sim/igen/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  82 # This file is derived from `gettext.m4'.  The difference is that the
  83 # included macros assume Cygnus-style source and build trees.
  84
  85 # Macro to add for using GNU gettext.
  86 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  87 #
  88 # This file file be copied and used freely without restrictions.  It can
  89 # be used in projects which are not available under the GNU Public License
  90 # but which still want to provide support for the GNU gettext functionality.
  91 # Please note that the actual code is *not* freely available.
  92
  93 # serial 3
  94
  95
  96
  97
  98
  99 # Search path for a program which passes the given test.
 100 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 101 #
 102 # This file file be copied and used freely without restrictions.  It can
 103 # be used in projects which are not available under the GNU Public License
 104 # but which still want to provide support for the GNU gettext functionality.
 105 # Please note that the actual code is *not* freely available.
 106
 107 # serial 1
 108
 109
 110
 111 # Check whether LC_MESSAGES is available in <locale.h>.
 112 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 113 #
 114 # This file file be copied and used freely without restrictions.  It can
 115 # be used in projects which are not available under the GNU Public License
 116 # but which still want to provide support for the GNU gettext functionality.
 117 # Please note that the actual code is *not* freely available.
 118
 119 # serial 1
 120
 121
 122
 123
 124
 125
 126 # Guess values for system-dependent variables and create Makefiles.
 127 # Generated automatically using autoconf version 2.13
 128 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 129 #
 130 # This configure script is free software; the Free Software Foundation
 131 # gives unlimited permission to copy, distribute and modify it.
 132
 133 # Defaults:
 134 ac_help=
 135 ac_default_prefix=/usr/local
 136 # Any additions from configure.in:
 137 ac_help="$ac_help
 138   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 139
 140 # Initialize some variables set by options.
 141 # The variables have the same names as the options, with
 142 # dashes changed to underlines.
 143 build=NONE
 144 cache_file=./config.cache
 145 exec_prefix=NONE
 146 host=NONE
 147 no_create=
 148 nonopt=NONE
 149 no_recursion=
 150 prefix=NONE
 151 program_prefix=NONE
 152 program_suffix=NONE
 153 program_transform_name=s,x,x,
 154 silent=
 155 site=
 156 srcdir=
 157 target=NONE
 158 verbose=
 159 x_includes=NONE
 160 x_libraries=NONE
 161 bindir='${exec_prefix}/bin'
 162 sbindir='${exec_prefix}/sbin'
 163 libexecdir='${exec_prefix}/libexec'
 164 datadir='${prefix}/share'
 165 sysconfdir='${prefix}/etc'
 166 sharedstatedir='${prefix}/com'
 167 localstatedir='${prefix}/var'
 168 libdir='${exec_prefix}/lib'
 169 includedir='${prefix}/include'
 170 oldincludedir='/usr/include'
 171 infodir='${prefix}/info'
 172 mandir='${prefix}/man'
 173
 174 # Initialize some other variables.
 175 subdirs=
 176 MFLAGS= MAKEFLAGS=
 177 SHELL=${CONFIG_SHELL-/bin/sh}
 178 # Maximum number of lines to put in a shell here document.
 179 ac_max_here_lines=12
 180
 181 ac_prev=
 182 for ac_option
 183 do
 184
 185   # If the previous option needs an argument, assign it.
 186   if test -n "$ac_prev"; then
 187     eval "$ac_prev=\$ac_option"
 188     ac_prev=
 189     continue
 190   fi
 191
 192   case "$ac_option" in
 193   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 194   *) ac_optarg= ;;
 195   esac
 196
 197   # Accept the important Cygnus configure options, so we can diagnose typos.
 198
 199   case "$ac_option" in
 200
 201   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 202     ac_prev=bindir ;;
 203   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 204     bindir="$ac_optarg" ;;
 205
 206   -build | --build | --buil | --bui | --bu)
 207     ac_prev=build ;;
 208   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 209     build="$ac_optarg" ;;
 210
 211   -cache-file | --cache-file | --cache-fil | --cache-fi \
 212   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 213     ac_prev=cache_file ;;
 214   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 215   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 216     cache_file="$ac_optarg" ;;
 217
 218   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 219     ac_prev=datadir ;;
 220   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 221   | --da=*)
 222     datadir="$ac_optarg" ;;
 223
 224   -disable-* | --disable-*)
 225     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 226     # Reject names that are not valid shell variable names.
 227     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 228       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 229     fi
 230     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 231     eval "enable_${ac_feature}=no" ;;
 232
 233   -enable-* | --enable-*)
 234     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 235     # Reject names that are not valid shell variable names.
 236     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 237       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 238     fi
 239     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 240     case "$ac_option" in
 241       *=*) ;;
 242       *) ac_optarg=yes ;;
 243     esac
 244     eval "enable_${ac_feature}='$ac_optarg'" ;;
 245
 246   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 247   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 248   | --exec | --exe | --ex)
 249     ac_prev=exec_prefix ;;
 250   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 251   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 252   | --exec=* | --exe=* | --ex=*)
 253     exec_prefix="$ac_optarg" ;;
 254
 255   -gas | --gas | --ga | --g)
 256     # Obsolete; use --with-gas.
 257     with_gas=yes ;;
 258
 259   -help | --help | --hel | --he)
 260     # Omit some internal or obsolete options to make the list less imposing.
 261     # This message is too long to be a string in the A/UX 3.1 sh.
 262     cat << EOF
 263 Usage: configure [options] [host]
 264 Options: [defaults in brackets after descriptions]
 265 Configuration:
 266   --cache-file=FILE       cache test results in FILE
 267   --help                  print this message
 268   --no-create             do not create output files
 269   --quiet, --silent       do not print \`checking...' messages
 270   --version               print the version of autoconf that created configure
 271 Directory and file names:
 272   --prefix=PREFIX         install architecture-independent files in PREFIX
 273                           [$ac_default_prefix]
 274   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 275                           [same as prefix]
 276   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 277   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 278   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 279   --datadir=DIR           read-only architecture-independent data in DIR
 280                           [PREFIX/share]
 281   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 282   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 283                           [PREFIX/com]
 284   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 285   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 286   --includedir=DIR        C header files in DIR [PREFIX/include]
 287   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 288   --infodir=DIR           info documentation in DIR [PREFIX/info]
 289   --mandir=DIR            man documentation in DIR [PREFIX/man]
 290   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 291   --program-prefix=PREFIX prepend PREFIX to installed program names
 292   --program-suffix=SUFFIX append SUFFIX to installed program names
 293   --program-transform-name=PROGRAM
 294                           run sed PROGRAM on installed program names
 295 EOF
 296     cat << EOF
 297 Host type:
 298   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 299   --host=HOST             configure for HOST [guessed]
 300   --target=TARGET         configure for TARGET [TARGET=HOST]
 301 Features and packages:
 302   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 303   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 304   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 305   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 306   --x-includes=DIR        X include files are in DIR
 307   --x-libraries=DIR       X library files are in DIR
 308 EOF
 309     if test -n "$ac_help"; then
 310       echo "--enable and --with options recognized:$ac_help"
 311     fi
 312     exit 0 ;;
 313
 314   -host | --host | --hos | --ho)
 315     ac_prev=host ;;
 316   -host=* | --host=* | --hos=* | --ho=*)
 317     host="$ac_optarg" ;;
 318
 319   -includedir | --includedir | --includedi | --included | --include \
 320   | --includ | --inclu | --incl | --inc)
 321     ac_prev=includedir ;;
 322   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 323   | --includ=* | --inclu=* | --incl=* | --inc=*)
 324     includedir="$ac_optarg" ;;
 325
 326   -infodir | --infodir | --infodi | --infod | --info | --inf)
 327     ac_prev=infodir ;;
 328   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 329     infodir="$ac_optarg" ;;
 330
 331   -libdir | --libdir | --libdi | --libd)
 332     ac_prev=libdir ;;
 333   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 334     libdir="$ac_optarg" ;;
 335
 336   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 337   | --libexe | --libex | --libe)
 338     ac_prev=libexecdir ;;
 339   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 340   | --libexe=* | --libex=* | --libe=*)
 341     libexecdir="$ac_optarg" ;;
 342
 343   -localstatedir | --localstatedir | --localstatedi | --localstated \
 344   | --localstate | --localstat | --localsta | --localst \
 345   | --locals | --local | --loca | --loc | --lo)
 346     ac_prev=localstatedir ;;
 347   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 348   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 349   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 350     localstatedir="$ac_optarg" ;;
 351
 352   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 353     ac_prev=mandir ;;
 354   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 355     mandir="$ac_optarg" ;;
 356
 357   -nfp | --nfp | --nf)
 358     # Obsolete; use --without-fp.
 359     with_fp=no ;;
 360
 361   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 362   | --no-cr | --no-c)
 363     no_create=yes ;;
 364
 365   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 366   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 367     no_recursion=yes ;;
 368
 369   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 370   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 371   | --oldin | --oldi | --old | --ol | --o)
 372     ac_prev=oldincludedir ;;
 373   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 374   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 375   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 376     oldincludedir="$ac_optarg" ;;
 377
 378   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 379     ac_prev=prefix ;;
 380   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 381     prefix="$ac_optarg" ;;
 382
 383   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 384   | --program-pre | --program-pr | --program-p)
 385     ac_prev=program_prefix ;;
 386   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 387   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 388     program_prefix="$ac_optarg" ;;
 389
 390   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 391   | --program-suf | --program-su | --program-s)
 392     ac_prev=program_suffix ;;
 393   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 394   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 395     program_suffix="$ac_optarg" ;;
 396
 397   -program-transform-name | --program-transform-name \
 398   | --program-transform-nam | --program-transform-na \
 399   | --program-transform-n | --program-transform- \
 400   | --program-transform | --program-transfor \
 401   | --program-transfo | --program-transf \
 402   | --program-trans | --program-tran \
 403   | --progr-tra | --program-tr | --program-t)
 404     ac_prev=program_transform_name ;;
 405   -program-transform-name=* | --program-transform-name=* \
 406   | --program-transform-nam=* | --program-transform-na=* \
 407   | --program-transform-n=* | --program-transform-=* \
 408   | --program-transform=* | --program-transfor=* \
 409   | --program-transfo=* | --program-transf=* \
 410   | --program-trans=* | --program-tran=* \
 411   | --progr-tra=* | --program-tr=* | --program-t=*)
 412     program_transform_name="$ac_optarg" ;;
 413
 414   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 415   | -silent | --silent | --silen | --sile | --sil)
 416     silent=yes ;;
 417
 418   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 419     ac_prev=sbindir ;;
 420   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 421   | --sbi=* | --sb=*)
 422     sbindir="$ac_optarg" ;;
 423
 424   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 425   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 426   | --sharedst | --shareds | --shared | --share | --shar \
 427   | --sha | --sh)
 428     ac_prev=sharedstatedir ;;
 429   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 430   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 431   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 432   | --sha=* | --sh=*)
 433     sharedstatedir="$ac_optarg" ;;
 434
 435   -site | --site | --sit)
 436     ac_prev=site ;;
 437   -site=* | --site=* | --sit=*)
 438     site="$ac_optarg" ;;
 439
 440   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 441     ac_prev=srcdir ;;
 442   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 443     srcdir="$ac_optarg" ;;
 444
 445   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 446   | --syscon | --sysco | --sysc | --sys | --sy)
 447     ac_prev=sysconfdir ;;
 448   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 449   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 450     sysconfdir="$ac_optarg" ;;
 451
 452   -target | --target | --targe | --targ | --tar | --ta | --t)
 453     ac_prev=target ;;
 454   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 455     target="$ac_optarg" ;;
 456
 457   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 458     verbose=yes ;;
 459
 460   -version | --version | --versio | --versi | --vers)
 461     echo "configure generated by autoconf version 2.13"
 462     exit 0 ;;
 463
 464   -with-* | --with-*)
 465     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 466     # Reject names that are not valid shell variable names.
 467     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 468       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 469     fi
 470     ac_package=`echo $ac_package| sed 's/-/_/g'`
 471     case "$ac_option" in
 472       *=*) ;;
 473       *) ac_optarg=yes ;;
 474     esac
 475     eval "with_${ac_package}='$ac_optarg'" ;;
 476
 477   -without-* | --without-*)
 478     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 479     # Reject names that are not valid shell variable names.
 480     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 481       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 482     fi
 483     ac_package=`echo $ac_package| sed 's/-/_/g'`
 484     eval "with_${ac_package}=no" ;;
 485
 486   --x)
 487     # Obsolete; use --with-x.
 488     with_x=yes ;;
 489
 490   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 491   | --x-incl | --x-inc | --x-in | --x-i)
 492     ac_prev=x_includes ;;
 493   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 494   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 495     x_includes="$ac_optarg" ;;
 496
 497   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 498   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 499     ac_prev=x_libraries ;;
 500   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 501   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 502     x_libraries="$ac_optarg" ;;
 503
 504   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 505     ;;
 506
 507   *)
 508     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 509       echo "configure: warning: $ac_option: invalid host type" 1>&2
 510     fi
 511     if test "x$nonopt" != xNONE; then
 512       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 513     fi
 514     nonopt="$ac_option"
 515     ;;
 516
 517   esac
 518 done
 519
 520 if test -n "$ac_prev"; then
 521   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 522 fi
 523
 524 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 525
 526 # File descriptor usage:
 527 # 0 standard input
 528 # 1 file creation
 529 # 2 errors and warnings
 530 # 3 some systems may open it to /dev/tty
 531 # 4 used on the Kubota Titan
 532 # 6 checking for... messages and results
 533 # 5 compiler messages saved in config.log
 534 if test "$silent" = yes; then
 535   exec 6>/dev/null
 536 else
 537   exec 6>&1
 538 fi
 539 exec 5>./config.log
 540
 541 echo "\
 542 This file contains any messages produced by compilers while
 543 running configure, to aid debugging if configure makes a mistake.
 544 " 1>&5
 545
 546 # Strip out --no-create and --no-recursion so they do not pile up.
 547 # Also quote any args containing shell metacharacters.
 548 ac_configure_args=
 549 for ac_arg
 550 do
 551   case "$ac_arg" in
 552   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 553   | --no-cr | --no-c) ;;
 554   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 555   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 556   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 557   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 558   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 559   esac
 560 done
 561
 562 # NLS nuisances.
 563 # Only set these to C if already set.  These must not be set unconditionally
 564 # because not all systems understand e.g. LANG=C (notably SCO).
 565 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 566 # Non-C LC_CTYPE values break the ctype check.
 567 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 568 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 569 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 570 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 571
 572 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 573 rm -rf conftest* confdefs.h
 574 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 575 echo > confdefs.h
 576
 577 # A filename unique to this package, relative to the directory that
 578 # configure is in, which we can look for to find out if srcdir is correct.
 579 ac_unique_file=table.h
 580
 581 # Find the source files, if location was not specified.
 582 if test -z "$srcdir"; then
 583   ac_srcdir_defaulted=yes
 584   # Try the directory containing this script, then its parent.
 585   ac_prog=$0
 586   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 587   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 588   srcdir=$ac_confdir
 589   if test ! -r $srcdir/$ac_unique_file; then
 590     srcdir=..
 591   fi
 592 else
 593   ac_srcdir_defaulted=no
 594 fi
 595 if test ! -r $srcdir/$ac_unique_file; then
 596   if test "$ac_srcdir_defaulted" = yes; then
 597     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 598   else
 599     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 600   fi
 601 fi
 602 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 603
 604 # Prefer explicitly selected file to automatically selected ones.
 605 if test -z "$CONFIG_SITE"; then
 606   if test "x$prefix" != xNONE; then
 607     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 608   else
 609     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 610   fi
 611 fi
 612 for ac_site_file in $CONFIG_SITE; do
 613   if test -r "$ac_site_file"; then
 614     echo "loading site script $ac_site_file"
 615     . "$ac_site_file"
 616   fi
 617 done
 618
 619 if test -r "$cache_file"; then
 620   echo "loading cache $cache_file"
 621   . $cache_file
 622 else
 623   echo "creating cache $cache_file"
 624   > $cache_file
 625 fi
 626
 627 ac_ext=c
 628 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 629 ac_cpp='$CPP $CPPFLAGS'
 630 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 631 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 632 cross_compiling=$ac_cv_prog_cc_cross
 633
 634 ac_exeext=
 635 ac_objext=o
 636 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 637   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 638   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 639     ac_n= ac_c='
 640 ' ac_t='        '
 641   else
 642     ac_n=-n ac_c= ac_t=
 643   fi
 644 else
 645   ac_n= ac_c='\c' ac_t=
 646 fi
 647
 648
 649
 650 ac_aux_dir=
 651 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 652   if test -f $ac_dir/install-sh; then
 653     ac_aux_dir=$ac_dir
 654     ac_install_sh="$ac_aux_dir/install-sh -c"
 655     break
 656   elif test -f $ac_dir/install.sh; then
 657     ac_aux_dir=$ac_dir
 658     ac_install_sh="$ac_aux_dir/install.sh -c"
 659     break
 660   fi
 661 done
 662 if test -z "$ac_aux_dir"; then
 663   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 664 fi
 665 ac_config_guess=$ac_aux_dir/config.guess
 666 ac_config_sub=$ac_aux_dir/config.sub
 667 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 668
 669 # Find a good install program.  We prefer a C program (faster),
 670 # so one script is as good as another.  But avoid the broken or
 671 # incompatible versions:
 672 # SysV /etc/install, /usr/sbin/install
 673 # SunOS /usr/etc/install
 674 # IRIX /sbin/install
 675 # AIX /bin/install
 676 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 677 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 678 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 679 # ./install, which can be erroneously created by make from ./install.sh.
 680 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 681 echo "configure:682: checking for a BSD compatible install" >&5
 682 if test -z "$INSTALL"; then
 683 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 684   echo $ac_n "(cached) $ac_c" 1>&6
 685 else
 686     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 687   for ac_dir in $PATH; do
 688     # Account for people who put trailing slashes in PATH elements.
 689     case "$ac_dir/" in
 690     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 691     *)
 692       # OSF1 and SCO ODT 3.0 have their own names for install.
 693       # Don't use installbsd from OSF since it installs stuff as root
 694       # by default.
 695       for ac_prog in ginstall scoinst install; do
 696         if test -f $ac_dir/$ac_prog; then
 697           if test $ac_prog = install &&
 698             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 699             # AIX install.  It has an incompatible calling convention.
 700             :
 701           else
 702             ac_cv_path_install="$ac_dir/$ac_prog -c"
 703             break 2
 704           fi
 705         fi
 706       done
 707       ;;
 708     esac
 709   done
 710   IFS="$ac_save_IFS"
 711
 712 fi
 713   if test "${ac_cv_path_install+set}" = set; then
 714     INSTALL="$ac_cv_path_install"
 715   else
 716     # As a last resort, use the slow shell script.  We don't cache a
 717     # path for INSTALL within a source directory, because that will
 718     # break other packages using the cache if that directory is
 719     # removed, or if the path is relative.
 720     INSTALL="$ac_install_sh"
 721   fi
 722 fi
 723 echo "$ac_t""$INSTALL" 1>&6
 724
 725 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 726 # It thinks the first close brace ends the variable substitution.
 727 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 728
 729 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 730
 731 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 732
 733 # Extract the first word of "gcc", so it can be a program name with args.
 734 set dummy gcc; ac_word=$2
 735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 736 echo "configure:737: checking for $ac_word" >&5
 737 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   if test -n "$CC"; then
 741   ac_cv_prog_CC="$CC" # Let the user override the test.
 742 else
 743   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 744   ac_dummy="$PATH"
 745   for ac_dir in $ac_dummy; do
 746     test -z "$ac_dir" && ac_dir=.
 747     if test -f $ac_dir/$ac_word; then
 748       ac_cv_prog_CC="gcc"
 749       break
 750     fi
 751   done
 752   IFS="$ac_save_ifs"
 753 fi
 754 fi
 755 CC="$ac_cv_prog_CC"
 756 if test -n "$CC"; then
 757   echo "$ac_t""$CC" 1>&6
 758 else
 759   echo "$ac_t""no" 1>&6
 760 fi
 761
 762 if test -z "$CC"; then
 763   # Extract the first word of "cc", so it can be a program name with args.
 764 set dummy cc; ac_word=$2
 765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 766 echo "configure:767: checking for $ac_word" >&5
 767 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 768   echo $ac_n "(cached) $ac_c" 1>&6
 769 else
 770   if test -n "$CC"; then
 771   ac_cv_prog_CC="$CC" # Let the user override the test.
 772 else
 773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 774   ac_prog_rejected=no
 775   ac_dummy="$PATH"
 776   for ac_dir in $ac_dummy; do
 777     test -z "$ac_dir" && ac_dir=.
 778     if test -f $ac_dir/$ac_word; then
 779       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 780         ac_prog_rejected=yes
 781         continue
 782       fi
 783       ac_cv_prog_CC="cc"
 784       break
 785     fi
 786   done
 787   IFS="$ac_save_ifs"
 788 if test $ac_prog_rejected = yes; then
 789   # We found a bogon in the path, so make sure we never use it.
 790   set dummy $ac_cv_prog_CC
 791   shift
 792   if test $# -gt 0; then
 793     # We chose a different compiler from the bogus one.
 794     # However, it has the same basename, so the bogon will be chosen
 795     # first if we set CC to just the basename; use the full file name.
 796     shift
 797     set dummy "$ac_dir/$ac_word" "$@"
 798     shift
 799     ac_cv_prog_CC="$@"
 800   fi
 801 fi
 802 fi
 803 fi
 804 CC="$ac_cv_prog_CC"
 805 if test -n "$CC"; then
 806   echo "$ac_t""$CC" 1>&6
 807 else
 808   echo "$ac_t""no" 1>&6
 809 fi
 810
 811   if test -z "$CC"; then
 812     case "`uname -s`" in
 813     *win32* | *WIN32*)
 814       # Extract the first word of "cl", so it can be a program name with args.
 815 set dummy cl; ac_word=$2
 816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 817 echo "configure:818: checking for $ac_word" >&5
 818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 819   echo $ac_n "(cached) $ac_c" 1>&6
 820 else
 821   if test -n "$CC"; then
 822   ac_cv_prog_CC="$CC" # Let the user override the test.
 823 else
 824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 825   ac_dummy="$PATH"
 826   for ac_dir in $ac_dummy; do
 827     test -z "$ac_dir" && ac_dir=.
 828     if test -f $ac_dir/$ac_word; then
 829       ac_cv_prog_CC="cl"
 830       break
 831     fi
 832   done
 833   IFS="$ac_save_ifs"
 834 fi
 835 fi
 836 CC="$ac_cv_prog_CC"
 837 if test -n "$CC"; then
 838   echo "$ac_t""$CC" 1>&6
 839 else
 840   echo "$ac_t""no" 1>&6
 841 fi
 842  ;;
 843     esac
 844   fi
 845   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 846 fi
 847
 848 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 849 echo "configure:850: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 850
 851 ac_ext=c
 852 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 853 ac_cpp='$CPP $CPPFLAGS'
 854 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 855 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 856 cross_compiling=$ac_cv_prog_cc_cross
 857
 858 cat > conftest.$ac_ext << EOF
 859
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862
 863 main(){return(0);}
 864 EOF
 865 if { (eval echo configure:866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 866   ac_cv_prog_cc_works=yes
 867   # If we can't run a trivial program, we are probably using a cross compiler.
 868   if (./conftest; exit) 2>/dev/null; then
 869     ac_cv_prog_cc_cross=no
 870   else
 871     ac_cv_prog_cc_cross=yes
 872   fi
 873 else
 874   echo "configure: failed program was:" >&5
 875   cat conftest.$ac_ext >&5
 876   ac_cv_prog_cc_works=no
 877 fi
 878 rm -fr conftest*
 879 ac_ext=c
 880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 881 ac_cpp='$CPP $CPPFLAGS'
 882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 883 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 884 cross_compiling=$ac_cv_prog_cc_cross
 885
 886 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 887 if test $ac_cv_prog_cc_works = no; then
 888   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 889 fi
 890 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 891 echo "configure:892: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 892 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 893 cross_compiling=$ac_cv_prog_cc_cross
 894
 895 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 896 echo "configure:897: checking whether we are using GNU C" >&5
 897 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 898   echo $ac_n "(cached) $ac_c" 1>&6
 899 else
 900   cat > conftest.c <<EOF
 901 #ifdef __GNUC__
 902   yes;
 903 #endif
 904 EOF
 905 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 906   ac_cv_prog_gcc=yes
 907 else
 908   ac_cv_prog_gcc=no
 909 fi
 910 fi
 911
 912 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 913
 914 if test $ac_cv_prog_gcc = yes; then
 915   GCC=yes
 916 else
 917   GCC=
 918 fi
 919
 920 ac_test_CFLAGS="${CFLAGS+set}"
 921 ac_save_CFLAGS="$CFLAGS"
 922 CFLAGS=
 923 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 924 echo "configure:925: checking whether ${CC-cc} accepts -g" >&5
 925 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 926   echo $ac_n "(cached) $ac_c" 1>&6
 927 else
 928   echo 'void f(){}' > conftest.c
 929 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 930   ac_cv_prog_cc_g=yes
 931 else
 932   ac_cv_prog_cc_g=no
 933 fi
 934 rm -f conftest*
 935
 936 fi
 937
 938 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 939 if test "$ac_test_CFLAGS" = set; then
 940   CFLAGS="$ac_save_CFLAGS"
 941 elif test $ac_cv_prog_cc_g = yes; then
 942   if test "$GCC" = yes; then
 943     CFLAGS="-g -O2"
 944   else
 945     CFLAGS="-g"
 946   fi
 947 else
 948   if test "$GCC" = yes; then
 949     CFLAGS="-O2"
 950   else
 951     CFLAGS=
 952   fi
 953 fi
 954
 955
 956
 957 # Check whether --enable-build-warnings or --disable-build-warnings was given.
 958 if test "${enable_build_warnings+set}" = set; then
 959   enableval="$enable_build_warnings"
 960   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
 961 case "${enableval}" in
 962   yes)  ;;
 963   no)   build_warnings="-w";;
 964   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
 965         build_warnings="${build_warnings} ${t}";;
 966   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
 967         build_warnings="${t} ${build_warnings}";;
 968   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 969 esac
 970 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
 971   echo "Setting warning flags = $build_warnings" 6>&1
 972 fi
 973 WARN_CFLAGS=""
 974 WERROR_CFLAGS=""
 975 if test "x${build_warnings}" != x -a "x$GCC" = xyes
 976 then
 977   # Separate out the -Werror flag as some files just cannot be
 978   # compiled with it enabled.
 979   for w in ${build_warnings}; do
 980     case $w in
 981     -Werr*) WERROR_CFLAGS=-Werror ;;
 982     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
 983     esac
 984   done
 985 fi
 986 else
 987   build_warnings=""
 988 fi
 989
 990
 991 # Put a plausible default for CC_FOR_BUILD in Makefile.
 992 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
 993   AR_FOR_BUILD='$(AR)'
 994   AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
 995   CC_FOR_BUILD='$(CC)'
 996   CFLAGS_FOR_BUILD='$(CFLAGS)'
 997   RANLIB_FOR_BUILD='$(RANLIB)'
 998   LIBIBERTY_LIB=../../libiberty/libiberty.a
 999 else
1000   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
1001   AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
1002   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1003   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
1004   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
1005   LIBIBERTY_LIB=
1006 fi
1007
1008
1009 ac_aux_dir=
1010 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1011   if test -f $ac_dir/install-sh; then
1012     ac_aux_dir=$ac_dir
1013     ac_install_sh="$ac_aux_dir/install-sh -c"
1014     break
1015   elif test -f $ac_dir/install.sh; then
1016     ac_aux_dir=$ac_dir
1017     ac_install_sh="$ac_aux_dir/install.sh -c"
1018     break
1019   fi
1020 done
1021 if test -z "$ac_aux_dir"; then
1022   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1023 fi
1024 ac_config_guess=$ac_aux_dir/config.guess
1025 ac_config_sub=$ac_aux_dir/config.sub
1026 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1027
1028
1029 # Do some error checking and defaulting for the host and target type.
1030 # The inputs are:
1031 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1032 #
1033 # The rules are:
1034 # 1. You are not allowed to specify --host, --target, and nonopt at the
1035 #    same time.
1036 # 2. Host defaults to nonopt.
1037 # 3. If nonopt is not specified, then host defaults to the current host,
1038 #    as determined by config.guess.
1039 # 4. Target and build default to nonopt.
1040 # 5. If nonopt is not specified, then target and build default to host.
1041
1042 # The aliases save the names the user supplied, while $host etc.
1043 # will get canonicalized.
1044 case $host---$target---$nonopt in
1045 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1046 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1047 esac
1048
1049
1050 # Make sure we can run config.sub.
1051 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1052 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1053 fi
1054
1055 echo $ac_n "checking host system type""... $ac_c" 1>&6
1056 echo "configure:1057: checking host system type" >&5
1057
1058 host_alias=$host
1059 case "$host_alias" in
1060 NONE)
1061   case $nonopt in
1062   NONE)
1063     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1064     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1065     fi ;;
1066   *) host_alias=$nonopt ;;
1067   esac ;;
1068 esac
1069
1070 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1071 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1072 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1073 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1074 echo "$ac_t""$host" 1>&6
1075
1076 echo $ac_n "checking target system type""... $ac_c" 1>&6
1077 echo "configure:1078: checking target system type" >&5
1078
1079 target_alias=$target
1080 case "$target_alias" in
1081 NONE)
1082   case $nonopt in
1083   NONE) target_alias=$host_alias ;;
1084   *) target_alias=$nonopt ;;
1085   esac ;;
1086 esac
1087
1088 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1089 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1090 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1091 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1092 echo "$ac_t""$target" 1>&6
1093
1094 echo $ac_n "checking build system type""... $ac_c" 1>&6
1095 echo "configure:1096: checking build system type" >&5
1096
1097 build_alias=$build
1098 case "$build_alias" in
1099 NONE)
1100   case $nonopt in
1101   NONE) build_alias=$host_alias ;;
1102   *) build_alias=$nonopt ;;
1103   esac ;;
1104 esac
1105
1106 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1107 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1108 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1109 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1110 echo "$ac_t""$build" 1>&6
1111
1112 test "$host_alias" != "$target_alias" &&
1113   test "$program_prefix$program_suffix$program_transform_name" = \
1114     NONENONEs,x,x, &&
1115   program_prefix=${target_alias}-
1116
1117 if test "$program_transform_name" = s,x,x,; then
1118   program_transform_name=
1119 else
1120   # Double any \ or $.  echo might interpret backslashes.
1121   cat <<\EOF_SED > conftestsed
1122 s,\\,\\\\,g; s,\$,$$,g
1123 EOF_SED
1124   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1125   rm -f conftestsed
1126 fi
1127 test "$program_prefix" != NONE &&
1128   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1129 # Use a double $ so make ignores it.
1130 test "$program_suffix" != NONE &&
1131   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1132
1133 # sed with no file args requires a program.
1134 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1135
1136
1137 . ${srcdir}/../../bfd/configure.host
1138
1139
1140
1141 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1142 echo "configure:1143: checking how to run the C preprocessor" >&5
1143 # On Suns, sometimes $CPP names a directory.
1144 if test -n "$CPP" && test -d "$CPP"; then
1145   CPP=
1146 fi
1147 if test -z "$CPP"; then
1148 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1149   echo $ac_n "(cached) $ac_c" 1>&6
1150 else
1151     # This must be in double quotes, not single quotes, because CPP may get
1152   # substituted into the Makefile and "${CC-cc}" will confuse make.
1153   CPP="${CC-cc} -E"
1154   # On the NeXT, cc -E runs the code through the compiler's parser,
1155   # not just through cpp.
1156   cat > conftest.$ac_ext <<EOF
1157 #line 1158 "configure"
1158 #include "confdefs.h"
1159 #include <assert.h>
1160 Syntax Error
1161 EOF
1162 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1163 { (eval echo configure:1164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1164 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1165 if test -z "$ac_err"; then
1166   :
1167 else
1168   echo "$ac_err" >&5
1169   echo "configure: failed program was:" >&5
1170   cat conftest.$ac_ext >&5
1171   rm -rf conftest*
1172   CPP="${CC-cc} -E -traditional-cpp"
1173   cat > conftest.$ac_ext <<EOF
1174 #line 1175 "configure"
1175 #include "confdefs.h"
1176 #include <assert.h>
1177 Syntax Error
1178 EOF
1179 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1180 { (eval echo configure:1181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1181 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1182 if test -z "$ac_err"; then
1183   :
1184 else
1185   echo "$ac_err" >&5
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   CPP="${CC-cc} -nologo -E"
1190   cat > conftest.$ac_ext <<EOF
1191 #line 1192 "configure"
1192 #include "confdefs.h"
1193 #include <assert.h>
1194 Syntax Error
1195 EOF
1196 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1197 { (eval echo configure:1198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1198 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1199 if test -z "$ac_err"; then
1200   :
1201 else
1202   echo "$ac_err" >&5
1203   echo "configure: failed program was:" >&5
1204   cat conftest.$ac_ext >&5
1205   rm -rf conftest*
1206   CPP=/lib/cpp
1207 fi
1208 rm -f conftest*
1209 fi
1210 rm -f conftest*
1211 fi
1212 rm -f conftest*
1213   ac_cv_prog_CPP="$CPP"
1214 fi
1215   CPP="$ac_cv_prog_CPP"
1216 else
1217   ac_cv_prog_CPP="$CPP"
1218 fi
1219 echo "$ac_t""$CPP" 1>&6
1220
1221 for ac_hdr in stdlib.h string.h strings.h sys/stat.h sys/types.h unistd.h
1222 do
1223 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1224 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1225 echo "configure:1226: checking for $ac_hdr" >&5
1226 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1227   echo $ac_n "(cached) $ac_c" 1>&6
1228 else
1229   cat > conftest.$ac_ext <<EOF
1230 #line 1231 "configure"
1231 #include "confdefs.h"
1232 #include <$ac_hdr>
1233 EOF
1234 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1235 { (eval echo configure:1236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1236 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1237 if test -z "$ac_err"; then
1238   rm -rf conftest*
1239   eval "ac_cv_header_$ac_safe=yes"
1240 else
1241   echo "$ac_err" >&5
1242   echo "configure: failed program was:" >&5
1243   cat conftest.$ac_ext >&5
1244   rm -rf conftest*
1245   eval "ac_cv_header_$ac_safe=no"
1246 fi
1247 rm -f conftest*
1248 fi
1249 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1250   echo "$ac_t""yes" 1>&6
1251     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1252   cat >> confdefs.h <<EOF
1253 #define $ac_tr_hdr 1
1254 EOF
1255
1256 else
1257   echo "$ac_t""no" 1>&6
1258 fi
1259 done
1260
1261 ac_header_dirent=no
1262 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1263 do
1264 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1265 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1266 echo "configure:1267: checking for $ac_hdr that defines DIR" >&5
1267 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1268   echo $ac_n "(cached) $ac_c" 1>&6
1269 else
1270   cat > conftest.$ac_ext <<EOF
1271 #line 1272 "configure"
1272 #include "confdefs.h"
1273 #include <sys/types.h>
1274 #include <$ac_hdr>
1275 int main() {
1276 DIR *dirp = 0;
1277 ; return 0; }
1278 EOF
1279 if { (eval echo configure:1280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1280   rm -rf conftest*
1281   eval "ac_cv_header_dirent_$ac_safe=yes"
1282 else
1283   echo "configure: failed program was:" >&5
1284   cat conftest.$ac_ext >&5
1285   rm -rf conftest*
1286   eval "ac_cv_header_dirent_$ac_safe=no"
1287 fi
1288 rm -f conftest*
1289 fi
1290 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1291   echo "$ac_t""yes" 1>&6
1292     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1293   cat >> confdefs.h <<EOF
1294 #define $ac_tr_hdr 1
1295 EOF
1296  ac_header_dirent=$ac_hdr; break
1297 else
1298   echo "$ac_t""no" 1>&6
1299 fi
1300 done
1301 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1302 if test $ac_header_dirent = dirent.h; then
1303 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1304 echo "configure:1305: checking for opendir in -ldir" >&5
1305 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1306 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   ac_save_LIBS="$LIBS"
1310 LIBS="-ldir  $LIBS"
1311 cat > conftest.$ac_ext <<EOF
1312 #line 1313 "configure"
1313 #include "confdefs.h"
1314 /* Override any gcc2 internal prototype to avoid an error.  */
1315 /* We use char because int might match the return type of a gcc2
1316     builtin and then its argument prototype would still apply.  */
1317 char opendir();
1318
1319 int main() {
1320 opendir()
1321 ; return 0; }
1322 EOF
1323 if { (eval echo configure:1324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1324   rm -rf conftest*
1325   eval "ac_cv_lib_$ac_lib_var=yes"
1326 else
1327   echo "configure: failed program was:" >&5
1328   cat conftest.$ac_ext >&5
1329   rm -rf conftest*
1330   eval "ac_cv_lib_$ac_lib_var=no"
1331 fi
1332 rm -f conftest*
1333 LIBS="$ac_save_LIBS"
1334
1335 fi
1336 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1337   echo "$ac_t""yes" 1>&6
1338   LIBS="$LIBS -ldir"
1339 else
1340   echo "$ac_t""no" 1>&6
1341 fi
1342
1343 else
1344 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1345 echo "configure:1346: checking for opendir in -lx" >&5
1346 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1347 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1348   echo $ac_n "(cached) $ac_c" 1>&6
1349 else
1350   ac_save_LIBS="$LIBS"
1351 LIBS="-lx  $LIBS"
1352 cat > conftest.$ac_ext <<EOF
1353 #line 1354 "configure"
1354 #include "confdefs.h"
1355 /* Override any gcc2 internal prototype to avoid an error.  */
1356 /* We use char because int might match the return type of a gcc2
1357     builtin and then its argument prototype would still apply.  */
1358 char opendir();
1359
1360 int main() {
1361 opendir()
1362 ; return 0; }
1363 EOF
1364 if { (eval echo configure:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1365   rm -rf conftest*
1366   eval "ac_cv_lib_$ac_lib_var=yes"
1367 else
1368   echo "configure: failed program was:" >&5
1369   cat conftest.$ac_ext >&5
1370   rm -rf conftest*
1371   eval "ac_cv_lib_$ac_lib_var=no"
1372 fi
1373 rm -f conftest*
1374 LIBS="$ac_save_LIBS"
1375
1376 fi
1377 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1378   echo "$ac_t""yes" 1>&6
1379   LIBS="$LIBS -lx"
1380 else
1381   echo "$ac_t""no" 1>&6
1382 fi
1383
1384 fi
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396 # Extract the first word of "ranlib", so it can be a program name with args.
1397 set dummy ranlib; ac_word=$2
1398 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1399 echo "configure:1400: checking for $ac_word" >&5
1400 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1401   echo $ac_n "(cached) $ac_c" 1>&6
1402 else
1403   if test -n "$RANLIB"; then
1404   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1405 else
1406   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1407   ac_dummy="$PATH"
1408   for ac_dir in $ac_dummy; do
1409     test -z "$ac_dir" && ac_dir=.
1410     if test -f $ac_dir/$ac_word; then
1411       ac_cv_prog_RANLIB="ranlib"
1412       break
1413     fi
1414   done
1415   IFS="$ac_save_ifs"
1416   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1417 fi
1418 fi
1419 RANLIB="$ac_cv_prog_RANLIB"
1420 if test -n "$RANLIB"; then
1421   echo "$ac_t""$RANLIB" 1>&6
1422 else
1423   echo "$ac_t""no" 1>&6
1424 fi
1425
1426
1427 trap '' 1 2 15
1428 cat > confcache <<\EOF
1429 # This file is a shell script that caches the results of configure
1430 # tests run on this system so they can be shared between configure
1431 # scripts and configure runs.  It is not useful on other systems.
1432 # If it contains results you don't want to keep, you may remove or edit it.
1433 #
1434 # By default, configure uses ./config.cache as the cache file,
1435 # creating it if it does not exist already.  You can give configure
1436 # the --cache-file=FILE option to use a different cache file; that is
1437 # what configure does when it calls configure scripts in
1438 # subdirectories, so they share the cache.
1439 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1440 # config.status only pays attention to the cache file if you give it the
1441 # --recheck option to rerun configure.
1442 #
1443 EOF
1444 # The following way of writing the cache mishandles newlines in values,
1445 # but we know of no workaround that is simple, portable, and efficient.
1446 # So, don't put newlines in cache variables' values.
1447 # Ultrix sh set writes to stderr and can't be redirected directly,
1448 # and sets the high bit in the cache file unless we assign to the vars.
1449 (set) 2>&1 |
1450   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1451   *ac_space=\ *)
1452     # `set' does not quote correctly, so add quotes (double-quote substitution
1453     # turns \\\\ into \\, and sed turns \\ into \).
1454     sed -n \
1455       -e "s/'/'\\\\''/g" \
1456       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1457     ;;
1458   *)
1459     # `set' quotes correctly as required by POSIX, so do not add quotes.
1460     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1461     ;;
1462   esac >> confcache
1463 if cmp -s $cache_file confcache; then
1464   :
1465 else
1466   if test -w $cache_file; then
1467     echo "updating cache $cache_file"
1468     cat confcache > $cache_file
1469   else
1470     echo "not updating unwritable cache $cache_file"
1471   fi
1472 fi
1473 rm -f confcache
1474
1475 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1476
1477 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1478 # Let make expand exec_prefix.
1479 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1480
1481 # Any assignment to VPATH causes Sun make to only execute
1482 # the first set of double-colon rules, so remove it if not needed.
1483 # If there is a colon in the path, we need to keep it.
1484 if test "x$srcdir" = x.; then
1485   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1486 fi
1487
1488 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1489
1490 DEFS=-DHAVE_CONFIG_H
1491
1492 # Without the "./", some shells look in PATH for config.status.
1493 : ${CONFIG_STATUS=./config.status}
1494
1495 echo creating $CONFIG_STATUS
1496 rm -f $CONFIG_STATUS
1497 cat > $CONFIG_STATUS <<EOF
1498 #! /bin/sh
1499 # Generated automatically by configure.
1500 # Run this file to recreate the current configuration.
1501 # This directory was configured as follows,
1502 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1503 #
1504 # $0 $ac_configure_args
1505 #
1506 # Compiler output produced by configure, useful for debugging
1507 # configure, is in ./config.log if it exists.
1508
1509 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1510 for ac_option
1511 do
1512   case "\$ac_option" in
1513   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1514     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1515     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1516   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1517     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1518     exit 0 ;;
1519   -help | --help | --hel | --he | --h)
1520     echo "\$ac_cs_usage"; exit 0 ;;
1521   *) echo "\$ac_cs_usage"; exit 1 ;;
1522   esac
1523 done
1524
1525 ac_given_srcdir=$srcdir
1526 ac_given_INSTALL="$INSTALL"
1527
1528 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1529 EOF
1530 cat >> $CONFIG_STATUS <<EOF
1531
1532 # Protect against being on the right side of a sed subst in config.status.
1533 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1534  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1535 $ac_vpsub
1536 $extrasub
1537 s%@sim_environment@%$sim_environment%g
1538 s%@sim_alignment@%$sim_alignment%g
1539 s%@sim_assert@%$sim_assert%g
1540 s%@sim_bitsize@%$sim_bitsize%g
1541 s%@sim_endian@%$sim_endian%g
1542 s%@sim_hostendian@%$sim_hostendian%g
1543 s%@sim_float@%$sim_float%g
1544 s%@sim_scache@%$sim_scache%g
1545 s%@sim_default_model@%$sim_default_model%g
1546 s%@sim_hw_cflags@%$sim_hw_cflags%g
1547 s%@sim_hw_objs@%$sim_hw_objs%g
1548 s%@sim_hw@%$sim_hw%g
1549 s%@sim_inline@%$sim_inline%g
1550 s%@sim_packages@%$sim_packages%g
1551 s%@sim_regparm@%$sim_regparm%g
1552 s%@sim_reserved_bits@%$sim_reserved_bits%g
1553 s%@sim_smp@%$sim_smp%g
1554 s%@sim_stdcall@%$sim_stdcall%g
1555 s%@sim_xor_endian@%$sim_xor_endian%g
1556 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
1557 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
1558 s%@SHELL@%$SHELL%g
1559 s%@CFLAGS@%$CFLAGS%g
1560 s%@CPPFLAGS@%$CPPFLAGS%g
1561 s%@CXXFLAGS@%$CXXFLAGS%g
1562 s%@FFLAGS@%$FFLAGS%g
1563 s%@DEFS@%$DEFS%g
1564 s%@LDFLAGS@%$LDFLAGS%g
1565 s%@LIBS@%$LIBS%g
1566 s%@exec_prefix@%$exec_prefix%g
1567 s%@prefix@%$prefix%g
1568 s%@program_transform_name@%$program_transform_name%g
1569 s%@bindir@%$bindir%g
1570 s%@sbindir@%$sbindir%g
1571 s%@libexecdir@%$libexecdir%g
1572 s%@datadir@%$datadir%g
1573 s%@sysconfdir@%$sysconfdir%g
1574 s%@sharedstatedir@%$sharedstatedir%g
1575 s%@localstatedir@%$localstatedir%g
1576 s%@libdir@%$libdir%g
1577 s%@includedir@%$includedir%g
1578 s%@oldincludedir@%$oldincludedir%g
1579 s%@infodir@%$infodir%g
1580 s%@mandir@%$mandir%g
1581 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1582 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1583 s%@INSTALL_DATA@%$INSTALL_DATA%g
1584 s%@CC@%$CC%g
1585 s%@host@%$host%g
1586 s%@host_alias@%$host_alias%g
1587 s%@host_cpu@%$host_cpu%g
1588 s%@host_vendor@%$host_vendor%g
1589 s%@host_os@%$host_os%g
1590 s%@target@%$target%g
1591 s%@target_alias@%$target_alias%g
1592 s%@target_cpu@%$target_cpu%g
1593 s%@target_vendor@%$target_vendor%g
1594 s%@target_os@%$target_os%g
1595 s%@build@%$build%g
1596 s%@build_alias@%$build_alias%g
1597 s%@build_cpu@%$build_cpu%g
1598 s%@build_vendor@%$build_vendor%g
1599 s%@build_os@%$build_os%g
1600 s%@CPP@%$CPP%g
1601 s%@AR_FOR_BUILD@%$AR_FOR_BUILD%g
1602 s%@AR_FLAGS_FOR_BUILD@%$AR_FLAGS_FOR_BUILD%g
1603 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1604 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
1605 s%@RANLIB_FOR_BUILD@%$RANLIB_FOR_BUILD%g
1606 s%@LIBIBERTY_LIB@%$LIBIBERTY_LIB%g
1607 s%@AR@%$AR%g
1608 s%@RANLIB@%$RANLIB%g
1609
1610 CEOF
1611 EOF
1612
1613 cat >> $CONFIG_STATUS <<\EOF
1614
1615 # Split the substitutions into bite-sized pieces for seds with
1616 # small command number limits, like on Digital OSF/1 and HP-UX.
1617 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1618 ac_file=1 # Number of current file.
1619 ac_beg=1 # First line for current file.
1620 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1621 ac_more_lines=:
1622 ac_sed_cmds=""
1623 while $ac_more_lines; do
1624   if test $ac_beg -gt 1; then
1625     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1626   else
1627     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1628   fi
1629   if test ! -s conftest.s$ac_file; then
1630     ac_more_lines=false
1631     rm -f conftest.s$ac_file
1632   else
1633     if test -z "$ac_sed_cmds"; then
1634       ac_sed_cmds="sed -f conftest.s$ac_file"
1635     else
1636       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1637     fi
1638     ac_file=`expr $ac_file + 1`
1639     ac_beg=$ac_end
1640     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1641   fi
1642 done
1643 if test -z "$ac_sed_cmds"; then
1644   ac_sed_cmds=cat
1645 fi
1646 EOF
1647
1648 cat >> $CONFIG_STATUS <<EOF
1649
1650 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1651 EOF
1652 cat >> $CONFIG_STATUS <<\EOF
1653 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1654   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1655   case "$ac_file" in
1656   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1657        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1658   *) ac_file_in="${ac_file}.in" ;;
1659   esac
1660
1661   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1662
1663   # Remove last slash and all that follows it.  Not all systems have dirname.
1664   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1665   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1666     # The file is in a subdirectory.
1667     test ! -d "$ac_dir" && mkdir "$ac_dir"
1668     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1669     # A "../" for each directory in $ac_dir_suffix.
1670     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1671   else
1672     ac_dir_suffix= ac_dots=
1673   fi
1674
1675   case "$ac_given_srcdir" in
1676   .)  srcdir=.
1677       if test -z "$ac_dots"; then top_srcdir=.
1678       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1679   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1680   *) # Relative path.
1681     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1682     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1683   esac
1684
1685   case "$ac_given_INSTALL" in
1686   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1687   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1688   esac
1689
1690   echo creating "$ac_file"
1691   rm -f "$ac_file"
1692   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1693   case "$ac_file" in
1694   *Makefile*) ac_comsub="1i\\
1695 # $configure_input" ;;
1696   *) ac_comsub= ;;
1697   esac
1698
1699   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1700   sed -e "$ac_comsub
1701 s%@configure_input@%$configure_input%g
1702 s%@srcdir@%$srcdir%g
1703 s%@top_srcdir@%$top_srcdir%g
1704 s%@INSTALL@%$INSTALL%g
1705 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1706 fi; done
1707 rm -f conftest.s*
1708
1709 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1710 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1711 #
1712 # ac_d sets the value in "#define NAME VALUE" lines.
1713 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1714 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1715 ac_dC='\3'
1716 ac_dD='%g'
1717 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1718 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1719 ac_uB='\([      ]\)%\1#\2define\3'
1720 ac_uC=' '
1721 ac_uD='\4%g'
1722 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1723 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1724 ac_eB='$%\1#\2define\3'
1725 ac_eC=' '
1726 ac_eD='%g'
1727
1728 if test "${CONFIG_HEADERS+set}" != set; then
1729 EOF
1730 cat >> $CONFIG_STATUS <<EOF
1731   CONFIG_HEADERS="config.h:config.in"
1732 EOF
1733 cat >> $CONFIG_STATUS <<\EOF
1734 fi
1735 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1736   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1737   case "$ac_file" in
1738   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1739        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1740   *) ac_file_in="${ac_file}.in" ;;
1741   esac
1742
1743   echo creating $ac_file
1744
1745   rm -f conftest.frag conftest.in conftest.out
1746   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1747   cat $ac_file_inputs > conftest.in
1748
1749 EOF
1750
1751 # Transform confdefs.h into a sed script conftest.vals that substitutes
1752 # the proper values into config.h.in to produce config.h.  And first:
1753 # Protect against being on the right side of a sed subst in config.status.
1754 # Protect against being in an unquoted here document in config.status.
1755 rm -f conftest.vals
1756 cat > conftest.hdr <<\EOF
1757 s/[\\&%]/\\&/g
1758 s%[\\$`]%\\&%g
1759 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1760 s%ac_d%ac_u%gp
1761 s%ac_u%ac_e%gp
1762 EOF
1763 sed -n -f conftest.hdr confdefs.h > conftest.vals
1764 rm -f conftest.hdr
1765
1766 # This sed command replaces #undef with comments.  This is necessary, for
1767 # example, in the case of _POSIX_SOURCE, which is predefined and required
1768 # on some systems where configure will not decide to define it.
1769 cat >> conftest.vals <<\EOF
1770 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1771 EOF
1772
1773 # Break up conftest.vals because some shells have a limit on
1774 # the size of here documents, and old seds have small limits too.
1775
1776 rm -f conftest.tail
1777 while :
1778 do
1779   ac_lines=`grep -c . conftest.vals`
1780   # grep -c gives empty output for an empty file on some AIX systems.
1781   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1782   # Write a limited-size here document to conftest.frag.
1783   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1784   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1785   echo 'CEOF
1786   sed -f conftest.frag conftest.in > conftest.out
1787   rm -f conftest.in
1788   mv conftest.out conftest.in
1789 ' >> $CONFIG_STATUS
1790   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1791   rm -f conftest.vals
1792   mv conftest.tail conftest.vals
1793 done
1794 rm -f conftest.vals
1795
1796 cat >> $CONFIG_STATUS <<\EOF
1797   rm -f conftest.frag conftest.h
1798   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1799   cat conftest.in >> conftest.h
1800   rm -f conftest.in
1801   if cmp -s $ac_file conftest.h 2>/dev/null; then
1802     echo "$ac_file is unchanged"
1803     rm -f conftest.h
1804   else
1805     # Remove last slash and all that follows it.  Not all systems have dirname.
1806       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1807       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1808       # The file is in a subdirectory.
1809       test ! -d "$ac_dir" && mkdir "$ac_dir"
1810     fi
1811     rm -f $ac_file
1812     mv conftest.h $ac_file
1813   fi
1814 fi; done
1815
1816 EOF
1817 cat >> $CONFIG_STATUS <<EOF
1818
1819 EOF
1820 cat >> $CONFIG_STATUS <<\EOF
1821 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1822 exit 0
1823 EOF
1824 chmod +x $CONFIG_STATUS
1825 rm -fr confdefs* $ac_clean_files
1826 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1827