newlib/libm/machine/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-multilib         build many library versions (default)"
  16 ac_help="$ac_help
  17   --enable-target-optspace  optimize for space"
  18 ac_help="$ac_help
  19   --enable-malloc-debugging indicate malloc debugging requested"
  20 ac_help="$ac_help
  21   --enable-newlib-mb        enable multibyte support"
  22 ac_help="$ac_help
  23   --enable-newlib-iconv     enable iconv library support"
  24 ac_help="$ac_help
  25   --enable-newlib-builtin-converters   enable specific comma-separated list of iconv converters to be built-in"
  26 ac_help="$ac_help
  27   --enable-newlib-multithread        enable support for multiple threads"
  28 ac_help="$ac_help
  29   --enable-newlib-elix-level         supply desired elix library level (1-4)"
  30 ac_help="$ac_help
  31   --disable-newlib-io-float disable printf/scanf family float support"
  32 ac_help="$ac_help
  33   --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
  34 ac_help="$ac_help
  35   --enable-maintainer-mode enable make rules and dependencies not useful
  36                           (and sometimes confusing) to the casual installer"
  37 ac_help="$ac_help
  38   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  39 ac_help="$ac_help
  40   --enable-static[=PKGS]  build static libraries [default=yes]"
  41 ac_help="$ac_help
  42   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  43 ac_help="$ac_help
  44   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  45 ac_help="$ac_help
  46   --disable-libtool-lock  avoid locking (might break parallel builds)"
  47 ac_help="$ac_help
  48   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  49
  50 # Initialize some variables set by options.
  51 # The variables have the same names as the options, with
  52 # dashes changed to underlines.
  53 build=NONE
  54 cache_file=./config.cache
  55 exec_prefix=NONE
  56 host=NONE
  57 no_create=
  58 nonopt=NONE
  59 no_recursion=
  60 prefix=NONE
  61 program_prefix=NONE
  62 program_suffix=NONE
  63 program_transform_name=s,x,x,
  64 silent=
  65 site=
  66 srcdir=
  67 target=NONE
  68 verbose=
  69 x_includes=NONE
  70 x_libraries=NONE
  71 bindir='${exec_prefix}/bin'
  72 sbindir='${exec_prefix}/sbin'
  73 libexecdir='${exec_prefix}/libexec'
  74 datadir='${prefix}/share'
  75 sysconfdir='${prefix}/etc'
  76 sharedstatedir='${prefix}/com'
  77 localstatedir='${prefix}/var'
  78 libdir='${exec_prefix}/lib'
  79 includedir='${prefix}/include'
  80 oldincludedir='/usr/include'
  81 infodir='${prefix}/info'
  82 mandir='${prefix}/man'
  83
  84 # Initialize some other variables.
  85 subdirs=
  86 MFLAGS= MAKEFLAGS=
  87 SHELL=${CONFIG_SHELL-/bin/sh}
  88 # Maximum number of lines to put in a shell here document.
  89 ac_max_here_lines=12
  90
  91 ac_prev=
  92 for ac_option
  93 do
  94
  95   # If the previous option needs an argument, assign it.
  96   if test -n "$ac_prev"; then
  97     eval "$ac_prev=\$ac_option"
  98     ac_prev=
  99     continue
 100   fi
 101
 102   case "$ac_option" in
 103   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 104   *) ac_optarg= ;;
 105   esac
 106
 107   # Accept the important Cygnus configure options, so we can diagnose typos.
 108
 109   case "$ac_option" in
 110
 111   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 112     ac_prev=bindir ;;
 113   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 114     bindir="$ac_optarg" ;;
 115
 116   -build | --build | --buil | --bui | --bu)
 117     ac_prev=build ;;
 118   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 119     build="$ac_optarg" ;;
 120
 121   -cache-file | --cache-file | --cache-fil | --cache-fi \
 122   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 123     ac_prev=cache_file ;;
 124   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 125   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 126     cache_file="$ac_optarg" ;;
 127
 128   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 129     ac_prev=datadir ;;
 130   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 131   | --da=*)
 132     datadir="$ac_optarg" ;;
 133
 134   -disable-* | --disable-*)
 135     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 136     # Reject names that are not valid shell variable names.
 137     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 138       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 139     fi
 140     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 141     eval "enable_${ac_feature}=no" ;;
 142
 143   -enable-* | --enable-*)
 144     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 145     # Reject names that are not valid shell variable names.
 146     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 147       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 148     fi
 149     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 150     case "$ac_option" in
 151       *=*) ;;
 152       *) ac_optarg=yes ;;
 153     esac
 154     eval "enable_${ac_feature}='$ac_optarg'" ;;
 155
 156   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 157   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 158   | --exec | --exe | --ex)
 159     ac_prev=exec_prefix ;;
 160   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 161   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 162   | --exec=* | --exe=* | --ex=*)
 163     exec_prefix="$ac_optarg" ;;
 164
 165   -gas | --gas | --ga | --g)
 166     # Obsolete; use --with-gas.
 167     with_gas=yes ;;
 168
 169   -help | --help | --hel | --he)
 170     # Omit some internal or obsolete options to make the list less imposing.
 171     # This message is too long to be a string in the A/UX 3.1 sh.
 172     cat << EOF
 173 Usage: configure [options] [host]
 174 Options: [defaults in brackets after descriptions]
 175 Configuration:
 176   --cache-file=FILE       cache test results in FILE
 177   --help                  print this message
 178   --no-create             do not create output files
 179   --quiet, --silent       do not print \`checking...' messages
 180   --version               print the version of autoconf that created configure
 181 Directory and file names:
 182   --prefix=PREFIX         install architecture-independent files in PREFIX
 183                           [$ac_default_prefix]
 184   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 185                           [same as prefix]
 186   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 187   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 188   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 189   --datadir=DIR           read-only architecture-independent data in DIR
 190                           [PREFIX/share]
 191   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 192   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 193                           [PREFIX/com]
 194   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 195   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 196   --includedir=DIR        C header files in DIR [PREFIX/include]
 197   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 198   --infodir=DIR           info documentation in DIR [PREFIX/info]
 199   --mandir=DIR            man documentation in DIR [PREFIX/man]
 200   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 201   --program-prefix=PREFIX prepend PREFIX to installed program names
 202   --program-suffix=SUFFIX append SUFFIX to installed program names
 203   --program-transform-name=PROGRAM
 204                           run sed PROGRAM on installed program names
 205 EOF
 206     cat << EOF
 207 Host type:
 208   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 209   --host=HOST             configure for HOST [guessed]
 210   --target=TARGET         configure for TARGET [TARGET=HOST]
 211 Features and packages:
 212   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 213   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 214   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 215   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 216   --x-includes=DIR        X include files are in DIR
 217   --x-libraries=DIR       X library files are in DIR
 218 EOF
 219     if test -n "$ac_help"; then
 220       echo "--enable and --with options recognized:$ac_help"
 221     fi
 222     exit 0 ;;
 223
 224   -host | --host | --hos | --ho)
 225     ac_prev=host ;;
 226   -host=* | --host=* | --hos=* | --ho=*)
 227     host="$ac_optarg" ;;
 228
 229   -includedir | --includedir | --includedi | --included | --include \
 230   | --includ | --inclu | --incl | --inc)
 231     ac_prev=includedir ;;
 232   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 233   | --includ=* | --inclu=* | --incl=* | --inc=*)
 234     includedir="$ac_optarg" ;;
 235
 236   -infodir | --infodir | --infodi | --infod | --info | --inf)
 237     ac_prev=infodir ;;
 238   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 239     infodir="$ac_optarg" ;;
 240
 241   -libdir | --libdir | --libdi | --libd)
 242     ac_prev=libdir ;;
 243   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 244     libdir="$ac_optarg" ;;
 245
 246   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 247   | --libexe | --libex | --libe)
 248     ac_prev=libexecdir ;;
 249   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 250   | --libexe=* | --libex=* | --libe=*)
 251     libexecdir="$ac_optarg" ;;
 252
 253   -localstatedir | --localstatedir | --localstatedi | --localstated \
 254   | --localstate | --localstat | --localsta | --localst \
 255   | --locals | --local | --loca | --loc | --lo)
 256     ac_prev=localstatedir ;;
 257   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 258   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 259   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 260     localstatedir="$ac_optarg" ;;
 261
 262   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 263     ac_prev=mandir ;;
 264   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 265     mandir="$ac_optarg" ;;
 266
 267   -nfp | --nfp | --nf)
 268     # Obsolete; use --without-fp.
 269     with_fp=no ;;
 270
 271   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 272   | --no-cr | --no-c)
 273     no_create=yes ;;
 274
 275   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 276   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 277     no_recursion=yes ;;
 278
 279   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 280   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 281   | --oldin | --oldi | --old | --ol | --o)
 282     ac_prev=oldincludedir ;;
 283   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 284   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 285   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 286     oldincludedir="$ac_optarg" ;;
 287
 288   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 289     ac_prev=prefix ;;
 290   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 291     prefix="$ac_optarg" ;;
 292
 293   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 294   | --program-pre | --program-pr | --program-p)
 295     ac_prev=program_prefix ;;
 296   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 297   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 298     program_prefix="$ac_optarg" ;;
 299
 300   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 301   | --program-suf | --program-su | --program-s)
 302     ac_prev=program_suffix ;;
 303   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 304   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 305     program_suffix="$ac_optarg" ;;
 306
 307   -program-transform-name | --program-transform-name \
 308   | --program-transform-nam | --program-transform-na \
 309   | --program-transform-n | --program-transform- \
 310   | --program-transform | --program-transfor \
 311   | --program-transfo | --program-transf \
 312   | --program-trans | --program-tran \
 313   | --progr-tra | --program-tr | --program-t)
 314     ac_prev=program_transform_name ;;
 315   -program-transform-name=* | --program-transform-name=* \
 316   | --program-transform-nam=* | --program-transform-na=* \
 317   | --program-transform-n=* | --program-transform-=* \
 318   | --program-transform=* | --program-transfor=* \
 319   | --program-transfo=* | --program-transf=* \
 320   | --program-trans=* | --program-tran=* \
 321   | --progr-tra=* | --program-tr=* | --program-t=*)
 322     program_transform_name="$ac_optarg" ;;
 323
 324   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 325   | -silent | --silent | --silen | --sile | --sil)
 326     silent=yes ;;
 327
 328   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 329     ac_prev=sbindir ;;
 330   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 331   | --sbi=* | --sb=*)
 332     sbindir="$ac_optarg" ;;
 333
 334   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 335   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 336   | --sharedst | --shareds | --shared | --share | --shar \
 337   | --sha | --sh)
 338     ac_prev=sharedstatedir ;;
 339   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 340   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 341   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 342   | --sha=* | --sh=*)
 343     sharedstatedir="$ac_optarg" ;;
 344
 345   -site | --site | --sit)
 346     ac_prev=site ;;
 347   -site=* | --site=* | --sit=*)
 348     site="$ac_optarg" ;;
 349
 350   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 351     ac_prev=srcdir ;;
 352   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 353     srcdir="$ac_optarg" ;;
 354
 355   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 356   | --syscon | --sysco | --sysc | --sys | --sy)
 357     ac_prev=sysconfdir ;;
 358   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 359   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 360     sysconfdir="$ac_optarg" ;;
 361
 362   -target | --target | --targe | --targ | --tar | --ta | --t)
 363     ac_prev=target ;;
 364   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 365     target="$ac_optarg" ;;
 366
 367   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 368     verbose=yes ;;
 369
 370   -version | --version | --versio | --versi | --vers)
 371     echo "configure generated by autoconf version 2.13"
 372     exit 0 ;;
 373
 374   -with-* | --with-*)
 375     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 376     # Reject names that are not valid shell variable names.
 377     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 378       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 379     fi
 380     ac_package=`echo $ac_package| sed 's/-/_/g'`
 381     case "$ac_option" in
 382       *=*) ;;
 383       *) ac_optarg=yes ;;
 384     esac
 385     eval "with_${ac_package}='$ac_optarg'" ;;
 386
 387   -without-* | --without-*)
 388     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 389     # Reject names that are not valid shell variable names.
 390     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 391       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 392     fi
 393     ac_package=`echo $ac_package| sed 's/-/_/g'`
 394     eval "with_${ac_package}=no" ;;
 395
 396   --x)
 397     # Obsolete; use --with-x.
 398     with_x=yes ;;
 399
 400   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 401   | --x-incl | --x-inc | --x-in | --x-i)
 402     ac_prev=x_includes ;;
 403   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 404   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 405     x_includes="$ac_optarg" ;;
 406
 407   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 408   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 409     ac_prev=x_libraries ;;
 410   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 411   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 412     x_libraries="$ac_optarg" ;;
 413
 414   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 415     ;;
 416
 417   *)
 418     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 419       echo "configure: warning: $ac_option: invalid host type" 1>&2
 420     fi
 421     if test "x$nonopt" != xNONE; then
 422       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 423     fi
 424     nonopt="$ac_option"
 425     ;;
 426
 427   esac
 428 done
 429
 430 if test -n "$ac_prev"; then
 431   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 432 fi
 433
 434 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 435
 436 # File descriptor usage:
 437 # 0 standard input
 438 # 1 file creation
 439 # 2 errors and warnings
 440 # 3 some systems may open it to /dev/tty
 441 # 4 used on the Kubota Titan
 442 # 6 checking for... messages and results
 443 # 5 compiler messages saved in config.log
 444 if test "$silent" = yes; then
 445   exec 6>/dev/null
 446 else
 447   exec 6>&1
 448 fi
 449 exec 5>./config.log
 450
 451 echo "\
 452 This file contains any messages produced by compilers while
 453 running configure, to aid debugging if configure makes a mistake.
 454 " 1>&5
 455
 456 # Strip out --no-create and --no-recursion so they do not pile up.
 457 # Also quote any args containing shell metacharacters.
 458 ac_configure_args=
 459 for ac_arg
 460 do
 461   case "$ac_arg" in
 462   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 463   | --no-cr | --no-c) ;;
 464   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 465   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 466   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 467   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 468   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 469   esac
 470 done
 471
 472 # NLS nuisances.
 473 # Only set these to C if already set.  These must not be set unconditionally
 474 # because not all systems understand e.g. LANG=C (notably SCO).
 475 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 476 # Non-C LC_CTYPE values break the ctype check.
 477 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 478 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 479 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 480 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 481
 482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 483 rm -rf conftest* confdefs.h
 484 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 485 echo > confdefs.h
 486
 487 # A filename unique to this package, relative to the directory that
 488 # configure is in, which we can look for to find out if srcdir is correct.
 489 ac_unique_file=i386
 490
 491 # Find the source files, if location was not specified.
 492 if test -z "$srcdir"; then
 493   ac_srcdir_defaulted=yes
 494   # Try the directory containing this script, then its parent.
 495   ac_prog=$0
 496   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 497   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 498   srcdir=$ac_confdir
 499   if test ! -r $srcdir/$ac_unique_file; then
 500     srcdir=..
 501   fi
 502 else
 503   ac_srcdir_defaulted=no
 504 fi
 505 if test ! -r $srcdir/$ac_unique_file; then
 506   if test "$ac_srcdir_defaulted" = yes; then
 507     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 508   else
 509     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 510   fi
 511 fi
 512 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 513
 514 # Prefer explicitly selected file to automatically selected ones.
 515 if test -z "$CONFIG_SITE"; then
 516   if test "x$prefix" != xNONE; then
 517     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518   else
 519     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520   fi
 521 fi
 522 for ac_site_file in $CONFIG_SITE; do
 523   if test -r "$ac_site_file"; then
 524     echo "loading site script $ac_site_file"
 525     . "$ac_site_file"
 526   fi
 527 done
 528
 529 if test -r "$cache_file"; then
 530   echo "loading cache $cache_file"
 531   . $cache_file
 532 else
 533   echo "creating cache $cache_file"
 534   > $cache_file
 535 fi
 536
 537 ac_ext=c
 538 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 539 ac_cpp='$CPP $CPPFLAGS'
 540 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 541 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 542 cross_compiling=$ac_cv_prog_cc_cross
 543
 544 ac_exeext=
 545 ac_objext=o
 546 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 547   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 548   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 549     ac_n= ac_c='
 550 ' ac_t='        '
 551   else
 552     ac_n=-n ac_c= ac_t=
 553   fi
 554 else
 555   ac_n= ac_c='\c' ac_t=
 556 fi
 557
 558
 559
 560 ac_aux_dir=
 561 for ac_dir in ../../.. $srcdir/../../..; do
 562   if test -f $ac_dir/install-sh; then
 563     ac_aux_dir=$ac_dir
 564     ac_install_sh="$ac_aux_dir/install-sh -c"
 565     break
 566   elif test -f $ac_dir/install.sh; then
 567     ac_aux_dir=$ac_dir
 568     ac_install_sh="$ac_aux_dir/install.sh -c"
 569     break
 570   fi
 571 done
 572 if test -z "$ac_aux_dir"; then
 573   { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
 574 fi
 575 ac_config_guess=$ac_aux_dir/config.guess
 576 ac_config_sub=$ac_aux_dir/config.sub
 577 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 578
 579
 580 # Find a good install program.  We prefer a C program (faster),
 581 # so one script is as good as another.  But avoid the broken or
 582 # incompatible versions:
 583 # SysV /etc/install, /usr/sbin/install
 584 # SunOS /usr/etc/install
 585 # IRIX /sbin/install
 586 # AIX /bin/install
 587 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 588 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 589 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 590 # ./install, which can be erroneously created by make from ./install.sh.
 591 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 592 echo "configure:593: checking for a BSD compatible install" >&5
 593 if test -z "$INSTALL"; then
 594 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 595   echo $ac_n "(cached) $ac_c" 1>&6
 596 else
 597     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 598   for ac_dir in $PATH; do
 599     # Account for people who put trailing slashes in PATH elements.
 600     case "$ac_dir/" in
 601     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 602     *)
 603       # OSF1 and SCO ODT 3.0 have their own names for install.
 604       # Don't use installbsd from OSF since it installs stuff as root
 605       # by default.
 606       for ac_prog in ginstall scoinst install; do
 607         if test -f $ac_dir/$ac_prog; then
 608           if test $ac_prog = install &&
 609             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 610             # AIX install.  It has an incompatible calling convention.
 611             :
 612           else
 613             ac_cv_path_install="$ac_dir/$ac_prog -c"
 614             break 2
 615           fi
 616         fi
 617       done
 618       ;;
 619     esac
 620   done
 621   IFS="$ac_save_IFS"
 622
 623 fi
 624   if test "${ac_cv_path_install+set}" = set; then
 625     INSTALL="$ac_cv_path_install"
 626   else
 627     # As a last resort, use the slow shell script.  We don't cache a
 628     # path for INSTALL within a source directory, because that will
 629     # break other packages using the cache if that directory is
 630     # removed, or if the path is relative.
 631     INSTALL="$ac_install_sh"
 632   fi
 633 fi
 634 echo "$ac_t""$INSTALL" 1>&6
 635
 636 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 637 # It thinks the first close brace ends the variable substitution.
 638 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 639
 640 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 641
 642 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 643
 644 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 645 echo "configure:646: checking whether build environment is sane" >&5
 646 # Just in case
 647 sleep 1
 648 echo timestamp > conftestfile
 649 # Do `set' in a subshell so we don't clobber the current shell's
 650 # arguments.  Must try -L first in case configure is actually a
 651 # symlink; some systems play weird games with the mod time of symlinks
 652 # (eg FreeBSD returns the mod time of the symlink's containing
 653 # directory).
 654 if (
 655    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 656    if test "$*" = "X"; then
 657       # -L didn't work.
 658       set X `ls -t $srcdir/configure conftestfile`
 659    fi
 660    if test "$*" != "X $srcdir/configure conftestfile" \
 661       && test "$*" != "X conftestfile $srcdir/configure"; then
 662
 663       # If neither matched, then we have a broken ls.  This can happen
 664       # if, for instance, CONFIG_SHELL is bash and it inherits a
 665       # broken ls alias from the environment.  This has actually
 666       # happened.  Such a system could not be considered "sane".
 667       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 668 alias in your environment" 1>&2; exit 1; }
 669    fi
 670
 671    test "$2" = conftestfile
 672    )
 673 then
 674    # Ok.
 675    :
 676 else
 677    { echo "configure: error: newly created file is older than distributed files!
 678 Check your system clock" 1>&2; exit 1; }
 679 fi
 680 rm -f conftest*
 681 echo "$ac_t""yes" 1>&6
 682 if test "$program_transform_name" = s,x,x,; then
 683   program_transform_name=
 684 else
 685   # Double any \ or $.  echo might interpret backslashes.
 686   cat <<\EOF_SED > conftestsed
 687 s,\\,\\\\,g; s,\$,$$,g
 688 EOF_SED
 689   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 690   rm -f conftestsed
 691 fi
 692 test "$program_prefix" != NONE &&
 693   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 694 # Use a double $ so make ignores it.
 695 test "$program_suffix" != NONE &&
 696   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 697
 698 # sed with no file args requires a program.
 699 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 700
 701 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 702 echo "configure:703: checking whether ${MAKE-make} sets \${MAKE}" >&5
 703 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 704 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 705   echo $ac_n "(cached) $ac_c" 1>&6
 706 else
 707   cat > conftestmake <<\EOF
 708 all:
 709         @echo 'ac_maketemp="${MAKE}"'
 710 EOF
 711 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 712 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 713 if test -n "$ac_maketemp"; then
 714   eval ac_cv_prog_make_${ac_make}_set=yes
 715 else
 716   eval ac_cv_prog_make_${ac_make}_set=no
 717 fi
 718 rm -f conftestmake
 719 fi
 720 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 721   echo "$ac_t""yes" 1>&6
 722   SET_MAKE=
 723 else
 724   echo "$ac_t""no" 1>&6
 725   SET_MAKE="MAKE=${MAKE-make}"
 726 fi
 727
 728 if test $host != $build; then
 729   ac_tool_prefix=${host_alias}-
 730 else
 731   ac_tool_prefix=
 732 fi
 733
 734 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 735 echo "configure:736: checking for Cygwin environment" >&5
 736 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 737   echo $ac_n "(cached) $ac_c" 1>&6
 738 else
 739   cat > conftest.$ac_ext <<EOF
 740 #line 741 "configure"
 741 #include "confdefs.h"
 742
 743 int main() {
 744
 745 #ifndef __CYGWIN__
 746 #define __CYGWIN__ __CYGWIN32__
 747 #endif
 748 return __CYGWIN__;
 749 ; return 0; }
 750 EOF
 751 if { (eval echo configure:752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 752   rm -rf conftest*
 753   ac_cv_cygwin=yes
 754 else
 755   echo "configure: failed program was:" >&5
 756   cat conftest.$ac_ext >&5
 757   rm -rf conftest*
 758   ac_cv_cygwin=no
 759 fi
 760 rm -f conftest*
 761 rm -f conftest*
 762 fi
 763
 764 echo "$ac_t""$ac_cv_cygwin" 1>&6
 765 CYGWIN=
 766 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 767 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 768 echo "configure:769: checking for mingw32 environment" >&5
 769 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.$ac_ext <<EOF
 773 #line 774 "configure"
 774 #include "confdefs.h"
 775
 776 int main() {
 777 return __MINGW32__;
 778 ; return 0; }
 779 EOF
 780 if { (eval echo configure:781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 781   rm -rf conftest*
 782   ac_cv_mingw32=yes
 783 else
 784   echo "configure: failed program was:" >&5
 785   cat conftest.$ac_ext >&5
 786   rm -rf conftest*
 787   ac_cv_mingw32=no
 788 fi
 789 rm -f conftest*
 790 rm -f conftest*
 791 fi
 792
 793 echo "$ac_t""$ac_cv_mingw32" 1>&6
 794 MINGW32=
 795 test "$ac_cv_mingw32" = yes && MINGW32=yes
 796
 797 # Check whether --enable-multilib or --disable-multilib was given.
 798 if test "${enable_multilib+set}" = set; then
 799   enableval="$enable_multilib"
 800   case "${enableval}" in
 801   yes) multilib=yes ;;
 802   no)  multilib=no ;;
 803   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 804  esac
 805 else
 806   multilib=yes
 807 fi
 808
 809 # Check whether --enable-target-optspace or --disable-target-optspace was given.
 810 if test "${enable_target_optspace+set}" = set; then
 811   enableval="$enable_target_optspace"
 812   case "${enableval}" in
 813   yes) target_optspace=yes ;;
 814   no)  target_optspace=no ;;
 815   *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
 816  esac
 817 else
 818   target_optspace=
 819 fi
 820
 821 # Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
 822 if test "${enable_malloc_debugging+set}" = set; then
 823   enableval="$enable_malloc_debugging"
 824   case "${enableval}" in
 825   yes) malloc_debugging=yes ;;
 826   no)  malloc_debugging=no ;;
 827   *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
 828  esac
 829 else
 830   malloc_debugging=
 831 fi
 832
 833 # Check whether --enable-newlib-mb or --disable-newlib-mb was given.
 834 if test "${enable_newlib_mb+set}" = set; then
 835   enableval="$enable_newlib_mb"
 836   case "${enableval}" in
 837   yes) newlib_mb=yes ;;
 838   no)  newlib_mb=no ;;
 839   *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
 840  esac
 841 else
 842   newlib_mb=
 843 fi
 844
 845 # Check whether --enable-newlib-iconv or --disable-newlib-iconv was given.
 846 if test "${enable_newlib_iconv+set}" = set; then
 847   enableval="$enable_newlib_iconv"
 848   case "${enableval}" in
 849   yes) newlib_iconv=yes ;;
 850   no)  newlib_iconv=no ;;
 851   *)   { echo "configure: error: bad value ${enableval} for newlib-iconv option" 1>&2; exit 1; } ;;
 852  esac
 853 else
 854   newlib_iconv=
 855 fi
 856
 857 # Check whether --enable-newlib-builtin-converters or --disable-newlib-builtin-converters was given.
 858 if test "${enable_newlib_builtin_converters+set}" = set; then
 859   enableval="$enable_newlib_builtin_converters"
 860   if test x${enableval} = x; then
 861    { echo "configure: error: bad value ${enableval} for newlib-builtin-converters option - use comma-separated list" 1>&2; exit 1; }
 862  fi
 863  builtin_converters=${enableval}
 864
 865 else
 866   builtin_converters=
 867 fi
 868
 869 # Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
 870 if test "${enable_newlib_multithread+set}" = set; then
 871   enableval="$enable_newlib_multithread"
 872   case "${enableval}" in
 873   yes) newlib_multithread=yes ;;
 874   no)  newlib_multithread=no ;;
 875   *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
 876  esac
 877 else
 878   newlib_multithread=yes
 879 fi
 880
 881 # Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
 882 if test "${enable_newlib_elix_level+set}" = set; then
 883   enableval="$enable_newlib_elix_level"
 884   case "${enableval}" in
 885   0)   newlib_elix_level=0 ;;
 886   1)   newlib_elix_level=1 ;;
 887   2)   newlib_elix_level=2 ;;
 888   3)   newlib_elix_level=3 ;;
 889   4)   newlib_elix_level=4 ;;
 890   *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
 891  esac
 892 else
 893   newlib_elix_level=0
 894 fi
 895
 896 # Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
 897 if test "${enable_newlib_io_float+set}" = set; then
 898   enableval="$enable_newlib_io_float"
 899   case "${enableval}" in
 900   yes) newlib_io_float=yes ;;
 901   no)  newlib_io_float=no ;;
 902   *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
 903  esac
 904 else
 905   newlib_io_float=yes
 906 fi
 907
 908 # Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
 909 if test "${enable_newlib_supplied_syscalls+set}" = set; then
 910   enableval="$enable_newlib_supplied_syscalls"
 911   case "${enableval}" in
 912   yes) newlib_may_supply_syscalls=yes ;;
 913   no)  newlib_may_supply_syscalls=no ;;
 914   *)   { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
 915  esac
 916 else
 917   newlib_may_supply_syscalls=yes
 918 fi
 919
 920
 921
 922 if test x${newlib_may_supply_syscalls} = xyes; then
 923   MAY_SUPPLY_SYSCALLS_TRUE=
 924   MAY_SUPPLY_SYSCALLS_FALSE='#'
 925 else
 926   MAY_SUPPLY_SYSCALLS_TRUE='#'
 927   MAY_SUPPLY_SYSCALLS_FALSE=
 928 fi
 929
 930
 931 test -z "${with_target_subdir}" && with_target_subdir=.
 932
 933 if test "${srcdir}" = "."; then
 934   if test "${with_target_subdir}" != "."; then
 935     newlib_basedir="${srcdir}/${with_multisrctop}../../.."
 936   else
 937     newlib_basedir="${srcdir}/${with_multisrctop}../.."
 938   fi
 939 else
 940   newlib_basedir="${srcdir}/../.."
 941 fi
 942
 943
 944
 945 # Do some error checking and defaulting for the host and target type.
 946 # The inputs are:
 947 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 948 #
 949 # The rules are:
 950 # 1. You are not allowed to specify --host, --target, and nonopt at the
 951 #    same time.
 952 # 2. Host defaults to nonopt.
 953 # 3. If nonopt is not specified, then host defaults to the current host,
 954 #    as determined by config.guess.
 955 # 4. Target and build default to nonopt.
 956 # 5. If nonopt is not specified, then target and build default to host.
 957
 958 # The aliases save the names the user supplied, while $host etc.
 959 # will get canonicalized.
 960 case $host---$target---$nonopt in
 961 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 962 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 963 esac
 964
 965
 966 # Make sure we can run config.sub.
 967 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 968 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 969 fi
 970
 971 echo $ac_n "checking host system type""... $ac_c" 1>&6
 972 echo "configure:973: checking host system type" >&5
 973
 974 host_alias=$host
 975 case "$host_alias" in
 976 NONE)
 977   case $nonopt in
 978   NONE)
 979     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 980     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 981     fi ;;
 982   *) host_alias=$nonopt ;;
 983   esac ;;
 984 esac
 985
 986 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 987 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 988 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 989 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 990 echo "$ac_t""$host" 1>&6
 991
 992 echo $ac_n "checking target system type""... $ac_c" 1>&6
 993 echo "configure:994: checking target system type" >&5
 994
 995 target_alias=$target
 996 case "$target_alias" in
 997 NONE)
 998   case $nonopt in
 999   NONE) target_alias=$host_alias ;;
1000   *) target_alias=$nonopt ;;
1001   esac ;;
1002 esac
1003
1004 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1005 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1006 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1007 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1008 echo "$ac_t""$target" 1>&6
1009
1010 echo $ac_n "checking build system type""... $ac_c" 1>&6
1011 echo "configure:1012: checking build system type" >&5
1012
1013 build_alias=$build
1014 case "$build_alias" in
1015 NONE)
1016   case $nonopt in
1017   NONE) build_alias=$host_alias ;;
1018   *) build_alias=$nonopt ;;
1019   esac ;;
1020 esac
1021
1022 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1023 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1024 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1025 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1026 echo "$ac_t""$build" 1>&6
1027
1028 test "$host_alias" != "$target_alias" &&
1029   test "$program_prefix$program_suffix$program_transform_name" = \
1030     NONENONEs,x,x, &&
1031   program_prefix=${target_alias}-
1032
1033
1034
1035 PACKAGE=newlib
1036
1037 VERSION=1.11.0
1038
1039 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1040   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1041 fi
1042 cat >> confdefs.h <<EOF
1043 #define PACKAGE "$PACKAGE"
1044 EOF
1045
1046 cat >> confdefs.h <<EOF
1047 #define VERSION "$VERSION"
1048 EOF
1049
1050
1051
1052 missing_dir=`cd $ac_aux_dir && pwd`
1053 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1054 echo "configure:1055: checking for working aclocal" >&5
1055 # Run test in a subshell; some versions of sh will print an error if
1056 # an executable is not found, even if stderr is redirected.
1057 # Redirect stdin to placate older versions of autoconf.  Sigh.
1058 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1059    ACLOCAL=aclocal
1060    echo "$ac_t""found" 1>&6
1061 else
1062    ACLOCAL="$missing_dir/missing aclocal"
1063    echo "$ac_t""missing" 1>&6
1064 fi
1065
1066 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1067 echo "configure:1068: checking for working autoconf" >&5
1068 # Run test in a subshell; some versions of sh will print an error if
1069 # an executable is not found, even if stderr is redirected.
1070 # Redirect stdin to placate older versions of autoconf.  Sigh.
1071 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1072    AUTOCONF=autoconf
1073    echo "$ac_t""found" 1>&6
1074 else
1075    AUTOCONF="$missing_dir/missing autoconf"
1076    echo "$ac_t""missing" 1>&6
1077 fi
1078
1079 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1080 echo "configure:1081: checking for working automake" >&5
1081 # Run test in a subshell; some versions of sh will print an error if
1082 # an executable is not found, even if stderr is redirected.
1083 # Redirect stdin to placate older versions of autoconf.  Sigh.
1084 if (automake --version) < /dev/null > /dev/null 2>&1; then
1085    AUTOMAKE=automake
1086    echo "$ac_t""found" 1>&6
1087 else
1088    AUTOMAKE="$missing_dir/missing automake"
1089    echo "$ac_t""missing" 1>&6
1090 fi
1091
1092 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1093 echo "configure:1094: checking for working autoheader" >&5
1094 # Run test in a subshell; some versions of sh will print an error if
1095 # an executable is not found, even if stderr is redirected.
1096 # Redirect stdin to placate older versions of autoconf.  Sigh.
1097 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1098    AUTOHEADER=autoheader
1099    echo "$ac_t""found" 1>&6
1100 else
1101    AUTOHEADER="$missing_dir/missing autoheader"
1102    echo "$ac_t""missing" 1>&6
1103 fi
1104
1105 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1106 echo "configure:1107: checking for working makeinfo" >&5
1107 # Run test in a subshell; some versions of sh will print an error if
1108 # an executable is not found, even if stderr is redirected.
1109 # Redirect stdin to placate older versions of autoconf.  Sigh.
1110 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1111    MAKEINFO=makeinfo
1112    echo "$ac_t""found" 1>&6
1113 else
1114    MAKEINFO="$missing_dir/missing makeinfo"
1115    echo "$ac_t""missing" 1>&6
1116 fi
1117
1118
1119
1120 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
1121 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
1122 # are probably using a cross compiler, which will not be able to fully
1123 # link an executable.  This should really be fixed in autoconf
1124 # itself.
1125
1126
1127
1128 # Extract the first word of "gcc", so it can be a program name with args.
1129 set dummy gcc; ac_word=$2
1130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1131 echo "configure:1132: checking for $ac_word" >&5
1132 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1133   echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135   if test -n "$CC"; then
1136   ac_cv_prog_CC="$CC" # Let the user override the test.
1137 else
1138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1139   ac_dummy="$PATH"
1140   for ac_dir in $ac_dummy; do
1141     test -z "$ac_dir" && ac_dir=.
1142     if test -f $ac_dir/$ac_word; then
1143       ac_cv_prog_CC="gcc"
1144       break
1145     fi
1146   done
1147   IFS="$ac_save_ifs"
1148 fi
1149 fi
1150 CC="$ac_cv_prog_CC"
1151 if test -n "$CC"; then
1152   echo "$ac_t""$CC" 1>&6
1153 else
1154   echo "$ac_t""no" 1>&6
1155 fi
1156
1157 if test -z "$CC"; then
1158   # Extract the first word of "cc", so it can be a program name with args.
1159 set dummy cc; ac_word=$2
1160 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1161 echo "configure:1162: checking for $ac_word" >&5
1162 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1163   echo $ac_n "(cached) $ac_c" 1>&6
1164 else
1165   if test -n "$CC"; then
1166   ac_cv_prog_CC="$CC" # Let the user override the test.
1167 else
1168   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1169   ac_prog_rejected=no
1170   ac_dummy="$PATH"
1171   for ac_dir in $ac_dummy; do
1172     test -z "$ac_dir" && ac_dir=.
1173     if test -f $ac_dir/$ac_word; then
1174       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1175         ac_prog_rejected=yes
1176         continue
1177       fi
1178       ac_cv_prog_CC="cc"
1179       break
1180     fi
1181   done
1182   IFS="$ac_save_ifs"
1183 if test $ac_prog_rejected = yes; then
1184   # We found a bogon in the path, so make sure we never use it.
1185   set dummy $ac_cv_prog_CC
1186   shift
1187   if test $# -gt 0; then
1188     # We chose a different compiler from the bogus one.
1189     # However, it has the same basename, so the bogon will be chosen
1190     # first if we set CC to just the basename; use the full file name.
1191     shift
1192     set dummy "$ac_dir/$ac_word" "$@"
1193     shift
1194     ac_cv_prog_CC="$@"
1195   fi
1196 fi
1197 fi
1198 fi
1199 CC="$ac_cv_prog_CC"
1200 if test -n "$CC"; then
1201   echo "$ac_t""$CC" 1>&6
1202 else
1203   echo "$ac_t""no" 1>&6
1204 fi
1205
1206   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1207 fi
1208
1209 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1210 echo "configure:1211: checking whether we are using GNU C" >&5
1211 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1212   echo $ac_n "(cached) $ac_c" 1>&6
1213 else
1214   cat > conftest.c <<EOF
1215 #ifdef __GNUC__
1216   yes;
1217 #endif
1218 EOF
1219 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1220   ac_cv_prog_gcc=yes
1221 else
1222   ac_cv_prog_gcc=no
1223 fi
1224 fi
1225
1226 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1227
1228 if test $ac_cv_prog_gcc = yes; then
1229   GCC=yes
1230   ac_test_CFLAGS="${CFLAGS+set}"
1231   ac_save_CFLAGS="$CFLAGS"
1232   CFLAGS=
1233   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1234 echo "configure:1235: checking whether ${CC-cc} accepts -g" >&5
1235 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1236   echo $ac_n "(cached) $ac_c" 1>&6
1237 else
1238   echo 'void f(){}' > conftest.c
1239 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1240   ac_cv_prog_cc_g=yes
1241 else
1242   ac_cv_prog_cc_g=no
1243 fi
1244 rm -f conftest*
1245
1246 fi
1247
1248 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1249   if test "$ac_test_CFLAGS" = set; then
1250     CFLAGS="$ac_save_CFLAGS"
1251   elif test $ac_cv_prog_cc_g = yes; then
1252     CFLAGS="-g -O2"
1253   else
1254     CFLAGS="-O2"
1255   fi
1256 else
1257   GCC=
1258   test "${CFLAGS+set}" = set || CFLAGS="-g"
1259 fi
1260
1261
1262 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1263 set dummy ${ac_tool_prefix}as; ac_word=$2
1264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1265 echo "configure:1266: checking for $ac_word" >&5
1266 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1267   echo $ac_n "(cached) $ac_c" 1>&6
1268 else
1269   if test -n "$AS"; then
1270   ac_cv_prog_AS="$AS" # Let the user override the test.
1271 else
1272   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1273   ac_dummy="$PATH"
1274   for ac_dir in $ac_dummy; do
1275     test -z "$ac_dir" && ac_dir=.
1276     if test -f $ac_dir/$ac_word; then
1277       ac_cv_prog_AS="${ac_tool_prefix}as"
1278       break
1279     fi
1280   done
1281   IFS="$ac_save_ifs"
1282   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1283 fi
1284 fi
1285 AS="$ac_cv_prog_AS"
1286 if test -n "$AS"; then
1287   echo "$ac_t""$AS" 1>&6
1288 else
1289   echo "$ac_t""no" 1>&6
1290 fi
1291
1292
1293
1294 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1295 set dummy ${ac_tool_prefix}ar; ac_word=$2
1296 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1297 echo "configure:1298: checking for $ac_word" >&5
1298 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1299   echo $ac_n "(cached) $ac_c" 1>&6
1300 else
1301   if test -n "$AR"; then
1302   ac_cv_prog_AR="$AR" # Let the user override the test.
1303 else
1304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1305   ac_dummy="$PATH"
1306   for ac_dir in $ac_dummy; do
1307     test -z "$ac_dir" && ac_dir=.
1308     if test -f $ac_dir/$ac_word; then
1309       ac_cv_prog_AR="${ac_tool_prefix}ar"
1310       break
1311     fi
1312   done
1313   IFS="$ac_save_ifs"
1314   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1315 fi
1316 fi
1317 AR="$ac_cv_prog_AR"
1318 if test -n "$AR"; then
1319   echo "$ac_t""$AR" 1>&6
1320 else
1321   echo "$ac_t""no" 1>&6
1322 fi
1323
1324
1325
1326 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1327 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1328 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1329 echo "configure:1330: checking for $ac_word" >&5
1330 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1331   echo $ac_n "(cached) $ac_c" 1>&6
1332 else
1333   if test -n "$RANLIB"; then
1334   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1335 else
1336   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1337   ac_dummy="$PATH"
1338   for ac_dir in $ac_dummy; do
1339     test -z "$ac_dir" && ac_dir=.
1340     if test -f $ac_dir/$ac_word; then
1341       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1342       break
1343     fi
1344   done
1345   IFS="$ac_save_ifs"
1346 fi
1347 fi
1348 RANLIB="$ac_cv_prog_RANLIB"
1349 if test -n "$RANLIB"; then
1350   echo "$ac_t""$RANLIB" 1>&6
1351 else
1352   echo "$ac_t""no" 1>&6
1353 fi
1354
1355
1356 if test -z "$ac_cv_prog_RANLIB"; then
1357 if test -n "$ac_tool_prefix"; then
1358   # Extract the first word of "ranlib", so it can be a program name with args.
1359 set dummy ranlib; ac_word=$2
1360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1361 echo "configure:1362: checking for $ac_word" >&5
1362 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1363   echo $ac_n "(cached) $ac_c" 1>&6
1364 else
1365   if test -n "$RANLIB"; then
1366   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1367 else
1368   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1369   ac_dummy="$PATH"
1370   for ac_dir in $ac_dummy; do
1371     test -z "$ac_dir" && ac_dir=.
1372     if test -f $ac_dir/$ac_word; then
1373       ac_cv_prog_RANLIB="ranlib"
1374       break
1375     fi
1376   done
1377   IFS="$ac_save_ifs"
1378   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1379 fi
1380 fi
1381 RANLIB="$ac_cv_prog_RANLIB"
1382 if test -n "$RANLIB"; then
1383   echo "$ac_t""$RANLIB" 1>&6
1384 else
1385   echo "$ac_t""no" 1>&6
1386 fi
1387
1388 else
1389   RANLIB=":"
1390 fi
1391 fi
1392
1393
1394 # Find a good install program.  We prefer a C program (faster),
1395 # so one script is as good as another.  But avoid the broken or
1396 # incompatible versions:
1397 # SysV /etc/install, /usr/sbin/install
1398 # SunOS /usr/etc/install
1399 # IRIX /sbin/install
1400 # AIX /bin/install
1401 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1402 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1403 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1404 # ./install, which can be erroneously created by make from ./install.sh.
1405 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1406 echo "configure:1407: checking for a BSD compatible install" >&5
1407 if test -z "$INSTALL"; then
1408 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1409   echo $ac_n "(cached) $ac_c" 1>&6
1410 else
1411     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1412   for ac_dir in $PATH; do
1413     # Account for people who put trailing slashes in PATH elements.
1414     case "$ac_dir/" in
1415     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1416     *)
1417       # OSF1 and SCO ODT 3.0 have their own names for install.
1418       # Don't use installbsd from OSF since it installs stuff as root
1419       # by default.
1420       for ac_prog in ginstall scoinst install; do
1421         if test -f $ac_dir/$ac_prog; then
1422           if test $ac_prog = install &&
1423             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1424             # AIX install.  It has an incompatible calling convention.
1425             :
1426           else
1427             ac_cv_path_install="$ac_dir/$ac_prog -c"
1428             break 2
1429           fi
1430         fi
1431       done
1432       ;;
1433     esac
1434   done
1435   IFS="$ac_save_IFS"
1436
1437 fi
1438   if test "${ac_cv_path_install+set}" = set; then
1439     INSTALL="$ac_cv_path_install"
1440   else
1441     # As a last resort, use the slow shell script.  We don't cache a
1442     # path for INSTALL within a source directory, because that will
1443     # break other packages using the cache if that directory is
1444     # removed, or if the path is relative.
1445     INSTALL="$ac_install_sh"
1446   fi
1447 fi
1448 echo "$ac_t""$INSTALL" 1>&6
1449
1450 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1451 # It thinks the first close brace ends the variable substitution.
1452 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1453
1454 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1455
1456 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1457
1458
1459 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1460 echo "configure:1461: checking whether to enable maintainer-specific portions of Makefiles" >&5
1461     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1462 if test "${enable_maintainer_mode+set}" = set; then
1463   enableval="$enable_maintainer_mode"
1464   USE_MAINTAINER_MODE=$enableval
1465 else
1466   USE_MAINTAINER_MODE=no
1467 fi
1468
1469   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1470
1471
1472 if test $USE_MAINTAINER_MODE = yes; then
1473   MAINTAINER_MODE_TRUE=
1474   MAINTAINER_MODE_FALSE='#'
1475 else
1476   MAINTAINER_MODE_TRUE='#'
1477   MAINTAINER_MODE_FALSE=
1478 fi
1479   MAINT=$MAINTAINER_MODE_TRUE
1480
1481
1482
1483 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1484 # at least currently, we never actually build a program, so we never
1485 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1486 # fails, because we are probably configuring with a cross compiler
1487 # which can't create executables.  So we include AC_EXEEXT to keep
1488 # automake happy, but we don't execute it, since we don't care about
1489 # the result.
1490 if false; then
1491
1492
1493 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1494 echo "configure:1495: checking for executable suffix" >&5
1495 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1496   echo $ac_n "(cached) $ac_c" 1>&6
1497 else
1498   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1499   ac_cv_exeext=.exe
1500 else
1501   rm -f conftest*
1502   echo 'int main () { return 0; }' > conftest.$ac_ext
1503   ac_cv_exeext=
1504   if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1505     for file in conftest.*; do
1506       case $file in
1507       *.c | *.o | *.obj) ;;
1508       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1509       esac
1510     done
1511   else
1512     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1513   fi
1514   rm -f conftest*
1515   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1516 fi
1517 fi
1518
1519 EXEEXT=""
1520 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1521 echo "$ac_t""${ac_cv_exeext}" 1>&6
1522 ac_exeext=$EXEEXT
1523
1524 fi
1525
1526 . ${newlib_basedir}/configure.host
1527
1528 newlib_cflags="${newlib_cflags} -fno-builtin"
1529
1530 NEWLIB_CFLAGS=${newlib_cflags}
1531
1532
1533 LDFLAGS=${ldflags}
1534
1535
1536
1537
1538 if test x${newlib_elix_level} = x0; then
1539   ELIX_LEVEL_0_TRUE=
1540   ELIX_LEVEL_0_FALSE='#'
1541 else
1542   ELIX_LEVEL_0_TRUE='#'
1543   ELIX_LEVEL_0_FALSE=
1544 fi
1545
1546
1547 if test x${newlib_elix_level} = x1; then
1548   ELIX_LEVEL_1_TRUE=
1549   ELIX_LEVEL_1_FALSE='#'
1550 else
1551   ELIX_LEVEL_1_TRUE='#'
1552   ELIX_LEVEL_1_FALSE=
1553 fi
1554
1555
1556 if test x${newlib_elix_level} = x2; then
1557   ELIX_LEVEL_2_TRUE=
1558   ELIX_LEVEL_2_FALSE='#'
1559 else
1560   ELIX_LEVEL_2_TRUE='#'
1561   ELIX_LEVEL_2_FALSE=
1562 fi
1563
1564
1565 if test x${newlib_elix_level} = x3; then
1566   ELIX_LEVEL_3_TRUE=
1567   ELIX_LEVEL_3_FALSE='#'
1568 else
1569   ELIX_LEVEL_3_TRUE='#'
1570   ELIX_LEVEL_3_FALSE=
1571 fi
1572
1573
1574 if test x${newlib_elix_level} = x4; then
1575   ELIX_LEVEL_4_TRUE=
1576   ELIX_LEVEL_4_FALSE='#'
1577 else
1578   ELIX_LEVEL_4_TRUE='#'
1579   ELIX_LEVEL_4_FALSE=
1580 fi
1581
1582
1583
1584 if test x${use_libtool} = xyes; then
1585   USE_LIBTOOL_TRUE=
1586   USE_LIBTOOL_FALSE='#'
1587 else
1588   USE_LIBTOOL_TRUE='#'
1589   USE_LIBTOOL_FALSE=
1590 fi
1591
1592 # Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
1593 # use oext, which is set in configure.host based on the target platform.
1594 OBJEXT=${oext}
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606 if test "${use_libtool}" = "yes"; then
1607
1608 # Check whether --enable-shared or --disable-shared was given.
1609 if test "${enable_shared+set}" = set; then
1610   enableval="$enable_shared"
1611   p=${PACKAGE-default}
1612 case $enableval in
1613 yes) enable_shared=yes ;;
1614 no) enable_shared=no ;;
1615 *)
1616   enable_shared=no
1617   # Look at the argument we got.  We use all the common list separators.
1618   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1619   for pkg in $enableval; do
1620     if test "X$pkg" = "X$p"; then
1621       enable_shared=yes
1622     fi
1623   done
1624   IFS="$ac_save_ifs"
1625   ;;
1626 esac
1627 else
1628   enable_shared=yes
1629 fi
1630
1631 # Check whether --enable-static or --disable-static was given.
1632 if test "${enable_static+set}" = set; then
1633   enableval="$enable_static"
1634   p=${PACKAGE-default}
1635 case $enableval in
1636 yes) enable_static=yes ;;
1637 no) enable_static=no ;;
1638 *)
1639   enable_static=no
1640   # Look at the argument we got.  We use all the common list separators.
1641   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1642   for pkg in $enableval; do
1643     if test "X$pkg" = "X$p"; then
1644       enable_static=yes
1645     fi
1646   done
1647   IFS="$ac_save_ifs"
1648   ;;
1649 esac
1650 else
1651   enable_static=yes
1652 fi
1653
1654 # Check whether --enable-fast-install or --disable-fast-install was given.
1655 if test "${enable_fast_install+set}" = set; then
1656   enableval="$enable_fast_install"
1657   p=${PACKAGE-default}
1658 case $enableval in
1659 yes) enable_fast_install=yes ;;
1660 no) enable_fast_install=no ;;
1661 *)
1662   enable_fast_install=no
1663   # Look at the argument we got.  We use all the common list separators.
1664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1665   for pkg in $enableval; do
1666     if test "X$pkg" = "X$p"; then
1667       enable_fast_install=yes
1668     fi
1669   done
1670   IFS="$ac_save_ifs"
1671   ;;
1672 esac
1673 else
1674   enable_fast_install=yes
1675 fi
1676
1677 # Extract the first word of "gcc", so it can be a program name with args.
1678 set dummy gcc; ac_word=$2
1679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1680 echo "configure:1681: checking for $ac_word" >&5
1681 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1682   echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684   if test -n "$CC"; then
1685   ac_cv_prog_CC="$CC" # Let the user override the test.
1686 else
1687   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1688   ac_dummy="$PATH"
1689   for ac_dir in $ac_dummy; do
1690     test -z "$ac_dir" && ac_dir=.
1691     if test -f $ac_dir/$ac_word; then
1692       ac_cv_prog_CC="gcc"
1693       break
1694     fi
1695   done
1696   IFS="$ac_save_ifs"
1697 fi
1698 fi
1699 CC="$ac_cv_prog_CC"
1700 if test -n "$CC"; then
1701   echo "$ac_t""$CC" 1>&6
1702 else
1703   echo "$ac_t""no" 1>&6
1704 fi
1705
1706 if test -z "$CC"; then
1707   # Extract the first word of "cc", so it can be a program name with args.
1708 set dummy cc; ac_word=$2
1709 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1710 echo "configure:1711: checking for $ac_word" >&5
1711 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1712   echo $ac_n "(cached) $ac_c" 1>&6
1713 else
1714   if test -n "$CC"; then
1715   ac_cv_prog_CC="$CC" # Let the user override the test.
1716 else
1717   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1718   ac_prog_rejected=no
1719   ac_dummy="$PATH"
1720   for ac_dir in $ac_dummy; do
1721     test -z "$ac_dir" && ac_dir=.
1722     if test -f $ac_dir/$ac_word; then
1723       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1724         ac_prog_rejected=yes
1725         continue
1726       fi
1727       ac_cv_prog_CC="cc"
1728       break
1729     fi
1730   done
1731   IFS="$ac_save_ifs"
1732 if test $ac_prog_rejected = yes; then
1733   # We found a bogon in the path, so make sure we never use it.
1734   set dummy $ac_cv_prog_CC
1735   shift
1736   if test $# -gt 0; then
1737     # We chose a different compiler from the bogus one.
1738     # However, it has the same basename, so the bogon will be chosen
1739     # first if we set CC to just the basename; use the full file name.
1740     shift
1741     set dummy "$ac_dir/$ac_word" "$@"
1742     shift
1743     ac_cv_prog_CC="$@"
1744   fi
1745 fi
1746 fi
1747 fi
1748 CC="$ac_cv_prog_CC"
1749 if test -n "$CC"; then
1750   echo "$ac_t""$CC" 1>&6
1751 else
1752   echo "$ac_t""no" 1>&6
1753 fi
1754
1755   if test -z "$CC"; then
1756     case "`uname -s`" in
1757     *win32* | *WIN32*)
1758       # Extract the first word of "cl", so it can be a program name with args.
1759 set dummy cl; ac_word=$2
1760 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1761 echo "configure:1762: checking for $ac_word" >&5
1762 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1763   echo $ac_n "(cached) $ac_c" 1>&6
1764 else
1765   if test -n "$CC"; then
1766   ac_cv_prog_CC="$CC" # Let the user override the test.
1767 else
1768   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1769   ac_dummy="$PATH"
1770   for ac_dir in $ac_dummy; do
1771     test -z "$ac_dir" && ac_dir=.
1772     if test -f $ac_dir/$ac_word; then
1773       ac_cv_prog_CC="cl"
1774       break
1775     fi
1776   done
1777   IFS="$ac_save_ifs"
1778 fi
1779 fi
1780 CC="$ac_cv_prog_CC"
1781 if test -n "$CC"; then
1782   echo "$ac_t""$CC" 1>&6
1783 else
1784   echo "$ac_t""no" 1>&6
1785 fi
1786  ;;
1787     esac
1788   fi
1789   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1790 fi
1791
1792 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1793 echo "configure:1794: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1794
1795 ac_ext=c
1796 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1797 ac_cpp='$CPP $CPPFLAGS'
1798 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1799 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1800 cross_compiling=$ac_cv_prog_cc_cross
1801
1802 cat > conftest.$ac_ext << EOF
1803
1804 #line 1805 "configure"
1805 #include "confdefs.h"
1806
1807 main(){return(0);}
1808 EOF
1809 if { (eval echo configure:1810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1810   ac_cv_prog_cc_works=yes
1811   # If we can't run a trivial program, we are probably using a cross compiler.
1812   if (./conftest; exit) 2>/dev/null; then
1813     ac_cv_prog_cc_cross=no
1814   else
1815     ac_cv_prog_cc_cross=yes
1816   fi
1817 else
1818   echo "configure: failed program was:" >&5
1819   cat conftest.$ac_ext >&5
1820   ac_cv_prog_cc_works=no
1821 fi
1822 rm -fr conftest*
1823 ac_ext=c
1824 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1825 ac_cpp='$CPP $CPPFLAGS'
1826 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1827 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1828 cross_compiling=$ac_cv_prog_cc_cross
1829
1830 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1831 if test $ac_cv_prog_cc_works = no; then
1832   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1833 fi
1834 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1835 echo "configure:1836: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1836 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1837 cross_compiling=$ac_cv_prog_cc_cross
1838
1839 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1840 echo "configure:1841: checking whether we are using GNU C" >&5
1841 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1842   echo $ac_n "(cached) $ac_c" 1>&6
1843 else
1844   cat > conftest.c <<EOF
1845 #ifdef __GNUC__
1846   yes;
1847 #endif
1848 EOF
1849 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1850   ac_cv_prog_gcc=yes
1851 else
1852   ac_cv_prog_gcc=no
1853 fi
1854 fi
1855
1856 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1857
1858 if test $ac_cv_prog_gcc = yes; then
1859   GCC=yes
1860 else
1861   GCC=
1862 fi
1863
1864 ac_test_CFLAGS="${CFLAGS+set}"
1865 ac_save_CFLAGS="$CFLAGS"
1866 CFLAGS=
1867 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1868 echo "configure:1869: checking whether ${CC-cc} accepts -g" >&5
1869 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1870   echo $ac_n "(cached) $ac_c" 1>&6
1871 else
1872   echo 'void f(){}' > conftest.c
1873 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1874   ac_cv_prog_cc_g=yes
1875 else
1876   ac_cv_prog_cc_g=no
1877 fi
1878 rm -f conftest*
1879
1880 fi
1881
1882 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1883 if test "$ac_test_CFLAGS" = set; then
1884   CFLAGS="$ac_save_CFLAGS"
1885 elif test $ac_cv_prog_cc_g = yes; then
1886   if test "$GCC" = yes; then
1887     CFLAGS="-g -O2"
1888   else
1889     CFLAGS="-g"
1890   fi
1891 else
1892   if test "$GCC" = yes; then
1893     CFLAGS="-O2"
1894   else
1895     CFLAGS=
1896   fi
1897 fi
1898
1899 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1900 if test "${with_gnu_ld+set}" = set; then
1901   withval="$with_gnu_ld"
1902   test "$withval" = no || with_gnu_ld=yes
1903 else
1904   with_gnu_ld=no
1905 fi
1906
1907 ac_prog=ld
1908 if test "$GCC" = yes; then
1909   # Check if gcc -print-prog-name=ld gives a path.
1910   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1911 echo "configure:1912: checking for ld used by GCC" >&5
1912   case $host in
1913   *-*-mingw*)
1914     # gcc leaves a trailing carriage return which upsets mingw
1915     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1916   *)
1917     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1918   esac
1919   case $ac_prog in
1920     # Accept absolute paths.
1921     [\\/]* | [A-Za-z]:[\\/]*)
1922       re_direlt='/[^/][^/]*/\.\./'
1923       # Canonicalize the path of ld
1924       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1925       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1926         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1927       done
1928       test -z "$LD" && LD="$ac_prog"
1929       ;;
1930   "")
1931     # If it fails, then pretend we aren't using GCC.
1932     ac_prog=ld
1933     ;;
1934   *)
1935     # If it is relative, then search for the first ld in PATH.
1936     with_gnu_ld=unknown
1937     ;;
1938   esac
1939 elif test "$with_gnu_ld" = yes; then
1940   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1941 echo "configure:1942: checking for GNU ld" >&5
1942 else
1943   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1944 echo "configure:1945: checking for non-GNU ld" >&5
1945 fi
1946 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1947   echo $ac_n "(cached) $ac_c" 1>&6
1948 else
1949   if test -z "$LD"; then
1950   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1951   for ac_dir in $PATH; do
1952     test -z "$ac_dir" && ac_dir=.
1953     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1954       lt_cv_path_LD="$ac_dir/$ac_prog"
1955       # Check to see if the program is GNU ld.  I'd rather use --version,
1956       # but apparently some GNU ld's only accept -v.
1957       # Break only if it was the GNU/non-GNU ld that we prefer.
1958       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1959         test "$with_gnu_ld" != no && break
1960       else
1961         test "$with_gnu_ld" != yes && break
1962       fi
1963     fi
1964   done
1965   IFS="$ac_save_ifs"
1966 else
1967   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1968 fi
1969 fi
1970
1971 LD="$lt_cv_path_LD"
1972 if test -n "$LD"; then
1973   echo "$ac_t""$LD" 1>&6
1974 else
1975   echo "$ac_t""no" 1>&6
1976 fi
1977 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1978 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1979 echo "configure:1980: checking if the linker ($LD) is GNU ld" >&5
1980 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1981   echo $ac_n "(cached) $ac_c" 1>&6
1982 else
1983   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1984 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1985   lt_cv_prog_gnu_ld=yes
1986 else
1987   lt_cv_prog_gnu_ld=no
1988 fi
1989 fi
1990
1991 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1992 with_gnu_ld=$lt_cv_prog_gnu_ld
1993
1994
1995 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1996 echo "configure:1997: checking for $LD option to reload object files" >&5
1997 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1998   echo $ac_n "(cached) $ac_c" 1>&6
1999 else
2000   lt_cv_ld_reload_flag='-r'
2001 fi
2002
2003 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
2004 reload_flag=$lt_cv_ld_reload_flag
2005 test -n "$reload_flag" && reload_flag=" $reload_flag"
2006
2007 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
2008 echo "configure:2009: checking for BSD-compatible nm" >&5
2009 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
2010   echo $ac_n "(cached) $ac_c" 1>&6
2011 else
2012   if test -n "$NM"; then
2013   # Let the user override the test.
2014   lt_cv_path_NM="$NM"
2015 else
2016   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2017   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2018     test -z "$ac_dir" && ac_dir=.
2019     tmp_nm=$ac_dir/${ac_tool_prefix}nm
2020     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
2021       # Check to see if the nm accepts a BSD-compat flag.
2022       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2023       #   nm: unknown option "B" ignored
2024       # Tru64's nm complains that /dev/null is an invalid object file
2025       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
2026         lt_cv_path_NM="$tmp_nm -B"
2027         break
2028       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
2029         lt_cv_path_NM="$tmp_nm -p"
2030         break
2031       else
2032         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2033         continue # so that we can try to find one that supports BSD flags
2034       fi
2035     fi
2036   done
2037   IFS="$ac_save_ifs"
2038   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2039 fi
2040 fi
2041
2042 NM="$lt_cv_path_NM"
2043 echo "$ac_t""$NM" 1>&6
2044
2045 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2046 echo "configure:2047: checking whether ln -s works" >&5
2047 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2048   echo $ac_n "(cached) $ac_c" 1>&6
2049 else
2050   rm -f conftestdata
2051 if ln -s X conftestdata 2>/dev/null
2052 then
2053   rm -f conftestdata
2054   ac_cv_prog_LN_S="ln -s"
2055 else
2056   ac_cv_prog_LN_S=ln
2057 fi
2058 fi
2059 LN_S="$ac_cv_prog_LN_S"
2060 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2061   echo "$ac_t""yes" 1>&6
2062 else
2063   echo "$ac_t""no" 1>&6
2064 fi
2065
2066 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
2067 echo "configure:2068: checking how to recognise dependant libraries" >&5
2068 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
2069   echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071   lt_cv_file_magic_cmd='$MAGIC_CMD'
2072 lt_cv_file_magic_test_file=
2073 lt_cv_deplibs_check_method='unknown'
2074 # Need to set the preceding variable on all platforms that support
2075 # interlibrary dependencies.
2076 # 'none' -- dependencies not supported.
2077 # `unknown' -- same as none, but documents that we really don't know.
2078 # 'pass_all' -- all dependencies passed with no checks.
2079 # 'test_compile' -- check by making test program.
2080 # 'file_magic [regex]' -- check by looking for files in library path
2081 # which responds to the $file_magic_cmd with a given egrep regex.
2082 # If you have `file' or equivalent on your system and you're not sure
2083 # whether `pass_all' will *always* work, you probably want this one.
2084
2085 case $host_os in
2086 aix*)
2087   lt_cv_deplibs_check_method=pass_all
2088   ;;
2089
2090 beos*)
2091   lt_cv_deplibs_check_method=pass_all
2092   ;;
2093
2094 bsdi4*)
2095   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
2096   lt_cv_file_magic_cmd='/usr/bin/file -L'
2097   lt_cv_file_magic_test_file=/shlib/libc.so
2098   ;;
2099
2100 cygwin* | mingw* |pw32*)
2101   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2102   lt_cv_file_magic_cmd='$OBJDUMP -f'
2103   ;;
2104
2105 darwin* | rhapsody*)
2106   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2107   lt_cv_file_magic_cmd='/usr/bin/file -L'
2108   case "$host_os" in
2109   rhapsody* | darwin1.012)
2110     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
2111     ;;
2112   *) # Darwin 1.3 on
2113     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2114     ;;
2115   esac
2116   ;;
2117
2118 freebsd* )
2119   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2120     case $host_cpu in
2121     i*86 )
2122       # Not sure whether the presence of OpenBSD here was a mistake.
2123       # Let's accept both of them until this is cleared up.
2124       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
2125       lt_cv_file_magic_cmd=/usr/bin/file
2126       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2127       ;;
2128     esac
2129   else
2130     lt_cv_deplibs_check_method=pass_all
2131   fi
2132   ;;
2133
2134 gnu*)
2135   lt_cv_deplibs_check_method=pass_all
2136   ;;
2137
2138 hpux10.20*|hpux11*)
2139   case $host_cpu in
2140   hppa*)
2141     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2142     lt_cv_file_magic_cmd=/usr/bin/file
2143     lt_cv_file_magic_test_file=/usr/lib/libc.sl
2144     ;;
2145   ia64*)
2146     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
2147     lt_cv_file_magic_cmd=/usr/bin/file
2148     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2149     ;;
2150   esac
2151   ;;
2152
2153 irix5* | irix6*)
2154   case $host_os in
2155   irix5*)
2156     # this will be overridden with pass_all, but let us keep it just in case
2157     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2158     ;;
2159   *)
2160     case $LD in
2161     *-32|*"-32 ") libmagic=32-bit;;
2162     *-n32|*"-n32 ") libmagic=N32;;
2163     *-64|*"-64 ") libmagic=64-bit;;
2164     *) libmagic=never-match;;
2165     esac
2166     # this will be overridden with pass_all, but let us keep it just in case
2167     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2168     ;;
2169   esac
2170   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2171   lt_cv_deplibs_check_method=pass_all
2172   ;;
2173
2174 # This must be Linux ELF.
2175 linux-gnu*)
2176   case $host_cpu in
2177   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2178     lt_cv_deplibs_check_method=pass_all ;;
2179   *)
2180     # glibc up to 2.1.1 does not perform some relocations on ARM
2181     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2182   esac
2183   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2184   ;;
2185
2186 netbsd*)
2187   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2188     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2189   else
2190     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2191   fi
2192   ;;
2193
2194 newsos6)
2195   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2196   lt_cv_file_magic_cmd=/usr/bin/file
2197   lt_cv_file_magic_test_file=/usr/lib/libnls.so
2198   ;;
2199
2200 osf3* | osf4* | osf5*)
2201   # this will be overridden with pass_all, but let us keep it just in case
2202   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2203   lt_cv_file_magic_test_file=/shlib/libc.so
2204   lt_cv_deplibs_check_method=pass_all
2205   ;;
2206
2207 sco3.2v5*)
2208   lt_cv_deplibs_check_method=pass_all
2209   ;;
2210
2211 solaris*)
2212   lt_cv_deplibs_check_method=pass_all
2213   lt_cv_file_magic_test_file=/lib/libc.so
2214   ;;
2215
2216 sysv5uw[78]* | sysv4*uw2*)
2217   lt_cv_deplibs_check_method=pass_all
2218   ;;
2219
2220 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2221   case $host_vendor in
2222   ncr)
2223     lt_cv_deplibs_check_method=pass_all
2224     ;;
2225   motorola)
2226     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2227     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2228     ;;
2229   esac
2230   ;;
2231 esac
2232
2233 fi
2234
2235 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2236 file_magic_cmd=$lt_cv_file_magic_cmd
2237 deplibs_check_method=$lt_cv_deplibs_check_method
2238
2239 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2240 echo "configure:2241: checking for object suffix" >&5
2241 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2242   echo $ac_n "(cached) $ac_c" 1>&6
2243 else
2244   rm -f conftest*
2245 echo 'int i = 1;' > conftest.$ac_ext
2246 if { (eval echo configure:2247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2247   for ac_file in conftest.*; do
2248     case $ac_file in
2249     *.c) ;;
2250     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2251     esac
2252   done
2253 else
2254   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2255 fi
2256 rm -f conftest*
2257 fi
2258
2259 echo "$ac_t""$ac_cv_objext" 1>&6
2260 OBJEXT=$ac_cv_objext
2261 ac_objext=$ac_cv_objext
2262
2263 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2264
2265 # Only perform the check for file, if the check method requires it
2266 case $deplibs_check_method in
2267 file_magic*)
2268   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2269     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2270 echo "configure:2271: checking for ${ac_tool_prefix}file" >&5
2271 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2272   echo $ac_n "(cached) $ac_c" 1>&6
2273 else
2274   case $MAGIC_CMD in
2275   /*)
2276   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2277   ;;
2278   ?:/*)
2279   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2280   ;;
2281   *)
2282   ac_save_MAGIC_CMD="$MAGIC_CMD"
2283   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2284   ac_dummy="/usr/bin:$PATH"
2285   for ac_dir in $ac_dummy; do
2286     test -z "$ac_dir" && ac_dir=.
2287     if test -f $ac_dir/${ac_tool_prefix}file; then
2288       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2289       if test -n "$file_magic_test_file"; then
2290         case $deplibs_check_method in
2291         "file_magic "*)
2292           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2293           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2294           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2295             egrep "$file_magic_regex" > /dev/null; then
2296             :
2297           else
2298             cat <<EOF 1>&2
2299
2300 *** Warning: the command libtool uses to detect shared libraries,
2301 *** $file_magic_cmd, produces output that libtool cannot recognize.
2302 *** The result is that libtool may fail to recognize shared libraries
2303 *** as such.  This will affect the creation of libtool libraries that
2304 *** depend on shared libraries, but programs linked with such libtool
2305 *** libraries will work regardless of this problem.  Nevertheless, you
2306 *** may want to report the problem to your system manager and/or to
2307 *** bug-libtool@gnu.org
2308
2309 EOF
2310           fi ;;
2311         esac
2312       fi
2313       break
2314     fi
2315   done
2316   IFS="$ac_save_ifs"
2317   MAGIC_CMD="$ac_save_MAGIC_CMD"
2318   ;;
2319 esac
2320 fi
2321
2322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2323 if test -n "$MAGIC_CMD"; then
2324   echo "$ac_t""$MAGIC_CMD" 1>&6
2325 else
2326   echo "$ac_t""no" 1>&6
2327 fi
2328
2329 if test -z "$lt_cv_path_MAGIC_CMD"; then
2330   if test -n "$ac_tool_prefix"; then
2331     echo $ac_n "checking for file""... $ac_c" 1>&6
2332 echo "configure:2333: checking for file" >&5
2333 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2334   echo $ac_n "(cached) $ac_c" 1>&6
2335 else
2336   case $MAGIC_CMD in
2337   /*)
2338   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2339   ;;
2340   ?:/*)
2341   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2342   ;;
2343   *)
2344   ac_save_MAGIC_CMD="$MAGIC_CMD"
2345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2346   ac_dummy="/usr/bin:$PATH"
2347   for ac_dir in $ac_dummy; do
2348     test -z "$ac_dir" && ac_dir=.
2349     if test -f $ac_dir/file; then
2350       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2351       if test -n "$file_magic_test_file"; then
2352         case $deplibs_check_method in
2353         "file_magic "*)
2354           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2355           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2356           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2357             egrep "$file_magic_regex" > /dev/null; then
2358             :
2359           else
2360             cat <<EOF 1>&2
2361
2362 *** Warning: the command libtool uses to detect shared libraries,
2363 *** $file_magic_cmd, produces output that libtool cannot recognize.
2364 *** The result is that libtool may fail to recognize shared libraries
2365 *** as such.  This will affect the creation of libtool libraries that
2366 *** depend on shared libraries, but programs linked with such libtool
2367 *** libraries will work regardless of this problem.  Nevertheless, you
2368 *** may want to report the problem to your system manager and/or to
2369 *** bug-libtool@gnu.org
2370
2371 EOF
2372           fi ;;
2373         esac
2374       fi
2375       break
2376     fi
2377   done
2378   IFS="$ac_save_ifs"
2379   MAGIC_CMD="$ac_save_MAGIC_CMD"
2380   ;;
2381 esac
2382 fi
2383
2384 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2385 if test -n "$MAGIC_CMD"; then
2386   echo "$ac_t""$MAGIC_CMD" 1>&6
2387 else
2388   echo "$ac_t""no" 1>&6
2389 fi
2390
2391   else
2392     MAGIC_CMD=:
2393   fi
2394 fi
2395
2396   fi
2397   ;;
2398 esac
2399
2400 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2401 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2402 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2403 echo "configure:2404: checking for $ac_word" >&5
2404 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2405   echo $ac_n "(cached) $ac_c" 1>&6
2406 else
2407   if test -n "$RANLIB"; then
2408   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2409 else
2410   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2411   ac_dummy="$PATH"
2412   for ac_dir in $ac_dummy; do
2413     test -z "$ac_dir" && ac_dir=.
2414     if test -f $ac_dir/$ac_word; then
2415       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2416       break
2417     fi
2418   done
2419   IFS="$ac_save_ifs"
2420 fi
2421 fi
2422 RANLIB="$ac_cv_prog_RANLIB"
2423 if test -n "$RANLIB"; then
2424   echo "$ac_t""$RANLIB" 1>&6
2425 else
2426   echo "$ac_t""no" 1>&6
2427 fi
2428
2429
2430 if test -z "$ac_cv_prog_RANLIB"; then
2431 if test -n "$ac_tool_prefix"; then
2432   # Extract the first word of "ranlib", so it can be a program name with args.
2433 set dummy ranlib; ac_word=$2
2434 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2435 echo "configure:2436: checking for $ac_word" >&5
2436 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2437   echo $ac_n "(cached) $ac_c" 1>&6
2438 else
2439   if test -n "$RANLIB"; then
2440   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2441 else
2442   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2443   ac_dummy="$PATH"
2444   for ac_dir in $ac_dummy; do
2445     test -z "$ac_dir" && ac_dir=.
2446     if test -f $ac_dir/$ac_word; then
2447       ac_cv_prog_RANLIB="ranlib"
2448       break
2449     fi
2450   done
2451   IFS="$ac_save_ifs"
2452   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2453 fi
2454 fi
2455 RANLIB="$ac_cv_prog_RANLIB"
2456 if test -n "$RANLIB"; then
2457   echo "$ac_t""$RANLIB" 1>&6
2458 else
2459   echo "$ac_t""no" 1>&6
2460 fi
2461
2462 else
2463   RANLIB=":"
2464 fi
2465 fi
2466
2467 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2468 set dummy ${ac_tool_prefix}strip; ac_word=$2
2469 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2470 echo "configure:2471: checking for $ac_word" >&5
2471 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2472   echo $ac_n "(cached) $ac_c" 1>&6
2473 else
2474   if test -n "$STRIP"; then
2475   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2476 else
2477   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2478   ac_dummy="$PATH"
2479   for ac_dir in $ac_dummy; do
2480     test -z "$ac_dir" && ac_dir=.
2481     if test -f $ac_dir/$ac_word; then
2482       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2483       break
2484     fi
2485   done
2486   IFS="$ac_save_ifs"
2487 fi
2488 fi
2489 STRIP="$ac_cv_prog_STRIP"
2490 if test -n "$STRIP"; then
2491   echo "$ac_t""$STRIP" 1>&6
2492 else
2493   echo "$ac_t""no" 1>&6
2494 fi
2495
2496
2497 if test -z "$ac_cv_prog_STRIP"; then
2498 if test -n "$ac_tool_prefix"; then
2499   # Extract the first word of "strip", so it can be a program name with args.
2500 set dummy strip; ac_word=$2
2501 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2502 echo "configure:2503: checking for $ac_word" >&5
2503 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2504   echo $ac_n "(cached) $ac_c" 1>&6
2505 else
2506   if test -n "$STRIP"; then
2507   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2508 else
2509   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2510   ac_dummy="$PATH"
2511   for ac_dir in $ac_dummy; do
2512     test -z "$ac_dir" && ac_dir=.
2513     if test -f $ac_dir/$ac_word; then
2514       ac_cv_prog_STRIP="strip"
2515       break
2516     fi
2517   done
2518   IFS="$ac_save_ifs"
2519   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2520 fi
2521 fi
2522 STRIP="$ac_cv_prog_STRIP"
2523 if test -n "$STRIP"; then
2524   echo "$ac_t""$STRIP" 1>&6
2525 else
2526   echo "$ac_t""no" 1>&6
2527 fi
2528
2529 else
2530   STRIP=":"
2531 fi
2532 fi
2533
2534
2535 # Check for any special flags to pass to ltconfig.
2536 libtool_flags="--cache-file=$cache_file"
2537 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2538 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2539 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2540 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2541 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2542
2543 libtool_flags="$libtool_flags --enable-win32-dll"
2544 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2545 if test "${enable_libtool_lock+set}" = set; then
2546   enableval="$enable_libtool_lock"
2547   :
2548 fi
2549
2550 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2551 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2552
2553 # Check whether --with-pic or --without-pic was given.
2554 if test "${with_pic+set}" = set; then
2555   withval="$with_pic"
2556   pic_mode="$withval"
2557 else
2558   pic_mode=default
2559 fi
2560
2561 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2562 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2563
2564 # Some flags need to be propagated to the compiler or linker for good
2565 # libtool support.
2566 case $host in
2567 *-*-irix6*)
2568   # Find out which ABI we are using.
2569   echo '#line 2570 "configure"' > conftest.$ac_ext
2570   if { (eval echo configure:2571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2571     case `/usr/bin/file conftest.$ac_objext` in
2572     *32-bit*)
2573       LD="${LD-ld} -32"
2574       ;;
2575     *N32*)
2576       LD="${LD-ld} -n32"
2577       ;;
2578     *64-bit*)
2579       LD="${LD-ld} -64"
2580       ;;
2581     esac
2582   fi
2583   rm -rf conftest*
2584   ;;
2585
2586 ia64-*-hpux*)
2587   # Find out which ABI we are using.
2588   echo 'int i;' > conftest.$ac_ext
2589   if { (eval echo configure:2590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2590     case "`/usr/bin/file conftest.o`" in
2591     *ELF-32*)
2592       HPUX_IA64_MODE="32"
2593       ;;
2594     *ELF-64*)
2595       HPUX_IA64_MODE="64"
2596       ;;
2597     esac
2598   fi
2599   rm -rf conftest*
2600   ;;
2601
2602 *-*-sco3.2v5*)
2603   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2604   SAVE_CFLAGS="$CFLAGS"
2605   CFLAGS="$CFLAGS -belf"
2606   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2607 echo "configure:2608: checking whether the C compiler needs -belf" >&5
2608 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2609   echo $ac_n "(cached) $ac_c" 1>&6
2610 else
2611
2612      ac_ext=c
2613 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2614 ac_cpp='$CPP $CPPFLAGS'
2615 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2616 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2617 cross_compiling=$ac_cv_prog_cc_cross
2618
2619      cat > conftest.$ac_ext <<EOF
2620 #line 2621 "configure"
2621 #include "confdefs.h"
2622
2623 int main() {
2624
2625 ; return 0; }
2626 EOF
2627 if { (eval echo configure:2628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2628   rm -rf conftest*
2629   lt_cv_cc_needs_belf=yes
2630 else
2631   echo "configure: failed program was:" >&5
2632   cat conftest.$ac_ext >&5
2633   rm -rf conftest*
2634   lt_cv_cc_needs_belf=no
2635 fi
2636 rm -f conftest*
2637      ac_ext=c
2638 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2639 ac_cpp='$CPP $CPPFLAGS'
2640 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2641 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2642 cross_compiling=$ac_cv_prog_cc_cross
2643
2644 fi
2645
2646 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2647   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2648     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2649     CFLAGS="$SAVE_CFLAGS"
2650   fi
2651   ;;
2652
2653 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2654   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2655 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2657 echo "configure:2658: checking for $ac_word" >&5
2658 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2659   echo $ac_n "(cached) $ac_c" 1>&6
2660 else
2661   if test -n "$DLLTOOL"; then
2662   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2663 else
2664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2665   ac_dummy="$PATH"
2666   for ac_dir in $ac_dummy; do
2667     test -z "$ac_dir" && ac_dir=.
2668     if test -f $ac_dir/$ac_word; then
2669       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2670       break
2671     fi
2672   done
2673   IFS="$ac_save_ifs"
2674 fi
2675 fi
2676 DLLTOOL="$ac_cv_prog_DLLTOOL"
2677 if test -n "$DLLTOOL"; then
2678   echo "$ac_t""$DLLTOOL" 1>&6
2679 else
2680   echo "$ac_t""no" 1>&6
2681 fi
2682
2683
2684 if test -z "$ac_cv_prog_DLLTOOL"; then
2685 if test -n "$ac_tool_prefix"; then
2686   # Extract the first word of "dlltool", so it can be a program name with args.
2687 set dummy dlltool; ac_word=$2
2688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2689 echo "configure:2690: checking for $ac_word" >&5
2690 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2691   echo $ac_n "(cached) $ac_c" 1>&6
2692 else
2693   if test -n "$DLLTOOL"; then
2694   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2695 else
2696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2697   ac_dummy="$PATH"
2698   for ac_dir in $ac_dummy; do
2699     test -z "$ac_dir" && ac_dir=.
2700     if test -f $ac_dir/$ac_word; then
2701       ac_cv_prog_DLLTOOL="dlltool"
2702       break
2703     fi
2704   done
2705   IFS="$ac_save_ifs"
2706   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2707 fi
2708 fi
2709 DLLTOOL="$ac_cv_prog_DLLTOOL"
2710 if test -n "$DLLTOOL"; then
2711   echo "$ac_t""$DLLTOOL" 1>&6
2712 else
2713   echo "$ac_t""no" 1>&6
2714 fi
2715
2716 else
2717   DLLTOOL="false"
2718 fi
2719 fi
2720
2721   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2722 set dummy ${ac_tool_prefix}as; ac_word=$2
2723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2724 echo "configure:2725: checking for $ac_word" >&5
2725 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2726   echo $ac_n "(cached) $ac_c" 1>&6
2727 else
2728   if test -n "$AS"; then
2729   ac_cv_prog_AS="$AS" # Let the user override the test.
2730 else
2731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2732   ac_dummy="$PATH"
2733   for ac_dir in $ac_dummy; do
2734     test -z "$ac_dir" && ac_dir=.
2735     if test -f $ac_dir/$ac_word; then
2736       ac_cv_prog_AS="${ac_tool_prefix}as"
2737       break
2738     fi
2739   done
2740   IFS="$ac_save_ifs"
2741 fi
2742 fi
2743 AS="$ac_cv_prog_AS"
2744 if test -n "$AS"; then
2745   echo "$ac_t""$AS" 1>&6
2746 else
2747   echo "$ac_t""no" 1>&6
2748 fi
2749
2750
2751 if test -z "$ac_cv_prog_AS"; then
2752 if test -n "$ac_tool_prefix"; then
2753   # Extract the first word of "as", so it can be a program name with args.
2754 set dummy as; ac_word=$2
2755 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2756 echo "configure:2757: checking for $ac_word" >&5
2757 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2758   echo $ac_n "(cached) $ac_c" 1>&6
2759 else
2760   if test -n "$AS"; then
2761   ac_cv_prog_AS="$AS" # Let the user override the test.
2762 else
2763   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2764   ac_dummy="$PATH"
2765   for ac_dir in $ac_dummy; do
2766     test -z "$ac_dir" && ac_dir=.
2767     if test -f $ac_dir/$ac_word; then
2768       ac_cv_prog_AS="as"
2769       break
2770     fi
2771   done
2772   IFS="$ac_save_ifs"
2773   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2774 fi
2775 fi
2776 AS="$ac_cv_prog_AS"
2777 if test -n "$AS"; then
2778   echo "$ac_t""$AS" 1>&6
2779 else
2780   echo "$ac_t""no" 1>&6
2781 fi
2782
2783 else
2784   AS="false"
2785 fi
2786 fi
2787
2788   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2789 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2790 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2791 echo "configure:2792: checking for $ac_word" >&5
2792 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2793   echo $ac_n "(cached) $ac_c" 1>&6
2794 else
2795   if test -n "$OBJDUMP"; then
2796   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2797 else
2798   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2799   ac_dummy="$PATH"
2800   for ac_dir in $ac_dummy; do
2801     test -z "$ac_dir" && ac_dir=.
2802     if test -f $ac_dir/$ac_word; then
2803       ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2804       break
2805     fi
2806   done
2807   IFS="$ac_save_ifs"
2808 fi
2809 fi
2810 OBJDUMP="$ac_cv_prog_OBJDUMP"
2811 if test -n "$OBJDUMP"; then
2812   echo "$ac_t""$OBJDUMP" 1>&6
2813 else
2814   echo "$ac_t""no" 1>&6
2815 fi
2816
2817
2818 if test -z "$ac_cv_prog_OBJDUMP"; then
2819 if test -n "$ac_tool_prefix"; then
2820   # Extract the first word of "objdump", so it can be a program name with args.
2821 set dummy objdump; ac_word=$2
2822 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2823 echo "configure:2824: checking for $ac_word" >&5
2824 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2825   echo $ac_n "(cached) $ac_c" 1>&6
2826 else
2827   if test -n "$OBJDUMP"; then
2828   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2829 else
2830   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2831   ac_dummy="$PATH"
2832   for ac_dir in $ac_dummy; do
2833     test -z "$ac_dir" && ac_dir=.
2834     if test -f $ac_dir/$ac_word; then
2835       ac_cv_prog_OBJDUMP="objdump"
2836       break
2837     fi
2838   done
2839   IFS="$ac_save_ifs"
2840   test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2841 fi
2842 fi
2843 OBJDUMP="$ac_cv_prog_OBJDUMP"
2844 if test -n "$OBJDUMP"; then
2845   echo "$ac_t""$OBJDUMP" 1>&6
2846 else
2847   echo "$ac_t""no" 1>&6
2848 fi
2849
2850 else
2851   OBJDUMP="false"
2852 fi
2853 fi
2854
2855
2856   # recent cygwin and mingw systems supply a stub DllMain which the user
2857   # can override, but on older systems we have to supply one
2858   echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2859 echo "configure:2860: checking if libtool should supply DllMain function" >&5
2860 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2861   echo $ac_n "(cached) $ac_c" 1>&6
2862 else
2863   cat > conftest.$ac_ext <<EOF
2864 #line 2865 "configure"
2865 #include "confdefs.h"
2866
2867 int main() {
2868 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2869       DllMain (0, 0, 0);
2870 ; return 0; }
2871 EOF
2872 if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2873   rm -rf conftest*
2874   lt_cv_need_dllmain=no
2875 else
2876   echo "configure: failed program was:" >&5
2877   cat conftest.$ac_ext >&5
2878   rm -rf conftest*
2879   lt_cv_need_dllmain=yes
2880 fi
2881 rm -f conftest*
2882 fi
2883
2884 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2885
2886   case $host/$CC in
2887   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2888     # old mingw systems require "-dll" to link a DLL, while more recent ones
2889     # require "-mdll"
2890     SAVE_CFLAGS="$CFLAGS"
2891     CFLAGS="$CFLAGS -mdll"
2892     echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2893 echo "configure:2894: checking how to link DLLs" >&5
2894 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2895   echo $ac_n "(cached) $ac_c" 1>&6
2896 else
2897   cat > conftest.$ac_ext <<EOF
2898 #line 2899 "configure"
2899 #include "confdefs.h"
2900
2901 int main() {
2902
2903 ; return 0; }
2904 EOF
2905 if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2906   rm -rf conftest*
2907   lt_cv_cc_dll_switch=-mdll
2908 else
2909   echo "configure: failed program was:" >&5
2910   cat conftest.$ac_ext >&5
2911   rm -rf conftest*
2912   lt_cv_cc_dll_switch=-dll
2913 fi
2914 rm -f conftest*
2915 fi
2916
2917 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2918     CFLAGS="$SAVE_CFLAGS" ;;
2919   *-*-cygwin* | *-*-pw32*)
2920     # cygwin systems need to pass --dll to the linker, and not link
2921     # crt.o which will require a WinMain@16 definition.
2922     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2923   esac
2924   ;;
2925
2926 esac
2927
2928
2929 # Save cache, so that ltconfig can load it
2930 cat > confcache <<\EOF
2931 # This file is a shell script that caches the results of configure
2932 # tests run on this system so they can be shared between configure
2933 # scripts and configure runs.  It is not useful on other systems.
2934 # If it contains results you don't want to keep, you may remove or edit it.
2935 #
2936 # By default, configure uses ./config.cache as the cache file,
2937 # creating it if it does not exist already.  You can give configure
2938 # the --cache-file=FILE option to use a different cache file; that is
2939 # what configure does when it calls configure scripts in
2940 # subdirectories, so they share the cache.
2941 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2942 # config.status only pays attention to the cache file if you give it the
2943 # --recheck option to rerun configure.
2944 #
2945 EOF
2946 # The following way of writing the cache mishandles newlines in values,
2947 # but we know of no workaround that is simple, portable, and efficient.
2948 # So, don't put newlines in cache variables' values.
2949 # Ultrix sh set writes to stderr and can't be redirected directly,
2950 # and sets the high bit in the cache file unless we assign to the vars.
2951 (set) 2>&1 |
2952   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2953   *ac_space=\ *)
2954     # `set' does not quote correctly, so add quotes (double-quote substitution
2955     # turns \\\\ into \\, and sed turns \\ into \).
2956     sed -n \
2957       -e "s/'/'\\\\''/g" \
2958       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2959     ;;
2960   *)
2961     # `set' quotes correctly as required by POSIX, so do not add quotes.
2962     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2963     ;;
2964   esac >> confcache
2965 if cmp -s $cache_file confcache; then
2966   :
2967 else
2968   if test -w $cache_file; then
2969     echo "updating cache $cache_file"
2970     cat confcache > $cache_file
2971   else
2972     echo "not updating unwritable cache $cache_file"
2973   fi
2974 fi
2975 rm -f confcache
2976
2977
2978 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2979 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2980 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2981 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2982 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2983 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2984 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2985 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2986 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2987 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2988
2989 # Reload cache, that may have been modified by ltconfig
2990 if test -r "$cache_file"; then
2991   echo "loading cache $cache_file"
2992   . $cache_file
2993 else
2994   echo "creating cache $cache_file"
2995   > $cache_file
2996 fi
2997
2998
2999 # This can be used to rebuild libtool when needed
3000 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3001
3002 # Always use our own libtool.
3003 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3004
3005 # Redirect the config.log output again, so that the ltconfig log is not
3006 # clobbered by the next message.
3007 exec 5>>./config.log
3008
3009
3010
3011
3012
3013
3014 fi
3015
3016 machlib=
3017
3018 if test -n "${libm_machine_dir}"; then
3019   subdirs="${libm_machine_dir}"
3020
3021   if test "${use_libtool}" = "yes"; then
3022     machlib=${libm_machine_dir}/lib${libm_machine_dir}.${aext}
3023   else
3024     machlib=${libm_machine_dir}/lib.${aext}
3025   fi
3026 fi
3027
3028
3029
3030
3031
3032
3033 if test x${libm_machine_dir} != x; then
3034   HAVE_LIBM_MACHINE_DIR_TRUE=
3035   HAVE_LIBM_MACHINE_DIR_FALSE='#'
3036 else
3037   HAVE_LIBM_MACHINE_DIR_TRUE='#'
3038   HAVE_LIBM_MACHINE_DIR_FALSE=
3039 fi
3040 trap '' 1 2 15
3041 cat > confcache <<\EOF
3042 # This file is a shell script that caches the results of configure
3043 # tests run on this system so they can be shared between configure
3044 # scripts and configure runs.  It is not useful on other systems.
3045 # If it contains results you don't want to keep, you may remove or edit it.
3046 #
3047 # By default, configure uses ./config.cache as the cache file,
3048 # creating it if it does not exist already.  You can give configure
3049 # the --cache-file=FILE option to use a different cache file; that is
3050 # what configure does when it calls configure scripts in
3051 # subdirectories, so they share the cache.
3052 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3053 # config.status only pays attention to the cache file if you give it the
3054 # --recheck option to rerun configure.
3055 #
3056 EOF
3057 # The following way of writing the cache mishandles newlines in values,
3058 # but we know of no workaround that is simple, portable, and efficient.
3059 # So, don't put newlines in cache variables' values.
3060 # Ultrix sh set writes to stderr and can't be redirected directly,
3061 # and sets the high bit in the cache file unless we assign to the vars.
3062 (set) 2>&1 |
3063   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3064   *ac_space=\ *)
3065     # `set' does not quote correctly, so add quotes (double-quote substitution
3066     # turns \\\\ into \\, and sed turns \\ into \).
3067     sed -n \
3068       -e "s/'/'\\\\''/g" \
3069       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3070     ;;
3071   *)
3072     # `set' quotes correctly as required by POSIX, so do not add quotes.
3073     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3074     ;;
3075   esac >> confcache
3076 if cmp -s $cache_file confcache; then
3077   :
3078 else
3079   if test -w $cache_file; then
3080     echo "updating cache $cache_file"
3081     cat confcache > $cache_file
3082   else
3083     echo "not updating unwritable cache $cache_file"
3084   fi
3085 fi
3086 rm -f confcache
3087
3088 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3089
3090 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3091 # Let make expand exec_prefix.
3092 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3093
3094 # Any assignment to VPATH causes Sun make to only execute
3095 # the first set of double-colon rules, so remove it if not needed.
3096 # If there is a colon in the path, we need to keep it.
3097 if test "x$srcdir" = x.; then
3098   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3099 fi
3100
3101 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3102
3103 # Transform confdefs.h into DEFS.
3104 # Protect against shell expansion while executing Makefile rules.
3105 # Protect against Makefile macro expansion.
3106 cat > conftest.defs <<\EOF
3107 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3108 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
3109 s%\[%\\&%g
3110 s%\]%\\&%g
3111 s%\$%$$%g
3112 EOF
3113 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3114 rm -f conftest.defs
3115
3116
3117 # Without the "./", some shells look in PATH for config.status.
3118 : ${CONFIG_STATUS=./config.status}
3119
3120 echo creating $CONFIG_STATUS
3121 rm -f $CONFIG_STATUS
3122 cat > $CONFIG_STATUS <<EOF
3123 #! /bin/sh
3124 # Generated automatically by configure.
3125 # Run this file to recreate the current configuration.
3126 # This directory was configured as follows,
3127 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3128 #
3129 # $0 $ac_configure_args
3130 #
3131 # Compiler output produced by configure, useful for debugging
3132 # configure, is in ./config.log if it exists.
3133
3134 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3135 for ac_option
3136 do
3137   case "\$ac_option" in
3138   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3139     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3140     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3141   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3142     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3143     exit 0 ;;
3144   -help | --help | --hel | --he | --h)
3145     echo "\$ac_cs_usage"; exit 0 ;;
3146   *) echo "\$ac_cs_usage"; exit 1 ;;
3147   esac
3148 done
3149
3150 ac_given_srcdir=$srcdir
3151 ac_given_INSTALL="$INSTALL"
3152
3153 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3154 EOF
3155 cat >> $CONFIG_STATUS <<EOF
3156
3157 # Protect against being on the right side of a sed subst in config.status.
3158 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3159  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3160 $ac_vpsub
3161 $extrasub
3162 s%@SHELL@%$SHELL%g
3163 s%@CFLAGS@%$CFLAGS%g
3164 s%@CPPFLAGS@%$CPPFLAGS%g
3165 s%@CXXFLAGS@%$CXXFLAGS%g
3166 s%@FFLAGS@%$FFLAGS%g
3167 s%@DEFS@%$DEFS%g
3168 s%@LDFLAGS@%$LDFLAGS%g
3169 s%@LIBS@%$LIBS%g
3170 s%@exec_prefix@%$exec_prefix%g
3171 s%@prefix@%$prefix%g
3172 s%@program_transform_name@%$program_transform_name%g
3173 s%@bindir@%$bindir%g
3174 s%@sbindir@%$sbindir%g
3175 s%@libexecdir@%$libexecdir%g
3176 s%@datadir@%$datadir%g
3177 s%@sysconfdir@%$sysconfdir%g
3178 s%@sharedstatedir@%$sharedstatedir%g
3179 s%@localstatedir@%$localstatedir%g
3180 s%@libdir@%$libdir%g
3181 s%@includedir@%$includedir%g
3182 s%@oldincludedir@%$oldincludedir%g
3183 s%@infodir@%$infodir%g
3184 s%@mandir@%$mandir%g
3185 s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
3186 s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
3187 s%@newlib_basedir@%$newlib_basedir%g
3188 s%@host@%$host%g
3189 s%@host_alias@%$host_alias%g
3190 s%@host_cpu@%$host_cpu%g
3191 s%@host_vendor@%$host_vendor%g
3192 s%@host_os@%$host_os%g
3193 s%@target@%$target%g
3194 s%@target_alias@%$target_alias%g
3195 s%@target_cpu@%$target_cpu%g
3196 s%@target_vendor@%$target_vendor%g
3197 s%@target_os@%$target_os%g
3198 s%@build@%$build%g
3199 s%@build_alias@%$build_alias%g
3200 s%@build_cpu@%$build_cpu%g
3201 s%@build_vendor@%$build_vendor%g
3202 s%@build_os@%$build_os%g
3203 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3204 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3205 s%@INSTALL_DATA@%$INSTALL_DATA%g
3206 s%@PACKAGE@%$PACKAGE%g
3207 s%@VERSION@%$VERSION%g
3208 s%@ACLOCAL@%$ACLOCAL%g
3209 s%@AUTOCONF@%$AUTOCONF%g
3210 s%@AUTOMAKE@%$AUTOMAKE%g
3211 s%@AUTOHEADER@%$AUTOHEADER%g
3212 s%@MAKEINFO@%$MAKEINFO%g
3213 s%@SET_MAKE@%$SET_MAKE%g
3214 s%@CC@%$CC%g
3215 s%@AS@%$AS%g
3216 s%@AR@%$AR%g
3217 s%@RANLIB@%$RANLIB%g
3218 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3219 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3220 s%@MAINT@%$MAINT%g
3221 s%@EXEEXT@%$EXEEXT%g
3222 s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
3223 s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
3224 s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
3225 s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
3226 s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
3227 s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
3228 s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
3229 s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
3230 s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
3231 s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
3232 s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
3233 s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
3234 s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
3235 s%@OBJEXT@%$OBJEXT%g
3236 s%@oext@%$oext%g
3237 s%@aext@%$aext%g
3238 s%@libm_machine_dir@%$libm_machine_dir%g
3239 s%@machine_dir@%$machine_dir%g
3240 s%@sys_dir@%$sys_dir%g
3241 s%@LN_S@%$LN_S%g
3242 s%@STRIP@%$STRIP%g
3243 s%@DLLTOOL@%$DLLTOOL%g
3244 s%@OBJDUMP@%$OBJDUMP%g
3245 s%@LIBTOOL@%$LIBTOOL%g
3246 s%@subdirs@%$subdirs%g
3247 s%@machlib@%$machlib%g
3248 s%@HAVE_LIBM_MACHINE_DIR_TRUE@%$HAVE_LIBM_MACHINE_DIR_TRUE%g
3249 s%@HAVE_LIBM_MACHINE_DIR_FALSE@%$HAVE_LIBM_MACHINE_DIR_FALSE%g
3250
3251 CEOF
3252 EOF
3253
3254 cat >> $CONFIG_STATUS <<\EOF
3255
3256 # Split the substitutions into bite-sized pieces for seds with
3257 # small command number limits, like on Digital OSF/1 and HP-UX.
3258 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3259 ac_file=1 # Number of current file.
3260 ac_beg=1 # First line for current file.
3261 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3262 ac_more_lines=:
3263 ac_sed_cmds=""
3264 while $ac_more_lines; do
3265   if test $ac_beg -gt 1; then
3266     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3267   else
3268     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3269   fi
3270   if test ! -s conftest.s$ac_file; then
3271     ac_more_lines=false
3272     rm -f conftest.s$ac_file
3273   else
3274     if test -z "$ac_sed_cmds"; then
3275       ac_sed_cmds="sed -f conftest.s$ac_file"
3276     else
3277       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3278     fi
3279     ac_file=`expr $ac_file + 1`
3280     ac_beg=$ac_end
3281     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3282   fi
3283 done
3284 if test -z "$ac_sed_cmds"; then
3285   ac_sed_cmds=cat
3286 fi
3287 EOF
3288
3289 cat >> $CONFIG_STATUS <<EOF
3290
3291 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3292 EOF
3293 cat >> $CONFIG_STATUS <<\EOF
3294 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3295   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3296   case "$ac_file" in
3297   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3298        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3299   *) ac_file_in="${ac_file}.in" ;;
3300   esac
3301
3302   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3303
3304   # Remove last slash and all that follows it.  Not all systems have dirname.
3305   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3306   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3307     # The file is in a subdirectory.
3308     test ! -d "$ac_dir" && mkdir "$ac_dir"
3309     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3310     # A "../" for each directory in $ac_dir_suffix.
3311     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3312   else
3313     ac_dir_suffix= ac_dots=
3314   fi
3315
3316   case "$ac_given_srcdir" in
3317   .)  srcdir=.
3318       if test -z "$ac_dots"; then top_srcdir=.
3319       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3320   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3321   *) # Relative path.
3322     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3323     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3324   esac
3325
3326   case "$ac_given_INSTALL" in
3327   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3328   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3329   esac
3330
3331   echo creating "$ac_file"
3332   rm -f "$ac_file"
3333   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3334   case "$ac_file" in
3335   *Makefile*) ac_comsub="1i\\
3336 # $configure_input" ;;
3337   *) ac_comsub= ;;
3338   esac
3339
3340   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3341   sed -e "$ac_comsub
3342 s%@configure_input@%$configure_input%g
3343 s%@srcdir@%$srcdir%g
3344 s%@top_srcdir@%$top_srcdir%g
3345 s%@INSTALL@%$INSTALL%g
3346 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3347 fi; done
3348 rm -f conftest.s*
3349
3350 EOF
3351 cat >> $CONFIG_STATUS <<EOF
3352
3353 EOF
3354 cat >> $CONFIG_STATUS <<\EOF
3355
3356 exit 0
3357 EOF
3358 chmod +x $CONFIG_STATUS
3359 rm -fr confdefs* $ac_clean_files
3360 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3361
3362 if test "$no_recursion" != yes; then
3363
3364   # Remove --cache-file and --srcdir arguments so they do not pile up.
3365   ac_sub_configure_args=
3366   ac_prev=
3367   for ac_arg in $ac_configure_args; do
3368     if test -n "$ac_prev"; then
3369       ac_prev=
3370       continue
3371     fi
3372     case "$ac_arg" in
3373     -cache-file | --cache-file | --cache-fil | --cache-fi \
3374     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3375       ac_prev=cache_file ;;
3376     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3377     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3378       ;;
3379     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3380       ac_prev=srcdir ;;
3381     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3382       ;;
3383     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3384     esac
3385   done
3386
3387   for ac_config_dir in ${libm_machine_dir}; do
3388
3389     # Do not complain, so a configure script can configure whichever
3390     # parts of a large source tree are present.
3391     if test ! -d $srcdir/$ac_config_dir; then
3392       continue
3393     fi
3394
3395     echo configuring in $ac_config_dir
3396
3397     case "$srcdir" in
3398     .) ;;
3399     *)
3400       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3401       else
3402         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3403       fi
3404       ;;
3405     esac
3406
3407     ac_popdir=`pwd`
3408     cd $ac_config_dir
3409
3410       # A "../" for each directory in /$ac_config_dir.
3411       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3412
3413     case "$srcdir" in
3414     .) # No --srcdir option.  We are building in place.
3415       ac_sub_srcdir=$srcdir ;;
3416     /*) # Absolute path.
3417       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3418     *) # Relative path.
3419       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3420     esac
3421
3422     # Check for guested configure; otherwise get Cygnus style configure.
3423     if test -f $ac_sub_srcdir/configure; then
3424       ac_sub_configure=$ac_sub_srcdir/configure
3425     elif test -f $ac_sub_srcdir/configure.in; then
3426       ac_sub_configure=$ac_configure
3427     else
3428       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3429       ac_sub_configure=
3430     fi
3431
3432     # The recursion is here.
3433     if test -n "$ac_sub_configure"; then
3434
3435       # Make the cache file name correct relative to the subdirectory.
3436       case "$cache_file" in
3437       /*) ac_sub_cache_file=$cache_file ;;
3438       *) # Relative path.
3439         ac_sub_cache_file="$ac_dots$cache_file" ;;
3440       esac
3441   case "$ac_given_INSTALL" in
3442         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3443         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3444         esac
3445
3446       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3447       # The eval makes quoting arguments work.
3448       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3449       then :
3450       else
3451         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3452       fi
3453     fi
3454
3455     cd $ac_popdir
3456   done
3457 fi
3458
3459
3460
3461