opcodes/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=no]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --enable-targets        alternative target configurations"
  26 ac_help="$ac_help
  27   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  28 ac_help="$ac_help
  29   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  30 ac_help="$ac_help
  31   --enable-maintainer-mode enable make rules and dependencies not useful
  32                           (and sometimes confusing) to the casual installer"
  33 ac_help="$ac_help
  34   --disable-nls           do not use Native Language Support"
  35 ac_help="$ac_help
  36   --with-included-gettext use the GNU gettext library included here"
  37 ac_help="$ac_help
  38   --enable-cgen-maint[=dir]    build cgen generated files"
  39
  40 # Initialize some variables set by options.
  41 # The variables have the same names as the options, with
  42 # dashes changed to underlines.
  43 build=NONE
  44 cache_file=./config.cache
  45 exec_prefix=NONE
  46 host=NONE
  47 no_create=
  48 nonopt=NONE
  49 no_recursion=
  50 prefix=NONE
  51 program_prefix=NONE
  52 program_suffix=NONE
  53 program_transform_name=s,x,x,
  54 silent=
  55 site=
  56 sitefile=
  57 srcdir=
  58 target=NONE
  59 verbose=
  60 x_includes=NONE
  61 x_libraries=NONE
  62 bindir='${exec_prefix}/bin'
  63 sbindir='${exec_prefix}/sbin'
  64 libexecdir='${exec_prefix}/libexec'
  65 datadir='${prefix}/share'
  66 sysconfdir='${prefix}/etc'
  67 sharedstatedir='${prefix}/com'
  68 localstatedir='${prefix}/var'
  69 libdir='${exec_prefix}/lib'
  70 includedir='${prefix}/include'
  71 oldincludedir='/usr/include'
  72 infodir='${prefix}/info'
  73 mandir='${prefix}/man'
  74
  75 # Initialize some other variables.
  76 subdirs=
  77 MFLAGS= MAKEFLAGS=
  78 SHELL=${CONFIG_SHELL-/bin/sh}
  79 # Maximum number of lines to put in a shell here document.
  80 ac_max_here_lines=12
  81
  82 ac_prev=
  83 for ac_option
  84 do
  85
  86   # If the previous option needs an argument, assign it.
  87   if test -n "$ac_prev"; then
  88     eval "$ac_prev=\$ac_option"
  89     ac_prev=
  90     continue
  91   fi
  92
  93   case "$ac_option" in
  94   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  95   *) ac_optarg= ;;
  96   esac
  97
  98   # Accept the important Cygnus configure options, so we can diagnose typos.
  99
 100   case "$ac_option" in
 101
 102   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 103     ac_prev=bindir ;;
 104   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 105     bindir="$ac_optarg" ;;
 106
 107   -build | --build | --buil | --bui | --bu)
 108     ac_prev=build ;;
 109   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 110     build="$ac_optarg" ;;
 111
 112   -cache-file | --cache-file | --cache-fil | --cache-fi \
 113   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 114     ac_prev=cache_file ;;
 115   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 116   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 117     cache_file="$ac_optarg" ;;
 118
 119   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 120     ac_prev=datadir ;;
 121   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 122   | --da=*)
 123     datadir="$ac_optarg" ;;
 124
 125   -disable-* | --disable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     eval "enable_${ac_feature}=no" ;;
 133
 134   -enable-* | --enable-*)
 135     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 136     # Reject names that are not valid shell variable names.
 137     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 138       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 139     fi
 140     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 141     case "$ac_option" in
 142       *=*) ;;
 143       *) ac_optarg=yes ;;
 144     esac
 145     eval "enable_${ac_feature}='$ac_optarg'" ;;
 146
 147   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 148   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 149   | --exec | --exe | --ex)
 150     ac_prev=exec_prefix ;;
 151   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 152   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 153   | --exec=* | --exe=* | --ex=*)
 154     exec_prefix="$ac_optarg" ;;
 155
 156   -gas | --gas | --ga | --g)
 157     # Obsolete; use --with-gas.
 158     with_gas=yes ;;
 159
 160   -help | --help | --hel | --he)
 161     # Omit some internal or obsolete options to make the list less imposing.
 162     # This message is too long to be a string in the A/UX 3.1 sh.
 163     cat << EOF
 164 Usage: configure [options] [host]
 165 Options: [defaults in brackets after descriptions]
 166 Configuration:
 167   --cache-file=FILE       cache test results in FILE
 168   --help                  print this message
 169   --no-create             do not create output files
 170   --quiet, --silent       do not print \`checking...' messages
 171   --site-file=FILE        use FILE as the site file
 172   --version               print the version of autoconf that created configure
 173 Directory and file names:
 174   --prefix=PREFIX         install architecture-independent files in PREFIX
 175                           [$ac_default_prefix]
 176   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 177                           [same as prefix]
 178   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 179   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 180   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 181   --datadir=DIR           read-only architecture-independent data in DIR
 182                           [PREFIX/share]
 183   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 184   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 185                           [PREFIX/com]
 186   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 187   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 188   --includedir=DIR        C header files in DIR [PREFIX/include]
 189   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 190   --infodir=DIR           info documentation in DIR [PREFIX/info]
 191   --mandir=DIR            man documentation in DIR [PREFIX/man]
 192   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 193   --program-prefix=PREFIX prepend PREFIX to installed program names
 194   --program-suffix=SUFFIX append SUFFIX to installed program names
 195   --program-transform-name=PROGRAM
 196                           run sed PROGRAM on installed program names
 197 EOF
 198     cat << EOF
 199 Host type:
 200   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 201   --host=HOST             configure for HOST [guessed]
 202   --target=TARGET         configure for TARGET [TARGET=HOST]
 203 Features and packages:
 204   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 205   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 206   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 207   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 208   --x-includes=DIR        X include files are in DIR
 209   --x-libraries=DIR       X library files are in DIR
 210 EOF
 211     if test -n "$ac_help"; then
 212       echo "--enable and --with options recognized:$ac_help"
 213     fi
 214     exit 0 ;;
 215
 216   -host | --host | --hos | --ho)
 217     ac_prev=host ;;
 218   -host=* | --host=* | --hos=* | --ho=*)
 219     host="$ac_optarg" ;;
 220
 221   -includedir | --includedir | --includedi | --included | --include \
 222   | --includ | --inclu | --incl | --inc)
 223     ac_prev=includedir ;;
 224   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 225   | --includ=* | --inclu=* | --incl=* | --inc=*)
 226     includedir="$ac_optarg" ;;
 227
 228   -infodir | --infodir | --infodi | --infod | --info | --inf)
 229     ac_prev=infodir ;;
 230   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 231     infodir="$ac_optarg" ;;
 232
 233   -libdir | --libdir | --libdi | --libd)
 234     ac_prev=libdir ;;
 235   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 236     libdir="$ac_optarg" ;;
 237
 238   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 239   | --libexe | --libex | --libe)
 240     ac_prev=libexecdir ;;
 241   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 242   | --libexe=* | --libex=* | --libe=*)
 243     libexecdir="$ac_optarg" ;;
 244
 245   -localstatedir | --localstatedir | --localstatedi | --localstated \
 246   | --localstate | --localstat | --localsta | --localst \
 247   | --locals | --local | --loca | --loc | --lo)
 248     ac_prev=localstatedir ;;
 249   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 250   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 251   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 252     localstatedir="$ac_optarg" ;;
 253
 254   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 255     ac_prev=mandir ;;
 256   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 257     mandir="$ac_optarg" ;;
 258
 259   -nfp | --nfp | --nf)
 260     # Obsolete; use --without-fp.
 261     with_fp=no ;;
 262
 263   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 264   | --no-cr | --no-c)
 265     no_create=yes ;;
 266
 267   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 268   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 269     no_recursion=yes ;;
 270
 271   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 272   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 273   | --oldin | --oldi | --old | --ol | --o)
 274     ac_prev=oldincludedir ;;
 275   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 276   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 277   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 278     oldincludedir="$ac_optarg" ;;
 279
 280   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 281     ac_prev=prefix ;;
 282   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 283     prefix="$ac_optarg" ;;
 284
 285   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 286   | --program-pre | --program-pr | --program-p)
 287     ac_prev=program_prefix ;;
 288   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 289   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 290     program_prefix="$ac_optarg" ;;
 291
 292   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 293   | --program-suf | --program-su | --program-s)
 294     ac_prev=program_suffix ;;
 295   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 296   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 297     program_suffix="$ac_optarg" ;;
 298
 299   -program-transform-name | --program-transform-name \
 300   | --program-transform-nam | --program-transform-na \
 301   | --program-transform-n | --program-transform- \
 302   | --program-transform | --program-transfor \
 303   | --program-transfo | --program-transf \
 304   | --program-trans | --program-tran \
 305   | --progr-tra | --program-tr | --program-t)
 306     ac_prev=program_transform_name ;;
 307   -program-transform-name=* | --program-transform-name=* \
 308   | --program-transform-nam=* | --program-transform-na=* \
 309   | --program-transform-n=* | --program-transform-=* \
 310   | --program-transform=* | --program-transfor=* \
 311   | --program-transfo=* | --program-transf=* \
 312   | --program-trans=* | --program-tran=* \
 313   | --progr-tra=* | --program-tr=* | --program-t=*)
 314     program_transform_name="$ac_optarg" ;;
 315
 316   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 317   | -silent | --silent | --silen | --sile | --sil)
 318     silent=yes ;;
 319
 320   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 321     ac_prev=sbindir ;;
 322   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 323   | --sbi=* | --sb=*)
 324     sbindir="$ac_optarg" ;;
 325
 326   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 327   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 328   | --sharedst | --shareds | --shared | --share | --shar \
 329   | --sha | --sh)
 330     ac_prev=sharedstatedir ;;
 331   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 332   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 333   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 334   | --sha=* | --sh=*)
 335     sharedstatedir="$ac_optarg" ;;
 336
 337   -site | --site | --sit)
 338     ac_prev=site ;;
 339   -site=* | --site=* | --sit=*)
 340     site="$ac_optarg" ;;
 341
 342   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 343     ac_prev=sitefile ;;
 344   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 345     sitefile="$ac_optarg" ;;
 346
 347   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 348     ac_prev=srcdir ;;
 349   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 350     srcdir="$ac_optarg" ;;
 351
 352   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 353   | --syscon | --sysco | --sysc | --sys | --sy)
 354     ac_prev=sysconfdir ;;
 355   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 356   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 357     sysconfdir="$ac_optarg" ;;
 358
 359   -target | --target | --targe | --targ | --tar | --ta | --t)
 360     ac_prev=target ;;
 361   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 362     target="$ac_optarg" ;;
 363
 364   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 365     verbose=yes ;;
 366
 367   -version | --version | --versio | --versi | --vers)
 368     echo "configure generated by autoconf version 2.13"
 369     exit 0 ;;
 370
 371   -with-* | --with-*)
 372     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 373     # Reject names that are not valid shell variable names.
 374     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 375       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 376     fi
 377     ac_package=`echo $ac_package| sed 's/-/_/g'`
 378     case "$ac_option" in
 379       *=*) ;;
 380       *) ac_optarg=yes ;;
 381     esac
 382     eval "with_${ac_package}='$ac_optarg'" ;;
 383
 384   -without-* | --without-*)
 385     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 386     # Reject names that are not valid shell variable names.
 387     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 388       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 389     fi
 390     ac_package=`echo $ac_package| sed 's/-/_/g'`
 391     eval "with_${ac_package}=no" ;;
 392
 393   --x)
 394     # Obsolete; use --with-x.
 395     with_x=yes ;;
 396
 397   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 398   | --x-incl | --x-inc | --x-in | --x-i)
 399     ac_prev=x_includes ;;
 400   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 401   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 402     x_includes="$ac_optarg" ;;
 403
 404   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 405   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 406     ac_prev=x_libraries ;;
 407   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 408   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 409     x_libraries="$ac_optarg" ;;
 410
 411   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 412     ;;
 413
 414   *)
 415     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 416       echo "configure: warning: $ac_option: invalid host type" 1>&2
 417     fi
 418     if test "x$nonopt" != xNONE; then
 419       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 420     fi
 421     nonopt="$ac_option"
 422     ;;
 423
 424   esac
 425 done
 426
 427 if test -n "$ac_prev"; then
 428   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 429 fi
 430
 431 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 432
 433 # File descriptor usage:
 434 # 0 standard input
 435 # 1 file creation
 436 # 2 errors and warnings
 437 # 3 some systems may open it to /dev/tty
 438 # 4 used on the Kubota Titan
 439 # 6 checking for... messages and results
 440 # 5 compiler messages saved in config.log
 441 if test "$silent" = yes; then
 442   exec 6>/dev/null
 443 else
 444   exec 6>&1
 445 fi
 446 exec 5>./config.log
 447
 448 echo "\
 449 This file contains any messages produced by compilers while
 450 running configure, to aid debugging if configure makes a mistake.
 451 " 1>&5
 452
 453 # Strip out --no-create and --no-recursion so they do not pile up.
 454 # Also quote any args containing shell metacharacters.
 455 ac_configure_args=
 456 for ac_arg
 457 do
 458   case "$ac_arg" in
 459   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 460   | --no-cr | --no-c) ;;
 461   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 462   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 463   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 464   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 465   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 466   esac
 467 done
 468
 469 # NLS nuisances.
 470 # Only set these to C if already set.  These must not be set unconditionally
 471 # because not all systems understand e.g. LANG=C (notably SCO).
 472 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 473 # Non-C LC_CTYPE values break the ctype check.
 474 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 475 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 476 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 477 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 478
 479 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 480 rm -rf conftest* confdefs.h
 481 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 482 echo > confdefs.h
 483
 484 # A filename unique to this package, relative to the directory that
 485 # configure is in, which we can look for to find out if srcdir is correct.
 486 ac_unique_file=z8k-dis.c
 487
 488 # Find the source files, if location was not specified.
 489 if test -z "$srcdir"; then
 490   ac_srcdir_defaulted=yes
 491   # Try the directory containing this script, then its parent.
 492   ac_prog=$0
 493   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 494   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 495   srcdir=$ac_confdir
 496   if test ! -r $srcdir/$ac_unique_file; then
 497     srcdir=..
 498   fi
 499 else
 500   ac_srcdir_defaulted=no
 501 fi
 502 if test ! -r $srcdir/$ac_unique_file; then
 503   if test "$ac_srcdir_defaulted" = yes; then
 504     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 505   else
 506     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 507   fi
 508 fi
 509 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 510
 511 # Prefer explicitly selected file to automatically selected ones.
 512 if test -z "$sitefile"; then
 513   if test -z "$CONFIG_SITE"; then
 514     if test "x$prefix" != xNONE; then
 515       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 516     else
 517       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 518     fi
 519   fi
 520 else
 521   CONFIG_SITE="$sitefile"
 522 fi
 523 for ac_site_file in $CONFIG_SITE; do
 524   if test -r "$ac_site_file"; then
 525     echo "loading site script $ac_site_file"
 526     . "$ac_site_file"
 527   fi
 528 done
 529
 530 if test -r "$cache_file"; then
 531   echo "loading cache $cache_file"
 532   . $cache_file
 533 else
 534   echo "creating cache $cache_file"
 535   > $cache_file
 536 fi
 537
 538 ac_ext=c
 539 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 540 ac_cpp='$CPP $CPPFLAGS'
 541 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 542 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 543 cross_compiling=$ac_cv_prog_cc_cross
 544
 545 ac_exeext=
 546 ac_objext=o
 547 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 548   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 549   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 550     ac_n= ac_c='
 551 ' ac_t='        '
 552   else
 553     ac_n=-n ac_c= ac_t=
 554   fi
 555 else
 556   ac_n= ac_c='\c' ac_t=
 557 fi
 558
 559
 560
 561 ac_aux_dir=
 562 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 563   if test -f $ac_dir/install-sh; then
 564     ac_aux_dir=$ac_dir
 565     ac_install_sh="$ac_aux_dir/install-sh -c"
 566     break
 567   elif test -f $ac_dir/install.sh; then
 568     ac_aux_dir=$ac_dir
 569     ac_install_sh="$ac_aux_dir/install.sh -c"
 570     break
 571   fi
 572 done
 573 if test -z "$ac_aux_dir"; then
 574   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 575 fi
 576 ac_config_guess=$ac_aux_dir/config.guess
 577 ac_config_sub=$ac_aux_dir/config.sub
 578 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 579
 580
 581 # Do some error checking and defaulting for the host and target type.
 582 # The inputs are:
 583 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 584 #
 585 # The rules are:
 586 # 1. You are not allowed to specify --host, --target, and nonopt at the
 587 #    same time.
 588 # 2. Host defaults to nonopt.
 589 # 3. If nonopt is not specified, then host defaults to the current host,
 590 #    as determined by config.guess.
 591 # 4. Target and build default to nonopt.
 592 # 5. If nonopt is not specified, then target and build default to host.
 593
 594 # The aliases save the names the user supplied, while $host etc.
 595 # will get canonicalized.
 596 case $host---$target---$nonopt in
 597 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 598 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 599 esac
 600
 601
 602 # Make sure we can run config.sub.
 603 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 604 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 605 fi
 606
 607 echo $ac_n "checking host system type""... $ac_c" 1>&6
 608 echo "configure:609: checking host system type" >&5
 609
 610 host_alias=$host
 611 case "$host_alias" in
 612 NONE)
 613   case $nonopt in
 614   NONE)
 615     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 616     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 617     fi ;;
 618   *) host_alias=$nonopt ;;
 619   esac ;;
 620 esac
 621
 622 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 623 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 624 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 625 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 626 echo "$ac_t""$host" 1>&6
 627
 628 echo $ac_n "checking target system type""... $ac_c" 1>&6
 629 echo "configure:630: checking target system type" >&5
 630
 631 target_alias=$target
 632 case "$target_alias" in
 633 NONE)
 634   case $nonopt in
 635   NONE) target_alias=$host_alias ;;
 636   *) target_alias=$nonopt ;;
 637   esac ;;
 638 esac
 639
 640 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 641 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 642 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 643 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 644 echo "$ac_t""$target" 1>&6
 645
 646 echo $ac_n "checking build system type""... $ac_c" 1>&6
 647 echo "configure:648: checking build system type" >&5
 648
 649 build_alias=$build
 650 case "$build_alias" in
 651 NONE)
 652   case $nonopt in
 653   NONE) build_alias=$host_alias ;;
 654   *) build_alias=$nonopt ;;
 655   esac ;;
 656 esac
 657
 658 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 659 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 660 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 661 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 662 echo "$ac_t""$build" 1>&6
 663
 664 test "$host_alias" != "$target_alias" &&
 665   test "$program_prefix$program_suffix$program_transform_name" = \
 666     NONENONEs,x,x, &&
 667   program_prefix=${target_alias}-
 668
 669 # Extract the first word of "gcc", so it can be a program name with args.
 670 set dummy gcc; ac_word=$2
 671 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 672 echo "configure:673: checking for $ac_word" >&5
 673 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 674   echo $ac_n "(cached) $ac_c" 1>&6
 675 else
 676   if test -n "$CC"; then
 677   ac_cv_prog_CC="$CC" # Let the user override the test.
 678 else
 679   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 680   ac_dummy="$PATH"
 681   for ac_dir in $ac_dummy; do
 682     test -z "$ac_dir" && ac_dir=.
 683     if test -f $ac_dir/$ac_word; then
 684       ac_cv_prog_CC="gcc"
 685       break
 686     fi
 687   done
 688   IFS="$ac_save_ifs"
 689 fi
 690 fi
 691 CC="$ac_cv_prog_CC"
 692 if test -n "$CC"; then
 693   echo "$ac_t""$CC" 1>&6
 694 else
 695   echo "$ac_t""no" 1>&6
 696 fi
 697
 698 if test -z "$CC"; then
 699   # Extract the first word of "cc", so it can be a program name with args.
 700 set dummy cc; ac_word=$2
 701 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 702 echo "configure:703: checking for $ac_word" >&5
 703 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 704   echo $ac_n "(cached) $ac_c" 1>&6
 705 else
 706   if test -n "$CC"; then
 707   ac_cv_prog_CC="$CC" # Let the user override the test.
 708 else
 709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 710   ac_prog_rejected=no
 711   ac_dummy="$PATH"
 712   for ac_dir in $ac_dummy; do
 713     test -z "$ac_dir" && ac_dir=.
 714     if test -f $ac_dir/$ac_word; then
 715       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 716         ac_prog_rejected=yes
 717         continue
 718       fi
 719       ac_cv_prog_CC="cc"
 720       break
 721     fi
 722   done
 723   IFS="$ac_save_ifs"
 724 if test $ac_prog_rejected = yes; then
 725   # We found a bogon in the path, so make sure we never use it.
 726   set dummy $ac_cv_prog_CC
 727   shift
 728   if test $# -gt 0; then
 729     # We chose a different compiler from the bogus one.
 730     # However, it has the same basename, so the bogon will be chosen
 731     # first if we set CC to just the basename; use the full file name.
 732     shift
 733     set dummy "$ac_dir/$ac_word" "$@"
 734     shift
 735     ac_cv_prog_CC="$@"
 736   fi
 737 fi
 738 fi
 739 fi
 740 CC="$ac_cv_prog_CC"
 741 if test -n "$CC"; then
 742   echo "$ac_t""$CC" 1>&6
 743 else
 744   echo "$ac_t""no" 1>&6
 745 fi
 746
 747   if test -z "$CC"; then
 748     case "`uname -s`" in
 749     *win32* | *WIN32*)
 750       # Extract the first word of "cl", so it can be a program name with args.
 751 set dummy cl; ac_word=$2
 752 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 753 echo "configure:754: checking for $ac_word" >&5
 754 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 755   echo $ac_n "(cached) $ac_c" 1>&6
 756 else
 757   if test -n "$CC"; then
 758   ac_cv_prog_CC="$CC" # Let the user override the test.
 759 else
 760   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 761   ac_dummy="$PATH"
 762   for ac_dir in $ac_dummy; do
 763     test -z "$ac_dir" && ac_dir=.
 764     if test -f $ac_dir/$ac_word; then
 765       ac_cv_prog_CC="cl"
 766       break
 767     fi
 768   done
 769   IFS="$ac_save_ifs"
 770 fi
 771 fi
 772 CC="$ac_cv_prog_CC"
 773 if test -n "$CC"; then
 774   echo "$ac_t""$CC" 1>&6
 775 else
 776   echo "$ac_t""no" 1>&6
 777 fi
 778  ;;
 779     esac
 780   fi
 781   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 782 fi
 783
 784 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 785 echo "configure:786: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 786
 787 ac_ext=c
 788 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 789 ac_cpp='$CPP $CPPFLAGS'
 790 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 791 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 792 cross_compiling=$ac_cv_prog_cc_cross
 793
 794 cat > conftest.$ac_ext << EOF
 795
 796 #line 797 "configure"
 797 #include "confdefs.h"
 798
 799 main(){return(0);}
 800 EOF
 801 if { (eval echo configure:802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 802   ac_cv_prog_cc_works=yes
 803   # If we can't run a trivial program, we are probably using a cross compiler.
 804   if (./conftest; exit) 2>/dev/null; then
 805     ac_cv_prog_cc_cross=no
 806   else
 807     ac_cv_prog_cc_cross=yes
 808   fi
 809 else
 810   echo "configure: failed program was:" >&5
 811   cat conftest.$ac_ext >&5
 812   ac_cv_prog_cc_works=no
 813 fi
 814 rm -fr conftest*
 815 ac_ext=c
 816 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 817 ac_cpp='$CPP $CPPFLAGS'
 818 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 819 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 820 cross_compiling=$ac_cv_prog_cc_cross
 821
 822 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 823 if test $ac_cv_prog_cc_works = no; then
 824   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 825 fi
 826 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 827 echo "configure:828: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 828 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 829 cross_compiling=$ac_cv_prog_cc_cross
 830
 831 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 832 echo "configure:833: checking whether we are using GNU C" >&5
 833 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 834   echo $ac_n "(cached) $ac_c" 1>&6
 835 else
 836   cat > conftest.c <<EOF
 837 #ifdef __GNUC__
 838   yes;
 839 #endif
 840 EOF
 841 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 842   ac_cv_prog_gcc=yes
 843 else
 844   ac_cv_prog_gcc=no
 845 fi
 846 fi
 847
 848 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 849
 850 if test $ac_cv_prog_gcc = yes; then
 851   GCC=yes
 852 else
 853   GCC=
 854 fi
 855
 856 ac_test_CFLAGS="${CFLAGS+set}"
 857 ac_save_CFLAGS="$CFLAGS"
 858 CFLAGS=
 859 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 860 echo "configure:861: checking whether ${CC-cc} accepts -g" >&5
 861 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 862   echo $ac_n "(cached) $ac_c" 1>&6
 863 else
 864   echo 'void f(){}' > conftest.c
 865 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 866   ac_cv_prog_cc_g=yes
 867 else
 868   ac_cv_prog_cc_g=no
 869 fi
 870 rm -f conftest*
 871
 872 fi
 873
 874 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 875 if test "$ac_test_CFLAGS" = set; then
 876   CFLAGS="$ac_save_CFLAGS"
 877 elif test $ac_cv_prog_cc_g = yes; then
 878   if test "$GCC" = yes; then
 879     CFLAGS="-g -O2"
 880   else
 881     CFLAGS="-g"
 882   fi
 883 else
 884   if test "$GCC" = yes; then
 885     CFLAGS="-O2"
 886   else
 887     CFLAGS=
 888   fi
 889 fi
 890
 891 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 892 echo "configure:893: checking for POSIXized ISC" >&5
 893 if test -d /etc/conf/kconfig.d &&
 894   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 895 then
 896   echo "$ac_t""yes" 1>&6
 897   ISC=yes # If later tests want to check for ISC.
 898   cat >> confdefs.h <<\EOF
 899 #define _POSIX_SOURCE 1
 900 EOF
 901
 902   if test "$GCC" = yes; then
 903     CC="$CC -posix"
 904   else
 905     CC="$CC -Xp"
 906   fi
 907 else
 908   echo "$ac_t""no" 1>&6
 909   ISC=
 910 fi
 911
 912
 913 # We currently only use the version number for the name of any shared
 914 # library.  For user convenience, we always use the same version
 915 # number that BFD is using.
 916 BFD_VERSION=`grep INIT_AUTOMAKE ${srcdir}/../bfd/configure.in | sed -n -e 's/[  ]//g' -e 's/^.*,\(.*\)).*$/\1/p'`
 917
 918 # Find a good install program.  We prefer a C program (faster),
 919 # so one script is as good as another.  But avoid the broken or
 920 # incompatible versions:
 921 # SysV /etc/install, /usr/sbin/install
 922 # SunOS /usr/etc/install
 923 # IRIX /sbin/install
 924 # AIX /bin/install
 925 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 926 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 927 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 928 # ./install, which can be erroneously created by make from ./install.sh.
 929 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 930 echo "configure:931: checking for a BSD compatible install" >&5
 931 if test -z "$INSTALL"; then
 932 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 933   echo $ac_n "(cached) $ac_c" 1>&6
 934 else
 935     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 936   for ac_dir in $PATH; do
 937     # Account for people who put trailing slashes in PATH elements.
 938     case "$ac_dir/" in
 939     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 940     *)
 941       # OSF1 and SCO ODT 3.0 have their own names for install.
 942       # Don't use installbsd from OSF since it installs stuff as root
 943       # by default.
 944       for ac_prog in ginstall scoinst install; do
 945         if test -f $ac_dir/$ac_prog; then
 946           if test $ac_prog = install &&
 947             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 948             # AIX install.  It has an incompatible calling convention.
 949             :
 950           else
 951             ac_cv_path_install="$ac_dir/$ac_prog -c"
 952             break 2
 953           fi
 954         fi
 955       done
 956       ;;
 957     esac
 958   done
 959   IFS="$ac_save_IFS"
 960
 961 fi
 962   if test "${ac_cv_path_install+set}" = set; then
 963     INSTALL="$ac_cv_path_install"
 964   else
 965     # As a last resort, use the slow shell script.  We don't cache a
 966     # path for INSTALL within a source directory, because that will
 967     # break other packages using the cache if that directory is
 968     # removed, or if the path is relative.
 969     INSTALL="$ac_install_sh"
 970   fi
 971 fi
 972 echo "$ac_t""$INSTALL" 1>&6
 973
 974 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 975 # It thinks the first close brace ends the variable substitution.
 976 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 977
 978 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 979
 980 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 981
 982 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 983 echo "configure:984: checking whether build environment is sane" >&5
 984 # Just in case
 985 sleep 1
 986 echo timestamp > conftestfile
 987 # Do `set' in a subshell so we don't clobber the current shell's
 988 # arguments.  Must try -L first in case configure is actually a
 989 # symlink; some systems play weird games with the mod time of symlinks
 990 # (eg FreeBSD returns the mod time of the symlink's containing
 991 # directory).
 992 if (
 993    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 994    if test "$*" = "X"; then
 995       # -L didn't work.
 996       set X `ls -t $srcdir/configure conftestfile`
 997    fi
 998    if test "$*" != "X $srcdir/configure conftestfile" \
 999       && test "$*" != "X conftestfile $srcdir/configure"; then
1000
1001       # If neither matched, then we have a broken ls.  This can happen
1002       # if, for instance, CONFIG_SHELL is bash and it inherits a
1003       # broken ls alias from the environment.  This has actually
1004       # happened.  Such a system could not be considered "sane".
1005       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1006 alias in your environment" 1>&2; exit 1; }
1007    fi
1008
1009    test "$2" = conftestfile
1010    )
1011 then
1012    # Ok.
1013    :
1014 else
1015    { echo "configure: error: newly created file is older than distributed files!
1016 Check your system clock" 1>&2; exit 1; }
1017 fi
1018 rm -f conftest*
1019 echo "$ac_t""yes" 1>&6
1020 if test "$program_transform_name" = s,x,x,; then
1021   program_transform_name=
1022 else
1023   # Double any \ or $.  echo might interpret backslashes.
1024   cat <<\EOF_SED > conftestsed
1025 s,\\,\\\\,g; s,\$,$$,g
1026 EOF_SED
1027   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1028   rm -f conftestsed
1029 fi
1030 test "$program_prefix" != NONE &&
1031   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1032 # Use a double $ so make ignores it.
1033 test "$program_suffix" != NONE &&
1034   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1035
1036 # sed with no file args requires a program.
1037 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1038
1039 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1040 echo "configure:1041: checking whether ${MAKE-make} sets \${MAKE}" >&5
1041 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1042 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1043   echo $ac_n "(cached) $ac_c" 1>&6
1044 else
1045   cat > conftestmake <<\EOF
1046 all:
1047         @echo 'ac_maketemp="${MAKE}"'
1048 EOF
1049 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1050 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1051 if test -n "$ac_maketemp"; then
1052   eval ac_cv_prog_make_${ac_make}_set=yes
1053 else
1054   eval ac_cv_prog_make_${ac_make}_set=no
1055 fi
1056 rm -f conftestmake
1057 fi
1058 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1059   echo "$ac_t""yes" 1>&6
1060   SET_MAKE=
1061 else
1062   echo "$ac_t""no" 1>&6
1063   SET_MAKE="MAKE=${MAKE-make}"
1064 fi
1065
1066
1067 PACKAGE=opcodes
1068
1069 VERSION=${BFD_VERSION}
1070
1071 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1072   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1073 fi
1074 cat >> confdefs.h <<EOF
1075 #define PACKAGE "$PACKAGE"
1076 EOF
1077
1078 cat >> confdefs.h <<EOF
1079 #define VERSION "$VERSION"
1080 EOF
1081
1082
1083
1084 missing_dir=`cd $ac_aux_dir && pwd`
1085 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1086 echo "configure:1087: checking for working aclocal" >&5
1087 # Run test in a subshell; some versions of sh will print an error if
1088 # an executable is not found, even if stderr is redirected.
1089 # Redirect stdin to placate older versions of autoconf.  Sigh.
1090 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1091    ACLOCAL=aclocal
1092    echo "$ac_t""found" 1>&6
1093 else
1094    ACLOCAL="$missing_dir/missing aclocal"
1095    echo "$ac_t""missing" 1>&6
1096 fi
1097
1098 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1099 echo "configure:1100: checking for working autoconf" >&5
1100 # Run test in a subshell; some versions of sh will print an error if
1101 # an executable is not found, even if stderr is redirected.
1102 # Redirect stdin to placate older versions of autoconf.  Sigh.
1103 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1104    AUTOCONF=autoconf
1105    echo "$ac_t""found" 1>&6
1106 else
1107    AUTOCONF="$missing_dir/missing autoconf"
1108    echo "$ac_t""missing" 1>&6
1109 fi
1110
1111 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1112 echo "configure:1113: checking for working automake" >&5
1113 # Run test in a subshell; some versions of sh will print an error if
1114 # an executable is not found, even if stderr is redirected.
1115 # Redirect stdin to placate older versions of autoconf.  Sigh.
1116 if (automake --version) < /dev/null > /dev/null 2>&1; then
1117    AUTOMAKE=automake
1118    echo "$ac_t""found" 1>&6
1119 else
1120    AUTOMAKE="$missing_dir/missing automake"
1121    echo "$ac_t""missing" 1>&6
1122 fi
1123
1124 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1125 echo "configure:1126: checking for working autoheader" >&5
1126 # Run test in a subshell; some versions of sh will print an error if
1127 # an executable is not found, even if stderr is redirected.
1128 # Redirect stdin to placate older versions of autoconf.  Sigh.
1129 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1130    AUTOHEADER=autoheader
1131    echo "$ac_t""found" 1>&6
1132 else
1133    AUTOHEADER="$missing_dir/missing autoheader"
1134    echo "$ac_t""missing" 1>&6
1135 fi
1136
1137 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1138 echo "configure:1139: checking for working makeinfo" >&5
1139 # Run test in a subshell; some versions of sh will print an error if
1140 # an executable is not found, even if stderr is redirected.
1141 # Redirect stdin to placate older versions of autoconf.  Sigh.
1142 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1143    MAKEINFO=makeinfo
1144    echo "$ac_t""found" 1>&6
1145 else
1146    MAKEINFO="$missing_dir/missing makeinfo"
1147    echo "$ac_t""missing" 1>&6
1148 fi
1149
1150
1151
1152 if test $host != $build; then
1153   ac_tool_prefix=${host_alias}-
1154 else
1155   ac_tool_prefix=
1156 fi
1157
1158 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1159 set dummy ${ac_tool_prefix}ar; ac_word=$2
1160 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1161 echo "configure:1162: checking for $ac_word" >&5
1162 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1163   echo $ac_n "(cached) $ac_c" 1>&6
1164 else
1165   if test -n "$AR"; then
1166   ac_cv_prog_AR="$AR" # Let the user override the test.
1167 else
1168   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1169   ac_dummy="$PATH"
1170   for ac_dir in $ac_dummy; do
1171     test -z "$ac_dir" && ac_dir=.
1172     if test -f $ac_dir/$ac_word; then
1173       ac_cv_prog_AR="${ac_tool_prefix}ar"
1174       break
1175     fi
1176   done
1177   IFS="$ac_save_ifs"
1178   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1179 fi
1180 fi
1181 AR="$ac_cv_prog_AR"
1182 if test -n "$AR"; then
1183   echo "$ac_t""$AR" 1>&6
1184 else
1185   echo "$ac_t""no" 1>&6
1186 fi
1187
1188
1189
1190 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1191 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1193 echo "configure:1194: checking for $ac_word" >&5
1194 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1195   echo $ac_n "(cached) $ac_c" 1>&6
1196 else
1197   if test -n "$RANLIB"; then
1198   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1199 else
1200   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1201   ac_dummy="$PATH"
1202   for ac_dir in $ac_dummy; do
1203     test -z "$ac_dir" && ac_dir=.
1204     if test -f $ac_dir/$ac_word; then
1205       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1206       break
1207     fi
1208   done
1209   IFS="$ac_save_ifs"
1210 fi
1211 fi
1212 RANLIB="$ac_cv_prog_RANLIB"
1213 if test -n "$RANLIB"; then
1214   echo "$ac_t""$RANLIB" 1>&6
1215 else
1216   echo "$ac_t""no" 1>&6
1217 fi
1218
1219
1220 if test -z "$ac_cv_prog_RANLIB"; then
1221 if test -n "$ac_tool_prefix"; then
1222   # Extract the first word of "ranlib", so it can be a program name with args.
1223 set dummy ranlib; ac_word=$2
1224 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1225 echo "configure:1226: checking for $ac_word" >&5
1226 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1227   echo $ac_n "(cached) $ac_c" 1>&6
1228 else
1229   if test -n "$RANLIB"; then
1230   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1231 else
1232   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1233   ac_dummy="$PATH"
1234   for ac_dir in $ac_dummy; do
1235     test -z "$ac_dir" && ac_dir=.
1236     if test -f $ac_dir/$ac_word; then
1237       ac_cv_prog_RANLIB="ranlib"
1238       break
1239     fi
1240   done
1241   IFS="$ac_save_ifs"
1242   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1243 fi
1244 fi
1245 RANLIB="$ac_cv_prog_RANLIB"
1246 if test -n "$RANLIB"; then
1247   echo "$ac_t""$RANLIB" 1>&6
1248 else
1249   echo "$ac_t""no" 1>&6
1250 fi
1251
1252 else
1253   RANLIB=":"
1254 fi
1255 fi
1256
1257
1258 # Check whether --enable-shared or --disable-shared was given.
1259 if test "${enable_shared+set}" = set; then
1260   enableval="$enable_shared"
1261   p=${PACKAGE-default}
1262 case "$enableval" in
1263 yes) enable_shared=yes ;;
1264 no) enable_shared=no ;;
1265 *)
1266   enable_shared=no
1267   # Look at the argument we got.  We use all the common list separators.
1268   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1269   for pkg in $enableval; do
1270     if test "X$pkg" = "X$p"; then
1271       enable_shared=yes
1272     fi
1273   done
1274   IFS="$ac_save_ifs"
1275   ;;
1276 esac
1277 else
1278   enable_shared=no
1279 fi
1280
1281
1282 # Check whether --enable-static or --disable-static was given.
1283 if test "${enable_static+set}" = set; then
1284   enableval="$enable_static"
1285   p=${PACKAGE-default}
1286 case "$enableval" in
1287 yes) enable_static=yes ;;
1288 no) enable_static=no ;;
1289 *)
1290   enable_static=no
1291   # Look at the argument we got.  We use all the common list separators.
1292   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1293   for pkg in $enableval; do
1294     if test "X$pkg" = "X$p"; then
1295       enable_static=yes
1296     fi
1297   done
1298   IFS="$ac_save_ifs"
1299   ;;
1300 esac
1301 else
1302   enable_static=yes
1303 fi
1304
1305 # Check whether --enable-fast-install or --disable-fast-install was given.
1306 if test "${enable_fast_install+set}" = set; then
1307   enableval="$enable_fast_install"
1308   p=${PACKAGE-default}
1309 case "$enableval" in
1310 yes) enable_fast_install=yes ;;
1311 no) enable_fast_install=no ;;
1312 *)
1313   enable_fast_install=no
1314   # Look at the argument we got.  We use all the common list separators.
1315   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1316   for pkg in $enableval; do
1317     if test "X$pkg" = "X$p"; then
1318       enable_fast_install=yes
1319     fi
1320   done
1321   IFS="$ac_save_ifs"
1322   ;;
1323 esac
1324 else
1325   enable_fast_install=yes
1326 fi
1327
1328 # Extract the first word of "ranlib", so it can be a program name with args.
1329 set dummy ranlib; ac_word=$2
1330 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1331 echo "configure:1332: checking for $ac_word" >&5
1332 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1333   echo $ac_n "(cached) $ac_c" 1>&6
1334 else
1335   if test -n "$RANLIB"; then
1336   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1337 else
1338   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1339   ac_dummy="$PATH"
1340   for ac_dir in $ac_dummy; do
1341     test -z "$ac_dir" && ac_dir=.
1342     if test -f $ac_dir/$ac_word; then
1343       ac_cv_prog_RANLIB="ranlib"
1344       break
1345     fi
1346   done
1347   IFS="$ac_save_ifs"
1348   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1349 fi
1350 fi
1351 RANLIB="$ac_cv_prog_RANLIB"
1352 if test -n "$RANLIB"; then
1353   echo "$ac_t""$RANLIB" 1>&6
1354 else
1355   echo "$ac_t""no" 1>&6
1356 fi
1357
1358 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1359 if test "${with_gnu_ld+set}" = set; then
1360   withval="$with_gnu_ld"
1361   test "$withval" = no || with_gnu_ld=yes
1362 else
1363   with_gnu_ld=no
1364 fi
1365
1366 ac_prog=ld
1367 if test "$ac_cv_prog_gcc" = yes; then
1368   # Check if gcc -print-prog-name=ld gives a path.
1369   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1370 echo "configure:1371: checking for ld used by GCC" >&5
1371   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1372   case "$ac_prog" in
1373     # Accept absolute paths.
1374     [\\/]* | [A-Za-z]:[\\/]*)
1375       re_direlt='/[^/][^/]*/\.\./'
1376       # Canonicalize the path of ld
1377       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1378       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1379         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1380       done
1381       test -z "$LD" && LD="$ac_prog"
1382       ;;
1383   "")
1384     # If it fails, then pretend we aren't using GCC.
1385     ac_prog=ld
1386     ;;
1387   *)
1388     # If it is relative, then search for the first ld in PATH.
1389     with_gnu_ld=unknown
1390     ;;
1391   esac
1392 elif test "$with_gnu_ld" = yes; then
1393   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1394 echo "configure:1395: checking for GNU ld" >&5
1395 else
1396   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1397 echo "configure:1398: checking for non-GNU ld" >&5
1398 fi
1399 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1400   echo $ac_n "(cached) $ac_c" 1>&6
1401 else
1402   if test -z "$LD"; then
1403   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1404   for ac_dir in $PATH; do
1405     test -z "$ac_dir" && ac_dir=.
1406     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1407       ac_cv_path_LD="$ac_dir/$ac_prog"
1408       # Check to see if the program is GNU ld.  I'd rather use --version,
1409       # but apparently some GNU ld's only accept -v.
1410       # Break only if it was the GNU/non-GNU ld that we prefer.
1411       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1412         test "$with_gnu_ld" != no && break
1413       else
1414         test "$with_gnu_ld" != yes && break
1415       fi
1416     fi
1417   done
1418   IFS="$ac_save_ifs"
1419 else
1420   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1421 fi
1422 fi
1423
1424 LD="$ac_cv_path_LD"
1425 if test -n "$LD"; then
1426   echo "$ac_t""$LD" 1>&6
1427 else
1428   echo "$ac_t""no" 1>&6
1429 fi
1430 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1431 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1432 echo "configure:1433: checking if the linker ($LD) is GNU ld" >&5
1433 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1434   echo $ac_n "(cached) $ac_c" 1>&6
1435 else
1436   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1437 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1438   ac_cv_prog_gnu_ld=yes
1439 else
1440   ac_cv_prog_gnu_ld=no
1441 fi
1442 fi
1443
1444 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1445
1446
1447 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1448 echo "configure:1449: checking for BSD-compatible nm" >&5
1449 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1450   echo $ac_n "(cached) $ac_c" 1>&6
1451 else
1452   if test -n "$NM"; then
1453   # Let the user override the test.
1454   ac_cv_path_NM="$NM"
1455 else
1456   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1457   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1458     test -z "$ac_dir" && ac_dir=.
1459     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1460       # Check to see if the nm accepts a BSD-compat flag.
1461       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1462       #   nm: unknown option "B" ignored
1463       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1464         ac_cv_path_NM="$ac_dir/nm -B"
1465         break
1466       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1467         ac_cv_path_NM="$ac_dir/nm -p"
1468         break
1469       else
1470         ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1471         continue # so that we can try to find one that supports BSD flags
1472       fi
1473     fi
1474   done
1475   IFS="$ac_save_ifs"
1476   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1477 fi
1478 fi
1479
1480 NM="$ac_cv_path_NM"
1481 echo "$ac_t""$NM" 1>&6
1482
1483 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1484 echo "configure:1485: checking whether ln -s works" >&5
1485 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   rm -f conftestdata
1489 if ln -s X conftestdata 2>/dev/null
1490 then
1491   rm -f conftestdata
1492   ac_cv_prog_LN_S="ln -s"
1493 else
1494   ac_cv_prog_LN_S=ln
1495 fi
1496 fi
1497 LN_S="$ac_cv_prog_LN_S"
1498 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1499   echo "$ac_t""yes" 1>&6
1500 else
1501   echo "$ac_t""no" 1>&6
1502 fi
1503
1504
1505 case "$target" in
1506 NONE) lt_target="$host" ;;
1507 *) lt_target="$target" ;;
1508 esac
1509
1510 # Check for any special flags to pass to ltconfig.
1511 libtool_flags="--cache-file=$cache_file"
1512 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1513 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1514 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1515 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1516 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1517
1518
1519 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1520 if test "${enable_libtool_lock+set}" = set; then
1521   enableval="$enable_libtool_lock"
1522   :
1523 fi
1524
1525 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1526 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1527
1528 # Some flags need to be propagated to the compiler or linker for good
1529 # libtool support.
1530 case "$lt_target" in
1531 *-*-irix6*)
1532   # Find out which ABI we are using.
1533   echo '#line 1534 "configure"' > conftest.$ac_ext
1534   if { (eval echo configure:1535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1535     case "`/usr/bin/file conftest.o`" in
1536     *32-bit*)
1537       LD="${LD-ld} -32"
1538       ;;
1539     *N32*)
1540       LD="${LD-ld} -n32"
1541       ;;
1542     *64-bit*)
1543       LD="${LD-ld} -64"
1544       ;;
1545     esac
1546   fi
1547   rm -rf conftest*
1548   ;;
1549
1550 *-*-sco3.2v5*)
1551   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1552   SAVE_CFLAGS="$CFLAGS"
1553   CFLAGS="$CFLAGS -belf"
1554   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1555 echo "configure:1556: checking whether the C compiler needs -belf" >&5
1556 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1557   echo $ac_n "(cached) $ac_c" 1>&6
1558 else
1559   cat > conftest.$ac_ext <<EOF
1560 #line 1561 "configure"
1561 #include "confdefs.h"
1562
1563 int main() {
1564
1565 ; return 0; }
1566 EOF
1567 if { (eval echo configure:1568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1568   rm -rf conftest*
1569   lt_cv_cc_needs_belf=yes
1570 else
1571   echo "configure: failed program was:" >&5
1572   cat conftest.$ac_ext >&5
1573   rm -rf conftest*
1574   lt_cv_cc_needs_belf=no
1575 fi
1576 rm -f conftest*
1577 fi
1578
1579 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1580   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1581     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1582     CFLAGS="$SAVE_CFLAGS"
1583   fi
1584   ;;
1585
1586
1587 esac
1588
1589
1590 # Save cache, so that ltconfig can load it
1591 cat > confcache <<\EOF
1592 # This file is a shell script that caches the results of configure
1593 # tests run on this system so they can be shared between configure
1594 # scripts and configure runs.  It is not useful on other systems.
1595 # If it contains results you don't want to keep, you may remove or edit it.
1596 #
1597 # By default, configure uses ./config.cache as the cache file,
1598 # creating it if it does not exist already.  You can give configure
1599 # the --cache-file=FILE option to use a different cache file; that is
1600 # what configure does when it calls configure scripts in
1601 # subdirectories, so they share the cache.
1602 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1603 # config.status only pays attention to the cache file if you give it the
1604 # --recheck option to rerun configure.
1605 #
1606 EOF
1607 # The following way of writing the cache mishandles newlines in values,
1608 # but we know of no workaround that is simple, portable, and efficient.
1609 # So, don't put newlines in cache variables' values.
1610 # Ultrix sh set writes to stderr and can't be redirected directly,
1611 # and sets the high bit in the cache file unless we assign to the vars.
1612 (set) 2>&1 |
1613   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1614   *ac_space=\ *)
1615     # `set' does not quote correctly, so add quotes (double-quote substitution
1616     # turns \\\\ into \\, and sed turns \\ into \).
1617     sed -n \
1618       -e "s/'/'\\\\''/g" \
1619       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1620     ;;
1621   *)
1622     # `set' quotes correctly as required by POSIX, so do not add quotes.
1623     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1624     ;;
1625   esac >> confcache
1626 if cmp -s $cache_file confcache; then
1627   :
1628 else
1629   if test -w $cache_file; then
1630     echo "updating cache $cache_file"
1631     cat confcache > $cache_file
1632   else
1633     echo "not updating unwritable cache $cache_file"
1634   fi
1635 fi
1636 rm -f confcache
1637
1638
1639 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1640 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1641 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1642 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1643 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1644 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1645 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
1646 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1647
1648 # Reload cache, that may have been modified by ltconfig
1649 if test -r "$cache_file"; then
1650   echo "loading cache $cache_file"
1651   . $cache_file
1652 else
1653   echo "creating cache $cache_file"
1654   > $cache_file
1655 fi
1656
1657
1658 # This can be used to rebuild libtool when needed
1659 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1660
1661 # Always use our own libtool.
1662 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1663
1664 # Redirect the config.log output again, so that the ltconfig log is not
1665 # clobbered by the next message.
1666 exec 5>>./config.log
1667
1668
1669 # Check whether --enable-targets or --disable-targets was given.
1670 if test "${enable_targets+set}" = set; then
1671   enableval="$enable_targets"
1672   case "${enableval}" in
1673   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1674             ;;
1675   no)       enable_targets= ;;
1676   *)        enable_targets=$enableval ;;
1677 esac
1678 fi
1679 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1680 if test "${enable_commonbfdlib+set}" = set; then
1681   enableval="$enable_commonbfdlib"
1682   case "${enableval}" in
1683   yes) commonbfdlib=true ;;
1684   no)  commonbfdlib=false ;;
1685   *)   { echo "configure: error: bad value ${enableval} for opcodes commonbfdlib option" 1>&2; exit 1; } ;;
1686 esac
1687 fi
1688
1689 build_warnings="-W -Wall"
1690 # Check whether --enable-build-warnings or --disable-build-warnings was given.
1691 if test "${enable_build_warnings+set}" = set; then
1692   enableval="$enable_build_warnings"
1693   case "${enableval}" in
1694   yes)  ;;
1695   no)   build_warnings="-w";;
1696   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
1697         build_warnings="${build_warnings} ${t}";;
1698   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
1699         build_warnings="${t} ${build_warnings}";;
1700   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1701 esac
1702 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
1703   echo "Setting warning flags = $build_warnings" 6>&1
1704 fi
1705 fi
1706 WARN_CFLAGS=""
1707 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
1708     WARN_CFLAGS="${build_warnings}"
1709 fi
1710
1711
1712
1713
1714
1715
1716 if test -z "$target" ; then
1717     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1718 fi
1719 if test "$program_transform_name" = s,x,x,; then
1720   program_transform_name=
1721 else
1722   # Double any \ or $.  echo might interpret backslashes.
1723   cat <<\EOF_SED > conftestsed
1724 s,\\,\\\\,g; s,\$,$$,g
1725 EOF_SED
1726   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1727   rm -f conftestsed
1728 fi
1729 test "$program_prefix" != NONE &&
1730   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1731 # Use a double $ so make ignores it.
1732 test "$program_suffix" != NONE &&
1733   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1734
1735 # sed with no file args requires a program.
1736 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1737
1738
1739 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1740 echo "configure:1741: checking whether to enable maintainer-specific portions of Makefiles" >&5
1741     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1742 if test "${enable_maintainer_mode+set}" = set; then
1743   enableval="$enable_maintainer_mode"
1744   USE_MAINTAINER_MODE=$enableval
1745 else
1746   USE_MAINTAINER_MODE=no
1747 fi
1748
1749   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1750
1751
1752 if test $USE_MAINTAINER_MODE = yes; then
1753   MAINTAINER_MODE_TRUE=
1754   MAINTAINER_MODE_FALSE='#'
1755 else
1756   MAINTAINER_MODE_TRUE='#'
1757   MAINTAINER_MODE_FALSE=
1758 fi
1759   MAINT=$MAINTAINER_MODE_TRUE
1760
1761
1762 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1763 echo "configure:1764: checking for Cygwin environment" >&5
1764 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1765   echo $ac_n "(cached) $ac_c" 1>&6
1766 else
1767   cat > conftest.$ac_ext <<EOF
1768 #line 1769 "configure"
1769 #include "confdefs.h"
1770
1771 int main() {
1772
1773 #ifndef __CYGWIN__
1774 #define __CYGWIN__ __CYGWIN32__
1775 #endif
1776 return __CYGWIN__;
1777 ; return 0; }
1778 EOF
1779 if { (eval echo configure:1780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1780   rm -rf conftest*
1781   ac_cv_cygwin=yes
1782 else
1783   echo "configure: failed program was:" >&5
1784   cat conftest.$ac_ext >&5
1785   rm -rf conftest*
1786   ac_cv_cygwin=no
1787 fi
1788 rm -f conftest*
1789 rm -f conftest*
1790 fi
1791
1792 echo "$ac_t""$ac_cv_cygwin" 1>&6
1793 CYGWIN=
1794 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1795 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1796 echo "configure:1797: checking for mingw32 environment" >&5
1797 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1798   echo $ac_n "(cached) $ac_c" 1>&6
1799 else
1800   cat > conftest.$ac_ext <<EOF
1801 #line 1802 "configure"
1802 #include "confdefs.h"
1803
1804 int main() {
1805 return __MINGW32__;
1806 ; return 0; }
1807 EOF
1808 if { (eval echo configure:1809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1809   rm -rf conftest*
1810   ac_cv_mingw32=yes
1811 else
1812   echo "configure: failed program was:" >&5
1813   cat conftest.$ac_ext >&5
1814   rm -rf conftest*
1815   ac_cv_mingw32=no
1816 fi
1817 rm -f conftest*
1818 rm -f conftest*
1819 fi
1820
1821 echo "$ac_t""$ac_cv_mingw32" 1>&6
1822 MINGW32=
1823 test "$ac_cv_mingw32" = yes && MINGW32=yes
1824
1825
1826 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1827 echo "configure:1828: checking for executable suffix" >&5
1828 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1829   echo $ac_n "(cached) $ac_c" 1>&6
1830 else
1831   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1832   ac_cv_exeext=.exe
1833 else
1834   rm -f conftest*
1835   echo 'int main () { return 0; }' > conftest.$ac_ext
1836   ac_cv_exeext=
1837   if { (eval echo configure:1838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1838     for file in conftest.*; do
1839       case $file in
1840       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1841       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1842       esac
1843     done
1844   else
1845     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1846   fi
1847   rm -f conftest*
1848   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1849 fi
1850 fi
1851
1852 EXEEXT=""
1853 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1854 echo "$ac_t""${ac_cv_exeext}" 1>&6
1855 ac_exeext=$EXEEXT
1856
1857
1858 # host-specific stuff:
1859
1860 # Extract the first word of "gcc", so it can be a program name with args.
1861 set dummy gcc; ac_word=$2
1862 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1863 echo "configure:1864: checking for $ac_word" >&5
1864 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1865   echo $ac_n "(cached) $ac_c" 1>&6
1866 else
1867   if test -n "$CC"; then
1868   ac_cv_prog_CC="$CC" # Let the user override the test.
1869 else
1870   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1871   ac_dummy="$PATH"
1872   for ac_dir in $ac_dummy; do
1873     test -z "$ac_dir" && ac_dir=.
1874     if test -f $ac_dir/$ac_word; then
1875       ac_cv_prog_CC="gcc"
1876       break
1877     fi
1878   done
1879   IFS="$ac_save_ifs"
1880 fi
1881 fi
1882 CC="$ac_cv_prog_CC"
1883 if test -n "$CC"; then
1884   echo "$ac_t""$CC" 1>&6
1885 else
1886   echo "$ac_t""no" 1>&6
1887 fi
1888
1889 if test -z "$CC"; then
1890   # Extract the first word of "cc", so it can be a program name with args.
1891 set dummy cc; ac_word=$2
1892 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1893 echo "configure:1894: checking for $ac_word" >&5
1894 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1895   echo $ac_n "(cached) $ac_c" 1>&6
1896 else
1897   if test -n "$CC"; then
1898   ac_cv_prog_CC="$CC" # Let the user override the test.
1899 else
1900   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1901   ac_prog_rejected=no
1902   ac_dummy="$PATH"
1903   for ac_dir in $ac_dummy; do
1904     test -z "$ac_dir" && ac_dir=.
1905     if test -f $ac_dir/$ac_word; then
1906       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1907         ac_prog_rejected=yes
1908         continue
1909       fi
1910       ac_cv_prog_CC="cc"
1911       break
1912     fi
1913   done
1914   IFS="$ac_save_ifs"
1915 if test $ac_prog_rejected = yes; then
1916   # We found a bogon in the path, so make sure we never use it.
1917   set dummy $ac_cv_prog_CC
1918   shift
1919   if test $# -gt 0; then
1920     # We chose a different compiler from the bogus one.
1921     # However, it has the same basename, so the bogon will be chosen
1922     # first if we set CC to just the basename; use the full file name.
1923     shift
1924     set dummy "$ac_dir/$ac_word" "$@"
1925     shift
1926     ac_cv_prog_CC="$@"
1927   fi
1928 fi
1929 fi
1930 fi
1931 CC="$ac_cv_prog_CC"
1932 if test -n "$CC"; then
1933   echo "$ac_t""$CC" 1>&6
1934 else
1935   echo "$ac_t""no" 1>&6
1936 fi
1937
1938   if test -z "$CC"; then
1939     case "`uname -s`" in
1940     *win32* | *WIN32*)
1941       # Extract the first word of "cl", so it can be a program name with args.
1942 set dummy cl; ac_word=$2
1943 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1944 echo "configure:1945: checking for $ac_word" >&5
1945 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1946   echo $ac_n "(cached) $ac_c" 1>&6
1947 else
1948   if test -n "$CC"; then
1949   ac_cv_prog_CC="$CC" # Let the user override the test.
1950 else
1951   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1952   ac_dummy="$PATH"
1953   for ac_dir in $ac_dummy; do
1954     test -z "$ac_dir" && ac_dir=.
1955     if test -f $ac_dir/$ac_word; then
1956       ac_cv_prog_CC="cl"
1957       break
1958     fi
1959   done
1960   IFS="$ac_save_ifs"
1961 fi
1962 fi
1963 CC="$ac_cv_prog_CC"
1964 if test -n "$CC"; then
1965   echo "$ac_t""$CC" 1>&6
1966 else
1967   echo "$ac_t""no" 1>&6
1968 fi
1969  ;;
1970     esac
1971   fi
1972   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1973 fi
1974
1975 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1976 echo "configure:1977: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1977
1978 ac_ext=c
1979 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1980 ac_cpp='$CPP $CPPFLAGS'
1981 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1982 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1983 cross_compiling=$ac_cv_prog_cc_cross
1984
1985 cat > conftest.$ac_ext << EOF
1986
1987 #line 1988 "configure"
1988 #include "confdefs.h"
1989
1990 main(){return(0);}
1991 EOF
1992 if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1993   ac_cv_prog_cc_works=yes
1994   # If we can't run a trivial program, we are probably using a cross compiler.
1995   if (./conftest; exit) 2>/dev/null; then
1996     ac_cv_prog_cc_cross=no
1997   else
1998     ac_cv_prog_cc_cross=yes
1999   fi
2000 else
2001   echo "configure: failed program was:" >&5
2002   cat conftest.$ac_ext >&5
2003   ac_cv_prog_cc_works=no
2004 fi
2005 rm -fr conftest*
2006 ac_ext=c
2007 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2008 ac_cpp='$CPP $CPPFLAGS'
2009 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2010 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2011 cross_compiling=$ac_cv_prog_cc_cross
2012
2013 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2014 if test $ac_cv_prog_cc_works = no; then
2015   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2016 fi
2017 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2018 echo "configure:2019: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2019 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2020 cross_compiling=$ac_cv_prog_cc_cross
2021
2022 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2023 echo "configure:2024: checking whether we are using GNU C" >&5
2024 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2025   echo $ac_n "(cached) $ac_c" 1>&6
2026 else
2027   cat > conftest.c <<EOF
2028 #ifdef __GNUC__
2029   yes;
2030 #endif
2031 EOF
2032 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2033   ac_cv_prog_gcc=yes
2034 else
2035   ac_cv_prog_gcc=no
2036 fi
2037 fi
2038
2039 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2040
2041 if test $ac_cv_prog_gcc = yes; then
2042   GCC=yes
2043 else
2044   GCC=
2045 fi
2046
2047 ac_test_CFLAGS="${CFLAGS+set}"
2048 ac_save_CFLAGS="$CFLAGS"
2049 CFLAGS=
2050 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2051 echo "configure:2052: checking whether ${CC-cc} accepts -g" >&5
2052 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2053   echo $ac_n "(cached) $ac_c" 1>&6
2054 else
2055   echo 'void f(){}' > conftest.c
2056 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2057   ac_cv_prog_cc_g=yes
2058 else
2059   ac_cv_prog_cc_g=no
2060 fi
2061 rm -f conftest*
2062
2063 fi
2064
2065 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2066 if test "$ac_test_CFLAGS" = set; then
2067   CFLAGS="$ac_save_CFLAGS"
2068 elif test $ac_cv_prog_cc_g = yes; then
2069   if test "$GCC" = yes; then
2070     CFLAGS="-g -O2"
2071   else
2072     CFLAGS="-g"
2073   fi
2074 else
2075   if test "$GCC" = yes; then
2076     CFLAGS="-O2"
2077   else
2078     CFLAGS=
2079   fi
2080 fi
2081
2082
2083 ALL_LINGUAS=
2084 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2085 echo "configure:2086: checking how to run the C preprocessor" >&5
2086 # On Suns, sometimes $CPP names a directory.
2087 if test -n "$CPP" && test -d "$CPP"; then
2088   CPP=
2089 fi
2090 if test -z "$CPP"; then
2091 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2092   echo $ac_n "(cached) $ac_c" 1>&6
2093 else
2094     # This must be in double quotes, not single quotes, because CPP may get
2095   # substituted into the Makefile and "${CC-cc}" will confuse make.
2096   CPP="${CC-cc} -E"
2097   # On the NeXT, cc -E runs the code through the compiler's parser,
2098   # not just through cpp.
2099   cat > conftest.$ac_ext <<EOF
2100 #line 2101 "configure"
2101 #include "confdefs.h"
2102 #include <assert.h>
2103 Syntax Error
2104 EOF
2105 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2106 { (eval echo configure:2107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2107 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2108 if test -z "$ac_err"; then
2109   :
2110 else
2111   echo "$ac_err" >&5
2112   echo "configure: failed program was:" >&5
2113   cat conftest.$ac_ext >&5
2114   rm -rf conftest*
2115   CPP="${CC-cc} -E -traditional-cpp"
2116   cat > conftest.$ac_ext <<EOF
2117 #line 2118 "configure"
2118 #include "confdefs.h"
2119 #include <assert.h>
2120 Syntax Error
2121 EOF
2122 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2123 { (eval echo configure:2124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2124 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2125 if test -z "$ac_err"; then
2126   :
2127 else
2128   echo "$ac_err" >&5
2129   echo "configure: failed program was:" >&5
2130   cat conftest.$ac_ext >&5
2131   rm -rf conftest*
2132   CPP="${CC-cc} -nologo -E"
2133   cat > conftest.$ac_ext <<EOF
2134 #line 2135 "configure"
2135 #include "confdefs.h"
2136 #include <assert.h>
2137 Syntax Error
2138 EOF
2139 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2140 { (eval echo configure:2141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2141 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2142 if test -z "$ac_err"; then
2143   :
2144 else
2145   echo "$ac_err" >&5
2146   echo "configure: failed program was:" >&5
2147   cat conftest.$ac_ext >&5
2148   rm -rf conftest*
2149   CPP=/lib/cpp
2150 fi
2151 rm -f conftest*
2152 fi
2153 rm -f conftest*
2154 fi
2155 rm -f conftest*
2156   ac_cv_prog_CPP="$CPP"
2157 fi
2158   CPP="$ac_cv_prog_CPP"
2159 else
2160   ac_cv_prog_CPP="$CPP"
2161 fi
2162 echo "$ac_t""$CPP" 1>&6
2163
2164 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2165 echo "configure:2166: checking for ANSI C header files" >&5
2166 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2167   echo $ac_n "(cached) $ac_c" 1>&6
2168 else
2169   cat > conftest.$ac_ext <<EOF
2170 #line 2171 "configure"
2171 #include "confdefs.h"
2172 #include <stdlib.h>
2173 #include <stdarg.h>
2174 #include <string.h>
2175 #include <float.h>
2176 EOF
2177 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2178 { (eval echo configure:2179: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2179 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2180 if test -z "$ac_err"; then
2181   rm -rf conftest*
2182   ac_cv_header_stdc=yes
2183 else
2184   echo "$ac_err" >&5
2185   echo "configure: failed program was:" >&5
2186   cat conftest.$ac_ext >&5
2187   rm -rf conftest*
2188   ac_cv_header_stdc=no
2189 fi
2190 rm -f conftest*
2191
2192 if test $ac_cv_header_stdc = yes; then
2193   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2194 cat > conftest.$ac_ext <<EOF
2195 #line 2196 "configure"
2196 #include "confdefs.h"
2197 #include <string.h>
2198 EOF
2199 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2200   egrep "memchr" >/dev/null 2>&1; then
2201   :
2202 else
2203   rm -rf conftest*
2204   ac_cv_header_stdc=no
2205 fi
2206 rm -f conftest*
2207
2208 fi
2209
2210 if test $ac_cv_header_stdc = yes; then
2211   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2212 cat > conftest.$ac_ext <<EOF
2213 #line 2214 "configure"
2214 #include "confdefs.h"
2215 #include <stdlib.h>
2216 EOF
2217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2218   egrep "free" >/dev/null 2>&1; then
2219   :
2220 else
2221   rm -rf conftest*
2222   ac_cv_header_stdc=no
2223 fi
2224 rm -f conftest*
2225
2226 fi
2227
2228 if test $ac_cv_header_stdc = yes; then
2229   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2230 if test "$cross_compiling" = yes; then
2231   :
2232 else
2233   cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236 #include <ctype.h>
2237 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2238 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2239 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2240 int main () { int i; for (i = 0; i < 256; i++)
2241 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2242 exit (0); }
2243
2244 EOF
2245 if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2246 then
2247   :
2248 else
2249   echo "configure: failed program was:" >&5
2250   cat conftest.$ac_ext >&5
2251   rm -fr conftest*
2252   ac_cv_header_stdc=no
2253 fi
2254 rm -fr conftest*
2255 fi
2256
2257 fi
2258 fi
2259
2260 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2261 if test $ac_cv_header_stdc = yes; then
2262   cat >> confdefs.h <<\EOF
2263 #define STDC_HEADERS 1
2264 EOF
2265
2266 fi
2267
2268 echo $ac_n "checking for working const""... $ac_c" 1>&6
2269 echo "configure:2270: checking for working const" >&5
2270 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   cat > conftest.$ac_ext <<EOF
2274 #line 2275 "configure"
2275 #include "confdefs.h"
2276
2277 int main() {
2278
2279 /* Ultrix mips cc rejects this.  */
2280 typedef int charset[2]; const charset x;
2281 /* SunOS 4.1.1 cc rejects this.  */
2282 char const *const *ccp;
2283 char **p;
2284 /* NEC SVR4.0.2 mips cc rejects this.  */
2285 struct point {int x, y;};
2286 static struct point const zero = {0,0};
2287 /* AIX XL C 1.02.0.0 rejects this.
2288    It does not let you subtract one const X* pointer from another in an arm
2289    of an if-expression whose if-part is not a constant expression */
2290 const char *g = "string";
2291 ccp = &g + (g ? g-g : 0);
2292 /* HPUX 7.0 cc rejects these. */
2293 ++ccp;
2294 p = (char**) ccp;
2295 ccp = (char const *const *) p;
2296 { /* SCO 3.2v4 cc rejects this.  */
2297   char *t;
2298   char const *s = 0 ? (char *) 0 : (char const *) 0;
2299
2300   *t++ = 0;
2301 }
2302 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2303   int x[] = {25, 17};
2304   const int *foo = &x[0];
2305   ++foo;
2306 }
2307 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2308   typedef const int *iptr;
2309   iptr p = 0;
2310   ++p;
2311 }
2312 { /* AIX XL C 1.02.0.0 rejects this saying
2313      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2314   struct s { int j; const int *ap[3]; };
2315   struct s *b; b->j = 5;
2316 }
2317 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2318   const int foo = 10;
2319 }
2320
2321 ; return 0; }
2322 EOF
2323 if { (eval echo configure:2324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2324   rm -rf conftest*
2325   ac_cv_c_const=yes
2326 else
2327   echo "configure: failed program was:" >&5
2328   cat conftest.$ac_ext >&5
2329   rm -rf conftest*
2330   ac_cv_c_const=no
2331 fi
2332 rm -f conftest*
2333 fi
2334
2335 echo "$ac_t""$ac_cv_c_const" 1>&6
2336 if test $ac_cv_c_const = no; then
2337   cat >> confdefs.h <<\EOF
2338 #define const
2339 EOF
2340
2341 fi
2342
2343 echo $ac_n "checking for inline""... $ac_c" 1>&6
2344 echo "configure:2345: checking for inline" >&5
2345 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2346   echo $ac_n "(cached) $ac_c" 1>&6
2347 else
2348   ac_cv_c_inline=no
2349 for ac_kw in inline __inline__ __inline; do
2350   cat > conftest.$ac_ext <<EOF
2351 #line 2352 "configure"
2352 #include "confdefs.h"
2353
2354 int main() {
2355 } $ac_kw foo() {
2356 ; return 0; }
2357 EOF
2358 if { (eval echo configure:2359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2359   rm -rf conftest*
2360   ac_cv_c_inline=$ac_kw; break
2361 else
2362   echo "configure: failed program was:" >&5
2363   cat conftest.$ac_ext >&5
2364 fi
2365 rm -f conftest*
2366 done
2367
2368 fi
2369
2370 echo "$ac_t""$ac_cv_c_inline" 1>&6
2371 case "$ac_cv_c_inline" in
2372   inline | yes) ;;
2373   no) cat >> confdefs.h <<\EOF
2374 #define inline
2375 EOF
2376  ;;
2377   *)  cat >> confdefs.h <<EOF
2378 #define inline $ac_cv_c_inline
2379 EOF
2380  ;;
2381 esac
2382
2383 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2384 echo "configure:2385: checking for off_t" >&5
2385 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2386   echo $ac_n "(cached) $ac_c" 1>&6
2387 else
2388   cat > conftest.$ac_ext <<EOF
2389 #line 2390 "configure"
2390 #include "confdefs.h"
2391 #include <sys/types.h>
2392 #if STDC_HEADERS
2393 #include <stdlib.h>
2394 #include <stddef.h>
2395 #endif
2396 EOF
2397 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2398   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2399   rm -rf conftest*
2400   ac_cv_type_off_t=yes
2401 else
2402   rm -rf conftest*
2403   ac_cv_type_off_t=no
2404 fi
2405 rm -f conftest*
2406
2407 fi
2408 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2409 if test $ac_cv_type_off_t = no; then
2410   cat >> confdefs.h <<\EOF
2411 #define off_t long
2412 EOF
2413
2414 fi
2415
2416 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2417 echo "configure:2418: checking for size_t" >&5
2418 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2419   echo $ac_n "(cached) $ac_c" 1>&6
2420 else
2421   cat > conftest.$ac_ext <<EOF
2422 #line 2423 "configure"
2423 #include "confdefs.h"
2424 #include <sys/types.h>
2425 #if STDC_HEADERS
2426 #include <stdlib.h>
2427 #include <stddef.h>
2428 #endif
2429 EOF
2430 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2431   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2432   rm -rf conftest*
2433   ac_cv_type_size_t=yes
2434 else
2435   rm -rf conftest*
2436   ac_cv_type_size_t=no
2437 fi
2438 rm -f conftest*
2439
2440 fi
2441 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2442 if test $ac_cv_type_size_t = no; then
2443   cat >> confdefs.h <<\EOF
2444 #define size_t unsigned
2445 EOF
2446
2447 fi
2448
2449 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2450 # for constant arguments.  Useless!
2451 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2452 echo "configure:2453: checking for working alloca.h" >&5
2453 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2454   echo $ac_n "(cached) $ac_c" 1>&6
2455 else
2456   cat > conftest.$ac_ext <<EOF
2457 #line 2458 "configure"
2458 #include "confdefs.h"
2459 #include <alloca.h>
2460 int main() {
2461 char *p = alloca(2 * sizeof(int));
2462 ; return 0; }
2463 EOF
2464 if { (eval echo configure:2465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2465   rm -rf conftest*
2466   ac_cv_header_alloca_h=yes
2467 else
2468   echo "configure: failed program was:" >&5
2469   cat conftest.$ac_ext >&5
2470   rm -rf conftest*
2471   ac_cv_header_alloca_h=no
2472 fi
2473 rm -f conftest*
2474 fi
2475
2476 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2477 if test $ac_cv_header_alloca_h = yes; then
2478   cat >> confdefs.h <<\EOF
2479 #define HAVE_ALLOCA_H 1
2480 EOF
2481
2482 fi
2483
2484 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2485 echo "configure:2486: checking for alloca" >&5
2486 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2487   echo $ac_n "(cached) $ac_c" 1>&6
2488 else
2489   cat > conftest.$ac_ext <<EOF
2490 #line 2491 "configure"
2491 #include "confdefs.h"
2492
2493 #ifdef __GNUC__
2494 # define alloca __builtin_alloca
2495 #else
2496 # ifdef _MSC_VER
2497 #  include <malloc.h>
2498 #  define alloca _alloca
2499 # else
2500 #  if HAVE_ALLOCA_H
2501 #   include <alloca.h>
2502 #  else
2503 #   ifdef _AIX
2504  #pragma alloca
2505 #   else
2506 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2507 char *alloca ();
2508 #    endif
2509 #   endif
2510 #  endif
2511 # endif
2512 #endif
2513
2514 int main() {
2515 char *p = (char *) alloca(1);
2516 ; return 0; }
2517 EOF
2518 if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2519   rm -rf conftest*
2520   ac_cv_func_alloca_works=yes
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   ac_cv_func_alloca_works=no
2526 fi
2527 rm -f conftest*
2528 fi
2529
2530 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2531 if test $ac_cv_func_alloca_works = yes; then
2532   cat >> confdefs.h <<\EOF
2533 #define HAVE_ALLOCA 1
2534 EOF
2535
2536 fi
2537
2538 if test $ac_cv_func_alloca_works = no; then
2539   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2540   # that cause trouble.  Some versions do not even contain alloca or
2541   # contain a buggy version.  If you still want to use their alloca,
2542   # use ar to extract alloca.o from them instead of compiling alloca.c.
2543   ALLOCA=alloca.${ac_objext}
2544   cat >> confdefs.h <<\EOF
2545 #define C_ALLOCA 1
2546 EOF
2547
2548
2549 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2550 echo "configure:2551: checking whether alloca needs Cray hooks" >&5
2551 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2552   echo $ac_n "(cached) $ac_c" 1>&6
2553 else
2554   cat > conftest.$ac_ext <<EOF
2555 #line 2556 "configure"
2556 #include "confdefs.h"
2557 #if defined(CRAY) && ! defined(CRAY2)
2558 webecray
2559 #else
2560 wenotbecray
2561 #endif
2562
2563 EOF
2564 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2565   egrep "webecray" >/dev/null 2>&1; then
2566   rm -rf conftest*
2567   ac_cv_os_cray=yes
2568 else
2569   rm -rf conftest*
2570   ac_cv_os_cray=no
2571 fi
2572 rm -f conftest*
2573
2574 fi
2575
2576 echo "$ac_t""$ac_cv_os_cray" 1>&6
2577 if test $ac_cv_os_cray = yes; then
2578 for ac_func in _getb67 GETB67 getb67; do
2579   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2580 echo "configure:2581: checking for $ac_func" >&5
2581 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2582   echo $ac_n "(cached) $ac_c" 1>&6
2583 else
2584   cat > conftest.$ac_ext <<EOF
2585 #line 2586 "configure"
2586 #include "confdefs.h"
2587 /* System header to define __stub macros and hopefully few prototypes,
2588     which can conflict with char $ac_func(); below.  */
2589 #include <assert.h>
2590 /* Override any gcc2 internal prototype to avoid an error.  */
2591 /* We use char because int might match the return type of a gcc2
2592     builtin and then its argument prototype would still apply.  */
2593 char $ac_func();
2594
2595 int main() {
2596
2597 /* The GNU C library defines this for functions which it implements
2598     to always fail with ENOSYS.  Some functions are actually named
2599     something starting with __ and the normal name is an alias.  */
2600 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2601 choke me
2602 #else
2603 $ac_func();
2604 #endif
2605
2606 ; return 0; }
2607 EOF
2608 if { (eval echo configure:2609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2609   rm -rf conftest*
2610   eval "ac_cv_func_$ac_func=yes"
2611 else
2612   echo "configure: failed program was:" >&5
2613   cat conftest.$ac_ext >&5
2614   rm -rf conftest*
2615   eval "ac_cv_func_$ac_func=no"
2616 fi
2617 rm -f conftest*
2618 fi
2619
2620 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2621   echo "$ac_t""yes" 1>&6
2622   cat >> confdefs.h <<EOF
2623 #define CRAY_STACKSEG_END $ac_func
2624 EOF
2625
2626   break
2627 else
2628   echo "$ac_t""no" 1>&6
2629 fi
2630
2631 done
2632 fi
2633
2634 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2635 echo "configure:2636: checking stack direction for C alloca" >&5
2636 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2637   echo $ac_n "(cached) $ac_c" 1>&6
2638 else
2639   if test "$cross_compiling" = yes; then
2640   ac_cv_c_stack_direction=0
2641 else
2642   cat > conftest.$ac_ext <<EOF
2643 #line 2644 "configure"
2644 #include "confdefs.h"
2645 find_stack_direction ()
2646 {
2647   static char *addr = 0;
2648   auto char dummy;
2649   if (addr == 0)
2650     {
2651       addr = &dummy;
2652       return find_stack_direction ();
2653     }
2654   else
2655     return (&dummy > addr) ? 1 : -1;
2656 }
2657 main ()
2658 {
2659   exit (find_stack_direction() < 0);
2660 }
2661 EOF
2662 if { (eval echo configure:2663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2663 then
2664   ac_cv_c_stack_direction=1
2665 else
2666   echo "configure: failed program was:" >&5
2667   cat conftest.$ac_ext >&5
2668   rm -fr conftest*
2669   ac_cv_c_stack_direction=-1
2670 fi
2671 rm -fr conftest*
2672 fi
2673
2674 fi
2675
2676 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2677 cat >> confdefs.h <<EOF
2678 #define STACK_DIRECTION $ac_cv_c_stack_direction
2679 EOF
2680
2681 fi
2682
2683 for ac_hdr in unistd.h
2684 do
2685 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2686 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2687 echo "configure:2688: checking for $ac_hdr" >&5
2688 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2689   echo $ac_n "(cached) $ac_c" 1>&6
2690 else
2691   cat > conftest.$ac_ext <<EOF
2692 #line 2693 "configure"
2693 #include "confdefs.h"
2694 #include <$ac_hdr>
2695 EOF
2696 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2697 { (eval echo configure:2698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2698 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2699 if test -z "$ac_err"; then
2700   rm -rf conftest*
2701   eval "ac_cv_header_$ac_safe=yes"
2702 else
2703   echo "$ac_err" >&5
2704   echo "configure: failed program was:" >&5
2705   cat conftest.$ac_ext >&5
2706   rm -rf conftest*
2707   eval "ac_cv_header_$ac_safe=no"
2708 fi
2709 rm -f conftest*
2710 fi
2711 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2712   echo "$ac_t""yes" 1>&6
2713     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2714   cat >> confdefs.h <<EOF
2715 #define $ac_tr_hdr 1
2716 EOF
2717
2718 else
2719   echo "$ac_t""no" 1>&6
2720 fi
2721 done
2722
2723 for ac_func in getpagesize
2724 do
2725 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2726 echo "configure:2727: checking for $ac_func" >&5
2727 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2728   echo $ac_n "(cached) $ac_c" 1>&6
2729 else
2730   cat > conftest.$ac_ext <<EOF
2731 #line 2732 "configure"
2732 #include "confdefs.h"
2733 /* System header to define __stub macros and hopefully few prototypes,
2734     which can conflict with char $ac_func(); below.  */
2735 #include <assert.h>
2736 /* Override any gcc2 internal prototype to avoid an error.  */
2737 /* We use char because int might match the return type of a gcc2
2738     builtin and then its argument prototype would still apply.  */
2739 char $ac_func();
2740
2741 int main() {
2742
2743 /* The GNU C library defines this for functions which it implements
2744     to always fail with ENOSYS.  Some functions are actually named
2745     something starting with __ and the normal name is an alias.  */
2746 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2747 choke me
2748 #else
2749 $ac_func();
2750 #endif
2751
2752 ; return 0; }
2753 EOF
2754 if { (eval echo configure:2755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2755   rm -rf conftest*
2756   eval "ac_cv_func_$ac_func=yes"
2757 else
2758   echo "configure: failed program was:" >&5
2759   cat conftest.$ac_ext >&5
2760   rm -rf conftest*
2761   eval "ac_cv_func_$ac_func=no"
2762 fi
2763 rm -f conftest*
2764 fi
2765
2766 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2767   echo "$ac_t""yes" 1>&6
2768     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2769   cat >> confdefs.h <<EOF
2770 #define $ac_tr_func 1
2771 EOF
2772
2773 else
2774   echo "$ac_t""no" 1>&6
2775 fi
2776 done
2777
2778 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2779 echo "configure:2780: checking for working mmap" >&5
2780 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2781   echo $ac_n "(cached) $ac_c" 1>&6
2782 else
2783   if test "$cross_compiling" = yes; then
2784   ac_cv_func_mmap_fixed_mapped=no
2785 else
2786   cat > conftest.$ac_ext <<EOF
2787 #line 2788 "configure"
2788 #include "confdefs.h"
2789
2790 /* Thanks to Mike Haertel and Jim Avera for this test.
2791    Here is a matrix of mmap possibilities:
2792         mmap private not fixed
2793         mmap private fixed at somewhere currently unmapped
2794         mmap private fixed at somewhere already mapped
2795         mmap shared not fixed
2796         mmap shared fixed at somewhere currently unmapped
2797         mmap shared fixed at somewhere already mapped
2798    For private mappings, we should verify that changes cannot be read()
2799    back from the file, nor mmap's back from the file at a different
2800    address.  (There have been systems where private was not correctly
2801    implemented like the infamous i386 svr4.0, and systems where the
2802    VM page cache was not coherent with the filesystem buffer cache
2803    like early versions of FreeBSD and possibly contemporary NetBSD.)
2804    For shared mappings, we should conversely verify that changes get
2805    propogated back to all the places they're supposed to be.
2806
2807    Grep wants private fixed already mapped.
2808    The main things grep needs to know about mmap are:
2809    * does it exist and is it safe to write into the mmap'd area
2810    * how to use it (BSD variants)  */
2811 #include <sys/types.h>
2812 #include <fcntl.h>
2813 #include <sys/mman.h>
2814
2815 /* This mess was copied from the GNU getpagesize.h.  */
2816 #ifndef HAVE_GETPAGESIZE
2817 # ifdef HAVE_UNISTD_H
2818 #  include <unistd.h>
2819 # endif
2820
2821 /* Assume that all systems that can run configure have sys/param.h.  */
2822 # ifndef HAVE_SYS_PARAM_H
2823 #  define HAVE_SYS_PARAM_H 1
2824 # endif
2825
2826 # ifdef _SC_PAGESIZE
2827 #  define getpagesize() sysconf(_SC_PAGESIZE)
2828 # else /* no _SC_PAGESIZE */
2829 #  ifdef HAVE_SYS_PARAM_H
2830 #   include <sys/param.h>
2831 #   ifdef EXEC_PAGESIZE
2832 #    define getpagesize() EXEC_PAGESIZE
2833 #   else /* no EXEC_PAGESIZE */
2834 #    ifdef NBPG
2835 #     define getpagesize() NBPG * CLSIZE
2836 #     ifndef CLSIZE
2837 #      define CLSIZE 1
2838 #     endif /* no CLSIZE */
2839 #    else /* no NBPG */
2840 #     ifdef NBPC
2841 #      define getpagesize() NBPC
2842 #     else /* no NBPC */
2843 #      ifdef PAGESIZE
2844 #       define getpagesize() PAGESIZE
2845 #      endif /* PAGESIZE */
2846 #     endif /* no NBPC */
2847 #    endif /* no NBPG */
2848 #   endif /* no EXEC_PAGESIZE */
2849 #  else /* no HAVE_SYS_PARAM_H */
2850 #   define getpagesize() 8192   /* punt totally */
2851 #  endif /* no HAVE_SYS_PARAM_H */
2852 # endif /* no _SC_PAGESIZE */
2853
2854 #endif /* no HAVE_GETPAGESIZE */
2855
2856 #ifdef __cplusplus
2857 extern "C" { void *malloc(unsigned); }
2858 #else
2859 char *malloc();
2860 #endif
2861
2862 int
2863 main()
2864 {
2865         char *data, *data2, *data3;
2866         int i, pagesize;
2867         int fd;
2868
2869         pagesize = getpagesize();
2870
2871         /*
2872          * First, make a file with some known garbage in it.
2873          */
2874         data = malloc(pagesize);
2875         if (!data)
2876                 exit(1);
2877         for (i = 0; i < pagesize; ++i)
2878                 *(data + i) = rand();
2879         umask(0);
2880         fd = creat("conftestmmap", 0600);
2881         if (fd < 0)
2882                 exit(1);
2883         if (write(fd, data, pagesize) != pagesize)
2884                 exit(1);
2885         close(fd);
2886
2887         /*
2888          * Next, try to mmap the file at a fixed address which
2889          * already has something else allocated at it.  If we can,
2890          * also make sure that we see the same garbage.
2891          */
2892         fd = open("conftestmmap", O_RDWR);
2893         if (fd < 0)
2894                 exit(1);
2895         data2 = malloc(2 * pagesize);
2896         if (!data2)
2897                 exit(1);
2898         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2899         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2900             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2901                 exit(1);
2902         for (i = 0; i < pagesize; ++i)
2903                 if (*(data + i) != *(data2 + i))
2904                         exit(1);
2905
2906         /*
2907          * Finally, make sure that changes to the mapped area
2908          * do not percolate back to the file as seen by read().
2909          * (This is a bug on some variants of i386 svr4.0.)
2910          */
2911         for (i = 0; i < pagesize; ++i)
2912                 *(data2 + i) = *(data2 + i) + 1;
2913         data3 = malloc(pagesize);
2914         if (!data3)
2915                 exit(1);
2916         if (read(fd, data3, pagesize) != pagesize)
2917                 exit(1);
2918         for (i = 0; i < pagesize; ++i)
2919                 if (*(data + i) != *(data3 + i))
2920                         exit(1);
2921         close(fd);
2922         unlink("conftestmmap");
2923         exit(0);
2924 }
2925
2926 EOF
2927 if { (eval echo configure:2928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2928 then
2929   ac_cv_func_mmap_fixed_mapped=yes
2930 else
2931   echo "configure: failed program was:" >&5
2932   cat conftest.$ac_ext >&5
2933   rm -fr conftest*
2934   ac_cv_func_mmap_fixed_mapped=no
2935 fi
2936 rm -fr conftest*
2937 fi
2938
2939 fi
2940
2941 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2942 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2943   cat >> confdefs.h <<\EOF
2944 #define HAVE_MMAP 1
2945 EOF
2946
2947 fi
2948
2949
2950    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2951 unistd.h values.h sys/param.h
2952 do
2953 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2954 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2955 echo "configure:2956: checking for $ac_hdr" >&5
2956 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2957   echo $ac_n "(cached) $ac_c" 1>&6
2958 else
2959   cat > conftest.$ac_ext <<EOF
2960 #line 2961 "configure"
2961 #include "confdefs.h"
2962 #include <$ac_hdr>
2963 EOF
2964 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2965 { (eval echo configure:2966: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2966 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2967 if test -z "$ac_err"; then
2968   rm -rf conftest*
2969   eval "ac_cv_header_$ac_safe=yes"
2970 else
2971   echo "$ac_err" >&5
2972   echo "configure: failed program was:" >&5
2973   cat conftest.$ac_ext >&5
2974   rm -rf conftest*
2975   eval "ac_cv_header_$ac_safe=no"
2976 fi
2977 rm -f conftest*
2978 fi
2979 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2980   echo "$ac_t""yes" 1>&6
2981     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2982   cat >> confdefs.h <<EOF
2983 #define $ac_tr_hdr 1
2984 EOF
2985
2986 else
2987   echo "$ac_t""no" 1>&6
2988 fi
2989 done
2990
2991    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2992 __argz_count __argz_stringify __argz_next
2993 do
2994 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2995 echo "configure:2996: checking for $ac_func" >&5
2996 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2997   echo $ac_n "(cached) $ac_c" 1>&6
2998 else
2999   cat > conftest.$ac_ext <<EOF
3000 #line 3001 "configure"
3001 #include "confdefs.h"
3002 /* System header to define __stub macros and hopefully few prototypes,
3003     which can conflict with char $ac_func(); below.  */
3004 #include <assert.h>
3005 /* Override any gcc2 internal prototype to avoid an error.  */
3006 /* We use char because int might match the return type of a gcc2
3007     builtin and then its argument prototype would still apply.  */
3008 char $ac_func();
3009
3010 int main() {
3011
3012 /* The GNU C library defines this for functions which it implements
3013     to always fail with ENOSYS.  Some functions are actually named
3014     something starting with __ and the normal name is an alias.  */
3015 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3016 choke me
3017 #else
3018 $ac_func();
3019 #endif
3020
3021 ; return 0; }
3022 EOF
3023 if { (eval echo configure:3024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3024   rm -rf conftest*
3025   eval "ac_cv_func_$ac_func=yes"
3026 else
3027   echo "configure: failed program was:" >&5
3028   cat conftest.$ac_ext >&5
3029   rm -rf conftest*
3030   eval "ac_cv_func_$ac_func=no"
3031 fi
3032 rm -f conftest*
3033 fi
3034
3035 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3036   echo "$ac_t""yes" 1>&6
3037     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3038   cat >> confdefs.h <<EOF
3039 #define $ac_tr_func 1
3040 EOF
3041
3042 else
3043   echo "$ac_t""no" 1>&6
3044 fi
3045 done
3046
3047
3048    if test "${ac_cv_func_stpcpy+set}" != "set"; then
3049      for ac_func in stpcpy
3050 do
3051 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3052 echo "configure:3053: checking for $ac_func" >&5
3053 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3054   echo $ac_n "(cached) $ac_c" 1>&6
3055 else
3056   cat > conftest.$ac_ext <<EOF
3057 #line 3058 "configure"
3058 #include "confdefs.h"
3059 /* System header to define __stub macros and hopefully few prototypes,
3060     which can conflict with char $ac_func(); below.  */
3061 #include <assert.h>
3062 /* Override any gcc2 internal prototype to avoid an error.  */
3063 /* We use char because int might match the return type of a gcc2
3064     builtin and then its argument prototype would still apply.  */
3065 char $ac_func();
3066
3067 int main() {
3068
3069 /* The GNU C library defines this for functions which it implements
3070     to always fail with ENOSYS.  Some functions are actually named
3071     something starting with __ and the normal name is an alias.  */
3072 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3073 choke me
3074 #else
3075 $ac_func();
3076 #endif
3077
3078 ; return 0; }
3079 EOF
3080 if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3081   rm -rf conftest*
3082   eval "ac_cv_func_$ac_func=yes"
3083 else
3084   echo "configure: failed program was:" >&5
3085   cat conftest.$ac_ext >&5
3086   rm -rf conftest*
3087   eval "ac_cv_func_$ac_func=no"
3088 fi
3089 rm -f conftest*
3090 fi
3091
3092 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3093   echo "$ac_t""yes" 1>&6
3094     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3095   cat >> confdefs.h <<EOF
3096 #define $ac_tr_func 1
3097 EOF
3098
3099 else
3100   echo "$ac_t""no" 1>&6
3101 fi
3102 done
3103
3104    fi
3105    if test "${ac_cv_func_stpcpy}" = "yes"; then
3106      cat >> confdefs.h <<\EOF
3107 #define HAVE_STPCPY 1
3108 EOF
3109
3110    fi
3111
3112    if test $ac_cv_header_locale_h = yes; then
3113     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3114 echo "configure:3115: checking for LC_MESSAGES" >&5
3115 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3116   echo $ac_n "(cached) $ac_c" 1>&6
3117 else
3118   cat > conftest.$ac_ext <<EOF
3119 #line 3120 "configure"
3120 #include "confdefs.h"
3121 #include <locale.h>
3122 int main() {
3123 return LC_MESSAGES
3124 ; return 0; }
3125 EOF
3126 if { (eval echo configure:3127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3127   rm -rf conftest*
3128   am_cv_val_LC_MESSAGES=yes
3129 else
3130   echo "configure: failed program was:" >&5
3131   cat conftest.$ac_ext >&5
3132   rm -rf conftest*
3133   am_cv_val_LC_MESSAGES=no
3134 fi
3135 rm -f conftest*
3136 fi
3137
3138 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3139     if test $am_cv_val_LC_MESSAGES = yes; then
3140       cat >> confdefs.h <<\EOF
3141 #define HAVE_LC_MESSAGES 1
3142 EOF
3143
3144     fi
3145   fi
3146    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3147 echo "configure:3148: checking whether NLS is requested" >&5
3148         # Check whether --enable-nls or --disable-nls was given.
3149 if test "${enable_nls+set}" = set; then
3150   enableval="$enable_nls"
3151   USE_NLS=$enableval
3152 else
3153   USE_NLS=yes
3154 fi
3155
3156     echo "$ac_t""$USE_NLS" 1>&6
3157
3158
3159     USE_INCLUDED_LIBINTL=no
3160
3161         if test "$USE_NLS" = "yes"; then
3162       cat >> confdefs.h <<\EOF
3163 #define ENABLE_NLS 1
3164 EOF
3165
3166       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3167 echo "configure:3168: checking whether included gettext is requested" >&5
3168       # Check whether --with-included-gettext or --without-included-gettext was given.
3169 if test "${with_included_gettext+set}" = set; then
3170   withval="$with_included_gettext"
3171   nls_cv_force_use_gnu_gettext=$withval
3172 else
3173   nls_cv_force_use_gnu_gettext=no
3174 fi
3175
3176       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3177
3178       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3179       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3180                                         nls_cv_header_intl=
3181         nls_cv_header_libgt=
3182         CATOBJEXT=NONE
3183
3184         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3185 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3186 echo "configure:3187: checking for libintl.h" >&5
3187 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3188   echo $ac_n "(cached) $ac_c" 1>&6
3189 else
3190   cat > conftest.$ac_ext <<EOF
3191 #line 3192 "configure"
3192 #include "confdefs.h"
3193 #include <libintl.h>
3194 EOF
3195 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3196 { (eval echo configure:3197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3197 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3198 if test -z "$ac_err"; then
3199   rm -rf conftest*
3200   eval "ac_cv_header_$ac_safe=yes"
3201 else
3202   echo "$ac_err" >&5
3203   echo "configure: failed program was:" >&5
3204   cat conftest.$ac_ext >&5
3205   rm -rf conftest*
3206   eval "ac_cv_header_$ac_safe=no"
3207 fi
3208 rm -f conftest*
3209 fi
3210 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3211   echo "$ac_t""yes" 1>&6
3212   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3213 echo "configure:3214: checking for gettext in libc" >&5
3214 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3215   echo $ac_n "(cached) $ac_c" 1>&6
3216 else
3217   cat > conftest.$ac_ext <<EOF
3218 #line 3219 "configure"
3219 #include "confdefs.h"
3220 #include <libintl.h>
3221 int main() {
3222 return (int) gettext ("")
3223 ; return 0; }
3224 EOF
3225 if { (eval echo configure:3226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3226   rm -rf conftest*
3227   gt_cv_func_gettext_libc=yes
3228 else
3229   echo "configure: failed program was:" >&5
3230   cat conftest.$ac_ext >&5
3231   rm -rf conftest*
3232   gt_cv_func_gettext_libc=no
3233 fi
3234 rm -f conftest*
3235 fi
3236
3237 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3238
3239            if test "$gt_cv_func_gettext_libc" != "yes"; then
3240              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3241 echo "configure:3242: checking for bindtextdomain in -lintl" >&5
3242 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3243 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3244   echo $ac_n "(cached) $ac_c" 1>&6
3245 else
3246   ac_save_LIBS="$LIBS"
3247 LIBS="-lintl  $LIBS"
3248 cat > conftest.$ac_ext <<EOF
3249 #line 3250 "configure"
3250 #include "confdefs.h"
3251 /* Override any gcc2 internal prototype to avoid an error.  */
3252 /* We use char because int might match the return type of a gcc2
3253     builtin and then its argument prototype would still apply.  */
3254 char bindtextdomain();
3255
3256 int main() {
3257 bindtextdomain()
3258 ; return 0; }
3259 EOF
3260 if { (eval echo configure:3261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3261   rm -rf conftest*
3262   eval "ac_cv_lib_$ac_lib_var=yes"
3263 else
3264   echo "configure: failed program was:" >&5
3265   cat conftest.$ac_ext >&5
3266   rm -rf conftest*
3267   eval "ac_cv_lib_$ac_lib_var=no"
3268 fi
3269 rm -f conftest*
3270 LIBS="$ac_save_LIBS"
3271
3272 fi
3273 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3274   echo "$ac_t""yes" 1>&6
3275   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3276 echo "configure:3277: checking for gettext in libintl" >&5
3277 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3278   echo $ac_n "(cached) $ac_c" 1>&6
3279 else
3280   cat > conftest.$ac_ext <<EOF
3281 #line 3282 "configure"
3282 #include "confdefs.h"
3283
3284 int main() {
3285 return (int) gettext ("")
3286 ; return 0; }
3287 EOF
3288 if { (eval echo configure:3289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3289   rm -rf conftest*
3290   gt_cv_func_gettext_libintl=yes
3291 else
3292   echo "configure: failed program was:" >&5
3293   cat conftest.$ac_ext >&5
3294   rm -rf conftest*
3295   gt_cv_func_gettext_libintl=no
3296 fi
3297 rm -f conftest*
3298 fi
3299
3300 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3301 else
3302   echo "$ac_t""no" 1>&6
3303 fi
3304
3305            fi
3306
3307            if test "$gt_cv_func_gettext_libc" = "yes" \
3308               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3309               cat >> confdefs.h <<\EOF
3310 #define HAVE_GETTEXT 1
3311 EOF
3312
3313               # Extract the first word of "msgfmt", so it can be a program name with args.
3314 set dummy msgfmt; ac_word=$2
3315 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3316 echo "configure:3317: checking for $ac_word" >&5
3317 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3318   echo $ac_n "(cached) $ac_c" 1>&6
3319 else
3320   case "$MSGFMT" in
3321   /*)
3322   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3323   ;;
3324   *)
3325   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3326   for ac_dir in $PATH; do
3327     test -z "$ac_dir" && ac_dir=.
3328     if test -f $ac_dir/$ac_word; then
3329       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3330         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3331         break
3332       fi
3333     fi
3334   done
3335   IFS="$ac_save_ifs"
3336   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3337   ;;
3338 esac
3339 fi
3340 MSGFMT="$ac_cv_path_MSGFMT"
3341 if test -n "$MSGFMT"; then
3342   echo "$ac_t""$MSGFMT" 1>&6
3343 else
3344   echo "$ac_t""no" 1>&6
3345 fi
3346               if test "$MSGFMT" != "no"; then
3347                 for ac_func in dcgettext
3348 do
3349 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3350 echo "configure:3351: checking for $ac_func" >&5
3351 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3352   echo $ac_n "(cached) $ac_c" 1>&6
3353 else
3354   cat > conftest.$ac_ext <<EOF
3355 #line 3356 "configure"
3356 #include "confdefs.h"
3357 /* System header to define __stub macros and hopefully few prototypes,
3358     which can conflict with char $ac_func(); below.  */
3359 #include <assert.h>
3360 /* Override any gcc2 internal prototype to avoid an error.  */
3361 /* We use char because int might match the return type of a gcc2
3362     builtin and then its argument prototype would still apply.  */
3363 char $ac_func();
3364
3365 int main() {
3366
3367 /* The GNU C library defines this for functions which it implements
3368     to always fail with ENOSYS.  Some functions are actually named
3369     something starting with __ and the normal name is an alias.  */
3370 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3371 choke me
3372 #else
3373 $ac_func();
3374 #endif
3375
3376 ; return 0; }
3377 EOF
3378 if { (eval echo configure:3379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3379   rm -rf conftest*
3380   eval "ac_cv_func_$ac_func=yes"
3381 else
3382   echo "configure: failed program was:" >&5
3383   cat conftest.$ac_ext >&5
3384   rm -rf conftest*
3385   eval "ac_cv_func_$ac_func=no"
3386 fi
3387 rm -f conftest*
3388 fi
3389
3390 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3391   echo "$ac_t""yes" 1>&6
3392     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3393   cat >> confdefs.h <<EOF
3394 #define $ac_tr_func 1
3395 EOF
3396
3397 else
3398   echo "$ac_t""no" 1>&6
3399 fi
3400 done
3401
3402                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3403 set dummy gmsgfmt; ac_word=$2
3404 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3405 echo "configure:3406: checking for $ac_word" >&5
3406 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3407   echo $ac_n "(cached) $ac_c" 1>&6
3408 else
3409   case "$GMSGFMT" in
3410   /*)
3411   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3412   ;;
3413   ?:/*)
3414   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3415   ;;
3416   *)
3417   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3418   ac_dummy="$PATH"
3419   for ac_dir in $ac_dummy; do
3420     test -z "$ac_dir" && ac_dir=.
3421     if test -f $ac_dir/$ac_word; then
3422       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3423       break
3424     fi
3425   done
3426   IFS="$ac_save_ifs"
3427   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3428   ;;
3429 esac
3430 fi
3431 GMSGFMT="$ac_cv_path_GMSGFMT"
3432 if test -n "$GMSGFMT"; then
3433   echo "$ac_t""$GMSGFMT" 1>&6
3434 else
3435   echo "$ac_t""no" 1>&6
3436 fi
3437
3438                 # Extract the first word of "xgettext", so it can be a program name with args.
3439 set dummy xgettext; ac_word=$2
3440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3441 echo "configure:3442: checking for $ac_word" >&5
3442 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3443   echo $ac_n "(cached) $ac_c" 1>&6
3444 else
3445   case "$XGETTEXT" in
3446   /*)
3447   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3448   ;;
3449   *)
3450   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3451   for ac_dir in $PATH; do
3452     test -z "$ac_dir" && ac_dir=.
3453     if test -f $ac_dir/$ac_word; then
3454       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3455         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3456         break
3457       fi
3458     fi
3459   done
3460   IFS="$ac_save_ifs"
3461   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3462   ;;
3463 esac
3464 fi
3465 XGETTEXT="$ac_cv_path_XGETTEXT"
3466 if test -n "$XGETTEXT"; then
3467   echo "$ac_t""$XGETTEXT" 1>&6
3468 else
3469   echo "$ac_t""no" 1>&6
3470 fi
3471
3472                 cat > conftest.$ac_ext <<EOF
3473 #line 3474 "configure"
3474 #include "confdefs.h"
3475
3476 int main() {
3477 extern int _nl_msg_cat_cntr;
3478                                return _nl_msg_cat_cntr
3479 ; return 0; }
3480 EOF
3481 if { (eval echo configure:3482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3482   rm -rf conftest*
3483   CATOBJEXT=.gmo
3484                    DATADIRNAME=share
3485 else
3486   echo "configure: failed program was:" >&5
3487   cat conftest.$ac_ext >&5
3488   rm -rf conftest*
3489   CATOBJEXT=.mo
3490                    DATADIRNAME=lib
3491 fi
3492 rm -f conftest*
3493                 INSTOBJEXT=.mo
3494               fi
3495             fi
3496
3497 else
3498   echo "$ac_t""no" 1>&6
3499 fi
3500
3501
3502
3503         if test "$CATOBJEXT" = "NONE"; then
3504                           nls_cv_use_gnu_gettext=yes
3505         fi
3506       fi
3507
3508       if test "$nls_cv_use_gnu_gettext" = "yes"; then
3509                 INTLOBJS="\$(GETTOBJS)"
3510         # Extract the first word of "msgfmt", so it can be a program name with args.
3511 set dummy msgfmt; ac_word=$2
3512 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3513 echo "configure:3514: checking for $ac_word" >&5
3514 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3515   echo $ac_n "(cached) $ac_c" 1>&6
3516 else
3517   case "$MSGFMT" in
3518   /*)
3519   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3520   ;;
3521   *)
3522   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3523   for ac_dir in $PATH; do
3524     test -z "$ac_dir" && ac_dir=.
3525     if test -f $ac_dir/$ac_word; then
3526       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3527         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3528         break
3529       fi
3530     fi
3531   done
3532   IFS="$ac_save_ifs"
3533   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
3534   ;;
3535 esac
3536 fi
3537 MSGFMT="$ac_cv_path_MSGFMT"
3538 if test -n "$MSGFMT"; then
3539   echo "$ac_t""$MSGFMT" 1>&6
3540 else
3541   echo "$ac_t""no" 1>&6
3542 fi
3543
3544         # Extract the first word of "gmsgfmt", so it can be a program name with args.
3545 set dummy gmsgfmt; ac_word=$2
3546 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3547 echo "configure:3548: checking for $ac_word" >&5
3548 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3549   echo $ac_n "(cached) $ac_c" 1>&6
3550 else
3551   case "$GMSGFMT" in
3552   /*)
3553   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3554   ;;
3555   ?:/*)
3556   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3557   ;;
3558   *)
3559   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3560   ac_dummy="$PATH"
3561   for ac_dir in $ac_dummy; do
3562     test -z "$ac_dir" && ac_dir=.
3563     if test -f $ac_dir/$ac_word; then
3564       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3565       break
3566     fi
3567   done
3568   IFS="$ac_save_ifs"
3569   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3570   ;;
3571 esac
3572 fi
3573 GMSGFMT="$ac_cv_path_GMSGFMT"
3574 if test -n "$GMSGFMT"; then
3575   echo "$ac_t""$GMSGFMT" 1>&6
3576 else
3577   echo "$ac_t""no" 1>&6
3578 fi
3579
3580         # Extract the first word of "xgettext", so it can be a program name with args.
3581 set dummy xgettext; ac_word=$2
3582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3583 echo "configure:3584: checking for $ac_word" >&5
3584 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3585   echo $ac_n "(cached) $ac_c" 1>&6
3586 else
3587   case "$XGETTEXT" in
3588   /*)
3589   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3590   ;;
3591   *)
3592   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3593   for ac_dir in $PATH; do
3594     test -z "$ac_dir" && ac_dir=.
3595     if test -f $ac_dir/$ac_word; then
3596       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3597         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3598         break
3599       fi
3600     fi
3601   done
3602   IFS="$ac_save_ifs"
3603   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3604   ;;
3605 esac
3606 fi
3607 XGETTEXT="$ac_cv_path_XGETTEXT"
3608 if test -n "$XGETTEXT"; then
3609   echo "$ac_t""$XGETTEXT" 1>&6
3610 else
3611   echo "$ac_t""no" 1>&6
3612 fi
3613
3614
3615         USE_INCLUDED_LIBINTL=yes
3616         CATOBJEXT=.gmo
3617         INSTOBJEXT=.mo
3618         DATADIRNAME=share
3619         INTLDEPS='$(top_builddir)/../intl/libintl.a'
3620         INTLLIBS=$INTLDEPS
3621         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
3622         nls_cv_header_intl=libintl.h
3623         nls_cv_header_libgt=libgettext.h
3624       fi
3625
3626             if test "$XGETTEXT" != ":"; then
3627                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
3628           : ;
3629         else
3630           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
3631           XGETTEXT=":"
3632         fi
3633       fi
3634
3635       # We need to process the po/ directory.
3636       POSUB=po
3637     else
3638       DATADIRNAME=share
3639       nls_cv_header_intl=libintl.h
3640       nls_cv_header_libgt=libgettext.h
3641     fi
3642
3643     # If this is used in GNU gettext we have to set USE_NLS to `yes'
3644     # because some of the sources are only built for this goal.
3645     if test "$PACKAGE" = gettext; then
3646       USE_NLS=yes
3647       USE_INCLUDED_LIBINTL=yes
3648     fi
3649
3650                 for lang in $ALL_LINGUAS; do
3651       GMOFILES="$GMOFILES $lang.gmo"
3652       POFILES="$POFILES $lang.po"
3653     done
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668    if test "x$CATOBJEXT" != "x"; then
3669      if test "x$ALL_LINGUAS" = "x"; then
3670        LINGUAS=
3671      else
3672        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
3673 echo "configure:3674: checking for catalogs to be installed" >&5
3674        NEW_LINGUAS=
3675        for lang in ${LINGUAS=$ALL_LINGUAS}; do
3676          case "$ALL_LINGUAS" in
3677           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
3678          esac
3679        done
3680        LINGUAS=$NEW_LINGUAS
3681        echo "$ac_t""$LINGUAS" 1>&6
3682      fi
3683
3684           if test -n "$LINGUAS"; then
3685        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
3686      fi
3687    fi
3688
3689             if test $ac_cv_header_locale_h = yes; then
3690      INCLUDE_LOCALE_H="#include <locale.h>"
3691    else
3692      INCLUDE_LOCALE_H="\
3693 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
3694    fi
3695
3696
3697             if test -f $srcdir/po2tbl.sed.in; then
3698       if test "$CATOBJEXT" = ".cat"; then
3699          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
3700 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
3701 echo "configure:3702: checking for linux/version.h" >&5
3702 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3703   echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705   cat > conftest.$ac_ext <<EOF
3706 #line 3707 "configure"
3707 #include "confdefs.h"
3708 #include <linux/version.h>
3709 EOF
3710 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3711 { (eval echo configure:3712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3712 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3713 if test -z "$ac_err"; then
3714   rm -rf conftest*
3715   eval "ac_cv_header_$ac_safe=yes"
3716 else
3717   echo "$ac_err" >&5
3718   echo "configure: failed program was:" >&5
3719   cat conftest.$ac_ext >&5
3720   rm -rf conftest*
3721   eval "ac_cv_header_$ac_safe=no"
3722 fi
3723 rm -f conftest*
3724 fi
3725 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3726   echo "$ac_t""yes" 1>&6
3727   msgformat=linux
3728 else
3729   echo "$ac_t""no" 1>&6
3730 msgformat=xopen
3731 fi
3732
3733
3734                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
3735       fi
3736             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
3737          $srcdir/po2tbl.sed.in > po2tbl.sed
3738    fi
3739
3740             if test "$PACKAGE" = "gettext"; then
3741      GT_NO="#NO#"
3742      GT_YES=
3743    else
3744      GT_NO=
3745      GT_YES="#YES#"
3746    fi
3747
3748
3749
3750    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
3751
3752
3753       l=
3754
3755
3756             if test -d $srcdir/po; then
3757       test -d po || mkdir po
3758       if test "x$srcdir" != "x."; then
3759          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
3760             posrcprefix="$srcdir/"
3761          else
3762             posrcprefix="../$srcdir/"
3763          fi
3764       else
3765          posrcprefix="../"
3766       fi
3767       rm -f po/POTFILES
3768       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
3769          < $srcdir/po/POTFILES.in > po/POTFILES
3770    fi
3771
3772
3773 . ${srcdir}/../bfd/configure.host
3774
3775
3776 # Find a good install program.  We prefer a C program (faster),
3777 # so one script is as good as another.  But avoid the broken or
3778 # incompatible versions:
3779 # SysV /etc/install, /usr/sbin/install
3780 # SunOS /usr/etc/install
3781 # IRIX /sbin/install
3782 # AIX /bin/install
3783 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3784 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3785 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3786 # ./install, which can be erroneously created by make from ./install.sh.
3787 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
3788 echo "configure:3789: checking for a BSD compatible install" >&5
3789 if test -z "$INSTALL"; then
3790 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
3791   echo $ac_n "(cached) $ac_c" 1>&6
3792 else
3793     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
3794   for ac_dir in $PATH; do
3795     # Account for people who put trailing slashes in PATH elements.
3796     case "$ac_dir/" in
3797     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
3798     *)
3799       # OSF1 and SCO ODT 3.0 have their own names for install.
3800       # Don't use installbsd from OSF since it installs stuff as root
3801       # by default.
3802       for ac_prog in ginstall scoinst install; do
3803         if test -f $ac_dir/$ac_prog; then
3804           if test $ac_prog = install &&
3805             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
3806             # AIX install.  It has an incompatible calling convention.
3807             :
3808           else
3809             ac_cv_path_install="$ac_dir/$ac_prog -c"
3810             break 2
3811           fi
3812         fi
3813       done
3814       ;;
3815     esac
3816   done
3817   IFS="$ac_save_IFS"
3818
3819 fi
3820   if test "${ac_cv_path_install+set}" = set; then
3821     INSTALL="$ac_cv_path_install"
3822   else
3823     # As a last resort, use the slow shell script.  We don't cache a
3824     # path for INSTALL within a source directory, because that will
3825     # break other packages using the cache if that directory is
3826     # removed, or if the path is relative.
3827     INSTALL="$ac_install_sh"
3828   fi
3829 fi
3830 echo "$ac_t""$INSTALL" 1>&6
3831
3832 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3833 # It thinks the first close brace ends the variable substitution.
3834 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3835
3836 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
3837
3838 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3839
3840
3841 for ac_hdr in string.h strings.h stdlib.h
3842 do
3843 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3844 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3845 echo "configure:3846: checking for $ac_hdr" >&5
3846 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3847   echo $ac_n "(cached) $ac_c" 1>&6
3848 else
3849   cat > conftest.$ac_ext <<EOF
3850 #line 3851 "configure"
3851 #include "confdefs.h"
3852 #include <$ac_hdr>
3853 EOF
3854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3855 { (eval echo configure:3856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3857 if test -z "$ac_err"; then
3858   rm -rf conftest*
3859   eval "ac_cv_header_$ac_safe=yes"
3860 else
3861   echo "$ac_err" >&5
3862   echo "configure: failed program was:" >&5
3863   cat conftest.$ac_ext >&5
3864   rm -rf conftest*
3865   eval "ac_cv_header_$ac_safe=no"
3866 fi
3867 rm -f conftest*
3868 fi
3869 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3870   echo "$ac_t""yes" 1>&6
3871     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3872   cat >> confdefs.h <<EOF
3873 #define $ac_tr_hdr 1
3874 EOF
3875
3876 else
3877   echo "$ac_t""no" 1>&6
3878 fi
3879 done
3880
3881
3882 cgen_maint=no
3883 cgendir='$(srcdir)/../cgen'
3884
3885 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
3886 if test "${enable_cgen_maint+set}" = set; then
3887   enableval="$enable_cgen_maint"
3888   case "${enableval}" in
3889   yes)  cgen_maint=yes ;;
3890   no)   cgen_maint=no ;;
3891   *)
3892         # argument is cgen install directory (not implemented yet).
3893         # Having a `share' directory might be more appropriate for the .scm,
3894         # .cpu, etc. files.
3895         cgen_maint=yes
3896         cgendir=${cgen_maint}/lib/cgen
3897         ;;
3898 esac
3899 fi
3900
3901
3902 if test x${cgen_maint} = xyes; then
3903   CGEN_MAINT_TRUE=
3904   CGEN_MAINT_FALSE='#'
3905 else
3906   CGEN_MAINT_TRUE='#'
3907   CGEN_MAINT_FALSE=
3908 fi
3909
3910
3911 using_cgen=no
3912
3913 # Horrible hacks to build DLLs on Windows.
3914 WIN32LDFLAGS=
3915 WIN32LIBADD=
3916 case "${host}" in
3917 *-*-cygwin*)
3918   if test "$enable_shared" = "yes"; then
3919     WIN32LDFLAGS="-no-undefined"
3920     WIN32LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
3921   fi
3922   ;;
3923 esac
3924
3925
3926
3927 # target-specific stuff:
3928
3929 # Canonicalize the secondary target names.
3930 if test -n "$enable_targets" ; then
3931     for targ in `echo $enable_targets | sed 's/,/ /g'`
3932     do
3933         result=`$ac_config_sub $targ 2>/dev/null`
3934         if test -n "$result" ; then
3935             canon_targets="$canon_targets $result"
3936         else
3937             # Allow targets that config.sub doesn't recognize, like "all".
3938             canon_targets="$canon_targets $targ"
3939         fi
3940     done
3941 fi
3942
3943 all_targets=false
3944 selarchs=
3945 for targ in $target $canon_targets
3946 do
3947     if test "x$targ" = "xall" ; then
3948         all_targets=true
3949     else
3950         . $srcdir/../bfd/config.bfd
3951         selarchs="$selarchs $targ_archs"
3952     fi
3953 done
3954
3955 # Utility var, documents generic cgen support files.
3956
3957 cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
3958
3959 # We don't do any links based on the target system, just makefile config.
3960
3961 if test x${all_targets} = xfalse ; then
3962
3963     # Target architecture .o files.
3964     ta=
3965
3966     for arch in $selarchs
3967     do
3968         ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
3969         archdefs="$archdefs -DARCH_$ad"
3970         case "$arch" in
3971         bfd_a29k_arch)          ta="$ta a29k-dis.lo" ;;
3972         bfd_alliant_arch)       ;;
3973         bfd_alpha_arch)         ta="$ta alpha-dis.lo alpha-opc.lo" ;;
3974         bfd_arc_arch)           ta="$ta arc-dis.lo arc-opc.lo" ;;
3975         bfd_arm_arch)           ta="$ta arm-dis.lo" ;;
3976         bfd_avr_arch)           ta="$ta avr-dis.lo" ;;
3977         bfd_convex_arch)        ;;
3978         bfd_cris_arch)          ta="$ta cris-dis.lo cris-opc.lo" ;;
3979         bfd_d10v_arch)          ta="$ta d10v-dis.lo d10v-opc.lo" ;;
3980         bfd_d30v_arch)          ta="$ta d30v-dis.lo d30v-opc.lo" ;;
3981         bfd_fr30_arch)          ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
3982         bfd_h8300_arch)         ta="$ta h8300-dis.lo" ;;
3983         bfd_h8500_arch)         ta="$ta h8500-dis.lo" ;;
3984         bfd_hppa_arch)          ta="$ta hppa-dis.lo" ;;
3985         bfd_i370_arch)          ta="$ta i370-dis.lo i370-opc.lo" ;;
3986         bfd_i386_arch)          ta="$ta i386-dis.lo" ;;
3987         bfd_i860_arch)          ta="$ta i860-dis.lo" ;;
3988         bfd_i960_arch)          ta="$ta i960-dis.lo" ;;
3989         bfd_ia64_arch)          ta="$ta ia64-dis.lo ia64-opc.lo" ;;
3990         bfd_m32r_arch)          ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
3991         bfd_m68hc11_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
3992         bfd_m68hc12_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
3993         bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
3994         bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
3995         bfd_mcore_arch)         ta="$ta mcore-dis.lo" ;;
3996         bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo" ;;
3997         bfd_mn10200_arch)       ta="$ta m10200-dis.lo m10200-opc.lo" ;;
3998         bfd_mn10300_arch)       ta="$ta m10300-dis.lo m10300-opc.lo" ;;
3999         bfd_ns32k_arch)         ta="$ta ns32k-dis.lo" ;;
4000         bfd_pj_arch)            ta="$ta pj-dis.lo pj-opc.lo" ;;
4001         bfd_powerpc_arch)       ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4002         bfd_pyramid_arch)       ;;
4003         bfd_romp_arch)          ;;
4004         bfd_rs6000_arch)        ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4005         bfd_powerpc_64_arch)    ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4006         bfd_sh_arch)            ta="$ta sh-dis.lo" ;;
4007         bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
4008         bfd_tahoe_arch)         ;;
4009         bfd_tic30_arch)         ta="$ta tic30-dis.lo" ;;
4010         bfd_tic54x_arch)        ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
4011         bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
4012         bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;
4013         bfd_v850e_arch)         ta="$ta v850-opc.lo v850-dis.lo" ;;
4014         bfd_v850ea_arch)        ta="$ta v850-opc.lo v850-dis.lo" ;;
4015         bfd_vax_arch)           ta="$ta vax-dis.lo" ;;
4016         bfd_w65_arch)           ta="$ta w65-dis.lo" ;;
4017         bfd_we32k_arch)         ;;
4018         bfd_z8k_arch)           ta="$ta z8k-dis.lo" ;;
4019
4020         "")                     ;;
4021         *)              { echo "configure: error: *** unknown target architecture $arch" 1>&2; exit 1; } ;;
4022         esac
4023     done
4024
4025     if test $using_cgen = yes ; then
4026         ta="$ta $cgen_files"
4027     fi
4028
4029     # Weed out duplicate .o files.
4030     f=""
4031     for i in $ta ; do
4032         case " $f " in
4033         *" $i "*) ;;
4034         *) f="$f $i" ;;
4035         esac
4036     done
4037     ta="$f"
4038
4039     # And duplicate -D flags.
4040     f=""
4041     for i in $archdefs ; do
4042         case " $f " in
4043         *" $i "*) ;;
4044         *) f="$f $i" ;;
4045         esac
4046     done
4047     archdefs="$f"
4048
4049     BFD_MACHINES="$ta"
4050
4051 else    # all_targets is true
4052     archdefs=-DARCH_all
4053     BFD_MACHINES='$(ALL_MACHINES)'
4054 fi
4055
4056
4057
4058
4059 trap '' 1 2 15
4060 cat > confcache <<\EOF
4061 # This file is a shell script that caches the results of configure
4062 # tests run on this system so they can be shared between configure
4063 # scripts and configure runs.  It is not useful on other systems.
4064 # If it contains results you don't want to keep, you may remove or edit it.
4065 #
4066 # By default, configure uses ./config.cache as the cache file,
4067 # creating it if it does not exist already.  You can give configure
4068 # the --cache-file=FILE option to use a different cache file; that is
4069 # what configure does when it calls configure scripts in
4070 # subdirectories, so they share the cache.
4071 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4072 # config.status only pays attention to the cache file if you give it the
4073 # --recheck option to rerun configure.
4074 #
4075 EOF
4076 # The following way of writing the cache mishandles newlines in values,
4077 # but we know of no workaround that is simple, portable, and efficient.
4078 # So, don't put newlines in cache variables' values.
4079 # Ultrix sh set writes to stderr and can't be redirected directly,
4080 # and sets the high bit in the cache file unless we assign to the vars.
4081 (set) 2>&1 |
4082   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4083   *ac_space=\ *)
4084     # `set' does not quote correctly, so add quotes (double-quote substitution
4085     # turns \\\\ into \\, and sed turns \\ into \).
4086     sed -n \
4087       -e "s/'/'\\\\''/g" \
4088       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4089     ;;
4090   *)
4091     # `set' quotes correctly as required by POSIX, so do not add quotes.
4092     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4093     ;;
4094   esac >> confcache
4095 if cmp -s $cache_file confcache; then
4096   :
4097 else
4098   if test -w $cache_file; then
4099     echo "updating cache $cache_file"
4100     cat confcache > $cache_file
4101   else
4102     echo "not updating unwritable cache $cache_file"
4103   fi
4104 fi
4105 rm -f confcache
4106
4107 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4108
4109 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4110 # Let make expand exec_prefix.
4111 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4112
4113 # Any assignment to VPATH causes Sun make to only execute
4114 # the first set of double-colon rules, so remove it if not needed.
4115 # If there is a colon in the path, we need to keep it.
4116 if test "x$srcdir" = x.; then
4117   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4118 fi
4119
4120 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4121
4122 DEFS=-DHAVE_CONFIG_H
4123
4124 # Without the "./", some shells look in PATH for config.status.
4125 : ${CONFIG_STATUS=./config.status}
4126
4127 echo creating $CONFIG_STATUS
4128 rm -f $CONFIG_STATUS
4129 cat > $CONFIG_STATUS <<EOF
4130 #! /bin/sh
4131 # Generated automatically by configure.
4132 # Run this file to recreate the current configuration.
4133 # This directory was configured as follows,
4134 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4135 #
4136 # $0 $ac_configure_args
4137 #
4138 # Compiler output produced by configure, useful for debugging
4139 # configure, is in ./config.log if it exists.
4140
4141 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4142 for ac_option
4143 do
4144   case "\$ac_option" in
4145   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4146     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4147     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4148   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4149     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4150     exit 0 ;;
4151   -help | --help | --hel | --he | --h)
4152     echo "\$ac_cs_usage"; exit 0 ;;
4153   *) echo "\$ac_cs_usage"; exit 1 ;;
4154   esac
4155 done
4156
4157 ac_given_srcdir=$srcdir
4158 ac_given_INSTALL="$INSTALL"
4159
4160 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4161 EOF
4162 cat >> $CONFIG_STATUS <<EOF
4163
4164 # Protect against being on the right side of a sed subst in config.status.
4165 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4166  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4167 $ac_vpsub
4168 $extrasub
4169 s%@SHELL@%$SHELL%g
4170 s%@CFLAGS@%$CFLAGS%g
4171 s%@CPPFLAGS@%$CPPFLAGS%g
4172 s%@CXXFLAGS@%$CXXFLAGS%g
4173 s%@FFLAGS@%$FFLAGS%g
4174 s%@DEFS@%$DEFS%g
4175 s%@LDFLAGS@%$LDFLAGS%g
4176 s%@LIBS@%$LIBS%g
4177 s%@exec_prefix@%$exec_prefix%g
4178 s%@prefix@%$prefix%g
4179 s%@program_transform_name@%$program_transform_name%g
4180 s%@bindir@%$bindir%g
4181 s%@sbindir@%$sbindir%g
4182 s%@libexecdir@%$libexecdir%g
4183 s%@datadir@%$datadir%g
4184 s%@sysconfdir@%$sysconfdir%g
4185 s%@sharedstatedir@%$sharedstatedir%g
4186 s%@localstatedir@%$localstatedir%g
4187 s%@libdir@%$libdir%g
4188 s%@includedir@%$includedir%g
4189 s%@oldincludedir@%$oldincludedir%g
4190 s%@infodir@%$infodir%g
4191 s%@mandir@%$mandir%g
4192 s%@host@%$host%g
4193 s%@host_alias@%$host_alias%g
4194 s%@host_cpu@%$host_cpu%g
4195 s%@host_vendor@%$host_vendor%g
4196 s%@host_os@%$host_os%g
4197 s%@target@%$target%g
4198 s%@target_alias@%$target_alias%g
4199 s%@target_cpu@%$target_cpu%g
4200 s%@target_vendor@%$target_vendor%g
4201 s%@target_os@%$target_os%g
4202 s%@build@%$build%g
4203 s%@build_alias@%$build_alias%g
4204 s%@build_cpu@%$build_cpu%g
4205 s%@build_vendor@%$build_vendor%g
4206 s%@build_os@%$build_os%g
4207 s%@CC@%$CC%g
4208 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4209 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4210 s%@INSTALL_DATA@%$INSTALL_DATA%g
4211 s%@PACKAGE@%$PACKAGE%g
4212 s%@VERSION@%$VERSION%g
4213 s%@ACLOCAL@%$ACLOCAL%g
4214 s%@AUTOCONF@%$AUTOCONF%g
4215 s%@AUTOMAKE@%$AUTOMAKE%g
4216 s%@AUTOHEADER@%$AUTOHEADER%g
4217 s%@MAKEINFO@%$MAKEINFO%g
4218 s%@SET_MAKE@%$SET_MAKE%g
4219 s%@AR@%$AR%g
4220 s%@RANLIB@%$RANLIB%g
4221 s%@LN_S@%$LN_S%g
4222 s%@LIBTOOL@%$LIBTOOL%g
4223 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4224 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4225 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4226 s%@MAINT@%$MAINT%g
4227 s%@EXEEXT@%$EXEEXT%g
4228 s%@CPP@%$CPP%g
4229 s%@ALLOCA@%$ALLOCA%g
4230 s%@USE_NLS@%$USE_NLS%g
4231 s%@MSGFMT@%$MSGFMT%g
4232 s%@GMSGFMT@%$GMSGFMT%g
4233 s%@XGETTEXT@%$XGETTEXT%g
4234 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4235 s%@CATALOGS@%$CATALOGS%g
4236 s%@CATOBJEXT@%$CATOBJEXT%g
4237 s%@DATADIRNAME@%$DATADIRNAME%g
4238 s%@GMOFILES@%$GMOFILES%g
4239 s%@INSTOBJEXT@%$INSTOBJEXT%g
4240 s%@INTLDEPS@%$INTLDEPS%g
4241 s%@INTLLIBS@%$INTLLIBS%g
4242 s%@INTLOBJS@%$INTLOBJS%g
4243 s%@POFILES@%$POFILES%g
4244 s%@POSUB@%$POSUB%g
4245 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4246 s%@GT_NO@%$GT_NO%g
4247 s%@GT_YES@%$GT_YES%g
4248 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4249 s%@l@%$l%g
4250 s%@HDEFINES@%$HDEFINES%g
4251 s%@CGEN_MAINT_TRUE@%$CGEN_MAINT_TRUE%g
4252 s%@CGEN_MAINT_FALSE@%$CGEN_MAINT_FALSE%g
4253 s%@cgendir@%$cgendir%g
4254 s%@WIN32LDFLAGS@%$WIN32LDFLAGS%g
4255 s%@WIN32LIBADD@%$WIN32LIBADD%g
4256 s%@archdefs@%$archdefs%g
4257 s%@BFD_MACHINES@%$BFD_MACHINES%g
4258
4259 CEOF
4260 EOF
4261
4262 cat >> $CONFIG_STATUS <<\EOF
4263
4264 # Split the substitutions into bite-sized pieces for seds with
4265 # small command number limits, like on Digital OSF/1 and HP-UX.
4266 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4267 ac_file=1 # Number of current file.
4268 ac_beg=1 # First line for current file.
4269 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4270 ac_more_lines=:
4271 ac_sed_cmds=""
4272 while $ac_more_lines; do
4273   if test $ac_beg -gt 1; then
4274     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4275   else
4276     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4277   fi
4278   if test ! -s conftest.s$ac_file; then
4279     ac_more_lines=false
4280     rm -f conftest.s$ac_file
4281   else
4282     if test -z "$ac_sed_cmds"; then
4283       ac_sed_cmds="sed -f conftest.s$ac_file"
4284     else
4285       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4286     fi
4287     ac_file=`expr $ac_file + 1`
4288     ac_beg=$ac_end
4289     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4290   fi
4291 done
4292 if test -z "$ac_sed_cmds"; then
4293   ac_sed_cmds=cat
4294 fi
4295 EOF
4296
4297 cat >> $CONFIG_STATUS <<EOF
4298
4299 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
4300 EOF
4301 cat >> $CONFIG_STATUS <<\EOF
4302 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4303   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4304   case "$ac_file" in
4305   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4306        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4307   *) ac_file_in="${ac_file}.in" ;;
4308   esac
4309
4310   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4311
4312   # Remove last slash and all that follows it.  Not all systems have dirname.
4313   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4314   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4315     # The file is in a subdirectory.
4316     test ! -d "$ac_dir" && mkdir "$ac_dir"
4317     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4318     # A "../" for each directory in $ac_dir_suffix.
4319     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4320   else
4321     ac_dir_suffix= ac_dots=
4322   fi
4323
4324   case "$ac_given_srcdir" in
4325   .)  srcdir=.
4326       if test -z "$ac_dots"; then top_srcdir=.
4327       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4328   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4329   *) # Relative path.
4330     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4331     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4332   esac
4333
4334   case "$ac_given_INSTALL" in
4335   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4336   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4337   esac
4338
4339   echo creating "$ac_file"
4340   rm -f "$ac_file"
4341   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4342   case "$ac_file" in
4343   *Makefile*) ac_comsub="1i\\
4344 # $configure_input" ;;
4345   *) ac_comsub= ;;
4346   esac
4347
4348   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4349   sed -e "$ac_comsub
4350 s%@configure_input@%$configure_input%g
4351 s%@srcdir@%$srcdir%g
4352 s%@top_srcdir@%$top_srcdir%g
4353 s%@INSTALL@%$INSTALL%g
4354 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4355 fi; done
4356 rm -f conftest.s*
4357
4358 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4359 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4360 #
4361 # ac_d sets the value in "#define NAME VALUE" lines.
4362 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4363 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4364 ac_dC='\3'
4365 ac_dD='%g'
4366 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4367 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4368 ac_uB='\([      ]\)%\1#\2define\3'
4369 ac_uC=' '
4370 ac_uD='\4%g'
4371 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4372 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4373 ac_eB='$%\1#\2define\3'
4374 ac_eC=' '
4375 ac_eD='%g'
4376
4377 if test "${CONFIG_HEADERS+set}" != set; then
4378 EOF
4379 cat >> $CONFIG_STATUS <<EOF
4380   CONFIG_HEADERS="config.h:config.in"
4381 EOF
4382 cat >> $CONFIG_STATUS <<\EOF
4383 fi
4384 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4385   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4386   case "$ac_file" in
4387   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4388        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4389   *) ac_file_in="${ac_file}.in" ;;
4390   esac
4391
4392   echo creating $ac_file
4393
4394   rm -f conftest.frag conftest.in conftest.out
4395   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4396   cat $ac_file_inputs > conftest.in
4397
4398 EOF
4399
4400 # Transform confdefs.h into a sed script conftest.vals that substitutes
4401 # the proper values into config.h.in to produce config.h.  And first:
4402 # Protect against being on the right side of a sed subst in config.status.
4403 # Protect against being in an unquoted here document in config.status.
4404 rm -f conftest.vals
4405 cat > conftest.hdr <<\EOF
4406 s/[\\&%]/\\&/g
4407 s%[\\$`]%\\&%g
4408 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4409 s%ac_d%ac_u%gp
4410 s%ac_u%ac_e%gp
4411 EOF
4412 sed -n -f conftest.hdr confdefs.h > conftest.vals
4413 rm -f conftest.hdr
4414
4415 # This sed command replaces #undef with comments.  This is necessary, for
4416 # example, in the case of _POSIX_SOURCE, which is predefined and required
4417 # on some systems where configure will not decide to define it.
4418 cat >> conftest.vals <<\EOF
4419 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4420 EOF
4421
4422 # Break up conftest.vals because some shells have a limit on
4423 # the size of here documents, and old seds have small limits too.
4424
4425 rm -f conftest.tail
4426 while :
4427 do
4428   ac_lines=`grep -c . conftest.vals`
4429   # grep -c gives empty output for an empty file on some AIX systems.
4430   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4431   # Write a limited-size here document to conftest.frag.
4432   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4433   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4434   echo 'CEOF
4435   sed -f conftest.frag conftest.in > conftest.out
4436   rm -f conftest.in
4437   mv conftest.out conftest.in
4438 ' >> $CONFIG_STATUS
4439   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4440   rm -f conftest.vals
4441   mv conftest.tail conftest.vals
4442 done
4443 rm -f conftest.vals
4444
4445 cat >> $CONFIG_STATUS <<\EOF
4446   rm -f conftest.frag conftest.h
4447   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4448   cat conftest.in >> conftest.h
4449   rm -f conftest.in
4450   if cmp -s $ac_file conftest.h 2>/dev/null; then
4451     echo "$ac_file is unchanged"
4452     rm -f conftest.h
4453   else
4454     # Remove last slash and all that follows it.  Not all systems have dirname.
4455       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4456       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4457       # The file is in a subdirectory.
4458       test ! -d "$ac_dir" && mkdir "$ac_dir"
4459     fi
4460     rm -f $ac_file
4461     mv conftest.h $ac_file
4462   fi
4463 fi; done
4464
4465 EOF
4466 cat >> $CONFIG_STATUS <<EOF
4467
4468
4469 EOF
4470 cat >> $CONFIG_STATUS <<\EOF
4471 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4472 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
4473 exit 0
4474 EOF
4475 chmod +x $CONFIG_STATUS
4476 rm -fr confdefs* $ac_clean_files
4477 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4478