confdefs.h <<\EOF
2311 #define HAVE_GETTEXT 1
2312 EOF
2313
2314               # Extract the first word of "msgfmt", so it can be a program name with args.
2315 set dummy msgfmt; ac_word=$2
2316 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2317 echo "configure:2318: checking for $ac_word" >&5
2318 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2319   echo $ac_n "(cached) $ac_c" 1>&6
2320 else
2321   case "$MSGFMT" in
2322   /*)
2323   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2324   ;;
2325   *)
2326   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2327   for ac_dir in $PATH; do
2328     test -z "$ac_dir" && ac_dir=.
2329     if test -f $ac_dir/$ac_word; then
2330       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2331         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2332         break
2333       fi
2334     fi
2335   done
2336   IFS="$ac_save_ifs"
2337   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2338   ;;
2339 esac
2340 fi
2341 MSGFMT="$ac_cv_path_MSGFMT"
2342 if test -n "$MSGFMT"; then
2343   echo "$ac_t""$MSGFMT" 1>&6
2344 else
2345   echo "$ac_t""no" 1>&6
2346 fi
2347               if test "$MSGFMT" != "no"; then
2348                 for ac_func in dcgettext
2349 do
2350 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2351 echo "configure:2352: checking for $ac_func" >&5
2352 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2353   echo $ac_n "(cached) $ac_c" 1>&6
2354 else
2355   cat > conftest.$ac_ext <<EOF
2356 #line 2357 "configure"
2357 #include "confdefs.h"
2358 /* System header to define __stub macros and hopefully few prototypes,
2359     which can conflict with char $ac_func(); below.  */
2360 #include <assert.h>
2361 /* Override any gcc2 internal prototype to avoid an error.  */
2362 /* We use char because int might match the return type of a gcc2
2363     builtin and then its argument prototype would still apply.  */
2364 char $ac_func();
2365
2366 int main() {
2367
2368 /* The GNU C library defines this for functions which it implements
2369     to always fail with ENOSYS.  Some functions are actually named
2370     something starting with __ and the normal name is an alias.  */
2371 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2372 choke me
2373 #else
2374 $ac_func();
2375 #endif
2376
2377 ; return 0; }
2378 EOF
2379 if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2380   rm -rf conftest*
2381   eval "ac_cv_func_$ac_func=yes"
2382 else
2383   echo "configure: failed program was:" >&5
2384   cat conftest.$ac_ext >&5
2385   rm -rf conftest*
2386   eval "ac_cv_func_$ac_func=no"
2387 fi
2388 rm -f conftest*
2389 fi
2390
2391 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2392   echo "$ac_t""yes" 1>&6
2393     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2394   cat >> confdefs.h <<EOF
2395 #define $ac_tr_func 1
2396 EOF
2397
2398 else
2399   echo "$ac_t""no" 1>&6
2400 fi
2401 done
2402
2403                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2404 set dummy gmsgfmt; ac_word=$2
2405 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2406 echo "configure:2407: checking for $ac_word" >&5
2407 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2408   echo $ac_n "(cached) $ac_c" 1>&6
2409 else
2410   case "$GMSGFMT" in
2411   /*)
2412   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2413   ;;
2414   ?:/*)
2415   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2416   ;;
2417   *)
2418   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2419   ac_dummy="$PATH"
2420   for ac_dir in $ac_dummy; do
2421     test -z "$ac_dir" && ac_dir=.
2422     if test -f $ac_dir/$ac_word; then
2423       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2424       break
2425     fi
2426   done
2427   IFS="$ac_save_ifs"
2428   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2429   ;;
2430 esac
2431 fi
2432 GMSGFMT="$ac_cv_path_GMSGFMT"
2433 if test -n "$GMSGFMT"; then
2434   echo "$ac_t""$GMSGFMT" 1>&6
2435 else
2436   echo "$ac_t""no" 1>&6
2437 fi
2438
2439                 # Extract the first word of "xgettext", so it can be a program name with args.
2440 set dummy xgettext; ac_word=$2
2441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2442 echo "configure:2443: checking for $ac_word" >&5
2443 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2444   echo $ac_n "(cached) $ac_c" 1>&6
2445 else
2446   case "$XGETTEXT" in
2447   /*)
2448   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2449   ;;
2450   *)
2451   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2452   for ac_dir in $PATH; do
2453     test -z "$ac_dir" && ac_dir=.
2454     if test -f $ac_dir/$ac_word; then
2455       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2456         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2457         break
2458       fi
2459     fi
2460   done
2461   IFS="$ac_save_ifs"
2462   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2463   ;;
2464 esac
2465 fi
2466 XGETTEXT="$ac_cv_path_XGETTEXT"
2467 if test -n "$XGETTEXT"; then
2468   echo "$ac_t""$XGETTEXT" 1>&6
2469 else
2470   echo "$ac_t""no" 1>&6
2471 fi
2472
2473                 cat > conftest.$ac_ext <<EOF
2474 #line 2475 "configure"
2475 #include "confdefs.h"
2476
2477 int main() {
2478 extern int _nl_msg_cat_cntr;
2479                                return _nl_msg_cat_cntr
2480 ; return 0; }
2481 EOF
2482 if { (eval echo configure:2483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2483   rm -rf conftest*
2484   CATOBJEXT=.gmo
2485                    DATADIRNAME=share
2486 else
2487   echo "configure: failed program was:" >&5
2488   cat conftest.$ac_ext >&5
2489   rm -rf conftest*
2490   CATOBJEXT=.mo
2491                    DATADIRNAME=lib
2492 fi
2493 rm -f conftest*
2494                 INSTOBJEXT=.mo
2495               fi
2496             fi
2497
2498 else
2499   echo "$ac_t""no" 1>&6
2500 fi
2501
2502
2503
2504         if test "$CATOBJEXT" = "NONE"; then
2505                           nls_cv_use_gnu_gettext=yes
2506         fi
2507       fi
2508
2509       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2510                 INTLOBJS="\$(GETTOBJS)"
2511         # Extract the first word of "msgfmt", so it can be a program name with args.
2512 set dummy msgfmt; ac_word=$2
2513 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2514 echo "configure:2515: checking for $ac_word" >&5
2515 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2516   echo $ac_n "(cached) $ac_c" 1>&6
2517 else
2518   case "$MSGFMT" in
2519   /*)
2520   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2521   ;;
2522   *)
2523   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2524   for ac_dir in $PATH; do
2525     test -z "$ac_dir" && ac_dir=.
2526     if test -f $ac_dir/$ac_word; then
2527       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2528         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2529         break
2530       fi
2531     fi
2532   done
2533   IFS="$ac_save_ifs"
2534   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2535   ;;
2536 esac
2537 fi
2538 MSGFMT="$ac_cv_path_MSGFMT"
2539 if test -n "$MSGFMT"; then
2540   echo "$ac_t""$MSGFMT" 1>&6
2541 else
2542   echo "$ac_t""no" 1>&6
2543 fi
2544
2545         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2546 set dummy gmsgfmt; ac_word=$2
2547 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2548 echo "configure:2549: checking for $ac_word" >&5
2549 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2550   echo $ac_n "(cached) $ac_c" 1>&6
2551 else
2552   case "$GMSGFMT" in
2553   /*)
2554   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2555   ;;
2556   ?:/*)
2557   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2558   ;;
2559   *)
2560   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2561   ac_dummy="$PATH"
2562   for ac_dir in $ac_dummy; do
2563     test -z "$ac_dir" && ac_dir=.
2564     if test -f $ac_dir/$ac_word; then
2565       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2566       break
2567     fi
2568   done
2569   IFS="$ac_save_ifs"
2570   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2571   ;;
2572 esac
2573 fi
2574 GMSGFMT="$ac_cv_path_GMSGFMT"
2575 if test -n "$GMSGFMT"; then
2576   echo "$ac_t""$GMSGFMT" 1>&6
2577 else
2578   echo "$ac_t""no" 1>&6
2579 fi
2580
2581         # Extract the first word of "xgettext", so it can be a program name with args.
2582 set dummy xgettext; ac_word=$2
2583 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2584 echo "configure:2585: checking for $ac_word" >&5
2585 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2586   echo $ac_n "(cached) $ac_c" 1>&6
2587 else
2588   case "$XGETTEXT" in
2589   /*)
2590   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2591   ;;
2592   *)
2593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2594   for ac_dir in $PATH; do
2595     test -z "$ac_dir" && ac_dir=.
2596     if test -f $ac_dir/$ac_word; then
2597       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2598         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2599         break
2600       fi
2601     fi
2602   done
2603   IFS="$ac_save_ifs"
2604   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2605   ;;
2606 esac
2607 fi
2608 XGETTEXT="$ac_cv_path_XGETTEXT"
2609 if test -n "$XGETTEXT"; then
2610   echo "$ac_t""$XGETTEXT" 1>&6
2611 else
2612   echo "$ac_t""no" 1>&6
2613 fi
2614
2615
2616         USE_INCLUDED_LIBINTL=yes
2617         CATOBJEXT=.gmo
2618         INSTOBJEXT=.mo
2619         DATADIRNAME=share
2620         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2621         INTLLIBS=$INTLDEPS
2622         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2623         nls_cv_header_intl=libintl.h
2624         nls_cv_header_libgt=libgettext.h
2625       fi
2626
2627             if test "$XGETTEXT" != ":"; then
2628                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2629           : ;
2630         else
2631           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2632           XGETTEXT=":"
2633         fi
2634       fi
2635
2636       # We need to process the po/ directory.
2637       POSUB=po
2638     else
2639       DATADIRNAME=share
2640       nls_cv_header_intl=libintl.h
2641       nls_cv_header_libgt=libgettext.h
2642     fi
2643
2644     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2645     # because some of the sources are only built for this goal.
2646     if test "$PACKAGE" = gettext; then
2647       USE_NLS=yes
2648       USE_INCLUDED_LIBINTL=yes
2649     fi
2650
2651                 for lang in $ALL_LINGUAS; do
2652       GMOFILES="$GMOFILES $lang.gmo"
2653       POFILES="$POFILES $lang.po"
2654     done
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669    if test "x$CATOBJEXT" != "x"; then
2670      if test "x$ALL_LINGUAS" = "x"; then
2671        LINGUAS=
2672      else
2673        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2674 echo "configure:2675: checking for catalogs to be installed" >&5
2675        NEW_LINGUAS=
2676        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2677          case "$ALL_LINGUAS" in
2678           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2679          esac
2680        done
2681        LINGUAS=$NEW_LINGUAS
2682        echo "$ac_t""$LINGUAS" 1>&6
2683      fi
2684
2685           if test -n "$LINGUAS"; then
2686        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2687      fi
2688    fi
2689
2690             if test $ac_cv_header_locale_h = yes; then
2691      INCLUDE_LOCALE_H="#include <locale.h>"
2692    else
2693      INCLUDE_LOCALE_H="\
2694 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2695    fi
2696
2697
2698             if test -f $srcdir/po2tbl.sed.in; then
2699       if test "$CATOBJEXT" = ".cat"; then
2700          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2701 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2702 echo "configure:2703: checking for linux/version.h" >&5
2703 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2704   echo $ac_n "(cached) $ac_c" 1>&6
2705 else
2706   cat > conftest.$ac_ext <<EOF
2707 #line 2708 "configure"
2708 #include "confdefs.h"
2709 #include <linux/version.h>
2710 EOF
2711 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2712 { (eval echo configure:2713: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2713 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2714 if test -z "$ac_err"; then
2715   rm -rf conftest*
2716   eval "ac_cv_header_$ac_safe=yes"
2717 else
2718   echo "$ac_err" >&5
2719   echo "configure: failed program was:" >&5
2720   cat conftest.$ac_ext >&5
2721   rm -rf conftest*
2722   eval "ac_cv_header_$ac_safe=no"
2723 fi
2724 rm -f conftest*
2725 fi
2726 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2727   echo "$ac_t""yes" 1>&6
2728   msgformat=linux
2729 else
2730   echo "$ac_t""no" 1>&6
2731 msgformat=xopen
2732 fi
2733
2734
2735                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2736       fi
2737             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2738          $srcdir/po2tbl.sed.in > po2tbl.sed
2739    fi
2740
2741             if test "$PACKAGE" = "gettext"; then
2742      GT_NO="#NO#"
2743      GT_YES=
2744    else
2745      GT_NO=
2746      GT_YES="#YES#"
2747    fi
2748
2749
2750
2751    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2752
2753
2754       l=
2755
2756
2757             if test -d $srcdir/po; then
2758       test -d po || mkdir po
2759       if test "x$srcdir" != "x."; then
2760          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2761             posrcprefix="$srcdir/"
2762          else
2763             posrcprefix="../$srcdir/"
2764          fi
2765       else
2766          posrcprefix="../"
2767       fi
2768       rm -f po/POTFILES
2769       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2770          < $srcdir/po/POTFILES.in > po/POTFILES
2771    fi
2772
2773
2774
2775 CONFIG_OBS=
2776 CONFIG_DEPS=
2777 CONFIG_SRCS=
2778
2779 configdirs="doc testsuite"
2780
2781
2782 . ${srcdir}/configure.host
2783
2784 . ${srcdir}/configure.tgt
2785
2786
2787 # Find a good install program.  We prefer a C program (faster),
2788 # so one script is as good as another.  But avoid the broken or
2789 # incompatible versions:
2790 # SysV /etc/install, /usr/sbin/install
2791 # SunOS /usr/etc/install
2792 # IRIX /sbin/install
2793 # AIX /bin/install
2794 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2795 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2796 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2797 # ./install, which can be erroneously created by make from ./install.sh.
2798 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2799 echo "configure:2800: checking for a BSD compatible install" >&5
2800 if test -z "$INSTALL"; then
2801 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2802   echo $ac_n "(cached) $ac_c" 1>&6
2803 else
2804     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2805   for ac_dir in $PATH; do
2806     # Account for people who put trailing slashes in PATH elements.
2807     case "$ac_dir/" in
2808     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2809     *)
2810       # OSF1 and SCO ODT 3.0 have their own names for install.
2811       # Don't use installbsd from OSF since it installs stuff as root
2812       # by default.
2813       for ac_prog in ginstall scoinst install; do
2814         if test -f $ac_dir/$ac_prog; then
2815           if test $ac_prog = install &&
2816             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2817             # AIX install.  It has an incompatible calling convention.
2818             :
2819           else
2820             ac_cv_path_install="$ac_dir/$ac_prog -c"
2821             break 2
2822           fi
2823         fi
2824       done
2825       ;;
2826     esac
2827   done
2828   IFS="$ac_save_IFS"
2829
2830 fi
2831   if test "${ac_cv_path_install+set}" = set; then
2832     INSTALL="$ac_cv_path_install"
2833   else
2834     # As a last resort, use the slow shell script.  We don't cache a
2835     # path for INSTALL within a source directory, because that will
2836     # break other packages using the cache if that directory is
2837     # removed, or if the path is relative.
2838     INSTALL="$ac_install_sh"
2839   fi
2840 fi
2841 echo "$ac_t""$INSTALL" 1>&6
2842
2843 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2844 # It thinks the first close brace ends the variable substitution.
2845 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2846
2847 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2848
2849 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2850
2851 if test $host != $build; then
2852   ac_tool_prefix=${host_alias}-
2853 else
2854   ac_tool_prefix=
2855 fi
2856
2857 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2858 set dummy ${ac_tool_prefix}ar; ac_word=$2
2859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2860 echo "configure:2861: checking for $ac_word" >&5
2861 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2862   echo $ac_n "(cached) $ac_c" 1>&6
2863 else
2864   if test -n "$AR"; then
2865   ac_cv_prog_AR="$AR" # Let the user override the test.
2866 else
2867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2868   ac_dummy="$PATH"
2869   for ac_dir in $ac_dummy; do
2870     test -z "$ac_dir" && ac_dir=.
2871     if test -f $ac_dir/$ac_word; then
2872       ac_cv_prog_AR="${ac_tool_prefix}ar"
2873       break
2874     fi
2875   done
2876   IFS="$ac_save_ifs"
2877   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2878 fi
2879 fi
2880 AR="$ac_cv_prog_AR"
2881 if test -n "$AR"; then
2882   echo "$ac_t""$AR" 1>&6
2883 else
2884   echo "$ac_t""no" 1>&6
2885 fi
2886
2887
2888
2889 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2890 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2892 echo "configure:2893: checking for $ac_word" >&5
2893 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   if test -n "$RANLIB"; then
2897   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2898 else
2899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2900   ac_dummy="$PATH"
2901   for ac_dir in $ac_dummy; do
2902     test -z "$ac_dir" && ac_dir=.
2903     if test -f $ac_dir/$ac_word; then
2904       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2905       break
2906     fi
2907   done
2908   IFS="$ac_save_ifs"
2909 fi
2910 fi
2911 RANLIB="$ac_cv_prog_RANLIB"
2912 if test -n "$RANLIB"; then
2913   echo "$ac_t""$RANLIB" 1>&6
2914 else
2915   echo "$ac_t""no" 1>&6
2916 fi
2917
2918
2919 if test -z "$ac_cv_prog_RANLIB"; then
2920 if test -n "$ac_tool_prefix"; then
2921   # Extract the first word of "ranlib", so it can be a program name with args.
2922 set dummy ranlib; ac_word=$2
2923 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2924 echo "configure:2925: checking for $ac_word" >&5
2925 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2926   echo $ac_n "(cached) $ac_c" 1>&6
2927 else
2928   if test -n "$RANLIB"; then
2929   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2930 else
2931   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2932   ac_dummy="$PATH"
2933   for ac_dir in $ac_dummy; do
2934     test -z "$ac_dir" && ac_dir=.
2935     if test -f $ac_dir/$ac_word; then
2936       ac_cv_prog_RANLIB="ranlib"
2937       break
2938     fi
2939   done
2940   IFS="$ac_save_ifs"
2941   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2942 fi
2943 fi
2944 RANLIB="$ac_cv_prog_RANLIB"
2945 if test -n "$RANLIB"; then
2946   echo "$ac_t""$RANLIB" 1>&6
2947 else
2948   echo "$ac_t""no" 1>&6
2949 fi
2950
2951 else
2952   RANLIB=":"
2953 fi
2954 fi
2955
2956 for ac_prog in 'bison -y' byacc
2957 do
2958 # Extract the first word of "$ac_prog", so it can be a program name with args.
2959 set dummy $ac_prog; ac_word=$2
2960 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2961 echo "configure:2962: checking for $ac_word" >&5
2962 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2963   echo $ac_n "(cached) $ac_c" 1>&6
2964 else
2965   if test -n "$YACC"; then
2966   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2967 else
2968   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2969   ac_dummy="$PATH"
2970   for ac_dir in $ac_dummy; do
2971     test -z "$ac_dir" && ac_dir=.
2972     if test -f $ac_dir/$ac_word; then
2973       ac_cv_prog_YACC="$ac_prog"
2974       break
2975     fi
2976   done
2977   IFS="$ac_save_ifs"
2978 fi
2979 fi
2980 YACC="$ac_cv_prog_YACC"
2981 if test -n "$YACC"; then
2982   echo "$ac_t""$YACC" 1>&6
2983 else
2984   echo "$ac_t""no" 1>&6
2985 fi
2986
2987 test -n "$YACC" && break
2988 done
2989 test -n "$YACC" || YACC="yacc"
2990
2991
2992 if test "$program_transform_name" = s,x,x,; then
2993   program_transform_name=
2994 else
2995   # Double any \ or $.  echo might interpret backslashes.
2996   cat <<\EOF_SED > conftestsed
2997 s,\\,\\\\,g; s,\$,$$,g
2998 EOF_SED
2999   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3000   rm -f conftestsed
3001 fi
3002 test "$program_prefix" != NONE &&
3003   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3004 # Use a double $ so make ignores it.
3005 test "$program_suffix" != NONE &&
3006   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3007
3008 # sed with no file args requires a program.
3009 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3010
3011
3012 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3013 echo "configure:3014: checking return type of signal handlers" >&5
3014 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3015   echo $ac_n "(cached) $ac_c" 1>&6
3016 else
3017   cat > conftest.$ac_ext <<EOF
3018 #line 3019 "configure"
3019 #include "confdefs.h"
3020 #include <sys/types.h>
3021 #include <signal.h>
3022 #ifdef signal
3023 #undef signal
3024 #endif
3025 #ifdef __cplusplus
3026 extern "C" void (*signal (int, void (*)(int)))(int);
3027 #else
3028 void (*signal ()) ();
3029 #endif
3030
3031 int main() {
3032 int i;
3033 ; return 0; }
3034 EOF
3035 if { (eval echo configure:3036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3036   rm -rf conftest*
3037   ac_cv_type_signal=void
3038 else
3039   echo "configure: failed program was:" >&5
3040   cat conftest.$ac_ext >&5
3041   rm -rf conftest*
3042   ac_cv_type_signal=int
3043 fi
3044 rm -f conftest*
3045 fi
3046
3047 echo "$ac_t""$ac_cv_type_signal" 1>&6
3048 cat >> confdefs.h <<EOF
3049 #define RETSIGTYPE $ac_cv_type_signal
3050 EOF
3051
3052
3053
3054 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3055 echo "configure:3056: checking for ANSI C header files" >&5
3056 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3057   echo $ac_n "(cached) $ac_c" 1>&6
3058 else
3059   cat > conftest.$ac_ext <<EOF
3060 #line 3061 "configure"
3061 #include "confdefs.h"
3062 #include <stdlib.h>
3063 #include <stdarg.h>
3064 #include <string.h>
3065 #include <float.h>
3066 EOF
3067 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3068 { (eval echo configure:3069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3069 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3070 if test -z "$ac_err"; then
3071   rm -rf conftest*
3072   ac_cv_header_stdc=yes
3073 else
3074   echo "$ac_err" >&5
3075   echo "configure: failed program was:" >&5
3076   cat conftest.$ac_ext >&5
3077   rm -rf conftest*
3078   ac_cv_header_stdc=no
3079 fi
3080 rm -f conftest*
3081
3082 if test $ac_cv_header_stdc = yes; then
3083   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3084 cat > conftest.$ac_ext <<EOF
3085 #line 3086 "configure"
3086 #include "confdefs.h"
3087 #include <string.h>
3088 EOF
3089 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3090   egrep "memchr" >/dev/null 2>&1; then
3091   :
3092 else
3093   rm -rf conftest*
3094   ac_cv_header_stdc=no
3095 fi
3096 rm -f conftest*
3097
3098 fi
3099
3100 if test $ac_cv_header_stdc = yes; then
3101   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3102 cat > conftest.$ac_ext <<EOF
3103 #line 3104 "configure"
3104 #include "confdefs.h"
3105 #include <stdlib.h>
3106 EOF
3107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3108   egrep "free" >/dev/null 2>&1; then
3109   :
3110 else
3111   rm -rf conftest*
3112   ac_cv_header_stdc=no
3113 fi
3114 rm -f conftest*
3115
3116 fi
3117
3118 if test $ac_cv_header_stdc = yes; then
3119   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3120 if test "$cross_compiling" = yes; then
3121   :
3122 else
3123   cat > conftest.$ac_ext <<EOF
3124 #line 3125 "configure"
3125 #include "confdefs.h"
3126 #include <ctype.h>
3127 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3128 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3129 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3130 int main () { int i; for (i = 0; i < 256; i++)
3131 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3132 exit (0); }
3133
3134 EOF
3135 if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3136 then
3137   :
3138 else
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -fr conftest*
3142   ac_cv_header_stdc=no
3143 fi
3144 rm -fr conftest*
3145 fi
3146
3147 fi
3148 fi
3149
3150 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3151 if test $ac_cv_header_stdc = yes; then
3152   cat >> confdefs.h <<\EOF
3153 #define STDC_HEADERS 1
3154 EOF
3155
3156 fi
3157
3158
3159 for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \
3160         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3161         string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3162         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3163         wchar.h wctype.h asm/debugreg.h
3164 do
3165 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3166 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3167 echo "configure:3168: checking for $ac_hdr" >&5
3168 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3169   echo $ac_n "(cached) $ac_c" 1>&6
3170 else
3171   cat > conftest.$ac_ext <<EOF
3172 #line 3173 "configure"
3173 #include "confdefs.h"
3174 #include <$ac_hdr>
3175 EOF
3176 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3177 { (eval echo configure:3178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3178 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3179 if test -z "$ac_err"; then
3180   rm -rf conftest*
3181   eval "ac_cv_header_$ac_safe=yes"
3182 else
3183   echo "$ac_err" >&5
3184   echo "configure: failed program was:" >&5
3185   cat conftest.$ac_ext >&5
3186   rm -rf conftest*
3187   eval "ac_cv_header_$ac_safe=no"
3188 fi
3189 rm -f conftest*
3190 fi
3191 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3192   echo "$ac_t""yes" 1>&6
3193     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3194   cat >> confdefs.h <<EOF
3195 #define $ac_tr_hdr 1
3196 EOF
3197
3198 else
3199   echo "$ac_t""no" 1>&6
3200 fi
3201 done
3202
3203 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3204 echo "configure:3205: checking whether stat file-mode macros are broken" >&5
3205 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3206   echo $ac_n "(cached) $ac_c" 1>&6
3207 else
3208   cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <sys/types.h>
3212 #include <sys/stat.h>
3213
3214 #if defined(S_ISBLK) && defined(S_IFDIR)
3215 # if S_ISBLK (S_IFDIR)
3216 You lose.
3217 # endif
3218 #endif
3219
3220 #if defined(S_ISBLK) && defined(S_IFCHR)
3221 # if S_ISBLK (S_IFCHR)
3222 You lose.
3223 # endif
3224 #endif
3225
3226 #if defined(S_ISLNK) && defined(S_IFREG)
3227 # if S_ISLNK (S_IFREG)
3228 You lose.
3229 # endif
3230 #endif
3231
3232 #if defined(S_ISSOCK) && defined(S_IFREG)
3233 # if S_ISSOCK (S_IFREG)
3234 You lose.
3235 # endif
3236 #endif
3237
3238 EOF
3239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3240   egrep "You lose" >/dev/null 2>&1; then
3241   rm -rf conftest*
3242   ac_cv_header_stat_broken=yes
3243 else
3244   rm -rf conftest*
3245   ac_cv_header_stat_broken=no
3246 fi
3247 rm -f conftest*
3248
3249 fi
3250
3251 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3252 if test $ac_cv_header_stat_broken = yes; then
3253   cat >> confdefs.h <<\EOF
3254 #define STAT_MACROS_BROKEN 1
3255 EOF
3256
3257 fi
3258
3259
3260 echo $ac_n "checking for working const""... $ac_c" 1>&6
3261 echo "configure:3262: checking for working const" >&5
3262 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3263   echo $ac_n "(cached) $ac_c" 1>&6
3264 else
3265   cat > conftest.$ac_ext <<EOF
3266 #line 3267 "configure"
3267 #include "confdefs.h"
3268
3269 int main() {
3270
3271 /* Ultrix mips cc rejects this.  */
3272 typedef int charset[2]; const charset x;
3273 /* SunOS 4.1.1 cc rejects this.  */
3274 char const *const *ccp;
3275 char **p;
3276 /* NEC SVR4.0.2 mips cc rejects this.  */
3277 struct point {int x, y;};
3278 static struct point const zero = {0,0};
3279 /* AIX XL C 1.02.0.0 rejects this.
3280    It does not let you subtract one const X* pointer from another in an arm
3281    of an if-expression whose if-part is not a constant expression */
3282 const char *g = "string";
3283 ccp = &g + (g ? g-g : 0);
3284 /* HPUX 7.0 cc rejects these. */
3285 ++ccp;
3286 p = (char**) ccp;
3287 ccp = (char const *const *) p;
3288 { /* SCO 3.2v4 cc rejects this.  */
3289   char *t;
3290   char const *s = 0 ? (char *) 0 : (char const *) 0;
3291
3292   *t++ = 0;
3293 }
3294 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3295   int x[] = {25, 17};
3296   const int *foo = &x[0];
3297   ++foo;
3298 }
3299 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3300   typedef const int *iptr;
3301   iptr p = 0;
3302   ++p;
3303 }
3304 { /* AIX XL C 1.02.0.0 rejects this saying
3305      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3306   struct s { int j; const int *ap[3]; };
3307   struct s *b; b->j = 5;
3308 }
3309 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3310   const int foo = 10;
3311 }
3312
3313 ; return 0; }
3314 EOF
3315 if { (eval echo configure:3316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3316   rm -rf conftest*
3317   ac_cv_c_const=yes
3318 else
3319   echo "configure: failed program was:" >&5
3320   cat conftest.$ac_ext >&5
3321   rm -rf conftest*
3322   ac_cv_c_const=no
3323 fi
3324 rm -f conftest*
3325 fi
3326
3327 echo "$ac_t""$ac_cv_c_const" 1>&6
3328 if test $ac_cv_c_const = no; then
3329   cat >> confdefs.h <<\EOF
3330 #define const
3331 EOF
3332
3333 fi
3334
3335
3336 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
3337 do
3338 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3339 echo "configure:3340: checking for $ac_func" >&5
3340 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3341   echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343   cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 /* System header to define __stub macros and hopefully few prototypes,
3347     which can conflict with char $ac_func(); below.  */
3348 #include <assert.h>
3349 /* Override any gcc2 internal prototype to avoid an error.  */
3350 /* We use char because int might match the return type of a gcc2
3351     builtin and then its argument prototype would still apply.  */
3352 char $ac_func();
3353
3354 int main() {
3355
3356 /* The GNU C library defines this for functions which it implements
3357     to always fail with ENOSYS.  Some functions are actually named
3358     something starting with __ and the normal name is an alias.  */
3359 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3360 choke me
3361 #else
3362 $ac_func();
3363 #endif
3364
3365 ; return 0; }
3366 EOF
3367 if { (eval echo configure:3368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3368   rm -rf conftest*
3369   eval "ac_cv_func_$ac_func=yes"
3370 else
3371   echo "configure: failed program was:" >&5
3372   cat conftest.$ac_ext >&5
3373   rm -rf conftest*
3374   eval "ac_cv_func_$ac_func=no"
3375 fi
3376 rm -f conftest*
3377 fi
3378
3379 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3380   echo "$ac_t""yes" 1>&6
3381     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3382   cat >> confdefs.h <<EOF
3383 #define $ac_tr_func 1
3384 EOF
3385
3386 else
3387   echo "$ac_t""no" 1>&6
3388 fi
3389 done
3390
3391 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3392 # for constant arguments.  Useless!
3393 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3394 echo "configure:3395: checking for working alloca.h" >&5
3395 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3396   echo $ac_n "(cached) $ac_c" 1>&6
3397 else
3398   cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401 #include <alloca.h>
3402 int main() {
3403 char *p = alloca(2 * sizeof(int));
3404 ; return 0; }
3405 EOF
3406 if { (eval echo configure:3407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3407   rm -rf conftest*
3408   ac_cv_header_alloca_h=yes
3409 else
3410   echo "configure: failed program was:" >&5
3411   cat conftest.$ac_ext >&5
3412   rm -rf conftest*
3413   ac_cv_header_alloca_h=no
3414 fi
3415 rm -f conftest*
3416 fi
3417
3418 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3419 if test $ac_cv_header_alloca_h = yes; then
3420   cat >> confdefs.h <<\EOF
3421 #define HAVE_ALLOCA_H 1
3422 EOF
3423
3424 fi
3425
3426 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3427 echo "configure:3428: checking for alloca" >&5
3428 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3429   echo $ac_n "(cached) $ac_c" 1>&6
3430 else
3431   cat > conftest.$ac_ext <<EOF
3432 #line 3433 "configure"
3433 #include "confdefs.h"
3434
3435 #ifdef __GNUC__
3436 # define alloca __builtin_alloca
3437 #else
3438 # ifdef _MSC_VER
3439 #  include <malloc.h>
3440 #  define alloca _alloca
3441 # else
3442 #  if HAVE_ALLOCA_H
3443 #   include <alloca.h>
3444 #  else
3445 #   ifdef _AIX
3446  #pragma alloca
3447 #   else
3448 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3449 char *alloca ();
3450 #    endif
3451 #   endif
3452 #  endif
3453 # endif
3454 #endif
3455
3456 int main() {
3457 char *p = (char *) alloca(1);
3458 ; return 0; }
3459 EOF
3460 if { (eval echo configure:3461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3461   rm -rf conftest*
3462   ac_cv_func_alloca_works=yes
3463 else
3464   echo "configure: failed program was:" >&5
3465   cat conftest.$ac_ext >&5
3466   rm -rf conftest*
3467   ac_cv_func_alloca_works=no
3468 fi
3469 rm -f conftest*
3470 fi
3471
3472 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3473 if test $ac_cv_func_alloca_works = yes; then
3474   cat >> confdefs.h <<\EOF
3475 #define HAVE_ALLOCA 1
3476 EOF
3477
3478 fi
3479
3480 if test $ac_cv_func_alloca_works = no; then
3481   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3482   # that cause trouble.  Some versions do not even contain alloca or
3483   # contain a buggy version.  If you still want to use their alloca,
3484   # use ar to extract alloca.o from them instead of compiling alloca.c.
3485   ALLOCA=alloca.${ac_objext}
3486   cat >> confdefs.h <<\EOF
3487 #define C_ALLOCA 1
3488 EOF
3489
3490
3491 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3492 echo "configure:3493: checking whether alloca needs Cray hooks" >&5
3493 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3494   echo $ac_n "(cached) $ac_c" 1>&6
3495 else
3496   cat > conftest.$ac_ext <<EOF
3497 #line 3498 "configure"
3498 #include "confdefs.h"
3499 #if defined(CRAY) && ! defined(CRAY2)
3500 webecray
3501 #else
3502 wenotbecray
3503 #endif
3504
3505 EOF
3506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3507   egrep "webecray" >/dev/null 2>&1; then
3508   rm -rf conftest*
3509   ac_cv_os_cray=yes
3510 else
3511   rm -rf conftest*
3512   ac_cv_os_cray=no
3513 fi
3514 rm -f conftest*
3515
3516 fi
3517
3518 echo "$ac_t""$ac_cv_os_cray" 1>&6
3519 if test $ac_cv_os_cray = yes; then
3520 for ac_func in _getb67 GETB67 getb67; do
3521   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3522 echo "configure:3523: checking for $ac_func" >&5
3523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529 /* System header to define __stub macros and hopefully few prototypes,
3530     which can conflict with char $ac_func(); below.  */
3531 #include <assert.h>
3532 /* Override any gcc2 internal prototype to avoid an error.  */
3533 /* We use char because int might match the return type of a gcc2
3534     builtin and then its argument prototype would still apply.  */
3535 char $ac_func();
3536
3537 int main() {
3538
3539 /* The GNU C library defines this for functions which it implements
3540     to always fail with ENOSYS.  Some functions are actually named
3541     something starting with __ and the normal name is an alias.  */
3542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3543 choke me
3544 #else
3545 $ac_func();
3546 #endif
3547
3548 ; return 0; }
3549 EOF
3550 if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3551   rm -rf conftest*
3552   eval "ac_cv_func_$ac_func=yes"
3553 else
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   eval "ac_cv_func_$ac_func=no"
3558 fi
3559 rm -f conftest*
3560 fi
3561
3562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3563   echo "$ac_t""yes" 1>&6
3564   cat >> confdefs.h <<EOF
3565 #define CRAY_STACKSEG_END $ac_func
3566 EOF
3567
3568   break
3569 else
3570   echo "$ac_t""no" 1>&6
3571 fi
3572
3573 done
3574 fi
3575
3576 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3577 echo "configure:3578: checking stack direction for C alloca" >&5
3578 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3579   echo $ac_n "(cached) $ac_c" 1>&6
3580 else
3581   if test "$cross_compiling" = yes; then
3582   ac_cv_c_stack_direction=0
3583 else
3584   cat > conftest.$ac_ext <<EOF
3585 #line 3586 "configure"
3586 #include "confdefs.h"
3587 find_stack_direction ()
3588 {
3589   static char *addr = 0;
3590   auto char dummy;
3591   if (addr == 0)
3592     {
3593       addr = &dummy;
3594       return find_stack_direction ();
3595     }
3596   else
3597     return (&dummy > addr) ? 1 : -1;
3598 }
3599 main ()
3600 {
3601   exit (find_stack_direction() < 0);
3602 }
3603 EOF
3604 if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3605 then
3606   ac_cv_c_stack_direction=1
3607 else
3608   echo "configure: failed program was:" >&5
3609   cat conftest.$ac_ext >&5
3610   rm -fr conftest*
3611   ac_cv_c_stack_direction=-1
3612 fi
3613 rm -fr conftest*
3614 fi
3615
3616 fi
3617
3618 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3619 cat >> confdefs.h <<EOF
3620 #define STACK_DIRECTION $ac_cv_c_stack_direction
3621 EOF
3622
3623 fi
3624
3625
3626 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3627 echo "configure:3628: checking whether malloc must be declared" >&5
3628 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3629   echo $ac_n "(cached) $ac_c" 1>&6
3630 else
3631   cat > conftest.$ac_ext <<EOF
3632 #line 3633 "configure"
3633 #include "confdefs.h"
3634
3635 #include <stdio.h>
3636 #ifdef HAVE_STRING_H
3637 #include <string.h>
3638 #else
3639 #ifdef HAVE_STRINGS_H
3640 #include <strings.h>
3641 #endif
3642 #endif
3643 #ifdef HAVE_STDLIB_H
3644 #include <stdlib.h>
3645 #endif
3646 #ifdef HAVE_UNISTD_H
3647 #include <unistd.h>
3648 #endif
3649 int main() {
3650 char *(*pfn) = (char *(*)) malloc
3651 ; return 0; }
3652 EOF
3653 if { (eval echo configure:3654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3654   rm -rf conftest*
3655   bfd_cv_decl_needed_malloc=no
3656 else
3657   echo "configure: failed program was:" >&5
3658   cat conftest.$ac_ext >&5
3659   rm -rf conftest*
3660   bfd_cv_decl_needed_malloc=yes
3661 fi
3662 rm -f conftest*
3663 fi
3664
3665 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3666 if test $bfd_cv_decl_needed_malloc = yes; then
3667   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3668   cat >> confdefs.h <<EOF
3669 #define $bfd_tr_decl 1
3670 EOF
3671
3672 fi
3673
3674 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3675 echo "configure:3676: checking whether realloc must be declared" >&5
3676 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3677   echo $ac_n "(cached) $ac_c" 1>&6
3678 else
3679   cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3682
3683 #include <stdio.h>
3684 #ifdef HAVE_STRING_H
3685 #include <string.h>
3686 #else
3687 #ifdef HAVE_STRINGS_H
3688 #include <strings.h>
3689 #endif
3690 #endif
3691 #ifdef HAVE_STDLIB_H
3692 #include <stdlib.h>
3693 #endif
3694 #ifdef HAVE_UNISTD_H
3695 #include <unistd.h>
3696 #endif
3697 int main() {
3698 char *(*pfn) = (char *(*)) realloc
3699 ; return 0; }
3700 EOF
3701 if { (eval echo configure:3702: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3702   rm -rf conftest*
3703   bfd_cv_decl_needed_realloc=no
3704 else
3705   echo "configure: failed program was:" >&5
3706   cat conftest.$ac_ext >&5
3707   rm -rf conftest*
3708   bfd_cv_decl_needed_realloc=yes
3709 fi
3710 rm -f conftest*
3711 fi
3712
3713 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3714 if test $bfd_cv_decl_needed_realloc = yes; then
3715   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3716   cat >> confdefs.h <<EOF
3717 #define $bfd_tr_decl 1
3718 EOF
3719
3720 fi
3721
3722 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3723 echo "configure:3724: checking whether free must be declared" >&5
3724 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3725   echo $ac_n "(cached) $ac_c" 1>&6
3726 else
3727   cat > conftest.$ac_ext <<EOF
3728 #line 3729 "configure"
3729 #include "confdefs.h"
3730
3731 #include <stdio.h>
3732 #ifdef HAVE_STRING_H
3733 #include <string.h>
3734 #else
3735 #ifdef HAVE_STRINGS_H
3736 #include <strings.h>
3737 #endif
3738 #endif
3739 #ifdef HAVE_STDLIB_H
3740 #include <stdlib.h>
3741 #endif
3742 #ifdef HAVE_UNISTD_H
3743 #include <unistd.h>
3744 #endif
3745 int main() {
3746 char *(*pfn) = (char *(*)) free
3747 ; return 0; }
3748 EOF
3749 if { (eval echo configure:3750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3750   rm -rf conftest*
3751   bfd_cv_decl_needed_free=no
3752 else
3753   echo "configure: failed program was:" >&5
3754   cat conftest.$ac_ext >&5
3755   rm -rf conftest*
3756   bfd_cv_decl_needed_free=yes
3757 fi
3758 rm -f conftest*
3759 fi
3760
3761 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3762 if test $bfd_cv_decl_needed_free = yes; then
3763   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3764   cat >> confdefs.h <<EOF
3765 #define $bfd_tr_decl 1
3766 EOF
3767
3768 fi
3769
3770 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3771 echo "configure:3772: checking whether strerror must be declared" >&5
3772 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3773   echo $ac_n "(cached) $ac_c" 1>&6
3774 else
3775   cat > conftest.$ac_ext <<EOF
3776 #line 3777 "configure"
3777 #include "confdefs.h"
3778
3779 #include <stdio.h>
3780 #ifdef HAVE_STRING_H
3781 #include <string.h>
3782 #else
3783 #ifdef HAVE_STRINGS_H
3784 #include <strings.h>
3785 #endif
3786 #endif
3787 #ifdef HAVE_STDLIB_H
3788 #include <stdlib.h>
3789 #endif
3790 #ifdef HAVE_UNISTD_H
3791 #include <unistd.h>
3792 #endif
3793 int main() {
3794 char *(*pfn) = (char *(*)) strerror
3795 ; return 0; }
3796 EOF
3797 if { (eval echo configure:3798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3798   rm -rf conftest*
3799   bfd_cv_decl_needed_strerror=no
3800 else
3801   echo "configure: failed program was:" >&5
3802   cat conftest.$ac_ext >&5
3803   rm -rf conftest*
3804   bfd_cv_decl_needed_strerror=yes
3805 fi
3806 rm -f conftest*
3807 fi
3808
3809 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3810 if test $bfd_cv_decl_needed_strerror = yes; then
3811   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3812   cat >> confdefs.h <<EOF
3813 #define $bfd_tr_decl 1
3814 EOF
3815
3816 fi
3817
3818 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3819 echo "configure:3820: checking whether strdup must be declared" >&5
3820 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3821   echo $ac_n "(cached) $ac_c" 1>&6
3822 else
3823   cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826
3827 #include <stdio.h>
3828 #ifdef HAVE_STRING_H
3829 #include <string.h>
3830 #else
3831 #ifdef HAVE_STRINGS_H
3832 #include <strings.h>
3833 #endif
3834 #endif
3835 #ifdef HAVE_STDLIB_H
3836 #include <stdlib.h>
3837 #endif
3838 #ifdef HAVE_UNISTD_H
3839 #include <unistd.h>
3840 #endif
3841 int main() {
3842 char *(*pfn) = (char *(*)) strdup
3843 ; return 0; }
3844 EOF
3845 if { (eval echo configure:3846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3846   rm -rf conftest*
3847   bfd_cv_decl_needed_strdup=no
3848 else
3849   echo "configure: failed program was:" >&5
3850   cat conftest.$ac_ext >&5
3851   rm -rf conftest*
3852   bfd_cv_decl_needed_strdup=yes
3853 fi
3854 rm -f conftest*
3855 fi
3856
3857 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3858 if test $bfd_cv_decl_needed_strdup = yes; then
3859   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3860   cat >> confdefs.h <<EOF
3861 #define $bfd_tr_decl 1
3862 EOF
3863
3864 fi
3865
3866
3867 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3868 if test "${target}" = "${host}"; then
3869   case "${host}" in
3870   i[3456]86-*-linux*)
3871         cat >> confdefs.h <<\EOF
3872 #define START_INFERIOR_TRAPS_EXPECTED 2
3873 EOF
3874
3875         cat >> confdefs.h <<\EOF
3876 #define sys_quotactl 1
3877 EOF
3878
3879         ;;
3880   esac
3881 fi
3882
3883 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3884 echo "configure:3885: checking for gregset_t type" >&5
3885 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   cat > conftest.$ac_ext <<EOF
3889 #line 3890 "configure"
3890 #include "confdefs.h"
3891 #include <sys/procfs.h>
3892 int main() {
3893 gregset_t *gregsetp = 0
3894 ; return 0; }
3895 EOF
3896 if { (eval echo configure:3897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3897   rm -rf conftest*
3898   gdb_cv_have_gregset_t=yes
3899 else
3900   echo "configure: failed program was:" >&5
3901   cat conftest.$ac_ext >&5
3902   rm -rf conftest*
3903   gdb_cv_have_gregset_t=no
3904 fi
3905 rm -f conftest*
3906 fi
3907
3908 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3909 if test $gdb_cv_have_gregset_t = yes; then
3910   cat >> confdefs.h <<\EOF
3911 #define HAVE_GREGSET_T 1
3912 EOF
3913
3914 fi
3915
3916 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3917 echo "configure:3918: checking for fpregset_t type" >&5
3918 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3919   echo $ac_n "(cached) $ac_c" 1>&6
3920 else
3921   cat > conftest.$ac_ext <<EOF
3922 #line 3923 "configure"
3923 #include "confdefs.h"
3924 #include <sys/procfs.h>
3925 int main() {
3926 fpregset_t *fpregsetp = 0
3927 ; return 0; }
3928 EOF
3929 if { (eval echo configure:3930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3930   rm -rf conftest*
3931   gdb_cv_have_fpregset_t=yes
3932 else
3933   echo "configure: failed program was:" >&5
3934   cat conftest.$ac_ext >&5
3935   rm -rf conftest*
3936   gdb_cv_have_fpregset_t=no
3937 fi
3938 rm -f conftest*
3939 fi
3940
3941 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3942 if test $gdb_cv_have_fpregset_t = yes; then
3943   cat >> confdefs.h <<\EOF
3944 #define HAVE_FPREGSET_T 1
3945 EOF
3946
3947 fi
3948
3949 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3950 echo "configure:3951: checking for main in -lm" >&5
3951 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3952 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   ac_save_LIBS="$LIBS"
3956 LIBS="-lm  $LIBS"
3957 cat > conftest.$ac_ext <<EOF
3958 #line 3959 "configure"
3959 #include "confdefs.h"
3960
3961 int main() {
3962 main()
3963 ; return 0; }
3964 EOF
3965 if { (eval echo configure:3966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3966   rm -rf conftest*
3967   eval "ac_cv_lib_$ac_lib_var=yes"
3968 else
3969   echo "configure: failed program was:" >&5
3970   cat conftest.$ac_ext >&5
3971   rm -rf conftest*
3972   eval "ac_cv_lib_$ac_lib_var=no"
3973 fi
3974 rm -f conftest*
3975 LIBS="$ac_save_LIBS"
3976
3977 fi
3978 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3979   echo "$ac_t""yes" 1>&6
3980     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3981     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3982   cat >> confdefs.h <<EOF
3983 #define $ac_tr_lib 1
3984 EOF
3985
3986   LIBS="-lm $LIBS"
3987
3988 else
3989   echo "$ac_t""no" 1>&6
3990 fi
3991
3992
3993 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
3994 echo "configure:3995: checking for wctype in -lc" >&5
3995 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3996 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3997   echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999   ac_save_LIBS="$LIBS"
4000 LIBS="-lc  $LIBS"
4001 cat > conftest.$ac_ext <<EOF
4002 #line 4003 "configure"
4003 #include "confdefs.h"
4004 /* Override any gcc2 internal prototype to avoid an error.  */
4005 /* We use char because int might match the return type of a gcc2
4006     builtin and then its argument prototype would still apply.  */
4007 char wctype();
4008
4009 int main() {
4010 wctype()
4011 ; return 0; }
4012 EOF
4013 if { (eval echo configure:4014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4014   rm -rf conftest*
4015   eval "ac_cv_lib_$ac_lib_var=yes"
4016 else
4017   echo "configure: failed program was:" >&5
4018   cat conftest.$ac_ext >&5
4019   rm -rf conftest*
4020   eval "ac_cv_lib_$ac_lib_var=no"
4021 fi
4022 rm -f conftest*
4023 LIBS="$ac_save_LIBS"
4024
4025 fi
4026 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4027   echo "$ac_t""yes" 1>&6
4028   :
4029 else
4030   echo "$ac_t""no" 1>&6
4031 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4032 echo "configure:4033: checking for wctype in -lw" >&5
4033 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4034 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4035   echo $ac_n "(cached) $ac_c" 1>&6
4036 else
4037   ac_save_LIBS="$LIBS"
4038 LIBS="-lw  $LIBS"
4039 cat > conftest.$ac_ext <<EOF
4040 #line 4041 "configure"
4041 #include "confdefs.h"
4042 /* Override any gcc2 internal prototype to avoid an error.  */
4043 /* We use char because int might match the return type of a gcc2
4044     builtin and then its argument prototype would still apply.  */
4045 char wctype();
4046
4047 int main() {
4048 wctype()
4049 ; return 0; }
4050 EOF
4051 if { (eval echo configure:4052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4052   rm -rf conftest*
4053   eval "ac_cv_lib_$ac_lib_var=yes"
4054 else
4055   echo "configure: failed program was:" >&5
4056   cat conftest.$ac_ext >&5
4057   rm -rf conftest*
4058   eval "ac_cv_lib_$ac_lib_var=no"
4059 fi
4060 rm -f conftest*
4061 LIBS="$ac_save_LIBS"
4062
4063 fi
4064 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4065   echo "$ac_t""yes" 1>&6
4066     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4067     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4068   cat >> confdefs.h <<EOF
4069 #define $ac_tr_lib 1
4070 EOF
4071
4072   LIBS="-lw $LIBS"
4073
4074 else
4075   echo "$ac_t""no" 1>&6
4076 fi
4077
4078 fi
4079
4080
4081
4082
4083
4084 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4085 echo "configure:4086: checking for long long support in compiler" >&5
4086 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4087   echo $ac_n "(cached) $ac_c" 1>&6
4088 else
4089   cat > conftest.$ac_ext <<EOF
4090 #line 4091 "configure"
4091 #include "confdefs.h"
4092
4093 int main() {
4094
4095   extern long long foo;
4096   switch (foo & 2) { case 0: return 1; }
4097
4098 ; return 0; }
4099 EOF
4100 if { (eval echo configure:4101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4101   rm -rf conftest*
4102   gdb_cv_c_long_long=yes
4103 else
4104   echo "configure: failed program was:" >&5
4105   cat conftest.$ac_ext >&5
4106   rm -rf conftest*
4107   gdb_cv_c_long_long=no
4108 fi
4109 rm -f conftest*
4110 fi
4111
4112 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4113 if test $gdb_cv_c_long_long = yes; then
4114   cat >> confdefs.h <<\EOF
4115 #define CC_HAS_LONG_LONG 1
4116 EOF
4117
4118 fi
4119
4120
4121 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4122 echo "configure:4123: checking for long long support in printf" >&5
4123 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4124   echo $ac_n "(cached) $ac_c" 1>&6
4125 else
4126   if test "$cross_compiling" = yes; then
4127   gdb_cv_printf_has_long_long=no
4128 else
4129   cat > conftest.$ac_ext <<EOF
4130 #line 4131 "configure"
4131 #include "confdefs.h"
4132
4133 int main () {
4134   char buf[32];
4135   long long l = 0;
4136   l = (l << 16) + 0x0123;
4137   l = (l << 16) + 0x4567;
4138   l = (l << 16) + 0x89ab;
4139   l = (l << 16) + 0xcdef;
4140   sprintf (buf, "0x%016llx", l);
4141   return (strcmp ("0x0123456789abcdef", buf));
4142 }
4143 EOF
4144 if { (eval echo configure:4145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4145 then
4146   gdb_cv_printf_has_long_long=yes
4147 else
4148   echo "configure: failed program was:" >&5
4149   cat conftest.$ac_ext >&5
4150   rm -fr conftest*
4151   gdb_cv_printf_has_long_long=no
4152 fi
4153 rm -fr conftest*
4154 fi
4155
4156 fi
4157
4158 if test $gdb_cv_printf_has_long_long = yes; then
4159   cat >> confdefs.h <<\EOF
4160 #define PRINTF_HAS_LONG_LONG 1
4161 EOF
4162
4163 fi
4164 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4165
4166
4167 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4168 echo "configure:4169: checking for long double support in compiler" >&5
4169 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4170   echo $ac_n "(cached) $ac_c" 1>&6
4171 else
4172   cat > conftest.$ac_ext <<EOF
4173 #line 4174 "configure"
4174 #include "confdefs.h"
4175
4176 int main() {
4177 long double foo;
4178 ; return 0; }
4179 EOF
4180 if { (eval echo configure:4181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4181   rm -rf conftest*
4182   ac_cv_c_long_double=yes
4183 else
4184   echo "configure: failed program was:" >&5
4185   cat conftest.$ac_ext >&5
4186   rm -rf conftest*
4187   ac_cv_c_long_double=no
4188 fi
4189 rm -f conftest*
4190 fi
4191
4192 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4193 if test $ac_cv_c_long_double = yes; then
4194   cat >> confdefs.h <<\EOF
4195 #define HAVE_LONG_DOUBLE 1
4196 EOF
4197
4198 fi
4199
4200
4201 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4202 echo "configure:4203: checking for long double support in printf" >&5
4203 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4204   echo $ac_n "(cached) $ac_c" 1>&6
4205 else
4206   if test "$cross_compiling" = yes; then
4207   gdb_cv_printf_has_long_double=no
4208 else
4209   cat > conftest.$ac_ext <<EOF
4210 #line 4211 "configure"
4211 #include "confdefs.h"
4212
4213 int main () {
4214   char buf[16];
4215   long double f = 3.141592653;
4216   sprintf (buf, "%Lg", f);
4217   return (strncmp ("3.14159", buf, 7));
4218 }
4219 EOF
4220 if { (eval echo configure:4221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4221 then
4222   gdb_cv_printf_has_long_double=yes
4223 else
4224   echo "configure: failed program was:" >&5
4225   cat conftest.$ac_ext >&5
4226   rm -fr conftest*
4227   gdb_cv_printf_has_long_double=no
4228 fi
4229 rm -fr conftest*
4230 fi
4231
4232 fi
4233
4234 if test $gdb_cv_printf_has_long_double = yes; then
4235   cat >> confdefs.h <<\EOF
4236 #define PRINTF_HAS_LONG_DOUBLE 1
4237 EOF
4238
4239 fi
4240 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4241
4242
4243 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4244 echo "configure:4245: checking for long double support in scanf" >&5
4245 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4246   echo $ac_n "(cached) $ac_c" 1>&6
4247 else
4248   if test "$cross_compiling" = yes; then
4249   gdb_cv_scanf_has_long_double=no
4250 else
4251   cat > conftest.$ac_ext <<EOF
4252 #line 4253 "configure"
4253 #include "confdefs.h"
4254
4255 int main () {
4256   char *buf = "3.141592653";
4257   long double f = 0;
4258   sscanf (buf, "%Lg", &f);
4259   return !(f > 3.14159 && f < 3.14160);
4260 }
4261 EOF
4262 if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4263 then
4264   gdb_cv_scanf_has_long_double=yes
4265 else
4266   echo "configure: failed program was:" >&5
4267   cat conftest.$ac_ext >&5
4268   rm -fr conftest*
4269   gdb_cv_scanf_has_long_double=no
4270 fi
4271 rm -fr conftest*
4272 fi
4273
4274 fi
4275
4276 if test $gdb_cv_scanf_has_long_double = yes; then
4277   cat >> confdefs.h <<\EOF
4278 #define SCANF_HAS_LONG_DOUBLE 1
4279 EOF
4280
4281 fi
4282 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4283
4284 for ac_hdr in unistd.h
4285 do
4286 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4287 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4288 echo "configure:4289: checking for $ac_hdr" >&5
4289 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4290   echo $ac_n "(cached) $ac_c" 1>&6
4291 else
4292   cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 #include <$ac_hdr>
4296 EOF
4297 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4298 { (eval echo configure:4299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4299 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4300 if test -z "$ac_err"; then
4301   rm -rf conftest*
4302   eval "ac_cv_header_$ac_safe=yes"
4303 else
4304   echo "$ac_err" >&5
4305   echo "configure: failed program was:" >&5
4306   cat conftest.$ac_ext >&5
4307   rm -rf conftest*
4308   eval "ac_cv_header_$ac_safe=no"
4309 fi
4310 rm -f conftest*
4311 fi
4312 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4313   echo "$ac_t""yes" 1>&6
4314     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4315   cat >> confdefs.h <<EOF
4316 #define $ac_tr_hdr 1
4317 EOF
4318
4319 else
4320   echo "$ac_t""no" 1>&6
4321 fi
4322 done
4323
4324 for ac_func in getpagesize
4325 do
4326 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4327 echo "configure:4328: checking for $ac_func" >&5
4328 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4329   echo $ac_n "(cached) $ac_c" 1>&6
4330 else
4331   cat > conftest.$ac_ext <<EOF
4332 #line 4333 "configure"
4333 #include "confdefs.h"
4334 /* System header to define __stub macros and hopefully few prototypes,
4335     which can conflict with char $ac_func(); below.  */
4336 #include <assert.h>
4337 /* Override any gcc2 internal prototype to avoid an error.  */
4338 /* We use char because int might match the return type of a gcc2
4339     builtin and then its argument prototype would still apply.  */
4340 char $ac_func();
4341
4342 int main() {
4343
4344 /* The GNU C library defines this for functions which it implements
4345     to always fail with ENOSYS.  Some functions are actually named
4346     something starting with __ and the normal name is an alias.  */
4347 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4348 choke me
4349 #else
4350 $ac_func();
4351 #endif
4352
4353 ; return 0; }
4354 EOF
4355 if { (eval echo configure:4356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4356   rm -rf conftest*
4357   eval "ac_cv_func_$ac_func=yes"
4358 else
4359   echo "configure: failed program was:" >&5
4360   cat conftest.$ac_ext >&5
4361   rm -rf conftest*
4362   eval "ac_cv_func_$ac_func=no"
4363 fi
4364 rm -f conftest*
4365 fi
4366
4367 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4368   echo "$ac_t""yes" 1>&6
4369     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4370   cat >> confdefs.h <<EOF
4371 #define $ac_tr_func 1
4372 EOF
4373
4374 else
4375   echo "$ac_t""no" 1>&6
4376 fi
4377 done
4378
4379 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4380 echo "configure:4381: checking for working mmap" >&5
4381 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4382   echo $ac_n "(cached) $ac_c" 1>&6
4383 else
4384   if test "$cross_compiling" = yes; then
4385   ac_cv_func_mmap_fixed_mapped=no
4386 else
4387   cat > conftest.$ac_ext <<EOF
4388 #line 4389 "configure"
4389 #include "confdefs.h"
4390
4391 /* Thanks to Mike Haertel and Jim Avera for this test.
4392    Here is a matrix of mmap possibilities:
4393         mmap private not fixed
4394         mmap private fixed at somewhere currently unmapped
4395         mmap private fixed at somewhere already mapped
4396         mmap shared not fixed
4397         mmap shared fixed at somewhere currently unmapped
4398         mmap shared fixed at somewhere already mapped
4399    For private mappings, we should verify that changes cannot be read()
4400    back from the file, nor mmap's back from the file at a different
4401    address.  (There have been systems where private was not correctly
4402    implemented like the infamous i386 svr4.0, and systems where the
4403    VM page cache was not coherent with the filesystem buffer cache
4404    like early versions of FreeBSD and possibly contemporary NetBSD.)
4405    For shared mappings, we should conversely verify that changes get
4406    propogated back to all the places they're supposed to be.
4407
4408    Grep wants private fixed already mapped.
4409    The main things grep needs to know about mmap are:
4410    * does it exist and is it safe to write into the mmap'd area
4411    * how to use it (BSD variants)  */
4412 #include <sys/types.h>
4413 #include <fcntl.h>
4414 #include <sys/mman.h>
4415
4416 /* This mess was copied from the GNU getpagesize.h.  */
4417 #ifndef HAVE_GETPAGESIZE
4418 # ifdef HAVE_UNISTD_H
4419 #  include <unistd.h>
4420 # endif
4421
4422 /* Assume that all systems that can run configure have sys/param.h.  */
4423 # ifndef HAVE_SYS_PARAM_H
4424 #  define HAVE_SYS_PARAM_H 1
4425 # endif
4426
4427 # ifdef _SC_PAGESIZE
4428 #  define getpagesize() sysconf(_SC_PAGESIZE)
4429 # else /* no _SC_PAGESIZE */
4430 #  ifdef HAVE_SYS_PARAM_H
4431 #   include <sys/param.h>
4432 #   ifdef EXEC_PAGESIZE
4433 #    define getpagesize() EXEC_PAGESIZE
4434 #   else /* no EXEC_PAGESIZE */
4435 #    ifdef NBPG
4436 #     define getpagesize() NBPG * CLSIZE
4437 #     ifndef CLSIZE
4438 #      define CLSIZE 1
4439 #     endif /* no CLSIZE */
4440 #    else /* no NBPG */
4441 #     ifdef NBPC
4442 #      define getpagesize() NBPC
4443 #     else /* no NBPC */
4444 #      ifdef PAGESIZE
4445 #       define getpagesize() PAGESIZE
4446 #      endif /* PAGESIZE */
4447 #     endif /* no NBPC */
4448 #    endif /* no NBPG */
4449 #   endif /* no EXEC_PAGESIZE */
4450 #  else /* no HAVE_SYS_PARAM_H */
4451 #   define getpagesize() 8192   /* punt totally */
4452 #  endif /* no HAVE_SYS_PARAM_H */
4453 # endif /* no _SC_PAGESIZE */
4454
4455 #endif /* no HAVE_GETPAGESIZE */
4456
4457 #ifdef __cplusplus
4458 extern "C" { void *malloc(unsigned); }
4459 #else
4460 char *malloc();
4461 #endif
4462
4463 int
4464 main()
4465 {
4466         char *data, *data2, *data3;
4467         int i, pagesize;
4468         int fd;
4469
4470         pagesize = getpagesize();
4471
4472         /*
4473          * First, make a file with some known garbage in it.
4474          */
4475         data = malloc(pagesize);
4476         if (!data)
4477                 exit(1);
4478         for (i = 0; i < pagesize; ++i)
4479                 *(data + i) = rand();
4480         umask(0);
4481         fd = creat("conftestmmap", 0600);
4482         if (fd < 0)
4483                 exit(1);
4484         if (write(fd, data, pagesize) != pagesize)
4485                 exit(1);
4486         close(fd);
4487
4488         /*
4489          * Next, try to mmap the file at a fixed address which
4490          * already has something else allocated at it.  If we can,
4491          * also make sure that we see the same garbage.
4492          */
4493         fd = open("conftestmmap", O_RDWR);
4494         if (fd < 0)
4495                 exit(1);
4496         data2 = malloc(2 * pagesize);
4497         if (!data2)
4498                 exit(1);
4499         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4500         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4501             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4502                 exit(1);
4503         for (i = 0; i < pagesize; ++i)
4504                 if (*(data + i) != *(data2 + i))
4505                         exit(1);
4506
4507         /*
4508          * Finally, make sure that changes to the mapped area
4509          * do not percolate back to the file as seen by read().
4510          * (This is a bug on some variants of i386 svr4.0.)
4511          */
4512         for (i = 0; i < pagesize; ++i)
4513                 *(data2 + i) = *(data2 + i) + 1;
4514         data3 = malloc(pagesize);
4515         if (!data3)
4516                 exit(1);
4517         if (read(fd, data3, pagesize) != pagesize)
4518                 exit(1);
4519         for (i = 0; i < pagesize; ++i)
4520                 if (*(data + i) != *(data3 + i))
4521                         exit(1);
4522         close(fd);
4523         unlink("conftestmmap");
4524         exit(0);
4525 }
4526
4527 EOF
4528 if { (eval echo configure:4529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4529 then
4530   ac_cv_func_mmap_fixed_mapped=yes
4531 else
4532   echo "configure: failed program was:" >&5
4533   cat conftest.$ac_ext >&5
4534   rm -fr conftest*
4535   ac_cv_func_mmap_fixed_mapped=no
4536 fi
4537 rm -fr conftest*
4538 fi
4539
4540 fi
4541
4542 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4543 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4544   cat >> confdefs.h <<\EOF
4545 #define HAVE_MMAP 1
4546 EOF
4547
4548 fi
4549
4550
4551
4552
4553 if test ${build} = ${host} -a ${host} = ${target} ; then
4554    case ${host_os} in
4555    hpux*)
4556       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4557 echo "configure:4558: checking for HPUX/OSF thread support" >&5
4558       if test -f /usr/include/dce/cma_config.h ; then
4559          if test "$GCC" = "yes" ; then
4560             echo "$ac_t""yes" 1>&6
4561             cat >> confdefs.h <<\EOF
4562 #define HAVE_HPUX_THREAD_SUPPORT 1
4563 EOF
4564
4565             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4566             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4567          else
4568             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4569          fi
4570       else
4571          echo "$ac_t""no" 1>&6
4572       fi
4573       ;;
4574    solaris*)
4575       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4576 echo "configure:4577: checking for Solaris thread debugging library" >&5
4577       if test -f /usr/lib/libthread_db.so.1 ; then
4578          echo "$ac_t""yes" 1>&6
4579          cat >> confdefs.h <<\EOF
4580 #define HAVE_THREAD_DB_LIB 1
4581 EOF
4582
4583          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4584          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4585          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4586 echo "configure:4587: checking for dlopen in -ldl" >&5
4587 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4588 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4589   echo $ac_n "(cached) $ac_c" 1>&6
4590 else
4591   ac_save_LIBS="$LIBS"
4592 LIBS="-ldl  $LIBS"
4593 cat > conftest.$ac_ext <<EOF
4594 #line 4595 "configure"
4595 #include "confdefs.h"
4596 /* Override any gcc2 internal prototype to avoid an error.  */
4597 /* We use char because int might match the return type of a gcc2
4598     builtin and then its argument prototype would still apply.  */
4599 char dlopen();
4600
4601 int main() {
4602 dlopen()
4603 ; return 0; }
4604 EOF
4605 if { (eval echo configure:4606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4606   rm -rf conftest*
4607   eval "ac_cv_lib_$ac_lib_var=yes"
4608 else
4609   echo "configure: failed program was:" >&5
4610   cat conftest.$ac_ext >&5
4611   rm -rf conftest*
4612   eval "ac_cv_lib_$ac_lib_var=no"
4613 fi
4614 rm -f conftest*
4615 LIBS="$ac_save_LIBS"
4616
4617 fi
4618 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4619   echo "$ac_t""yes" 1>&6
4620     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4621     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4622   cat >> confdefs.h <<EOF
4623 #define $ac_tr_lib 1
4624 EOF
4625
4626   LIBS="-ldl $LIBS"
4627
4628 else
4629   echo "$ac_t""no" 1>&6
4630 fi
4631
4632          if test "$GCC" = "yes" ; then
4633             # The GNU linker requires the -export-dynamic option to make
4634             # all symbols visible in the dynamic symbol table.
4635             hold_ldflags=$LDFLAGS
4636             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4637 echo "configure:4638: checking for the ld -export-dynamic flag" >&5
4638             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4639             cat > conftest.$ac_ext <<EOF
4640 #line 4641 "configure"
4641 #include "confdefs.h"
4642
4643 int main() {
4644 int i;
4645 ; return 0; }
4646 EOF
4647 if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4648   rm -rf conftest*
4649   found=yes
4650 else
4651   echo "configure: failed program was:" >&5
4652   cat conftest.$ac_ext >&5
4653   rm -rf conftest*
4654   found=no
4655 fi
4656 rm -f conftest*
4657             LDFLAGS=$hold_ldflags
4658             echo "$ac_t""$found" 1>&6
4659             if test $found = yes; then
4660                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4661             fi
4662          fi
4663          # Sun randomly tweaked the prototypes in <proc_service.h>
4664          # at one point.
4665          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4666 echo "configure:4667: checking if <proc_service.h> is old" >&5
4667          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4668   echo $ac_n "(cached) $ac_c" 1>&6
4669 else
4670
4671             cat > conftest.$ac_ext <<EOF
4672 #line 4673 "configure"
4673 #include "confdefs.h"
4674
4675                 #include <proc_service.h>
4676                 ps_err_e ps_pdwrite
4677                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4678
4679 int main() {
4680
4681 ; return 0; }
4682 EOF
4683 if { (eval echo configure:4684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4684   rm -rf conftest*
4685   gdb_cv_proc_service_is_old=no
4686 else
4687   echo "configure: failed program was:" >&5
4688   cat conftest.$ac_ext >&5
4689   rm -rf conftest*
4690   gdb_cv_proc_service_is_old=yes
4691 fi
4692 rm -f conftest*
4693
4694 fi
4695
4696          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4697          if test $gdb_cv_proc_service_is_old = yes; then
4698             cat >> confdefs.h <<\EOF
4699 #define PROC_SERVICE_IS_OLD 1
4700 EOF
4701
4702          fi
4703       else
4704          echo "$ac_t""no" 1>&6
4705       fi
4706       ;;
4707    esac
4708
4709 fi
4710
4711 ENABLE_CFLAGS=
4712
4713 # Check whether --enable-tui or --disable-tui was given.
4714 if test "${enable_tui+set}" = set; then
4715   enableval="$enable_tui"
4716
4717   case "${enable_tui}" in
4718     yes | no) ;;
4719     "")  enable_tui=yes ;;
4720     *)
4721       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
4722     ;;
4723   esac
4724
4725 fi
4726
4727 case ${enable_tui} in
4728   "yes" )
4729     cat >> confdefs.h <<\EOF
4730 #define TUI 1
4731 EOF
4732
4733     BUILD_TUI=all-tui
4734     TUI_LIBRARY=tui/libtui.a
4735   ;;
4736   * )
4737     BUILD_TUI=
4738     TUI_LIBRARY=
4739   ;;
4740 esac
4741
4742
4743
4744 # Check whether --enable-netrom or --disable-netrom was given.
4745 if test "${enable_netrom+set}" = set; then
4746   enableval="$enable_netrom"
4747   case "${enableval}" in
4748 yes)    enable_netrom=yes ;;
4749 no)     enable_netrom=no ;;
4750 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4751 esac
4752 fi
4753
4754
4755 if test "${enable_netrom}" = "yes"; then
4756         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4757         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4758 fi
4759
4760 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4761 if test "${enable_build_warnings+set}" = set; then
4762   enableval="$enable_build_warnings"
4763   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4764 case "${enableval}" in
4765   yes)  ;;
4766   no)   build_warnings="-w";;
4767   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4768         build_warnings="${build_warnings} ${t}";;
4769   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4770         build_warnings="${t} ${build_warnings}";;
4771   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4772 esac
4773 else
4774   build_warnings=""
4775 fi
4776
4777 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4778 then
4779    WARN_CFLAGS="${build_warnings}"
4780 else
4781    WARN_CFLAGS=""
4782 fi
4783
4784
4785 MMALLOC_CFLAGS=
4786 MMALLOC=
4787
4788
4789
4790 # Check whether --with-mmalloc or --without-mmalloc was given.
4791 if test "${with_mmalloc+set}" = set; then
4792   withval="$with_mmalloc"
4793   case "${withval}" in
4794   yes)  want_mmalloc=true ;;
4795   no)   want_mmalloc=false;;
4796   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4797 esac
4798 else
4799   want_mmalloc=false
4800 fi
4801
4802 if test x$want_mmalloc = xtrue; then
4803    cat >> confdefs.h <<\EOF
4804 #define USE_MMALLOC 1
4805 EOF
4806
4807    cat >> confdefs.h <<\EOF
4808 #define MMCHECK_FORCE 1
4809 EOF
4810
4811    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4812    MMALLOC='../mmalloc/libmmalloc.a'
4813 fi
4814
4815 # start-sanitize-carp
4816 # The below takes an educated guess at the targets that
4817 # should be built.  It is an interum version that provides
4818 # significant backward compatibility.
4819
4820 # Check whether --enable-carp or --disable-carp was given.
4821 if test "${enable_carp+set}" = set; then
4822   enableval="$enable_carp"
4823   case "${enableval}" in
4824   yes) enable_carp=yes ;;
4825   no)  enable_carp=no ;;
4826   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
4827 esac
4828 else
4829   enable_carp=no
4830 fi
4831
4832 # Check whether --enable-targets or --disable-targets was given.
4833 if test "${enable_targets+set}" = set; then
4834   enableval="$enable_targets"
4835   case "${enableval}" in
4836   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
4837             ;;
4838   no)       enable_targets= ;;
4839   *)        enable_targets="$enableval" ;;
4840 esac
4841 fi
4842
4843 # Canonicalize the secondary target names.
4844 all_targets=false
4845 if test -n "$enable_targets" ; then
4846     if test "$enable_targets" = all ; then
4847         all_targets=true
4848     else
4849         for targ in `echo $enable_targets | sed 's/,/ /g'`
4850         do
4851             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
4852             if test -n "$result" ; then
4853                 canon_targets="$canon_targets $result"
4854             fi
4855         done
4856     fi
4857 fi
4858
4859 # Convert the target names into GDB [*]-tdep.c names
4860 selarchs=
4861 for targ in $target $canon_targets
4862 do
4863     if test "x$targ" = "xall" ; then
4864         all_targets=true
4865     else
4866         t_cpu=`echo $targ    | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
4867         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
4868         t_os=`echo $targ     | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
4869         mt=`
4870 target=$targ
4871 target_cpu=$t_cpu
4872 target_vendor=$t_vendor
4873 target_os=$t_os
4874 . ${srcdir}/configure.tgt
4875 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
4876         if test -r ${mt} ; then
4877             # This gets confused over .mt files that have multiple -tdep.o
4878             tdep=`sed -n '
4879 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
4880 ' $mt`
4881             selarchs="$selarchs $tdep"
4882         fi
4883     fi
4884 done
4885
4886 # We don't do any links based on the target system, just makefile config.
4887
4888 if test x${all_targets} = xfalse ; then
4889
4890     # Target architecture .o files.
4891     ta=
4892
4893     for arch in $selarchs
4894     do
4895         archdefs="$archdefs -DARCH_$arch"
4896         ta="$ta ${arch}-tdep.o"
4897         # Special cases
4898         case "$arch" in
4899             dvp)  ta="$ta mips-tdep.o dvp-tdep.o" ;;
4900         esac
4901     done
4902
4903     # Weed out duplicate .o files.
4904     f=""
4905     for i in $ta ; do
4906         case " $f " in
4907             *" $i "*) ;;
4908             *) f="$f $i" ;;
4909         esac
4910     done
4911     ta="$f"
4912
4913     # And duplicate -D flags.
4914     f=""
4915     for i in $archdefs ; do
4916         case " $f " in
4917             *" $i "*) ;;
4918             *) f="$f $i" ;;
4919         esac
4920     done
4921     archdefs="$f"
4922
4923     MACHINE_OBS="$ta"
4924
4925 else    # all_targets is true
4926     archdefs=-DARCH_all
4927     MACHINE_OBS='$(ALL_MACHINES)'
4928 fi
4929
4930 if test "${enable_carp}" = yes ; then
4931     gdb_target=carp
4932     gdb_target_cpu=carp
4933 else
4934     MACHINE_OBS="# $MACHINE_OBS"
4935 fi
4936
4937
4938 # end-sanitize-carp
4939 # start-sanitize-gdbtk
4940 # start-sanitize-ide
4941 ENABLE_IDE=
4942 # Check whether --enable-ide or --disable-ide was given.
4943 if test "${enable_ide+set}" = set; then
4944   enableval="$enable_ide"
4945   :
4946 fi
4947
4948 if test "$enable_ide" = yes; then
4949    enable_ide=yes
4950    ENABLE_IDE=1
4951 else
4952    enable_ide=no
4953 fi
4954
4955
4956 # Check whether --with-foundry-libs or --without-foundry-libs was given.
4957 if test "${with_foundry_libs+set}" = set; then
4958   withval="$with_foundry_libs"
4959   FOUNDRY_LIB_BASE=${withval}
4960 fi
4961
4962
4963
4964 #
4965 # This is the Foundry SDK
4966 #
4967 # These variables are used to determine where the Foundry libs and
4968 # header files are located.
4969 #
4970 if test "$FOUNDRY_LIB_BASE" != ""; then
4971     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4972     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4973     if test x$enable_ide = xyes; then
4974         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4975         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4976     else
4977         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4978     fi
4979     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4980     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4981     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4982 else
4983 # end-sanitize-ide
4984     LIBGUI="../libgui/src/libgui.a"
4985     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4986 # start-sanitize-ide
4987     if test x$enable_ide = xyes; then
4988         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4989         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4990     else
4991         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4992     fi
4993     LIBIDETCL="../libidetcl/src/libidetcl.a"
4994     LIBIDE="../libide/src/libide.a"
4995     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4996 fi
4997
4998 # end-sanitize-ide
4999
5000
5001 # start-sanitize-ide
5002
5003
5004
5005
5006
5007 # end-sanitize-ide
5008
5009
5010 # Check whether --with-cpu or --without-cpu was given.
5011 if test "${with_cpu+set}" = set; then
5012   withval="$with_cpu"
5013   case "${target}" in
5014   powerpc-* | powerpcle-* )
5015     ## It would be nice to keep this table in sync with the one in
5016     ## gcc/configure.
5017     case "${with_cpu}" in
5018       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5019       | 604 | 750 )
5020         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5021       ;;
5022       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5023         ## These are all RS6000 variants, as far as GDB is concerned.
5024         with_cpu=rs6000
5025       ;;
5026       603e | ec603e )
5027         with_cpu=603
5028       ;;
5029       604e )
5030         with_cpu=604
5031       ;;
5032       * )
5033         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5034         with_cpu=ppc-uisa
5035       ;;
5036     esac
5037   ;;
5038   * )
5039     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5040   ;;
5041 esac
5042 cat >> confdefs.h <<EOF
5043 #define TARGET_CPU_DEFAULT "${with_cpu}"
5044 EOF
5045
5046
5047 fi
5048
5049
5050
5051 ENABLE_GDBTK=
5052
5053 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5054 if test "${enable_gdbtk+set}" = set; then
5055   enableval="$enable_gdbtk"
5056   case "${enableval}" in
5057     yes)
5058         case "$host" in
5059         *go32*)
5060             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5061             enable_gdbtk=no ;;
5062         *windows*)
5063             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5064             enable_gdbtk=no ;;
5065         *)
5066             enable_gdbtk=yes ;;
5067         esac ;;
5068     no)
5069         enable_gdbtk=no  ;;
5070     *)
5071         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5072 esac
5073 else
5074
5075 # Default is on for everything but go32 and Cygwin
5076 case "$host" in
5077     *go32* | *windows*)
5078         ;;
5079     *)
5080         enable_gdbtk=yes ;;
5081     esac
5082
5083 fi
5084
5085
5086 # In the Cygwin environment, we need some additional flags.
5087 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5088 echo "configure:5089: checking for cygwin" >&5
5089 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5090   echo $ac_n "(cached) $ac_c" 1>&6
5091 else
5092   cat > conftest.$ac_ext <<EOF
5093 #line 5094 "configure"
5094 #include "confdefs.h"
5095
5096 #ifdef __CYGWIN32__
5097 lose
5098 #endif
5099 EOF
5100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5101   egrep "lose" >/dev/null 2>&1; then
5102   rm -rf conftest*
5103   gdb_cv_os_cygwin=yes
5104 else
5105   rm -rf conftest*
5106   gdb_cv_os_cygwin=no
5107 fi
5108 rm -f conftest*
5109
5110 fi
5111
5112 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5113
5114 if test x$gdb_cv_os_cygwin = xyes; then
5115   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5116 else
5117   TERM_LIB=
5118   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5119 echo "configure:5120: checking for tgetent in -lncurses" >&5
5120 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5121 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5122   echo $ac_n "(cached) $ac_c" 1>&6
5123 else
5124   ac_save_LIBS="$LIBS"
5125 LIBS="-lncurses  $LIBS"
5126 cat > conftest.$ac_ext <<EOF
5127 #line 5128 "configure"
5128 #include "confdefs.h"
5129 /* Override any gcc2 internal prototype to avoid an error.  */
5130 /* We use char because int might match the return type of a gcc2
5131     builtin and then its argument prototype would still apply.  */
5132 char tgetent();
5133
5134 int main() {
5135 tgetent()
5136 ; return 0; }
5137 EOF
5138 if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5139   rm -rf conftest*
5140   eval "ac_cv_lib_$ac_lib_var=yes"
5141 else
5142   echo "configure: failed program was:" >&5
5143   cat conftest.$ac_ext >&5
5144   rm -rf conftest*
5145   eval "ac_cv_lib_$ac_lib_var=no"
5146 fi
5147 rm -f conftest*
5148 LIBS="$ac_save_LIBS"
5149
5150 fi
5151 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5152   echo "$ac_t""yes" 1>&6
5153   TERM_LIB=-lncurses
5154 else
5155   echo "$ac_t""no" 1>&6
5156 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5157 echo "configure:5158: checking for tgetent in -ltermlib" >&5
5158 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5159 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5160   echo $ac_n "(cached) $ac_c" 1>&6
5161 else
5162   ac_save_LIBS="$LIBS"
5163 LIBS="-ltermlib  $LIBS"
5164 cat > conftest.$ac_ext <<EOF
5165 #line 5166 "configure"
5166 #include "confdefs.h"
5167 /* Override any gcc2 internal prototype to avoid an error.  */
5168 /* We use char because int might match the return type of a gcc2
5169     builtin and then its argument prototype would still apply.  */
5170 char tgetent();
5171
5172 int main() {
5173 tgetent()
5174 ; return 0; }
5175 EOF
5176 if { (eval echo configure:5177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5177   rm -rf conftest*
5178   eval "ac_cv_lib_$ac_lib_var=yes"
5179 else
5180   echo "configure: failed program was:" >&5
5181   cat conftest.$ac_ext >&5
5182   rm -rf conftest*
5183   eval "ac_cv_lib_$ac_lib_var=no"
5184 fi
5185 rm -f conftest*
5186 LIBS="$ac_save_LIBS"
5187
5188 fi
5189 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5190   echo "$ac_t""yes" 1>&6
5191   TERM_LIB=-ltermlib
5192 else
5193   echo "$ac_t""no" 1>&6
5194 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5195 echo "configure:5196: checking for tgetent in -ltermcap" >&5
5196 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5197 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5198   echo $ac_n "(cached) $ac_c" 1>&6
5199 else
5200   ac_save_LIBS="$LIBS"
5201 LIBS="-ltermcap  $LIBS"
5202 cat > conftest.$ac_ext <<EOF
5203 #line 5204 "configure"
5204 #include "confdefs.h"
5205 /* Override any gcc2 internal prototype to avoid an error.  */
5206 /* We use char because int might match the return type of a gcc2
5207     builtin and then its argument prototype would still apply.  */
5208 char tgetent();
5209
5210 int main() {
5211 tgetent()
5212 ; return 0; }
5213 EOF
5214 if { (eval echo configure:5215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5215   rm -rf conftest*
5216   eval "ac_cv_lib_$ac_lib_var=yes"
5217 else
5218   echo "configure: failed program was:" >&5
5219   cat conftest.$ac_ext >&5
5220   rm -rf conftest*
5221   eval "ac_cv_lib_$ac_lib_var=no"
5222 fi
5223 rm -f conftest*
5224 LIBS="$ac_save_LIBS"
5225
5226 fi
5227 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5228   echo "$ac_t""yes" 1>&6
5229   TERM_LIB=-ltermcap
5230 else
5231   echo "$ac_t""no" 1>&6
5232 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5233 echo "configure:5234: checking for tgetent in -lcurses" >&5
5234 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5235 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5236   echo $ac_n "(cached) $ac_c" 1>&6
5237 else
5238   ac_save_LIBS="$LIBS"
5239 LIBS="-lcurses  $LIBS"
5240 cat > conftest.$ac_ext <<EOF
5241 #line 5242 "configure"
5242 #include "confdefs.h"
5243 /* Override any gcc2 internal prototype to avoid an error.  */
5244 /* We use char because int might match the return type of a gcc2
5245     builtin and then its argument prototype would still apply.  */
5246 char tgetent();
5247
5248 int main() {
5249 tgetent()
5250 ; return 0; }
5251 EOF
5252 if { (eval echo configure:5253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5253   rm -rf conftest*
5254   eval "ac_cv_lib_$ac_lib_var=yes"
5255 else
5256   echo "configure: failed program was:" >&5
5257   cat conftest.$ac_ext >&5
5258   rm -rf conftest*
5259   eval "ac_cv_lib_$ac_lib_var=no"
5260 fi
5261 rm -f conftest*
5262 LIBS="$ac_save_LIBS"
5263
5264 fi
5265 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5266   echo "$ac_t""yes" 1>&6
5267   TERM_LIB=-lcurses
5268 else
5269   echo "$ac_t""no" 1>&6
5270 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5271 echo "configure:5272: checking for tgetent in -lterminfo" >&5
5272 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5273 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5274   echo $ac_n "(cached) $ac_c" 1>&6
5275 else
5276   ac_save_LIBS="$LIBS"
5277 LIBS="-lterminfo  $LIBS"
5278 cat > conftest.$ac_ext <<EOF
5279 #line 5280 "configure"
5280 #include "confdefs.h"
5281 /* Override any gcc2 internal prototype to avoid an error.  */
5282 /* We use char because int might match the return type of a gcc2
5283     builtin and then its argument prototype would still apply.  */
5284 char tgetent();
5285
5286 int main() {
5287 tgetent()
5288 ; return 0; }
5289 EOF
5290 if { (eval echo configure:5291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5291   rm -rf conftest*
5292   eval "ac_cv_lib_$ac_lib_var=yes"
5293 else
5294   echo "configure: failed program was:" >&5
5295   cat conftest.$ac_ext >&5
5296   rm -rf conftest*
5297   eval "ac_cv_lib_$ac_lib_var=no"
5298 fi
5299 rm -f conftest*
5300 LIBS="$ac_save_LIBS"
5301
5302 fi
5303 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5304   echo "$ac_t""yes" 1>&6
5305   TERM_LIB=-lterminfo
5306 else
5307   echo "$ac_t""no" 1>&6
5308 fi
5309
5310 fi
5311
5312 fi
5313
5314 fi
5315
5316 fi
5317
5318
5319   if test "x$TERM_LIB" = x
5320   then
5321     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5322   fi
5323 fi
5324
5325 WIN32LIBS=
5326 WIN32LDAPP=
5327
5328
5329
5330 DLLTOOL=${DLLTOOL-dlltool}
5331 WINDRES=${WINDRES-windres}
5332
5333
5334
5335 if test x$gdb_cv_os_cygwin = xyes; then
5336     WIN32LIBS="-luser32"
5337     if test x$enable_ide = xyes; then
5338         WIN32LIBS="$WIN32LIBS -ladvapi32"
5339     fi
5340 fi
5341
5342 configdir="unix"
5343
5344 GDBTKLIBS=
5345 if test "${enable_gdbtk}" = "yes"; then
5346
5347
5348 #
5349 # Ok, lets find the tcl configuration
5350 # First, look for one uninstalled.
5351 # the alternative search directory is invoked by --with-tclconfig
5352 #
5353
5354 if test x"${no_tcl}" = x ; then
5355   # we reset no_tcl in case something fails here
5356   no_tcl=true
5357   # Check whether --with-tclconfig or --without-tclconfig was given.
5358 if test "${with_tclconfig+set}" = set; then
5359   withval="$with_tclconfig"
5360   with_tclconfig=${withval}
5361 fi
5362
5363   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5364 echo "configure:5365: checking for Tcl configuration" >&5
5365   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5366   echo $ac_n "(cached) $ac_c" 1>&6
5367 else
5368
5369
5370   # First check to see if --with-tclconfig was specified.
5371   if test x"${with_tclconfig}" != x ; then
5372     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5373       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5374     else
5375       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5376     fi
5377   fi
5378
5379   # then check for a private Tcl installation
5380   if test x"${ac_cv_c_tclconfig}" = x ; then
5381     for i in \
5382                 ../tcl \
5383                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5384                 ../../tcl \
5385                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5386                 ../../../tcl \
5387                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5388       if test -f "$i/${configdir}/tclConfig.sh" ; then
5389         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5390         break
5391       fi
5392     done
5393   fi
5394   # check in a few common install locations
5395   if test x"${ac_cv_c_tclconfig}" = x ; then
5396     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5397       if test -f "$i/tclConfig.sh" ; then
5398         ac_cv_c_tclconfig=`(cd $i; pwd)`
5399         break
5400       fi
5401     done
5402   fi
5403   # check in a few other private locations
5404   if test x"${ac_cv_c_tclconfig}" = x ; then
5405     for i in \
5406                 ${srcdir}/../tcl \
5407                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5408       if test -f "$i/${configdir}/tclConfig.sh" ; then
5409         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5410         break
5411       fi
5412     done
5413   fi
5414
5415 fi
5416
5417   if test x"${ac_cv_c_tclconfig}" = x ; then
5418     TCLCONFIG="# no Tcl configs found"
5419     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5420   else
5421     no_tcl=
5422     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5423     echo "$ac_t""found $TCLCONFIG" 1>&6
5424   fi
5425 fi
5426
5427     if test -z "${no_tcl}"; then
5428
5429     . $TCLCONFIG
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456 #
5457 # Ok, lets find the tk configuration
5458 # First, look for one uninstalled.
5459 # the alternative search directory is invoked by --with-tkconfig
5460 #
5461
5462 if test x"${no_tk}" = x ; then
5463   # we reset no_tk in case something fails here
5464   no_tk=true
5465   # Check whether --with-tkconfig or --without-tkconfig was given.
5466 if test "${with_tkconfig+set}" = set; then
5467   withval="$with_tkconfig"
5468   with_tkconfig=${withval}
5469 fi
5470
5471   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5472 echo "configure:5473: checking for Tk configuration" >&5
5473   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5474   echo $ac_n "(cached) $ac_c" 1>&6
5475 else
5476
5477
5478   # First check to see if --with-tkconfig was specified.
5479   if test x"${with_tkconfig}" != x ; then
5480     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5481       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5482     else
5483       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5484     fi
5485   fi
5486
5487   # then check for a private Tk library
5488   if test x"${ac_cv_c_tkconfig}" = x ; then
5489     for i in \
5490                 ../tk \
5491                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5492                 ../../tk \
5493                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5494                 ../../../tk \
5495                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5496       if test -f "$i/${configdir}/tkConfig.sh" ; then
5497         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5498         break
5499       fi
5500     done
5501   fi
5502   # check in a few common install locations
5503   if test x"${ac_cv_c_tkconfig}" = x ; then
5504     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5505       if test -f "$i/tkConfig.sh" ; then
5506         ac_cv_c_tkconfig=`(cd $i; pwd)`
5507         break
5508       fi
5509     done
5510   fi
5511   # check in a few other private locations
5512   if test x"${ac_cv_c_tkconfig}" = x ; then
5513     for i in \
5514                 ${srcdir}/../tk \
5515                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5516       if test -f "$i/${configdir}/tkConfig.sh" ; then
5517         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5518         break
5519       fi
5520     done
5521   fi
5522
5523 fi
5524
5525   if test x"${ac_cv_c_tkconfig}" = x ; then
5526     TKCONFIG="# no Tk configs found"
5527     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5528   else
5529     no_tk=
5530     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5531     echo "$ac_t""found $TKCONFIG" 1>&6
5532   fi
5533 fi
5534
5535
5536
5537         # If $no_tk is nonempty, then we can't do Tk, and there is no
5538         # point to doing Tcl.
5539         if test -z "${no_tk}"; then
5540
5541     if test -f "$TKCONFIG" ; then
5542       . $TKCONFIG
5543     fi
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558 #
5559 # Ok, lets find the tcl source trees so we can use the headers
5560 # Warning: transition of version 9 to 10 will break this algorithm
5561 # because 10 sorts before 9. We also look for just tcl. We have to
5562 # be careful that we don't match stuff like tclX by accident.
5563 # the alternative search directory is involked by --with-tclinclude
5564 #
5565
5566 no_tcl=true
5567 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5568 echo "configure:5569: checking for Tcl private headers. dir=${configdir}" >&5
5569 # Check whether --with-tclinclude or --without-tclinclude was given.
5570 if test "${with_tclinclude+set}" = set; then
5571   withval="$with_tclinclude"
5572   with_tclinclude=${withval}
5573 fi
5574
5575 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5576   echo $ac_n "(cached) $ac_c" 1>&6
5577 else
5578
5579 # first check to see if --with-tclinclude was specified
5580 if test x"${with_tclinclude}" != x ; then
5581   if test -f ${with_tclinclude}/tclInt.h ; then
5582     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5583   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5584     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5585   else
5586     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5587   fi
5588 fi
5589
5590 # next check if it came with Tcl configuration file
5591 if test x"${ac_cv_c_tclconfig}" = x ; then
5592   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5593     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5594   fi
5595 fi
5596
5597 # next check in private source directory
5598 #
5599 # since ls returns lowest version numbers first, reverse its output
5600 if test x"${ac_cv_c_tclh}" = x ; then
5601   for i in \
5602                 ${srcdir}/../tcl \
5603                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5604                 ${srcdir}/../../tcl \
5605                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5606                 ${srcdir}/../../../tcl \
5607                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5608     if test -f $i/generic/tclInt.h ; then
5609       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5610       break
5611     fi
5612   done
5613 fi
5614 # finally check in a few common install locations
5615 #
5616 # since ls returns lowest version numbers first, reverse its output
5617 if test x"${ac_cv_c_tclh}" = x ; then
5618   for i in \
5619                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5620                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5621                 /usr/local/src/tcl \
5622                 /usr/local/lib/tcl \
5623                 ${prefix}/include ; do
5624     if test -f $i/generic/tclInt.h ; then
5625       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5626       break
5627     fi
5628   done
5629 fi
5630 # see if one is installed
5631 if test x"${ac_cv_c_tclh}" = x ; then
5632    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5633 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5634 echo "configure:5635: checking for tclInt.h" >&5
5635 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5636   echo $ac_n "(cached) $ac_c" 1>&6
5637 else
5638   cat > conftest.$ac_ext <<EOF
5639 #line 5640 "configure"
5640 #include "confdefs.h"
5641 #include <tclInt.h>
5642 EOF
5643 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5644 { (eval echo configure:5645: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5645 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5646 if test -z "$ac_err"; then
5647   rm -rf conftest*
5648   eval "ac_cv_header_$ac_safe=yes"
5649 else
5650   echo "$ac_err" >&5
5651   echo "configure: failed program was:" >&5
5652   cat conftest.$ac_ext >&5
5653   rm -rf conftest*
5654   eval "ac_cv_header_$ac_safe=no"
5655 fi
5656 rm -f conftest*
5657 fi
5658 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5659   echo "$ac_t""yes" 1>&6
5660   ac_cv_c_tclh=installed
5661 else
5662   echo "$ac_t""no" 1>&6
5663 ac_cv_c_tclh=""
5664 fi
5665
5666 fi
5667
5668 fi
5669
5670 if test x"${ac_cv_c_tclh}" = x ; then
5671   TCLHDIR="# no Tcl private headers found"
5672   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5673 fi
5674 if test x"${ac_cv_c_tclh}" != x ; then
5675   no_tcl=""
5676   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5677     echo "$ac_t""is installed" 1>&6
5678     TCLHDIR=""
5679   else
5680     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5681     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5682     TCLHDIR="-I${ac_cv_c_tclh}"
5683   fi
5684 fi
5685
5686
5687
5688
5689 #
5690 # Ok, lets find the tk source trees so we can use the headers
5691 # If the directory (presumably symlink) named "tk" exists, use that one
5692 # in preference to any others.  Same logic is used when choosing library
5693 # and again with Tcl. The search order is the best place to look first, then in
5694 # decreasing significance. The loop breaks if the trigger file is found.
5695 # Note the gross little conversion here of srcdir by cd'ing to the found
5696 # directory. This converts the path from a relative to an absolute, so
5697 # recursive cache variables for the path will work right. We check all
5698 # the possible paths in one loop rather than many seperate loops to speed
5699 # things up.
5700 # the alternative search directory is involked by --with-tkinclude
5701 #
5702 no_tk=true
5703 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5704 echo "configure:5705: checking for Tk private headers" >&5
5705 # Check whether --with-tkinclude or --without-tkinclude was given.
5706 if test "${with_tkinclude+set}" = set; then
5707   withval="$with_tkinclude"
5708   with_tkinclude=${withval}
5709 fi
5710
5711 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5712   echo $ac_n "(cached) $ac_c" 1>&6
5713 else
5714
5715 # first check to see if --with-tkinclude was specified
5716 if test x"${with_tkinclude}" != x ; then
5717   if test -f ${with_tkinclude}/tk.h ; then
5718     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5719   elif test -f ${with_tkinclude}/generic/tk.h ; then
5720     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5721   else
5722     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5723   fi
5724 fi
5725
5726 # next check if it came with Tk configuration file
5727 if test x"${ac_cv_c_tkconfig}" = x ; then
5728   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5729     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5730   fi
5731 fi
5732
5733 # next check in private source directory
5734 #
5735 # since ls returns lowest version numbers first, reverse its output
5736 if test x"${ac_cv_c_tkh}" = x ; then
5737   for i in \
5738                 ${srcdir}/../tk \
5739                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5740                 ${srcdir}/../../tk \
5741                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5742                 ${srcdir}/../../../tk \
5743                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5744     if test -f $i/generic/tk.h ; then
5745       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5746       break
5747     fi
5748   done
5749 fi
5750 # finally check in a few common install locations
5751 #
5752 # since ls returns lowest version numbers first, reverse its output
5753 if test x"${ac_cv_c_tkh}" = x ; then
5754   for i in \
5755                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5756                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5757                 /usr/local/src/tk \
5758                 /usr/local/lib/tk \
5759                 ${prefix}/include ; do
5760     if test -f $i/generic/tk.h ; then
5761       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5762       break
5763     fi
5764   done
5765 fi
5766 # see if one is installed
5767 if test x"${ac_cv_c_tkh}" = x ; then
5768    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5769 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5770 echo "configure:5771: checking for tk.h" >&5
5771 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5772   echo $ac_n "(cached) $ac_c" 1>&6
5773 else
5774   cat > conftest.$ac_ext <<EOF
5775 #line 5776 "configure"
5776 #include "confdefs.h"
5777 #include <tk.h>
5778 EOF
5779 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5780 { (eval echo configure:5781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5781 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5782 if test -z "$ac_err"; then
5783   rm -rf conftest*
5784   eval "ac_cv_header_$ac_safe=yes"
5785 else
5786   echo "$ac_err" >&5
5787   echo "configure: failed program was:" >&5
5788   cat conftest.$ac_ext >&5
5789   rm -rf conftest*
5790   eval "ac_cv_header_$ac_safe=no"
5791 fi
5792 rm -f conftest*
5793 fi
5794 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5795   echo "$ac_t""yes" 1>&6
5796   ac_cv_c_tkh=installed
5797 else
5798   echo "$ac_t""no" 1>&6
5799 ac_cv_c_tkh=""
5800 fi
5801
5802 fi
5803
5804 fi
5805
5806 if test x"${ac_cv_c_tkh}" != x ; then
5807   no_tk=""
5808   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5809     echo "$ac_t""is installed" 1>&6
5810     TKHDIR=""
5811   else
5812     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5813     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5814     TKHDIR="-I${ac_cv_c_tkh}"
5815   fi
5816 else
5817   TKHDIR="# no Tk directory found"
5818   echo "configure: warning: Can't find Tk private headers" 1>&2
5819   no_tk=true
5820 fi
5821
5822
5823
5824
5825 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5826 echo "configure:5827: checking for Itcl private headers. srcdir=${srcdir}" >&5
5827 if test x"${ac_cv_c_itclh}" = x ; then
5828   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
5829     if test -f $i/generic/itcl.h ; then
5830       ac_cv_c_itclh=`(cd $i/generic; pwd)`
5831       break
5832     fi
5833   done
5834 fi
5835 if test x"${ac_cv_c_itclh}" = x ; then
5836   ITCLHDIR="# no Itcl private headers found"
5837   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5838 fi
5839 if test x"${ac_cv_c_itclh}" != x ; then
5840      ITCLHDIR="-I${ac_cv_c_itclh}"
5841 fi
5842 # should always be here
5843 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
5844
5845 #AC_SUBST(ITCLLIB)
5846
5847
5848 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5849 echo "configure:5850: checking for Itk private headers. srcdir=${srcdir}" >&5
5850 if test x"${ac_cv_c_itkh}" = x ; then
5851   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
5852     if test -f $i/generic/itk.h ; then
5853       ac_cv_c_itkh=`(cd $i/generic; pwd)`
5854       break
5855     fi
5856   done
5857 fi
5858 if test x"${ac_cv_c_itkh}" = x ; then
5859   ITKHDIR="# no Itk private headers found"
5860   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
5861 fi
5862 if test x"${ac_cv_c_itkh}" != x ; then
5863      ITKHDIR="-I${ac_cv_c_itkh}"
5864 fi
5865 # should always be here
5866 #     ITKLIB="../itcl/itk/unix/libitk.a"
5867
5868 #AC_SUBST(ITKLIB)
5869
5870
5871 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5872 echo "configure:5873: checking for Tix private headers. srcdir=${srcdir}" >&5
5873 if test x"${ac_cv_c_tixh}" = x ; then
5874   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5875     if test -f $i/generic/tix.h ; then
5876       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5877       break
5878     fi
5879   done
5880 fi
5881 if test x"${ac_cv_c_tixh}" = x ; then
5882   TIXHDIR="# no Tix private headers found"
5883   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5884 fi
5885 if test x"${ac_cv_c_tixh}" != x ; then
5886      TIXHDIR="-I${ac_cv_c_tixh}"
5887 fi
5888
5889
5890
5891            # now look for Itcl library stuff
5892
5893
5894 #
5895 # Ok, lets find the itcl configuration
5896 # First, look for one uninstalled.
5897 # the alternative search directory is invoked by --with-itclconfig
5898 #
5899
5900 if test x"${no_itcl}" = x ; then
5901   # we reset no_itcl in case something fails here
5902   no_itcl=true
5903   # Check whether --with-itclconfig or --without-itclconfig was given.
5904 if test "${with_itclconfig+set}" = set; then
5905   withval="$with_itclconfig"
5906   with_itclconfig=${withval}
5907 fi
5908
5909   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
5910 echo "configure:5911: checking for Itcl configuration" >&5
5911   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
5912   echo $ac_n "(cached) $ac_c" 1>&6
5913 else
5914
5915
5916   # First check to see if --with-itclconfig was specified.
5917   if test x"${with_itclconfig}" != x ; then
5918     if test -f "${with_itclconfig}/itclConfig.sh" ; then
5919       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
5920     else
5921       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
5922     fi
5923   fi
5924
5925   # then check for a private Itcl library
5926   if test x"${ac_cv_c_itclconfig}" = x ; then
5927     for i in \
5928                 ../itcl/itcl \
5929                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
5930                 ../../itcl \
5931                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
5932                 ../../../itcl \
5933                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
5934       if test -f "$i/${configdir}/itclConfig.sh" ; then
5935         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5936         break
5937       fi
5938     done
5939   fi
5940   # check in a few common install locations
5941   if test x"${ac_cv_c_itclconfig}" = x ; then
5942     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5943       if test -f "$i/itclConfig.sh" ; then
5944         ac_cv_c_itclconfig=`(cd $i; pwd)`
5945         break
5946       fi
5947     done
5948   fi
5949   # check in a few other private locations
5950   if test x"${ac_cv_c_itclconfig}" = x ; then
5951     for i in \
5952                 ${srcdir}/../itcl/itcl \
5953                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
5954       if test -f "$i/${configdir}/itclConfig.sh" ; then
5955         ac_cv_c_itclconfig=`(cd $i/${configdir}; pwd)`
5956         break
5957       fi
5958     done
5959   fi
5960
5961 fi
5962
5963   if test x"${ac_cv_c_itclconfig}" = x ; then
5964     ITCLCONFIG="# no Itcl configs found"
5965     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
5966   else
5967     no_itcl=
5968     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
5969     echo "$ac_t""found $ITCLCONFIG" 1>&6
5970   fi
5971 fi
5972
5973
5974            if test -z "${no_itcl}"; then
5975
5976     if test -f "$ITCLCONFIG" ; then
5977       . $ITCLCONFIG
5978     fi
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990              case "${host}" in
5991              *-*-cygwin32*)
5992                 itcldir=../itcl/itcl/win/
5993                 ;;
5994              *)
5995                 itcldir=../itcl/itcl/unix/
5996                 ;;
5997              esac
5998
5999
6000              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6001              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6002            fi
6003
6004
6005            # now look for Itk library stuff
6006
6007 #
6008 # Ok, lets find the itk configuration
6009 # First, look for one uninstalled.
6010 # the alternative search directory is invoked by --with-itkconfig
6011 #
6012
6013 if test x"${no_itk}" = x ; then
6014   # we reset no_itk in case something fails here
6015   no_itk=true
6016   # Check whether --with-itkconfig or --without-itkconfig was given.
6017 if test "${with_itkconfig+set}" = set; then
6018   withval="$with_itkconfig"
6019   with_itkconfig=${withval}
6020 fi
6021
6022   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6023 echo "configure:6024: checking for Itk configuration" >&5
6024   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6025   echo $ac_n "(cached) $ac_c" 1>&6
6026 else
6027
6028
6029   # First check to see if --with-itkconfig was specified.
6030   if test x"${with_itkconfig}" != x ; then
6031     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6032       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6033     else
6034       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6035     fi
6036   fi
6037
6038   # then check for a private Itk library
6039   if test x"${ac_cv_c_itkconfig}" = x ; then
6040     for i in \
6041                 ../itcl/itk \
6042                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6043                 ../../itk \
6044                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6045                 ../../../itk \
6046                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6047       if test -f "$i/${configdir}/itkConfig.sh" ; then
6048         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6049         break
6050       fi
6051     done
6052   fi
6053   # check in a few common install locations
6054   if test x"${ac_cv_c_itkconfig}" = x ; then
6055     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6056       if test -f "$i/itkConfig.sh" ; then
6057         ac_cv_c_itkconfig=`(cd $i; pwd)`
6058         break
6059       fi
6060     done
6061   fi
6062   # check in a few other private locations
6063   if test x"${ac_cv_c_itkconfig}" = x ; then
6064     for i in \
6065                 ${srcdir}/../itcl/itk \
6066                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6067       if test -f "$i/${configdir}/itkConfig.sh" ; then
6068         ac_cv_c_itkconfig=`(cd $i/${configdir}; pwd)`
6069         break
6070       fi
6071     done
6072   fi
6073
6074 fi
6075
6076   if test x"${ac_cv_c_itkconfig}" = x ; then
6077     ITKCONFIG="# no Itk configs found"
6078     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6079   else
6080     no_itk=
6081     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6082     echo "$ac_t""found $ITKCONFIG" 1>&6
6083   fi
6084 fi
6085
6086
6087            if test -z "${no_itcl}"; then
6088
6089     if test -f "$ITKCONFIG" ; then
6090       . $ITKCONFIG
6091     fi
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104              case "${host}" in
6105                *-*-cygwin32*)
6106                  itkdir=../itcl/itk/win/
6107                  ;;
6108                *)
6109                  itkdir=../itcl/itk/unix/
6110                  ;;
6111                esac
6112
6113              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6114              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6115            fi
6116
6117            # now look for tix library stuff
6118            TIXVERSION=4.1.8.0
6119            . ${ac_cv_c_tclconfig}/tclConfig.sh
6120            case "${host}" in
6121            *-*-cygwin*)
6122                 tixdir=../tix/win/tcl8.0
6123                 ;;
6124            *)
6125                 tixdir=../tix/unix/tk8.0
6126                 ;;
6127            esac
6128            if test "${TCL_SHARED_BUILD}" = "1"; then
6129                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
6130
6131                 # Can't win them all: SunOS 4 (others?) appends a version
6132                 # number after the ".so"
6133                 case "${host}" in
6134                 *-*-sunos4*)
6135                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
6136                 esac
6137
6138            else
6139                 TIX_LIB_EXT=".a"
6140            fi
6141
6142            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
6143                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
6144                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
6145            else
6146                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
6147                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
6148            fi
6149
6150            ENABLE_GDBTK=1
6151            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
6152
6153            # Include some libraries that Tcl and Tk want.
6154            if test "${enable_ide}" = "yes"; then
6155               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6156               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6157            else
6158               TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6159               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6160            fi
6161            # Yes, the ordering seems wrong here.  But it isn't.
6162            # TK_LIBS is the list of libraries that need to be linked
6163            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6164            # were in LIBS then any link tests after this point would
6165            # try to include things like `$(LIBGUI)', which wouldn't work.
6166            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6167            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6168
6169            if test x$gdb_cv_os_cygwin = xyes; then
6170               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6171               WIN32LDAPP="-Wl,--subsystem,console"
6172               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6173            fi
6174         fi
6175     fi
6176 fi
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189 # end-sanitize-gdbtk
6190
6191 # If we find X, set shell vars x_includes and x_libraries to the
6192 # paths, otherwise set no_x=yes.
6193 # Uses ac_ vars as temps to allow command line to override cache and checks.
6194 # --without-x overrides everything else, but does not touch the cache.
6195 echo $ac_n "checking for X""... $ac_c" 1>&6
6196 echo "configure:6197: checking for X" >&5
6197
6198 # Check whether --with-x or --without-x was given.
6199 if test "${with_x+set}" = set; then
6200   withval="$with_x"
6201   :
6202 fi
6203
6204 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6205 if test "x$with_x" = xno; then
6206   # The user explicitly disabled X.
6207   have_x=disabled
6208 else
6209   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6210     # Both variables are already set.
6211     have_x=yes
6212   else
6213 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6214   echo $ac_n "(cached) $ac_c" 1>&6
6215 else
6216   # One or both of the vars are not set, and there is no cached value.
6217 ac_x_includes=NO ac_x_libraries=NO
6218 rm -fr conftestdir
6219 if mkdir conftestdir; then
6220   cd conftestdir
6221   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6222   cat > Imakefile <<'EOF'
6223 acfindx:
6224         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6225 EOF
6226   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6227     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6228     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6229     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6230     for ac_extension in a so sl; do
6231       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6232         test -f $ac_im_libdir/libX11.$ac_extension; then
6233         ac_im_usrlibdir=$ac_im_libdir; break
6234       fi
6235     done
6236     # Screen out bogus values from the imake configuration.  They are
6237     # bogus both because they are the default anyway, and because
6238     # using them would break gcc on systems where it needs fixed includes.
6239     case "$ac_im_incroot" in
6240         /usr/include) ;;
6241         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6242     esac
6243     case "$ac_im_usrlibdir" in
6244         /usr/lib | /lib) ;;
6245         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6246     esac
6247   fi
6248   cd ..
6249   rm -fr conftestdir
6250 fi
6251
6252 if test "$ac_x_includes" = NO; then
6253   # Guess where to find include files, by looking for this one X11 .h file.
6254   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6255
6256   # First, try using that file with no special directory specified.
6257 cat > conftest.$ac_ext <<EOF
6258 #line 6259 "configure"
6259 #include "confdefs.h"
6260 #include <$x_direct_test_include>
6261 EOF
6262 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6263 { (eval echo configure:6264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6264 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6265 if test -z "$ac_err"; then
6266   rm -rf conftest*
6267   # We can compile using X headers with no special include directory.
6268 ac_x_includes=
6269 else
6270   echo "$ac_err" >&5
6271   echo "configure: failed program was:" >&5
6272   cat conftest.$ac_ext >&5
6273   rm -rf conftest*
6274   # Look for the header file in a standard set of common directories.
6275 # Check X11 before X11Rn because it is often a symlink to the current release.
6276   for ac_dir in               \
6277     /usr/X11/include          \
6278     /usr/X11R6/include        \
6279     /usr/X11R5/include        \
6280     /usr/X11R4/include        \
6281                               \
6282     /usr/include/X11          \
6283     /usr/include/X11R6        \
6284     /usr/include/X11R5        \
6285     /usr/include/X11R4        \
6286                               \
6287     /usr/local/X11/include    \
6288     /usr/local/X11R6/include  \
6289     /usr/local/X11R5/include  \
6290     /usr/local/X11R4/include  \
6291                               \
6292     /usr/local/include/X11    \
6293     /usr/local/include/X11R6  \
6294     /usr/local/include/X11R5  \
6295     /usr/local/include/X11R4  \
6296                               \
6297     /usr/X386/include         \
6298     /usr/x386/include         \
6299     /usr/XFree86/include/X11  \
6300                               \
6301     /usr/include              \
6302     /usr/local/include        \
6303     /usr/unsupported/include  \
6304     /usr/athena/include       \
6305     /usr/local/x11r5/include  \
6306     /usr/lpp/Xamples/include  \
6307                               \
6308     /usr/openwin/include      \
6309     /usr/openwin/share/include \
6310     ; \
6311   do
6312     if test -r "$ac_dir/$x_direct_test_include"; then
6313       ac_x_includes=$ac_dir
6314       break
6315     fi
6316   done
6317 fi
6318 rm -f conftest*
6319 fi # $ac_x_includes = NO
6320
6321 if test "$ac_x_libraries" = NO; then
6322   # Check for the libraries.
6323
6324   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6325   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6326
6327   # See if we find them without any special options.
6328   # Don't add to $LIBS permanently.
6329   ac_save_LIBS="$LIBS"
6330   LIBS="-l$x_direct_test_library $LIBS"
6331 cat > conftest.$ac_ext <<EOF
6332 #line 6333 "configure"
6333 #include "confdefs.h"
6334
6335 int main() {
6336 ${x_direct_test_function}()
6337 ; return 0; }
6338 EOF
6339 if { (eval echo configure:6340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6340   rm -rf conftest*
6341   LIBS="$ac_save_LIBS"
6342 # We can link X programs with no special library path.
6343 ac_x_libraries=
6344 else
6345   echo "configure: failed program was:" >&5
6346   cat conftest.$ac_ext >&5
6347   rm -rf conftest*
6348   LIBS="$ac_save_LIBS"
6349 # First see if replacing the include by lib works.
6350 # Check X11 before X11Rn because it is often a symlink to the current release.
6351 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6352     /usr/X11/lib          \
6353     /usr/X11R6/lib        \
6354     /usr/X11R5/lib        \
6355     /usr/X11R4/lib        \
6356                           \
6357     /usr/lib/X11          \
6358     /usr/lib/X11R6        \
6359     /usr/lib/X11R5        \
6360     /usr/lib/X11R4        \
6361                           \
6362     /usr/local/X11/lib    \
6363     /usr/local/X11R6/lib  \
6364     /usr/local/X11R5/lib  \
6365     /usr/local/X11R4/lib  \
6366                           \
6367     /usr/local/lib/X11    \
6368     /usr/local/lib/X11R6  \
6369     /usr/local/lib/X11R5  \
6370     /usr/local/lib/X11R4  \
6371                           \
6372     /usr/X386/lib         \
6373     /usr/x386/lib         \
6374     /usr/XFree86/lib/X11  \
6375                           \
6376     /usr/lib              \
6377     /usr/local/lib        \
6378     /usr/unsupported/lib  \
6379     /usr/athena/lib       \
6380     /usr/local/x11r5/lib  \
6381     /usr/lpp/Xamples/lib  \
6382     /lib/usr/lib/X11      \
6383                           \
6384     /usr/openwin/lib      \
6385     /usr/openwin/share/lib \
6386     ; \
6387 do
6388   for ac_extension in a so sl; do
6389     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6390       ac_x_libraries=$ac_dir
6391       break 2
6392     fi
6393   done
6394 done
6395 fi
6396 rm -f conftest*
6397 fi # $ac_x_libraries = NO
6398
6399 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6400   # Didn't find X anywhere.  Cache the known absence of X.
6401   ac_cv_have_x="have_x=no"
6402 else
6403   # Record where we found X for the cache.
6404   ac_cv_have_x="have_x=yes \
6405                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6406 fi
6407 fi
6408   fi
6409   eval "$ac_cv_have_x"
6410 fi # $with_x != no
6411
6412 if test "$have_x" != yes; then
6413   echo "$ac_t""$have_x" 1>&6
6414   no_x=yes
6415 else
6416   # If each of the values was on the command line, it overrides each guess.
6417   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6418   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6419   # Update the cache value to reflect the command line values.
6420   ac_cv_have_x="have_x=yes \
6421                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6422   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6423 fi
6424
6425 # start-sanitize-sky
6426 # Enable GPU2 library for MIPS simulator
6427 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
6428 if test "${with_sim_gpu2+set}" = set; then
6429   withval="$with_sim_gpu2"
6430   case "${target}" in
6431   mips*-sky*-*)
6432     if test -d "${withval}"
6433     then
6434       if test x${x_libraries} != x
6435       then
6436         LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm"
6437       else
6438         LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm"
6439       fi
6440     else
6441       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6442     fi ;;
6443   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
6444 esac
6445 fi
6446
6447 # Enable target accurate FP library
6448 # Check whether --with-sim-funit or --without-sim-funit was given.
6449 if test "${with_sim_funit+set}" = set; then
6450   withval="$with_sim_funit"
6451   case "${target}" in
6452   mips*-sky*-*)
6453     if test -d "${withval}"
6454     then
6455       LIBS="${LIBS} -L${withval}/lib -lfunit"
6456     else
6457       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6458     fi ;;
6459   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
6460 esac
6461 fi
6462 # end-sanitize-sky
6463
6464
6465
6466
6467
6468
6469
6470 # Begin stuff to support --enable-shared
6471 # Check whether --enable-shared or --disable-shared was given.
6472 if test "${enable_shared+set}" = set; then
6473   enableval="$enable_shared"
6474   case "${enableval}" in
6475   yes) shared=true ;;
6476   no)  shared=false ;;
6477   *) shared=true ;;
6478 esac
6479 fi
6480
6481 HLDFLAGS=
6482 HLDENV=
6483 # If we have shared libraries, try to set rpath reasonably.
6484 if test "${shared}" = "true"; then
6485   case "${host}" in
6486   *-*-hpux*)
6487     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6488     ;;
6489   *-*-irix5* | *-*-irix6*)
6490     HLDFLAGS='-Wl,-rpath,$(libdir)'
6491     ;;
6492   *-*-linux*aout*)
6493     ;;
6494   *-*-linux* | *-pc-linux-gnu)
6495     HLDFLAGS='-Wl,-rpath,$(libdir)'
6496     ;;
6497   *-*-solaris*)
6498     HLDFLAGS='-R $(libdir)'
6499     ;;
6500   *-*-sysv4*)
6501     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6502     ;;
6503   esac
6504 fi
6505
6506 # On SunOS, if the linker supports the -rpath option, use it to
6507 # prevent ../bfd and ../opcodes from being included in the run time
6508 # search path.
6509 case "${host}" in
6510   *-*-sunos*)
6511     echo 'main () { }' > conftest.c
6512     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6513     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6514       :
6515     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6516       :
6517     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6518       :
6519     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6520       :
6521     elif test "${shared}" = "true"; then
6522       HLDFLAGS='-Wl,-rpath=$(libdir)'
6523     else
6524       HLDFLAGS='-Wl,-rpath='
6525     fi
6526     rm -f conftest.t conftest.c conftest
6527     ;;
6528 esac
6529
6530
6531 # End stuff to support --enable-shared
6532
6533 # target_subdir is used by the testsuite to find the target libraries.
6534 target_subdir=
6535 if test "${host}" != "${target}"; then
6536     target_subdir="${target_alias}/"
6537 fi
6538
6539
6540 frags=
6541 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6542 if test ! -f ${host_makefile_frag}; then
6543 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6544 fi
6545 frags="$frags $host_makefile_frag"
6546
6547 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6548 if test ! -f ${target_makefile_frag}; then
6549 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6550 fi
6551 frags="$frags $target_makefile_frag"
6552
6553
6554
6555
6556
6557 hostfile=`sed -n '
6558 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6559 ' ${host_makefile_frag}`
6560
6561 targetfile=`sed -n '
6562 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6563 ' ${target_makefile_frag}`
6564
6565 # these really aren't orthogonal true/false values of the same condition,
6566 # but shells are slow enough that I like to reuse the test conditions
6567 # whenever possible
6568 if test "${target}" = "${host}"; then
6569 nativefile=`sed -n '
6570 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6571 ' ${host_makefile_frag}`
6572 # else
6573 # GDBserver is only useful in a "native" enviroment
6574 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6575 fi
6576
6577
6578 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6579 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6580 # corresponding links.  But we have to remove the xm.h files and tm.h
6581 # files anyway, e.g. when switching from "configure host" to
6582 # "configure none".
6583
6584 files=
6585 links=
6586 rm -f xm.h
6587 if test "${hostfile}" != ""; then
6588 files="${files} config/${gdb_host_cpu}/${hostfile}"
6589 links="${links} xm.h"
6590 fi
6591 rm -f tm.h
6592 if test "${targetfile}" != ""; then
6593 files="${files} config/${gdb_target_cpu}/${targetfile}"
6594 links="${links} tm.h"
6595 fi
6596 rm -f nm.h
6597 if test "${nativefile}" != ""; then
6598 files="${files} config/${gdb_host_cpu}/${nativefile}"
6599 links="${links} nm.h"
6600 else
6601 # A cross-only configuration.
6602 files="${files} config/nm-empty.h"
6603 links="${links} nm.h"
6604 fi
6605 # start-sanitize-gdbtk
6606 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6607 echo "configure:6608: checking whether ln -s works" >&5
6608 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6609   echo $ac_n "(cached) $ac_c" 1>&6
6610 else
6611   rm -f conftestdata
6612 if ln -s X conftestdata 2>/dev/null
6613 then
6614   rm -f conftestdata
6615   ac_cv_prog_LN_S="ln -s"
6616 else
6617   ac_cv_prog_LN_S=ln
6618 fi
6619 fi
6620 LN_S="$ac_cv_prog_LN_S"
6621 if test "$ac_cv_prog_LN_S" = "ln -s"; then
6622   echo "$ac_t""yes" 1>&6
6623 else
6624   echo "$ac_t""no" 1>&6
6625 fi
6626
6627 # Make it possible to use the GUI without doing a full install
6628 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
6629   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
6630   echo linking $srcdir/gdbtcl2 to gdbtcl2
6631   $LN_S $srcdir/gdbtcl2 gdbtcl2
6632   else
6633   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
6634   echo "         " make install before you are able to run the GUI.
6635   fi
6636 fi
6637 # end-sanitize-gdbtk
6638
6639
6640
6641 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
6642 echo "configure:6643: checking for Cygwin environment" >&5
6643 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
6644   echo $ac_n "(cached) $ac_c" 1>&6
6645 else
6646   cat > conftest.$ac_ext <<EOF
6647 #line 6648 "configure"
6648 #include "confdefs.h"
6649
6650 int main() {
6651
6652 #ifndef __CYGWIN__
6653 #define __CYGWIN__ __CYGWIN32__
6654 #endif
6655 return __CYGWIN__;
6656 ; return 0; }
6657 EOF
6658 if { (eval echo configure:6659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6659   rm -rf conftest*
6660   ac_cv_cygwin=yes
6661 else
6662   echo "configure: failed program was:" >&5
6663   cat conftest.$ac_ext >&5
6664   rm -rf conftest*
6665   ac_cv_cygwin=no
6666 fi
6667 rm -f conftest*
6668 rm -f conftest*
6669 fi
6670
6671 echo "$ac_t""$ac_cv_cygwin" 1>&6
6672 CYGWIN=
6673 test "$ac_cv_cygwin" = yes && CYGWIN=yes
6674 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
6675 echo "configure:6676: checking for mingw32 environment" >&5
6676 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
6677   echo $ac_n "(cached) $ac_c" 1>&6
6678 else
6679   cat > conftest.$ac_ext <<EOF
6680 #line 6681 "configure"
6681 #include "confdefs.h"
6682
6683 int main() {
6684 return __MINGW32__;
6685 ; return 0; }
6686 EOF
6687 if { (eval echo configure:6688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6688   rm -rf conftest*
6689   ac_cv_mingw32=yes
6690 else
6691   echo "configure: failed program was:" >&5
6692   cat conftest.$ac_ext >&5
6693   rm -rf conftest*
6694   ac_cv_mingw32=no
6695 fi
6696 rm -f conftest*
6697 rm -f conftest*
6698 fi
6699
6700 echo "$ac_t""$ac_cv_mingw32" 1>&6
6701 MINGW32=
6702 test "$ac_cv_mingw32" = yes && MINGW32=yes
6703
6704
6705 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6706 echo "configure:6707: checking for executable suffix" >&5
6707 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
6708   echo $ac_n "(cached) $ac_c" 1>&6
6709 else
6710   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
6711   ac_cv_exeext=.exe
6712 else
6713   rm -f conftest*
6714   echo 'int main () { return 0; }' > conftest.$ac_ext
6715   ac_cv_exeext=
6716   if { (eval echo configure:6717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
6717     for file in conftest.*; do
6718       case $file in
6719       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
6720       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
6721       esac
6722     done
6723   else
6724     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
6725   fi
6726   rm -f conftest*
6727   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
6728 fi
6729 fi
6730
6731 EXEEXT=""
6732 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
6733 echo "$ac_t""${ac_cv_exeext}" 1>&6
6734 ac_exeext=$EXEEXT
6735
6736
6737 subdirs="$configdirs"
6738
6739 trap '' 1 2 15
6740 cat > confcache <<\EOF
6741 # This file is a shell script that caches the results of configure
6742 # tests run on this system so they can be shared between configure
6743 # scripts and configure runs.  It is not useful on other systems.
6744 # If it contains results you don't want to keep, you may remove or edit it.
6745 #
6746 # By default, configure uses ./config.cache as the cache file,
6747 # creating it if it does not exist already.  You can give configure
6748 # the --cache-file=FILE option to use a different cache file; that is
6749 # what configure does when it calls configure scripts in
6750 # subdirectories, so they share the cache.
6751 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6752 # config.status only pays attention to the cache file if you give it the
6753 # --recheck option to rerun configure.
6754 #
6755 EOF
6756 # The following way of writing the cache mishandles newlines in values,
6757 # but we know of no workaround that is simple, portable, and efficient.
6758 # So, don't put newlines in cache variables' values.
6759 # Ultrix sh set writes to stderr and can't be redirected directly,
6760 # and sets the high bit in the cache file unless we assign to the vars.
6761 (set) 2>&1 |
6762   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6763   *ac_space=\ *)
6764     # `set' does not quote correctly, so add quotes (double-quote substitution
6765     # turns \\\\ into \\, and sed turns \\ into \).
6766     sed -n \
6767       -e "s/'/'\\\\''/g" \
6768       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6769     ;;
6770   *)
6771     # `set' quotes correctly as required by POSIX, so do not add quotes.
6772     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6773     ;;
6774   esac >> confcache
6775 if cmp -s $cache_file confcache; then
6776   :
6777 else
6778   if test -w $cache_file; then
6779     echo "updating cache $cache_file"
6780     cat confcache > $cache_file
6781   else
6782     echo "not updating unwritable cache $cache_file"
6783   fi
6784 fi
6785 rm -f confcache
6786
6787 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6788
6789 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6790 # Let make expand exec_prefix.
6791 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6792
6793 # Any assignment to VPATH causes Sun make to only execute
6794 # the first set of double-colon rules, so remove it if not needed.
6795 # If there is a colon in the path, we need to keep it.
6796 if test "x$srcdir" = x.; then
6797   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6798 fi
6799
6800 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6801
6802 DEFS=-DHAVE_CONFIG_H
6803
6804 # Without the "./", some shells look in PATH for config.status.
6805 : ${CONFIG_STATUS=./config.status}
6806
6807 echo creating $CONFIG_STATUS
6808 rm -f $CONFIG_STATUS
6809 cat > $CONFIG_STATUS <<EOF
6810 #! /bin/sh
6811 # Generated automatically by configure.
6812 # Run this file to recreate the current configuration.
6813 # This directory was configured as follows,
6814 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6815 #
6816 # $0 $ac_configure_args
6817 #
6818 # Compiler output produced by configure, useful for debugging
6819 # configure, is in ./config.log if it exists.
6820
6821 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6822 for ac_option
6823 do
6824   case "\$ac_option" in
6825   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6826     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6827     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6828   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6829     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6830     exit 0 ;;
6831   -help | --help | --hel | --he | --h)
6832     echo "\$ac_cs_usage"; exit 0 ;;
6833   *) echo "\$ac_cs_usage"; exit 1 ;;
6834   esac
6835 done
6836
6837 ac_given_srcdir=$srcdir
6838 ac_given_INSTALL="$INSTALL"
6839
6840 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6841 EOF
6842 cat >> $CONFIG_STATUS <<EOF
6843
6844 # Protect against being on the right side of a sed subst in config.status.
6845 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6846  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6847 $ac_vpsub
6848 $extrasub
6849 s%@SHELL@%$SHELL%g
6850 s%@CFLAGS@%$CFLAGS%g
6851 s%@CPPFLAGS@%$CPPFLAGS%g
6852 s%@CXXFLAGS@%$CXXFLAGS%g
6853 s%@FFLAGS@%$FFLAGS%g
6854 s%@DEFS@%$DEFS%g
6855 s%@LDFLAGS@%$LDFLAGS%g
6856 s%@LIBS@%$LIBS%g
6857 s%@exec_prefix@%$exec_prefix%g
6858 s%@prefix@%$prefix%g
6859 s%@program_transform_name@%$program_transform_name%g
6860 s%@bindir@%$bindir%g
6861 s%@sbindir@%$sbindir%g
6862 s%@libexecdir@%$libexecdir%g
6863 s%@datadir@%$datadir%g
6864 s%@sysconfdir@%$sysconfdir%g
6865 s%@sharedstatedir@%$sharedstatedir%g
6866 s%@localstatedir@%$localstatedir%g
6867 s%@libdir@%$libdir%g
6868 s%@includedir@%$includedir%g
6869 s%@oldincludedir@%$oldincludedir%g
6870 s%@infodir@%$infodir%g
6871 s%@mandir@%$mandir%g
6872 s%@CC@%$CC%g
6873 s%@CPP@%$CPP%g
6874 s%@host@%$host%g
6875 s%@host_alias@%$host_alias%g
6876 s%@host_cpu@%$host_cpu%g
6877 s%@host_vendor@%$host_vendor%g
6878 s%@host_os@%$host_os%g
6879 s%@target@%$target%g
6880 s%@target_alias@%$target_alias%g
6881 s%@target_cpu@%$target_cpu%g
6882 s%@target_vendor@%$target_vendor%g
6883 s%@target_os@%$target_os%g
6884 s%@build@%$build%g
6885 s%@build_alias@%$build_alias%g
6886 s%@build_cpu@%$build_cpu%g
6887 s%@build_vendor@%$build_vendor%g
6888 s%@build_os@%$build_os%g
6889 s%@SET_MAKE@%$SET_MAKE%g
6890 s%@RANLIB@%$RANLIB%g
6891 s%@ALLOCA@%$ALLOCA%g
6892 s%@USE_NLS@%$USE_NLS%g
6893 s%@MSGFMT@%$MSGFMT%g
6894 s%@GMSGFMT@%$GMSGFMT%g
6895 s%@XGETTEXT@%$XGETTEXT%g
6896 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6897 s%@CATALOGS@%$CATALOGS%g
6898 s%@CATOBJEXT@%$CATOBJEXT%g
6899 s%@DATADIRNAME@%$DATADIRNAME%g
6900 s%@GMOFILES@%$GMOFILES%g
6901 s%@INSTOBJEXT@%$INSTOBJEXT%g
6902 s%@INTLDEPS@%$INTLDEPS%g
6903 s%@INTLLIBS@%$INTLLIBS%g
6904 s%@INTLOBJS@%$INTLOBJS%g
6905 s%@POFILES@%$POFILES%g
6906 s%@POSUB@%$POSUB%g
6907 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6908 s%@GT_NO@%$GT_NO%g
6909 s%@GT_YES@%$GT_YES%g
6910 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6911 s%@l@%$l%g
6912 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6913 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6914 s%@INSTALL_DATA@%$INSTALL_DATA%g
6915 s%@AR@%$AR%g
6916 s%@YACC@%$YACC%g
6917 s%@TERM_LIB@%$TERM_LIB%g
6918 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6919 s%@BUILD_TUI@%$BUILD_TUI%g
6920 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6921 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6922 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6923 s%@MMALLOC@%$MMALLOC%g
6924 s%@MACHINE_OBS@%$MACHINE_OBS%g
6925 s%@ENABLE_IDE@%$ENABLE_IDE%g
6926 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6927 s%@LIBGUI@%$LIBGUI%g
6928 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6929 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6930 s%@IDE_X@%$IDE_X%g
6931 s%@LIBIDETCL@%$LIBIDETCL%g
6932 s%@LIBIDE@%$LIBIDE%g
6933 s%@IDE_DEPS@%$IDE_DEPS%g
6934 s%@WIN32LIBS@%$WIN32LIBS%g
6935 s%@WIN32LDAPP@%$WIN32LDAPP%g
6936 s%@DLLTOOL@%$DLLTOOL%g
6937 s%@WINDRES@%$WINDRES%g
6938 s%@TCL_VERSION@%$TCL_VERSION%g
6939 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6940 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6941 s%@TCL_CC@%$TCL_CC%g
6942 s%@TCL_DEFS@%$TCL_DEFS%g
6943 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6944 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6945 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6946 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6947 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6948 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6949 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6950 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6951 s%@TCL_RANLIB@%$TCL_RANLIB%g
6952 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6953 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6954 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6955 s%@TK_VERSION@%$TK_VERSION%g
6956 s%@TK_DEFS@%$TK_DEFS%g
6957 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6958 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6959 s%@TK_XLIBSW@%$TK_XLIBSW%g
6960 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6961 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6962 s%@TCLHDIR@%$TCLHDIR%g
6963 s%@TKHDIR@%$TKHDIR%g
6964 s%@ITCLHDIR@%$ITCLHDIR%g
6965 s%@ITKHDIR@%$ITKHDIR%g
6966 s%@TIXHDIR@%$TIXHDIR%g
6967 s%@ITCL_VERSION@%$ITCL_VERSION%g
6968 s%@ITCL_DEFS@%$ITCL_DEFS%g
6969 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
6970 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
6971 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
6972 s%@ITK_VERSION@%$ITK_VERSION%g
6973 s%@ITK_DEFS@%$ITK_DEFS%g
6974 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
6975 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
6976 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
6977 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6978 s%@X_CFLAGS@%$X_CFLAGS%g
6979 s%@X_LDFLAGS@%$X_LDFLAGS%g
6980 s%@X_LIBS@%$X_LIBS%g
6981 s%@ITCLLIB@%$ITCLLIB%g
6982 s%@ITCL_DEPS@%$ITCL_DEPS%g
6983 s%@ITKLIB@%$ITKLIB%g
6984 s%@ITK_DEPS@%$ITK_DEPS%g
6985 s%@TIXLIB@%$TIXLIB%g
6986 s%@TIX_DEPS@%$TIX_DEPS%g
6987 s%@GDBTKLIBS@%$GDBTKLIBS%g
6988 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6989 s%@CONFIG_OBS@%$CONFIG_OBS%g
6990 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6991 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6992 s%@HLDFLAGS@%$HLDFLAGS%g
6993 s%@HLDENV@%$HLDENV%g
6994 s%@target_subdir@%$target_subdir%g
6995 /@host_makefile_frag@/r $host_makefile_frag
6996 s%@host_makefile_frag@%%g
6997 /@target_makefile_frag@/r $target_makefile_frag
6998 s%@target_makefile_frag@%%g
6999 s%@frags@%$frags%g
7000 s%@LN_S@%$LN_S%g
7001 s%@EXEEXT@%$EXEEXT%g
7002 s%@subdirs@%$subdirs%g
7003
7004 CEOF
7005 EOF
7006
7007 cat >> $CONFIG_STATUS <<\EOF
7008
7009 # Split the substitutions into bite-sized pieces for seds with
7010 # small command number limits, like on Digital OSF/1 and HP-UX.
7011 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7012 ac_file=1 # Number of current file.
7013 ac_beg=1 # First line for current file.
7014 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7015 ac_more_lines=:
7016 ac_sed_cmds=""
7017 while $ac_more_lines; do
7018   if test $ac_beg -gt 1; then
7019     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7020   else
7021     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7022   fi
7023   if test ! -s conftest.s$ac_file; then
7024     ac_more_lines=false
7025     rm -f conftest.s$ac_file
7026   else
7027     if test -z "$ac_sed_cmds"; then
7028       ac_sed_cmds="sed -f conftest.s$ac_file"
7029     else
7030       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7031     fi
7032     ac_file=`expr $ac_file + 1`
7033     ac_beg=$ac_end
7034     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7035   fi
7036 done
7037 if test -z "$ac_sed_cmds"; then
7038   ac_sed_cmds=cat
7039 fi
7040 EOF
7041
7042 cat >> $CONFIG_STATUS <<EOF
7043
7044 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7045 EOF
7046 cat >> $CONFIG_STATUS <<\EOF
7047 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7048   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7049   case "$ac_file" in
7050   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7051        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7052   *) ac_file_in="${ac_file}.in" ;;
7053   esac
7054
7055   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7056
7057   # Remove last slash and all that follows it.  Not all systems have dirname.
7058   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7059   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7060     # The file is in a subdirectory.
7061     test ! -d "$ac_dir" && mkdir "$ac_dir"
7062     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7063     # A "../" for each directory in $ac_dir_suffix.
7064     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7065   else
7066     ac_dir_suffix= ac_dots=
7067   fi
7068
7069   case "$ac_given_srcdir" in
7070   .)  srcdir=.
7071       if test -z "$ac_dots"; then top_srcdir=.
7072       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7073   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7074   *) # Relative path.
7075     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7076     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7077   esac
7078
7079   case "$ac_given_INSTALL" in
7080   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7081   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7082   esac
7083
7084   echo creating "$ac_file"
7085   rm -f "$ac_file"
7086   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7087   case "$ac_file" in
7088   *Makefile*) ac_comsub="1i\\
7089 # $configure_input" ;;
7090   *) ac_comsub= ;;
7091   esac
7092
7093   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7094   sed -e "$ac_comsub
7095 s%@configure_input@%$configure_input%g
7096 s%@srcdir@%$srcdir%g
7097 s%@top_srcdir@%$top_srcdir%g
7098 s%@INSTALL@%$INSTALL%g
7099 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7100 fi; done
7101 rm -f conftest.s*
7102
7103 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7104 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7105 #
7106 # ac_d sets the value in "#define NAME VALUE" lines.
7107 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7108 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7109 ac_dC='\3'
7110 ac_dD='%g'
7111 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7112 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7113 ac_uB='\([      ]\)%\1#\2define\3'
7114 ac_uC=' '
7115 ac_uD='\4%g'
7116 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7117 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7118 ac_eB='$%\1#\2define\3'
7119 ac_eC=' '
7120 ac_eD='%g'
7121
7122 if test "${CONFIG_HEADERS+set}" != set; then
7123 EOF
7124 cat >> $CONFIG_STATUS <<EOF
7125   CONFIG_HEADERS="config.h:config.in"
7126 EOF
7127 cat >> $CONFIG_STATUS <<\EOF
7128 fi
7129 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7130   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7131   case "$ac_file" in
7132   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7133        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7134   *) ac_file_in="${ac_file}.in" ;;
7135   esac
7136
7137   echo creating $ac_file
7138
7139   rm -f conftest.frag conftest.in conftest.out
7140   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7141   cat $ac_file_inputs > conftest.in
7142
7143 EOF
7144
7145 # Transform confdefs.h into a sed script conftest.vals that substitutes
7146 # the proper values into config.h.in to produce config.h.  And first:
7147 # Protect against being on the right side of a sed subst in config.status.
7148 # Protect against being in an unquoted here document in config.status.
7149 rm -f conftest.vals
7150 cat > conftest.hdr <<\EOF
7151 s/[\\&%]/\\&/g
7152 s%[\\$`]%\\&%g
7153 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7154 s%ac_d%ac_u%gp
7155 s%ac_u%ac_e%gp
7156 EOF
7157 sed -n -f conftest.hdr confdefs.h > conftest.vals
7158 rm -f conftest.hdr
7159
7160 # This sed command replaces #undef with comments.  This is necessary, for
7161 # example, in the case of _POSIX_SOURCE, which is predefined and required
7162 # on some systems where configure will not decide to define it.
7163 cat >> conftest.vals <<\EOF
7164 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7165 EOF
7166
7167 # Break up conftest.vals because some shells have a limit on
7168 # the size of here documents, and old seds have small limits too.
7169
7170 rm -f conftest.tail
7171 while :
7172 do
7173   ac_lines=`grep -c . conftest.vals`
7174   # grep -c gives empty output for an empty file on some AIX systems.
7175   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7176   # Write a limited-size here document to conftest.frag.
7177   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7178   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7179   echo 'CEOF
7180   sed -f conftest.frag conftest.in > conftest.out
7181   rm -f conftest.in
7182   mv conftest.out conftest.in
7183 ' >> $CONFIG_STATUS
7184   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7185   rm -f conftest.vals
7186   mv conftest.tail conftest.vals
7187 done
7188 rm -f conftest.vals
7189
7190 cat >> $CONFIG_STATUS <<\EOF
7191   rm -f conftest.frag conftest.h
7192   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7193   cat conftest.in >> conftest.h
7194   rm -f conftest.in
7195   if cmp -s $ac_file conftest.h 2>/dev/null; then
7196     echo "$ac_file is unchanged"
7197     rm -f conftest.h
7198   else
7199     # Remove last slash and all that follows it.  Not all systems have dirname.
7200       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7201       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7202       # The file is in a subdirectory.
7203       test ! -d "$ac_dir" && mkdir "$ac_dir"
7204     fi
7205     rm -f $ac_file
7206     mv conftest.h $ac_file
7207   fi
7208 fi; done
7209
7210 EOF
7211
7212 cat >> $CONFIG_STATUS <<EOF
7213 ac_sources="$files"
7214 ac_dests="$links"
7215 EOF
7216
7217 cat >> $CONFIG_STATUS <<\EOF
7218 srcdir=$ac_given_srcdir
7219 while test -n "$ac_sources"; do
7220   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7221   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7222
7223   echo "linking $srcdir/$ac_source to $ac_dest"
7224
7225   if test ! -r $srcdir/$ac_source; then
7226     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7227   fi
7228   rm -f $ac_dest
7229
7230   # Make relative symlinks.
7231   # Remove last slash and all that follows it.  Not all systems have dirname.
7232   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7233   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7234     # The dest file is in a subdirectory.
7235     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7236     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7237     # A "../" for each directory in $ac_dest_dir_suffix.
7238     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7239   else
7240     ac_dest_dir_suffix= ac_dots=
7241   fi
7242
7243   case "$srcdir" in
7244   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7245   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7246   esac
7247
7248   # Make a symlink if possible; otherwise try a hard link.
7249   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7250     ln $srcdir/$ac_source $ac_dest; then :
7251   else
7252     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7253   fi
7254 done
7255 EOF
7256 cat >> $CONFIG_STATUS <<EOF
7257
7258 gdb_host_cpu=$gdb_host_cpu
7259 gdb_target_cpu=$gdb_target_cpu
7260 nativefile=$nativefile
7261
7262 EOF
7263 cat >> $CONFIG_STATUS <<\EOF
7264
7265 if test "${nativefile}" = ""; then
7266 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7267         < Makefile > Makefile.tem
7268 mv -f Makefile.tem Makefile
7269 fi
7270
7271 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7272 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7273 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7274 mv -f Makefile.tmp Makefile
7275
7276 case x$CONFIG_HEADERS in
7277 xconfig.h:config.in)
7278 echo > stamp-h ;;
7279 esac
7280
7281 exit 0
7282 EOF
7283 chmod +x $CONFIG_STATUS
7284 rm -fr confdefs* $ac_clean_files
7285 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7286
7287 if test "$no_recursion" != yes; then
7288
7289   # Remove --cache-file and --srcdir arguments so they do not pile up.
7290   ac_sub_configure_args=
7291   ac_prev=
7292   for ac_arg in $ac_configure_args; do
7293     if test -n "$ac_prev"; then
7294       ac_prev=
7295       continue
7296     fi
7297     case "$ac_arg" in
7298     -cache-file | --cache-file | --cache-fil | --cache-fi \
7299     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7300       ac_prev=cache_file ;;
7301     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7302     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7303       ;;
7304     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7305       ac_prev=srcdir ;;
7306     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7307       ;;
7308     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7309     esac
7310   done
7311
7312   for ac_config_dir in $configdirs; do
7313
7314     # Do not complain, so a configure script can configure whichever
7315     # parts of a large source tree are present.
7316     if test ! -d $srcdir/$ac_config_dir; then
7317       continue
7318     fi
7319
7320     echo configuring in $ac_config_dir
7321
7322     case "$srcdir" in
7323     .) ;;
7324     *)
7325       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7326       else
7327         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7328       fi
7329       ;;
7330     esac
7331
7332     ac_popdir=`pwd`
7333     cd $ac_config_dir
7334
7335       # A "../" for each directory in /$ac_config_dir.
7336       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7337
7338     case "$srcdir" in
7339     .) # No --srcdir option.  We are building in place.
7340       ac_sub_srcdir=$srcdir ;;
7341     /*) # Absolute path.
7342       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7343     *) # Relative path.
7344       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7345     esac
7346
7347     # Check for guested configure; otherwise get Cygnus style configure.
7348     if test -f $ac_sub_srcdir/configure; then
7349       ac_sub_configure=$ac_sub_srcdir/configure
7350     elif test -f $ac_sub_srcdir/configure.in; then
7351       ac_sub_configure=$ac_configure
7352     else
7353       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7354       ac_sub_configure=
7355     fi
7356
7357     # The recursion is here.
7358     if test -n "$ac_sub_configure"; then
7359
7360       # Make the cache file name correct relative to the subdirectory.
7361       case "$cache_file" in
7362       /*) ac_sub_cache_file=$cache_file ;;
7363       *) # Relative path.
7364         ac_sub_cache_file="$ac_dots$cache_file" ;;
7365       esac
7366   case "$ac_given_INSTALL" in
7367         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7368         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7369         esac
7370
7371       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7372       # The eval makes quoting arguments work.
7373       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7374       then :
7375       else
7376         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7377       fi
7378     fi
7379
7380     cd $ac_popdir
7381   done
7382 fi
7383
7384
7385 exit 0