sim/d10v/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="$ac_help
 138   --disable-nls           do not use Native Language Support"
 139 ac_help="$ac_help
 140   --with-included-gettext use the GNU gettext library included here"
 141 ac_help="$ac_help
 142   --enable-maintainer-mode              Enable developer functionality."
 143 ac_help="$ac_help
 144   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 145 ac_help="$ac_help
 146   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 147 ac_help="$ac_help
 148   --enable-sim-debug=opts               Enable debugging flags"
 149 ac_help="$ac_help
 150   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 151 ac_help="$ac_help
 152   --enable-sim-trace=opts               Enable tracing flags"
 153 ac_help="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155 ac_help="$ac_help
 156   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 157
 158 # Initialize some variables set by options.
 159 # The variables have the same names as the options, with
 160 # dashes changed to underlines.
 161 build=NONE
 162 cache_file=./config.cache
 163 exec_prefix=NONE
 164 host=NONE
 165 no_create=
 166 nonopt=NONE
 167 no_recursion=
 168 prefix=NONE
 169 program_prefix=NONE
 170 program_suffix=NONE
 171 program_transform_name=s,x,x,
 172 silent=
 173 site=
 174 srcdir=
 175 target=NONE
 176 verbose=
 177 x_includes=NONE
 178 x_libraries=NONE
 179 bindir='${exec_prefix}/bin'
 180 sbindir='${exec_prefix}/sbin'
 181 libexecdir='${exec_prefix}/libexec'
 182 datadir='${prefix}/share'
 183 sysconfdir='${prefix}/etc'
 184 sharedstatedir='${prefix}/com'
 185 localstatedir='${prefix}/var'
 186 libdir='${exec_prefix}/lib'
 187 includedir='${prefix}/include'
 188 oldincludedir='/usr/include'
 189 infodir='${prefix}/info'
 190 mandir='${prefix}/man'
 191
 192 # Initialize some other variables.
 193 subdirs=
 194 MFLAGS= MAKEFLAGS=
 195 SHELL=${CONFIG_SHELL-/bin/sh}
 196 # Maximum number of lines to put in a shell here document.
 197 ac_max_here_lines=12
 198
 199 ac_prev=
 200 for ac_option
 201 do
 202
 203   # If the previous option needs an argument, assign it.
 204   if test -n "$ac_prev"; then
 205     eval "$ac_prev=\$ac_option"
 206     ac_prev=
 207     continue
 208   fi
 209
 210   case "$ac_option" in
 211   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 212   *) ac_optarg= ;;
 213   esac
 214
 215   # Accept the important Cygnus configure options, so we can diagnose typos.
 216
 217   case "$ac_option" in
 218
 219   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 220     ac_prev=bindir ;;
 221   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 222     bindir="$ac_optarg" ;;
 223
 224   -build | --build | --buil | --bui | --bu)
 225     ac_prev=build ;;
 226   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 227     build="$ac_optarg" ;;
 228
 229   -cache-file | --cache-file | --cache-fil | --cache-fi \
 230   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 231     ac_prev=cache_file ;;
 232   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 233   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 234     cache_file="$ac_optarg" ;;
 235
 236   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 237     ac_prev=datadir ;;
 238   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 239   | --da=*)
 240     datadir="$ac_optarg" ;;
 241
 242   -disable-* | --disable-*)
 243     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 244     # Reject names that are not valid shell variable names.
 245     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 246       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 247     fi
 248     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 249     eval "enable_${ac_feature}=no" ;;
 250
 251   -enable-* | --enable-*)
 252     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 253     # Reject names that are not valid shell variable names.
 254     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 255       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 256     fi
 257     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 258     case "$ac_option" in
 259       *=*) ;;
 260       *) ac_optarg=yes ;;
 261     esac
 262     eval "enable_${ac_feature}='$ac_optarg'" ;;
 263
 264   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 265   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 266   | --exec | --exe | --ex)
 267     ac_prev=exec_prefix ;;
 268   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 269   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 270   | --exec=* | --exe=* | --ex=*)
 271     exec_prefix="$ac_optarg" ;;
 272
 273   -gas | --gas | --ga | --g)
 274     # Obsolete; use --with-gas.
 275     with_gas=yes ;;
 276
 277   -help | --help | --hel | --he)
 278     # Omit some internal or obsolete options to make the list less imposing.
 279     # This message is too long to be a string in the A/UX 3.1 sh.
 280     cat << EOF
 281 Usage: configure [options] [host]
 282 Options: [defaults in brackets after descriptions]
 283 Configuration:
 284   --cache-file=FILE       cache test results in FILE
 285   --help                  print this message
 286   --no-create             do not create output files
 287   --quiet, --silent       do not print \`checking...' messages
 288   --version               print the version of autoconf that created configure
 289 Directory and file names:
 290   --prefix=PREFIX         install architecture-independent files in PREFIX
 291                           [$ac_default_prefix]
 292   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 293                           [same as prefix]
 294   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 295   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 296   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 297   --datadir=DIR           read-only architecture-independent data in DIR
 298                           [PREFIX/share]
 299   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 300   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 301                           [PREFIX/com]
 302   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 303   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 304   --includedir=DIR        C header files in DIR [PREFIX/include]
 305   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 306   --infodir=DIR           info documentation in DIR [PREFIX/info]
 307   --mandir=DIR            man documentation in DIR [PREFIX/man]
 308   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 309   --program-prefix=PREFIX prepend PREFIX to installed program names
 310   --program-suffix=SUFFIX append SUFFIX to installed program names
 311   --program-transform-name=PROGRAM
 312                           run sed PROGRAM on installed program names
 313 EOF
 314     cat << EOF
 315 Host type:
 316   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 317   --host=HOST             configure for HOST [guessed]
 318   --target=TARGET         configure for TARGET [TARGET=HOST]
 319 Features and packages:
 320   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 321   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 322   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 323   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 324   --x-includes=DIR        X include files are in DIR
 325   --x-libraries=DIR       X library files are in DIR
 326 EOF
 327     if test -n "$ac_help"; then
 328       echo "--enable and --with options recognized:$ac_help"
 329     fi
 330     exit 0 ;;
 331
 332   -host | --host | --hos | --ho)
 333     ac_prev=host ;;
 334   -host=* | --host=* | --hos=* | --ho=*)
 335     host="$ac_optarg" ;;
 336
 337   -includedir | --includedir | --includedi | --included | --include \
 338   | --includ | --inclu | --incl | --inc)
 339     ac_prev=includedir ;;
 340   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 341   | --includ=* | --inclu=* | --incl=* | --inc=*)
 342     includedir="$ac_optarg" ;;
 343
 344   -infodir | --infodir | --infodi | --infod | --info | --inf)
 345     ac_prev=infodir ;;
 346   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 347     infodir="$ac_optarg" ;;
 348
 349   -libdir | --libdir | --libdi | --libd)
 350     ac_prev=libdir ;;
 351   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 352     libdir="$ac_optarg" ;;
 353
 354   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 355   | --libexe | --libex | --libe)
 356     ac_prev=libexecdir ;;
 357   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 358   | --libexe=* | --libex=* | --libe=*)
 359     libexecdir="$ac_optarg" ;;
 360
 361   -localstatedir | --localstatedir | --localstatedi | --localstated \
 362   | --localstate | --localstat | --localsta | --localst \
 363   | --locals | --local | --loca | --loc | --lo)
 364     ac_prev=localstatedir ;;
 365   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 366   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 367   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 368     localstatedir="$ac_optarg" ;;
 369
 370   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 371     ac_prev=mandir ;;
 372   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 373     mandir="$ac_optarg" ;;
 374
 375   -nfp | --nfp | --nf)
 376     # Obsolete; use --without-fp.
 377     with_fp=no ;;
 378
 379   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 380   | --no-cr | --no-c)
 381     no_create=yes ;;
 382
 383   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 384   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 385     no_recursion=yes ;;
 386
 387   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 388   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 389   | --oldin | --oldi | --old | --ol | --o)
 390     ac_prev=oldincludedir ;;
 391   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 392   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 393   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 394     oldincludedir="$ac_optarg" ;;
 395
 396   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 397     ac_prev=prefix ;;
 398   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 399     prefix="$ac_optarg" ;;
 400
 401   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 402   | --program-pre | --program-pr | --program-p)
 403     ac_prev=program_prefix ;;
 404   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 405   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 406     program_prefix="$ac_optarg" ;;
 407
 408   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 409   | --program-suf | --program-su | --program-s)
 410     ac_prev=program_suffix ;;
 411   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 412   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 413     program_suffix="$ac_optarg" ;;
 414
 415   -program-transform-name | --program-transform-name \
 416   | --program-transform-nam | --program-transform-na \
 417   | --program-transform-n | --program-transform- \
 418   | --program-transform | --program-transfor \
 419   | --program-transfo | --program-transf \
 420   | --program-trans | --program-tran \
 421   | --progr-tra | --program-tr | --program-t)
 422     ac_prev=program_transform_name ;;
 423   -program-transform-name=* | --program-transform-name=* \
 424   | --program-transform-nam=* | --program-transform-na=* \
 425   | --program-transform-n=* | --program-transform-=* \
 426   | --program-transform=* | --program-transfor=* \
 427   | --program-transfo=* | --program-transf=* \
 428   | --program-trans=* | --program-tran=* \
 429   | --progr-tra=* | --program-tr=* | --program-t=*)
 430     program_transform_name="$ac_optarg" ;;
 431
 432   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 433   | -silent | --silent | --silen | --sile | --sil)
 434     silent=yes ;;
 435
 436   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 437     ac_prev=sbindir ;;
 438   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 439   | --sbi=* | --sb=*)
 440     sbindir="$ac_optarg" ;;
 441
 442   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 443   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 444   | --sharedst | --shareds | --shared | --share | --shar \
 445   | --sha | --sh)
 446     ac_prev=sharedstatedir ;;
 447   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 448   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 449   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 450   | --sha=* | --sh=*)
 451     sharedstatedir="$ac_optarg" ;;
 452
 453   -site | --site | --sit)
 454     ac_prev=site ;;
 455   -site=* | --site=* | --sit=*)
 456     site="$ac_optarg" ;;
 457
 458   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 459     ac_prev=srcdir ;;
 460   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 461     srcdir="$ac_optarg" ;;
 462
 463   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 464   | --syscon | --sysco | --sysc | --sys | --sy)
 465     ac_prev=sysconfdir ;;
 466   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 467   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 468     sysconfdir="$ac_optarg" ;;
 469
 470   -target | --target | --targe | --targ | --tar | --ta | --t)
 471     ac_prev=target ;;
 472   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 473     target="$ac_optarg" ;;
 474
 475   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 476     verbose=yes ;;
 477
 478   -version | --version | --versio | --versi | --vers)
 479     echo "configure generated by autoconf version 2.13"
 480     exit 0 ;;
 481
 482   -with-* | --with-*)
 483     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 484     # Reject names that are not valid shell variable names.
 485     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 486       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 487     fi
 488     ac_package=`echo $ac_package| sed 's/-/_/g'`
 489     case "$ac_option" in
 490       *=*) ;;
 491       *) ac_optarg=yes ;;
 492     esac
 493     eval "with_${ac_package}='$ac_optarg'" ;;
 494
 495   -without-* | --without-*)
 496     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 497     # Reject names that are not valid shell variable names.
 498     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 499       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 500     fi
 501     ac_package=`echo $ac_package| sed 's/-/_/g'`
 502     eval "with_${ac_package}=no" ;;
 503
 504   --x)
 505     # Obsolete; use --with-x.
 506     with_x=yes ;;
 507
 508   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 509   | --x-incl | --x-inc | --x-in | --x-i)
 510     ac_prev=x_includes ;;
 511   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 512   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 513     x_includes="$ac_optarg" ;;
 514
 515   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 516   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 517     ac_prev=x_libraries ;;
 518   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 519   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 520     x_libraries="$ac_optarg" ;;
 521
 522   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 523     ;;
 524
 525   *)
 526     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 527       echo "configure: warning: $ac_option: invalid host type" 1>&2
 528     fi
 529     if test "x$nonopt" != xNONE; then
 530       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 531     fi
 532     nonopt="$ac_option"
 533     ;;
 534
 535   esac
 536 done
 537
 538 if test -n "$ac_prev"; then
 539   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 540 fi
 541
 542 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 543
 544 # File descriptor usage:
 545 # 0 standard input
 546 # 1 file creation
 547 # 2 errors and warnings
 548 # 3 some systems may open it to /dev/tty
 549 # 4 used on the Kubota Titan
 550 # 6 checking for... messages and results
 551 # 5 compiler messages saved in config.log
 552 if test "$silent" = yes; then
 553   exec 6>/dev/null
 554 else
 555   exec 6>&1
 556 fi
 557 exec 5>./config.log
 558
 559 echo "\
 560 This file contains any messages produced by compilers while
 561 running configure, to aid debugging if configure makes a mistake.
 562 " 1>&5
 563
 564 # Strip out --no-create and --no-recursion so they do not pile up.
 565 # Also quote any args containing shell metacharacters.
 566 ac_configure_args=
 567 for ac_arg
 568 do
 569   case "$ac_arg" in
 570   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 571   | --no-cr | --no-c) ;;
 572   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 573   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 574   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 575   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 576   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 577   esac
 578 done
 579
 580 # NLS nuisances.
 581 # Only set these to C if already set.  These must not be set unconditionally
 582 # because not all systems understand e.g. LANG=C (notably SCO).
 583 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 584 # Non-C LC_CTYPE values break the ctype check.
 585 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 586 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 587 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 588 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 589
 590 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 591 rm -rf conftest* confdefs.h
 592 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 593 echo > confdefs.h
 594
 595 # A filename unique to this package, relative to the directory that
 596 # configure is in, which we can look for to find out if srcdir is correct.
 597 ac_unique_file=Makefile.in
 598
 599 # Find the source files, if location was not specified.
 600 if test -z "$srcdir"; then
 601   ac_srcdir_defaulted=yes
 602   # Try the directory containing this script, then its parent.
 603   ac_prog=$0
 604   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 605   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 606   srcdir=$ac_confdir
 607   if test ! -r $srcdir/$ac_unique_file; then
 608     srcdir=..
 609   fi
 610 else
 611   ac_srcdir_defaulted=no
 612 fi
 613 if test ! -r $srcdir/$ac_unique_file; then
 614   if test "$ac_srcdir_defaulted" = yes; then
 615     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 616   else
 617     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 618   fi
 619 fi
 620 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 621
 622 # Prefer explicitly selected file to automatically selected ones.
 623 if test -z "$CONFIG_SITE"; then
 624   if test "x$prefix" != xNONE; then
 625     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 626   else
 627     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 628   fi
 629 fi
 630 for ac_site_file in $CONFIG_SITE; do
 631   if test -r "$ac_site_file"; then
 632     echo "loading site script $ac_site_file"
 633     . "$ac_site_file"
 634   fi
 635 done
 636
 637 if test -r "$cache_file"; then
 638   echo "loading cache $cache_file"
 639   . $cache_file
 640 else
 641   echo "creating cache $cache_file"
 642   > $cache_file
 643 fi
 644
 645 ac_ext=c
 646 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 647 ac_cpp='$CPP $CPPFLAGS'
 648 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 649 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 650 cross_compiling=$ac_cv_prog_cc_cross
 651
 652 ac_exeext=
 653 ac_objext=o
 654 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 655   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 656   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 657     ac_n= ac_c='
 658 ' ac_t='        '
 659   else
 660     ac_n=-n ac_c= ac_t=
 661   fi
 662 else
 663   ac_n= ac_c='\c' ac_t=
 664 fi
 665
 666
 667
 668 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 669 echo "configure:670: checking how to run the C preprocessor" >&5
 670 # On Suns, sometimes $CPP names a directory.
 671 if test -n "$CPP" && test -d "$CPP"; then
 672   CPP=
 673 fi
 674 if test -z "$CPP"; then
 675 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 676   echo $ac_n "(cached) $ac_c" 1>&6
 677 else
 678     # This must be in double quotes, not single quotes, because CPP may get
 679   # substituted into the Makefile and "${CC-cc}" will confuse make.
 680   CPP="${CC-cc} -E"
 681   # On the NeXT, cc -E runs the code through the compiler's parser,
 682   # not just through cpp.
 683   cat > conftest.$ac_ext <<EOF
 684 #line 685 "configure"
 685 #include "confdefs.h"
 686 #include <assert.h>
 687 Syntax Error
 688 EOF
 689 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 690 { (eval echo configure:691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 691 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 692 if test -z "$ac_err"; then
 693   :
 694 else
 695   echo "$ac_err" >&5
 696   echo "configure: failed program was:" >&5
 697   cat conftest.$ac_ext >&5
 698   rm -rf conftest*
 699   CPP="${CC-cc} -E -traditional-cpp"
 700   cat > conftest.$ac_ext <<EOF
 701 #line 702 "configure"
 702 #include "confdefs.h"
 703 #include <assert.h>
 704 Syntax Error
 705 EOF
 706 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 707 { (eval echo configure:708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 708 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 709 if test -z "$ac_err"; then
 710   :
 711 else
 712   echo "$ac_err" >&5
 713   echo "configure: failed program was:" >&5
 714   cat conftest.$ac_ext >&5
 715   rm -rf conftest*
 716   CPP="${CC-cc} -nologo -E"
 717   cat > conftest.$ac_ext <<EOF
 718 #line 719 "configure"
 719 #include "confdefs.h"
 720 #include <assert.h>
 721 Syntax Error
 722 EOF
 723 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 724 { (eval echo configure:725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 725 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 726 if test -z "$ac_err"; then
 727   :
 728 else
 729   echo "$ac_err" >&5
 730   echo "configure: failed program was:" >&5
 731   cat conftest.$ac_ext >&5
 732   rm -rf conftest*
 733   CPP=/lib/cpp
 734 fi
 735 rm -f conftest*
 736 fi
 737 rm -f conftest*
 738 fi
 739 rm -f conftest*
 740   ac_cv_prog_CPP="$CPP"
 741 fi
 742   CPP="$ac_cv_prog_CPP"
 743 else
 744   ac_cv_prog_CPP="$CPP"
 745 fi
 746 echo "$ac_t""$CPP" 1>&6
 747
 748 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 749 echo "configure:750: checking whether ${MAKE-make} sets \${MAKE}" >&5
 750 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 751 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 752   echo $ac_n "(cached) $ac_c" 1>&6
 753 else
 754   cat > conftestmake <<\EOF
 755 all:
 756         @echo 'ac_maketemp="${MAKE}"'
 757 EOF
 758 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 759 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 760 if test -n "$ac_maketemp"; then
 761   eval ac_cv_prog_make_${ac_make}_set=yes
 762 else
 763   eval ac_cv_prog_make_${ac_make}_set=no
 764 fi
 765 rm -f conftestmake
 766 fi
 767 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 768   echo "$ac_t""yes" 1>&6
 769   SET_MAKE=
 770 else
 771   echo "$ac_t""no" 1>&6
 772   SET_MAKE="MAKE=${MAKE-make}"
 773 fi
 774
 775 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 776 echo "configure:777: checking for POSIXized ISC" >&5
 777 if test -d /etc/conf/kconfig.d &&
 778   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 779 then
 780   echo "$ac_t""yes" 1>&6
 781   ISC=yes # If later tests want to check for ISC.
 782   cat >> confdefs.h <<\EOF
 783 #define _POSIX_SOURCE 1
 784 EOF
 785
 786   if test "$GCC" = yes; then
 787     CC="$CC -posix"
 788   else
 789     CC="$CC -Xp"
 790   fi
 791 else
 792   echo "$ac_t""no" 1>&6
 793   ISC=
 794 fi
 795
 796 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 797 echo "configure:798: checking for ANSI C header files" >&5
 798 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 799   echo $ac_n "(cached) $ac_c" 1>&6
 800 else
 801   cat > conftest.$ac_ext <<EOF
 802 #line 803 "configure"
 803 #include "confdefs.h"
 804 #include <stdlib.h>
 805 #include <stdarg.h>
 806 #include <string.h>
 807 #include <float.h>
 808 EOF
 809 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 810 { (eval echo configure:811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 811 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 812 if test -z "$ac_err"; then
 813   rm -rf conftest*
 814   ac_cv_header_stdc=yes
 815 else
 816   echo "$ac_err" >&5
 817   echo "configure: failed program was:" >&5
 818   cat conftest.$ac_ext >&5
 819   rm -rf conftest*
 820   ac_cv_header_stdc=no
 821 fi
 822 rm -f conftest*
 823
 824 if test $ac_cv_header_stdc = yes; then
 825   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 826 cat > conftest.$ac_ext <<EOF
 827 #line 828 "configure"
 828 #include "confdefs.h"
 829 #include <string.h>
 830 EOF
 831 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 832   egrep "memchr" >/dev/null 2>&1; then
 833   :
 834 else
 835   rm -rf conftest*
 836   ac_cv_header_stdc=no
 837 fi
 838 rm -f conftest*
 839
 840 fi
 841
 842 if test $ac_cv_header_stdc = yes; then
 843   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 844 cat > conftest.$ac_ext <<EOF
 845 #line 846 "configure"
 846 #include "confdefs.h"
 847 #include <stdlib.h>
 848 EOF
 849 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 850   egrep "free" >/dev/null 2>&1; then
 851   :
 852 else
 853   rm -rf conftest*
 854   ac_cv_header_stdc=no
 855 fi
 856 rm -f conftest*
 857
 858 fi
 859
 860 if test $ac_cv_header_stdc = yes; then
 861   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 862 if test "$cross_compiling" = yes; then
 863   :
 864 else
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <ctype.h>
 869 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 870 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 871 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 872 int main () { int i; for (i = 0; i < 256; i++)
 873 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 874 exit (0); }
 875
 876 EOF
 877 if { (eval echo configure:878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 878 then
 879   :
 880 else
 881   echo "configure: failed program was:" >&5
 882   cat conftest.$ac_ext >&5
 883   rm -fr conftest*
 884   ac_cv_header_stdc=no
 885 fi
 886 rm -fr conftest*
 887 fi
 888
 889 fi
 890 fi
 891
 892 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 893 if test $ac_cv_header_stdc = yes; then
 894   cat >> confdefs.h <<\EOF
 895 #define STDC_HEADERS 1
 896 EOF
 897
 898 fi
 899
 900 echo $ac_n "checking for working const""... $ac_c" 1>&6
 901 echo "configure:902: checking for working const" >&5
 902 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 903   echo $ac_n "(cached) $ac_c" 1>&6
 904 else
 905   cat > conftest.$ac_ext <<EOF
 906 #line 907 "configure"
 907 #include "confdefs.h"
 908
 909 int main() {
 910
 911 /* Ultrix mips cc rejects this.  */
 912 typedef int charset[2]; const charset x;
 913 /* SunOS 4.1.1 cc rejects this.  */
 914 char const *const *ccp;
 915 char **p;
 916 /* NEC SVR4.0.2 mips cc rejects this.  */
 917 struct point {int x, y;};
 918 static struct point const zero = {0,0};
 919 /* AIX XL C 1.02.0.0 rejects this.
 920    It does not let you subtract one const X* pointer from another in an arm
 921    of an if-expression whose if-part is not a constant expression */
 922 const char *g = "string";
 923 ccp = &g + (g ? g-g : 0);
 924 /* HPUX 7.0 cc rejects these. */
 925 ++ccp;
 926 p = (char**) ccp;
 927 ccp = (char const *const *) p;
 928 { /* SCO 3.2v4 cc rejects this.  */
 929   char *t;
 930   char const *s = 0 ? (char *) 0 : (char const *) 0;
 931
 932   *t++ = 0;
 933 }
 934 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 935   int x[] = {25, 17};
 936   const int *foo = &x[0];
 937   ++foo;
 938 }
 939 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 940   typedef const int *iptr;
 941   iptr p = 0;
 942   ++p;
 943 }
 944 { /* AIX XL C 1.02.0.0 rejects this saying
 945      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 946   struct s { int j; const int *ap[3]; };
 947   struct s *b; b->j = 5;
 948 }
 949 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 950   const int foo = 10;
 951 }
 952
 953 ; return 0; }
 954 EOF
 955 if { (eval echo configure:956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 956   rm -rf conftest*
 957   ac_cv_c_const=yes
 958 else
 959   echo "configure: failed program was:" >&5
 960   cat conftest.$ac_ext >&5
 961   rm -rf conftest*
 962   ac_cv_c_const=no
 963 fi
 964 rm -f conftest*
 965 fi
 966
 967 echo "$ac_t""$ac_cv_c_const" 1>&6
 968 if test $ac_cv_c_const = no; then
 969   cat >> confdefs.h <<\EOF
 970 #define const
 971 EOF
 972
 973 fi
 974
 975 echo $ac_n "checking for inline""... $ac_c" 1>&6
 976 echo "configure:977: checking for inline" >&5
 977 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 978   echo $ac_n "(cached) $ac_c" 1>&6
 979 else
 980   ac_cv_c_inline=no
 981 for ac_kw in inline __inline__ __inline; do
 982   cat > conftest.$ac_ext <<EOF
 983 #line 984 "configure"
 984 #include "confdefs.h"
 985
 986 int main() {
 987 } $ac_kw foo() {
 988 ; return 0; }
 989 EOF
 990 if { (eval echo configure:991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 991   rm -rf conftest*
 992   ac_cv_c_inline=$ac_kw; break
 993 else
 994   echo "configure: failed program was:" >&5
 995   cat conftest.$ac_ext >&5
 996 fi
 997 rm -f conftest*
 998 done
 999
1000 fi
1001
1002 echo "$ac_t""$ac_cv_c_inline" 1>&6
1003 case "$ac_cv_c_inline" in
1004   inline | yes) ;;
1005   no) cat >> confdefs.h <<\EOF
1006 #define inline
1007 EOF
1008  ;;
1009   *)  cat >> confdefs.h <<EOF
1010 #define inline $ac_cv_c_inline
1011 EOF
1012  ;;
1013 esac
1014
1015 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1016 echo "configure:1017: checking for off_t" >&5
1017 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1018   echo $ac_n "(cached) $ac_c" 1>&6
1019 else
1020   cat > conftest.$ac_ext <<EOF
1021 #line 1022 "configure"
1022 #include "confdefs.h"
1023 #include <sys/types.h>
1024 #if STDC_HEADERS
1025 #include <stdlib.h>
1026 #include <stddef.h>
1027 #endif
1028 EOF
1029 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1030   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1031   rm -rf conftest*
1032   ac_cv_type_off_t=yes
1033 else
1034   rm -rf conftest*
1035   ac_cv_type_off_t=no
1036 fi
1037 rm -f conftest*
1038
1039 fi
1040 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1041 if test $ac_cv_type_off_t = no; then
1042   cat >> confdefs.h <<\EOF
1043 #define off_t long
1044 EOF
1045
1046 fi
1047
1048 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1049 echo "configure:1050: checking for size_t" >&5
1050 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1051   echo $ac_n "(cached) $ac_c" 1>&6
1052 else
1053   cat > conftest.$ac_ext <<EOF
1054 #line 1055 "configure"
1055 #include "confdefs.h"
1056 #include <sys/types.h>
1057 #if STDC_HEADERS
1058 #include <stdlib.h>
1059 #include <stddef.h>
1060 #endif
1061 EOF
1062 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1063   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1064   rm -rf conftest*
1065   ac_cv_type_size_t=yes
1066 else
1067   rm -rf conftest*
1068   ac_cv_type_size_t=no
1069 fi
1070 rm -f conftest*
1071
1072 fi
1073 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1074 if test $ac_cv_type_size_t = no; then
1075   cat >> confdefs.h <<\EOF
1076 #define size_t unsigned
1077 EOF
1078
1079 fi
1080
1081 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1082 # for constant arguments.  Useless!
1083 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1084 echo "configure:1085: checking for working alloca.h" >&5
1085 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   cat > conftest.$ac_ext <<EOF
1089 #line 1090 "configure"
1090 #include "confdefs.h"
1091 #include <alloca.h>
1092 int main() {
1093 char *p = alloca(2 * sizeof(int));
1094 ; return 0; }
1095 EOF
1096 if { (eval echo configure:1097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1097   rm -rf conftest*
1098   ac_cv_header_alloca_h=yes
1099 else
1100   echo "configure: failed program was:" >&5
1101   cat conftest.$ac_ext >&5
1102   rm -rf conftest*
1103   ac_cv_header_alloca_h=no
1104 fi
1105 rm -f conftest*
1106 fi
1107
1108 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1109 if test $ac_cv_header_alloca_h = yes; then
1110   cat >> confdefs.h <<\EOF
1111 #define HAVE_ALLOCA_H 1
1112 EOF
1113
1114 fi
1115
1116 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1117 echo "configure:1118: checking for alloca" >&5
1118 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1119   echo $ac_n "(cached) $ac_c" 1>&6
1120 else
1121   cat > conftest.$ac_ext <<EOF
1122 #line 1123 "configure"
1123 #include "confdefs.h"
1124
1125 #ifdef __GNUC__
1126 # define alloca __builtin_alloca
1127 #else
1128 # ifdef _MSC_VER
1129 #  include <malloc.h>
1130 #  define alloca _alloca
1131 # else
1132 #  if HAVE_ALLOCA_H
1133 #   include <alloca.h>
1134 #  else
1135 #   ifdef _AIX
1136  #pragma alloca
1137 #   else
1138 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1139 char *alloca ();
1140 #    endif
1141 #   endif
1142 #  endif
1143 # endif
1144 #endif
1145
1146 int main() {
1147 char *p = (char *) alloca(1);
1148 ; return 0; }
1149 EOF
1150 if { (eval echo configure:1151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1151   rm -rf conftest*
1152   ac_cv_func_alloca_works=yes
1153 else
1154   echo "configure: failed program was:" >&5
1155   cat conftest.$ac_ext >&5
1156   rm -rf conftest*
1157   ac_cv_func_alloca_works=no
1158 fi
1159 rm -f conftest*
1160 fi
1161
1162 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1163 if test $ac_cv_func_alloca_works = yes; then
1164   cat >> confdefs.h <<\EOF
1165 #define HAVE_ALLOCA 1
1166 EOF
1167
1168 fi
1169
1170 if test $ac_cv_func_alloca_works = no; then
1171   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1172   # that cause trouble.  Some versions do not even contain alloca or
1173   # contain a buggy version.  If you still want to use their alloca,
1174   # use ar to extract alloca.o from them instead of compiling alloca.c.
1175   ALLOCA=alloca.${ac_objext}
1176   cat >> confdefs.h <<\EOF
1177 #define C_ALLOCA 1
1178 EOF
1179
1180
1181 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1182 echo "configure:1183: checking whether alloca needs Cray hooks" >&5
1183 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1184   echo $ac_n "(cached) $ac_c" 1>&6
1185 else
1186   cat > conftest.$ac_ext <<EOF
1187 #line 1188 "configure"
1188 #include "confdefs.h"
1189 #if defined(CRAY) && ! defined(CRAY2)
1190 webecray
1191 #else
1192 wenotbecray
1193 #endif
1194
1195 EOF
1196 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1197   egrep "webecray" >/dev/null 2>&1; then
1198   rm -rf conftest*
1199   ac_cv_os_cray=yes
1200 else
1201   rm -rf conftest*
1202   ac_cv_os_cray=no
1203 fi
1204 rm -f conftest*
1205
1206 fi
1207
1208 echo "$ac_t""$ac_cv_os_cray" 1>&6
1209 if test $ac_cv_os_cray = yes; then
1210 for ac_func in _getb67 GETB67 getb67; do
1211   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1212 echo "configure:1213: checking for $ac_func" >&5
1213 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1214   echo $ac_n "(cached) $ac_c" 1>&6
1215 else
1216   cat > conftest.$ac_ext <<EOF
1217 #line 1218 "configure"
1218 #include "confdefs.h"
1219 /* System header to define __stub macros and hopefully few prototypes,
1220     which can conflict with char $ac_func(); below.  */
1221 #include <assert.h>
1222 /* Override any gcc2 internal prototype to avoid an error.  */
1223 /* We use char because int might match the return type of a gcc2
1224     builtin and then its argument prototype would still apply.  */
1225 char $ac_func();
1226
1227 int main() {
1228
1229 /* The GNU C library defines this for functions which it implements
1230     to always fail with ENOSYS.  Some functions are actually named
1231     something starting with __ and the normal name is an alias.  */
1232 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1233 choke me
1234 #else
1235 $ac_func();
1236 #endif
1237
1238 ; return 0; }
1239 EOF
1240 if { (eval echo configure:1241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1241   rm -rf conftest*
1242   eval "ac_cv_func_$ac_func=yes"
1243 else
1244   echo "configure: failed program was:" >&5
1245   cat conftest.$ac_ext >&5
1246   rm -rf conftest*
1247   eval "ac_cv_func_$ac_func=no"
1248 fi
1249 rm -f conftest*
1250 fi
1251
1252 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1253   echo "$ac_t""yes" 1>&6
1254   cat >> confdefs.h <<EOF
1255 #define CRAY_STACKSEG_END $ac_func
1256 EOF
1257
1258   break
1259 else
1260   echo "$ac_t""no" 1>&6
1261 fi
1262
1263 done
1264 fi
1265
1266 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1267 echo "configure:1268: checking stack direction for C alloca" >&5
1268 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1269   echo $ac_n "(cached) $ac_c" 1>&6
1270 else
1271   if test "$cross_compiling" = yes; then
1272   ac_cv_c_stack_direction=0
1273 else
1274   cat > conftest.$ac_ext <<EOF
1275 #line 1276 "configure"
1276 #include "confdefs.h"
1277 find_stack_direction ()
1278 {
1279   static char *addr = 0;
1280   auto char dummy;
1281   if (addr == 0)
1282     {
1283       addr = &dummy;
1284       return find_stack_direction ();
1285     }
1286   else
1287     return (&dummy > addr) ? 1 : -1;
1288 }
1289 main ()
1290 {
1291   exit (find_stack_direction() < 0);
1292 }
1293 EOF
1294 if { (eval echo configure:1295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1295 then
1296   ac_cv_c_stack_direction=1
1297 else
1298   echo "configure: failed program was:" >&5
1299   cat conftest.$ac_ext >&5
1300   rm -fr conftest*
1301   ac_cv_c_stack_direction=-1
1302 fi
1303 rm -fr conftest*
1304 fi
1305
1306 fi
1307
1308 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1309 cat >> confdefs.h <<EOF
1310 #define STACK_DIRECTION $ac_cv_c_stack_direction
1311 EOF
1312
1313 fi
1314
1315 for ac_hdr in unistd.h
1316 do
1317 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1318 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1319 echo "configure:1320: checking for $ac_hdr" >&5
1320 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1321   echo $ac_n "(cached) $ac_c" 1>&6
1322 else
1323   cat > conftest.$ac_ext <<EOF
1324 #line 1325 "configure"
1325 #include "confdefs.h"
1326 #include <$ac_hdr>
1327 EOF
1328 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1329 { (eval echo configure:1330: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1330 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1331 if test -z "$ac_err"; then
1332   rm -rf conftest*
1333   eval "ac_cv_header_$ac_safe=yes"
1334 else
1335   echo "$ac_err" >&5
1336   echo "configure: failed program was:" >&5
1337   cat conftest.$ac_ext >&5
1338   rm -rf conftest*
1339   eval "ac_cv_header_$ac_safe=no"
1340 fi
1341 rm -f conftest*
1342 fi
1343 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1344   echo "$ac_t""yes" 1>&6
1345     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1346   cat >> confdefs.h <<EOF
1347 #define $ac_tr_hdr 1
1348 EOF
1349
1350 else
1351   echo "$ac_t""no" 1>&6
1352 fi
1353 done
1354
1355 for ac_func in getpagesize
1356 do
1357 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1358 echo "configure:1359: checking for $ac_func" >&5
1359 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1360   echo $ac_n "(cached) $ac_c" 1>&6
1361 else
1362   cat > conftest.$ac_ext <<EOF
1363 #line 1364 "configure"
1364 #include "confdefs.h"
1365 /* System header to define __stub macros and hopefully few prototypes,
1366     which can conflict with char $ac_func(); below.  */
1367 #include <assert.h>
1368 /* Override any gcc2 internal prototype to avoid an error.  */
1369 /* We use char because int might match the return type of a gcc2
1370     builtin and then its argument prototype would still apply.  */
1371 char $ac_func();
1372
1373 int main() {
1374
1375 /* The GNU C library defines this for functions which it implements
1376     to always fail with ENOSYS.  Some functions are actually named
1377     something starting with __ and the normal name is an alias.  */
1378 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1379 choke me
1380 #else
1381 $ac_func();
1382 #endif
1383
1384 ; return 0; }
1385 EOF
1386 if { (eval echo configure:1387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1387   rm -rf conftest*
1388   eval "ac_cv_func_$ac_func=yes"
1389 else
1390   echo "configure: failed program was:" >&5
1391   cat conftest.$ac_ext >&5
1392   rm -rf conftest*
1393   eval "ac_cv_func_$ac_func=no"
1394 fi
1395 rm -f conftest*
1396 fi
1397
1398 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1399   echo "$ac_t""yes" 1>&6
1400     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1401   cat >> confdefs.h <<EOF
1402 #define $ac_tr_func 1
1403 EOF
1404
1405 else
1406   echo "$ac_t""no" 1>&6
1407 fi
1408 done
1409
1410 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1411 echo "configure:1412: checking for working mmap" >&5
1412 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1413   echo $ac_n "(cached) $ac_c" 1>&6
1414 else
1415   if test "$cross_compiling" = yes; then
1416   ac_cv_func_mmap_fixed_mapped=no
1417 else
1418   cat > conftest.$ac_ext <<EOF
1419 #line 1420 "configure"
1420 #include "confdefs.h"
1421
1422 /* Thanks to Mike Haertel and Jim Avera for this test.
1423    Here is a matrix of mmap possibilities:
1424         mmap private not fixed
1425         mmap private fixed at somewhere currently unmapped
1426         mmap private fixed at somewhere already mapped
1427         mmap shared not fixed
1428         mmap shared fixed at somewhere currently unmapped
1429         mmap shared fixed at somewhere already mapped
1430    For private mappings, we should verify that changes cannot be read()
1431    back from the file, nor mmap's back from the file at a different
1432    address.  (There have been systems where private was not correctly
1433    implemented like the infamous i386 svr4.0, and systems where the
1434    VM page cache was not coherent with the filesystem buffer cache
1435    like early versions of FreeBSD and possibly contemporary NetBSD.)
1436    For shared mappings, we should conversely verify that changes get
1437    propogated back to all the places they're supposed to be.
1438
1439    Grep wants private fixed already mapped.
1440    The main things grep needs to know about mmap are:
1441    * does it exist and is it safe to write into the mmap'd area
1442    * how to use it (BSD variants)  */
1443 #include <sys/types.h>
1444 #include <fcntl.h>
1445 #include <sys/mman.h>
1446
1447 /* This mess was copied from the GNU getpagesize.h.  */
1448 #ifndef HAVE_GETPAGESIZE
1449 # ifdef HAVE_UNISTD_H
1450 #  include <unistd.h>
1451 # endif
1452
1453 /* Assume that all systems that can run configure have sys/param.h.  */
1454 # ifndef HAVE_SYS_PARAM_H
1455 #  define HAVE_SYS_PARAM_H 1
1456 # endif
1457
1458 # ifdef _SC_PAGESIZE
1459 #  define getpagesize() sysconf(_SC_PAGESIZE)
1460 # else /* no _SC_PAGESIZE */
1461 #  ifdef HAVE_SYS_PARAM_H
1462 #   include <sys/param.h>
1463 #   ifdef EXEC_PAGESIZE
1464 #    define getpagesize() EXEC_PAGESIZE
1465 #   else /* no EXEC_PAGESIZE */
1466 #    ifdef NBPG
1467 #     define getpagesize() NBPG * CLSIZE
1468 #     ifndef CLSIZE
1469 #      define CLSIZE 1
1470 #     endif /* no CLSIZE */
1471 #    else /* no NBPG */
1472 #     ifdef NBPC
1473 #      define getpagesize() NBPC
1474 #     else /* no NBPC */
1475 #      ifdef PAGESIZE
1476 #       define getpagesize() PAGESIZE
1477 #      endif /* PAGESIZE */
1478 #     endif /* no NBPC */
1479 #    endif /* no NBPG */
1480 #   endif /* no EXEC_PAGESIZE */
1481 #  else /* no HAVE_SYS_PARAM_H */
1482 #   define getpagesize() 8192   /* punt totally */
1483 #  endif /* no HAVE_SYS_PARAM_H */
1484 # endif /* no _SC_PAGESIZE */
1485
1486 #endif /* no HAVE_GETPAGESIZE */
1487
1488 #ifdef __cplusplus
1489 extern "C" { void *malloc(unsigned); }
1490 #else
1491 char *malloc();
1492 #endif
1493
1494 int
1495 main()
1496 {
1497         char *data, *data2, *data3;
1498         int i, pagesize;
1499         int fd;
1500
1501         pagesize = getpagesize();
1502
1503         /*
1504          * First, make a file with some known garbage in it.
1505          */
1506         data = malloc(pagesize);
1507         if (!data)
1508                 exit(1);
1509         for (i = 0; i < pagesize; ++i)
1510                 *(data + i) = rand();
1511         umask(0);
1512         fd = creat("conftestmmap", 0600);
1513         if (fd < 0)
1514                 exit(1);
1515         if (write(fd, data, pagesize) != pagesize)
1516                 exit(1);
1517         close(fd);
1518
1519         /*
1520          * Next, try to mmap the file at a fixed address which
1521          * already has something else allocated at it.  If we can,
1522          * also make sure that we see the same garbage.
1523          */
1524         fd = open("conftestmmap", O_RDWR);
1525         if (fd < 0)
1526                 exit(1);
1527         data2 = malloc(2 * pagesize);
1528         if (!data2)
1529                 exit(1);
1530         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1531         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1532             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1533                 exit(1);
1534         for (i = 0; i < pagesize; ++i)
1535                 if (*(data + i) != *(data2 + i))
1536                         exit(1);
1537
1538         /*
1539          * Finally, make sure that changes to the mapped area
1540          * do not percolate back to the file as seen by read().
1541          * (This is a bug on some variants of i386 svr4.0.)
1542          */
1543         for (i = 0; i < pagesize; ++i)
1544                 *(data2 + i) = *(data2 + i) + 1;
1545         data3 = malloc(pagesize);
1546         if (!data3)
1547                 exit(1);
1548         if (read(fd, data3, pagesize) != pagesize)
1549                 exit(1);
1550         for (i = 0; i < pagesize; ++i)
1551                 if (*(data + i) != *(data3 + i))
1552                         exit(1);
1553         close(fd);
1554         unlink("conftestmmap");
1555         exit(0);
1556 }
1557
1558 EOF
1559 if { (eval echo configure:1560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1560 then
1561   ac_cv_func_mmap_fixed_mapped=yes
1562 else
1563   echo "configure: failed program was:" >&5
1564   cat conftest.$ac_ext >&5
1565   rm -fr conftest*
1566   ac_cv_func_mmap_fixed_mapped=no
1567 fi
1568 rm -fr conftest*
1569 fi
1570
1571 fi
1572
1573 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1574 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1575   cat >> confdefs.h <<\EOF
1576 #define HAVE_MMAP 1
1577 EOF
1578
1579 fi
1580
1581 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1582 echo "configure:1583: checking for Cygwin environment" >&5
1583 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1584   echo $ac_n "(cached) $ac_c" 1>&6
1585 else
1586   cat > conftest.$ac_ext <<EOF
1587 #line 1588 "configure"
1588 #include "confdefs.h"
1589
1590 int main() {
1591
1592 #ifndef __CYGWIN__
1593 #define __CYGWIN__ __CYGWIN32__
1594 #endif
1595 return __CYGWIN__;
1596 ; return 0; }
1597 EOF
1598 if { (eval echo configure:1599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1599   rm -rf conftest*
1600   ac_cv_cygwin=yes
1601 else
1602   echo "configure: failed program was:" >&5
1603   cat conftest.$ac_ext >&5
1604   rm -rf conftest*
1605   ac_cv_cygwin=no
1606 fi
1607 rm -f conftest*
1608 rm -f conftest*
1609 fi
1610
1611 echo "$ac_t""$ac_cv_cygwin" 1>&6
1612 CYGWIN=
1613 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1614 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1615 echo "configure:1616: checking for mingw32 environment" >&5
1616 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1617   echo $ac_n "(cached) $ac_c" 1>&6
1618 else
1619   cat > conftest.$ac_ext <<EOF
1620 #line 1621 "configure"
1621 #include "confdefs.h"
1622
1623 int main() {
1624 return __MINGW32__;
1625 ; return 0; }
1626 EOF
1627 if { (eval echo configure:1628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1628   rm -rf conftest*
1629   ac_cv_mingw32=yes
1630 else
1631   echo "configure: failed program was:" >&5
1632   cat conftest.$ac_ext >&5
1633   rm -rf conftest*
1634   ac_cv_mingw32=no
1635 fi
1636 rm -f conftest*
1637 rm -f conftest*
1638 fi
1639
1640 echo "$ac_t""$ac_cv_mingw32" 1>&6
1641 MINGW32=
1642 test "$ac_cv_mingw32" = yes && MINGW32=yes
1643
1644 # autoconf.info says this should be called right after AC_INIT.
1645
1646
1647 ac_aux_dir=
1648 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1649   if test -f $ac_dir/install-sh; then
1650     ac_aux_dir=$ac_dir
1651     ac_install_sh="$ac_aux_dir/install-sh -c"
1652     break
1653   elif test -f $ac_dir/install.sh; then
1654     ac_aux_dir=$ac_dir
1655     ac_install_sh="$ac_aux_dir/install.sh -c"
1656     break
1657   fi
1658 done
1659 if test -z "$ac_aux_dir"; then
1660   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1661 fi
1662 ac_config_guess=$ac_aux_dir/config.guess
1663 ac_config_sub=$ac_aux_dir/config.sub
1664 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1665
1666
1667 # Do some error checking and defaulting for the host and target type.
1668 # The inputs are:
1669 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1670 #
1671 # The rules are:
1672 # 1. You are not allowed to specify --host, --target, and nonopt at the
1673 #    same time.
1674 # 2. Host defaults to nonopt.
1675 # 3. If nonopt is not specified, then host defaults to the current host,
1676 #    as determined by config.guess.
1677 # 4. Target and build default to nonopt.
1678 # 5. If nonopt is not specified, then target and build default to host.
1679
1680 # The aliases save the names the user supplied, while $host etc.
1681 # will get canonicalized.
1682 case $host---$target---$nonopt in
1683 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1684 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1685 esac
1686
1687
1688 # Make sure we can run config.sub.
1689 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1690 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1691 fi
1692
1693 echo $ac_n "checking host system type""... $ac_c" 1>&6
1694 echo "configure:1695: checking host system type" >&5
1695
1696 host_alias=$host
1697 case "$host_alias" in
1698 NONE)
1699   case $nonopt in
1700   NONE)
1701     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1702     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1703     fi ;;
1704   *) host_alias=$nonopt ;;
1705   esac ;;
1706 esac
1707
1708 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1709 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1710 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1711 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1712 echo "$ac_t""$host" 1>&6
1713
1714 echo $ac_n "checking target system type""... $ac_c" 1>&6
1715 echo "configure:1716: checking target system type" >&5
1716
1717 target_alias=$target
1718 case "$target_alias" in
1719 NONE)
1720   case $nonopt in
1721   NONE) target_alias=$host_alias ;;
1722   *) target_alias=$nonopt ;;
1723   esac ;;
1724 esac
1725
1726 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1727 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1728 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1729 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1730 echo "$ac_t""$target" 1>&6
1731
1732 echo $ac_n "checking build system type""... $ac_c" 1>&6
1733 echo "configure:1734: checking build system type" >&5
1734
1735 build_alias=$build
1736 case "$build_alias" in
1737 NONE)
1738   case $nonopt in
1739   NONE) build_alias=$host_alias ;;
1740   *) build_alias=$nonopt ;;
1741   esac ;;
1742 esac
1743
1744 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1745 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1746 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1747 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1748 echo "$ac_t""$build" 1>&6
1749
1750 test "$host_alias" != "$target_alias" &&
1751   test "$program_prefix$program_suffix$program_transform_name" = \
1752     NONENONEs,x,x, &&
1753   program_prefix=${target_alias}-
1754
1755 if test "$program_transform_name" = s,x,x,; then
1756   program_transform_name=
1757 else
1758   # Double any \ or $.  echo might interpret backslashes.
1759   cat <<\EOF_SED > conftestsed
1760 s,\\,\\\\,g; s,\$,$$,g
1761 EOF_SED
1762   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1763   rm -f conftestsed
1764 fi
1765 test "$program_prefix" != NONE &&
1766   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1767 # Use a double $ so make ignores it.
1768 test "$program_suffix" != NONE &&
1769   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1770
1771 # sed with no file args requires a program.
1772 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1773
1774 # Extract the first word of "gcc", so it can be a program name with args.
1775 set dummy gcc; ac_word=$2
1776 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1777 echo "configure:1778: checking for $ac_word" >&5
1778 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1779   echo $ac_n "(cached) $ac_c" 1>&6
1780 else
1781   if test -n "$CC"; then
1782   ac_cv_prog_CC="$CC" # Let the user override the test.
1783 else
1784   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1785   ac_dummy="$PATH"
1786   for ac_dir in $ac_dummy; do
1787     test -z "$ac_dir" && ac_dir=.
1788     if test -f $ac_dir/$ac_word; then
1789       ac_cv_prog_CC="gcc"
1790       break
1791     fi
1792   done
1793   IFS="$ac_save_ifs"
1794 fi
1795 fi
1796 CC="$ac_cv_prog_CC"
1797 if test -n "$CC"; then
1798   echo "$ac_t""$CC" 1>&6
1799 else
1800   echo "$ac_t""no" 1>&6
1801 fi
1802
1803 if test -z "$CC"; then
1804   # Extract the first word of "cc", so it can be a program name with args.
1805 set dummy cc; ac_word=$2
1806 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1807 echo "configure:1808: checking for $ac_word" >&5
1808 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1809   echo $ac_n "(cached) $ac_c" 1>&6
1810 else
1811   if test -n "$CC"; then
1812   ac_cv_prog_CC="$CC" # Let the user override the test.
1813 else
1814   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1815   ac_prog_rejected=no
1816   ac_dummy="$PATH"
1817   for ac_dir in $ac_dummy; do
1818     test -z "$ac_dir" && ac_dir=.
1819     if test -f $ac_dir/$ac_word; then
1820       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1821         ac_prog_rejected=yes
1822         continue
1823       fi
1824       ac_cv_prog_CC="cc"
1825       break
1826     fi
1827   done
1828   IFS="$ac_save_ifs"
1829 if test $ac_prog_rejected = yes; then
1830   # We found a bogon in the path, so make sure we never use it.
1831   set dummy $ac_cv_prog_CC
1832   shift
1833   if test $# -gt 0; then
1834     # We chose a different compiler from the bogus one.
1835     # However, it has the same basename, so the bogon will be chosen
1836     # first if we set CC to just the basename; use the full file name.
1837     shift
1838     set dummy "$ac_dir/$ac_word" "$@"
1839     shift
1840     ac_cv_prog_CC="$@"
1841   fi
1842 fi
1843 fi
1844 fi
1845 CC="$ac_cv_prog_CC"
1846 if test -n "$CC"; then
1847   echo "$ac_t""$CC" 1>&6
1848 else
1849   echo "$ac_t""no" 1>&6
1850 fi
1851
1852   if test -z "$CC"; then
1853     case "`uname -s`" in
1854     *win32* | *WIN32*)
1855       # Extract the first word of "cl", so it can be a program name with args.
1856 set dummy cl; ac_word=$2
1857 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1858 echo "configure:1859: checking for $ac_word" >&5
1859 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1860   echo $ac_n "(cached) $ac_c" 1>&6
1861 else
1862   if test -n "$CC"; then
1863   ac_cv_prog_CC="$CC" # Let the user override the test.
1864 else
1865   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1866   ac_dummy="$PATH"
1867   for ac_dir in $ac_dummy; do
1868     test -z "$ac_dir" && ac_dir=.
1869     if test -f $ac_dir/$ac_word; then
1870       ac_cv_prog_CC="cl"
1871       break
1872     fi
1873   done
1874   IFS="$ac_save_ifs"
1875 fi
1876 fi
1877 CC="$ac_cv_prog_CC"
1878 if test -n "$CC"; then
1879   echo "$ac_t""$CC" 1>&6
1880 else
1881   echo "$ac_t""no" 1>&6
1882 fi
1883  ;;
1884     esac
1885   fi
1886   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1887 fi
1888
1889 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1890 echo "configure:1891: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1891
1892 ac_ext=c
1893 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1894 ac_cpp='$CPP $CPPFLAGS'
1895 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1896 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1897 cross_compiling=$ac_cv_prog_cc_cross
1898
1899 cat > conftest.$ac_ext << EOF
1900
1901 #line 1902 "configure"
1902 #include "confdefs.h"
1903
1904 main(){return(0);}
1905 EOF
1906 if { (eval echo configure:1907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1907   ac_cv_prog_cc_works=yes
1908   # If we can't run a trivial program, we are probably using a cross compiler.
1909   if (./conftest; exit) 2>/dev/null; then
1910     ac_cv_prog_cc_cross=no
1911   else
1912     ac_cv_prog_cc_cross=yes
1913   fi
1914 else
1915   echo "configure: failed program was:" >&5
1916   cat conftest.$ac_ext >&5
1917   ac_cv_prog_cc_works=no
1918 fi
1919 rm -fr conftest*
1920 ac_ext=c
1921 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1922 ac_cpp='$CPP $CPPFLAGS'
1923 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1924 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1925 cross_compiling=$ac_cv_prog_cc_cross
1926
1927 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1928 if test $ac_cv_prog_cc_works = no; then
1929   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1930 fi
1931 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1932 echo "configure:1933: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1933 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1934 cross_compiling=$ac_cv_prog_cc_cross
1935
1936 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1937 echo "configure:1938: checking whether we are using GNU C" >&5
1938 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1939   echo $ac_n "(cached) $ac_c" 1>&6
1940 else
1941   cat > conftest.c <<EOF
1942 #ifdef __GNUC__
1943   yes;
1944 #endif
1945 EOF
1946 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1947   ac_cv_prog_gcc=yes
1948 else
1949   ac_cv_prog_gcc=no
1950 fi
1951 fi
1952
1953 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1954
1955 if test $ac_cv_prog_gcc = yes; then
1956   GCC=yes
1957 else
1958   GCC=
1959 fi
1960
1961 ac_test_CFLAGS="${CFLAGS+set}"
1962 ac_save_CFLAGS="$CFLAGS"
1963 CFLAGS=
1964 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1965 echo "configure:1966: checking whether ${CC-cc} accepts -g" >&5
1966 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1967   echo $ac_n "(cached) $ac_c" 1>&6
1968 else
1969   echo 'void f(){}' > conftest.c
1970 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1971   ac_cv_prog_cc_g=yes
1972 else
1973   ac_cv_prog_cc_g=no
1974 fi
1975 rm -f conftest*
1976
1977 fi
1978
1979 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1980 if test "$ac_test_CFLAGS" = set; then
1981   CFLAGS="$ac_save_CFLAGS"
1982 elif test $ac_cv_prog_cc_g = yes; then
1983   if test "$GCC" = yes; then
1984     CFLAGS="-g -O2"
1985   else
1986     CFLAGS="-g"
1987   fi
1988 else
1989   if test "$GCC" = yes; then
1990     CFLAGS="-O2"
1991   else
1992     CFLAGS=
1993   fi
1994 fi
1995
1996 # Find a good install program.  We prefer a C program (faster),
1997 # so one script is as good as another.  But avoid the broken or
1998 # incompatible versions:
1999 # SysV /etc/install, /usr/sbin/install
2000 # SunOS /usr/etc/install
2001 # IRIX /sbin/install
2002 # AIX /bin/install
2003 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2004 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2005 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2006 # ./install, which can be erroneously created by make from ./install.sh.
2007 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2008 echo "configure:2009: checking for a BSD compatible install" >&5
2009 if test -z "$INSTALL"; then
2010 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2011   echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2014   for ac_dir in $PATH; do
2015     # Account for people who put trailing slashes in PATH elements.
2016     case "$ac_dir/" in
2017     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2018     *)
2019       # OSF1 and SCO ODT 3.0 have their own names for install.
2020       # Don't use installbsd from OSF since it installs stuff as root
2021       # by default.
2022       for ac_prog in ginstall scoinst install; do
2023         if test -f $ac_dir/$ac_prog; then
2024           if test $ac_prog = install &&
2025             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2026             # AIX install.  It has an incompatible calling convention.
2027             :
2028           else
2029             ac_cv_path_install="$ac_dir/$ac_prog -c"
2030             break 2
2031           fi
2032         fi
2033       done
2034       ;;
2035     esac
2036   done
2037   IFS="$ac_save_IFS"
2038
2039 fi
2040   if test "${ac_cv_path_install+set}" = set; then
2041     INSTALL="$ac_cv_path_install"
2042   else
2043     # As a last resort, use the slow shell script.  We don't cache a
2044     # path for INSTALL within a source directory, because that will
2045     # break other packages using the cache if that directory is
2046     # removed, or if the path is relative.
2047     INSTALL="$ac_install_sh"
2048   fi
2049 fi
2050 echo "$ac_t""$INSTALL" 1>&6
2051
2052 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2053 # It thinks the first close brace ends the variable substitution.
2054 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2055
2056 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2057
2058 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2059
2060
2061 # Put a plausible default for CC_FOR_BUILD in Makefile.
2062 if test "x$cross_compiling" = "xno"; then
2063   CC_FOR_BUILD='$(CC)'
2064 else
2065   CC_FOR_BUILD=gcc
2066 fi
2067
2068
2069
2070
2071 AR=${AR-ar}
2072
2073 # Extract the first word of "ranlib", so it can be a program name with args.
2074 set dummy ranlib; ac_word=$2
2075 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2076 echo "configure:2077: checking for $ac_word" >&5
2077 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2078   echo $ac_n "(cached) $ac_c" 1>&6
2079 else
2080   if test -n "$RANLIB"; then
2081   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2082 else
2083   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2084   ac_dummy="$PATH"
2085   for ac_dir in $ac_dummy; do
2086     test -z "$ac_dir" && ac_dir=.
2087     if test -f $ac_dir/$ac_word; then
2088       ac_cv_prog_RANLIB="ranlib"
2089       break
2090     fi
2091   done
2092   IFS="$ac_save_ifs"
2093   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2094 fi
2095 fi
2096 RANLIB="$ac_cv_prog_RANLIB"
2097 if test -n "$RANLIB"; then
2098   echo "$ac_t""$RANLIB" 1>&6
2099 else
2100   echo "$ac_t""no" 1>&6
2101 fi
2102
2103
2104 ALL_LINGUAS=
2105
2106    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2107 unistd.h values.h sys/param.h
2108 do
2109 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2110 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2111 echo "configure:2112: checking for $ac_hdr" >&5
2112 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2113   echo $ac_n "(cached) $ac_c" 1>&6
2114 else
2115   cat > conftest.$ac_ext <<EOF
2116 #line 2117 "configure"
2117 #include "confdefs.h"
2118 #include <$ac_hdr>
2119 EOF
2120 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2121 { (eval echo configure:2122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2122 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2123 if test -z "$ac_err"; then
2124   rm -rf conftest*
2125   eval "ac_cv_header_$ac_safe=yes"
2126 else
2127   echo "$ac_err" >&5
2128   echo "configure: failed program was:" >&5
2129   cat conftest.$ac_ext >&5
2130   rm -rf conftest*
2131   eval "ac_cv_header_$ac_safe=no"
2132 fi
2133 rm -f conftest*
2134 fi
2135 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2136   echo "$ac_t""yes" 1>&6
2137     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2138   cat >> confdefs.h <<EOF
2139 #define $ac_tr_hdr 1
2140 EOF
2141
2142 else
2143   echo "$ac_t""no" 1>&6
2144 fi
2145 done
2146
2147    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2148 __argz_count __argz_stringify __argz_next
2149 do
2150 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2151 echo "configure:2152: checking for $ac_func" >&5
2152 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2153   echo $ac_n "(cached) $ac_c" 1>&6
2154 else
2155   cat > conftest.$ac_ext <<EOF
2156 #line 2157 "configure"
2157 #include "confdefs.h"
2158 /* System header to define __stub macros and hopefully few prototypes,
2159     which can conflict with char $ac_func(); below.  */
2160 #include <assert.h>
2161 /* Override any gcc2 internal prototype to avoid an error.  */
2162 /* We use char because int might match the return type of a gcc2
2163     builtin and then its argument prototype would still apply.  */
2164 char $ac_func();
2165
2166 int main() {
2167
2168 /* The GNU C library defines this for functions which it implements
2169     to always fail with ENOSYS.  Some functions are actually named
2170     something starting with __ and the normal name is an alias.  */
2171 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2172 choke me
2173 #else
2174 $ac_func();
2175 #endif
2176
2177 ; return 0; }
2178 EOF
2179 if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2180   rm -rf conftest*
2181   eval "ac_cv_func_$ac_func=yes"
2182 else
2183   echo "configure: failed program was:" >&5
2184   cat conftest.$ac_ext >&5
2185   rm -rf conftest*
2186   eval "ac_cv_func_$ac_func=no"
2187 fi
2188 rm -f conftest*
2189 fi
2190
2191 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2192   echo "$ac_t""yes" 1>&6
2193     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2194   cat >> confdefs.h <<EOF
2195 #define $ac_tr_func 1
2196 EOF
2197
2198 else
2199   echo "$ac_t""no" 1>&6
2200 fi
2201 done
2202
2203
2204    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2205      for ac_func in stpcpy
2206 do
2207 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2208 echo "configure:2209: checking for $ac_func" >&5
2209 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2210   echo $ac_n "(cached) $ac_c" 1>&6
2211 else
2212   cat > conftest.$ac_ext <<EOF
2213 #line 2214 "configure"
2214 #include "confdefs.h"
2215 /* System header to define __stub macros and hopefully few prototypes,
2216     which can conflict with char $ac_func(); below.  */
2217 #include <assert.h>
2218 /* Override any gcc2 internal prototype to avoid an error.  */
2219 /* We use char because int might match the return type of a gcc2
2220     builtin and then its argument prototype would still apply.  */
2221 char $ac_func();
2222
2223 int main() {
2224
2225 /* The GNU C library defines this for functions which it implements
2226     to always fail with ENOSYS.  Some functions are actually named
2227     something starting with __ and the normal name is an alias.  */
2228 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2229 choke me
2230 #else
2231 $ac_func();
2232 #endif
2233
2234 ; return 0; }
2235 EOF
2236 if { (eval echo configure:2237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2237   rm -rf conftest*
2238   eval "ac_cv_func_$ac_func=yes"
2239 else
2240   echo "configure: failed program was:" >&5
2241   cat conftest.$ac_ext >&5
2242   rm -rf conftest*
2243   eval "ac_cv_func_$ac_func=no"
2244 fi
2245 rm -f conftest*
2246 fi
2247
2248 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2249   echo "$ac_t""yes" 1>&6
2250     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2251   cat >> confdefs.h <<EOF
2252 #define $ac_tr_func 1
2253 EOF
2254
2255 else
2256   echo "$ac_t""no" 1>&6
2257 fi
2258 done
2259
2260    fi
2261    if test "${ac_cv_func_stpcpy}" = "yes"; then
2262      cat >> confdefs.h <<\EOF
2263 #define HAVE_STPCPY 1
2264 EOF
2265
2266    fi
2267
2268    if test $ac_cv_header_locale_h = yes; then
2269     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2270 echo "configure:2271: checking for LC_MESSAGES" >&5
2271 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2272   echo $ac_n "(cached) $ac_c" 1>&6
2273 else
2274   cat > conftest.$ac_ext <<EOF
2275 #line 2276 "configure"
2276 #include "confdefs.h"
2277 #include <locale.h>
2278 int main() {
2279 return LC_MESSAGES
2280 ; return 0; }
2281 EOF
2282 if { (eval echo configure:2283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2283   rm -rf conftest*
2284   am_cv_val_LC_MESSAGES=yes
2285 else
2286   echo "configure: failed program was:" >&5
2287   cat conftest.$ac_ext >&5
2288   rm -rf conftest*
2289   am_cv_val_LC_MESSAGES=no
2290 fi
2291 rm -f conftest*
2292 fi
2293
2294 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2295     if test $am_cv_val_LC_MESSAGES = yes; then
2296       cat >> confdefs.h <<\EOF
2297 #define HAVE_LC_MESSAGES 1
2298 EOF
2299
2300     fi
2301   fi
2302    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2303 echo "configure:2304: checking whether NLS is requested" >&5
2304         # Check whether --enable-nls or --disable-nls was given.
2305 if test "${enable_nls+set}" = set; then
2306   enableval="$enable_nls"
2307   USE_NLS=$enableval
2308 else
2309   USE_NLS=yes
2310 fi
2311
2312     echo "$ac_t""$USE_NLS" 1>&6
2313
2314
2315     USE_INCLUDED_LIBINTL=no
2316
2317         if test "$USE_NLS" = "yes"; then
2318       cat >> confdefs.h <<\EOF
2319 #define ENABLE_NLS 1
2320 EOF
2321
2322       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2323 echo "configure:2324: checking whether included gettext is requested" >&5
2324       # Check whether --with-included-gettext or --without-included-gettext was given.
2325 if test "${with_included_gettext+set}" = set; then
2326   withval="$with_included_gettext"
2327   nls_cv_force_use_gnu_gettext=$withval
2328 else
2329   nls_cv_force_use_gnu_gettext=no
2330 fi
2331
2332       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2333
2334       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2335       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2336                                         nls_cv_header_intl=
2337         nls_cv_header_libgt=
2338         CATOBJEXT=NONE
2339
2340         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2341 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2342 echo "configure:2343: checking for libintl.h" >&5
2343 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2344   echo $ac_n "(cached) $ac_c" 1>&6
2345 else
2346   cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2349 #include <libintl.h>
2350 EOF
2351 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2352 { (eval echo configure:2353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2353 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2354 if test -z "$ac_err"; then
2355   rm -rf conftest*
2356   eval "ac_cv_header_$ac_safe=yes"
2357 else
2358   echo "$ac_err" >&5
2359   echo "configure: failed program was:" >&5
2360   cat conftest.$ac_ext >&5
2361   rm -rf conftest*
2362   eval "ac_cv_header_$ac_safe=no"
2363 fi
2364 rm -f conftest*
2365 fi
2366 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2367   echo "$ac_t""yes" 1>&6
2368   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2369 echo "configure:2370: checking for gettext in libc" >&5
2370 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2371   echo $ac_n "(cached) $ac_c" 1>&6
2372 else
2373   cat > conftest.$ac_ext <<EOF
2374 #line 2375 "configure"
2375 #include "confdefs.h"
2376 #include <libintl.h>
2377 int main() {
2378 return (int) gettext ("")
2379 ; return 0; }
2380 EOF
2381 if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2382   rm -rf conftest*
2383   gt_cv_func_gettext_libc=yes
2384 else
2385   echo "configure: failed program was:" >&5
2386   cat conftest.$ac_ext >&5
2387   rm -rf conftest*
2388   gt_cv_func_gettext_libc=no
2389 fi
2390 rm -f conftest*
2391 fi
2392
2393 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2394
2395            if test "$gt_cv_func_gettext_libc" != "yes"; then
2396              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2397 echo "configure:2398: checking for bindtextdomain in -lintl" >&5
2398 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2399 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2400   echo $ac_n "(cached) $ac_c" 1>&6
2401 else
2402   ac_save_LIBS="$LIBS"
2403 LIBS="-lintl  $LIBS"
2404 cat > conftest.$ac_ext <<EOF
2405 #line 2406 "configure"
2406 #include "confdefs.h"
2407 /* Override any gcc2 internal prototype to avoid an error.  */
2408 /* We use char because int might match the return type of a gcc2
2409     builtin and then its argument prototype would still apply.  */
2410 char bindtextdomain();
2411
2412 int main() {
2413 bindtextdomain()
2414 ; return 0; }
2415 EOF
2416 if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2417   rm -rf conftest*
2418   eval "ac_cv_lib_$ac_lib_var=yes"
2419 else
2420   echo "configure: failed program was:" >&5
2421   cat conftest.$ac_ext >&5
2422   rm -rf conftest*
2423   eval "ac_cv_lib_$ac_lib_var=no"
2424 fi
2425 rm -f conftest*
2426 LIBS="$ac_save_LIBS"
2427
2428 fi
2429 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2430   echo "$ac_t""yes" 1>&6
2431   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2432 echo "configure:2433: checking for gettext in libintl" >&5
2433 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2434   echo $ac_n "(cached) $ac_c" 1>&6
2435 else
2436   cat > conftest.$ac_ext <<EOF
2437 #line 2438 "configure"
2438 #include "confdefs.h"
2439
2440 int main() {
2441 return (int) gettext ("")
2442 ; return 0; }
2443 EOF
2444 if { (eval echo configure:2445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2445   rm -rf conftest*
2446   gt_cv_func_gettext_libintl=yes
2447 else
2448   echo "configure: failed program was:" >&5
2449   cat conftest.$ac_ext >&5
2450   rm -rf conftest*
2451   gt_cv_func_gettext_libintl=no
2452 fi
2453 rm -f conftest*
2454 fi
2455
2456 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2457 else
2458   echo "$ac_t""no" 1>&6
2459 fi
2460
2461            fi
2462
2463            if test "$gt_cv_func_gettext_libc" = "yes" \
2464               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2465               cat >> confdefs.h <<\EOF
2466 #define HAVE_GETTEXT 1
2467 EOF
2468
2469               # Extract the first word of "msgfmt", so it can be a program name with args.
2470 set dummy msgfmt; ac_word=$2
2471 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2472 echo "configure:2473: checking for $ac_word" >&5
2473 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2474   echo $ac_n "(cached) $ac_c" 1>&6
2475 else
2476   case "$MSGFMT" in
2477   /*)
2478   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2479   ;;
2480   *)
2481   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2482   for ac_dir in $PATH; do
2483     test -z "$ac_dir" && ac_dir=.
2484     if test -f $ac_dir/$ac_word; then
2485       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2486         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2487         break
2488       fi
2489     fi
2490   done
2491   IFS="$ac_save_ifs"
2492   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2493   ;;
2494 esac
2495 fi
2496 MSGFMT="$ac_cv_path_MSGFMT"
2497 if test -n "$MSGFMT"; then
2498   echo "$ac_t""$MSGFMT" 1>&6
2499 else
2500   echo "$ac_t""no" 1>&6
2501 fi
2502               if test "$MSGFMT" != "no"; then
2503                 for ac_func in dcgettext
2504 do
2505 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2506 echo "configure:2507: checking for $ac_func" >&5
2507 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2508   echo $ac_n "(cached) $ac_c" 1>&6
2509 else
2510   cat > conftest.$ac_ext <<EOF
2511 #line 2512 "configure"
2512 #include "confdefs.h"
2513 /* System header to define __stub macros and hopefully few prototypes,
2514     which can conflict with char $ac_func(); below.  */
2515 #include <assert.h>
2516 /* Override any gcc2 internal prototype to avoid an error.  */
2517 /* We use char because int might match the return type of a gcc2
2518     builtin and then its argument prototype would still apply.  */
2519 char $ac_func();
2520
2521 int main() {
2522
2523 /* The GNU C library defines this for functions which it implements
2524     to always fail with ENOSYS.  Some functions are actually named
2525     something starting with __ and the normal name is an alias.  */
2526 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2527 choke me
2528 #else
2529 $ac_func();
2530 #endif
2531
2532 ; return 0; }
2533 EOF
2534 if { (eval echo configure:2535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2535   rm -rf conftest*
2536   eval "ac_cv_func_$ac_func=yes"
2537 else
2538   echo "configure: failed program was:" >&5
2539   cat conftest.$ac_ext >&5
2540   rm -rf conftest*
2541   eval "ac_cv_func_$ac_func=no"
2542 fi
2543 rm -f conftest*
2544 fi
2545
2546 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2547   echo "$ac_t""yes" 1>&6
2548     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2549   cat >> confdefs.h <<EOF
2550 #define $ac_tr_func 1
2551 EOF
2552
2553 else
2554   echo "$ac_t""no" 1>&6
2555 fi
2556 done
2557
2558                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2559 set dummy gmsgfmt; ac_word=$2
2560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2561 echo "configure:2562: checking for $ac_word" >&5
2562 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2563   echo $ac_n "(cached) $ac_c" 1>&6
2564 else
2565   case "$GMSGFMT" in
2566   /*)
2567   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2568   ;;
2569   ?:/*)
2570   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2571   ;;
2572   *)
2573   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2574   ac_dummy="$PATH"
2575   for ac_dir in $ac_dummy; do
2576     test -z "$ac_dir" && ac_dir=.
2577     if test -f $ac_dir/$ac_word; then
2578       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2579       break
2580     fi
2581   done
2582   IFS="$ac_save_ifs"
2583   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2584   ;;
2585 esac
2586 fi
2587 GMSGFMT="$ac_cv_path_GMSGFMT"
2588 if test -n "$GMSGFMT"; then
2589   echo "$ac_t""$GMSGFMT" 1>&6
2590 else
2591   echo "$ac_t""no" 1>&6
2592 fi
2593
2594                 # Extract the first word of "xgettext", so it can be a program name with args.
2595 set dummy xgettext; ac_word=$2
2596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2597 echo "configure:2598: checking for $ac_word" >&5
2598 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2599   echo $ac_n "(cached) $ac_c" 1>&6
2600 else
2601   case "$XGETTEXT" in
2602   /*)
2603   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2604   ;;
2605   *)
2606   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2607   for ac_dir in $PATH; do
2608     test -z "$ac_dir" && ac_dir=.
2609     if test -f $ac_dir/$ac_word; then
2610       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2611         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2612         break
2613       fi
2614     fi
2615   done
2616   IFS="$ac_save_ifs"
2617   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2618   ;;
2619 esac
2620 fi
2621 XGETTEXT="$ac_cv_path_XGETTEXT"
2622 if test -n "$XGETTEXT"; then
2623   echo "$ac_t""$XGETTEXT" 1>&6
2624 else
2625   echo "$ac_t""no" 1>&6
2626 fi
2627
2628                 cat > conftest.$ac_ext <<EOF
2629 #line 2630 "configure"
2630 #include "confdefs.h"
2631
2632 int main() {
2633 extern int _nl_msg_cat_cntr;
2634                                return _nl_msg_cat_cntr
2635 ; return 0; }
2636 EOF
2637 if { (eval echo configure:2638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2638   rm -rf conftest*
2639   CATOBJEXT=.gmo
2640                    DATADIRNAME=share
2641 else
2642   echo "configure: failed program was:" >&5
2643   cat conftest.$ac_ext >&5
2644   rm -rf conftest*
2645   CATOBJEXT=.mo
2646                    DATADIRNAME=lib
2647 fi
2648 rm -f conftest*
2649                 INSTOBJEXT=.mo
2650               fi
2651             fi
2652
2653 else
2654   echo "$ac_t""no" 1>&6
2655 fi
2656
2657
2658
2659         if test "$CATOBJEXT" = "NONE"; then
2660                           nls_cv_use_gnu_gettext=yes
2661         fi
2662       fi
2663
2664       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2665                 INTLOBJS="\$(GETTOBJS)"
2666         # Extract the first word of "msgfmt", so it can be a program name with args.
2667 set dummy msgfmt; ac_word=$2
2668 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2669 echo "configure:2670: checking for $ac_word" >&5
2670 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2671   echo $ac_n "(cached) $ac_c" 1>&6
2672 else
2673   case "$MSGFMT" in
2674   /*)
2675   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2676   ;;
2677   *)
2678   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2679   for ac_dir in $PATH; do
2680     test -z "$ac_dir" && ac_dir=.
2681     if test -f $ac_dir/$ac_word; then
2682       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2683         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2684         break
2685       fi
2686     fi
2687   done
2688   IFS="$ac_save_ifs"
2689   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2690   ;;
2691 esac
2692 fi
2693 MSGFMT="$ac_cv_path_MSGFMT"
2694 if test -n "$MSGFMT"; then
2695   echo "$ac_t""$MSGFMT" 1>&6
2696 else
2697   echo "$ac_t""no" 1>&6
2698 fi
2699
2700         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2701 set dummy gmsgfmt; ac_word=$2
2702 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2703 echo "configure:2704: checking for $ac_word" >&5
2704 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2705   echo $ac_n "(cached) $ac_c" 1>&6
2706 else
2707   case "$GMSGFMT" in
2708   /*)
2709   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2710   ;;
2711   ?:/*)
2712   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2713   ;;
2714   *)
2715   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2716   ac_dummy="$PATH"
2717   for ac_dir in $ac_dummy; do
2718     test -z "$ac_dir" && ac_dir=.
2719     if test -f $ac_dir/$ac_word; then
2720       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2721       break
2722     fi
2723   done
2724   IFS="$ac_save_ifs"
2725   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2726   ;;
2727 esac
2728 fi
2729 GMSGFMT="$ac_cv_path_GMSGFMT"
2730 if test -n "$GMSGFMT"; then
2731   echo "$ac_t""$GMSGFMT" 1>&6
2732 else
2733   echo "$ac_t""no" 1>&6
2734 fi
2735
2736         # Extract the first word of "xgettext", so it can be a program name with args.
2737 set dummy xgettext; ac_word=$2
2738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2739 echo "configure:2740: checking for $ac_word" >&5
2740 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2741   echo $ac_n "(cached) $ac_c" 1>&6
2742 else
2743   case "$XGETTEXT" in
2744   /*)
2745   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2746   ;;
2747   *)
2748   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2749   for ac_dir in $PATH; do
2750     test -z "$ac_dir" && ac_dir=.
2751     if test -f $ac_dir/$ac_word; then
2752       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2753         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2754         break
2755       fi
2756     fi
2757   done
2758   IFS="$ac_save_ifs"
2759   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2760   ;;
2761 esac
2762 fi
2763 XGETTEXT="$ac_cv_path_XGETTEXT"
2764 if test -n "$XGETTEXT"; then
2765   echo "$ac_t""$XGETTEXT" 1>&6
2766 else
2767   echo "$ac_t""no" 1>&6
2768 fi
2769
2770
2771         USE_INCLUDED_LIBINTL=yes
2772         CATOBJEXT=.gmo
2773         INSTOBJEXT=.mo
2774         DATADIRNAME=share
2775         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2776         INTLLIBS=$INTLDEPS
2777         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2778         nls_cv_header_intl=libintl.h
2779         nls_cv_header_libgt=libgettext.h
2780       fi
2781
2782             if test "$XGETTEXT" != ":"; then
2783                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2784           : ;
2785         else
2786           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2787           XGETTEXT=":"
2788         fi
2789       fi
2790
2791       # We need to process the po/ directory.
2792       POSUB=po
2793     else
2794       DATADIRNAME=share
2795       nls_cv_header_intl=libintl.h
2796       nls_cv_header_libgt=libgettext.h
2797     fi
2798
2799     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2800     # because some of the sources are only built for this goal.
2801     if test "$PACKAGE" = gettext; then
2802       USE_NLS=yes
2803       USE_INCLUDED_LIBINTL=yes
2804     fi
2805
2806                 for lang in $ALL_LINGUAS; do
2807       GMOFILES="$GMOFILES $lang.gmo"
2808       POFILES="$POFILES $lang.po"
2809     done
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824    if test "x$CATOBJEXT" != "x"; then
2825      if test "x$ALL_LINGUAS" = "x"; then
2826        LINGUAS=
2827      else
2828        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2829 echo "configure:2830: checking for catalogs to be installed" >&5
2830        NEW_LINGUAS=
2831        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2832          case "$ALL_LINGUAS" in
2833           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2834          esac
2835        done
2836        LINGUAS=$NEW_LINGUAS
2837        echo "$ac_t""$LINGUAS" 1>&6
2838      fi
2839
2840           if test -n "$LINGUAS"; then
2841        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2842      fi
2843    fi
2844
2845             if test $ac_cv_header_locale_h = yes; then
2846      INCLUDE_LOCALE_H="#include <locale.h>"
2847    else
2848      INCLUDE_LOCALE_H="\
2849 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2850    fi
2851
2852
2853             if test -f $srcdir/po2tbl.sed.in; then
2854       if test "$CATOBJEXT" = ".cat"; then
2855          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2856 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2857 echo "configure:2858: checking for linux/version.h" >&5
2858 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2859   echo $ac_n "(cached) $ac_c" 1>&6
2860 else
2861   cat > conftest.$ac_ext <<EOF
2862 #line 2863 "configure"
2863 #include "confdefs.h"
2864 #include <linux/version.h>
2865 EOF
2866 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2867 { (eval echo configure:2868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2868 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2869 if test -z "$ac_err"; then
2870   rm -rf conftest*
2871   eval "ac_cv_header_$ac_safe=yes"
2872 else
2873   echo "$ac_err" >&5
2874   echo "configure: failed program was:" >&5
2875   cat conftest.$ac_ext >&5
2876   rm -rf conftest*
2877   eval "ac_cv_header_$ac_safe=no"
2878 fi
2879 rm -f conftest*
2880 fi
2881 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2882   echo "$ac_t""yes" 1>&6
2883   msgformat=linux
2884 else
2885   echo "$ac_t""no" 1>&6
2886 msgformat=xopen
2887 fi
2888
2889
2890                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2891       fi
2892             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2893          $srcdir/po2tbl.sed.in > po2tbl.sed
2894    fi
2895
2896             if test "$PACKAGE" = "gettext"; then
2897      GT_NO="#NO#"
2898      GT_YES=
2899    else
2900      GT_NO=
2901      GT_YES="#YES#"
2902    fi
2903
2904
2905
2906    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2907
2908
2909       l=
2910
2911
2912             if test -d $srcdir/po; then
2913       test -d po || mkdir po
2914       if test "x$srcdir" != "x."; then
2915          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2916             posrcprefix="$srcdir/"
2917          else
2918             posrcprefix="../$srcdir/"
2919          fi
2920       else
2921          posrcprefix="../"
2922       fi
2923       rm -f po/POTFILES
2924       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2925          < $srcdir/po/POTFILES.in > po/POTFILES
2926    fi
2927
2928
2929 # Check for common headers.
2930 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2931 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2932 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2933 do
2934 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2935 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2936 echo "configure:2937: checking for $ac_hdr" >&5
2937 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2938   echo $ac_n "(cached) $ac_c" 1>&6
2939 else
2940   cat > conftest.$ac_ext <<EOF
2941 #line 2942 "configure"
2942 #include "confdefs.h"
2943 #include <$ac_hdr>
2944 EOF
2945 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2946 { (eval echo configure:2947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2947 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2948 if test -z "$ac_err"; then
2949   rm -rf conftest*
2950   eval "ac_cv_header_$ac_safe=yes"
2951 else
2952   echo "$ac_err" >&5
2953   echo "configure: failed program was:" >&5
2954   cat conftest.$ac_ext >&5
2955   rm -rf conftest*
2956   eval "ac_cv_header_$ac_safe=no"
2957 fi
2958 rm -f conftest*
2959 fi
2960 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2961   echo "$ac_t""yes" 1>&6
2962     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2963   cat >> confdefs.h <<EOF
2964 #define $ac_tr_hdr 1
2965 EOF
2966
2967 else
2968   echo "$ac_t""no" 1>&6
2969 fi
2970 done
2971
2972 for ac_hdr in sys/time.h sys/resource.h
2973 do
2974 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2975 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2976 echo "configure:2977: checking for $ac_hdr" >&5
2977 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2978   echo $ac_n "(cached) $ac_c" 1>&6
2979 else
2980   cat > conftest.$ac_ext <<EOF
2981 #line 2982 "configure"
2982 #include "confdefs.h"
2983 #include <$ac_hdr>
2984 EOF
2985 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2986 { (eval echo configure:2987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2987 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2988 if test -z "$ac_err"; then
2989   rm -rf conftest*
2990   eval "ac_cv_header_$ac_safe=yes"
2991 else
2992   echo "$ac_err" >&5
2993   echo "configure: failed program was:" >&5
2994   cat conftest.$ac_ext >&5
2995   rm -rf conftest*
2996   eval "ac_cv_header_$ac_safe=no"
2997 fi
2998 rm -f conftest*
2999 fi
3000 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3001   echo "$ac_t""yes" 1>&6
3002     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3003   cat >> confdefs.h <<EOF
3004 #define $ac_tr_hdr 1
3005 EOF
3006
3007 else
3008   echo "$ac_t""no" 1>&6
3009 fi
3010 done
3011
3012 for ac_hdr in fcntl.h fpu_control.h
3013 do
3014 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3015 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3016 echo "configure:3017: checking for $ac_hdr" >&5
3017 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3018   echo $ac_n "(cached) $ac_c" 1>&6
3019 else
3020   cat > conftest.$ac_ext <<EOF
3021 #line 3022 "configure"
3022 #include "confdefs.h"
3023 #include <$ac_hdr>
3024 EOF
3025 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3026 { (eval echo configure:3027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3027 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3028 if test -z "$ac_err"; then
3029   rm -rf conftest*
3030   eval "ac_cv_header_$ac_safe=yes"
3031 else
3032   echo "$ac_err" >&5
3033   echo "configure: failed program was:" >&5
3034   cat conftest.$ac_ext >&5
3035   rm -rf conftest*
3036   eval "ac_cv_header_$ac_safe=no"
3037 fi
3038 rm -f conftest*
3039 fi
3040 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3041   echo "$ac_t""yes" 1>&6
3042     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3043   cat >> confdefs.h <<EOF
3044 #define $ac_tr_hdr 1
3045 EOF
3046
3047 else
3048   echo "$ac_t""no" 1>&6
3049 fi
3050 done
3051
3052 for ac_hdr in dlfcn.h errno.h sys/stat.h
3053 do
3054 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3055 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3056 echo "configure:3057: checking for $ac_hdr" >&5
3057 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3058   echo $ac_n "(cached) $ac_c" 1>&6
3059 else
3060   cat > conftest.$ac_ext <<EOF
3061 #line 3062 "configure"
3062 #include "confdefs.h"
3063 #include <$ac_hdr>
3064 EOF
3065 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3066 { (eval echo configure:3067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3067 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3068 if test -z "$ac_err"; then
3069   rm -rf conftest*
3070   eval "ac_cv_header_$ac_safe=yes"
3071 else
3072   echo "$ac_err" >&5
3073   echo "configure: failed program was:" >&5
3074   cat conftest.$ac_ext >&5
3075   rm -rf conftest*
3076   eval "ac_cv_header_$ac_safe=no"
3077 fi
3078 rm -f conftest*
3079 fi
3080 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3081   echo "$ac_t""yes" 1>&6
3082     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3083   cat >> confdefs.h <<EOF
3084 #define $ac_tr_hdr 1
3085 EOF
3086
3087 else
3088   echo "$ac_t""no" 1>&6
3089 fi
3090 done
3091
3092 for ac_func in getrusage time sigaction __setfpucw
3093 do
3094 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3095 echo "configure:3096: checking for $ac_func" >&5
3096 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3097   echo $ac_n "(cached) $ac_c" 1>&6
3098 else
3099   cat > conftest.$ac_ext <<EOF
3100 #line 3101 "configure"
3101 #include "confdefs.h"
3102 /* System header to define __stub macros and hopefully few prototypes,
3103     which can conflict with char $ac_func(); below.  */
3104 #include <assert.h>
3105 /* Override any gcc2 internal prototype to avoid an error.  */
3106 /* We use char because int might match the return type of a gcc2
3107     builtin and then its argument prototype would still apply.  */
3108 char $ac_func();
3109
3110 int main() {
3111
3112 /* The GNU C library defines this for functions which it implements
3113     to always fail with ENOSYS.  Some functions are actually named
3114     something starting with __ and the normal name is an alias.  */
3115 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3116 choke me
3117 #else
3118 $ac_func();
3119 #endif
3120
3121 ; return 0; }
3122 EOF
3123 if { (eval echo configure:3124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3124   rm -rf conftest*
3125   eval "ac_cv_func_$ac_func=yes"
3126 else
3127   echo "configure: failed program was:" >&5
3128   cat conftest.$ac_ext >&5
3129   rm -rf conftest*
3130   eval "ac_cv_func_$ac_func=no"
3131 fi
3132 rm -f conftest*
3133 fi
3134
3135 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3136   echo "$ac_t""yes" 1>&6
3137     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3138   cat >> confdefs.h <<EOF
3139 #define $ac_tr_func 1
3140 EOF
3141
3142 else
3143   echo "$ac_t""no" 1>&6
3144 fi
3145 done
3146
3147
3148 # Check for socket libraries
3149 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3150 echo "configure:3151: checking for bind in -lsocket" >&5
3151 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3152 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3153   echo $ac_n "(cached) $ac_c" 1>&6
3154 else
3155   ac_save_LIBS="$LIBS"
3156 LIBS="-lsocket  $LIBS"
3157 cat > conftest.$ac_ext <<EOF
3158 #line 3159 "configure"
3159 #include "confdefs.h"
3160 /* Override any gcc2 internal prototype to avoid an error.  */
3161 /* We use char because int might match the return type of a gcc2
3162     builtin and then its argument prototype would still apply.  */
3163 char bind();
3164
3165 int main() {
3166 bind()
3167 ; return 0; }
3168 EOF
3169 if { (eval echo configure:3170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3170   rm -rf conftest*
3171   eval "ac_cv_lib_$ac_lib_var=yes"
3172 else
3173   echo "configure: failed program was:" >&5
3174   cat conftest.$ac_ext >&5
3175   rm -rf conftest*
3176   eval "ac_cv_lib_$ac_lib_var=no"
3177 fi
3178 rm -f conftest*
3179 LIBS="$ac_save_LIBS"
3180
3181 fi
3182 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3183   echo "$ac_t""yes" 1>&6
3184     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3185     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3186   cat >> confdefs.h <<EOF
3187 #define $ac_tr_lib 1
3188 EOF
3189
3190   LIBS="-lsocket $LIBS"
3191
3192 else
3193   echo "$ac_t""no" 1>&6
3194 fi
3195
3196 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3197 echo "configure:3198: checking for gethostbyname in -lnsl" >&5
3198 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3199 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3200   echo $ac_n "(cached) $ac_c" 1>&6
3201 else
3202   ac_save_LIBS="$LIBS"
3203 LIBS="-lnsl  $LIBS"
3204 cat > conftest.$ac_ext <<EOF
3205 #line 3206 "configure"
3206 #include "confdefs.h"
3207 /* Override any gcc2 internal prototype to avoid an error.  */
3208 /* We use char because int might match the return type of a gcc2
3209     builtin and then its argument prototype would still apply.  */
3210 char gethostbyname();
3211
3212 int main() {
3213 gethostbyname()
3214 ; return 0; }
3215 EOF
3216 if { (eval echo configure:3217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3217   rm -rf conftest*
3218   eval "ac_cv_lib_$ac_lib_var=yes"
3219 else
3220   echo "configure: failed program was:" >&5
3221   cat conftest.$ac_ext >&5
3222   rm -rf conftest*
3223   eval "ac_cv_lib_$ac_lib_var=no"
3224 fi
3225 rm -f conftest*
3226 LIBS="$ac_save_LIBS"
3227
3228 fi
3229 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3230   echo "$ac_t""yes" 1>&6
3231     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3232     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3233   cat >> confdefs.h <<EOF
3234 #define $ac_tr_lib 1
3235 EOF
3236
3237   LIBS="-lnsl $LIBS"
3238
3239 else
3240   echo "$ac_t""no" 1>&6
3241 fi
3242
3243
3244 . ${srcdir}/../../bfd/configure.host
3245
3246
3247
3248 USE_MAINTAINER_MODE=no
3249 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3250 if test "${enable_maintainer_mode+set}" = set; then
3251   enableval="$enable_maintainer_mode"
3252   case "${enableval}" in
3253   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3254   no)   MAINT="#" ;;
3255   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3256 esac
3257 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3258   echo "Setting maintainer mode" 6>&1
3259 fi
3260 else
3261   MAINT="#"
3262 fi
3263
3264
3265
3266 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3267 if test "${enable_sim_bswap+set}" = set; then
3268   enableval="$enable_sim_bswap"
3269   case "${enableval}" in
3270   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3271   no)   sim_bswap="-DWITH_BSWAP=0";;
3272   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3273 esac
3274 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3275   echo "Setting bswap flags = $sim_bswap" 6>&1
3276 fi
3277 else
3278   sim_bswap=""
3279 fi
3280
3281
3282
3283 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3284 if test "${enable_sim_cflags+set}" = set; then
3285   enableval="$enable_sim_cflags"
3286   case "${enableval}" in
3287   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3288   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3289   no)    sim_cflags="";;
3290   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3291 esac
3292 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3293   echo "Setting sim cflags = $sim_cflags" 6>&1
3294 fi
3295 else
3296   sim_cflags=""
3297 fi
3298
3299
3300
3301 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3302 if test "${enable_sim_debug+set}" = set; then
3303   enableval="$enable_sim_debug"
3304   case "${enableval}" in
3305   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3306   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3307   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3308 esac
3309 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3310   echo "Setting sim debug = $sim_debug" 6>&1
3311 fi
3312 else
3313   sim_debug=""
3314 fi
3315
3316
3317
3318 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3319 if test "${enable_sim_stdio+set}" = set; then
3320   enableval="$enable_sim_stdio"
3321   case "${enableval}" in
3322   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3323   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3324   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3325 esac
3326 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3327   echo "Setting stdio flags = $sim_stdio" 6>&1
3328 fi
3329 else
3330   sim_stdio=""
3331 fi
3332
3333
3334
3335 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3336 if test "${enable_sim_trace+set}" = set; then
3337   enableval="$enable_sim_trace"
3338   case "${enableval}" in
3339   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3340   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3341   [-0-9]*)
3342         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3343   [a-z]*)
3344         sim_trace=""
3345         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3346           if test x"$sim_trace" = x; then
3347             sim_trace="-DWITH_TRACE='(TRACE_$x"
3348           else
3349             sim_trace="${sim_trace}|TRACE_$x"
3350           fi
3351         done
3352         sim_trace="$sim_trace)'" ;;
3353 esac
3354 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3355   echo "Setting sim trace = $sim_trace" 6>&1
3356 fi
3357 else
3358   sim_trace=""
3359 fi
3360
3361
3362
3363 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3364 if test "${enable_sim_profile+set}" = set; then
3365   enableval="$enable_sim_profile"
3366   case "${enableval}" in
3367   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3368   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3369   [-0-9]*)
3370         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3371   [a-z]*)
3372         sim_profile=""
3373         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3374           if test x"$sim_profile" = x; then
3375             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3376           else
3377             sim_profile="${sim_profile}|PROFILE_$x"
3378           fi
3379         done
3380         sim_profile="$sim_profile)'" ;;
3381 esac
3382 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3383   echo "Setting sim profile = $sim_profile" 6>&1
3384 fi
3385 else
3386   sim_profile=""
3387 fi
3388
3389
3390
3391 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3392 echo "configure:3393: checking return type of signal handlers" >&5
3393 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3394   echo $ac_n "(cached) $ac_c" 1>&6
3395 else
3396   cat > conftest.$ac_ext <<EOF
3397 #line 3398 "configure"
3398 #include "confdefs.h"
3399 #include <sys/types.h>
3400 #include <signal.h>
3401 #ifdef signal
3402 #undef signal
3403 #endif
3404 #ifdef __cplusplus
3405 extern "C" void (*signal (int, void (*)(int)))(int);
3406 #else
3407 void (*signal ()) ();
3408 #endif
3409
3410 int main() {
3411 int i;
3412 ; return 0; }
3413 EOF
3414 if { (eval echo configure:3415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3415   rm -rf conftest*
3416   ac_cv_type_signal=void
3417 else
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   ac_cv_type_signal=int
3422 fi
3423 rm -f conftest*
3424 fi
3425
3426 echo "$ac_t""$ac_cv_type_signal" 1>&6
3427 cat >> confdefs.h <<EOF
3428 #define RETSIGTYPE $ac_cv_type_signal
3429 EOF
3430
3431
3432
3433
3434
3435 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3436 echo "configure:3437: checking for executable suffix" >&5
3437 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3438   echo $ac_n "(cached) $ac_c" 1>&6
3439 else
3440   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3441   ac_cv_exeext=.exe
3442 else
3443   rm -f conftest*
3444   echo 'int main () { return 0; }' > conftest.$ac_ext
3445   ac_cv_exeext=
3446   if { (eval echo configure:3447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3447     for file in conftest.*; do
3448       case $file in
3449       *.c | *.o | *.obj) ;;
3450       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3451       esac
3452     done
3453   else
3454     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3455   fi
3456   rm -f conftest*
3457   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3458 fi
3459 fi
3460
3461 EXEEXT=""
3462 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3463 echo "$ac_t""${ac_cv_exeext}" 1>&6
3464 ac_exeext=$EXEEXT
3465
3466
3467 sim_link_files=
3468 sim_link_links=
3469
3470 sim_link_links=tconfig.h
3471 if test -f ${srcdir}/tconfig.in
3472 then
3473   sim_link_files=tconfig.in
3474 else
3475   sim_link_files=../common/tconfig.in
3476 fi
3477
3478 # targ-vals.def points to the libc macro description file.
3479 case "${target}" in
3480 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3481 esac
3482 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3483 sim_link_links="${sim_link_links} targ-vals.def"
3484
3485
3486
3487
3488 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3489 if test "${enable_build_warnings+set}" = set; then
3490   enableval="$enable_build_warnings"
3491   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3492 case "${enableval}" in
3493   yes)  ;;
3494   no)   build_warnings="-w";;
3495   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3496         build_warnings="${build_warnings} ${t}";;
3497   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3498         build_warnings="${t} ${build_warnings}";;
3499   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3500 esac
3501 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3502   echo "Setting warning flags = $build_warnings" 6>&1
3503 fi
3504 WARN_CFLAGS=""
3505 WERROR_CFLAGS=""
3506 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3507 then
3508   # Separate out the -Werror flag as some files just cannot be
3509   # compiled with it enabled.
3510   for w in ${build_warnings}; do
3511     case $w in
3512     -Werr*) WERROR_CFLAGS=-Werror ;;
3513     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
3514     esac
3515   done
3516 fi
3517 else
3518   build_warnings=""
3519 fi
3520
3521
3522 for ac_hdr in unistd.h
3523 do
3524 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3525 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3526 echo "configure:3527: checking for $ac_hdr" >&5
3527 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3528   echo $ac_n "(cached) $ac_c" 1>&6
3529 else
3530   cat > conftest.$ac_ext <<EOF
3531 #line 3532 "configure"
3532 #include "confdefs.h"
3533 #include <$ac_hdr>
3534 EOF
3535 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3536 { (eval echo configure:3537: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3537 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3538 if test -z "$ac_err"; then
3539   rm -rf conftest*
3540   eval "ac_cv_header_$ac_safe=yes"
3541 else
3542   echo "$ac_err" >&5
3543   echo "configure: failed program was:" >&5
3544   cat conftest.$ac_ext >&5
3545   rm -rf conftest*
3546   eval "ac_cv_header_$ac_safe=no"
3547 fi
3548 rm -f conftest*
3549 fi
3550 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3551   echo "$ac_t""yes" 1>&6
3552     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3553   cat >> confdefs.h <<EOF
3554 #define $ac_tr_hdr 1
3555 EOF
3556
3557 else
3558   echo "$ac_t""no" 1>&6
3559 fi
3560 done
3561
3562
3563
3564
3565
3566 trap '' 1 2 15
3567 cat > confcache <<\EOF
3568 # This file is a shell script that caches the results of configure
3569 # tests run on this system so they can be shared between configure
3570 # scripts and configure runs.  It is not useful on other systems.
3571 # If it contains results you don't want to keep, you may remove or edit it.
3572 #
3573 # By default, configure uses ./config.cache as the cache file,
3574 # creating it if it does not exist already.  You can give configure
3575 # the --cache-file=FILE option to use a different cache file; that is
3576 # what configure does when it calls configure scripts in
3577 # subdirectories, so they share the cache.
3578 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3579 # config.status only pays attention to the cache file if you give it the
3580 # --recheck option to rerun configure.
3581 #
3582 EOF
3583 # The following way of writing the cache mishandles newlines in values,
3584 # but we know of no workaround that is simple, portable, and efficient.
3585 # So, don't put newlines in cache variables' values.
3586 # Ultrix sh set writes to stderr and can't be redirected directly,
3587 # and sets the high bit in the cache file unless we assign to the vars.
3588 (set) 2>&1 |
3589   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3590   *ac_space=\ *)
3591     # `set' does not quote correctly, so add quotes (double-quote substitution
3592     # turns \\\\ into \\, and sed turns \\ into \).
3593     sed -n \
3594       -e "s/'/'\\\\''/g" \
3595       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3596     ;;
3597   *)
3598     # `set' quotes correctly as required by POSIX, so do not add quotes.
3599     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3600     ;;
3601   esac >> confcache
3602 if cmp -s $cache_file confcache; then
3603   :
3604 else
3605   if test -w $cache_file; then
3606     echo "updating cache $cache_file"
3607     cat confcache > $cache_file
3608   else
3609     echo "not updating unwritable cache $cache_file"
3610   fi
3611 fi
3612 rm -f confcache
3613
3614 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3615
3616 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3617 # Let make expand exec_prefix.
3618 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3619
3620 # Any assignment to VPATH causes Sun make to only execute
3621 # the first set of double-colon rules, so remove it if not needed.
3622 # If there is a colon in the path, we need to keep it.
3623 if test "x$srcdir" = x.; then
3624   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3625 fi
3626
3627 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3628
3629 DEFS=-DHAVE_CONFIG_H
3630
3631 # Without the "./", some shells look in PATH for config.status.
3632 : ${CONFIG_STATUS=./config.status}
3633
3634 echo creating $CONFIG_STATUS
3635 rm -f $CONFIG_STATUS
3636 cat > $CONFIG_STATUS <<EOF
3637 #! /bin/sh
3638 # Generated automatically by configure.
3639 # Run this file to recreate the current configuration.
3640 # This directory was configured as follows,
3641 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3642 #
3643 # $0 $ac_configure_args
3644 #
3645 # Compiler output produced by configure, useful for debugging
3646 # configure, is in ./config.log if it exists.
3647
3648 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3649 for ac_option
3650 do
3651   case "\$ac_option" in
3652   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3653     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3654     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3655   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3656     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3657     exit 0 ;;
3658   -help | --help | --hel | --he | --h)
3659     echo "\$ac_cs_usage"; exit 0 ;;
3660   *) echo "\$ac_cs_usage"; exit 1 ;;
3661   esac
3662 done
3663
3664 ac_given_srcdir=$srcdir
3665 ac_given_INSTALL="$INSTALL"
3666
3667 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3668 EOF
3669 cat >> $CONFIG_STATUS <<EOF
3670
3671 # Protect against being on the right side of a sed subst in config.status.
3672 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3673  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3674 $ac_vpsub
3675 $extrasub
3676 s%@sim_environment@%$sim_environment%g
3677 s%@sim_alignment@%$sim_alignment%g
3678 s%@sim_assert@%$sim_assert%g
3679 s%@sim_bitsize@%$sim_bitsize%g
3680 s%@sim_endian@%$sim_endian%g
3681 s%@sim_hostendian@%$sim_hostendian%g
3682 s%@sim_float@%$sim_float%g
3683 s%@sim_scache@%$sim_scache%g
3684 s%@sim_default_model@%$sim_default_model%g
3685 s%@sim_hw_cflags@%$sim_hw_cflags%g
3686 s%@sim_hw_objs@%$sim_hw_objs%g
3687 s%@sim_hw@%$sim_hw%g
3688 s%@sim_inline@%$sim_inline%g
3689 s%@sim_packages@%$sim_packages%g
3690 s%@sim_regparm@%$sim_regparm%g
3691 s%@sim_reserved_bits@%$sim_reserved_bits%g
3692 s%@sim_smp@%$sim_smp%g
3693 s%@sim_stdcall@%$sim_stdcall%g
3694 s%@sim_xor_endian@%$sim_xor_endian%g
3695 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
3696 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
3697 s%@SHELL@%$SHELL%g
3698 s%@CFLAGS@%$CFLAGS%g
3699 s%@CPPFLAGS@%$CPPFLAGS%g
3700 s%@CXXFLAGS@%$CXXFLAGS%g
3701 s%@FFLAGS@%$FFLAGS%g
3702 s%@DEFS@%$DEFS%g
3703 s%@LDFLAGS@%$LDFLAGS%g
3704 s%@LIBS@%$LIBS%g
3705 s%@exec_prefix@%$exec_prefix%g
3706 s%@prefix@%$prefix%g
3707 s%@program_transform_name@%$program_transform_name%g
3708 s%@bindir@%$bindir%g
3709 s%@sbindir@%$sbindir%g
3710 s%@libexecdir@%$libexecdir%g
3711 s%@datadir@%$datadir%g
3712 s%@sysconfdir@%$sysconfdir%g
3713 s%@sharedstatedir@%$sharedstatedir%g
3714 s%@localstatedir@%$localstatedir%g
3715 s%@libdir@%$libdir%g
3716 s%@includedir@%$includedir%g
3717 s%@oldincludedir@%$oldincludedir%g
3718 s%@infodir@%$infodir%g
3719 s%@mandir@%$mandir%g
3720 s%@host@%$host%g
3721 s%@host_alias@%$host_alias%g
3722 s%@host_cpu@%$host_cpu%g
3723 s%@host_vendor@%$host_vendor%g
3724 s%@host_os@%$host_os%g
3725 s%@target@%$target%g
3726 s%@target_alias@%$target_alias%g
3727 s%@target_cpu@%$target_cpu%g
3728 s%@target_vendor@%$target_vendor%g
3729 s%@target_os@%$target_os%g
3730 s%@build@%$build%g
3731 s%@build_alias@%$build_alias%g
3732 s%@build_cpu@%$build_cpu%g
3733 s%@build_vendor@%$build_vendor%g
3734 s%@build_os@%$build_os%g
3735 s%@CC@%$CC%g
3736 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3737 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3738 s%@INSTALL_DATA@%$INSTALL_DATA%g
3739 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3740 s%@HDEFINES@%$HDEFINES%g
3741 s%@AR@%$AR%g
3742 s%@RANLIB@%$RANLIB%g
3743 s%@SET_MAKE@%$SET_MAKE%g
3744 s%@CPP@%$CPP%g
3745 s%@ALLOCA@%$ALLOCA%g
3746 s%@USE_NLS@%$USE_NLS%g
3747 s%@MSGFMT@%$MSGFMT%g
3748 s%@GMSGFMT@%$GMSGFMT%g
3749 s%@XGETTEXT@%$XGETTEXT%g
3750 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3751 s%@CATALOGS@%$CATALOGS%g
3752 s%@CATOBJEXT@%$CATOBJEXT%g
3753 s%@DATADIRNAME@%$DATADIRNAME%g
3754 s%@GMOFILES@%$GMOFILES%g
3755 s%@INSTOBJEXT@%$INSTOBJEXT%g
3756 s%@INTLDEPS@%$INTLDEPS%g
3757 s%@INTLLIBS@%$INTLLIBS%g
3758 s%@INTLOBJS@%$INTLOBJS%g
3759 s%@POFILES@%$POFILES%g
3760 s%@POSUB@%$POSUB%g
3761 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3762 s%@GT_NO@%$GT_NO%g
3763 s%@GT_YES@%$GT_YES%g
3764 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3765 s%@l@%$l%g
3766 s%@MAINT@%$MAINT%g
3767 s%@sim_bswap@%$sim_bswap%g
3768 s%@sim_cflags@%$sim_cflags%g
3769 s%@sim_debug@%$sim_debug%g
3770 s%@sim_stdio@%$sim_stdio%g
3771 s%@sim_trace@%$sim_trace%g
3772 s%@sim_profile@%$sim_profile%g
3773 s%@EXEEXT@%$EXEEXT%g
3774
3775 CEOF
3776 EOF
3777
3778 cat >> $CONFIG_STATUS <<\EOF
3779
3780 # Split the substitutions into bite-sized pieces for seds with
3781 # small command number limits, like on Digital OSF/1 and HP-UX.
3782 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3783 ac_file=1 # Number of current file.
3784 ac_beg=1 # First line for current file.
3785 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3786 ac_more_lines=:
3787 ac_sed_cmds=""
3788 while $ac_more_lines; do
3789   if test $ac_beg -gt 1; then
3790     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3791   else
3792     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3793   fi
3794   if test ! -s conftest.s$ac_file; then
3795     ac_more_lines=false
3796     rm -f conftest.s$ac_file
3797   else
3798     if test -z "$ac_sed_cmds"; then
3799       ac_sed_cmds="sed -f conftest.s$ac_file"
3800     else
3801       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3802     fi
3803     ac_file=`expr $ac_file + 1`
3804     ac_beg=$ac_end
3805     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3806   fi
3807 done
3808 if test -z "$ac_sed_cmds"; then
3809   ac_sed_cmds=cat
3810 fi
3811 EOF
3812
3813 cat >> $CONFIG_STATUS <<EOF
3814
3815 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3816 EOF
3817 cat >> $CONFIG_STATUS <<\EOF
3818 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3819   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3820   case "$ac_file" in
3821   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3822        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3823   *) ac_file_in="${ac_file}.in" ;;
3824   esac
3825
3826   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3827
3828   # Remove last slash and all that follows it.  Not all systems have dirname.
3829   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3830   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3831     # The file is in a subdirectory.
3832     test ! -d "$ac_dir" && mkdir "$ac_dir"
3833     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3834     # A "../" for each directory in $ac_dir_suffix.
3835     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3836   else
3837     ac_dir_suffix= ac_dots=
3838   fi
3839
3840   case "$ac_given_srcdir" in
3841   .)  srcdir=.
3842       if test -z "$ac_dots"; then top_srcdir=.
3843       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3844   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3845   *) # Relative path.
3846     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3847     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3848   esac
3849
3850   case "$ac_given_INSTALL" in
3851   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3852   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3853   esac
3854
3855   echo creating "$ac_file"
3856   rm -f "$ac_file"
3857   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3858   case "$ac_file" in
3859   *Makefile*) ac_comsub="1i\\
3860 # $configure_input" ;;
3861   *) ac_comsub= ;;
3862   esac
3863
3864   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3865   sed -e "$ac_comsub
3866 s%@configure_input@%$configure_input%g
3867 s%@srcdir@%$srcdir%g
3868 s%@top_srcdir@%$top_srcdir%g
3869 s%@INSTALL@%$INSTALL%g
3870 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3871 fi; done
3872 rm -f conftest.s*
3873
3874 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3875 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3876 #
3877 # ac_d sets the value in "#define NAME VALUE" lines.
3878 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3879 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3880 ac_dC='\3'
3881 ac_dD='%g'
3882 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3883 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3884 ac_uB='\([      ]\)%\1#\2define\3'
3885 ac_uC=' '
3886 ac_uD='\4%g'
3887 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3888 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3889 ac_eB='$%\1#\2define\3'
3890 ac_eC=' '
3891 ac_eD='%g'
3892
3893 if test "${CONFIG_HEADERS+set}" != set; then
3894 EOF
3895 cat >> $CONFIG_STATUS <<EOF
3896   CONFIG_HEADERS="config.h:config.in"
3897 EOF
3898 cat >> $CONFIG_STATUS <<\EOF
3899 fi
3900 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3901   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3902   case "$ac_file" in
3903   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3904        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3905   *) ac_file_in="${ac_file}.in" ;;
3906   esac
3907
3908   echo creating $ac_file
3909
3910   rm -f conftest.frag conftest.in conftest.out
3911   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3912   cat $ac_file_inputs > conftest.in
3913
3914 EOF
3915
3916 # Transform confdefs.h into a sed script conftest.vals that substitutes
3917 # the proper values into config.h.in to produce config.h.  And first:
3918 # Protect against being on the right side of a sed subst in config.status.
3919 # Protect against being in an unquoted here document in config.status.
3920 rm -f conftest.vals
3921 cat > conftest.hdr <<\EOF
3922 s/[\\&%]/\\&/g
3923 s%[\\$`]%\\&%g
3924 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3925 s%ac_d%ac_u%gp
3926 s%ac_u%ac_e%gp
3927 EOF
3928 sed -n -f conftest.hdr confdefs.h > conftest.vals
3929 rm -f conftest.hdr
3930
3931 # This sed command replaces #undef with comments.  This is necessary, for
3932 # example, in the case of _POSIX_SOURCE, which is predefined and required
3933 # on some systems where configure will not decide to define it.
3934 cat >> conftest.vals <<\EOF
3935 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3936 EOF
3937
3938 # Break up conftest.vals because some shells have a limit on
3939 # the size of here documents, and old seds have small limits too.
3940
3941 rm -f conftest.tail
3942 while :
3943 do
3944   ac_lines=`grep -c . conftest.vals`
3945   # grep -c gives empty output for an empty file on some AIX systems.
3946   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3947   # Write a limited-size here document to conftest.frag.
3948   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3949   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3950   echo 'CEOF
3951   sed -f conftest.frag conftest.in > conftest.out
3952   rm -f conftest.in
3953   mv conftest.out conftest.in
3954 ' >> $CONFIG_STATUS
3955   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3956   rm -f conftest.vals
3957   mv conftest.tail conftest.vals
3958 done
3959 rm -f conftest.vals
3960
3961 cat >> $CONFIG_STATUS <<\EOF
3962   rm -f conftest.frag conftest.h
3963   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3964   cat conftest.in >> conftest.h
3965   rm -f conftest.in
3966   if cmp -s $ac_file conftest.h 2>/dev/null; then
3967     echo "$ac_file is unchanged"
3968     rm -f conftest.h
3969   else
3970     # Remove last slash and all that follows it.  Not all systems have dirname.
3971       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3972       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3973       # The file is in a subdirectory.
3974       test ! -d "$ac_dir" && mkdir "$ac_dir"
3975     fi
3976     rm -f $ac_file
3977     mv conftest.h $ac_file
3978   fi
3979 fi; done
3980
3981 EOF
3982
3983 cat >> $CONFIG_STATUS <<EOF
3984 ac_sources="$sim_link_files"
3985 ac_dests="$sim_link_links"
3986 EOF
3987
3988 cat >> $CONFIG_STATUS <<\EOF
3989 srcdir=$ac_given_srcdir
3990 while test -n "$ac_sources"; do
3991   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3992   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3993
3994   echo "linking $srcdir/$ac_source to $ac_dest"
3995
3996   if test ! -r $srcdir/$ac_source; then
3997     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3998   fi
3999   rm -f $ac_dest
4000
4001   # Make relative symlinks.
4002   # Remove last slash and all that follows it.  Not all systems have dirname.
4003   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4004   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4005     # The dest file is in a subdirectory.
4006     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4007     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4008     # A "../" for each directory in $ac_dest_dir_suffix.
4009     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4010   else
4011     ac_dest_dir_suffix= ac_dots=
4012   fi
4013
4014   case "$srcdir" in
4015   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4016   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4017   esac
4018
4019   # Make a symlink if possible; otherwise try a hard link.
4020   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4021     ln $srcdir/$ac_source $ac_dest; then :
4022   else
4023     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4024   fi
4025 done
4026 EOF
4027 cat >> $CONFIG_STATUS <<EOF
4028
4029 EOF
4030 cat >> $CONFIG_STATUS <<\EOF
4031 case "x$CONFIG_FILES" in
4032  xMakefile*)
4033    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4034    rm -f Makesim1.tmp Makesim2.tmp Makefile
4035    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4036    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4037    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4038         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4039         <Makefile.sim >Makefile
4040    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4041    ;;
4042  esac
4043  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4044
4045 exit 0
4046 EOF
4047 chmod +x $CONFIG_STATUS
4048 rm -fr confdefs* $ac_clean_files
4049 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4050
4051