opcodes/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   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="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-targets        alternative target configurations"
  22 ac_help="$ac_help
  23   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  24 ac_help="$ac_help
  25   --enable-maintainer-mode enable make rules and dependencies not useful
  26                           (and sometimes confusing) to the casual installer"
  27
  28 enable_shared=no
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 SHELL=${CONFIG_SHELL-/bin/sh}
  68 # Maximum number of lines to put in a shell here document.
  69 ac_max_here_lines=12
  70
  71 ac_prev=
  72 for ac_option
  73 do
  74
  75   # If the previous option needs an argument, assign it.
  76   if test -n "$ac_prev"; then
  77     eval "$ac_prev=\$ac_option"
  78     ac_prev=
  79     continue
  80   fi
  81
  82   case "$ac_option" in
  83   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  84   *) ac_optarg= ;;
  85   esac
  86
  87   # Accept the important Cygnus configure options, so we can diagnose typos.
  88
  89   case "$ac_option" in
  90
  91   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  92     ac_prev=bindir ;;
  93   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  94     bindir="$ac_optarg" ;;
  95
  96   -build | --build | --buil | --bui | --bu)
  97     ac_prev=build ;;
  98   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  99     build="$ac_optarg" ;;
 100
 101   -cache-file | --cache-file | --cache-fil | --cache-fi \
 102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 103     ac_prev=cache_file ;;
 104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 106     cache_file="$ac_optarg" ;;
 107
 108   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 109     ac_prev=datadir ;;
 110   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 111   | --da=*)
 112     datadir="$ac_optarg" ;;
 113
 114   -disable-* | --disable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     eval "enable_${ac_feature}=no" ;;
 122
 123   -enable-* | --enable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     case "$ac_option" in
 131       *=*) ;;
 132       *) ac_optarg=yes ;;
 133     esac
 134     eval "enable_${ac_feature}='$ac_optarg'" ;;
 135
 136   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 137   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 138   | --exec | --exe | --ex)
 139     ac_prev=exec_prefix ;;
 140   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 141   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 142   | --exec=* | --exe=* | --ex=*)
 143     exec_prefix="$ac_optarg" ;;
 144
 145   -gas | --gas | --ga | --g)
 146     # Obsolete; use --with-gas.
 147     with_gas=yes ;;
 148
 149   -help | --help | --hel | --he)
 150     # Omit some internal or obsolete options to make the list less imposing.
 151     # This message is too long to be a string in the A/UX 3.1 sh.
 152     cat << EOF
 153 Usage: configure [options] [host]
 154 Options: [defaults in brackets after descriptions]
 155 Configuration:
 156   --cache-file=FILE       cache test results in FILE
 157   --help                  print this message
 158   --no-create             do not create output files
 159   --quiet, --silent       do not print \`checking...' messages
 160   --version               print the version of autoconf that created configure
 161 Directory and file names:
 162   --prefix=PREFIX         install architecture-independent files in PREFIX
 163                           [$ac_default_prefix]
 164   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 165                           [same as prefix]
 166   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 167   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 168   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 169   --datadir=DIR           read-only architecture-independent data in DIR
 170                           [PREFIX/share]
 171   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 172   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 173                           [PREFIX/com]
 174   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 175   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 176   --includedir=DIR        C header files in DIR [PREFIX/include]
 177   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 178   --infodir=DIR           info documentation in DIR [PREFIX/info]
 179   --mandir=DIR            man documentation in DIR [PREFIX/man]
 180   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 181   --program-prefix=PREFIX prepend PREFIX to installed program names
 182   --program-suffix=SUFFIX append SUFFIX to installed program names
 183   --program-transform-name=PROGRAM
 184                           run sed PROGRAM on installed program names
 185 EOF
 186     cat << EOF
 187 Host type:
 188   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 189   --host=HOST             configure for HOST [guessed]
 190   --target=TARGET         configure for TARGET [TARGET=HOST]
 191 Features and packages:
 192   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 193   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 194   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 195   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 196   --x-includes=DIR        X include files are in DIR
 197   --x-libraries=DIR       X library files are in DIR
 198 EOF
 199     if test -n "$ac_help"; then
 200       echo "--enable and --with options recognized:$ac_help"
 201     fi
 202     exit 0 ;;
 203
 204   -host | --host | --hos | --ho)
 205     ac_prev=host ;;
 206   -host=* | --host=* | --hos=* | --ho=*)
 207     host="$ac_optarg" ;;
 208
 209   -includedir | --includedir | --includedi | --included | --include \
 210   | --includ | --inclu | --incl | --inc)
 211     ac_prev=includedir ;;
 212   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 213   | --includ=* | --inclu=* | --incl=* | --inc=*)
 214     includedir="$ac_optarg" ;;
 215
 216   -infodir | --infodir | --infodi | --infod | --info | --inf)
 217     ac_prev=infodir ;;
 218   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 219     infodir="$ac_optarg" ;;
 220
 221   -libdir | --libdir | --libdi | --libd)
 222     ac_prev=libdir ;;
 223   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 224     libdir="$ac_optarg" ;;
 225
 226   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 227   | --libexe | --libex | --libe)
 228     ac_prev=libexecdir ;;
 229   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 230   | --libexe=* | --libex=* | --libe=*)
 231     libexecdir="$ac_optarg" ;;
 232
 233   -localstatedir | --localstatedir | --localstatedi | --localstated \
 234   | --localstate | --localstat | --localsta | --localst \
 235   | --locals | --local | --loca | --loc | --lo)
 236     ac_prev=localstatedir ;;
 237   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 238   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 239   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 240     localstatedir="$ac_optarg" ;;
 241
 242   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 243     ac_prev=mandir ;;
 244   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 245     mandir="$ac_optarg" ;;
 246
 247   -nfp | --nfp | --nf)
 248     # Obsolete; use --without-fp.
 249     with_fp=no ;;
 250
 251   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 252   | --no-cr | --no-c)
 253     no_create=yes ;;
 254
 255   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 256   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 257     no_recursion=yes ;;
 258
 259   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 260   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 261   | --oldin | --oldi | --old | --ol | --o)
 262     ac_prev=oldincludedir ;;
 263   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 264   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 265   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 266     oldincludedir="$ac_optarg" ;;
 267
 268   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 269     ac_prev=prefix ;;
 270   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 271     prefix="$ac_optarg" ;;
 272
 273   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 274   | --program-pre | --program-pr | --program-p)
 275     ac_prev=program_prefix ;;
 276   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 277   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 278     program_prefix="$ac_optarg" ;;
 279
 280   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 281   | --program-suf | --program-su | --program-s)
 282     ac_prev=program_suffix ;;
 283   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 284   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 285     program_suffix="$ac_optarg" ;;
 286
 287   -program-transform-name | --program-transform-name \
 288   | --program-transform-nam | --program-transform-na \
 289   | --program-transform-n | --program-transform- \
 290   | --program-transform | --program-transfor \
 291   | --program-transfo | --program-transf \
 292   | --program-trans | --program-tran \
 293   | --progr-tra | --program-tr | --program-t)
 294     ac_prev=program_transform_name ;;
 295   -program-transform-name=* | --program-transform-name=* \
 296   | --program-transform-nam=* | --program-transform-na=* \
 297   | --program-transform-n=* | --program-transform-=* \
 298   | --program-transform=* | --program-transfor=* \
 299   | --program-transfo=* | --program-transf=* \
 300   | --program-trans=* | --program-tran=* \
 301   | --progr-tra=* | --program-tr=* | --program-t=*)
 302     program_transform_name="$ac_optarg" ;;
 303
 304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 305   | -silent | --silent | --silen | --sile | --sil)
 306     silent=yes ;;
 307
 308   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 309     ac_prev=sbindir ;;
 310   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 311   | --sbi=* | --sb=*)
 312     sbindir="$ac_optarg" ;;
 313
 314   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 315   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 316   | --sharedst | --shareds | --shared | --share | --shar \
 317   | --sha | --sh)
 318     ac_prev=sharedstatedir ;;
 319   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 320   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 321   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 322   | --sha=* | --sh=*)
 323     sharedstatedir="$ac_optarg" ;;
 324
 325   -site | --site | --sit)
 326     ac_prev=site ;;
 327   -site=* | --site=* | --sit=*)
 328     site="$ac_optarg" ;;
 329
 330   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 331     ac_prev=srcdir ;;
 332   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 333     srcdir="$ac_optarg" ;;
 334
 335   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 336   | --syscon | --sysco | --sysc | --sys | --sy)
 337     ac_prev=sysconfdir ;;
 338   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 339   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 340     sysconfdir="$ac_optarg" ;;
 341
 342   -target | --target | --targe | --targ | --tar | --ta | --t)
 343     ac_prev=target ;;
 344   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 345     target="$ac_optarg" ;;
 346
 347   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 348     verbose=yes ;;
 349
 350   -version | --version | --versio | --versi | --vers)
 351     echo "configure generated by autoconf version 2.12.1"
 352     exit 0 ;;
 353
 354   -with-* | --with-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     case "$ac_option" in
 362       *=*) ;;
 363       *) ac_optarg=yes ;;
 364     esac
 365     eval "with_${ac_package}='$ac_optarg'" ;;
 366
 367   -without-* | --without-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     eval "with_${ac_package}=no" ;;
 375
 376   --x)
 377     # Obsolete; use --with-x.
 378     with_x=yes ;;
 379
 380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 381   | --x-incl | --x-inc | --x-in | --x-i)
 382     ac_prev=x_includes ;;
 383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 385     x_includes="$ac_optarg" ;;
 386
 387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 389     ac_prev=x_libraries ;;
 390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 392     x_libraries="$ac_optarg" ;;
 393
 394   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 395     ;;
 396
 397   *)
 398     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 399       echo "configure: warning: $ac_option: invalid host type" 1>&2
 400     fi
 401     if test "x$nonopt" != xNONE; then
 402       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 403     fi
 404     nonopt="$ac_option"
 405     ;;
 406
 407   esac
 408 done
 409
 410 if test -n "$ac_prev"; then
 411   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 412 fi
 413
 414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 415
 416 # File descriptor usage:
 417 # 0 standard input
 418 # 1 file creation
 419 # 2 errors and warnings
 420 # 3 some systems may open it to /dev/tty
 421 # 4 used on the Kubota Titan
 422 # 6 checking for... messages and results
 423 # 5 compiler messages saved in config.log
 424 if test "$silent" = yes; then
 425   exec 6>/dev/null
 426 else
 427   exec 6>&1
 428 fi
 429 exec 5>./config.log
 430
 431 echo "\
 432 This file contains any messages produced by compilers while
 433 running configure, to aid debugging if configure makes a mistake.
 434 " 1>&5
 435
 436 # Strip out --no-create and --no-recursion so they do not pile up.
 437 # Also quote any args containing shell metacharacters.
 438 ac_configure_args=
 439 for ac_arg
 440 do
 441   case "$ac_arg" in
 442   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 443   | --no-cr | --no-c) ;;
 444   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 445   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 446   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 447   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 448   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 449   esac
 450 done
 451
 452 # NLS nuisances.
 453 # Only set these to C if already set.  These must not be set unconditionally
 454 # because not all systems understand e.g. LANG=C (notably SCO).
 455 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 456 # Non-C LC_CTYPE values break the ctype check.
 457 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 458 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 459 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 460 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 461
 462 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 463 rm -rf conftest* confdefs.h
 464 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 465 echo > confdefs.h
 466
 467 # A filename unique to this package, relative to the directory that
 468 # configure is in, which we can look for to find out if srcdir is correct.
 469 ac_unique_file=z8k-dis.c
 470
 471 # Find the source files, if location was not specified.
 472 if test -z "$srcdir"; then
 473   ac_srcdir_defaulted=yes
 474   # Try the directory containing this script, then its parent.
 475   ac_prog=$0
 476   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 477   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 478   srcdir=$ac_confdir
 479   if test ! -r $srcdir/$ac_unique_file; then
 480     srcdir=..
 481   fi
 482 else
 483   ac_srcdir_defaulted=no
 484 fi
 485 if test ! -r $srcdir/$ac_unique_file; then
 486   if test "$ac_srcdir_defaulted" = yes; then
 487     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 488   else
 489     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 490   fi
 491 fi
 492 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 493
 494 # Prefer explicitly selected file to automatically selected ones.
 495 if test -z "$CONFIG_SITE"; then
 496   if test "x$prefix" != xNONE; then
 497     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 498   else
 499     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 500   fi
 501 fi
 502 for ac_site_file in $CONFIG_SITE; do
 503   if test -r "$ac_site_file"; then
 504     echo "loading site script $ac_site_file"
 505     . "$ac_site_file"
 506   fi
 507 done
 508
 509 if test -r "$cache_file"; then
 510   echo "loading cache $cache_file"
 511   . $cache_file
 512 else
 513   echo "creating cache $cache_file"
 514   > $cache_file
 515 fi
 516
 517 ac_ext=c
 518 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 519 ac_cpp='$CPP $CPPFLAGS'
 520 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 521 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 522 cross_compiling=$ac_cv_prog_cc_cross
 523
 524 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 525   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 526   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 527     ac_n= ac_c='
 528 ' ac_t='        '
 529   else
 530     ac_n=-n ac_c= ac_t=
 531   fi
 532 else
 533   ac_n= ac_c='\c' ac_t=
 534 fi
 535
 536
 537
 538 ac_aux_dir=
 539 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 540   if test -f $ac_dir/install-sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install-sh -c"
 543     break
 544   elif test -f $ac_dir/install.sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install.sh -c"
 547     break
 548   fi
 549 done
 550 if test -z "$ac_aux_dir"; then
 551   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 552 fi
 553 ac_config_guess=$ac_aux_dir/config.guess
 554 ac_config_sub=$ac_aux_dir/config.sub
 555 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 556
 557
 558 # Do some error checking and defaulting for the host and target type.
 559 # The inputs are:
 560 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 561 #
 562 # The rules are:
 563 # 1. You are not allowed to specify --host, --target, and nonopt at the
 564 #    same time.
 565 # 2. Host defaults to nonopt.
 566 # 3. If nonopt is not specified, then host defaults to the current host,
 567 #    as determined by config.guess.
 568 # 4. Target and build default to nonopt.
 569 # 5. If nonopt is not specified, then target and build default to host.
 570
 571 # The aliases save the names the user supplied, while $host etc.
 572 # will get canonicalized.
 573 case $host---$target---$nonopt in
 574 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 575 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 576 esac
 577
 578
 579 # Make sure we can run config.sub.
 580 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 581 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 582 fi
 583
 584 echo $ac_n "checking host system type""... $ac_c" 1>&6
 585 echo "configure:586: checking host system type" >&5
 586
 587 host_alias=$host
 588 case "$host_alias" in
 589 NONE)
 590   case $nonopt in
 591   NONE)
 592     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 593     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 594     fi ;;
 595   *) host_alias=$nonopt ;;
 596   esac ;;
 597 esac
 598
 599 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 600 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 601 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 602 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 603 echo "$ac_t""$host" 1>&6
 604
 605 echo $ac_n "checking target system type""... $ac_c" 1>&6
 606 echo "configure:607: checking target system type" >&5
 607
 608 target_alias=$target
 609 case "$target_alias" in
 610 NONE)
 611   case $nonopt in
 612   NONE) target_alias=$host_alias ;;
 613   *) target_alias=$nonopt ;;
 614   esac ;;
 615 esac
 616
 617 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 618 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 619 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 620 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 621 echo "$ac_t""$target" 1>&6
 622
 623 echo $ac_n "checking build system type""... $ac_c" 1>&6
 624 echo "configure:625: checking build system type" >&5
 625
 626 build_alias=$build
 627 case "$build_alias" in
 628 NONE)
 629   case $nonopt in
 630   NONE) build_alias=$host_alias ;;
 631   *) build_alias=$nonopt ;;
 632   esac ;;
 633 esac
 634
 635 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 636 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 637 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 638 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 639 echo "$ac_t""$build" 1>&6
 640
 641 test "$host_alias" != "$target_alias" &&
 642   test "$program_prefix$program_suffix$program_transform_name" = \
 643     NONENONEs,x,x, &&
 644   program_prefix=${target_alias}-
 645
 646
 647 # Find a good install program.  We prefer a C program (faster),
 648 # so one script is as good as another.  But avoid the broken or
 649 # incompatible versions:
 650 # SysV /etc/install, /usr/sbin/install
 651 # SunOS /usr/etc/install
 652 # IRIX /sbin/install
 653 # AIX /bin/install
 654 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 655 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 656 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 657 # ./install, which can be erroneously created by make from ./install.sh.
 658 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 659 echo "configure:660: checking for a BSD compatible install" >&5
 660 if test -z "$INSTALL"; then
 661 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 662   echo $ac_n "(cached) $ac_c" 1>&6
 663 else
 664     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 665   for ac_dir in $PATH; do
 666     # Account for people who put trailing slashes in PATH elements.
 667     case "$ac_dir/" in
 668     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 669     *)
 670       # OSF1 and SCO ODT 3.0 have their own names for install.
 671       # Don't use installbsd from OSF since it installs stuff as root
 672       # by default.
 673       for ac_prog in ginstall scoinst install; do
 674         if test -f $ac_dir/$ac_prog; then
 675           if test $ac_prog = install &&
 676             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 677             # AIX install.  It has an incompatible calling convention.
 678             :
 679           else
 680             ac_cv_path_install="$ac_dir/$ac_prog -c"
 681             break 2
 682           fi
 683         fi
 684       done
 685       ;;
 686     esac
 687   done
 688   IFS="$ac_save_IFS"
 689
 690 fi
 691   if test "${ac_cv_path_install+set}" = set; then
 692     INSTALL="$ac_cv_path_install"
 693   else
 694     # As a last resort, use the slow shell script.  We don't cache a
 695     # path for INSTALL within a source directory, because that will
 696     # break other packages using the cache if that directory is
 697     # removed, or if the path is relative.
 698     INSTALL="$ac_install_sh"
 699   fi
 700 fi
 701 echo "$ac_t""$INSTALL" 1>&6
 702
 703 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 704 # It thinks the first close brace ends the variable substitution.
 705 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 706
 707 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 708
 709
 710 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 711
 712
 713 PACKAGE=opcodes
 714
 715 VERSION=2.8.2
 716
 717 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 718   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 719 fi
 720 cat >> confdefs.h <<EOF
 721 #define PACKAGE "$PACKAGE"
 722 EOF
 723
 724 cat >> confdefs.h <<EOF
 725 #define VERSION "$VERSION"
 726 EOF
 727
 728 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 729 echo "configure:730: checking whether build environment is sane" >&5
 730 # Just in case
 731 sleep 1
 732 echo timestamp > conftestfile
 733 # Do `set' in a subshell so we don't clobber the current shell's
 734 # arguments.  Must try -L first in case configure is actually a
 735 # symlink; some systems play weird games with the mod time of symlinks
 736 # (eg FreeBSD returns the mod time of the symlink's containing
 737 # directory).
 738 if (
 739    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 740    if test "" = "X"; then
 741       # -L didn't work.
 742       set X `ls -t $srcdir/configure conftestfile`
 743    fi
 744    test "$2" = conftestfile
 745    )
 746 then
 747    # Ok.
 748    :
 749 else
 750    { echo "configure: error: newly created file is older than distributed files!
 751 Check your system clock" 1>&2; exit 1; }
 752 fi
 753 rm -f conftest*
 754 echo "$ac_t""yes" 1>&6
 755 if test "$program_transform_name" = s,x,x,; then
 756   program_transform_name=
 757 else
 758   # Double any \ or $.  echo might interpret backslashes.
 759   cat <<\EOF_SED > conftestsed
 760 s,\\,\\\\,g; s,\$,$$,g
 761 EOF_SED
 762   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 763   rm -f conftestsed
 764 fi
 765 test "$program_prefix" != NONE &&
 766   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 767 # Use a double $ so make ignores it.
 768 test "$program_suffix" != NONE &&
 769   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 770
 771 # sed with no file args requires a program.
 772 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 773
 774 missing_dir=`cd $ac_aux_dir && pwd`
 775 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 776 echo "configure:777: checking for working aclocal" >&5
 777 # Run test in a subshell; some versions of sh will print an error if
 778 # an executable is not found, even if stderr is redirected.
 779 # Redirect stdin to placate older versions of autoconf.  Sigh.
 780 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 781    ACLOCAL=aclocal
 782    echo "$ac_t""found" 1>&6
 783 else
 784    ACLOCAL="$missing_dir/missing aclocal"
 785    echo "$ac_t""missing" 1>&6
 786 fi
 787
 788 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 789 echo "configure:790: checking for working autoconf" >&5
 790 # Run test in a subshell; some versions of sh will print an error if
 791 # an executable is not found, even if stderr is redirected.
 792 # Redirect stdin to placate older versions of autoconf.  Sigh.
 793 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 794    AUTOCONF=autoconf
 795    echo "$ac_t""found" 1>&6
 796 else
 797    AUTOCONF="$missing_dir/missing autoconf"
 798    echo "$ac_t""missing" 1>&6
 799 fi
 800
 801 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 802 echo "configure:803: checking for working automake" >&5
 803 # Run test in a subshell; some versions of sh will print an error if
 804 # an executable is not found, even if stderr is redirected.
 805 # Redirect stdin to placate older versions of autoconf.  Sigh.
 806 if (automake --version) < /dev/null > /dev/null 2>&1; then
 807    AUTOMAKE=automake
 808    echo "$ac_t""found" 1>&6
 809 else
 810    AUTOMAKE="$missing_dir/missing automake"
 811    echo "$ac_t""missing" 1>&6
 812 fi
 813
 814 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 815 echo "configure:816: checking for working autoheader" >&5
 816 # Run test in a subshell; some versions of sh will print an error if
 817 # an executable is not found, even if stderr is redirected.
 818 # Redirect stdin to placate older versions of autoconf.  Sigh.
 819 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 820    AUTOHEADER=autoheader
 821    echo "$ac_t""found" 1>&6
 822 else
 823    AUTOHEADER="$missing_dir/missing autoheader"
 824    echo "$ac_t""missing" 1>&6
 825 fi
 826
 827 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 828 echo "configure:829: checking for working makeinfo" >&5
 829 # Run test in a subshell; some versions of sh will print an error if
 830 # an executable is not found, even if stderr is redirected.
 831 # Redirect stdin to placate older versions of autoconf.  Sigh.
 832 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 833    MAKEINFO=makeinfo
 834    echo "$ac_t""found" 1>&6
 835 else
 836    MAKEINFO="$missing_dir/missing makeinfo"
 837    echo "$ac_t""missing" 1>&6
 838 fi
 839
 840 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 841 echo "configure:842: checking whether ${MAKE-make} sets \${MAKE}" >&5
 842 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 843 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 844   echo $ac_n "(cached) $ac_c" 1>&6
 845 else
 846   cat > conftestmake <<\EOF
 847 all:
 848         @echo 'ac_maketemp="${MAKE}"'
 849 EOF
 850 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 851 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 852 if test -n "$ac_maketemp"; then
 853   eval ac_cv_prog_make_${ac_make}_set=yes
 854 else
 855   eval ac_cv_prog_make_${ac_make}_set=no
 856 fi
 857 rm -f conftestmake
 858 fi
 859 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 860   echo "$ac_t""yes" 1>&6
 861   SET_MAKE=
 862 else
 863   echo "$ac_t""no" 1>&6
 864   SET_MAKE="MAKE=${MAKE-make}"
 865 fi
 866
 867
 868 if test $host != $build; then
 869   ac_tool_prefix=${host_alias}-
 870 else
 871   ac_tool_prefix=
 872 fi
 873
 874 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 875 set dummy ${ac_tool_prefix}ar; ac_word=$2
 876 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 877 echo "configure:878: checking for $ac_word" >&5
 878 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 879   echo $ac_n "(cached) $ac_c" 1>&6
 880 else
 881   if test -n "$AR"; then
 882   ac_cv_prog_AR="$AR" # Let the user override the test.
 883 else
 884   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 885   for ac_dir in $PATH; do
 886     test -z "$ac_dir" && ac_dir=.
 887     if test -f $ac_dir/$ac_word; then
 888       ac_cv_prog_AR="${ac_tool_prefix}ar"
 889       break
 890     fi
 891   done
 892   IFS="$ac_save_ifs"
 893   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 894 fi
 895 fi
 896 AR="$ac_cv_prog_AR"
 897 if test -n "$AR"; then
 898   echo "$ac_t""$AR" 1>&6
 899 else
 900   echo "$ac_t""no" 1>&6
 901 fi
 902
 903
 904
 905 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 907 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 908 echo "configure:909: checking for $ac_word" >&5
 909 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 910   echo $ac_n "(cached) $ac_c" 1>&6
 911 else
 912   if test -n "$RANLIB"; then
 913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 914 else
 915   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 916   for ac_dir in $PATH; do
 917     test -z "$ac_dir" && ac_dir=.
 918     if test -f $ac_dir/$ac_word; then
 919       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 920       break
 921     fi
 922   done
 923   IFS="$ac_save_ifs"
 924 fi
 925 fi
 926 RANLIB="$ac_cv_prog_RANLIB"
 927 if test -n "$RANLIB"; then
 928   echo "$ac_t""$RANLIB" 1>&6
 929 else
 930   echo "$ac_t""no" 1>&6
 931 fi
 932
 933
 934 if test -z "$ac_cv_prog_RANLIB"; then
 935 if test -n "$ac_tool_prefix"; then
 936   # Extract the first word of "ranlib", so it can be a program name with args.
 937 set dummy ranlib; ac_word=$2
 938 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 939 echo "configure:940: checking for $ac_word" >&5
 940 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 941   echo $ac_n "(cached) $ac_c" 1>&6
 942 else
 943   if test -n "$RANLIB"; then
 944   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 945 else
 946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 947   for ac_dir in $PATH; do
 948     test -z "$ac_dir" && ac_dir=.
 949     if test -f $ac_dir/$ac_word; then
 950       ac_cv_prog_RANLIB="ranlib"
 951       break
 952     fi
 953   done
 954   IFS="$ac_save_ifs"
 955   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 956 fi
 957 fi
 958 RANLIB="$ac_cv_prog_RANLIB"
 959 if test -n "$RANLIB"; then
 960   echo "$ac_t""$RANLIB" 1>&6
 961 else
 962   echo "$ac_t""no" 1>&6
 963 fi
 964
 965 else
 966   RANLIB=":"
 967 fi
 968 fi
 969
 970
 971 # Extract the first word of "gcc", so it can be a program name with args.
 972 set dummy gcc; ac_word=$2
 973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 974 echo "configure:975: checking for $ac_word" >&5
 975 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 976   echo $ac_n "(cached) $ac_c" 1>&6
 977 else
 978   if test -n "$CC"; then
 979   ac_cv_prog_CC="$CC" # Let the user override the test.
 980 else
 981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 982   for ac_dir in $PATH; do
 983     test -z "$ac_dir" && ac_dir=.
 984     if test -f $ac_dir/$ac_word; then
 985       ac_cv_prog_CC="gcc"
 986       break
 987     fi
 988   done
 989   IFS="$ac_save_ifs"
 990 fi
 991 fi
 992 CC="$ac_cv_prog_CC"
 993 if test -n "$CC"; then
 994   echo "$ac_t""$CC" 1>&6
 995 else
 996   echo "$ac_t""no" 1>&6
 997 fi
 998
 999 if test -z "$CC"; then
1000   # Extract the first word of "cc", so it can be a program name with args.
1001 set dummy cc; ac_word=$2
1002 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1003 echo "configure:1004: checking for $ac_word" >&5
1004 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1005   echo $ac_n "(cached) $ac_c" 1>&6
1006 else
1007   if test -n "$CC"; then
1008   ac_cv_prog_CC="$CC" # Let the user override the test.
1009 else
1010   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1011   ac_prog_rejected=no
1012   for ac_dir in $PATH; do
1013     test -z "$ac_dir" && ac_dir=.
1014     if test -f $ac_dir/$ac_word; then
1015       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1016         ac_prog_rejected=yes
1017         continue
1018       fi
1019       ac_cv_prog_CC="cc"
1020       break
1021     fi
1022   done
1023   IFS="$ac_save_ifs"
1024 if test $ac_prog_rejected = yes; then
1025   # We found a bogon in the path, so make sure we never use it.
1026   set dummy $ac_cv_prog_CC
1027   shift
1028   if test $# -gt 0; then
1029     # We chose a different compiler from the bogus one.
1030     # However, it has the same basename, so the bogon will be chosen
1031     # first if we set CC to just the basename; use the full file name.
1032     shift
1033     set dummy "$ac_dir/$ac_word" "$@"
1034     shift
1035     ac_cv_prog_CC="$@"
1036   fi
1037 fi
1038 fi
1039 fi
1040 CC="$ac_cv_prog_CC"
1041 if test -n "$CC"; then
1042   echo "$ac_t""$CC" 1>&6
1043 else
1044   echo "$ac_t""no" 1>&6
1045 fi
1046
1047   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1048 fi
1049
1050 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1051 echo "configure:1052: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1052
1053 ac_ext=c
1054 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1055 ac_cpp='$CPP $CPPFLAGS'
1056 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1057 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1058 cross_compiling=$ac_cv_prog_cc_cross
1059
1060 cat > conftest.$ac_ext <<EOF
1061 #line 1062 "configure"
1062 #include "confdefs.h"
1063 main(){return(0);}
1064 EOF
1065 if { (eval echo configure:1066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1066   ac_cv_prog_cc_works=yes
1067   # If we can't run a trivial program, we are probably using a cross compiler.
1068   if (./conftest; exit) 2>/dev/null; then
1069     ac_cv_prog_cc_cross=no
1070   else
1071     ac_cv_prog_cc_cross=yes
1072   fi
1073 else
1074   echo "configure: failed program was:" >&5
1075   cat conftest.$ac_ext >&5
1076   ac_cv_prog_cc_works=no
1077 fi
1078 rm -fr conftest*
1079
1080 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1081 if test $ac_cv_prog_cc_works = no; then
1082   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1083 fi
1084 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1085 echo "configure:1086: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1086 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1087 cross_compiling=$ac_cv_prog_cc_cross
1088
1089 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1090 echo "configure:1091: checking whether we are using GNU C" >&5
1091 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1092   echo $ac_n "(cached) $ac_c" 1>&6
1093 else
1094   cat > conftest.c <<EOF
1095 #ifdef __GNUC__
1096   yes;
1097 #endif
1098 EOF
1099 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1100   ac_cv_prog_gcc=yes
1101 else
1102   ac_cv_prog_gcc=no
1103 fi
1104 fi
1105
1106 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1107
1108 if test $ac_cv_prog_gcc = yes; then
1109   GCC=yes
1110   ac_test_CFLAGS="${CFLAGS+set}"
1111   ac_save_CFLAGS="$CFLAGS"
1112   CFLAGS=
1113   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1114 echo "configure:1115: checking whether ${CC-cc} accepts -g" >&5
1115 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1116   echo $ac_n "(cached) $ac_c" 1>&6
1117 else
1118   echo 'void f(){}' > conftest.c
1119 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1120   ac_cv_prog_cc_g=yes
1121 else
1122   ac_cv_prog_cc_g=no
1123 fi
1124 rm -f conftest*
1125
1126 fi
1127
1128 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1129   if test "$ac_test_CFLAGS" = set; then
1130     CFLAGS="$ac_save_CFLAGS"
1131   elif test $ac_cv_prog_cc_g = yes; then
1132     CFLAGS="-g -O2"
1133   else
1134     CFLAGS="-O2"
1135   fi
1136 else
1137   GCC=
1138   test "${CFLAGS+set}" = set || CFLAGS="-g"
1139 fi
1140
1141 # Extract the first word of "ranlib", so it can be a program name with args.
1142 set dummy ranlib; ac_word=$2
1143 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1144 echo "configure:1145: checking for $ac_word" >&5
1145 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1146   echo $ac_n "(cached) $ac_c" 1>&6
1147 else
1148   if test -n "$RANLIB"; then
1149   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1150 else
1151   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1152   for ac_dir in $PATH; do
1153     test -z "$ac_dir" && ac_dir=.
1154     if test -f $ac_dir/$ac_word; then
1155       ac_cv_prog_RANLIB="ranlib"
1156       break
1157     fi
1158   done
1159   IFS="$ac_save_ifs"
1160   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1161 fi
1162 fi
1163 RANLIB="$ac_cv_prog_RANLIB"
1164 if test -n "$RANLIB"; then
1165   echo "$ac_t""$RANLIB" 1>&6
1166 else
1167   echo "$ac_t""no" 1>&6
1168 fi
1169
1170 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1171 if test "${with_gnu_ld+set}" = set; then
1172   withval="$with_gnu_ld"
1173   test "$withval" = no || with_gnu_ld=yes
1174 else
1175   with_gnu_ld=no
1176 fi
1177
1178 if test "$with_gnu_ld" = yes; then
1179   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1180 echo "configure:1181: checking for GNU ld" >&5
1181 else
1182   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1183 echo "configure:1184: checking for non-GNU ld" >&5
1184 fi
1185 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1186   echo $ac_n "(cached) $ac_c" 1>&6
1187 else
1188   case "$LD" in
1189   "")
1190   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1191   for ac_dir in $PATH; do
1192     test -z "$ac_dir" && ac_dir=.
1193     if test -f "$ac_dir/ld"; then
1194       ac_cv_path_LD="$ac_dir/ld"
1195       # Check to see if the program is GNU ld.  I'd rather use --version,
1196       # but apparently some GNU ld's only accept -v.
1197       # Break only if it was the GNU/non-GNU ld that we prefer.
1198       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1199         test "$with_gnu_ld" = yes && break
1200       else
1201         test "$with_gnu_ld" != yes && break
1202       fi
1203     fi
1204   done
1205   IFS="$ac_save_ifs"
1206   ;;
1207   *)
1208   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1209   ;;
1210 esac
1211 fi
1212
1213 LD="$ac_cv_path_LD"
1214 if test -n "$LD"; then
1215   echo "$ac_t""$LD" 1>&6
1216 else
1217   echo "$ac_t""no" 1>&6
1218 fi
1219 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1220
1221 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1222 echo "configure:1223: checking whether we are using GNU ld" >&5
1223 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1224   echo $ac_n "(cached) $ac_c" 1>&6
1225 else
1226   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1227 if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1228   ac_cv_prog_gnu_ld=yes
1229 else
1230   ac_cv_prog_gnu_ld=no
1231 fi
1232 fi
1233
1234 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1235
1236
1237 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1238 echo "configure:1239: checking whether ln -s works" >&5
1239 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   rm -f conftestdata
1243 if ln -s X conftestdata 2>/dev/null
1244 then
1245   rm -f conftestdata
1246   ac_cv_prog_LN_S="ln -s"
1247 else
1248   ac_cv_prog_LN_S=ln
1249 fi
1250 fi
1251 LN_S="$ac_cv_prog_LN_S"
1252 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1253   echo "$ac_t""yes" 1>&6
1254 else
1255   echo "$ac_t""no" 1>&6
1256 fi
1257
1258
1259
1260
1261
1262
1263
1264 # Always use our own libtool.
1265 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1266
1267
1268 # Check whether --enable-shared or --disable-shared was given.
1269 if test "${enable_shared+set}" = set; then
1270   enableval="$enable_shared"
1271   if test "$enableval" = no; then
1272   enable_shared=no
1273 else
1274   enable_shared=yes
1275 fi
1276 fi
1277
1278 libtool_shared=
1279 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1280
1281 # Check whether --enable-static or --disable-static was given.
1282 if test "${enable_static+set}" = set; then
1283   enableval="$enable_static"
1284   if test "$enableval" = no; then
1285   enable_static=no
1286 else
1287   enable_static=yes
1288 fi
1289 fi
1290
1291 libtool_static=
1292 test "$enable_static" = no && libtool_static=" --disable-static"
1293
1294 libtool_flags="$libtool_shared$libtool_static"
1295 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1296 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1297 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1298
1299 # Some flags need to be propagated to the compiler or linker for good
1300 # libtool support.
1301 case "$host" in
1302 *-*-irix6*)
1303   ac_save_CFLAGS="$CFLAGS"
1304   # -n32 always needs to be added to the linker when using GCC.
1305   test "$ac_cv_prog_gcc" = yes && CFLAGS="$CFLAGS -n32"
1306   for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1307     if echo " $CC $CFLAGS " | egrep -e "[       ]$f[     ]" > /dev/null; then
1308       LD="${LD-ld} $f"
1309     fi
1310   done
1311   CFLAGS="$ac_save_CFLAGS"
1312   ;;
1313
1314 *-*-sco3.2v5*)
1315   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1316   CFLAGS="$CFLAGS -belf"
1317   ;;
1318 esac
1319
1320 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1321 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1322 LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \
1323 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1324 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1325 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1326
1327
1328 # Check whether --enable-targets or --disable-targets was given.
1329 if test "${enable_targets+set}" = set; then
1330   enableval="$enable_targets"
1331   case "${enableval}" in
1332   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1333             ;;
1334   no)       enable_targets= ;;
1335   *)        enable_targets=$enableval ;;
1336 esac
1337 fi
1338 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1339 if test "${enable_commonbfdlib+set}" = set; then
1340   enableval="$enable_commonbfdlib"
1341   case "${enableval}" in
1342   yes) commonbfdlib=true ;;
1343   no)  commonbfdlib=false ;;
1344   *)   { echo "configure: error: bad value ${enableval} for opcodes commonbfdlib option" 1>&2; exit 1; } ;;
1345 esac
1346 fi
1347
1348
1349
1350
1351
1352 if test -z "$target" ; then
1353     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1354 fi
1355 if test "$program_transform_name" = s,x,x,; then
1356   program_transform_name=
1357 else
1358   # Double any \ or $.  echo might interpret backslashes.
1359   cat <<\EOF_SED > conftestsed
1360 s,\\,\\\\,g; s,\$,$$,g
1361 EOF_SED
1362   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1363   rm -f conftestsed
1364 fi
1365 test "$program_prefix" != NONE &&
1366   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1367 # Use a double $ so make ignores it.
1368 test "$program_suffix" != NONE &&
1369   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1370
1371 # sed with no file args requires a program.
1372 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1373
1374
1375 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1376 echo "configure:1377: checking whether to enable maintainer-specific portions of Makefiles" >&5
1377     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1378 if test "${enable_maintainer_mode+set}" = set; then
1379   enableval="$enable_maintainer_mode"
1380   USE_MAINTAINER_MODE=$enableval
1381 else
1382   USE_MAINTAINER_MODE=no
1383 fi
1384
1385   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1386   if test $USE_MAINTAINER_MODE = yes; then
1387     MAINT=
1388   else
1389     MAINT='#M#'
1390   fi
1391
1392
1393 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1394 echo "configure:1395: checking for Cygwin32 environment" >&5
1395 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1396   echo $ac_n "(cached) $ac_c" 1>&6
1397 else
1398   cat > conftest.$ac_ext <<EOF
1399 #line 1400 "configure"
1400 #include "confdefs.h"
1401
1402 int main() {
1403 return __CYGWIN32__;
1404 ; return 0; }
1405 EOF
1406 if { (eval echo configure:1407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1407   rm -rf conftest*
1408   am_cv_cygwin32=yes
1409 else
1410   echo "configure: failed program was:" >&5
1411   cat conftest.$ac_ext >&5
1412   rm -rf conftest*
1413   am_cv_cygwin32=no
1414 fi
1415 rm -f conftest*
1416 rm -f conftest*
1417 fi
1418
1419 echo "$ac_t""$am_cv_cygwin32" 1>&6
1420 CYGWIN32=
1421 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1422 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1423 echo "configure:1424: checking for Mingw32 environment" >&5
1424 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1425   echo $ac_n "(cached) $ac_c" 1>&6
1426 else
1427   cat > conftest.$ac_ext <<EOF
1428 #line 1429 "configure"
1429 #include "confdefs.h"
1430
1431 int main() {
1432 return __MINGW32__;
1433 ; return 0; }
1434 EOF
1435 if { (eval echo configure:1436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1436   rm -rf conftest*
1437   am_cv_mingw32=yes
1438 else
1439   echo "configure: failed program was:" >&5
1440   cat conftest.$ac_ext >&5
1441   rm -rf conftest*
1442   am_cv_mingw32=no
1443 fi
1444 rm -f conftest*
1445 rm -f conftest*
1446 fi
1447
1448 echo "$ac_t""$am_cv_mingw32" 1>&6
1449 MINGW32=
1450 test "$am_cv_mingw32" = yes && MINGW32=yes
1451
1452
1453 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1454 echo "configure:1455: checking for executable suffix" >&5
1455 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1456   echo $ac_n "(cached) $ac_c" 1>&6
1457 else
1458
1459 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1460 am_cv_exeext=.exe
1461 else
1462 cat > am_c_test.c << 'EOF'
1463 int main() {
1464 /* Nothing needed here */
1465 }
1466 EOF
1467 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1468 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1469 rm -f am_c_test*
1470 fi
1471
1472 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1473 fi
1474 EXEEXT=""
1475 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1476 echo "$ac_t""${am_cv_exeext}" 1>&6
1477
1478
1479 # host-specific stuff:
1480
1481 # Extract the first word of "gcc", so it can be a program name with args.
1482 set dummy gcc; ac_word=$2
1483 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1484 echo "configure:1485: checking for $ac_word" >&5
1485 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   if test -n "$CC"; then
1489   ac_cv_prog_CC="$CC" # Let the user override the test.
1490 else
1491   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1492   for ac_dir in $PATH; do
1493     test -z "$ac_dir" && ac_dir=.
1494     if test -f $ac_dir/$ac_word; then
1495       ac_cv_prog_CC="gcc"
1496       break
1497     fi
1498   done
1499   IFS="$ac_save_ifs"
1500 fi
1501 fi
1502 CC="$ac_cv_prog_CC"
1503 if test -n "$CC"; then
1504   echo "$ac_t""$CC" 1>&6
1505 else
1506   echo "$ac_t""no" 1>&6
1507 fi
1508
1509 if test -z "$CC"; then
1510   # Extract the first word of "cc", so it can be a program name with args.
1511 set dummy cc; ac_word=$2
1512 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1513 echo "configure:1514: checking for $ac_word" >&5
1514 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1515   echo $ac_n "(cached) $ac_c" 1>&6
1516 else
1517   if test -n "$CC"; then
1518   ac_cv_prog_CC="$CC" # Let the user override the test.
1519 else
1520   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1521   ac_prog_rejected=no
1522   for ac_dir in $PATH; do
1523     test -z "$ac_dir" && ac_dir=.
1524     if test -f $ac_dir/$ac_word; then
1525       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1526         ac_prog_rejected=yes
1527         continue
1528       fi
1529       ac_cv_prog_CC="cc"
1530       break
1531     fi
1532   done
1533   IFS="$ac_save_ifs"
1534 if test $ac_prog_rejected = yes; then
1535   # We found a bogon in the path, so make sure we never use it.
1536   set dummy $ac_cv_prog_CC
1537   shift
1538   if test $# -gt 0; then
1539     # We chose a different compiler from the bogus one.
1540     # However, it has the same basename, so the bogon will be chosen
1541     # first if we set CC to just the basename; use the full file name.
1542     shift
1543     set dummy "$ac_dir/$ac_word" "$@"
1544     shift
1545     ac_cv_prog_CC="$@"
1546   fi
1547 fi
1548 fi
1549 fi
1550 CC="$ac_cv_prog_CC"
1551 if test -n "$CC"; then
1552   echo "$ac_t""$CC" 1>&6
1553 else
1554   echo "$ac_t""no" 1>&6
1555 fi
1556
1557   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1558 fi
1559
1560 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1561 echo "configure:1562: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1562
1563 ac_ext=c
1564 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1565 ac_cpp='$CPP $CPPFLAGS'
1566 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1567 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1568 cross_compiling=$ac_cv_prog_cc_cross
1569
1570 cat > conftest.$ac_ext <<EOF
1571 #line 1572 "configure"
1572 #include "confdefs.h"
1573 main(){return(0);}
1574 EOF
1575 if { (eval echo configure:1576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1576   ac_cv_prog_cc_works=yes
1577   # If we can't run a trivial program, we are probably using a cross compiler.
1578   if (./conftest; exit) 2>/dev/null; then
1579     ac_cv_prog_cc_cross=no
1580   else
1581     ac_cv_prog_cc_cross=yes
1582   fi
1583 else
1584   echo "configure: failed program was:" >&5
1585   cat conftest.$ac_ext >&5
1586   ac_cv_prog_cc_works=no
1587 fi
1588 rm -fr conftest*
1589
1590 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1591 if test $ac_cv_prog_cc_works = no; then
1592   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1593 fi
1594 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1595 echo "configure:1596: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1596 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1597 cross_compiling=$ac_cv_prog_cc_cross
1598
1599 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1600 echo "configure:1601: checking whether we are using GNU C" >&5
1601 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1602   echo $ac_n "(cached) $ac_c" 1>&6
1603 else
1604   cat > conftest.c <<EOF
1605 #ifdef __GNUC__
1606   yes;
1607 #endif
1608 EOF
1609 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1610   ac_cv_prog_gcc=yes
1611 else
1612   ac_cv_prog_gcc=no
1613 fi
1614 fi
1615
1616 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1617
1618 if test $ac_cv_prog_gcc = yes; then
1619   GCC=yes
1620   ac_test_CFLAGS="${CFLAGS+set}"
1621   ac_save_CFLAGS="$CFLAGS"
1622   CFLAGS=
1623   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1624 echo "configure:1625: checking whether ${CC-cc} accepts -g" >&5
1625 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1626   echo $ac_n "(cached) $ac_c" 1>&6
1627 else
1628   echo 'void f(){}' > conftest.c
1629 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1630   ac_cv_prog_cc_g=yes
1631 else
1632   ac_cv_prog_cc_g=no
1633 fi
1634 rm -f conftest*
1635
1636 fi
1637
1638 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1639   if test "$ac_test_CFLAGS" = set; then
1640     CFLAGS="$ac_save_CFLAGS"
1641   elif test $ac_cv_prog_cc_g = yes; then
1642     CFLAGS="-g -O2"
1643   else
1644     CFLAGS="-O2"
1645   fi
1646 else
1647   GCC=
1648   test "${CFLAGS+set}" = set || CFLAGS="-g"
1649 fi
1650
1651
1652 . ${srcdir}/../bfd/configure.host
1653
1654
1655
1656 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1657
1658
1659 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1660 echo "configure:1661: checking how to run the C preprocessor" >&5
1661 # On Suns, sometimes $CPP names a directory.
1662 if test -n "$CPP" && test -d "$CPP"; then
1663   CPP=
1664 fi
1665 if test -z "$CPP"; then
1666 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1667   echo $ac_n "(cached) $ac_c" 1>&6
1668 else
1669     # This must be in double quotes, not single quotes, because CPP may get
1670   # substituted into the Makefile and "${CC-cc}" will confuse make.
1671   CPP="${CC-cc} -E"
1672   # On the NeXT, cc -E runs the code through the compiler's parser,
1673   # not just through cpp.
1674   cat > conftest.$ac_ext <<EOF
1675 #line 1676 "configure"
1676 #include "confdefs.h"
1677 #include <assert.h>
1678 Syntax Error
1679 EOF
1680 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1681 { (eval echo configure:1682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1682 ac_err=`grep -v '^ *+' conftest.out`
1683 if test -z "$ac_err"; then
1684   :
1685 else
1686   echo "$ac_err" >&5
1687   echo "configure: failed program was:" >&5
1688   cat conftest.$ac_ext >&5
1689   rm -rf conftest*
1690   CPP="${CC-cc} -E -traditional-cpp"
1691   cat > conftest.$ac_ext <<EOF
1692 #line 1693 "configure"
1693 #include "confdefs.h"
1694 #include <assert.h>
1695 Syntax Error
1696 EOF
1697 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1698 { (eval echo configure:1699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1699 ac_err=`grep -v '^ *+' conftest.out`
1700 if test -z "$ac_err"; then
1701   :
1702 else
1703   echo "$ac_err" >&5
1704   echo "configure: failed program was:" >&5
1705   cat conftest.$ac_ext >&5
1706   rm -rf conftest*
1707   CPP=/lib/cpp
1708 fi
1709 rm -f conftest*
1710 fi
1711 rm -f conftest*
1712   ac_cv_prog_CPP="$CPP"
1713 fi
1714   CPP="$ac_cv_prog_CPP"
1715 else
1716   ac_cv_prog_CPP="$CPP"
1717 fi
1718 echo "$ac_t""$CPP" 1>&6
1719
1720 for ac_hdr in string.h strings.h stdlib.h
1721 do
1722 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1723 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1724 echo "configure:1725: checking for $ac_hdr" >&5
1725 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1726   echo $ac_n "(cached) $ac_c" 1>&6
1727 else
1728   cat > conftest.$ac_ext <<EOF
1729 #line 1730 "configure"
1730 #include "confdefs.h"
1731 #include <$ac_hdr>
1732 EOF
1733 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1734 { (eval echo configure:1735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1735 ac_err=`grep -v '^ *+' conftest.out`
1736 if test -z "$ac_err"; then
1737   rm -rf conftest*
1738   eval "ac_cv_header_$ac_safe=yes"
1739 else
1740   echo "$ac_err" >&5
1741   echo "configure: failed program was:" >&5
1742   cat conftest.$ac_ext >&5
1743   rm -rf conftest*
1744   eval "ac_cv_header_$ac_safe=no"
1745 fi
1746 rm -f conftest*
1747 fi
1748 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1749   echo "$ac_t""yes" 1>&6
1750     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1751   cat >> confdefs.h <<EOF
1752 #define $ac_tr_hdr 1
1753 EOF
1754
1755 else
1756   echo "$ac_t""no" 1>&6
1757 fi
1758 done
1759
1760
1761 # start-sanitize-cygnus
1762 use_cgen=no
1763 if test ${USE_MAINTAINER_MODE} = yes ; then
1764         for targ in $target $canon_targets
1765         do
1766             case $targ in
1767             all) use_cgen=yes ;;
1768             m32r-*-*) use_cgen=yes ;;
1769             esac
1770         done
1771 fi
1772 if test $use_cgen = yes ; then
1773     # Extract the first word of "guile", so it can be a program name with args.
1774 set dummy guile; ac_word=$2
1775 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1776 echo "configure:1777: checking for $ac_word" >&5
1777 if eval "test \"`echo '$''{'ac_cv_prog_SCHEME'+set}'`\" = set"; then
1778   echo $ac_n "(cached) $ac_c" 1>&6
1779 else
1780   if test -n "$SCHEME"; then
1781   ac_cv_prog_SCHEME="$SCHEME" # Let the user override the test.
1782 else
1783   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1784   for ac_dir in $PATH; do
1785     test -z "$ac_dir" && ac_dir=.
1786     if test -f $ac_dir/$ac_word; then
1787       ac_cv_prog_SCHEME="guile"
1788       break
1789     fi
1790   done
1791   IFS="$ac_save_ifs"
1792   test -z "$ac_cv_prog_SCHEME" && ac_cv_prog_SCHEME="guile"
1793 fi
1794 fi
1795 SCHEME="$ac_cv_prog_SCHEME"
1796 if test -n "$SCHEME"; then
1797   echo "$ac_t""$SCHEME" 1>&6
1798 else
1799   echo "$ac_t""no" 1>&6
1800 fi
1801
1802 fi
1803 # end-sanitize-cygnus
1804
1805 # target-specific stuff:
1806
1807 # Canonicalize the secondary target names.
1808 if test -n "$enable_targets" ; then
1809     for targ in `echo $enable_targets | sed 's/,/ /g'`
1810     do
1811         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
1812         if test -n "$result" ; then
1813             canon_targets="$canon_targets $result"
1814         else
1815             # Allow targets that config.sub doesn't recognize, like "all".
1816             canon_targets="$canon_targets $targ"
1817         fi
1818     done
1819 fi
1820
1821 all_targets=false
1822 selarchs=
1823 for targ in $target $canon_targets
1824 do
1825     if test "x$targ" = "xall" ; then
1826         all_targets=true
1827     else
1828         . $srcdir/../bfd/config.bfd
1829         selarchs="$selarchs $targ_archs"
1830     fi
1831 done
1832
1833 # Utility var, documents generic cgen support files.
1834
1835 cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
1836
1837 # We don't do any links based on the target system, just makefile config.
1838
1839 if test x${all_targets} = xfalse ; then
1840
1841     # Target architecture .o files.
1842     ta=
1843
1844     for arch in $selarchs
1845     do
1846         ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
1847         archdefs="$archdefs -DARCH_$ad"
1848         case "$arch" in
1849         bfd_a29k_arch)          ta="$ta a29k-dis.lo" ;;
1850         bfd_alliant_arch)       ;;
1851         bfd_alpha_arch)         ta="$ta alpha-dis.lo alpha-opc.lo" ;;
1852         bfd_arc_arch)           ta="$ta arc-dis.lo arc-opc.lo" ;;
1853         bfd_arm_arch)           ta="$ta arm-dis.lo" ;;
1854         bfd_convex_arch)        ;;
1855         bfd_d10v_arch)          ta="$ta d10v-dis.lo d10v-opc.lo" ;;
1856 # start-sanitize-d30v
1857         bfd_d30v_arch)          ta="$ta d30v-dis.lo d30v-opc.lo" ;;
1858 # end-sanitize-d30v
1859         bfd_h8300_arch)         ta="$ta h8300-dis.lo" ;;
1860         bfd_h8500_arch)         ta="$ta h8500-dis.lo" ;;
1861         bfd_hppa_arch)          ta="$ta hppa-dis.lo" ;;
1862         bfd_i386_arch)          ta="$ta i386-dis.lo" ;;
1863         bfd_i860_arch)          ;;
1864         bfd_i960_arch)          ta="$ta i960-dis.lo" ;;
1865         bfd_m32r_arch)          ta="$ta $cgen_files m32r-opc.lo m32r-asm.lo m32r-dis.lo" ;;
1866         bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
1867         bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
1868         bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo" ;;
1869         bfd_mn10200_arch)       ta="$ta m10200-dis.lo m10200-opc.lo" ;;
1870         bfd_mn10300_arch)       ta="$ta m10300-dis.lo m10300-opc.lo" ;;
1871         bfd_ns32k_arch)         ta="$ta ns32k-dis.lo" ;;
1872         bfd_powerpc_arch)       ta="$ta ppc-dis.lo ppc-opc.lo" ;;
1873         bfd_pyramid_arch)       ;;
1874         bfd_romp_arch)          ;;
1875         bfd_rs6000_arch)        ta="$ta ppc-dis.lo ppc-opc.lo" ;;
1876         bfd_sh_arch)            ta="$ta sh-dis.lo" ;;
1877         bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
1878         bfd_tahoe_arch)         ;;
1879 # start-sanitize-tic80
1880         bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
1881 # end-sanitize-tic80
1882 # start-sanitize-sky
1883         bfd_txvu_arch)          ta="$ta txvu-dis.lo txvu-opc.lo" ;;
1884 # end-sanitize-sky
1885         bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;
1886 # start-sanitize-v850e
1887         bfd_v850e_arch)         ta="$ta v850-opc.lo v850-dis.lo" ;;
1888         bfd_v850ea_arch)        ta="$ta v850-opc.lo v850-dis.lo" ;;
1889 # end-sanitize-v850e
1890         bfd_vax_arch)           ;;
1891         bfd_w65_arch)           ta="$ta w65-dis.lo" ;;
1892         bfd_we32k_arch)         ;;
1893         bfd_z8k_arch)           ta="$ta z8k-dis.lo" ;;
1894
1895         "")                     ;;
1896         *)              { echo "configure: error: *** unknown target architecture $arch" 1>&2; exit 1; } ;;
1897         esac
1898     done
1899
1900     # Weed out duplicate .o files.
1901     f=""
1902     for i in $ta ; do
1903         case " $f " in
1904         *" $i "*) ;;
1905         *) f="$f $i" ;;
1906         esac
1907     done
1908     ta="$f"
1909
1910     # And duplicate -D flags.
1911     f=""
1912     for i in $archdefs ; do
1913         case " $f " in
1914         *" $i "*) ;;
1915         *) f="$f $i" ;;
1916         esac
1917     done
1918     archdefs="$f"
1919
1920     BFD_MACHINES="$ta"
1921
1922 else    # all_targets is true
1923     archdefs=-DARCH_all
1924     BFD_MACHINES='$(ALL_MACHINES)'
1925 fi
1926
1927
1928
1929
1930 trap '' 1 2 15
1931 cat > confcache <<\EOF
1932 # This file is a shell script that caches the results of configure
1933 # tests run on this system so they can be shared between configure
1934 # scripts and configure runs.  It is not useful on other systems.
1935 # If it contains results you don't want to keep, you may remove or edit it.
1936 #
1937 # By default, configure uses ./config.cache as the cache file,
1938 # creating it if it does not exist already.  You can give configure
1939 # the --cache-file=FILE option to use a different cache file; that is
1940 # what configure does when it calls configure scripts in
1941 # subdirectories, so they share the cache.
1942 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1943 # config.status only pays attention to the cache file if you give it the
1944 # --recheck option to rerun configure.
1945 #
1946 EOF
1947 # The following way of writing the cache mishandles newlines in values,
1948 # but we know of no workaround that is simple, portable, and efficient.
1949 # So, don't put newlines in cache variables' values.
1950 # Ultrix sh set writes to stderr and can't be redirected directly,
1951 # and sets the high bit in the cache file unless we assign to the vars.
1952 (set) 2>&1 |
1953   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1954   *ac_space=\ *)
1955     # `set' does not quote correctly, so add quotes (double-quote substitution
1956     # turns \\\\ into \\, and sed turns \\ into \).
1957     sed -n \
1958       -e "s/'/'\\\\''/g" \
1959       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1960     ;;
1961   *)
1962     # `set' quotes correctly as required by POSIX, so do not add quotes.
1963     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1964     ;;
1965   esac >> confcache
1966 if cmp -s $cache_file confcache; then
1967   :
1968 else
1969   if test -w $cache_file; then
1970     echo "updating cache $cache_file"
1971     cat confcache > $cache_file
1972   else
1973     echo "not updating unwritable cache $cache_file"
1974   fi
1975 fi
1976 rm -f confcache
1977
1978 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1979
1980 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1981 # Let make expand exec_prefix.
1982 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1983
1984 # Any assignment to VPATH causes Sun make to only execute
1985 # the first set of double-colon rules, so remove it if not needed.
1986 # If there is a colon in the path, we need to keep it.
1987 if test "x$srcdir" = x.; then
1988   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1989 fi
1990
1991 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1992
1993 DEFS=-DHAVE_CONFIG_H
1994
1995 # Without the "./", some shells look in PATH for config.status.
1996 : ${CONFIG_STATUS=./config.status}
1997
1998 echo creating $CONFIG_STATUS
1999 rm -f $CONFIG_STATUS
2000 cat > $CONFIG_STATUS <<EOF
2001 #! /bin/sh
2002 # Generated automatically by configure.
2003 # Run this file to recreate the current configuration.
2004 # This directory was configured as follows,
2005 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2006 #
2007 # $0 $ac_configure_args
2008 #
2009 # Compiler output produced by configure, useful for debugging
2010 # configure, is in ./config.log if it exists.
2011
2012 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2013 for ac_option
2014 do
2015   case "\$ac_option" in
2016   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2017     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2018     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2019   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2020     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2021     exit 0 ;;
2022   -help | --help | --hel | --he | --h)
2023     echo "\$ac_cs_usage"; exit 0 ;;
2024   *) echo "\$ac_cs_usage"; exit 1 ;;
2025   esac
2026 done
2027
2028 ac_given_srcdir=$srcdir
2029 ac_given_INSTALL="$INSTALL"
2030
2031 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2032 EOF
2033 cat >> $CONFIG_STATUS <<EOF
2034
2035 # Protect against being on the right side of a sed subst in config.status.
2036 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2037  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2038 $ac_vpsub
2039 $extrasub
2040 s%@SHELL@%$SHELL%g
2041 s%@CFLAGS@%$CFLAGS%g
2042 s%@CPPFLAGS@%$CPPFLAGS%g
2043 s%@CXXFLAGS@%$CXXFLAGS%g
2044 s%@DEFS@%$DEFS%g
2045 s%@LDFLAGS@%$LDFLAGS%g
2046 s%@LIBS@%$LIBS%g
2047 s%@exec_prefix@%$exec_prefix%g
2048 s%@prefix@%$prefix%g
2049 s%@program_transform_name@%$program_transform_name%g
2050 s%@bindir@%$bindir%g
2051 s%@sbindir@%$sbindir%g
2052 s%@libexecdir@%$libexecdir%g
2053 s%@datadir@%$datadir%g
2054 s%@sysconfdir@%$sysconfdir%g
2055 s%@sharedstatedir@%$sharedstatedir%g
2056 s%@localstatedir@%$localstatedir%g
2057 s%@libdir@%$libdir%g
2058 s%@includedir@%$includedir%g
2059 s%@oldincludedir@%$oldincludedir%g
2060 s%@infodir@%$infodir%g
2061 s%@mandir@%$mandir%g
2062 s%@host@%$host%g
2063 s%@host_alias@%$host_alias%g
2064 s%@host_cpu@%$host_cpu%g
2065 s%@host_vendor@%$host_vendor%g
2066 s%@host_os@%$host_os%g
2067 s%@target@%$target%g
2068 s%@target_alias@%$target_alias%g
2069 s%@target_cpu@%$target_cpu%g
2070 s%@target_vendor@%$target_vendor%g
2071 s%@target_os@%$target_os%g
2072 s%@build@%$build%g
2073 s%@build_alias@%$build_alias%g
2074 s%@build_cpu@%$build_cpu%g
2075 s%@build_vendor@%$build_vendor%g
2076 s%@build_os@%$build_os%g
2077 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2078 s%@INSTALL_DATA@%$INSTALL_DATA%g
2079 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2080 s%@PACKAGE@%$PACKAGE%g
2081 s%@VERSION@%$VERSION%g
2082 s%@ACLOCAL@%$ACLOCAL%g
2083 s%@AUTOCONF@%$AUTOCONF%g
2084 s%@AUTOMAKE@%$AUTOMAKE%g
2085 s%@AUTOHEADER@%$AUTOHEADER%g
2086 s%@MAKEINFO@%$MAKEINFO%g
2087 s%@SET_MAKE@%$SET_MAKE%g
2088 s%@AR@%$AR%g
2089 s%@RANLIB@%$RANLIB%g
2090 s%@CC@%$CC%g
2091 s%@LD@%$LD%g
2092 s%@LN_S@%$LN_S%g
2093 s%@LIBTOOL@%$LIBTOOL%g
2094 s%@MAINT@%$MAINT%g
2095 s%@EXEEXT@%$EXEEXT%g
2096 s%@HDEFINES@%$HDEFINES%g
2097 s%@CPP@%$CPP%g
2098 s%@SCHEME@%$SCHEME%g
2099 s%@archdefs@%$archdefs%g
2100 s%@BFD_MACHINES@%$BFD_MACHINES%g
2101
2102 CEOF
2103 EOF
2104
2105 cat >> $CONFIG_STATUS <<\EOF
2106
2107 # Split the substitutions into bite-sized pieces for seds with
2108 # small command number limits, like on Digital OSF/1 and HP-UX.
2109 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2110 ac_file=1 # Number of current file.
2111 ac_beg=1 # First line for current file.
2112 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2113 ac_more_lines=:
2114 ac_sed_cmds=""
2115 while $ac_more_lines; do
2116   if test $ac_beg -gt 1; then
2117     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2118   else
2119     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2120   fi
2121   if test ! -s conftest.s$ac_file; then
2122     ac_more_lines=false
2123     rm -f conftest.s$ac_file
2124   else
2125     if test -z "$ac_sed_cmds"; then
2126       ac_sed_cmds="sed -f conftest.s$ac_file"
2127     else
2128       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2129     fi
2130     ac_file=`expr $ac_file + 1`
2131     ac_beg=$ac_end
2132     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2133   fi
2134 done
2135 if test -z "$ac_sed_cmds"; then
2136   ac_sed_cmds=cat
2137 fi
2138 EOF
2139
2140 cat >> $CONFIG_STATUS <<EOF
2141
2142 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2143 EOF
2144 cat >> $CONFIG_STATUS <<\EOF
2145 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2146   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2147   case "$ac_file" in
2148   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2149        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2150   *) ac_file_in="${ac_file}.in" ;;
2151   esac
2152
2153   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2154
2155   # Remove last slash and all that follows it.  Not all systems have dirname.
2156   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2157   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2158     # The file is in a subdirectory.
2159     test ! -d "$ac_dir" && mkdir "$ac_dir"
2160     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2161     # A "../" for each directory in $ac_dir_suffix.
2162     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2163   else
2164     ac_dir_suffix= ac_dots=
2165   fi
2166
2167   case "$ac_given_srcdir" in
2168   .)  srcdir=.
2169       if test -z "$ac_dots"; then top_srcdir=.
2170       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2171   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2172   *) # Relative path.
2173     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2174     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2175   esac
2176
2177   case "$ac_given_INSTALL" in
2178   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2179   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2180   esac
2181
2182   echo creating "$ac_file"
2183   rm -f "$ac_file"
2184   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2185   case "$ac_file" in
2186   *Makefile*) ac_comsub="1i\\
2187 # $configure_input" ;;
2188   *) ac_comsub= ;;
2189   esac
2190
2191   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2192   sed -e "$ac_comsub
2193 s%@configure_input@%$configure_input%g
2194 s%@srcdir@%$srcdir%g
2195 s%@top_srcdir@%$top_srcdir%g
2196 s%@INSTALL@%$INSTALL%g
2197 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2198 fi; done
2199 rm -f conftest.s*
2200
2201 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2202 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2203 #
2204 # ac_d sets the value in "#define NAME VALUE" lines.
2205 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2206 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2207 ac_dC='\3'
2208 ac_dD='%g'
2209 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2210 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2211 ac_uB='\([      ]\)%\1#\2define\3'
2212 ac_uC=' '
2213 ac_uD='\4%g'
2214 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2215 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2216 ac_eB='$%\1#\2define\3'
2217 ac_eC=' '
2218 ac_eD='%g'
2219
2220 if test "${CONFIG_HEADERS+set}" != set; then
2221 EOF
2222 cat >> $CONFIG_STATUS <<EOF
2223   CONFIG_HEADERS="config.h:config.in"
2224 EOF
2225 cat >> $CONFIG_STATUS <<\EOF
2226 fi
2227 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2228   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2229   case "$ac_file" in
2230   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2231        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2232   *) ac_file_in="${ac_file}.in" ;;
2233   esac
2234
2235   echo creating $ac_file
2236
2237   rm -f conftest.frag conftest.in conftest.out
2238   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2239   cat $ac_file_inputs > conftest.in
2240
2241 EOF
2242
2243 # Transform confdefs.h into a sed script conftest.vals that substitutes
2244 # the proper values into config.h.in to produce config.h.  And first:
2245 # Protect against being on the right side of a sed subst in config.status.
2246 # Protect against being in an unquoted here document in config.status.
2247 rm -f conftest.vals
2248 cat > conftest.hdr <<\EOF
2249 s/[\\&%]/\\&/g
2250 s%[\\$`]%\\&%g
2251 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2252 s%ac_d%ac_u%gp
2253 s%ac_u%ac_e%gp
2254 EOF
2255 sed -n -f conftest.hdr confdefs.h > conftest.vals
2256 rm -f conftest.hdr
2257
2258 # This sed command replaces #undef with comments.  This is necessary, for
2259 # example, in the case of _POSIX_SOURCE, which is predefined and required
2260 # on some systems where configure will not decide to define it.
2261 cat >> conftest.vals <<\EOF
2262 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2263 EOF
2264
2265 # Break up conftest.vals because some shells have a limit on
2266 # the size of here documents, and old seds have small limits too.
2267
2268 rm -f conftest.tail
2269 while :
2270 do
2271   ac_lines=`grep -c . conftest.vals`
2272   # grep -c gives empty output for an empty file on some AIX systems.
2273   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2274   # Write a limited-size here document to conftest.frag.
2275   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2276   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2277   echo 'CEOF
2278   sed -f conftest.frag conftest.in > conftest.out
2279   rm -f conftest.in
2280   mv conftest.out conftest.in
2281 ' >> $CONFIG_STATUS
2282   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2283   rm -f conftest.vals
2284   mv conftest.tail conftest.vals
2285 done
2286 rm -f conftest.vals
2287
2288 cat >> $CONFIG_STATUS <<\EOF
2289   rm -f conftest.frag conftest.h
2290   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2291   cat conftest.in >> conftest.h
2292   rm -f conftest.in
2293   if cmp -s $ac_file conftest.h 2>/dev/null; then
2294     echo "$ac_file is unchanged"
2295     rm -f conftest.h
2296   else
2297     # Remove last slash and all that follows it.  Not all systems have dirname.
2298       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2299       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2300       # The file is in a subdirectory.
2301       test ! -d "$ac_dir" && mkdir "$ac_dir"
2302     fi
2303     rm -f $ac_file
2304     mv conftest.h $ac_file
2305   fi
2306 fi; done
2307
2308 EOF
2309 cat >> $CONFIG_STATUS <<EOF
2310
2311
2312 EOF
2313 cat >> $CONFIG_STATUS <<\EOF
2314 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2315
2316 exit 0
2317 EOF
2318 chmod +x $CONFIG_STATUS
2319 rm -fr confdefs* $ac_clean_files
2320 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2321