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="$ac_help
 138   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 139
 140 # Initialize some variables set by options.
 141 # The variables have the same names as the options, with
 142 # dashes changed to underlines.
 143 build=NONE
 144 cache_file=./config.cache
 145 exec_prefix=NONE
 146 host=NONE
 147 no_create=
 148 nonopt=NONE
 149 no_recursion=
 150 prefix=NONE
 151 program_prefix=NONE
 152 program_suffix=NONE
 153 program_transform_name=s,x,x,
 154 silent=
 155 site=
 156 sitefile=
 157 srcdir=
 158 target=NONE
 159 verbose=
 160 x_includes=NONE
 161 x_libraries=NONE
 162 bindir='${exec_prefix}/bin'
 163 sbindir='${exec_prefix}/sbin'
 164 libexecdir='${exec_prefix}/libexec'
 165 datadir='${prefix}/share'
 166 sysconfdir='${prefix}/etc'
 167 sharedstatedir='${prefix}/com'
 168 localstatedir='${prefix}/var'
 169 libdir='${exec_prefix}/lib'
 170 includedir='${prefix}/include'
 171 oldincludedir='/usr/include'
 172 infodir='${prefix}/info'
 173 mandir='${prefix}/man'
 174
 175 # Initialize some other variables.
 176 subdirs=
 177 MFLAGS= MAKEFLAGS=
 178 SHELL=${CONFIG_SHELL-/bin/sh}
 179 # Maximum number of lines to put in a shell here document.
 180 ac_max_here_lines=12
 181
 182 ac_prev=
 183 for ac_option
 184 do
 185
 186   # If the previous option needs an argument, assign it.
 187   if test -n "$ac_prev"; then
 188     eval "$ac_prev=\$ac_option"
 189     ac_prev=
 190     continue
 191   fi
 192
 193   case "$ac_option" in
 194   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 195   *) ac_optarg= ;;
 196   esac
 197
 198   # Accept the important Cygnus configure options, so we can diagnose typos.
 199
 200   case "$ac_option" in
 201
 202   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 203     ac_prev=bindir ;;
 204   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 205     bindir="$ac_optarg" ;;
 206
 207   -build | --build | --buil | --bui | --bu)
 208     ac_prev=build ;;
 209   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 210     build="$ac_optarg" ;;
 211
 212   -cache-file | --cache-file | --cache-fil | --cache-fi \
 213   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 214     ac_prev=cache_file ;;
 215   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 216   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 217     cache_file="$ac_optarg" ;;
 218
 219   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 220     ac_prev=datadir ;;
 221   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 222   | --da=*)
 223     datadir="$ac_optarg" ;;
 224
 225   -disable-* | --disable-*)
 226     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 227     # Reject names that are not valid shell variable names.
 228     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 229       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 230     fi
 231     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 232     eval "enable_${ac_feature}=no" ;;
 233
 234   -enable-* | --enable-*)
 235     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 236     # Reject names that are not valid shell variable names.
 237     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 238       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 239     fi
 240     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 241     case "$ac_option" in
 242       *=*) ;;
 243       *) ac_optarg=yes ;;
 244     esac
 245     eval "enable_${ac_feature}='$ac_optarg'" ;;
 246
 247   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 248   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 249   | --exec | --exe | --ex)
 250     ac_prev=exec_prefix ;;
 251   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 252   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 253   | --exec=* | --exe=* | --ex=*)
 254     exec_prefix="$ac_optarg" ;;
 255
 256   -gas | --gas | --ga | --g)
 257     # Obsolete; use --with-gas.
 258     with_gas=yes ;;
 259
 260   -help | --help | --hel | --he)
 261     # Omit some internal or obsolete options to make the list less imposing.
 262     # This message is too long to be a string in the A/UX 3.1 sh.
 263     cat << EOF
 264 Usage: configure [options] [host]
 265 Options: [defaults in brackets after descriptions]
 266 Configuration:
 267   --cache-file=FILE       cache test results in FILE
 268   --help                  print this message
 269   --no-create             do not create output files
 270   --quiet, --silent       do not print \`checking...' messages
 271   --site-file=FILE        use FILE as the site file
 272   --version               print the version of autoconf that created configure
 273 Directory and file names:
 274   --prefix=PREFIX         install architecture-independent files in PREFIX
 275                           [$ac_default_prefix]
 276   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 277                           [same as prefix]
 278   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 279   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 280   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 281   --datadir=DIR           read-only architecture-independent data in DIR
 282                           [PREFIX/share]
 283   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 284   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 285                           [PREFIX/com]
 286   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 287   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 288   --includedir=DIR        C header files in DIR [PREFIX/include]
 289   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 290   --infodir=DIR           info documentation in DIR [PREFIX/info]
 291   --mandir=DIR            man documentation in DIR [PREFIX/man]
 292   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 293   --program-prefix=PREFIX prepend PREFIX to installed program names
 294   --program-suffix=SUFFIX append SUFFIX to installed program names
 295   --program-transform-name=PROGRAM
 296                           run sed PROGRAM on installed program names
 297 EOF
 298     cat << EOF
 299 Host type:
 300   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 301   --host=HOST             configure for HOST [guessed]
 302   --target=TARGET         configure for TARGET [TARGET=HOST]
 303 Features and packages:
 304   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 305   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 306   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 307   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 308   --x-includes=DIR        X include files are in DIR
 309   --x-libraries=DIR       X library files are in DIR
 310 EOF
 311     if test -n "$ac_help"; then
 312       echo "--enable and --with options recognized:$ac_help"
 313     fi
 314     exit 0 ;;
 315
 316   -host | --host | --hos | --ho)
 317     ac_prev=host ;;
 318   -host=* | --host=* | --hos=* | --ho=*)
 319     host="$ac_optarg" ;;
 320
 321   -includedir | --includedir | --includedi | --included | --include \
 322   | --includ | --inclu | --incl | --inc)
 323     ac_prev=includedir ;;
 324   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 325   | --includ=* | --inclu=* | --incl=* | --inc=*)
 326     includedir="$ac_optarg" ;;
 327
 328   -infodir | --infodir | --infodi | --infod | --info | --inf)
 329     ac_prev=infodir ;;
 330   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 331     infodir="$ac_optarg" ;;
 332
 333   -libdir | --libdir | --libdi | --libd)
 334     ac_prev=libdir ;;
 335   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 336     libdir="$ac_optarg" ;;
 337
 338   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 339   | --libexe | --libex | --libe)
 340     ac_prev=libexecdir ;;
 341   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 342   | --libexe=* | --libex=* | --libe=*)
 343     libexecdir="$ac_optarg" ;;
 344
 345   -localstatedir | --localstatedir | --localstatedi | --localstated \
 346   | --localstate | --localstat | --localsta | --localst \
 347   | --locals | --local | --loca | --loc | --lo)
 348     ac_prev=localstatedir ;;
 349   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 350   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 351   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 352     localstatedir="$ac_optarg" ;;
 353
 354   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 355     ac_prev=mandir ;;
 356   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 357     mandir="$ac_optarg" ;;
 358
 359   -nfp | --nfp | --nf)
 360     # Obsolete; use --without-fp.
 361     with_fp=no ;;
 362
 363   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 364   | --no-cr | --no-c)
 365     no_create=yes ;;
 366
 367   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 368   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 369     no_recursion=yes ;;
 370
 371   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 372   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 373   | --oldin | --oldi | --old | --ol | --o)
 374     ac_prev=oldincludedir ;;
 375   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 376   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 377   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 378     oldincludedir="$ac_optarg" ;;
 379
 380   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 381     ac_prev=prefix ;;
 382   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 383     prefix="$ac_optarg" ;;
 384
 385   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 386   | --program-pre | --program-pr | --program-p)
 387     ac_prev=program_prefix ;;
 388   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 389   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 390     program_prefix="$ac_optarg" ;;
 391
 392   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 393   | --program-suf | --program-su | --program-s)
 394     ac_prev=program_suffix ;;
 395   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 396   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 397     program_suffix="$ac_optarg" ;;
 398
 399   -program-transform-name | --program-transform-name \
 400   | --program-transform-nam | --program-transform-na \
 401   | --program-transform-n | --program-transform- \
 402   | --program-transform | --program-transfor \
 403   | --program-transfo | --program-transf \
 404   | --program-trans | --program-tran \
 405   | --progr-tra | --program-tr | --program-t)
 406     ac_prev=program_transform_name ;;
 407   -program-transform-name=* | --program-transform-name=* \
 408   | --program-transform-nam=* | --program-transform-na=* \
 409   | --program-transform-n=* | --program-transform-=* \
 410   | --program-transform=* | --program-transfor=* \
 411   | --program-transfo=* | --program-transf=* \
 412   | --program-trans=* | --program-tran=* \
 413   | --progr-tra=* | --program-tr=* | --program-t=*)
 414     program_transform_name="$ac_optarg" ;;
 415
 416   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 417   | -silent | --silent | --silen | --sile | --sil)
 418     silent=yes ;;
 419
 420   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 421     ac_prev=sbindir ;;
 422   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 423   | --sbi=* | --sb=*)
 424     sbindir="$ac_optarg" ;;
 425
 426   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 427   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 428   | --sharedst | --shareds | --shared | --share | --shar \
 429   | --sha | --sh)
 430     ac_prev=sharedstatedir ;;
 431   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 432   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 433   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 434   | --sha=* | --sh=*)
 435     sharedstatedir="$ac_optarg" ;;
 436
 437   -site | --site | --sit)
 438     ac_prev=site ;;
 439   -site=* | --site=* | --sit=*)
 440     site="$ac_optarg" ;;
 441
 442   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 443     ac_prev=sitefile ;;
 444   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 445     sitefile="$ac_optarg" ;;
 446
 447   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 448     ac_prev=srcdir ;;
 449   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 450     srcdir="$ac_optarg" ;;
 451
 452   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 453   | --syscon | --sysco | --sysc | --sys | --sy)
 454     ac_prev=sysconfdir ;;
 455   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 456   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 457     sysconfdir="$ac_optarg" ;;
 458
 459   -target | --target | --targe | --targ | --tar | --ta | --t)
 460     ac_prev=target ;;
 461   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 462     target="$ac_optarg" ;;
 463
 464   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 465     verbose=yes ;;
 466
 467   -version | --version | --versio | --versi | --vers)
 468     echo "configure generated by autoconf version 2.13"
 469     exit 0 ;;
 470
 471   -with-* | --with-*)
 472     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 473     # Reject names that are not valid shell variable names.
 474     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 475       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 476     fi
 477     ac_package=`echo $ac_package| sed 's/-/_/g'`
 478     case "$ac_option" in
 479       *=*) ;;
 480       *) ac_optarg=yes ;;
 481     esac
 482     eval "with_${ac_package}='$ac_optarg'" ;;
 483
 484   -without-* | --without-*)
 485     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 486     # Reject names that are not valid shell variable names.
 487     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 488       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 489     fi
 490     ac_package=`echo $ac_package| sed 's/-/_/g'`
 491     eval "with_${ac_package}=no" ;;
 492
 493   --x)
 494     # Obsolete; use --with-x.
 495     with_x=yes ;;
 496
 497   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 498   | --x-incl | --x-inc | --x-in | --x-i)
 499     ac_prev=x_includes ;;
 500   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 501   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 502     x_includes="$ac_optarg" ;;
 503
 504   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 505   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 506     ac_prev=x_libraries ;;
 507   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 508   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 509     x_libraries="$ac_optarg" ;;
 510
 511   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 512     ;;
 513
 514   *)
 515     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 516       echo "configure: warning: $ac_option: invalid host type" 1>&2
 517     fi
 518     if test "x$nonopt" != xNONE; then
 519       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 520     fi
 521     nonopt="$ac_option"
 522     ;;
 523
 524   esac
 525 done
 526
 527 if test -n "$ac_prev"; then
 528   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 529 fi
 530
 531 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 532
 533 # File descriptor usage:
 534 # 0 standard input
 535 # 1 file creation
 536 # 2 errors and warnings
 537 # 3 some systems may open it to /dev/tty
 538 # 4 used on the Kubota Titan
 539 # 6 checking for... messages and results
 540 # 5 compiler messages saved in config.log
 541 if test "$silent" = yes; then
 542   exec 6>/dev/null
 543 else
 544   exec 6>&1
 545 fi
 546 exec 5>./config.log
 547
 548 echo "\
 549 This file contains any messages produced by compilers while
 550 running configure, to aid debugging if configure makes a mistake.
 551 " 1>&5
 552
 553 # Strip out --no-create and --no-recursion so they do not pile up.
 554 # Also quote any args containing shell metacharacters.
 555 ac_configure_args=
 556 for ac_arg
 557 do
 558   case "$ac_arg" in
 559   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 560   | --no-cr | --no-c) ;;
 561   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 562   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 563   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 564   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 565   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 566   esac
 567 done
 568
 569 # NLS nuisances.
 570 # Only set these to C if already set.  These must not be set unconditionally
 571 # because not all systems understand e.g. LANG=C (notably SCO).
 572 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 573 # Non-C LC_CTYPE values break the ctype check.
 574 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 575 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 576 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 577 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 578
 579 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 580 rm -rf conftest* confdefs.h
 581 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 582 echo > confdefs.h
 583
 584 # A filename unique to this package, relative to the directory that
 585 # configure is in, which we can look for to find out if srcdir is correct.
 586 ac_unique_file=table.h
 587
 588 # Find the source files, if location was not specified.
 589 if test -z "$srcdir"; then
 590   ac_srcdir_defaulted=yes
 591   # Try the directory containing this script, then its parent.
 592   ac_prog=$0
 593   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 594   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 595   srcdir=$ac_confdir
 596   if test ! -r $srcdir/$ac_unique_file; then
 597     srcdir=..
 598   fi
 599 else
 600   ac_srcdir_defaulted=no
 601 fi
 602 if test ! -r $srcdir/$ac_unique_file; then
 603   if test "$ac_srcdir_defaulted" = yes; then
 604     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 605   else
 606     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 607   fi
 608 fi
 609 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 610
 611 # Prefer explicitly selected file to automatically selected ones.
 612 if test -z "$sitefile"; then
 613   if test -z "$CONFIG_SITE"; then
 614     if test "x$prefix" != xNONE; then
 615       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 616     else
 617       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 618     fi
 619   fi
 620 else
 621   CONFIG_SITE="$sitefile"
 622 fi
 623 for ac_site_file in $CONFIG_SITE; do
 624   if test -r "$ac_site_file"; then
 625     echo "loading site script $ac_site_file"
 626     . "$ac_site_file"
 627   fi
 628 done
 629
 630 if test -r "$cache_file"; then
 631   echo "loading cache $cache_file"
 632   . $cache_file
 633 else
 634   echo "creating cache $cache_file"
 635   > $cache_file
 636 fi
 637
 638 ac_ext=c
 639 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 640 ac_cpp='$CPP $CPPFLAGS'
 641 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 642 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 643 cross_compiling=$ac_cv_prog_cc_cross
 644
 645 ac_exeext=
 646 ac_objext=o
 647 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 648   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 649   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 650     ac_n= ac_c='
 651 ' ac_t='        '
 652   else
 653     ac_n=-n ac_c= ac_t=
 654   fi
 655 else
 656   ac_n= ac_c='\c' ac_t=
 657 fi
 658
 659
 660
 661 ac_aux_dir=
 662 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 663   if test -f $ac_dir/install-sh; then
 664     ac_aux_dir=$ac_dir
 665     ac_install_sh="$ac_aux_dir/install-sh -c"
 666     break
 667   elif test -f $ac_dir/install.sh; then
 668     ac_aux_dir=$ac_dir
 669     ac_install_sh="$ac_aux_dir/install.sh -c"
 670     break
 671   fi
 672 done
 673 if test -z "$ac_aux_dir"; then
 674   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 675 fi
 676 ac_config_guess=$ac_aux_dir/config.guess
 677 ac_config_sub=$ac_aux_dir/config.sub
 678 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 679
 680 # Find a good install program.  We prefer a C program (faster),
 681 # so one script is as good as another.  But avoid the broken or
 682 # incompatible versions:
 683 # SysV /etc/install, /usr/sbin/install
 684 # SunOS /usr/etc/install
 685 # IRIX /sbin/install
 686 # AIX /bin/install
 687 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 688 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 689 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 690 # ./install, which can be erroneously created by make from ./install.sh.
 691 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 692 echo "configure:693: checking for a BSD compatible install" >&5
 693 if test -z "$INSTALL"; then
 694 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 695   echo $ac_n "(cached) $ac_c" 1>&6
 696 else
 697     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 698   for ac_dir in $PATH; do
 699     # Account for people who put trailing slashes in PATH elements.
 700     case "$ac_dir/" in
 701     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 702     *)
 703       # OSF1 and SCO ODT 3.0 have their own names for install.
 704       # Don't use installbsd from OSF since it installs stuff as root
 705       # by default.
 706       for ac_prog in ginstall scoinst install; do
 707         if test -f $ac_dir/$ac_prog; then
 708           if test $ac_prog = install &&
 709             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 710             # AIX install.  It has an incompatible calling convention.
 711             :
 712           else
 713             ac_cv_path_install="$ac_dir/$ac_prog -c"
 714             break 2
 715           fi
 716         fi
 717       done
 718       ;;
 719     esac
 720   done
 721   IFS="$ac_save_IFS"
 722
 723 fi
 724   if test "${ac_cv_path_install+set}" = set; then
 725     INSTALL="$ac_cv_path_install"
 726   else
 727     # As a last resort, use the slow shell script.  We don't cache a
 728     # path for INSTALL within a source directory, because that will
 729     # break other packages using the cache if that directory is
 730     # removed, or if the path is relative.
 731     INSTALL="$ac_install_sh"
 732   fi
 733 fi
 734 echo "$ac_t""$INSTALL" 1>&6
 735
 736 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 737 # It thinks the first close brace ends the variable substitution.
 738 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 739
 740 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 741
 742 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 743
 744 # Extract the first word of "gcc", so it can be a program name with args.
 745 set dummy gcc; ac_word=$2
 746 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 747 echo "configure:748: checking for $ac_word" >&5
 748 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 749   echo $ac_n "(cached) $ac_c" 1>&6
 750 else
 751   if test -n "$CC"; then
 752   ac_cv_prog_CC="$CC" # Let the user override the test.
 753 else
 754   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 755   ac_dummy="$PATH"
 756   for ac_dir in $ac_dummy; do
 757     test -z "$ac_dir" && ac_dir=.
 758     if test -f $ac_dir/$ac_word; then
 759       ac_cv_prog_CC="gcc"
 760       break
 761     fi
 762   done
 763   IFS="$ac_save_ifs"
 764 fi
 765 fi
 766 CC="$ac_cv_prog_CC"
 767 if test -n "$CC"; then
 768   echo "$ac_t""$CC" 1>&6
 769 else
 770   echo "$ac_t""no" 1>&6
 771 fi
 772
 773 if test -z "$CC"; then
 774   # Extract the first word of "cc", so it can be a program name with args.
 775 set dummy cc; ac_word=$2
 776 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 777 echo "configure:778: checking for $ac_word" >&5
 778 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 779   echo $ac_n "(cached) $ac_c" 1>&6
 780 else
 781   if test -n "$CC"; then
 782   ac_cv_prog_CC="$CC" # Let the user override the test.
 783 else
 784   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 785   ac_prog_rejected=no
 786   ac_dummy="$PATH"
 787   for ac_dir in $ac_dummy; do
 788     test -z "$ac_dir" && ac_dir=.
 789     if test -f $ac_dir/$ac_word; then
 790       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 791         ac_prog_rejected=yes
 792         continue
 793       fi
 794       ac_cv_prog_CC="cc"
 795       break
 796     fi
 797   done
 798   IFS="$ac_save_ifs"
 799 if test $ac_prog_rejected = yes; then
 800   # We found a bogon in the path, so make sure we never use it.
 801   set dummy $ac_cv_prog_CC
 802   shift
 803   if test $# -gt 0; then
 804     # We chose a different compiler from the bogus one.
 805     # However, it has the same basename, so the bogon will be chosen
 806     # first if we set CC to just the basename; use the full file name.
 807     shift
 808     set dummy "$ac_dir/$ac_word" "$@"
 809     shift
 810     ac_cv_prog_CC="$@"
 811   fi
 812 fi
 813 fi
 814 fi
 815 CC="$ac_cv_prog_CC"
 816 if test -n "$CC"; then
 817   echo "$ac_t""$CC" 1>&6
 818 else
 819   echo "$ac_t""no" 1>&6
 820 fi
 821
 822   if test -z "$CC"; then
 823     case "`uname -s`" in
 824     *win32* | *WIN32*)
 825       # Extract the first word of "cl", so it can be a program name with args.
 826 set dummy cl; ac_word=$2
 827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 828 echo "configure:829: checking for $ac_word" >&5
 829 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 830   echo $ac_n "(cached) $ac_c" 1>&6
 831 else
 832   if test -n "$CC"; then
 833   ac_cv_prog_CC="$CC" # Let the user override the test.
 834 else
 835   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 836   ac_dummy="$PATH"
 837   for ac_dir in $ac_dummy; do
 838     test -z "$ac_dir" && ac_dir=.
 839     if test -f $ac_dir/$ac_word; then
 840       ac_cv_prog_CC="cl"
 841       break
 842     fi
 843   done
 844   IFS="$ac_save_ifs"
 845 fi
 846 fi
 847 CC="$ac_cv_prog_CC"
 848 if test -n "$CC"; then
 849   echo "$ac_t""$CC" 1>&6
 850 else
 851   echo "$ac_t""no" 1>&6
 852 fi
 853  ;;
 854     esac
 855   fi
 856   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 857 fi
 858
 859 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 860 echo "configure:861: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 861
 862 ac_ext=c
 863 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 864 ac_cpp='$CPP $CPPFLAGS'
 865 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 866 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 867 cross_compiling=$ac_cv_prog_cc_cross
 868
 869 cat > conftest.$ac_ext << EOF
 870
 871 #line 872 "configure"
 872 #include "confdefs.h"
 873
 874 main(){return(0);}
 875 EOF
 876 if { (eval echo configure:877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 877   ac_cv_prog_cc_works=yes
 878   # If we can't run a trivial program, we are probably using a cross compiler.
 879   if (./conftest; exit) 2>/dev/null; then
 880     ac_cv_prog_cc_cross=no
 881   else
 882     ac_cv_prog_cc_cross=yes
 883   fi
 884 else
 885   echo "configure: failed program was:" >&5
 886   cat conftest.$ac_ext >&5
 887   ac_cv_prog_cc_works=no
 888 fi
 889 rm -fr conftest*
 890 ac_ext=c
 891 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 892 ac_cpp='$CPP $CPPFLAGS'
 893 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 894 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 895 cross_compiling=$ac_cv_prog_cc_cross
 896
 897 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 898 if test $ac_cv_prog_cc_works = no; then
 899   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 900 fi
 901 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 902 echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 903 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 904 cross_compiling=$ac_cv_prog_cc_cross
 905
 906 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 907 echo "configure:908: checking whether we are using GNU C" >&5
 908 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 909   echo $ac_n "(cached) $ac_c" 1>&6
 910 else
 911   cat > conftest.c <<EOF
 912 #ifdef __GNUC__
 913   yes;
 914 #endif
 915 EOF
 916 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:917: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 917   ac_cv_prog_gcc=yes
 918 else
 919   ac_cv_prog_gcc=no
 920 fi
 921 fi
 922
 923 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 924
 925 if test $ac_cv_prog_gcc = yes; then
 926   GCC=yes
 927 else
 928   GCC=
 929 fi
 930
 931 ac_test_CFLAGS="${CFLAGS+set}"
 932 ac_save_CFLAGS="$CFLAGS"
 933 CFLAGS=
 934 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 935 echo "configure:936: checking whether ${CC-cc} accepts -g" >&5
 936 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 937   echo $ac_n "(cached) $ac_c" 1>&6
 938 else
 939   echo 'void f(){}' > conftest.c
 940 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 941   ac_cv_prog_cc_g=yes
 942 else
 943   ac_cv_prog_cc_g=no
 944 fi
 945 rm -f conftest*
 946
 947 fi
 948
 949 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 950 if test "$ac_test_CFLAGS" = set; then
 951   CFLAGS="$ac_save_CFLAGS"
 952 elif test $ac_cv_prog_cc_g = yes; then
 953   if test "$GCC" = yes; then
 954     CFLAGS="-g -O2"
 955   else
 956     CFLAGS="-g"
 957   fi
 958 else
 959   if test "$GCC" = yes; then
 960     CFLAGS="-O2"
 961   else
 962     CFLAGS=
 963   fi
 964 fi
 965
 966
 967
 968 # Check whether --enable-build-warnings or --disable-build-warnings was given.
 969 if test "${enable_build_warnings+set}" = set; then
 970   enableval="$enable_build_warnings"
 971   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
 972 case "${enableval}" in
 973   yes)  ;;
 974   no)   build_warnings="-w";;
 975   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
 976         build_warnings="${build_warnings} ${t}";;
 977   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
 978         build_warnings="${t} ${build_warnings}";;
 979   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 980 esac
 981 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
 982   echo "Setting warning flags = $build_warnings" 6>&1
 983 fi
 984 WARN_CFLAGS=""
 985 WERROR_CFLAGS=""
 986 if test "x${build_warnings}" != x -a "x$GCC" = xyes
 987 then
 988   # Separate out the -Werror flag as some files just cannot be
 989   # compiled with it enabled.
 990   for w in ${build_warnings}; do
 991     case $w in
 992     -Werr*) WERROR_CFLAGS=-Werror ;;
 993     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
 994     esac
 995   done
 996 fi
 997 else
 998   build_warnings=""
 999 fi
1000
1001
1002 # Put a plausible default for CC_FOR_BUILD in Makefile.
1003 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
1004   AR_FOR_BUILD='$(AR)'
1005   AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
1006   CC_FOR_BUILD='$(CC)'
1007   CFLAGS_FOR_BUILD='$(CFLAGS)'
1008   RANLIB_FOR_BUILD='$(RANLIB)'
1009   LIBIBERTY_LIB=../../libiberty/libiberty.a
1010 else
1011   AR_FOR_BUILD=${AR_FOR_BUILD-ar}
1012   AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
1013   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1014   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
1015   RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
1016   LIBIBERTY_LIB=
1017 fi
1018
1019
1020 ac_aux_dir=
1021 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1022   if test -f $ac_dir/install-sh; then
1023     ac_aux_dir=$ac_dir
1024     ac_install_sh="$ac_aux_dir/install-sh -c"
1025     break
1026   elif test -f $ac_dir/install.sh; then
1027     ac_aux_dir=$ac_dir
1028     ac_install_sh="$ac_aux_dir/install.sh -c"
1029     break
1030   fi
1031 done
1032 if test -z "$ac_aux_dir"; then
1033   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1034 fi
1035 ac_config_guess=$ac_aux_dir/config.guess
1036 ac_config_sub=$ac_aux_dir/config.sub
1037 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1038
1039
1040 # Do some error checking and defaulting for the host and target type.
1041 # The inputs are:
1042 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1043 #
1044 # The rules are:
1045 # 1. You are not allowed to specify --host, --target, and nonopt at the
1046 #    same time.
1047 # 2. Host defaults to nonopt.
1048 # 3. If nonopt is not specified, then host defaults to the current host,
1049 #    as determined by config.guess.
1050 # 4. Target and build default to nonopt.
1051 # 5. If nonopt is not specified, then target and build default to host.
1052
1053 # The aliases save the names the user supplied, while $host etc.
1054 # will get canonicalized.
1055 case $host---$target---$nonopt in
1056 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1057 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1058 esac
1059
1060
1061 # Make sure we can run config.sub.
1062 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1063 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1064 fi
1065
1066 echo $ac_n "checking host system type""... $ac_c" 1>&6
1067 echo "configure:1068: checking host system type" >&5
1068
1069 host_alias=$host
1070 case "$host_alias" in
1071 NONE)
1072   case $nonopt in
1073   NONE)
1074     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1075     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1076     fi ;;
1077   *) host_alias=$nonopt ;;
1078   esac ;;
1079 esac
1080
1081 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1082 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1083 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1084 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1085 echo "$ac_t""$host" 1>&6
1086
1087 echo $ac_n "checking target system type""... $ac_c" 1>&6
1088 echo "configure:1089: checking target system type" >&5
1089
1090 target_alias=$target
1091 case "$target_alias" in
1092 NONE)
1093   case $nonopt in
1094   NONE) target_alias=$host_alias ;;
1095   *) target_alias=$nonopt ;;
1096   esac ;;
1097 esac
1098
1099 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1100 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1101 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1102 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1103 echo "$ac_t""$target" 1>&6
1104
1105 echo $ac_n "checking build system type""... $ac_c" 1>&6
1106 echo "configure:1107: checking build system type" >&5
1107
1108 build_alias=$build
1109 case "$build_alias" in
1110 NONE)
1111   case $nonopt in
1112   NONE) build_alias=$host_alias ;;
1113   *) build_alias=$nonopt ;;
1114   esac ;;
1115 esac
1116
1117 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1118 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1119 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1120 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1121 echo "$ac_t""$build" 1>&6
1122
1123 test "$host_alias" != "$target_alias" &&
1124   test "$program_prefix$program_suffix$program_transform_name" = \
1125     NONENONEs,x,x, &&
1126   program_prefix=${target_alias}-
1127
1128 if test "$program_transform_name" = s,x,x,; then
1129   program_transform_name=
1130 else
1131   # Double any \ or $.  echo might interpret backslashes.
1132   cat <<\EOF_SED > conftestsed
1133 s,\\,\\\\,g; s,\$,$$,g
1134 EOF_SED
1135   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1136   rm -f conftestsed
1137 fi
1138 test "$program_prefix" != NONE &&
1139   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1140 # Use a double $ so make ignores it.
1141 test "$program_suffix" != NONE &&
1142   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1143
1144 # sed with no file args requires a program.
1145 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1146
1147
1148 . ${srcdir}/../../bfd/configure.host
1149
1150
1151
1152 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1153 echo "configure:1154: checking how to run the C preprocessor" >&5
1154 # On Suns, sometimes $CPP names a directory.
1155 if test -n "$CPP" && test -d "$CPP"; then
1156   CPP=
1157 fi
1158 if test -z "$CPP"; then
1159 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1160   echo $ac_n "(cached) $ac_c" 1>&6
1161 else
1162     # This must be in double quotes, not single quotes, because CPP may get
1163   # substituted into the Makefile and "${CC-cc}" will confuse make.
1164   CPP="${CC-cc} -E"
1165   # On the NeXT, cc -E runs the code through the compiler's parser,
1166   # not just through cpp.
1167   cat > conftest.$ac_ext <<EOF
1168 #line 1169 "configure"
1169 #include "confdefs.h"
1170 #include <assert.h>
1171 Syntax Error
1172 EOF
1173 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1174 { (eval echo configure:1175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1175 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1176 if test -z "$ac_err"; then
1177   :
1178 else
1179   echo "$ac_err" >&5
1180   echo "configure: failed program was:" >&5
1181   cat conftest.$ac_ext >&5
1182   rm -rf conftest*
1183   CPP="${CC-cc} -E -traditional-cpp"
1184   cat > conftest.$ac_ext <<EOF
1185 #line 1186 "configure"
1186 #include "confdefs.h"
1187 #include <assert.h>
1188 Syntax Error
1189 EOF
1190 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1191 { (eval echo configure:1192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1192 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1193 if test -z "$ac_err"; then
1194   :
1195 else
1196   echo "$ac_err" >&5
1197   echo "configure: failed program was:" >&5
1198   cat conftest.$ac_ext >&5
1199   rm -rf conftest*
1200   CPP="${CC-cc} -nologo -E"
1201   cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <assert.h>
1205 Syntax Error
1206 EOF
1207 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1208 { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1209 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1210 if test -z "$ac_err"; then
1211   :
1212 else
1213   echo "$ac_err" >&5
1214   echo "configure: failed program was:" >&5
1215   cat conftest.$ac_ext >&5
1216   rm -rf conftest*
1217   CPP=/lib/cpp
1218 fi
1219 rm -f conftest*
1220 fi
1221 rm -f conftest*
1222 fi
1223 rm -f conftest*
1224   ac_cv_prog_CPP="$CPP"
1225 fi
1226   CPP="$ac_cv_prog_CPP"
1227 else
1228   ac_cv_prog_CPP="$CPP"
1229 fi
1230 echo "$ac_t""$CPP" 1>&6
1231
1232 for ac_hdr in stdlib.h string.h strings.h sys/stat.h sys/types.h unistd.h
1233 do
1234 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1235 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1236 echo "configure:1237: checking for $ac_hdr" >&5
1237 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1238   echo $ac_n "(cached) $ac_c" 1>&6
1239 else
1240   cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243 #include <$ac_hdr>
1244 EOF
1245 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1246 { (eval echo configure:1247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1247 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1248 if test -z "$ac_err"; then
1249   rm -rf conftest*
1250   eval "ac_cv_header_$ac_safe=yes"
1251 else
1252   echo "$ac_err" >&5
1253   echo "configure: failed program was:" >&5
1254   cat conftest.$ac_ext >&5
1255   rm -rf conftest*
1256   eval "ac_cv_header_$ac_safe=no"
1257 fi
1258 rm -f conftest*
1259 fi
1260 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1261   echo "$ac_t""yes" 1>&6
1262     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1263   cat >> confdefs.h <<EOF
1264 #define $ac_tr_hdr 1
1265 EOF
1266
1267 else
1268   echo "$ac_t""no" 1>&6
1269 fi
1270 done
1271
1272 ac_header_dirent=no
1273 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1274 do
1275 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1276 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1277 echo "configure:1278: checking for $ac_hdr that defines DIR" >&5
1278 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1279   echo $ac_n "(cached) $ac_c" 1>&6
1280 else
1281   cat > conftest.$ac_ext <<EOF
1282 #line 1283 "configure"
1283 #include "confdefs.h"
1284 #include <sys/types.h>
1285 #include <$ac_hdr>
1286 int main() {
1287 DIR *dirp = 0;
1288 ; return 0; }
1289 EOF
1290 if { (eval echo configure:1291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1291   rm -rf conftest*
1292   eval "ac_cv_header_dirent_$ac_safe=yes"
1293 else
1294   echo "configure: failed program was:" >&5
1295   cat conftest.$ac_ext >&5
1296   rm -rf conftest*
1297   eval "ac_cv_header_dirent_$ac_safe=no"
1298 fi
1299 rm -f conftest*
1300 fi
1301 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1302   echo "$ac_t""yes" 1>&6
1303     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1304   cat >> confdefs.h <<EOF
1305 #define $ac_tr_hdr 1
1306 EOF
1307  ac_header_dirent=$ac_hdr; break
1308 else
1309   echo "$ac_t""no" 1>&6
1310 fi
1311 done
1312 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1313 if test $ac_header_dirent = dirent.h; then
1314 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1315 echo "configure:1316: checking for opendir in -ldir" >&5
1316 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1317 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1318   echo $ac_n "(cached) $ac_c" 1>&6
1319 else
1320   ac_save_LIBS="$LIBS"
1321 LIBS="-ldir  $LIBS"
1322 cat > conftest.$ac_ext <<EOF
1323 #line 1324 "configure"
1324 #include "confdefs.h"
1325 /* Override any gcc2 internal prototype to avoid an error.  */
1326 /* We use char because int might match the return type of a gcc2
1327     builtin and then its argument prototype would still apply.  */
1328 char opendir();
1329
1330 int main() {
1331 opendir()
1332 ; return 0; }
1333 EOF
1334 if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1335   rm -rf conftest*
1336   eval "ac_cv_lib_$ac_lib_var=yes"
1337 else
1338   echo "configure: failed program was:" >&5
1339   cat conftest.$ac_ext >&5
1340   rm -rf conftest*
1341   eval "ac_cv_lib_$ac_lib_var=no"
1342 fi
1343 rm -f conftest*
1344 LIBS="$ac_save_LIBS"
1345
1346 fi
1347 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1348   echo "$ac_t""yes" 1>&6
1349   LIBS="$LIBS -ldir"
1350 else
1351   echo "$ac_t""no" 1>&6
1352 fi
1353
1354 else
1355 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1356 echo "configure:1357: checking for opendir in -lx" >&5
1357 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1358 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1359   echo $ac_n "(cached) $ac_c" 1>&6
1360 else
1361   ac_save_LIBS="$LIBS"
1362 LIBS="-lx  $LIBS"
1363 cat > conftest.$ac_ext <<EOF
1364 #line 1365 "configure"
1365 #include "confdefs.h"
1366 /* Override any gcc2 internal prototype to avoid an error.  */
1367 /* We use char because int might match the return type of a gcc2
1368     builtin and then its argument prototype would still apply.  */
1369 char opendir();
1370
1371 int main() {
1372 opendir()
1373 ; return 0; }
1374 EOF
1375 if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1376   rm -rf conftest*
1377   eval "ac_cv_lib_$ac_lib_var=yes"
1378 else
1379   echo "configure: failed program was:" >&5
1380   cat conftest.$ac_ext >&5
1381   rm -rf conftest*
1382   eval "ac_cv_lib_$ac_lib_var=no"
1383 fi
1384 rm -f conftest*
1385 LIBS="$ac_save_LIBS"
1386
1387 fi
1388 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1389   echo "$ac_t""yes" 1>&6
1390   LIBS="$LIBS -lx"
1391 else
1392   echo "$ac_t""no" 1>&6
1393 fi
1394
1395 fi
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407 # Extract the first word of "ranlib", so it can be a program name with args.
1408 set dummy ranlib; ac_word=$2
1409 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1410 echo "configure:1411: checking for $ac_word" >&5
1411 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1412   echo $ac_n "(cached) $ac_c" 1>&6
1413 else
1414   if test -n "$RANLIB"; then
1415   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1416 else
1417   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1418   ac_dummy="$PATH"
1419   for ac_dir in $ac_dummy; do
1420     test -z "$ac_dir" && ac_dir=.
1421     if test -f $ac_dir/$ac_word; then
1422       ac_cv_prog_RANLIB="ranlib"
1423       break
1424     fi
1425   done
1426   IFS="$ac_save_ifs"
1427   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1428 fi
1429 fi
1430 RANLIB="$ac_cv_prog_RANLIB"
1431 if test -n "$RANLIB"; then
1432   echo "$ac_t""$RANLIB" 1>&6
1433 else
1434   echo "$ac_t""no" 1>&6
1435 fi
1436
1437
1438 trap '' 1 2 15
1439 cat > confcache <<\EOF
1440 # This file is a shell script that caches the results of configure
1441 # tests run on this system so they can be shared between configure
1442 # scripts and configure runs.  It is not useful on other systems.
1443 # If it contains results you don't want to keep, you may remove or edit it.
1444 #
1445 # By default, configure uses ./config.cache as the cache file,
1446 # creating it if it does not exist already.  You can give configure
1447 # the --cache-file=FILE option to use a different cache file; that is
1448 # what configure does when it calls configure scripts in
1449 # subdirectories, so they share the cache.
1450 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1451 # config.status only pays attention to the cache file if you give it the
1452 # --recheck option to rerun configure.
1453 #
1454 EOF
1455 # The following way of writing the cache mishandles newlines in values,
1456 # but we know of no workaround that is simple, portable, and efficient.
1457 # So, don't put newlines in cache variables' values.
1458 # Ultrix sh set writes to stderr and can't be redirected directly,
1459 # and sets the high bit in the cache file unless we assign to the vars.
1460 (set) 2>&1 |
1461   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1462   *ac_space=\ *)
1463     # `set' does not quote correctly, so add quotes (double-quote substitution
1464     # turns \\\\ into \\, and sed turns \\ into \).
1465     sed -n \
1466       -e "s/'/'\\\\''/g" \
1467       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1468     ;;
1469   *)
1470     # `set' quotes correctly as required by POSIX, so do not add quotes.
1471     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1472     ;;
1473   esac >> confcache
1474 if cmp -s $cache_file confcache; then
1475   :
1476 else
1477   if test -w $cache_file; then
1478     echo "updating cache $cache_file"
1479     cat confcache > $cache_file
1480   else
1481     echo "not updating unwritable cache $cache_file"
1482   fi
1483 fi
1484 rm -f confcache
1485
1486 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1487
1488 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1489 # Let make expand exec_prefix.
1490 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1491
1492 # Any assignment to VPATH causes Sun make to only execute
1493 # the first set of double-colon rules, so remove it if not needed.
1494 # If there is a colon in the path, we need to keep it.
1495 if test "x$srcdir" = x.; then
1496   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1497 fi
1498
1499 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1500
1501 DEFS=-DHAVE_CONFIG_H
1502
1503 # Without the "./", some shells look in PATH for config.status.
1504 : ${CONFIG_STATUS=./config.status}
1505
1506 echo creating $CONFIG_STATUS
1507 rm -f $CONFIG_STATUS
1508 cat > $CONFIG_STATUS <<EOF
1509 #! /bin/sh
1510 # Generated automatically by configure.
1511 # Run this file to recreate the current configuration.
1512 # This directory was configured as follows,
1513 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1514 #
1515 # $0 $ac_configure_args
1516 #
1517 # Compiler output produced by configure, useful for debugging
1518 # configure, is in ./config.log if it exists.
1519
1520 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1521 for ac_option
1522 do
1523   case "\$ac_option" in
1524   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1525     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1526     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1527   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1528     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1529     exit 0 ;;
1530   -help | --help | --hel | --he | --h)
1531     echo "\$ac_cs_usage"; exit 0 ;;
1532   *) echo "\$ac_cs_usage"; exit 1 ;;
1533   esac
1534 done
1535
1536 ac_given_srcdir=$srcdir
1537 ac_given_INSTALL="$INSTALL"
1538
1539 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1540 EOF
1541 cat >> $CONFIG_STATUS <<EOF
1542
1543 # Protect against being on the right side of a sed subst in config.status.
1544 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1545  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1546 $ac_vpsub
1547 $extrasub
1548 s%@sim_environment@%$sim_environment%g
1549 s%@sim_alignment@%$sim_alignment%g
1550 s%@sim_assert@%$sim_assert%g
1551 s%@sim_bitsize@%$sim_bitsize%g
1552 s%@sim_endian@%$sim_endian%g
1553 s%@sim_hostendian@%$sim_hostendian%g
1554 s%@sim_float@%$sim_float%g
1555 s%@sim_scache@%$sim_scache%g
1556 s%@sim_default_model@%$sim_default_model%g
1557 s%@sim_hw_cflags@%$sim_hw_cflags%g
1558 s%@sim_hw_objs@%$sim_hw_objs%g
1559 s%@sim_hw@%$sim_hw%g
1560 s%@sim_inline@%$sim_inline%g
1561 s%@sim_packages@%$sim_packages%g
1562 s%@sim_regparm@%$sim_regparm%g
1563 s%@sim_reserved_bits@%$sim_reserved_bits%g
1564 s%@sim_smp@%$sim_smp%g
1565 s%@sim_stdcall@%$sim_stdcall%g
1566 s%@sim_xor_endian@%$sim_xor_endian%g
1567 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
1568 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
1569 s%@SHELL@%$SHELL%g
1570 s%@CFLAGS@%$CFLAGS%g
1571 s%@CPPFLAGS@%$CPPFLAGS%g
1572 s%@CXXFLAGS@%$CXXFLAGS%g
1573 s%@FFLAGS@%$FFLAGS%g
1574 s%@DEFS@%$DEFS%g
1575 s%@LDFLAGS@%$LDFLAGS%g
1576 s%@LIBS@%$LIBS%g
1577 s%@exec_prefix@%$exec_prefix%g
1578 s%@prefix@%$prefix%g
1579 s%@program_transform_name@%$program_transform_name%g
1580 s%@bindir@%$bindir%g
1581 s%@sbindir@%$sbindir%g
1582 s%@libexecdir@%$libexecdir%g
1583 s%@datadir@%$datadir%g
1584 s%@sysconfdir@%$sysconfdir%g
1585 s%@sharedstatedir@%$sharedstatedir%g
1586 s%@localstatedir@%$localstatedir%g
1587 s%@libdir@%$libdir%g
1588 s%@includedir@%$includedir%g
1589 s%@oldincludedir@%$oldincludedir%g
1590 s%@infodir@%$infodir%g
1591 s%@mandir@%$mandir%g
1592 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1593 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1594 s%@INSTALL_DATA@%$INSTALL_DATA%g
1595 s%@CC@%$CC%g
1596 s%@host@%$host%g
1597 s%@host_alias@%$host_alias%g
1598 s%@host_cpu@%$host_cpu%g
1599 s%@host_vendor@%$host_vendor%g
1600 s%@host_os@%$host_os%g
1601 s%@target@%$target%g
1602 s%@target_alias@%$target_alias%g
1603 s%@target_cpu@%$target_cpu%g
1604 s%@target_vendor@%$target_vendor%g
1605 s%@target_os@%$target_os%g
1606 s%@build@%$build%g
1607 s%@build_alias@%$build_alias%g
1608 s%@build_cpu@%$build_cpu%g
1609 s%@build_vendor@%$build_vendor%g
1610 s%@build_os@%$build_os%g
1611 s%@CPP@%$CPP%g
1612 s%@AR_FOR_BUILD@%$AR_FOR_BUILD%g
1613 s%@AR_FLAGS_FOR_BUILD@%$AR_FLAGS_FOR_BUILD%g
1614 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1615 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
1616 s%@RANLIB_FOR_BUILD@%$RANLIB_FOR_BUILD%g
1617 s%@LIBIBERTY_LIB@%$LIBIBERTY_LIB%g
1618 s%@AR@%$AR%g
1619 s%@RANLIB@%$RANLIB%g
1620
1621 CEOF
1622 EOF
1623
1624 cat >> $CONFIG_STATUS <<\EOF
1625
1626 # Split the substitutions into bite-sized pieces for seds with
1627 # small command number limits, like on Digital OSF/1 and HP-UX.
1628 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1629 ac_file=1 # Number of current file.
1630 ac_beg=1 # First line for current file.
1631 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1632 ac_more_lines=:
1633 ac_sed_cmds=""
1634 while $ac_more_lines; do
1635   if test $ac_beg -gt 1; then
1636     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1637   else
1638     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1639   fi
1640   if test ! -s conftest.s$ac_file; then
1641     ac_more_lines=false
1642     rm -f conftest.s$ac_file
1643   else
1644     if test -z "$ac_sed_cmds"; then
1645       ac_sed_cmds="sed -f conftest.s$ac_file"
1646     else
1647       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1648     fi
1649     ac_file=`expr $ac_file + 1`
1650     ac_beg=$ac_end
1651     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1652   fi
1653 done
1654 if test -z "$ac_sed_cmds"; then
1655   ac_sed_cmds=cat
1656 fi
1657 EOF
1658
1659 cat >> $CONFIG_STATUS <<EOF
1660
1661 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1662 EOF
1663 cat >> $CONFIG_STATUS <<\EOF
1664 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1665   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1666   case "$ac_file" in
1667   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1668        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1669   *) ac_file_in="${ac_file}.in" ;;
1670   esac
1671
1672   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1673
1674   # Remove last slash and all that follows it.  Not all systems have dirname.
1675   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1676   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1677     # The file is in a subdirectory.
1678     test ! -d "$ac_dir" && mkdir "$ac_dir"
1679     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1680     # A "../" for each directory in $ac_dir_suffix.
1681     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1682   else
1683     ac_dir_suffix= ac_dots=
1684   fi
1685
1686   case "$ac_given_srcdir" in
1687   .)  srcdir=.
1688       if test -z "$ac_dots"; then top_srcdir=.
1689       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1690   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1691   *) # Relative path.
1692     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1693     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1694   esac
1695
1696   case "$ac_given_INSTALL" in
1697   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1698   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1699   esac
1700
1701   echo creating "$ac_file"
1702   rm -f "$ac_file"
1703   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1704   case "$ac_file" in
1705   *Makefile*) ac_comsub="1i\\
1706 # $configure_input" ;;
1707   *) ac_comsub= ;;
1708   esac
1709
1710   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1711   sed -e "$ac_comsub
1712 s%@configure_input@%$configure_input%g
1713 s%@srcdir@%$srcdir%g
1714 s%@top_srcdir@%$top_srcdir%g
1715 s%@INSTALL@%$INSTALL%g
1716 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1717 fi; done
1718 rm -f conftest.s*
1719
1720 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1721 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1722 #
1723 # ac_d sets the value in "#define NAME VALUE" lines.
1724 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1725 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1726 ac_dC='\3'
1727 ac_dD='%g'
1728 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1729 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1730 ac_uB='\([      ]\)%\1#\2define\3'
1731 ac_uC=' '
1732 ac_uD='\4%g'
1733 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1734 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1735 ac_eB='$%\1#\2define\3'
1736 ac_eC=' '
1737 ac_eD='%g'
1738
1739 if test "${CONFIG_HEADERS+set}" != set; then
1740 EOF
1741 cat >> $CONFIG_STATUS <<EOF
1742   CONFIG_HEADERS="config.h:config.in"
1743 EOF
1744 cat >> $CONFIG_STATUS <<\EOF
1745 fi
1746 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1747   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1748   case "$ac_file" in
1749   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1750        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1751   *) ac_file_in="${ac_file}.in" ;;
1752   esac
1753
1754   echo creating $ac_file
1755
1756   rm -f conftest.frag conftest.in conftest.out
1757   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1758   cat $ac_file_inputs > conftest.in
1759
1760 EOF
1761
1762 # Transform confdefs.h into a sed script conftest.vals that substitutes
1763 # the proper values into config.h.in to produce config.h.  And first:
1764 # Protect against being on the right side of a sed subst in config.status.
1765 # Protect against being in an unquoted here document in config.status.
1766 rm -f conftest.vals
1767 cat > conftest.hdr <<\EOF
1768 s/[\\&%]/\\&/g
1769 s%[\\$`]%\\&%g
1770 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1771 s%ac_d%ac_u%gp
1772 s%ac_u%ac_e%gp
1773 EOF
1774 sed -n -f conftest.hdr confdefs.h > conftest.vals
1775 rm -f conftest.hdr
1776
1777 # This sed command replaces #undef with comments.  This is necessary, for
1778 # example, in the case of _POSIX_SOURCE, which is predefined and required
1779 # on some systems where configure will not decide to define it.
1780 cat >> conftest.vals <<\EOF
1781 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1782 EOF
1783
1784 # Break up conftest.vals because some shells have a limit on
1785 # the size of here documents, and old seds have small limits too.
1786
1787 rm -f conftest.tail
1788 while :
1789 do
1790   ac_lines=`grep -c . conftest.vals`
1791   # grep -c gives empty output for an empty file on some AIX systems.
1792   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1793   # Write a limited-size here document to conftest.frag.
1794   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1795   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1796   echo 'CEOF
1797   sed -f conftest.frag conftest.in > conftest.out
1798   rm -f conftest.in
1799   mv conftest.out conftest.in
1800 ' >> $CONFIG_STATUS
1801   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1802   rm -f conftest.vals
1803   mv conftest.tail conftest.vals
1804 done
1805 rm -f conftest.vals
1806
1807 cat >> $CONFIG_STATUS <<\EOF
1808   rm -f conftest.frag conftest.h
1809   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1810   cat conftest.in >> conftest.h
1811   rm -f conftest.in
1812   if cmp -s $ac_file conftest.h 2>/dev/null; then
1813     echo "$ac_file is unchanged"
1814     rm -f conftest.h
1815   else
1816     # Remove last slash and all that follows it.  Not all systems have dirname.
1817       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1818       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1819       # The file is in a subdirectory.
1820       test ! -d "$ac_dir" && mkdir "$ac_dir"
1821     fi
1822     rm -f $ac_file
1823     mv conftest.h $ac_file
1824   fi
1825 fi; done
1826
1827 EOF
1828 cat >> $CONFIG_STATUS <<EOF
1829
1830 EOF
1831 cat >> $CONFIG_STATUS <<\EOF
1832 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1833 exit 0
1834 EOF
1835 chmod +x $CONFIG_STATUS
1836 rm -fr confdefs* $ac_clean_files
1837 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1838