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="$ac_help
  15   --disable-dummy         dummy module (default enabled)"
  16 ac_help="$ac_help
  17   --disable-null          Null module (default enabled)"
  18 ac_help="$ac_help
  19   --disable-rc            rc module (default enabled)"
  20 ac_help="$ac_help
  21   --disable-ppro          Disable PentiumPro optimizations (default enabled for x86)"
  22 ac_help="$ac_help
  23   --disable-mmx           Disable MMX optimizations (default enabled for x86)"
  24 ac_help="$ac_help
  25   --enable-altivec        Enable altivec optimizations (default disabled since it is broken)"
  26 ac_help="$ac_help
  27   --disable-css           Disable DVD CSS decryption (default enabled)"
  28 ac_help="$ac_help
  29   --enable-debug          Enable debug mode (default disabled)"
  30 ac_help="$ac_help
  31   --enable-stats          Enable printing of statistics (default disabled)"
  32 ac_help="$ac_help
  33   --enable-trace          Enable trace mode (default disabled)"
  34 ac_help="$ac_help
  35   --disable-optimizations Disable compiler optimizations (default enabled)"
  36 ac_help="$ac_help
  37   --disable-dsp           Linux /dev/dsp support (default enabled)"
  38 ac_help="$ac_help
  39   --enable-esd            Esound library support (default disabled)"
  40 ac_help="$ac_help
  41   --enable-darwin         Darwin sound support (default disabled)"
  42 ac_help="$ac_help
  43   --enable-macosx         Mac OS X interface support (default enabled in Mac OS X)"
  44 ac_help="$ac_help
  45   --enable-fb             Linux framebuffer support (default disabled)"
  46 ac_help="$ac_help
  47   --with-ggi[=name]       GGI support (default disabled)"
  48 ac_help="$ac_help
  49   --with-sdl[=name]       SDL support (default enabled)"
  50 ac_help="$ac_help
  51   --with-glide[=name]     Glide (3dfx) support (default disabled)"
  52 ac_help="$ac_help
  53   --enable-ncurses        ncurses interface support (default disabled)"
  54 ac_help="$ac_help
  55   --enable-qt             Qt interface support (default disabled)"
  56 ac_help="$ac_help
  57   --enable-kde            KDE interface support (default disabled)"
  58 ac_help="$ac_help
  59   --enable-gnome          Gnome interface support (default disabled)"
  60 ac_help="$ac_help
  61   --disable-gtk           Gtk+ support (default enabled)"
  62 ac_help="$ac_help
  63   --disable-x11           X11 support (default enabled)"
  64 ac_help="$ac_help
  65   --disable-xvideo        XVideo support (default enabled)"
  66 ac_help="$ac_help
  67   --enable-alsa           Alsa sound drivers support (Only for linux) (default disabled)"
  68
  69 # Initialize some variables set by options.
  70 # The variables have the same names as the options, with
  71 # dashes changed to underlines.
  72 build=NONE
  73 cache_file=./config.cache
  74 exec_prefix=NONE
  75 host=NONE
  76 no_create=
  77 nonopt=NONE
  78 no_recursion=
  79 prefix=NONE
  80 program_prefix=NONE
  81 program_suffix=NONE
  82 program_transform_name=s,x,x,
  83 silent=
  84 site=
  85 srcdir=
  86 target=NONE
  87 verbose=
  88 x_includes=NONE
  89 x_libraries=NONE
  90 bindir='${exec_prefix}/bin'
  91 sbindir='${exec_prefix}/sbin'
  92 libexecdir='${exec_prefix}/libexec'
  93 datadir='${prefix}/share'
  94 sysconfdir='${prefix}/etc'
  95 sharedstatedir='${prefix}/com'
  96 localstatedir='${prefix}/var'
  97 libdir='${exec_prefix}/lib'
  98 includedir='${prefix}/include'
  99 oldincludedir='/usr/include'
 100 infodir='${prefix}/info'
 101 mandir='${prefix}/man'
 102
 103 # Initialize some other variables.
 104 subdirs=
 105 MFLAGS= MAKEFLAGS=
 106 SHELL=${CONFIG_SHELL-/bin/sh}
 107 # Maximum number of lines to put in a shell here document.
 108 ac_max_here_lines=12
 109
 110 ac_prev=
 111 for ac_option
 112 do
 113
 114   # If the previous option needs an argument, assign it.
 115   if test -n "$ac_prev"; then
 116     eval "$ac_prev=\$ac_option"
 117     ac_prev=
 118     continue
 119   fi
 120
 121   case "$ac_option" in
 122   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 123   *) ac_optarg= ;;
 124   esac
 125
 126   # Accept the important Cygnus configure options, so we can diagnose typos.
 127
 128   case "$ac_option" in
 129
 130   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 131     ac_prev=bindir ;;
 132   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 133     bindir="$ac_optarg" ;;
 134
 135   -build | --build | --buil | --bui | --bu)
 136     ac_prev=build ;;
 137   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 138     build="$ac_optarg" ;;
 139
 140   -cache-file | --cache-file | --cache-fil | --cache-fi \
 141   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 142     ac_prev=cache_file ;;
 143   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 144   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 145     cache_file="$ac_optarg" ;;
 146
 147   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 148     ac_prev=datadir ;;
 149   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 150   | --da=*)
 151     datadir="$ac_optarg" ;;
 152
 153   -disable-* | --disable-*)
 154     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 155     # Reject names that are not valid shell variable names.
 156     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 157       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 158     fi
 159     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 160     eval "enable_${ac_feature}=no" ;;
 161
 162   -enable-* | --enable-*)
 163     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 164     # Reject names that are not valid shell variable names.
 165     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 166       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 167     fi
 168     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 169     case "$ac_option" in
 170       *=*) ;;
 171       *) ac_optarg=yes ;;
 172     esac
 173     eval "enable_${ac_feature}='$ac_optarg'" ;;
 174
 175   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 176   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 177   | --exec | --exe | --ex)
 178     ac_prev=exec_prefix ;;
 179   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 180   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 181   | --exec=* | --exe=* | --ex=*)
 182     exec_prefix="$ac_optarg" ;;
 183
 184   -gas | --gas | --ga | --g)
 185     # Obsolete; use --with-gas.
 186     with_gas=yes ;;
 187
 188   -help | --help | --hel | --he)
 189     # Omit some internal or obsolete options to make the list less imposing.
 190     # This message is too long to be a string in the A/UX 3.1 sh.
 191     cat << EOF
 192 Usage: configure [options] [host]
 193 Options: [defaults in brackets after descriptions]
 194 Configuration:
 195   --cache-file=FILE       cache test results in FILE
 196   --help                  print this message
 197   --no-create             do not create output files
 198   --quiet, --silent       do not print \`checking...' messages
 199   --version               print the version of autoconf that created configure
 200 Directory and file names:
 201   --prefix=PREFIX         install architecture-independent files in PREFIX
 202                           [$ac_default_prefix]
 203   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 204                           [same as prefix]
 205   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 206   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 207   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 208   --datadir=DIR           read-only architecture-independent data in DIR
 209                           [PREFIX/share]
 210   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 211   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 212                           [PREFIX/com]
 213   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 214   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 215   --includedir=DIR        C header files in DIR [PREFIX/include]
 216   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 217   --infodir=DIR           info documentation in DIR [PREFIX/info]
 218   --mandir=DIR            man documentation in DIR [PREFIX/man]
 219   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 220   --program-prefix=PREFIX prepend PREFIX to installed program names
 221   --program-suffix=SUFFIX append SUFFIX to installed program names
 222   --program-transform-name=PROGRAM
 223                           run sed PROGRAM on installed program names
 224 EOF
 225     cat << EOF
 226 Host type:
 227   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 228   --host=HOST             configure for HOST [guessed]
 229   --target=TARGET         configure for TARGET [TARGET=HOST]
 230 Features and packages:
 231   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 232   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 233   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 234   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 235   --x-includes=DIR        X include files are in DIR
 236   --x-libraries=DIR       X library files are in DIR
 237 EOF
 238     if test -n "$ac_help"; then
 239       echo "--enable and --with options recognized:$ac_help"
 240     fi
 241     exit 0 ;;
 242
 243   -host | --host | --hos | --ho)
 244     ac_prev=host ;;
 245   -host=* | --host=* | --hos=* | --ho=*)
 246     host="$ac_optarg" ;;
 247
 248   -includedir | --includedir | --includedi | --included | --include \
 249   | --includ | --inclu | --incl | --inc)
 250     ac_prev=includedir ;;
 251   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 252   | --includ=* | --inclu=* | --incl=* | --inc=*)
 253     includedir="$ac_optarg" ;;
 254
 255   -infodir | --infodir | --infodi | --infod | --info | --inf)
 256     ac_prev=infodir ;;
 257   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 258     infodir="$ac_optarg" ;;
 259
 260   -libdir | --libdir | --libdi | --libd)
 261     ac_prev=libdir ;;
 262   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 263     libdir="$ac_optarg" ;;
 264
 265   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 266   | --libexe | --libex | --libe)
 267     ac_prev=libexecdir ;;
 268   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 269   | --libexe=* | --libex=* | --libe=*)
 270     libexecdir="$ac_optarg" ;;
 271
 272   -localstatedir | --localstatedir | --localstatedi | --localstated \
 273   | --localstate | --localstat | --localsta | --localst \
 274   | --locals | --local | --loca | --loc | --lo)
 275     ac_prev=localstatedir ;;
 276   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 277   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 278   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 279     localstatedir="$ac_optarg" ;;
 280
 281   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 282     ac_prev=mandir ;;
 283   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 284     mandir="$ac_optarg" ;;
 285
 286   -nfp | --nfp | --nf)
 287     # Obsolete; use --without-fp.
 288     with_fp=no ;;
 289
 290   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 291   | --no-cr | --no-c)
 292     no_create=yes ;;
 293
 294   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 295   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 296     no_recursion=yes ;;
 297
 298   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 299   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 300   | --oldin | --oldi | --old | --ol | --o)
 301     ac_prev=oldincludedir ;;
 302   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 303   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 304   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 305     oldincludedir="$ac_optarg" ;;
 306
 307   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 308     ac_prev=prefix ;;
 309   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 310     prefix="$ac_optarg" ;;
 311
 312   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 313   | --program-pre | --program-pr | --program-p)
 314     ac_prev=program_prefix ;;
 315   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 316   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 317     program_prefix="$ac_optarg" ;;
 318
 319   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 320   | --program-suf | --program-su | --program-s)
 321     ac_prev=program_suffix ;;
 322   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 323   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 324     program_suffix="$ac_optarg" ;;
 325
 326   -program-transform-name | --program-transform-name \
 327   | --program-transform-nam | --program-transform-na \
 328   | --program-transform-n | --program-transform- \
 329   | --program-transform | --program-transfor \
 330   | --program-transfo | --program-transf \
 331   | --program-trans | --program-tran \
 332   | --progr-tra | --program-tr | --program-t)
 333     ac_prev=program_transform_name ;;
 334   -program-transform-name=* | --program-transform-name=* \
 335   | --program-transform-nam=* | --program-transform-na=* \
 336   | --program-transform-n=* | --program-transform-=* \
 337   | --program-transform=* | --program-transfor=* \
 338   | --program-transfo=* | --program-transf=* \
 339   | --program-trans=* | --program-tran=* \
 340   | --progr-tra=* | --program-tr=* | --program-t=*)
 341     program_transform_name="$ac_optarg" ;;
 342
 343   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 344   | -silent | --silent | --silen | --sile | --sil)
 345     silent=yes ;;
 346
 347   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 348     ac_prev=sbindir ;;
 349   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 350   | --sbi=* | --sb=*)
 351     sbindir="$ac_optarg" ;;
 352
 353   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 354   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 355   | --sharedst | --shareds | --shared | --share | --shar \
 356   | --sha | --sh)
 357     ac_prev=sharedstatedir ;;
 358   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 359   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 360   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 361   | --sha=* | --sh=*)
 362     sharedstatedir="$ac_optarg" ;;
 363
 364   -site | --site | --sit)
 365     ac_prev=site ;;
 366   -site=* | --site=* | --sit=*)
 367     site="$ac_optarg" ;;
 368
 369   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 370     ac_prev=srcdir ;;
 371   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 372     srcdir="$ac_optarg" ;;
 373
 374   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 375   | --syscon | --sysco | --sysc | --sys | --sy)
 376     ac_prev=sysconfdir ;;
 377   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 378   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 379     sysconfdir="$ac_optarg" ;;
 380
 381   -target | --target | --targe | --targ | --tar | --ta | --t)
 382     ac_prev=target ;;
 383   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 384     target="$ac_optarg" ;;
 385
 386   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 387     verbose=yes ;;
 388
 389   -version | --version | --versio | --versi | --vers)
 390     echo "configure generated by autoconf version 2.13"
 391     exit 0 ;;
 392
 393   -with-* | --with-*)
 394     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 395     # Reject names that are not valid shell variable names.
 396     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 397       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 398     fi
 399     ac_package=`echo $ac_package| sed 's/-/_/g'`
 400     case "$ac_option" in
 401       *=*) ;;
 402       *) ac_optarg=yes ;;
 403     esac
 404     eval "with_${ac_package}='$ac_optarg'" ;;
 405
 406   -without-* | --without-*)
 407     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 408     # Reject names that are not valid shell variable names.
 409     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 410       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 411     fi
 412     ac_package=`echo $ac_package| sed 's/-/_/g'`
 413     eval "with_${ac_package}=no" ;;
 414
 415   --x)
 416     # Obsolete; use --with-x.
 417     with_x=yes ;;
 418
 419   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 420   | --x-incl | --x-inc | --x-in | --x-i)
 421     ac_prev=x_includes ;;
 422   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 423   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 424     x_includes="$ac_optarg" ;;
 425
 426   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 427   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 428     ac_prev=x_libraries ;;
 429   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 430   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 431     x_libraries="$ac_optarg" ;;
 432
 433   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 434     ;;
 435
 436   *)
 437     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 438       echo "configure: warning: $ac_option: invalid host type" 1>&2
 439     fi
 440     if test "x$nonopt" != xNONE; then
 441       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 442     fi
 443     nonopt="$ac_option"
 444     ;;
 445
 446   esac
 447 done
 448
 449 if test -n "$ac_prev"; then
 450   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 451 fi
 452
 453 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 454
 455 # File descriptor usage:
 456 # 0 standard input
 457 # 1 file creation
 458 # 2 errors and warnings
 459 # 3 some systems may open it to /dev/tty
 460 # 4 used on the Kubota Titan
 461 # 6 checking for... messages and results
 462 # 5 compiler messages saved in config.log
 463 if test "$silent" = yes; then
 464   exec 6>/dev/null
 465 else
 466   exec 6>&1
 467 fi
 468 exec 5>./config.log
 469
 470 echo "\
 471 This file contains any messages produced by compilers while
 472 running configure, to aid debugging if configure makes a mistake.
 473 " 1>&5
 474
 475 # Strip out --no-create and --no-recursion so they do not pile up.
 476 # Also quote any args containing shell metacharacters.
 477 ac_configure_args=
 478 for ac_arg
 479 do
 480   case "$ac_arg" in
 481   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 482   | --no-cr | --no-c) ;;
 483   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 484   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 485   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 486   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 487   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 488   esac
 489 done
 490
 491 # NLS nuisances.
 492 # Only set these to C if already set.  These must not be set unconditionally
 493 # because not all systems understand e.g. LANG=C (notably SCO).
 494 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 495 # Non-C LC_CTYPE values break the ctype check.
 496 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 497 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 498 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 499 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 500
 501 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 502 rm -rf conftest* confdefs.h
 503 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 504 echo > confdefs.h
 505
 506 # A filename unique to this package, relative to the directory that
 507 # configure is in, which we can look for to find out if srcdir is correct.
 508 ac_unique_file=src/interface/main.c
 509
 510 # Find the source files, if location was not specified.
 511 if test -z "$srcdir"; then
 512   ac_srcdir_defaulted=yes
 513   # Try the directory containing this script, then its parent.
 514   ac_prog=$0
 515   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 516   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 517   srcdir=$ac_confdir
 518   if test ! -r $srcdir/$ac_unique_file; then
 519     srcdir=..
 520   fi
 521 else
 522   ac_srcdir_defaulted=no
 523 fi
 524 if test ! -r $srcdir/$ac_unique_file; then
 525   if test "$ac_srcdir_defaulted" = yes; then
 526     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 527   else
 528     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 529   fi
 530 fi
 531 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 532
 533 # Prefer explicitly selected file to automatically selected ones.
 534 if test -z "$CONFIG_SITE"; then
 535   if test "x$prefix" != xNONE; then
 536     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 537   else
 538     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 539   fi
 540 fi
 541 for ac_site_file in $CONFIG_SITE; do
 542   if test -r "$ac_site_file"; then
 543     echo "loading site script $ac_site_file"
 544     . "$ac_site_file"
 545   fi
 546 done
 547
 548 if test -r "$cache_file"; then
 549   echo "loading cache $cache_file"
 550   . $cache_file
 551 else
 552   echo "creating cache $cache_file"
 553   > $cache_file
 554 fi
 555
 556 ac_ext=c
 557 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 558 ac_cpp='$CPP $CPPFLAGS'
 559 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 560 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 561 cross_compiling=$ac_cv_prog_cc_cross
 562
 563 ac_exeext=
 564 ac_objext=o
 565 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 566   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 567   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 568     ac_n= ac_c='
 569 ' ac_t='        '
 570   else
 571     ac_n=-n ac_c= ac_t=
 572   fi
 573 else
 574   ac_n= ac_c='\c' ac_t=
 575 fi
 576
 577
 578
 579
 580 ac_aux_dir=
 581 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 582   if test -f $ac_dir/install-sh; then
 583     ac_aux_dir=$ac_dir
 584     ac_install_sh="$ac_aux_dir/install-sh -c"
 585     break
 586   elif test -f $ac_dir/install.sh; then
 587     ac_aux_dir=$ac_dir
 588     ac_install_sh="$ac_aux_dir/install.sh -c"
 589     break
 590   fi
 591 done
 592 if test -z "$ac_aux_dir"; then
 593   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 594 fi
 595 ac_config_guess=$ac_aux_dir/config.guess
 596 ac_config_sub=$ac_aux_dir/config.sub
 597 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 598
 599
 600 # Make sure we can run config.sub.
 601 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 602 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 603 fi
 604
 605 echo $ac_n "checking host system type""... $ac_c" 1>&6
 606 echo "configure:607: checking host system type" >&5
 607
 608 host_alias=$host
 609 case "$host_alias" in
 610 NONE)
 611   case $nonopt in
 612   NONE)
 613     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 614     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 615     fi ;;
 616   *) host_alias=$nonopt ;;
 617   esac ;;
 618 esac
 619
 620 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 621 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 622 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 623 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 624 echo "$ac_t""$host" 1>&6
 625
 626
 627 VLC_VERSION=0.2.72
 628
 629 VLC_CODENAME=Ourumov
 630
 631
 632 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 633 echo "configure:634: checking whether ${MAKE-make} sets \${MAKE}" >&5
 634 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 635 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 636   echo $ac_n "(cached) $ac_c" 1>&6
 637 else
 638   cat > conftestmake <<\EOF
 639 all:
 640         @echo 'ac_maketemp="${MAKE}"'
 641 EOF
 642 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 643 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 644 if test -n "$ac_maketemp"; then
 645   eval ac_cv_prog_make_${ac_make}_set=yes
 646 else
 647   eval ac_cv_prog_make_${ac_make}_set=no
 648 fi
 649 rm -f conftestmake
 650 fi
 651 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 652   echo "$ac_t""yes" 1>&6
 653   SET_MAKE=
 654 else
 655   echo "$ac_t""no" 1>&6
 656   SET_MAKE="MAKE=${MAKE-make}"
 657 fi
 658
 659 # Extract the first word of "gcc", so it can be a program name with args.
 660 set dummy gcc; ac_word=$2
 661 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 662 echo "configure:663: checking for $ac_word" >&5
 663 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 664   echo $ac_n "(cached) $ac_c" 1>&6
 665 else
 666   if test -n "$CC"; then
 667   ac_cv_prog_CC="$CC" # Let the user override the test.
 668 else
 669   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 670   ac_dummy="$PATH"
 671   for ac_dir in $ac_dummy; do
 672     test -z "$ac_dir" && ac_dir=.
 673     if test -f $ac_dir/$ac_word; then
 674       ac_cv_prog_CC="gcc"
 675       break
 676     fi
 677   done
 678   IFS="$ac_save_ifs"
 679 fi
 680 fi
 681 CC="$ac_cv_prog_CC"
 682 if test -n "$CC"; then
 683   echo "$ac_t""$CC" 1>&6
 684 else
 685   echo "$ac_t""no" 1>&6
 686 fi
 687
 688 if test -z "$CC"; then
 689   # Extract the first word of "cc", so it can be a program name with args.
 690 set dummy cc; ac_word=$2
 691 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 692 echo "configure:693: checking for $ac_word" >&5
 693 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696   if test -n "$CC"; then
 697   ac_cv_prog_CC="$CC" # Let the user override the test.
 698 else
 699   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 700   ac_prog_rejected=no
 701   ac_dummy="$PATH"
 702   for ac_dir in $ac_dummy; do
 703     test -z "$ac_dir" && ac_dir=.
 704     if test -f $ac_dir/$ac_word; then
 705       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 706         ac_prog_rejected=yes
 707         continue
 708       fi
 709       ac_cv_prog_CC="cc"
 710       break
 711     fi
 712   done
 713   IFS="$ac_save_ifs"
 714 if test $ac_prog_rejected = yes; then
 715   # We found a bogon in the path, so make sure we never use it.
 716   set dummy $ac_cv_prog_CC
 717   shift
 718   if test $# -gt 0; then
 719     # We chose a different compiler from the bogus one.
 720     # However, it has the same basename, so the bogon will be chosen
 721     # first if we set CC to just the basename; use the full file name.
 722     shift
 723     set dummy "$ac_dir/$ac_word" "$@"
 724     shift
 725     ac_cv_prog_CC="$@"
 726   fi
 727 fi
 728 fi
 729 fi
 730 CC="$ac_cv_prog_CC"
 731 if test -n "$CC"; then
 732   echo "$ac_t""$CC" 1>&6
 733 else
 734   echo "$ac_t""no" 1>&6
 735 fi
 736
 737   if test -z "$CC"; then
 738     case "`uname -s`" in
 739     *win32* | *WIN32*)
 740       # Extract the first word of "cl", so it can be a program name with args.
 741 set dummy cl; ac_word=$2
 742 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 743 echo "configure:744: checking for $ac_word" >&5
 744 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 745   echo $ac_n "(cached) $ac_c" 1>&6
 746 else
 747   if test -n "$CC"; then
 748   ac_cv_prog_CC="$CC" # Let the user override the test.
 749 else
 750   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 751   ac_dummy="$PATH"
 752   for ac_dir in $ac_dummy; do
 753     test -z "$ac_dir" && ac_dir=.
 754     if test -f $ac_dir/$ac_word; then
 755       ac_cv_prog_CC="cl"
 756       break
 757     fi
 758   done
 759   IFS="$ac_save_ifs"
 760 fi
 761 fi
 762 CC="$ac_cv_prog_CC"
 763 if test -n "$CC"; then
 764   echo "$ac_t""$CC" 1>&6
 765 else
 766   echo "$ac_t""no" 1>&6
 767 fi
 768  ;;
 769     esac
 770   fi
 771   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 772 fi
 773
 774 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 775 echo "configure:776: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 776
 777 ac_ext=c
 778 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 779 ac_cpp='$CPP $CPPFLAGS'
 780 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 781 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 782 cross_compiling=$ac_cv_prog_cc_cross
 783
 784 cat > conftest.$ac_ext << EOF
 785
 786 #line 787 "configure"
 787 #include "confdefs.h"
 788
 789 main(){return(0);}
 790 EOF
 791 if { (eval echo configure:792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 792   ac_cv_prog_cc_works=yes
 793   # If we can't run a trivial program, we are probably using a cross compiler.
 794   if (./conftest; exit) 2>/dev/null; then
 795     ac_cv_prog_cc_cross=no
 796   else
 797     ac_cv_prog_cc_cross=yes
 798   fi
 799 else
 800   echo "configure: failed program was:" >&5
 801   cat conftest.$ac_ext >&5
 802   ac_cv_prog_cc_works=no
 803 fi
 804 rm -fr conftest*
 805 ac_ext=c
 806 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 807 ac_cpp='$CPP $CPPFLAGS'
 808 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 809 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 810 cross_compiling=$ac_cv_prog_cc_cross
 811
 812 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 813 if test $ac_cv_prog_cc_works = no; then
 814   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 815 fi
 816 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 817 echo "configure:818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 818 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 819 cross_compiling=$ac_cv_prog_cc_cross
 820
 821 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 822 echo "configure:823: checking whether we are using GNU C" >&5
 823 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826   cat > conftest.c <<EOF
 827 #ifdef __GNUC__
 828   yes;
 829 #endif
 830 EOF
 831 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 832   ac_cv_prog_gcc=yes
 833 else
 834   ac_cv_prog_gcc=no
 835 fi
 836 fi
 837
 838 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 839
 840 if test $ac_cv_prog_gcc = yes; then
 841   GCC=yes
 842 else
 843   GCC=
 844 fi
 845
 846 ac_test_CFLAGS="${CFLAGS+set}"
 847 ac_save_CFLAGS="$CFLAGS"
 848 CFLAGS=
 849 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 850 echo "configure:851: checking whether ${CC-cc} accepts -g" >&5
 851 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 852   echo $ac_n "(cached) $ac_c" 1>&6
 853 else
 854   echo 'void f(){}' > conftest.c
 855 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 856   ac_cv_prog_cc_g=yes
 857 else
 858   ac_cv_prog_cc_g=no
 859 fi
 860 rm -f conftest*
 861
 862 fi
 863
 864 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 865 if test "$ac_test_CFLAGS" = set; then
 866   CFLAGS="$ac_save_CFLAGS"
 867 elif test $ac_cv_prog_cc_g = yes; then
 868   if test "$GCC" = yes; then
 869     CFLAGS="-g -O2"
 870   else
 871     CFLAGS="-g"
 872   fi
 873 else
 874   if test "$GCC" = yes; then
 875     CFLAGS="-O2"
 876   else
 877     CFLAGS=
 878   fi
 879 fi
 880
 881 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 882 echo "configure:883: checking how to run the C preprocessor" >&5
 883 # On Suns, sometimes $CPP names a directory.
 884 if test -n "$CPP" && test -d "$CPP"; then
 885   CPP=
 886 fi
 887 if test -z "$CPP"; then
 888 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 889   echo $ac_n "(cached) $ac_c" 1>&6
 890 else
 891     # This must be in double quotes, not single quotes, because CPP may get
 892   # substituted into the Makefile and "${CC-cc}" will confuse make.
 893   CPP="${CC-cc} -E"
 894   # On the NeXT, cc -E runs the code through the compiler's parser,
 895   # not just through cpp.
 896   cat > conftest.$ac_ext <<EOF
 897 #line 898 "configure"
 898 #include "confdefs.h"
 899 #include <assert.h>
 900 Syntax Error
 901 EOF
 902 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 903 { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 904 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 905 if test -z "$ac_err"; then
 906   :
 907 else
 908   echo "$ac_err" >&5
 909   echo "configure: failed program was:" >&5
 910   cat conftest.$ac_ext >&5
 911   rm -rf conftest*
 912   CPP="${CC-cc} -E -traditional-cpp"
 913   cat > conftest.$ac_ext <<EOF
 914 #line 915 "configure"
 915 #include "confdefs.h"
 916 #include <assert.h>
 917 Syntax Error
 918 EOF
 919 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 920 { (eval echo configure:921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 921 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 922 if test -z "$ac_err"; then
 923   :
 924 else
 925   echo "$ac_err" >&5
 926   echo "configure: failed program was:" >&5
 927   cat conftest.$ac_ext >&5
 928   rm -rf conftest*
 929   CPP="${CC-cc} -nologo -E"
 930   cat > conftest.$ac_ext <<EOF
 931 #line 932 "configure"
 932 #include "confdefs.h"
 933 #include <assert.h>
 934 Syntax Error
 935 EOF
 936 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 937 { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 938 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 939 if test -z "$ac_err"; then
 940   :
 941 else
 942   echo "$ac_err" >&5
 943   echo "configure: failed program was:" >&5
 944   cat conftest.$ac_ext >&5
 945   rm -rf conftest*
 946   CPP=/lib/cpp
 947 fi
 948 rm -f conftest*
 949 fi
 950 rm -f conftest*
 951 fi
 952 rm -f conftest*
 953   ac_cv_prog_CPP="$CPP"
 954 fi
 955   CPP="$ac_cv_prog_CPP"
 956 else
 957   ac_cv_prog_CPP="$CPP"
 958 fi
 959 echo "$ac_t""$CPP" 1>&6
 960
 961 # Extract the first word of "ranlib", so it can be a program name with args.
 962 set dummy ranlib; ac_word=$2
 963 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 964 echo "configure:965: checking for $ac_word" >&5
 965 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 966   echo $ac_n "(cached) $ac_c" 1>&6
 967 else
 968   if test -n "$RANLIB"; then
 969   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 970 else
 971   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 972   ac_dummy="$PATH"
 973   for ac_dir in $ac_dummy; do
 974     test -z "$ac_dir" && ac_dir=.
 975     if test -f $ac_dir/$ac_word; then
 976       ac_cv_prog_RANLIB="ranlib"
 977       break
 978     fi
 979   done
 980   IFS="$ac_save_ifs"
 981   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 982 fi
 983 fi
 984 RANLIB="$ac_cv_prog_RANLIB"
 985 if test -n "$RANLIB"; then
 986   echo "$ac_t""$RANLIB" 1>&6
 987 else
 988   echo "$ac_t""no" 1>&6
 989 fi
 990
 991
 992 # Find a good install program.  We prefer a C program (faster),
 993 # so one script is as good as another.  But avoid the broken or
 994 # incompatible versions:
 995 # SysV /etc/install, /usr/sbin/install
 996 # SunOS /usr/etc/install
 997 # IRIX /sbin/install
 998 # AIX /bin/install
 999 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1000 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1001 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1002 # ./install, which can be erroneously created by make from ./install.sh.
1003 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1004 echo "configure:1005: checking for a BSD compatible install" >&5
1005 if test -z "$INSTALL"; then
1006 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1007   echo $ac_n "(cached) $ac_c" 1>&6
1008 else
1009     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1010   for ac_dir in $PATH; do
1011     # Account for people who put trailing slashes in PATH elements.
1012     case "$ac_dir/" in
1013     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1014     *)
1015       # OSF1 and SCO ODT 3.0 have their own names for install.
1016       # Don't use installbsd from OSF since it installs stuff as root
1017       # by default.
1018       for ac_prog in ginstall scoinst install; do
1019         if test -f $ac_dir/$ac_prog; then
1020           if test $ac_prog = install &&
1021             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1022             # AIX install.  It has an incompatible calling convention.
1023             :
1024           else
1025             ac_cv_path_install="$ac_dir/$ac_prog -c"
1026             break 2
1027           fi
1028         fi
1029       done
1030       ;;
1031     esac
1032   done
1033   IFS="$ac_save_IFS"
1034
1035 fi
1036   if test "${ac_cv_path_install+set}" = set; then
1037     INSTALL="$ac_cv_path_install"
1038   else
1039     # As a last resort, use the slow shell script.  We don't cache a
1040     # path for INSTALL within a source directory, because that will
1041     # break other packages using the cache if that directory is
1042     # removed, or if the path is relative.
1043     INSTALL="$ac_install_sh"
1044   fi
1045 fi
1046 echo "$ac_t""$INSTALL" 1>&6
1047
1048 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1049 # It thinks the first close brace ends the variable substitution.
1050 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1051
1052 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1053
1054 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1055
1056
1057 echo $ac_n "checking for working const""... $ac_c" 1>&6
1058 echo "configure:1059: checking for working const" >&5
1059 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1060   echo $ac_n "(cached) $ac_c" 1>&6
1061 else
1062   cat > conftest.$ac_ext <<EOF
1063 #line 1064 "configure"
1064 #include "confdefs.h"
1065
1066 int main() {
1067
1068 /* Ultrix mips cc rejects this.  */
1069 typedef int charset[2]; const charset x;
1070 /* SunOS 4.1.1 cc rejects this.  */
1071 char const *const *ccp;
1072 char **p;
1073 /* NEC SVR4.0.2 mips cc rejects this.  */
1074 struct point {int x, y;};
1075 static struct point const zero = {0,0};
1076 /* AIX XL C 1.02.0.0 rejects this.
1077    It does not let you subtract one const X* pointer from another in an arm
1078    of an if-expression whose if-part is not a constant expression */
1079 const char *g = "string";
1080 ccp = &g + (g ? g-g : 0);
1081 /* HPUX 7.0 cc rejects these. */
1082 ++ccp;
1083 p = (char**) ccp;
1084 ccp = (char const *const *) p;
1085 { /* SCO 3.2v4 cc rejects this.  */
1086   char *t;
1087   char const *s = 0 ? (char *) 0 : (char const *) 0;
1088
1089   *t++ = 0;
1090 }
1091 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1092   int x[] = {25, 17};
1093   const int *foo = &x[0];
1094   ++foo;
1095 }
1096 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1097   typedef const int *iptr;
1098   iptr p = 0;
1099   ++p;
1100 }
1101 { /* AIX XL C 1.02.0.0 rejects this saying
1102      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1103   struct s { int j; const int *ap[3]; };
1104   struct s *b; b->j = 5;
1105 }
1106 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1107   const int foo = 10;
1108 }
1109
1110 ; return 0; }
1111 EOF
1112 if { (eval echo configure:1113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1113   rm -rf conftest*
1114   ac_cv_c_const=yes
1115 else
1116   echo "configure: failed program was:" >&5
1117   cat conftest.$ac_ext >&5
1118   rm -rf conftest*
1119   ac_cv_c_const=no
1120 fi
1121 rm -f conftest*
1122 fi
1123
1124 echo "$ac_t""$ac_cv_c_const" 1>&6
1125 if test $ac_cv_c_const = no; then
1126   cat >> confdefs.h <<\EOF
1127 #define const
1128 EOF
1129
1130 fi
1131
1132
1133 if test x${cross_compiling} != xyes; then
1134   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1135 echo "configure:1136: checking whether byte ordering is bigendian" >&5
1136 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1137   echo $ac_n "(cached) $ac_c" 1>&6
1138 else
1139   ac_cv_c_bigendian=unknown
1140 # See if sys/param.h defines the BYTE_ORDER macro.
1141 cat > conftest.$ac_ext <<EOF
1142 #line 1143 "configure"
1143 #include "confdefs.h"
1144 #include <sys/types.h>
1145 #include <sys/param.h>
1146 int main() {
1147
1148 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1149  bogus endian macros
1150 #endif
1151 ; return 0; }
1152 EOF
1153 if { (eval echo configure:1154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1154   rm -rf conftest*
1155   # It does; now see whether it defined to BIG_ENDIAN or not.
1156 cat > conftest.$ac_ext <<EOF
1157 #line 1158 "configure"
1158 #include "confdefs.h"
1159 #include <sys/types.h>
1160 #include <sys/param.h>
1161 int main() {
1162
1163 #if BYTE_ORDER != BIG_ENDIAN
1164  not big endian
1165 #endif
1166 ; return 0; }
1167 EOF
1168 if { (eval echo configure:1169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1169   rm -rf conftest*
1170   ac_cv_c_bigendian=yes
1171 else
1172   echo "configure: failed program was:" >&5
1173   cat conftest.$ac_ext >&5
1174   rm -rf conftest*
1175   ac_cv_c_bigendian=no
1176 fi
1177 rm -f conftest*
1178 else
1179   echo "configure: failed program was:" >&5
1180   cat conftest.$ac_ext >&5
1181 fi
1182 rm -f conftest*
1183 if test $ac_cv_c_bigendian = unknown; then
1184 if test "$cross_compiling" = yes; then
1185     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1186 else
1187   cat > conftest.$ac_ext <<EOF
1188 #line 1189 "configure"
1189 #include "confdefs.h"
1190 main () {
1191   /* Are we little or big endian?  From Harbison&Steele.  */
1192   union
1193   {
1194     long l;
1195     char c[sizeof (long)];
1196   } u;
1197   u.l = 1;
1198   exit (u.c[sizeof (long) - 1] == 1);
1199 }
1200 EOF
1201 if { (eval echo configure:1202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1202 then
1203   ac_cv_c_bigendian=no
1204 else
1205   echo "configure: failed program was:" >&5
1206   cat conftest.$ac_ext >&5
1207   rm -fr conftest*
1208   ac_cv_c_bigendian=yes
1209 fi
1210 rm -fr conftest*
1211 fi
1212
1213 fi
1214 fi
1215
1216 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1217 if test $ac_cv_c_bigendian = yes; then
1218   cat >> confdefs.h <<\EOF
1219 #define WORDS_BIGENDIAN 1
1220 EOF
1221
1222 fi
1223
1224 fi
1225
1226 for ac_func in gettimeofday select strerror strtod strtol
1227 do
1228 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1229 echo "configure:1230: checking for $ac_func" >&5
1230 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1231   echo $ac_n "(cached) $ac_c" 1>&6
1232 else
1233   cat > conftest.$ac_ext <<EOF
1234 #line 1235 "configure"
1235 #include "confdefs.h"
1236 /* System header to define __stub macros and hopefully few prototypes,
1237     which can conflict with char $ac_func(); below.  */
1238 #include <assert.h>
1239 /* Override any gcc2 internal prototype to avoid an error.  */
1240 /* We use char because int might match the return type of a gcc2
1241     builtin and then its argument prototype would still apply.  */
1242 char $ac_func();
1243
1244 int main() {
1245
1246 /* The GNU C library defines this for functions which it implements
1247     to always fail with ENOSYS.  Some functions are actually named
1248     something starting with __ and the normal name is an alias.  */
1249 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1250 choke me
1251 #else
1252 $ac_func();
1253 #endif
1254
1255 ; return 0; }
1256 EOF
1257 if { (eval echo configure:1258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1258   rm -rf conftest*
1259   eval "ac_cv_func_$ac_func=yes"
1260 else
1261   echo "configure: failed program was:" >&5
1262   cat conftest.$ac_ext >&5
1263   rm -rf conftest*
1264   eval "ac_cv_func_$ac_func=no"
1265 fi
1266 rm -f conftest*
1267 fi
1268
1269 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1270   echo "$ac_t""yes" 1>&6
1271     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1272   cat >> confdefs.h <<EOF
1273 #define $ac_tr_func 1
1274 EOF
1275
1276 else
1277   echo "$ac_t""no" 1>&6
1278 fi
1279 done
1280
1281 for ac_func in setenv putenv
1282 do
1283 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1284 echo "configure:1285: checking for $ac_func" >&5
1285 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1286   echo $ac_n "(cached) $ac_c" 1>&6
1287 else
1288   cat > conftest.$ac_ext <<EOF
1289 #line 1290 "configure"
1290 #include "confdefs.h"
1291 /* System header to define __stub macros and hopefully few prototypes,
1292     which can conflict with char $ac_func(); below.  */
1293 #include <assert.h>
1294 /* Override any gcc2 internal prototype to avoid an error.  */
1295 /* We use char because int might match the return type of a gcc2
1296     builtin and then its argument prototype would still apply.  */
1297 char $ac_func();
1298
1299 int main() {
1300
1301 /* The GNU C library defines this for functions which it implements
1302     to always fail with ENOSYS.  Some functions are actually named
1303     something starting with __ and the normal name is an alias.  */
1304 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1305 choke me
1306 #else
1307 $ac_func();
1308 #endif
1309
1310 ; return 0; }
1311 EOF
1312 if { (eval echo configure:1313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1313   rm -rf conftest*
1314   eval "ac_cv_func_$ac_func=yes"
1315 else
1316   echo "configure: failed program was:" >&5
1317   cat conftest.$ac_ext >&5
1318   rm -rf conftest*
1319   eval "ac_cv_func_$ac_func=no"
1320 fi
1321 rm -f conftest*
1322 fi
1323
1324 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1325   echo "$ac_t""yes" 1>&6
1326     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1327   cat >> confdefs.h <<EOF
1328 #define $ac_tr_func 1
1329 EOF
1330
1331 else
1332   echo "$ac_t""no" 1>&6
1333 fi
1334 done
1335
1336 echo $ac_n "checking for connect""... $ac_c" 1>&6
1337 echo "configure:1338: checking for connect" >&5
1338 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   cat > conftest.$ac_ext <<EOF
1342 #line 1343 "configure"
1343 #include "confdefs.h"
1344 /* System header to define __stub macros and hopefully few prototypes,
1345     which can conflict with char connect(); below.  */
1346 #include <assert.h>
1347 /* Override any gcc2 internal prototype to avoid an error.  */
1348 /* We use char because int might match the return type of a gcc2
1349     builtin and then its argument prototype would still apply.  */
1350 char connect();
1351
1352 int main() {
1353
1354 /* The GNU C library defines this for functions which it implements
1355     to always fail with ENOSYS.  Some functions are actually named
1356     something starting with __ and the normal name is an alias.  */
1357 #if defined (__stub_connect) || defined (__stub___connect)
1358 choke me
1359 #else
1360 connect();
1361 #endif
1362
1363 ; return 0; }
1364 EOF
1365 if { (eval echo configure:1366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1366   rm -rf conftest*
1367   eval "ac_cv_func_connect=yes"
1368 else
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371   rm -rf conftest*
1372   eval "ac_cv_func_connect=no"
1373 fi
1374 rm -f conftest*
1375 fi
1376
1377 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1378   echo "$ac_t""yes" 1>&6
1379   :
1380 else
1381   echo "$ac_t""no" 1>&6
1382
1383   echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1384 echo "configure:1385: checking for connect in -lsocket" >&5
1385 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1386 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1387   echo $ac_n "(cached) $ac_c" 1>&6
1388 else
1389   ac_save_LIBS="$LIBS"
1390 LIBS="-lsocket  $LIBS"
1391 cat > conftest.$ac_ext <<EOF
1392 #line 1393 "configure"
1393 #include "confdefs.h"
1394 /* Override any gcc2 internal prototype to avoid an error.  */
1395 /* We use char because int might match the return type of a gcc2
1396     builtin and then its argument prototype would still apply.  */
1397 char connect();
1398
1399 int main() {
1400 connect()
1401 ; return 0; }
1402 EOF
1403 if { (eval echo configure:1404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1404   rm -rf conftest*
1405   eval "ac_cv_lib_$ac_lib_var=yes"
1406 else
1407   echo "configure: failed program was:" >&5
1408   cat conftest.$ac_ext >&5
1409   rm -rf conftest*
1410   eval "ac_cv_lib_$ac_lib_var=no"
1411 fi
1412 rm -f conftest*
1413 LIBS="$ac_save_LIBS"
1414
1415 fi
1416 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1417   echo "$ac_t""yes" 1>&6
1418   LIB="${LIB} -lsocket"
1419 else
1420   echo "$ac_t""no" 1>&6
1421 fi
1422
1423
1424 fi
1425
1426 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1427 echo "configure:1428: checking for gethostbyname" >&5
1428 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   cat > conftest.$ac_ext <<EOF
1432 #line 1433 "configure"
1433 #include "confdefs.h"
1434 /* System header to define __stub macros and hopefully few prototypes,
1435     which can conflict with char gethostbyname(); below.  */
1436 #include <assert.h>
1437 /* Override any gcc2 internal prototype to avoid an error.  */
1438 /* We use char because int might match the return type of a gcc2
1439     builtin and then its argument prototype would still apply.  */
1440 char gethostbyname();
1441
1442 int main() {
1443
1444 /* The GNU C library defines this for functions which it implements
1445     to always fail with ENOSYS.  Some functions are actually named
1446     something starting with __ and the normal name is an alias.  */
1447 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1448 choke me
1449 #else
1450 gethostbyname();
1451 #endif
1452
1453 ; return 0; }
1454 EOF
1455 if { (eval echo configure:1456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1456   rm -rf conftest*
1457   eval "ac_cv_func_gethostbyname=yes"
1458 else
1459   echo "configure: failed program was:" >&5
1460   cat conftest.$ac_ext >&5
1461   rm -rf conftest*
1462   eval "ac_cv_func_gethostbyname=no"
1463 fi
1464 rm -f conftest*
1465 fi
1466
1467 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1468   echo "$ac_t""yes" 1>&6
1469   :
1470 else
1471   echo "$ac_t""no" 1>&6
1472
1473   echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1474 echo "configure:1475: checking for gethostbyname in -lnsl" >&5
1475 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1476 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1477   echo $ac_n "(cached) $ac_c" 1>&6
1478 else
1479   ac_save_LIBS="$LIBS"
1480 LIBS="-lnsl  $LIBS"
1481 cat > conftest.$ac_ext <<EOF
1482 #line 1483 "configure"
1483 #include "confdefs.h"
1484 /* Override any gcc2 internal prototype to avoid an error.  */
1485 /* We use char because int might match the return type of a gcc2
1486     builtin and then its argument prototype would still apply.  */
1487 char gethostbyname();
1488
1489 int main() {
1490 gethostbyname()
1491 ; return 0; }
1492 EOF
1493 if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1494   rm -rf conftest*
1495   eval "ac_cv_lib_$ac_lib_var=yes"
1496 else
1497   echo "configure: failed program was:" >&5
1498   cat conftest.$ac_ext >&5
1499   rm -rf conftest*
1500   eval "ac_cv_lib_$ac_lib_var=no"
1501 fi
1502 rm -f conftest*
1503 LIBS="$ac_save_LIBS"
1504
1505 fi
1506 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1507   echo "$ac_t""yes" 1>&6
1508   LIB="${LIB} -lnsl"
1509 else
1510   echo "$ac_t""no" 1>&6
1511 fi
1512
1513
1514 fi
1515
1516 echo $ac_n "checking for nanosleep""... $ac_c" 1>&6
1517 echo "configure:1518: checking for nanosleep" >&5
1518 if eval "test \"`echo '$''{'ac_cv_func_nanosleep'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521   cat > conftest.$ac_ext <<EOF
1522 #line 1523 "configure"
1523 #include "confdefs.h"
1524 /* System header to define __stub macros and hopefully few prototypes,
1525     which can conflict with char nanosleep(); below.  */
1526 #include <assert.h>
1527 /* Override any gcc2 internal prototype to avoid an error.  */
1528 /* We use char because int might match the return type of a gcc2
1529     builtin and then its argument prototype would still apply.  */
1530 char nanosleep();
1531
1532 int main() {
1533
1534 /* The GNU C library defines this for functions which it implements
1535     to always fail with ENOSYS.  Some functions are actually named
1536     something starting with __ and the normal name is an alias.  */
1537 #if defined (__stub_nanosleep) || defined (__stub___nanosleep)
1538 choke me
1539 #else
1540 nanosleep();
1541 #endif
1542
1543 ; return 0; }
1544 EOF
1545 if { (eval echo configure:1546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1546   rm -rf conftest*
1547   eval "ac_cv_func_nanosleep=yes"
1548 else
1549   echo "configure: failed program was:" >&5
1550   cat conftest.$ac_ext >&5
1551   rm -rf conftest*
1552   eval "ac_cv_func_nanosleep=no"
1553 fi
1554 rm -f conftest*
1555 fi
1556
1557 if eval "test \"`echo '$ac_cv_func_'nanosleep`\" = yes"; then
1558   echo "$ac_t""yes" 1>&6
1559   :
1560 else
1561   echo "$ac_t""no" 1>&6
1562
1563   echo $ac_n "checking for nanosleep in -lrt""... $ac_c" 1>&6
1564 echo "configure:1565: checking for nanosleep in -lrt" >&5
1565 ac_lib_var=`echo rt'_'nanosleep | sed 'y%./+-%__p_%'`
1566 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1567   echo $ac_n "(cached) $ac_c" 1>&6
1568 else
1569   ac_save_LIBS="$LIBS"
1570 LIBS="-lrt  $LIBS"
1571 cat > conftest.$ac_ext <<EOF
1572 #line 1573 "configure"
1573 #include "confdefs.h"
1574 /* Override any gcc2 internal prototype to avoid an error.  */
1575 /* We use char because int might match the return type of a gcc2
1576     builtin and then its argument prototype would still apply.  */
1577 char nanosleep();
1578
1579 int main() {
1580 nanosleep()
1581 ; return 0; }
1582 EOF
1583 if { (eval echo configure:1584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1584   rm -rf conftest*
1585   eval "ac_cv_lib_$ac_lib_var=yes"
1586 else
1587   echo "configure: failed program was:" >&5
1588   cat conftest.$ac_ext >&5
1589   rm -rf conftest*
1590   eval "ac_cv_lib_$ac_lib_var=no"
1591 fi
1592 rm -f conftest*
1593 LIBS="$ac_save_LIBS"
1594
1595 fi
1596 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1597   echo "$ac_t""yes" 1>&6
1598   LIB="${LIB} -lrt"
1599 else
1600   echo "$ac_t""no" 1>&6
1601
1602     echo $ac_n "checking for nanosleep in -lposix4""... $ac_c" 1>&6
1603 echo "configure:1604: checking for nanosleep in -lposix4" >&5
1604 ac_lib_var=`echo posix4'_'nanosleep | sed 'y%./+-%__p_%'`
1605 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   ac_save_LIBS="$LIBS"
1609 LIBS="-lposix4  $LIBS"
1610 cat > conftest.$ac_ext <<EOF
1611 #line 1612 "configure"
1612 #include "confdefs.h"
1613 /* Override any gcc2 internal prototype to avoid an error.  */
1614 /* We use char because int might match the return type of a gcc2
1615     builtin and then its argument prototype would still apply.  */
1616 char nanosleep();
1617
1618 int main() {
1619 nanosleep()
1620 ; return 0; }
1621 EOF
1622 if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1623   rm -rf conftest*
1624   eval "ac_cv_lib_$ac_lib_var=yes"
1625 else
1626   echo "configure: failed program was:" >&5
1627   cat conftest.$ac_ext >&5
1628   rm -rf conftest*
1629   eval "ac_cv_lib_$ac_lib_var=no"
1630 fi
1631 rm -f conftest*
1632 LIBS="$ac_save_LIBS"
1633
1634 fi
1635 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1636   echo "$ac_t""yes" 1>&6
1637   LIB="${LIB} -lposix4"
1638 else
1639   echo "$ac_t""no" 1>&6
1640 fi
1641
1642
1643 fi
1644
1645
1646 fi
1647
1648 for ac_func in usleep
1649 do
1650 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1651 echo "configure:1652: checking for $ac_func" >&5
1652 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1653   echo $ac_n "(cached) $ac_c" 1>&6
1654 else
1655   cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1658 /* System header to define __stub macros and hopefully few prototypes,
1659     which can conflict with char $ac_func(); below.  */
1660 #include <assert.h>
1661 /* Override any gcc2 internal prototype to avoid an error.  */
1662 /* We use char because int might match the return type of a gcc2
1663     builtin and then its argument prototype would still apply.  */
1664 char $ac_func();
1665
1666 int main() {
1667
1668 /* The GNU C library defines this for functions which it implements
1669     to always fail with ENOSYS.  Some functions are actually named
1670     something starting with __ and the normal name is an alias.  */
1671 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1672 choke me
1673 #else
1674 $ac_func();
1675 #endif
1676
1677 ; return 0; }
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1680   rm -rf conftest*
1681   eval "ac_cv_func_$ac_func=yes"
1682 else
1683   echo "configure: failed program was:" >&5
1684   cat conftest.$ac_ext >&5
1685   rm -rf conftest*
1686   eval "ac_cv_func_$ac_func=no"
1687 fi
1688 rm -f conftest*
1689 fi
1690
1691 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1692   echo "$ac_t""yes" 1>&6
1693     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1694   cat >> confdefs.h <<EOF
1695 #define $ac_tr_func 1
1696 EOF
1697
1698 else
1699   echo "$ac_t""no" 1>&6
1700 fi
1701 done
1702
1703 echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
1704 echo "configure:1705: checking for inet_aton" >&5
1705 if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
1706   echo $ac_n "(cached) $ac_c" 1>&6
1707 else
1708   cat > conftest.$ac_ext <<EOF
1709 #line 1710 "configure"
1710 #include "confdefs.h"
1711 /* System header to define __stub macros and hopefully few prototypes,
1712     which can conflict with char inet_aton(); below.  */
1713 #include <assert.h>
1714 /* Override any gcc2 internal prototype to avoid an error.  */
1715 /* We use char because int might match the return type of a gcc2
1716     builtin and then its argument prototype would still apply.  */
1717 char inet_aton();
1718
1719 int main() {
1720
1721 /* The GNU C library defines this for functions which it implements
1722     to always fail with ENOSYS.  Some functions are actually named
1723     something starting with __ and the normal name is an alias.  */
1724 #if defined (__stub_inet_aton) || defined (__stub___inet_aton)
1725 choke me
1726 #else
1727 inet_aton();
1728 #endif
1729
1730 ; return 0; }
1731 EOF
1732 if { (eval echo configure:1733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1733   rm -rf conftest*
1734   eval "ac_cv_func_inet_aton=yes"
1735 else
1736   echo "configure: failed program was:" >&5
1737   cat conftest.$ac_ext >&5
1738   rm -rf conftest*
1739   eval "ac_cv_func_inet_aton=no"
1740 fi
1741 rm -f conftest*
1742 fi
1743
1744 if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
1745   echo "$ac_t""yes" 1>&6
1746   :
1747 else
1748   echo "$ac_t""no" 1>&6
1749
1750   echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
1751 echo "configure:1752: checking for inet_aton in -lresolv" >&5
1752 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
1753 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1754   echo $ac_n "(cached) $ac_c" 1>&6
1755 else
1756   ac_save_LIBS="$LIBS"
1757 LIBS="-lresolv  $LIBS"
1758 cat > conftest.$ac_ext <<EOF
1759 #line 1760 "configure"
1760 #include "confdefs.h"
1761 /* Override any gcc2 internal prototype to avoid an error.  */
1762 /* We use char because int might match the return type of a gcc2
1763     builtin and then its argument prototype would still apply.  */
1764 char inet_aton();
1765
1766 int main() {
1767 inet_aton()
1768 ; return 0; }
1769 EOF
1770 if { (eval echo configure:1771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1771   rm -rf conftest*
1772   eval "ac_cv_lib_$ac_lib_var=yes"
1773 else
1774   echo "configure: failed program was:" >&5
1775   cat conftest.$ac_ext >&5
1776   rm -rf conftest*
1777   eval "ac_cv_lib_$ac_lib_var=no"
1778 fi
1779 rm -f conftest*
1780 LIBS="$ac_save_LIBS"
1781
1782 fi
1783 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1784   echo "$ac_t""yes" 1>&6
1785   LIB="${LIB} -lresolv"
1786 else
1787   echo "$ac_t""no" 1>&6
1788 fi
1789
1790
1791 fi
1792
1793 for ac_func in vasprintf
1794 do
1795 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1796 echo "configure:1797: checking for $ac_func" >&5
1797 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1798   echo $ac_n "(cached) $ac_c" 1>&6
1799 else
1800   cat > conftest.$ac_ext <<EOF
1801 #line 1802 "configure"
1802 #include "confdefs.h"
1803 /* System header to define __stub macros and hopefully few prototypes,
1804     which can conflict with char $ac_func(); below.  */
1805 #include <assert.h>
1806 /* Override any gcc2 internal prototype to avoid an error.  */
1807 /* We use char because int might match the return type of a gcc2
1808     builtin and then its argument prototype would still apply.  */
1809 char $ac_func();
1810
1811 int main() {
1812
1813 /* The GNU C library defines this for functions which it implements
1814     to always fail with ENOSYS.  Some functions are actually named
1815     something starting with __ and the normal name is an alias.  */
1816 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1817 choke me
1818 #else
1819 $ac_func();
1820 #endif
1821
1822 ; return 0; }
1823 EOF
1824 if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1825   rm -rf conftest*
1826   eval "ac_cv_func_$ac_func=yes"
1827 else
1828   echo "configure: failed program was:" >&5
1829   cat conftest.$ac_ext >&5
1830   rm -rf conftest*
1831   eval "ac_cv_func_$ac_func=no"
1832 fi
1833 rm -f conftest*
1834 fi
1835
1836 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1837   echo "$ac_t""yes" 1>&6
1838     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1839   cat >> confdefs.h <<EOF
1840 #define $ac_tr_func 1
1841 EOF
1842
1843 else
1844   echo "$ac_t""no" 1>&6
1845 fi
1846 done
1847
1848
1849 echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
1850 echo "configure:1851: checking for getopt_long" >&5
1851 if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
1852   echo $ac_n "(cached) $ac_c" 1>&6
1853 else
1854   cat > conftest.$ac_ext <<EOF
1855 #line 1856 "configure"
1856 #include "confdefs.h"
1857 /* System header to define __stub macros and hopefully few prototypes,
1858     which can conflict with char getopt_long(); below.  */
1859 #include <assert.h>
1860 /* Override any gcc2 internal prototype to avoid an error.  */
1861 /* We use char because int might match the return type of a gcc2
1862     builtin and then its argument prototype would still apply.  */
1863 char getopt_long();
1864
1865 int main() {
1866
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined (__stub_getopt_long) || defined (__stub___getopt_long)
1871 choke me
1872 #else
1873 getopt_long();
1874 #endif
1875
1876 ; return 0; }
1877 EOF
1878 if { (eval echo configure:1879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1879   rm -rf conftest*
1880   eval "ac_cv_func_getopt_long=yes"
1881 else
1882   echo "configure: failed program was:" >&5
1883   cat conftest.$ac_ext >&5
1884   rm -rf conftest*
1885   eval "ac_cv_func_getopt_long=no"
1886 fi
1887 rm -f conftest*
1888 fi
1889
1890 if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
1891   echo "$ac_t""yes" 1>&6
1892   cat >> confdefs.h <<\EOF
1893 #define HAVE_GETOPT_LONG 1
1894 EOF
1895
1896 else
1897   echo "$ac_t""no" 1>&6
1898  # FreeBSD has a gnugetopt library for this:
1899   echo $ac_n "checking for getopt_long in -lgnugetopt""... $ac_c" 1>&6
1900 echo "configure:1901: checking for getopt_long in -lgnugetopt" >&5
1901 ac_lib_var=`echo gnugetopt'_'getopt_long | sed 'y%./+-%__p_%'`
1902 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1903   echo $ac_n "(cached) $ac_c" 1>&6
1904 else
1905   ac_save_LIBS="$LIBS"
1906 LIBS="-lgnugetopt  $LIBS"
1907 cat > conftest.$ac_ext <<EOF
1908 #line 1909 "configure"
1909 #include "confdefs.h"
1910 /* Override any gcc2 internal prototype to avoid an error.  */
1911 /* We use char because int might match the return type of a gcc2
1912     builtin and then its argument prototype would still apply.  */
1913 char getopt_long();
1914
1915 int main() {
1916 getopt_long()
1917 ; return 0; }
1918 EOF
1919 if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1920   rm -rf conftest*
1921   eval "ac_cv_lib_$ac_lib_var=yes"
1922 else
1923   echo "configure: failed program was:" >&5
1924   cat conftest.$ac_ext >&5
1925   rm -rf conftest*
1926   eval "ac_cv_lib_$ac_lib_var=no"
1927 fi
1928 rm -f conftest*
1929 LIBS="$ac_save_LIBS"
1930
1931 fi
1932 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1933   echo "$ac_t""yes" 1>&6
1934   cat >> confdefs.h <<\EOF
1935 #define HAVE_GETOPT_LONG 1
1936 EOF
1937  LIB="${LIB} -lgnugetopt"
1938 else
1939   echo "$ac_t""no" 1>&6
1940 GETOPT=1
1941 fi
1942
1943 fi
1944
1945
1946
1947 for ac_hdr in unistd.h
1948 do
1949 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1950 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1951 echo "configure:1952: checking for $ac_hdr" >&5
1952 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1953   echo $ac_n "(cached) $ac_c" 1>&6
1954 else
1955   cat > conftest.$ac_ext <<EOF
1956 #line 1957 "configure"
1957 #include "confdefs.h"
1958 #include <$ac_hdr>
1959 EOF
1960 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1961 { (eval echo configure:1962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1962 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1963 if test -z "$ac_err"; then
1964   rm -rf conftest*
1965   eval "ac_cv_header_$ac_safe=yes"
1966 else
1967   echo "$ac_err" >&5
1968   echo "configure: failed program was:" >&5
1969   cat conftest.$ac_ext >&5
1970   rm -rf conftest*
1971   eval "ac_cv_header_$ac_safe=no"
1972 fi
1973 rm -f conftest*
1974 fi
1975 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1976   echo "$ac_t""yes" 1>&6
1977     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1978   cat >> confdefs.h <<EOF
1979 #define $ac_tr_hdr 1
1980 EOF
1981
1982 else
1983   echo "$ac_t""no" 1>&6
1984 fi
1985 done
1986
1987 for ac_func in getpagesize
1988 do
1989 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1990 echo "configure:1991: checking for $ac_func" >&5
1991 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1992   echo $ac_n "(cached) $ac_c" 1>&6
1993 else
1994   cat > conftest.$ac_ext <<EOF
1995 #line 1996 "configure"
1996 #include "confdefs.h"
1997 /* System header to define __stub macros and hopefully few prototypes,
1998     which can conflict with char $ac_func(); below.  */
1999 #include <assert.h>
2000 /* Override any gcc2 internal prototype to avoid an error.  */
2001 /* We use char because int might match the return type of a gcc2
2002     builtin and then its argument prototype would still apply.  */
2003 char $ac_func();
2004
2005 int main() {
2006
2007 /* The GNU C library defines this for functions which it implements
2008     to always fail with ENOSYS.  Some functions are actually named
2009     something starting with __ and the normal name is an alias.  */
2010 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2011 choke me
2012 #else
2013 $ac_func();
2014 #endif
2015
2016 ; return 0; }
2017 EOF
2018 if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2019   rm -rf conftest*
2020   eval "ac_cv_func_$ac_func=yes"
2021 else
2022   echo "configure: failed program was:" >&5
2023   cat conftest.$ac_ext >&5
2024   rm -rf conftest*
2025   eval "ac_cv_func_$ac_func=no"
2026 fi
2027 rm -f conftest*
2028 fi
2029
2030 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2031   echo "$ac_t""yes" 1>&6
2032     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2033   cat >> confdefs.h <<EOF
2034 #define $ac_tr_func 1
2035 EOF
2036
2037 else
2038   echo "$ac_t""no" 1>&6
2039 fi
2040 done
2041
2042 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2043 echo "configure:2044: checking for working mmap" >&5
2044 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2045   echo $ac_n "(cached) $ac_c" 1>&6
2046 else
2047   if test "$cross_compiling" = yes; then
2048   ac_cv_func_mmap_fixed_mapped=no
2049 else
2050   cat > conftest.$ac_ext <<EOF
2051 #line 2052 "configure"
2052 #include "confdefs.h"
2053
2054 /* Thanks to Mike Haertel and Jim Avera for this test.
2055    Here is a matrix of mmap possibilities:
2056         mmap private not fixed
2057         mmap private fixed at somewhere currently unmapped
2058         mmap private fixed at somewhere already mapped
2059         mmap shared not fixed
2060         mmap shared fixed at somewhere currently unmapped
2061         mmap shared fixed at somewhere already mapped
2062    For private mappings, we should verify that changes cannot be read()
2063    back from the file, nor mmap's back from the file at a different
2064    address.  (There have been systems where private was not correctly
2065    implemented like the infamous i386 svr4.0, and systems where the
2066    VM page cache was not coherent with the filesystem buffer cache
2067    like early versions of FreeBSD and possibly contemporary NetBSD.)
2068    For shared mappings, we should conversely verify that changes get
2069    propogated back to all the places they're supposed to be.
2070
2071    Grep wants private fixed already mapped.
2072    The main things grep needs to know about mmap are:
2073    * does it exist and is it safe to write into the mmap'd area
2074    * how to use it (BSD variants)  */
2075 #include <sys/types.h>
2076 #include <fcntl.h>
2077 #include <sys/mman.h>
2078
2079 /* This mess was copied from the GNU getpagesize.h.  */
2080 #ifndef HAVE_GETPAGESIZE
2081 # ifdef HAVE_UNISTD_H
2082 #  include <unistd.h>
2083 # endif
2084
2085 /* Assume that all systems that can run configure have sys/param.h.  */
2086 # ifndef HAVE_SYS_PARAM_H
2087 #  define HAVE_SYS_PARAM_H 1
2088 # endif
2089
2090 # ifdef _SC_PAGESIZE
2091 #  define getpagesize() sysconf(_SC_PAGESIZE)
2092 # else /* no _SC_PAGESIZE */
2093 #  ifdef HAVE_SYS_PARAM_H
2094 #   include <sys/param.h>
2095 #   ifdef EXEC_PAGESIZE
2096 #    define getpagesize() EXEC_PAGESIZE
2097 #   else /* no EXEC_PAGESIZE */
2098 #    ifdef NBPG
2099 #     define getpagesize() NBPG * CLSIZE
2100 #     ifndef CLSIZE
2101 #      define CLSIZE 1
2102 #     endif /* no CLSIZE */
2103 #    else /* no NBPG */
2104 #     ifdef NBPC
2105 #      define getpagesize() NBPC
2106 #     else /* no NBPC */
2107 #      ifdef PAGESIZE
2108 #       define getpagesize() PAGESIZE
2109 #      endif /* PAGESIZE */
2110 #     endif /* no NBPC */
2111 #    endif /* no NBPG */
2112 #   endif /* no EXEC_PAGESIZE */
2113 #  else /* no HAVE_SYS_PARAM_H */
2114 #   define getpagesize() 8192   /* punt totally */
2115 #  endif /* no HAVE_SYS_PARAM_H */
2116 # endif /* no _SC_PAGESIZE */
2117
2118 #endif /* no HAVE_GETPAGESIZE */
2119
2120 #ifdef __cplusplus
2121 extern "C" { void *malloc(unsigned); }
2122 #else
2123 char *malloc();
2124 #endif
2125
2126 int
2127 main()
2128 {
2129         char *data, *data2, *data3;
2130         int i, pagesize;
2131         int fd;
2132
2133         pagesize = getpagesize();
2134
2135         /*
2136          * First, make a file with some known garbage in it.
2137          */
2138         data = malloc(pagesize);
2139         if (!data)
2140                 exit(1);
2141         for (i = 0; i < pagesize; ++i)
2142                 *(data + i) = rand();
2143         umask(0);
2144         fd = creat("conftestmmap", 0600);
2145         if (fd < 0)
2146                 exit(1);
2147         if (write(fd, data, pagesize) != pagesize)
2148                 exit(1);
2149         close(fd);
2150
2151         /*
2152          * Next, try to mmap the file at a fixed address which
2153          * already has something else allocated at it.  If we can,
2154          * also make sure that we see the same garbage.
2155          */
2156         fd = open("conftestmmap", O_RDWR);
2157         if (fd < 0)
2158                 exit(1);
2159         data2 = malloc(2 * pagesize);
2160         if (!data2)
2161                 exit(1);
2162         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2163         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2164             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2165                 exit(1);
2166         for (i = 0; i < pagesize; ++i)
2167                 if (*(data + i) != *(data2 + i))
2168                         exit(1);
2169
2170         /*
2171          * Finally, make sure that changes to the mapped area
2172          * do not percolate back to the file as seen by read().
2173          * (This is a bug on some variants of i386 svr4.0.)
2174          */
2175         for (i = 0; i < pagesize; ++i)
2176                 *(data2 + i) = *(data2 + i) + 1;
2177         data3 = malloc(pagesize);
2178         if (!data3)
2179                 exit(1);
2180         if (read(fd, data3, pagesize) != pagesize)
2181                 exit(1);
2182         for (i = 0; i < pagesize; ++i)
2183                 if (*(data + i) != *(data3 + i))
2184                         exit(1);
2185         close(fd);
2186         unlink("conftestmmap");
2187         exit(0);
2188 }
2189
2190 EOF
2191 if { (eval echo configure:2192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2192 then
2193   ac_cv_func_mmap_fixed_mapped=yes
2194 else
2195   echo "configure: failed program was:" >&5
2196   cat conftest.$ac_ext >&5
2197   rm -fr conftest*
2198   ac_cv_func_mmap_fixed_mapped=no
2199 fi
2200 rm -fr conftest*
2201 fi
2202
2203 fi
2204
2205 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2206 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2207   cat >> confdefs.h <<\EOF
2208 #define HAVE_MMAP 1
2209 EOF
2210
2211 fi
2212
2213 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2214 echo "configure:2215: checking return type of signal handlers" >&5
2215 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2216   echo $ac_n "(cached) $ac_c" 1>&6
2217 else
2218   cat > conftest.$ac_ext <<EOF
2219 #line 2220 "configure"
2220 #include "confdefs.h"
2221 #include <sys/types.h>
2222 #include <signal.h>
2223 #ifdef signal
2224 #undef signal
2225 #endif
2226 #ifdef __cplusplus
2227 extern "C" void (*signal (int, void (*)(int)))(int);
2228 #else
2229 void (*signal ()) ();
2230 #endif
2231
2232 int main() {
2233 int i;
2234 ; return 0; }
2235 EOF
2236 if { (eval echo configure:2237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2237   rm -rf conftest*
2238   ac_cv_type_signal=void
2239 else
2240   echo "configure: failed program was:" >&5
2241   cat conftest.$ac_ext >&5
2242   rm -rf conftest*
2243   ac_cv_type_signal=int
2244 fi
2245 rm -f conftest*
2246 fi
2247
2248 echo "$ac_t""$ac_cv_type_signal" 1>&6
2249 cat >> confdefs.h <<EOF
2250 #define RETSIGTYPE $ac_cv_type_signal
2251 EOF
2252
2253
2254 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2255 echo "configure:2256: checking for dlopen in -ldl" >&5
2256 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2258   echo $ac_n "(cached) $ac_c" 1>&6
2259 else
2260   ac_save_LIBS="$LIBS"
2261 LIBS="-ldl  $LIBS"
2262 cat > conftest.$ac_ext <<EOF
2263 #line 2264 "configure"
2264 #include "confdefs.h"
2265 /* Override any gcc2 internal prototype to avoid an error.  */
2266 /* We use char because int might match the return type of a gcc2
2267     builtin and then its argument prototype would still apply.  */
2268 char dlopen();
2269
2270 int main() {
2271 dlopen()
2272 ; return 0; }
2273 EOF
2274 if { (eval echo configure:2275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2275   rm -rf conftest*
2276   eval "ac_cv_lib_$ac_lib_var=yes"
2277 else
2278   echo "configure: failed program was:" >&5
2279   cat conftest.$ac_ext >&5
2280   rm -rf conftest*
2281   eval "ac_cv_lib_$ac_lib_var=no"
2282 fi
2283 rm -f conftest*
2284 LIBS="$ac_save_LIBS"
2285
2286 fi
2287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2288   echo "$ac_t""yes" 1>&6
2289   LIB="${LIB} -ldl"
2290 else
2291   echo "$ac_t""no" 1>&6
2292 fi
2293
2294 echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
2295 echo "configure:2296: checking for pow in -lm" >&5
2296 ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
2297 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2298   echo $ac_n "(cached) $ac_c" 1>&6
2299 else
2300   ac_save_LIBS="$LIBS"
2301 LIBS="-lm  $LIBS"
2302 cat > conftest.$ac_ext <<EOF
2303 #line 2304 "configure"
2304 #include "confdefs.h"
2305 /* Override any gcc2 internal prototype to avoid an error.  */
2306 /* We use char because int might match the return type of a gcc2
2307     builtin and then its argument prototype would still apply.  */
2308 char pow();
2309
2310 int main() {
2311 pow()
2312 ; return 0; }
2313 EOF
2314 if { (eval echo configure:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2315   rm -rf conftest*
2316   eval "ac_cv_lib_$ac_lib_var=yes"
2317 else
2318   echo "configure: failed program was:" >&5
2319   cat conftest.$ac_ext >&5
2320   rm -rf conftest*
2321   eval "ac_cv_lib_$ac_lib_var=no"
2322 fi
2323 rm -f conftest*
2324 LIBS="$ac_save_LIBS"
2325
2326 fi
2327 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2328   echo "$ac_t""yes" 1>&6
2329   LIB_YUV="${LIB_YUV} -lm"
2330 else
2331   echo "$ac_t""no" 1>&6
2332 fi
2333
2334 echo $ac_n "checking for old style FreeBSD -pthread flag""... $ac_c" 1>&6
2335 echo "configure:2336: checking for old style FreeBSD -pthread flag" >&5
2336 cat > conftest.$ac_ext <<EOF
2337 #line 2338 "configure"
2338 #include "confdefs.h"
2339 #if defined(__FreeBSD_cc_version) && __FreeBSD_cc_version <= 500001
2340           yes
2341         #endif
2342
2343 EOF
2344 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2345   egrep "yes" >/dev/null 2>&1; then
2346   rm -rf conftest*
2347   echo "$ac_t""yes" 1>&6
2348         DEFINE="${DEFINE} -D_THREAD_SAFE" LIB="${LIB} -pthread"
2349 else
2350   rm -rf conftest*
2351   echo "$ac_t""no" 1>&6
2352         echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
2353 echo "configure:2354: checking for pthread_create in -lpthread" >&5
2354 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
2355 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2356   echo $ac_n "(cached) $ac_c" 1>&6
2357 else
2358   ac_save_LIBS="$LIBS"
2359 LIBS="-lpthread  $LIBS"
2360 cat > conftest.$ac_ext <<EOF
2361 #line 2362 "configure"
2362 #include "confdefs.h"
2363 /* Override any gcc2 internal prototype to avoid an error.  */
2364 /* We use char because int might match the return type of a gcc2
2365     builtin and then its argument prototype would still apply.  */
2366 char pthread_create();
2367
2368 int main() {
2369 pthread_create()
2370 ; return 0; }
2371 EOF
2372 if { (eval echo configure:2373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2373   rm -rf conftest*
2374   eval "ac_cv_lib_$ac_lib_var=yes"
2375 else
2376   echo "configure: failed program was:" >&5
2377   cat conftest.$ac_ext >&5
2378   rm -rf conftest*
2379   eval "ac_cv_lib_$ac_lib_var=no"
2380 fi
2381 rm -f conftest*
2382 LIBS="$ac_save_LIBS"
2383
2384 fi
2385 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2386   echo "$ac_t""yes" 1>&6
2387   LIB="${LIB} -lpthread"
2388 else
2389   echo "$ac_t""no" 1>&6
2390 fi
2391
2392 fi
2393 rm -f conftest*
2394
2395 echo $ac_n "checking for thread_create in -lthreads""... $ac_c" 1>&6
2396 echo "configure:2397: checking for thread_create in -lthreads" >&5
2397 ac_lib_var=`echo threads'_'thread_create | sed 'y%./+-%__p_%'`
2398 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2399   echo $ac_n "(cached) $ac_c" 1>&6
2400 else
2401   ac_save_LIBS="$LIBS"
2402 LIBS="-lthreads  $LIBS"
2403 cat > conftest.$ac_ext <<EOF
2404 #line 2405 "configure"
2405 #include "confdefs.h"
2406 /* Override any gcc2 internal prototype to avoid an error.  */
2407 /* We use char because int might match the return type of a gcc2
2408     builtin and then its argument prototype would still apply.  */
2409 char thread_create();
2410
2411 int main() {
2412 thread_create()
2413 ; return 0; }
2414 EOF
2415 if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2416   rm -rf conftest*
2417   eval "ac_cv_lib_$ac_lib_var=yes"
2418 else
2419   echo "configure: failed program was:" >&5
2420   cat conftest.$ac_ext >&5
2421   rm -rf conftest*
2422   eval "ac_cv_lib_$ac_lib_var=no"
2423 fi
2424 rm -f conftest*
2425 LIBS="$ac_save_LIBS"
2426
2427 fi
2428 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2429   echo "$ac_t""yes" 1>&6
2430   LIB="${LIB} -lthreads"
2431 else
2432   echo "$ac_t""no" 1>&6
2433 fi
2434
2435
2436 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
2437
2438 for ac_hdr in stddef.h getopt.h strings.h
2439 do
2440 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2441 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2442 echo "configure:2443: checking for $ac_hdr" >&5
2443 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2444   echo $ac_n "(cached) $ac_c" 1>&6
2445 else
2446   cat > conftest.$ac_ext <<EOF
2447 #line 2448 "configure"
2448 #include "confdefs.h"
2449 #include <$ac_hdr>
2450 EOF
2451 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2452 { (eval echo configure:2453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2453 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2454 if test -z "$ac_err"; then
2455   rm -rf conftest*
2456   eval "ac_cv_header_$ac_safe=yes"
2457 else
2458   echo "$ac_err" >&5
2459   echo "configure: failed program was:" >&5
2460   cat conftest.$ac_ext >&5
2461   rm -rf conftest*
2462   eval "ac_cv_header_$ac_safe=no"
2463 fi
2464 rm -f conftest*
2465 fi
2466 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2467   echo "$ac_t""yes" 1>&6
2468     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2469   cat >> confdefs.h <<EOF
2470 #define $ac_tr_hdr 1
2471 EOF
2472
2473 else
2474   echo "$ac_t""no" 1>&6
2475 fi
2476 done
2477
2478 for ac_hdr in sys/sockio.h fcntl.h sys/time.h unistd.h
2479 do
2480 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2481 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2482 echo "configure:2483: checking for $ac_hdr" >&5
2483 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2484   echo $ac_n "(cached) $ac_c" 1>&6
2485 else
2486   cat > conftest.$ac_ext <<EOF
2487 #line 2488 "configure"
2488 #include "confdefs.h"
2489 #include <$ac_hdr>
2490 EOF
2491 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2492 { (eval echo configure:2493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2493 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2494 if test -z "$ac_err"; then
2495   rm -rf conftest*
2496   eval "ac_cv_header_$ac_safe=yes"
2497 else
2498   echo "$ac_err" >&5
2499   echo "configure: failed program was:" >&5
2500   cat conftest.$ac_ext >&5
2501   rm -rf conftest*
2502   eval "ac_cv_header_$ac_safe=no"
2503 fi
2504 rm -f conftest*
2505 fi
2506 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2507   echo "$ac_t""yes" 1>&6
2508     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2509   cat >> confdefs.h <<EOF
2510 #define $ac_tr_hdr 1
2511 EOF
2512
2513 else
2514   echo "$ac_t""no" 1>&6
2515 fi
2516 done
2517
2518 for ac_hdr in sys/soundcard.h machine/soundcard.h
2519 do
2520 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2521 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2522 echo "configure:2523: checking for $ac_hdr" >&5
2523 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2524   echo $ac_n "(cached) $ac_c" 1>&6
2525 else
2526   cat > conftest.$ac_ext <<EOF
2527 #line 2528 "configure"
2528 #include "confdefs.h"
2529 #include <$ac_hdr>
2530 EOF
2531 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2532 { (eval echo configure:2533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2533 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2534 if test -z "$ac_err"; then
2535   rm -rf conftest*
2536   eval "ac_cv_header_$ac_safe=yes"
2537 else
2538   echo "$ac_err" >&5
2539   echo "configure: failed program was:" >&5
2540   cat conftest.$ac_ext >&5
2541   rm -rf conftest*
2542   eval "ac_cv_header_$ac_safe=no"
2543 fi
2544 rm -f conftest*
2545 fi
2546 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2547   echo "$ac_t""yes" 1>&6
2548     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2549   cat >> confdefs.h <<EOF
2550 #define $ac_tr_hdr 1
2551 EOF
2552
2553 else
2554   echo "$ac_t""no" 1>&6
2555 fi
2556 done
2557
2558 for ac_hdr in dlfcn.h image.h
2559 do
2560 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2561 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2562 echo "configure:2563: checking for $ac_hdr" >&5
2563 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2564   echo $ac_n "(cached) $ac_c" 1>&6
2565 else
2566   cat > conftest.$ac_ext <<EOF
2567 #line 2568 "configure"
2568 #include "confdefs.h"
2569 #include <$ac_hdr>
2570 EOF
2571 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2572 { (eval echo configure:2573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2573 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2574 if test -z "$ac_err"; then
2575   rm -rf conftest*
2576   eval "ac_cv_header_$ac_safe=yes"
2577 else
2578   echo "$ac_err" >&5
2579   echo "configure: failed program was:" >&5
2580   cat conftest.$ac_ext >&5
2581   rm -rf conftest*
2582   eval "ac_cv_header_$ac_safe=no"
2583 fi
2584 rm -f conftest*
2585 fi
2586 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2587   echo "$ac_t""yes" 1>&6
2588     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2589   cat >> confdefs.h <<EOF
2590 #define $ac_tr_hdr 1
2591 EOF
2592
2593 else
2594   echo "$ac_t""no" 1>&6
2595 fi
2596 done
2597
2598 for ac_hdr in arpa/inet.h net/if.h netinet/in.h sys/socket.h
2599 do
2600 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2601 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2602 echo "configure:2603: checking for $ac_hdr" >&5
2603 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2604   echo $ac_n "(cached) $ac_c" 1>&6
2605 else
2606   cat > conftest.$ac_ext <<EOF
2607 #line 2608 "configure"
2608 #include "confdefs.h"
2609 #include <$ac_hdr>
2610 EOF
2611 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2612 { (eval echo configure:2613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2613 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2614 if test -z "$ac_err"; then
2615   rm -rf conftest*
2616   eval "ac_cv_header_$ac_safe=yes"
2617 else
2618   echo "$ac_err" >&5
2619   echo "configure: failed program was:" >&5
2620   cat conftest.$ac_ext >&5
2621   rm -rf conftest*
2622   eval "ac_cv_header_$ac_safe=no"
2623 fi
2624 rm -f conftest*
2625 fi
2626 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2627   echo "$ac_t""yes" 1>&6
2628     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2629   cat >> confdefs.h <<EOF
2630 #define $ac_tr_hdr 1
2631 EOF
2632
2633 else
2634   echo "$ac_t""no" 1>&6
2635 fi
2636 done
2637
2638 for ac_hdr in machine/param.h
2639 do
2640 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2641 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2642 echo "configure:2643: checking for $ac_hdr" >&5
2643 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2644   echo $ac_n "(cached) $ac_c" 1>&6
2645 else
2646   cat > conftest.$ac_ext <<EOF
2647 #line 2648 "configure"
2648 #include "confdefs.h"
2649 #include <$ac_hdr>
2650 EOF
2651 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2652 { (eval echo configure:2653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2653 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2654 if test -z "$ac_err"; then
2655   rm -rf conftest*
2656   eval "ac_cv_header_$ac_safe=yes"
2657 else
2658   echo "$ac_err" >&5
2659   echo "configure: failed program was:" >&5
2660   cat conftest.$ac_ext >&5
2661   rm -rf conftest*
2662   eval "ac_cv_header_$ac_safe=no"
2663 fi
2664 rm -f conftest*
2665 fi
2666 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2667   echo "$ac_t""yes" 1>&6
2668     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2669   cat >> confdefs.h <<EOF
2670 #define $ac_tr_hdr 1
2671 EOF
2672
2673 else
2674   echo "$ac_t""no" 1>&6
2675 fi
2676 done
2677
2678
2679 for ac_hdr in cthreads.h pthread.h kernel/scheduler.h kernel/OS.h
2680 do
2681 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2682 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2683 echo "configure:2684: checking for $ac_hdr" >&5
2684 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2685   echo $ac_n "(cached) $ac_c" 1>&6
2686 else
2687   cat > conftest.$ac_ext <<EOF
2688 #line 2689 "configure"
2689 #include "confdefs.h"
2690 #include <$ac_hdr>
2691 EOF
2692 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2693 { (eval echo configure:2694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2694 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2695 if test -z "$ac_err"; then
2696   rm -rf conftest*
2697   eval "ac_cv_header_$ac_safe=yes"
2698 else
2699   echo "$ac_err" >&5
2700   echo "configure: failed program was:" >&5
2701   cat conftest.$ac_ext >&5
2702   rm -rf conftest*
2703   eval "ac_cv_header_$ac_safe=no"
2704 fi
2705 rm -f conftest*
2706 fi
2707 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2708   echo "$ac_t""yes" 1>&6
2709     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2710   cat >> confdefs.h <<EOF
2711 #define $ac_tr_hdr 1
2712 EOF
2713
2714 else
2715   echo "$ac_t""no" 1>&6
2716 fi
2717 done
2718
2719
2720 cat > conftest.$ac_ext <<EOF
2721 #line 2722 "configure"
2722 #include "confdefs.h"
2723 #include <pthread.h>
2724 EOF
2725 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2726   egrep "pthread_cond_t" >/dev/null 2>&1; then
2727   rm -rf conftest*
2728
2729   cat >> confdefs.h <<\EOF
2730 #define PTHREAD_COND_T_IN_PTHREAD_H 1
2731 EOF
2732
2733
2734 fi
2735 rm -f conftest*
2736
2737 cat > conftest.$ac_ext <<EOF
2738 #line 2739 "configure"
2739 #include "confdefs.h"
2740 #include <strings.h>
2741 EOF
2742 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2743   egrep "strncasecmp" >/dev/null 2>&1; then
2744   rm -rf conftest*
2745
2746   cat >> confdefs.h <<\EOF
2747 #define STRNCASECMP_IN_STRINGS_H 1
2748 EOF
2749
2750
2751 fi
2752 rm -f conftest*
2753
2754
2755 save_CFLAGS=$CFLAGS
2756
2757 CFLAGS="${CFLAGS} -Wall -Werror"
2758 echo $ac_n "checking for ntohl in sys/param.h""... $ac_c" 1>&6
2759 echo "configure:2760: checking for ntohl in sys/param.h" >&5
2760 cat > conftest.$ac_ext <<EOF
2761 #line 2762 "configure"
2762 #include "confdefs.h"
2763 #include <sys/param.h>
2764 void foo() { int meuh; ntohl(meuh); }
2765 int main() {
2766
2767 ; return 0; }
2768 EOF
2769 if { (eval echo configure:2770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2770   rm -rf conftest*
2771   cat >> confdefs.h <<\EOF
2772 #define NTOHL_IN_SYS_PARAM_H 1
2773 EOF
2774
2775  echo "$ac_t""yes" 1>&6
2776 else
2777   echo "configure: failed program was:" >&5
2778   cat conftest.$ac_ext >&5
2779   rm -rf conftest*
2780   echo "$ac_t""no" 1>&6
2781 fi
2782 rm -f conftest*
2783
2784 CFLAGS="${CFLAGS} -rdynamic -Wall -Werror"
2785 echo $ac_n "checking if \$CC groks -rdynamic without complaining too much""... $ac_c" 1>&6
2786 echo "configure:2787: checking if \$CC groks -rdynamic without complaining too much" >&5
2787 cat > conftest.$ac_ext <<EOF
2788 #line 2789 "configure"
2789 #include "confdefs.h"
2790
2791 int main() {
2792
2793 ; return 0; }
2794 EOF
2795 if { (eval echo configure:2796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2796   rm -rf conftest*
2797   LCFLAGS="${LCFLAGS} -rdynamic"
2798  echo "$ac_t""yes" 1>&6
2799 else
2800   echo "configure: failed program was:" >&5
2801   cat conftest.$ac_ext >&5
2802   rm -rf conftest*
2803   echo "$ac_t""no" 1>&6
2804 fi
2805 rm -f conftest*
2806
2807 CFLAGS=$save_CFLAGS
2808
2809 echo $ac_n "checking for boolean_t in sys/types.h""... $ac_c" 1>&6
2810 echo "configure:2811: checking for boolean_t in sys/types.h" >&5
2811 cat > conftest.$ac_ext <<EOF
2812 #line 2813 "configure"
2813 #include "confdefs.h"
2814 #include <sys/types.h>
2815 void quux() { boolean_t foo; }
2816 int main() {
2817
2818 ; return 0; }
2819 EOF
2820 if { (eval echo configure:2821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2821   rm -rf conftest*
2822   cat >> confdefs.h <<\EOF
2823 #define BOOLEAN_T_IN_SYS_TYPES_H 1
2824 EOF
2825
2826  echo "$ac_t""yes" 1>&6
2827 else
2828   echo "configure: failed program was:" >&5
2829   cat conftest.$ac_ext >&5
2830   rm -rf conftest*
2831   echo "$ac_t""no" 1>&6
2832 fi
2833 rm -f conftest*
2834 echo $ac_n "checking for boolean_t in pthread.h""... $ac_c" 1>&6
2835 echo "configure:2836: checking for boolean_t in pthread.h" >&5
2836 cat > conftest.$ac_ext <<EOF
2837 #line 2838 "configure"
2838 #include "confdefs.h"
2839 #include <pthread.h>
2840 void quux() { boolean_t foo; }
2841 int main() {
2842
2843 ; return 0; }
2844 EOF
2845 if { (eval echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2846   rm -rf conftest*
2847   cat >> confdefs.h <<\EOF
2848 #define BOOLEAN_T_IN_PTHREAD_H 1
2849 EOF
2850
2851  echo "$ac_t""yes" 1>&6
2852 else
2853   echo "configure: failed program was:" >&5
2854   cat conftest.$ac_ext >&5
2855   rm -rf conftest*
2856   echo "$ac_t""no" 1>&6
2857 fi
2858 rm -f conftest*
2859
2860 echo $ac_n "checking for working const""... $ac_c" 1>&6
2861 echo "configure:2862: checking for working const" >&5
2862 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2863   echo $ac_n "(cached) $ac_c" 1>&6
2864 else
2865   cat > conftest.$ac_ext <<EOF
2866 #line 2867 "configure"
2867 #include "confdefs.h"
2868
2869 int main() {
2870
2871 /* Ultrix mips cc rejects this.  */
2872 typedef int charset[2]; const charset x;
2873 /* SunOS 4.1.1 cc rejects this.  */
2874 char const *const *ccp;
2875 char **p;
2876 /* NEC SVR4.0.2 mips cc rejects this.  */
2877 struct point {int x, y;};
2878 static struct point const zero = {0,0};
2879 /* AIX XL C 1.02.0.0 rejects this.
2880    It does not let you subtract one const X* pointer from another in an arm
2881    of an if-expression whose if-part is not a constant expression */
2882 const char *g = "string";
2883 ccp = &g + (g ? g-g : 0);
2884 /* HPUX 7.0 cc rejects these. */
2885 ++ccp;
2886 p = (char**) ccp;
2887 ccp = (char const *const *) p;
2888 { /* SCO 3.2v4 cc rejects this.  */
2889   char *t;
2890   char const *s = 0 ? (char *) 0 : (char const *) 0;
2891
2892   *t++ = 0;
2893 }
2894 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2895   int x[] = {25, 17};
2896   const int *foo = &x[0];
2897   ++foo;
2898 }
2899 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2900   typedef const int *iptr;
2901   iptr p = 0;
2902   ++p;
2903 }
2904 { /* AIX XL C 1.02.0.0 rejects this saying
2905      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2906   struct s { int j; const int *ap[3]; };
2907   struct s *b; b->j = 5;
2908 }
2909 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2910   const int foo = 10;
2911 }
2912
2913 ; return 0; }
2914 EOF
2915 if { (eval echo configure:2916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2916   rm -rf conftest*
2917   ac_cv_c_const=yes
2918 else
2919   echo "configure: failed program was:" >&5
2920   cat conftest.$ac_ext >&5
2921   rm -rf conftest*
2922   ac_cv_c_const=no
2923 fi
2924 rm -f conftest*
2925 fi
2926
2927 echo "$ac_t""$ac_cv_c_const" 1>&6
2928 if test $ac_cv_c_const = no; then
2929   cat >> confdefs.h <<\EOF
2930 #define const
2931 EOF
2932
2933 fi
2934
2935 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2936 echo "configure:2937: checking for ANSI C header files" >&5
2937 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2938   echo $ac_n "(cached) $ac_c" 1>&6
2939 else
2940   cat > conftest.$ac_ext <<EOF
2941 #line 2942 "configure"
2942 #include "confdefs.h"
2943 #include <stdlib.h>
2944 #include <stdarg.h>
2945 #include <string.h>
2946 #include <float.h>
2947 EOF
2948 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2949 { (eval echo configure:2950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2950 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2951 if test -z "$ac_err"; then
2952   rm -rf conftest*
2953   ac_cv_header_stdc=yes
2954 else
2955   echo "$ac_err" >&5
2956   echo "configure: failed program was:" >&5
2957   cat conftest.$ac_ext >&5
2958   rm -rf conftest*
2959   ac_cv_header_stdc=no
2960 fi
2961 rm -f conftest*
2962
2963 if test $ac_cv_header_stdc = yes; then
2964   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2965 cat > conftest.$ac_ext <<EOF
2966 #line 2967 "configure"
2967 #include "confdefs.h"
2968 #include <string.h>
2969 EOF
2970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2971   egrep "memchr" >/dev/null 2>&1; then
2972   :
2973 else
2974   rm -rf conftest*
2975   ac_cv_header_stdc=no
2976 fi
2977 rm -f conftest*
2978
2979 fi
2980
2981 if test $ac_cv_header_stdc = yes; then
2982   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2983 cat > conftest.$ac_ext <<EOF
2984 #line 2985 "configure"
2985 #include "confdefs.h"
2986 #include <stdlib.h>
2987 EOF
2988 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2989   egrep "free" >/dev/null 2>&1; then
2990   :
2991 else
2992   rm -rf conftest*
2993   ac_cv_header_stdc=no
2994 fi
2995 rm -f conftest*
2996
2997 fi
2998
2999 if test $ac_cv_header_stdc = yes; then
3000   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3001 if test "$cross_compiling" = yes; then
3002   :
3003 else
3004   cat > conftest.$ac_ext <<EOF
3005 #line 3006 "configure"
3006 #include "confdefs.h"
3007 #include <ctype.h>
3008 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3009 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3010 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3011 int main () { int i; for (i = 0; i < 256; i++)
3012 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3013 exit (0); }
3014
3015 EOF
3016 if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3017 then
3018   :
3019 else
3020   echo "configure: failed program was:" >&5
3021   cat conftest.$ac_ext >&5
3022   rm -fr conftest*
3023   ac_cv_header_stdc=no
3024 fi
3025 rm -fr conftest*
3026 fi
3027
3028 fi
3029 fi
3030
3031 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3032 if test $ac_cv_header_stdc = yes; then
3033   cat >> confdefs.h <<\EOF
3034 #define STDC_HEADERS 1
3035 EOF
3036
3037 fi
3038
3039 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3040 echo "configure:3041: checking for size_t" >&5
3041 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3042   echo $ac_n "(cached) $ac_c" 1>&6
3043 else
3044   cat > conftest.$ac_ext <<EOF
3045 #line 3046 "configure"
3046 #include "confdefs.h"
3047 #include <sys/types.h>
3048 #if STDC_HEADERS
3049 #include <stdlib.h>
3050 #include <stddef.h>
3051 #endif
3052 EOF
3053 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3054   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3055   rm -rf conftest*
3056   ac_cv_type_size_t=yes
3057 else
3058   rm -rf conftest*
3059   ac_cv_type_size_t=no
3060 fi
3061 rm -f conftest*
3062
3063 fi
3064 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3065 if test $ac_cv_type_size_t = no; then
3066   cat >> confdefs.h <<\EOF
3067 #define size_t unsigned
3068 EOF
3069
3070 fi
3071
3072 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
3073 echo "configure:3074: checking whether time.h and sys/time.h may both be included" >&5
3074 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
3075   echo $ac_n "(cached) $ac_c" 1>&6
3076 else
3077   cat > conftest.$ac_ext <<EOF
3078 #line 3079 "configure"
3079 #include "confdefs.h"
3080 #include <sys/types.h>
3081 #include <sys/time.h>
3082 #include <time.h>
3083 int main() {
3084 struct tm *tp;
3085 ; return 0; }
3086 EOF
3087 if { (eval echo configure:3088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3088   rm -rf conftest*
3089   ac_cv_header_time=yes
3090 else
3091   echo "configure: failed program was:" >&5
3092   cat conftest.$ac_ext >&5
3093   rm -rf conftest*
3094   ac_cv_header_time=no
3095 fi
3096 rm -f conftest*
3097 fi
3098
3099 echo "$ac_t""$ac_cv_header_time" 1>&6
3100 if test $ac_cv_header_time = yes; then
3101   cat >> confdefs.h <<\EOF
3102 #define TIME_WITH_SYS_TIME 1
3103 EOF
3104
3105 fi
3106
3107
3108 ARCH=${host_cpu}
3109
3110 BUILTINS="${BUILTINS} es ps ts yuv idct idctclassic motion"
3111 case x$host_os in
3112   xbeos|xnto-qnx)
3113     ACCEL_PLUGINS="yuvmmx idctmmx motionmmx"
3114     ;;
3115   xmingw32msvc)
3116     ACCEL_PLUGINS="idctmmx idctmmxext motionmmx motionmmxext"
3117     ;;
3118   *)
3119     ACCEL_PLUGINS="yuvmmx idctmmx idctmmxext motionmmx motionmmxext"
3120     ;;
3121 esac
3122
3123 for ac_hdr in sys/ioctl.h
3124 do
3125 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3126 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3127 echo "configure:3128: checking for $ac_hdr" >&5
3128 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3129   echo $ac_n "(cached) $ac_c" 1>&6
3130 else
3131   cat > conftest.$ac_ext <<EOF
3132 #line 3133 "configure"
3133 #include "confdefs.h"
3134 #include <$ac_hdr>
3135 EOF
3136 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3137 { (eval echo configure:3138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3138 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3139 if test -z "$ac_err"; then
3140   rm -rf conftest*
3141   eval "ac_cv_header_$ac_safe=yes"
3142 else
3143   echo "$ac_err" >&5
3144   echo "configure: failed program was:" >&5
3145   cat conftest.$ac_ext >&5
3146   rm -rf conftest*
3147   eval "ac_cv_header_$ac_safe=no"
3148 fi
3149 rm -f conftest*
3150 fi
3151 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3152   echo "$ac_t""yes" 1>&6
3153     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3154   cat >> confdefs.h <<EOF
3155 #define $ac_tr_hdr 1
3156 EOF
3157
3158   BUILTINS="${BUILTINS} dvd"
3159   for ac_hdr in linux/cdrom.h
3160 do
3161 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3162 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3163 echo "configure:3164: checking for $ac_hdr" >&5
3164 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3165   echo $ac_n "(cached) $ac_c" 1>&6
3166 else
3167   cat > conftest.$ac_ext <<EOF
3168 #line 3169 "configure"
3169 #include "confdefs.h"
3170 #include <$ac_hdr>
3171 EOF
3172 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3173 { (eval echo configure:3174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3174 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3175 if test -z "$ac_err"; then
3176   rm -rf conftest*
3177   eval "ac_cv_header_$ac_safe=yes"
3178 else
3179   echo "$ac_err" >&5
3180   echo "configure: failed program was:" >&5
3181   cat conftest.$ac_ext >&5
3182   rm -rf conftest*
3183   eval "ac_cv_header_$ac_safe=no"
3184 fi
3185 rm -f conftest*
3186 fi
3187 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3188   echo "$ac_t""yes" 1>&6
3189     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3190   cat >> confdefs.h <<EOF
3191 #define $ac_tr_hdr 1
3192 EOF
3193
3194 else
3195   echo "$ac_t""no" 1>&6
3196 fi
3197 done
3198
3199   cat > conftest.$ac_ext <<EOF
3200 #line 3201 "configure"
3201 #include "confdefs.h"
3202 #include <linux/cdrom.h>
3203 EOF
3204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3205   egrep "dvd" >/dev/null 2>&1; then
3206   rm -rf conftest*
3207
3208     cat >> confdefs.h <<\EOF
3209 #define LINUX_DVD 1
3210 EOF
3211
3212
3213 fi
3214 rm -f conftest*
3215
3216
3217 else
3218   echo "$ac_t""no" 1>&6
3219 fi
3220 done
3221
3222
3223 # Check whether --enable-dummy or --disable-dummy was given.
3224 if test "${enable_dummy+set}" = set; then
3225   enableval="$enable_dummy"
3226   :
3227 fi
3228
3229 if test x$enable_dummy != xno; then
3230   BUILTINS="${BUILTINS} dummy"; fi
3231
3232 # Check whether --enable-null or --disable-null was given.
3233 if test "${enable_null+set}" = set; then
3234   enableval="$enable_null"
3235   :
3236 fi
3237
3238 if test x$enable_null != xno; then
3239   BUILTINS="${BUILTINS} null"; fi
3240
3241 # Check whether --enable-rc or --disable-rc was given.
3242 if test "${enable_rc+set}" = set; then
3243   enableval="$enable_rc"
3244   :
3245 fi
3246
3247 if test x$enable_rc != xno; then
3248   BUILTINS="${BUILTINS} rc"; fi
3249
3250 # Check whether --enable-ppro or --disable-ppro was given.
3251 if test "${enable_ppro+set}" = set; then
3252   enableval="$enable_ppro"
3253    if test x$enableval = xyes; then ARCH="${ARCH} ppro"; fi
3254 else
3255    if test x${host_cpu} = xi686; then ARCH="${ARCH} ppro"; fi
3256 fi
3257
3258
3259 # Check whether --enable-mmx or --disable-mmx was given.
3260 if test "${enable_mmx+set}" = set; then
3261   enableval="$enable_mmx"
3262    if test x$enableval = xyes; then ARCH="${ARCH} mmx";
3263   BUILTINS="${BUILTINS} ${ACCEL_PLUGINS}"; fi
3264 else
3265    if test x${host_cpu} = xi686 -o x${host_cpu} = xi586 -o x${host_cpu} = xx86 -o x${host_cpu} = xi386; then ARCH="${ARCH} mmx";
3266   BUILTINS="${BUILTINS} ${ACCEL_PLUGINS}"; fi
3267 fi
3268
3269
3270 # Check whether --enable-altivec or --disable-altivec was given.
3271 if test "${enable_altivec+set}" = set; then
3272   enableval="$enable_altivec"
3273    if test x$enableval = xyes; then ARCH="${ARCH} altivec";
3274     BUILTINS="${BUILTINS} idctaltivec"
3275     LIB_IDCTALTIVEC="-framework vecLib"
3276   fi
3277 fi
3278
3279 #[ if test -d /System/Library/Frameworks/vecLib.framework; then ARCH="${ARCH} altivec"; PLUGINS="${PLUGINS} idctaltivec"; fi ])
3280
3281 # Check whether --enable-css or --disable-css was given.
3282 if test "${enable_css+set}" = set; then
3283   enableval="$enable_css"
3284    if test x$enableval = xyes; then CSS=1; else CSS=0; fi
3285 else
3286    CSS=1;
3287 fi
3288
3289 if test x${CSS} = x1; then cat >> confdefs.h <<\EOF
3290 #define HAVE_CSS 1
3291 EOF
3292  fi
3293
3294 # Check whether --enable-debug or --disable-debug was given.
3295 if test "${enable_debug+set}" = set; then
3296   enableval="$enable_debug"
3297    if test x$enableval = xyes; then DEBUG=1; fi
3298 fi
3299
3300
3301 # Check whether --enable-stats or --disable-stats was given.
3302 if test "${enable_stats+set}" = set; then
3303   enableval="$enable_stats"
3304    if test x$enableval = xyes; then STATS=1; fi
3305 fi
3306
3307
3308 # Check whether --enable-trace or --disable-trace was given.
3309 if test "${enable_trace+set}" = set; then
3310   enableval="$enable_trace"
3311    if test x$enableval = xyes; then TRACE=1; fi
3312 fi
3313
3314
3315 # Check whether --enable-optimizations or --disable-optimizations was given.
3316 if test "${enable_optimizations+set}" = set; then
3317   enableval="$enable_optimizations"
3318    if test x$enableval = xno; then OPTIMS=0; fi
3319 else
3320    OPTIMS=1
3321 fi
3322
3323
3324 SYS=${host_os}
3325
3326 if test x$host_os = xbeos; then
3327     BUILTINS="${BUILTINS} beos"
3328     LIB_BEOS="-lbe -lgame -lroot -ltracker"
3329
3330 else
3331
3332 # Check whether --enable-dsp or --disable-dsp was given.
3333 if test "${enable_dsp+set}" = set; then
3334   enableval="$enable_dsp"
3335   :
3336 fi
3337
3338 if test x$enable_dsp != xno; then
3339   if test -c /dev/dsp; then
3340     PLUGINS="${PLUGINS} dsp"
3341   fi
3342 fi
3343
3344 # Check whether --enable-esd or --disable-esd was given.
3345 if test "${enable_esd+set}" = set; then
3346   enableval="$enable_esd"
3347   if test x$enable_esd = xyes; then
3348      # Extract the first word of "esd-config", so it can be a program name with args.
3349 set dummy esd-config; ac_word=$2
3350 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3351 echo "configure:3352: checking for $ac_word" >&5
3352 if eval "test \"`echo '$''{'ac_cv_path_ESD_CONFIG'+set}'`\" = set"; then
3353   echo $ac_n "(cached) $ac_c" 1>&6
3354 else
3355   case "$ESD_CONFIG" in
3356   /*)
3357   ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a path.
3358   ;;
3359   ?:/*)
3360   ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a dos path.
3361   ;;
3362   *)
3363   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3364   ac_dummy="$PATH"
3365   for ac_dir in $ac_dummy; do
3366     test -z "$ac_dir" && ac_dir=.
3367     if test -f $ac_dir/$ac_word; then
3368       ac_cv_path_ESD_CONFIG="$ac_dir/$ac_word"
3369       break
3370     fi
3371   done
3372   IFS="$ac_save_ifs"
3373   test -z "$ac_cv_path_ESD_CONFIG" && ac_cv_path_ESD_CONFIG="no"
3374   ;;
3375 esac
3376 fi
3377 ESD_CONFIG="$ac_cv_path_ESD_CONFIG"
3378 if test -n "$ESD_CONFIG"; then
3379   echo "$ac_t""$ESD_CONFIG" 1>&6
3380 else
3381   echo "$ac_t""no" 1>&6
3382 fi
3383
3384      if test x${ESD_CONFIG} != xno; then
3385        PLUGINS="${PLUGINS} esd"
3386        LIB_ESD="`${ESD_CONFIG} --libs`"
3387      fi
3388    fi
3389 fi
3390
3391
3392 # Check whether --enable-darwin or --disable-darwin was given.
3393 if test "${enable_darwin+set}" = set; then
3394   enableval="$enable_darwin"
3395   if test x$enable_darwin = xyes; then
3396      PLUGINS="${PLUGINS} darwin"
3397      LIB_DARWIN="-framework CoreAudio"
3398    fi
3399 fi
3400
3401
3402 # Check whether --enable-macosx or --disable-macosx was given.
3403 if test "${enable_macosx+set}" = set; then
3404   enableval="$enable_macosx"
3405   if test x$enable_macosx = xyes; then
3406      BUILTINS="${BUILTINS} macosx"
3407      LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
3408      LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
3409      LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
3410    fi
3411 else
3412   for ac_hdr in Carbon/Carbon.h
3413 do
3414 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3415 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3416 echo "configure:3417: checking for $ac_hdr" >&5
3417 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3418   echo $ac_n "(cached) $ac_c" 1>&6
3419 else
3420   cat > conftest.$ac_ext <<EOF
3421 #line 3422 "configure"
3422 #include "confdefs.h"
3423 #include <$ac_hdr>
3424 EOF
3425 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3426 { (eval echo configure:3427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3427 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3428 if test -z "$ac_err"; then
3429   rm -rf conftest*
3430   eval "ac_cv_header_$ac_safe=yes"
3431 else
3432   echo "$ac_err" >&5
3433   echo "configure: failed program was:" >&5
3434   cat conftest.$ac_ext >&5
3435   rm -rf conftest*
3436   eval "ac_cv_header_$ac_safe=no"
3437 fi
3438 rm -f conftest*
3439 fi
3440 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3441   echo "$ac_t""yes" 1>&6
3442     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3443   cat >> confdefs.h <<EOF
3444 #define $ac_tr_hdr 1
3445 EOF
3446  BUILTINS="${BUILTINS} macosx"
3447      LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
3448      LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
3449      LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
3450
3451 else
3452   echo "$ac_t""no" 1>&6
3453 fi
3454 done
3455
3456 fi
3457
3458
3459 # Check whether --enable-fb or --disable-fb was given.
3460 if test "${enable_fb+set}" = set; then
3461   enableval="$enable_fb"
3462   if test x$enable_fb = xyes; then PLUGINS="${PLUGINS} fb"; fi
3463 fi
3464
3465
3466 # Check whether --with-ggi or --without-ggi was given.
3467 if test "${with_ggi+set}" = set; then
3468   withval="$with_ggi"
3469    if test "x$withval" != "xno";
3470     then
3471       PLUGINS="${PLUGINS} ggi";
3472       if test "x$withval" != "xyes";
3473       then
3474         LIB_GGI="-l"$withval
3475       else
3476         LIB_GGI="-lggi"
3477       fi
3478     fi
3479 fi
3480
3481
3482 # Check whether --with-sdl or --without-sdl was given.
3483 if test "${with_sdl+set}" = set; then
3484   withval="$with_sdl"
3485    if test "x$withval" != "xno";
3486     then
3487       PLUGINS="${PLUGINS} sdl";
3488       if test "x$withval" != "xyes";
3489       then
3490         LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -L"$withval"/lib -l"$withval
3491         INCLUDE="${INCLUDE} -I"$withval"/include"
3492       else
3493         for ac_hdr in SDL/SDL.h
3494 do
3495 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3496 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3497 echo "configure:3498: checking for $ac_hdr" >&5
3498 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3499   echo $ac_n "(cached) $ac_c" 1>&6
3500 else
3501   cat > conftest.$ac_ext <<EOF
3502 #line 3503 "configure"
3503 #include "confdefs.h"
3504 #include <$ac_hdr>
3505 EOF
3506 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3507 { (eval echo configure:3508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3508 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3509 if test -z "$ac_err"; then
3510   rm -rf conftest*
3511   eval "ac_cv_header_$ac_safe=yes"
3512 else
3513   echo "$ac_err" >&5
3514   echo "configure: failed program was:" >&5
3515   cat conftest.$ac_ext >&5
3516   rm -rf conftest*
3517   eval "ac_cv_header_$ac_safe=no"
3518 fi
3519 rm -f conftest*
3520 fi
3521 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3522   echo "$ac_t""yes" 1>&6
3523     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3524   cat >> confdefs.h <<EOF
3525 #define $ac_tr_hdr 1
3526 EOF
3527
3528 else
3529   echo "$ac_t""no" 1>&6
3530 echo "Cannot find SDL headers !"; exit
3531 fi
3532 done
3533
3534         LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"
3535       fi
3536     fi
3537 fi
3538
3539     if test "x$withval" = "x";
3540     then
3541       for ac_hdr in SDL/SDL.h
3542 do
3543 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3544 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3545 echo "configure:3546: checking for $ac_hdr" >&5
3546 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3547   echo $ac_n "(cached) $ac_c" 1>&6
3548 else
3549   cat > conftest.$ac_ext <<EOF
3550 #line 3551 "configure"
3551 #include "confdefs.h"
3552 #include <$ac_hdr>
3553 EOF
3554 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3555 { (eval echo configure:3556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3556 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3557 if test -z "$ac_err"; then
3558   rm -rf conftest*
3559   eval "ac_cv_header_$ac_safe=yes"
3560 else
3561   echo "$ac_err" >&5
3562   echo "configure: failed program was:" >&5
3563   cat conftest.$ac_ext >&5
3564   rm -rf conftest*
3565   eval "ac_cv_header_$ac_safe=no"
3566 fi
3567 rm -f conftest*
3568 fi
3569 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3570   echo "$ac_t""yes" 1>&6
3571     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3572   cat >> confdefs.h <<EOF
3573 #define $ac_tr_hdr 1
3574 EOF
3575  PLUGINS="${PLUGINS} sdl"
3576        LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"
3577 else
3578   echo "$ac_t""no" 1>&6
3579 fi
3580 done
3581
3582     fi
3583
3584 # Check whether --with-glide or --without-glide was given.
3585 if test "${with_glide+set}" = set; then
3586   withval="$with_glide"
3587    if test "x$withval" != "xno";
3588     then
3589       PLUGINS="${PLUGINS} glide";
3590       if test "x$withval" != "xyes";
3591       then
3592         LIB_GLIDE="-l"$withval
3593       else
3594         LIB_GLIDE="-lglide2x"
3595       fi
3596     fi
3597 fi
3598
3599
3600 # Check whether --enable-ncurses or --disable-ncurses was given.
3601 if test "${enable_ncurses+set}" = set; then
3602   enableval="$enable_ncurses"
3603   if test x$enable_ncurses = xyes; then
3604      PLUGINS="${PLUGINS} ncurses"
3605      LIB_NCURSES="-lncurses"
3606    fi
3607 fi
3608
3609
3610 # Check whether --enable-qt or --disable-qt was given.
3611 if test "${enable_qt+set}" = set; then
3612   enableval="$enable_qt"
3613   if test x$enable_qt = xyes; then
3614      PLUGINS="${PLUGINS} qt"
3615      ALIASES="${ALIASES} qvlc"
3616      LIB_QT="-lqt -L${QTDIR}/lib"
3617    fi
3618 fi
3619
3620
3621 # Check whether --enable-kde or --disable-kde was given.
3622 if test "${enable_kde+set}" = set; then
3623   enableval="$enable_kde"
3624   if test x$enable_kde = xyes; then PLUGINS="${PLUGINS} kde"; ALIASES="${ALIASES} kvlc"; fi
3625 fi
3626
3627
3628 # Check whether --enable-gnome or --disable-gnome was given.
3629 if test "${enable_gnome+set}" = set; then
3630   enableval="$enable_gnome"
3631   if test x$enable_gnome = xyes; then
3632      PLUGINS="${PLUGINS} gnome"
3633      ALIASES="${ALIASES} gnome-vlc"
3634      LIB_GNOME="`gnome-config --libs gnomeui | sed 's,-rdynamic,,'`"
3635    fi
3636 fi
3637
3638
3639 # Check whether --enable-gtk or --disable-gtk was given.
3640 if test "${enable_gtk+set}" = set; then
3641   enableval="$enable_gtk"
3642   :
3643 fi
3644
3645 if test x$enable_gtk != xno; then
3646   # Extract the first word of "gtk-config", so it can be a program name with args.
3647 set dummy gtk-config; ac_word=$2
3648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3649 echo "configure:3650: checking for $ac_word" >&5
3650 if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
3651   echo $ac_n "(cached) $ac_c" 1>&6
3652 else
3653   case "$GTK_CONFIG" in
3654   /*)
3655   ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
3656   ;;
3657   ?:/*)
3658   ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a dos path.
3659   ;;
3660   *)
3661   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3662   ac_dummy="$PATH"
3663   for ac_dir in $ac_dummy; do
3664     test -z "$ac_dir" && ac_dir=.
3665     if test -f $ac_dir/$ac_word; then
3666       ac_cv_path_GTK_CONFIG="$ac_dir/$ac_word"
3667       break
3668     fi
3669   done
3670   IFS="$ac_save_ifs"
3671   test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
3672   ;;
3673 esac
3674 fi
3675 GTK_CONFIG="$ac_cv_path_GTK_CONFIG"
3676 if test -n "$GTK_CONFIG"; then
3677   echo "$ac_t""$GTK_CONFIG" 1>&6
3678 else
3679   echo "$ac_t""no" 1>&6
3680 fi
3681
3682   if test x${GTK_CONFIG} != xno; then
3683     PLUGINS="${PLUGINS} gtk"
3684     ALIASES="${ALIASES} gvlc"
3685     CFLAGS_GTK="`${GTK_CONFIG} --cflags gtk`"
3686     LIB_GTK="`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
3687   fi
3688 fi
3689
3690 # Check whether --enable-x11 or --disable-x11 was given.
3691 if test "${enable_x11+set}" = set; then
3692   enableval="$enable_x11"
3693   :
3694 fi
3695
3696 if test x$enable_x11 != xno; then
3697   if test x$x_includes = xNONE; then
3698     x_includes=/usr/X11R6/include
3699   fi
3700   if test x$x_libraries = xNONE; then
3701     x_libraries=/usr/X11R6/lib
3702   fi
3703   saved_CPPFLAGS=$CPPFLAGS
3704   CPPFLAGS="$CPPFLAGS -I$x_includes"
3705   for ac_hdr in X11/Xlib.h
3706 do
3707 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3708 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3709 echo "configure:3710: checking for $ac_hdr" >&5
3710 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3711   echo $ac_n "(cached) $ac_c" 1>&6
3712 else
3713   cat > conftest.$ac_ext <<EOF
3714 #line 3715 "configure"
3715 #include "confdefs.h"
3716 #include <$ac_hdr>
3717 EOF
3718 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3719 { (eval echo configure:3720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3720 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3721 if test -z "$ac_err"; then
3722   rm -rf conftest*
3723   eval "ac_cv_header_$ac_safe=yes"
3724 else
3725   echo "$ac_err" >&5
3726   echo "configure: failed program was:" >&5
3727   cat conftest.$ac_ext >&5
3728   rm -rf conftest*
3729   eval "ac_cv_header_$ac_safe=no"
3730 fi
3731 rm -f conftest*
3732 fi
3733 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3734   echo "$ac_t""yes" 1>&6
3735     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3736   cat >> confdefs.h <<EOF
3737 #define $ac_tr_hdr 1
3738 EOF
3739
3740     PLUGINS="${PLUGINS} x11"
3741     LIB_X11="-L$x_libraries -lX11 -lXext"
3742     CFLAGS_X11="-I$x_includes"
3743
3744   CPPFLAGS=$saved_CPPFLAGS
3745 else
3746   echo "$ac_t""no" 1>&6
3747 fi
3748 done
3749
3750 fi
3751
3752 # Check whether --enable-xvideo or --disable-xvideo was given.
3753 if test "${enable_xvideo+set}" = set; then
3754   enableval="$enable_xvideo"
3755   :
3756 fi
3757
3758 if test x$enable_xvideo != xno; then
3759   if test x$x_includes = xNONE; then
3760     x_includes=/usr/X11R6/include
3761   fi
3762   if test x$x_libraries = xNONE; then
3763     x_libraries=/usr/X11R6/lib
3764   fi
3765   saved_CPPFLAGS=$CPPFLAGS
3766   CPPFLAGS="$CPPFLAGS -I$x_includes"
3767   for ac_hdr in X11/extensions/Xv.h
3768 do
3769 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3770 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3771 echo "configure:3772: checking for $ac_hdr" >&5
3772 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3773   echo $ac_n "(cached) $ac_c" 1>&6
3774 else
3775   cat > conftest.$ac_ext <<EOF
3776 #line 3777 "configure"
3777 #include "confdefs.h"
3778 #include <$ac_hdr>
3779 EOF
3780 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3781 { (eval echo configure:3782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3782 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3783 if test -z "$ac_err"; then
3784   rm -rf conftest*
3785   eval "ac_cv_header_$ac_safe=yes"
3786 else
3787   echo "$ac_err" >&5
3788   echo "configure: failed program was:" >&5
3789   cat conftest.$ac_ext >&5
3790   rm -rf conftest*
3791   eval "ac_cv_header_$ac_safe=no"
3792 fi
3793 rm -f conftest*
3794 fi
3795 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3796   echo "$ac_t""yes" 1>&6
3797     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3798   cat >> confdefs.h <<EOF
3799 #define $ac_tr_hdr 1
3800 EOF
3801
3802     PLUGINS="${PLUGINS} xvideo"
3803     LIB_XVIDEO="-L$x_libraries -lX11 -lXext -lXv"
3804     CFLAGS_X11="-I$x_includes"
3805
3806   CPPFLAGS=$saved_CPPFLAGS
3807 else
3808   echo "$ac_t""no" 1>&6
3809 fi
3810 done
3811
3812 fi
3813
3814 # Check whether --enable-alsa or --disable-alsa was given.
3815 if test "${enable_alsa+set}" = set; then
3816   enableval="$enable_alsa"
3817   if test x$enable_alsa = xyes; then ac_safe=`echo "sys/asoundlib.h" | sed 'y%./+-%__p_%'`
3818 echo $ac_n "checking for sys/asoundlib.h""... $ac_c" 1>&6
3819 echo "configure:3820: checking for sys/asoundlib.h" >&5
3820 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3821   echo $ac_n "(cached) $ac_c" 1>&6
3822 else
3823   cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826 #include <sys/asoundlib.h>
3827 EOF
3828 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3829 { (eval echo configure:3830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3830 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3831 if test -z "$ac_err"; then
3832   rm -rf conftest*
3833   eval "ac_cv_header_$ac_safe=yes"
3834 else
3835   echo "$ac_err" >&5
3836   echo "configure: failed program was:" >&5
3837   cat conftest.$ac_ext >&5
3838   rm -rf conftest*
3839   eval "ac_cv_header_$ac_safe=no"
3840 fi
3841 rm -f conftest*
3842 fi
3843 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3844   echo "$ac_t""yes" 1>&6
3845   echo $ac_n "checking for main in -lasound""... $ac_c" 1>&6
3846 echo "configure:3847: checking for main in -lasound" >&5
3847 ac_lib_var=`echo asound'_'main | sed 'y%./+-%__p_%'`
3848 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3849   echo $ac_n "(cached) $ac_c" 1>&6
3850 else
3851   ac_save_LIBS="$LIBS"
3852 LIBS="-lasound  $LIBS"
3853 cat > conftest.$ac_ext <<EOF
3854 #line 3855 "configure"
3855 #include "confdefs.h"
3856
3857 int main() {
3858 main()
3859 ; return 0; }
3860 EOF
3861 if { (eval echo configure:3862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3862   rm -rf conftest*
3863   eval "ac_cv_lib_$ac_lib_var=yes"
3864 else
3865   echo "configure: failed program was:" >&5
3866   cat conftest.$ac_ext >&5
3867   rm -rf conftest*
3868   eval "ac_cv_lib_$ac_lib_var=no"
3869 fi
3870 rm -f conftest*
3871 LIBS="$ac_save_LIBS"
3872
3873 fi
3874 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3875   echo "$ac_t""yes" 1>&6
3876   have_alsa="true"
3877 else
3878   echo "$ac_t""no" 1>&6
3879 have_alsa="false"
3880 fi
3881
3882 else
3883   echo "$ac_t""no" 1>&6
3884 have_alsa="false"
3885 fi
3886  if test x$have_alsa = xtrue; then
3887      PLUGINS="${PLUGINS} alsa"
3888      LIB_ALSA="-lasound"
3889    fi; fi
3890 fi
3891
3892
3893 fi
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932 trap '' 1 2 15
3933 cat > confcache <<\EOF
3934 # This file is a shell script that caches the results of configure
3935 # tests run on this system so they can be shared between configure
3936 # scripts and configure runs.  It is not useful on other systems.
3937 # If it contains results you don't want to keep, you may remove or edit it.
3938 #
3939 # By default, configure uses ./config.cache as the cache file,
3940 # creating it if it does not exist already.  You can give configure
3941 # the --cache-file=FILE option to use a different cache file; that is
3942 # what configure does when it calls configure scripts in
3943 # subdirectories, so they share the cache.
3944 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3945 # config.status only pays attention to the cache file if you give it the
3946 # --recheck option to rerun configure.
3947 #
3948 EOF
3949 # The following way of writing the cache mishandles newlines in values,
3950 # but we know of no workaround that is simple, portable, and efficient.
3951 # So, don't put newlines in cache variables' values.
3952 # Ultrix sh set writes to stderr and can't be redirected directly,
3953 # and sets the high bit in the cache file unless we assign to the vars.
3954 (set) 2>&1 |
3955   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3956   *ac_space=\ *)
3957     # `set' does not quote correctly, so add quotes (double-quote substitution
3958     # turns \\\\ into \\, and sed turns \\ into \).
3959     sed -n \
3960       -e "s/'/'\\\\''/g" \
3961       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3962     ;;
3963   *)
3964     # `set' quotes correctly as required by POSIX, so do not add quotes.
3965     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3966     ;;
3967   esac >> confcache
3968 if cmp -s $cache_file confcache; then
3969   :
3970 else
3971   if test -w $cache_file; then
3972     echo "updating cache $cache_file"
3973     cat confcache > $cache_file
3974   else
3975     echo "not updating unwritable cache $cache_file"
3976   fi
3977 fi
3978 rm -f confcache
3979
3980 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3981
3982 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3983 # Let make expand exec_prefix.
3984 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3985
3986 # Any assignment to VPATH causes Sun make to only execute
3987 # the first set of double-colon rules, so remove it if not needed.
3988 # If there is a colon in the path, we need to keep it.
3989 if test "x$srcdir" = x.; then
3990   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3991 fi
3992
3993 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3994
3995 DEFS=-DHAVE_CONFIG_H
3996
3997 # Without the "./", some shells look in PATH for config.status.
3998 : ${CONFIG_STATUS=./config.status}
3999
4000 echo creating $CONFIG_STATUS
4001 rm -f $CONFIG_STATUS
4002 cat > $CONFIG_STATUS <<EOF
4003 #! /bin/sh
4004 # Generated automatically by configure.
4005 # Run this file to recreate the current configuration.
4006 # This directory was configured as follows,
4007 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4008 #
4009 # $0 $ac_configure_args
4010 #
4011 # Compiler output produced by configure, useful for debugging
4012 # configure, is in ./config.log if it exists.
4013
4014 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4015 for ac_option
4016 do
4017   case "\$ac_option" in
4018   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4019     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4020     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4021   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4022     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4023     exit 0 ;;
4024   -help | --help | --hel | --he | --h)
4025     echo "\$ac_cs_usage"; exit 0 ;;
4026   *) echo "\$ac_cs_usage"; exit 1 ;;
4027   esac
4028 done
4029
4030 ac_given_srcdir=$srcdir
4031 ac_given_INSTALL="$INSTALL"
4032
4033 trap 'rm -fr `echo "Makefile.opts include/config.h include/defs.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4034 EOF
4035 cat >> $CONFIG_STATUS <<EOF
4036
4037 # Protect against being on the right side of a sed subst in config.status.
4038 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4039  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4040 $ac_vpsub
4041 $extrasub
4042 s%@SHELL@%$SHELL%g
4043 s%@CFLAGS@%$CFLAGS%g
4044 s%@CPPFLAGS@%$CPPFLAGS%g
4045 s%@CXXFLAGS@%$CXXFLAGS%g
4046 s%@FFLAGS@%$FFLAGS%g
4047 s%@DEFS@%$DEFS%g
4048 s%@LDFLAGS@%$LDFLAGS%g
4049 s%@LIBS@%$LIBS%g
4050 s%@exec_prefix@%$exec_prefix%g
4051 s%@prefix@%$prefix%g
4052 s%@program_transform_name@%$program_transform_name%g
4053 s%@bindir@%$bindir%g
4054 s%@sbindir@%$sbindir%g
4055 s%@libexecdir@%$libexecdir%g
4056 s%@datadir@%$datadir%g
4057 s%@sysconfdir@%$sysconfdir%g
4058 s%@sharedstatedir@%$sharedstatedir%g
4059 s%@localstatedir@%$localstatedir%g
4060 s%@libdir@%$libdir%g
4061 s%@includedir@%$includedir%g
4062 s%@oldincludedir@%$oldincludedir%g
4063 s%@infodir@%$infodir%g
4064 s%@mandir@%$mandir%g
4065 s%@host@%$host%g
4066 s%@host_alias@%$host_alias%g
4067 s%@host_cpu@%$host_cpu%g
4068 s%@host_vendor@%$host_vendor%g
4069 s%@host_os@%$host_os%g
4070 s%@VLC_VERSION@%$VLC_VERSION%g
4071 s%@VLC_CODENAME@%$VLC_CODENAME%g
4072 s%@SET_MAKE@%$SET_MAKE%g
4073 s%@CC@%$CC%g
4074 s%@CPP@%$CPP%g
4075 s%@RANLIB@%$RANLIB%g
4076 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4077 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4078 s%@INSTALL_DATA@%$INSTALL_DATA%g
4079 s%@GETOPT@%$GETOPT%g
4080 s%@ESD_CONFIG@%$ESD_CONFIG%g
4081 s%@GTK_CONFIG@%$GTK_CONFIG%g
4082 s%@SYS@%$SYS%g
4083 s%@ARCH@%$ARCH%g
4084 s%@PLUGINS@%$PLUGINS%g
4085 s%@BUILTINS@%$BUILTINS%g
4086 s%@ALIASES@%$ALIASES%g
4087 s%@DEFINE@%$DEFINE%g
4088 s%@INCLUDE@%$INCLUDE%g
4089 s%@DEBUG@%$DEBUG%g
4090 s%@STATS@%$STATS%g
4091 s%@TRACE@%$TRACE%g
4092 s%@OPTIMS@%$OPTIMS%g
4093 s%@CSS@%$CSS%g
4094 s%@LCFLAGS@%$LCFLAGS%g
4095 s%@LIB@%$LIB%g
4096 s%@LIB_ALSA@%$LIB_ALSA%g
4097 s%@LIB_BEOS@%$LIB_BEOS%g
4098 s%@LIB_DARWIN@%$LIB_DARWIN%g
4099 s%@LIB_ESD@%$LIB_ESD%g
4100 s%@LIB_GGI@%$LIB_GGI%g
4101 s%@LIB_GLIDE@%$LIB_GLIDE%g
4102 s%@LIB_GNOME@%$LIB_GNOME%g
4103 s%@LIB_GTK@%$LIB_GTK%g
4104 s%@LIB_IDCTALTIVEC@%$LIB_IDCTALTIVEC%g
4105 s%@LIB_MACOSX@%$LIB_MACOSX%g
4106 s%@LIB_NCURSES@%$LIB_NCURSES%g
4107 s%@LIB_QT@%$LIB_QT%g
4108 s%@LIB_TS@%$LIB_TS%g
4109 s%@LIB_SDL@%$LIB_SDL%g
4110 s%@LIB_X11@%$LIB_X11%g
4111 s%@LIB_XVIDEO@%$LIB_XVIDEO%g
4112 s%@LIB_YUV@%$LIB_YUV%g
4113 s%@CFLAGS_GTK@%$CFLAGS_GTK%g
4114 s%@CFLAGS_X11@%$CFLAGS_X11%g
4115
4116 CEOF
4117 EOF
4118
4119 cat >> $CONFIG_STATUS <<\EOF
4120
4121 # Split the substitutions into bite-sized pieces for seds with
4122 # small command number limits, like on Digital OSF/1 and HP-UX.
4123 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4124 ac_file=1 # Number of current file.
4125 ac_beg=1 # First line for current file.
4126 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4127 ac_more_lines=:
4128 ac_sed_cmds=""
4129 while $ac_more_lines; do
4130   if test $ac_beg -gt 1; then
4131     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4132   else
4133     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4134   fi
4135   if test ! -s conftest.s$ac_file; then
4136     ac_more_lines=false
4137     rm -f conftest.s$ac_file
4138   else
4139     if test -z "$ac_sed_cmds"; then
4140       ac_sed_cmds="sed -f conftest.s$ac_file"
4141     else
4142       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4143     fi
4144     ac_file=`expr $ac_file + 1`
4145     ac_beg=$ac_end
4146     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4147   fi
4148 done
4149 if test -z "$ac_sed_cmds"; then
4150   ac_sed_cmds=cat
4151 fi
4152 EOF
4153
4154 cat >> $CONFIG_STATUS <<EOF
4155
4156 CONFIG_FILES=\${CONFIG_FILES-"Makefile.opts include/config.h"}
4157 EOF
4158 cat >> $CONFIG_STATUS <<\EOF
4159 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4160   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4161   case "$ac_file" in
4162   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4163        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4164   *) ac_file_in="${ac_file}.in" ;;
4165   esac
4166
4167   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4168
4169   # Remove last slash and all that follows it.  Not all systems have dirname.
4170   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4171   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4172     # The file is in a subdirectory.
4173     test ! -d "$ac_dir" && mkdir "$ac_dir"
4174     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4175     # A "../" for each directory in $ac_dir_suffix.
4176     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4177   else
4178     ac_dir_suffix= ac_dots=
4179   fi
4180
4181   case "$ac_given_srcdir" in
4182   .)  srcdir=.
4183       if test -z "$ac_dots"; then top_srcdir=.
4184       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4185   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4186   *) # Relative path.
4187     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4188     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4189   esac
4190
4191   case "$ac_given_INSTALL" in
4192   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4193   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4194   esac
4195
4196   echo creating "$ac_file"
4197   rm -f "$ac_file"
4198   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4199   case "$ac_file" in
4200   *Makefile*) ac_comsub="1i\\
4201 # $configure_input" ;;
4202   *) ac_comsub= ;;
4203   esac
4204
4205   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4206   sed -e "$ac_comsub
4207 s%@configure_input@%$configure_input%g
4208 s%@srcdir@%$srcdir%g
4209 s%@top_srcdir@%$top_srcdir%g
4210 s%@INSTALL@%$INSTALL%g
4211 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4212 fi; done
4213 rm -f conftest.s*
4214
4215 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4216 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4217 #
4218 # ac_d sets the value in "#define NAME VALUE" lines.
4219 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4220 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4221 ac_dC='\3'
4222 ac_dD='%g'
4223 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4224 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4225 ac_uB='\([      ]\)%\1#\2define\3'
4226 ac_uC=' '
4227 ac_uD='\4%g'
4228 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4229 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4230 ac_eB='$%\1#\2define\3'
4231 ac_eC=' '
4232 ac_eD='%g'
4233
4234 if test "${CONFIG_HEADERS+set}" != set; then
4235 EOF
4236 cat >> $CONFIG_STATUS <<EOF
4237   CONFIG_HEADERS="include/defs.h"
4238 EOF
4239 cat >> $CONFIG_STATUS <<\EOF
4240 fi
4241 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4242   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4243   case "$ac_file" in
4244   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4245        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4246   *) ac_file_in="${ac_file}.in" ;;
4247   esac
4248
4249   echo creating $ac_file
4250
4251   rm -f conftest.frag conftest.in conftest.out
4252   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4253   cat $ac_file_inputs > conftest.in
4254
4255 EOF
4256
4257 # Transform confdefs.h into a sed script conftest.vals that substitutes
4258 # the proper values into config.h.in to produce config.h.  And first:
4259 # Protect against being on the right side of a sed subst in config.status.
4260 # Protect against being in an unquoted here document in config.status.
4261 rm -f conftest.vals
4262 cat > conftest.hdr <<\EOF
4263 s/[\\&%]/\\&/g
4264 s%[\\$`]%\\&%g
4265 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4266 s%ac_d%ac_u%gp
4267 s%ac_u%ac_e%gp
4268 EOF
4269 sed -n -f conftest.hdr confdefs.h > conftest.vals
4270 rm -f conftest.hdr
4271
4272 # This sed command replaces #undef with comments.  This is necessary, for
4273 # example, in the case of _POSIX_SOURCE, which is predefined and required
4274 # on some systems where configure will not decide to define it.
4275 cat >> conftest.vals <<\EOF
4276 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4277 EOF
4278
4279 # Break up conftest.vals because some shells have a limit on
4280 # the size of here documents, and old seds have small limits too.
4281
4282 rm -f conftest.tail
4283 while :
4284 do
4285   ac_lines=`grep -c . conftest.vals`
4286   # grep -c gives empty output for an empty file on some AIX systems.
4287   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4288   # Write a limited-size here document to conftest.frag.
4289   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4290   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4291   echo 'CEOF
4292   sed -f conftest.frag conftest.in > conftest.out
4293   rm -f conftest.in
4294   mv conftest.out conftest.in
4295 ' >> $CONFIG_STATUS
4296   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4297   rm -f conftest.vals
4298   mv conftest.tail conftest.vals
4299 done
4300 rm -f conftest.vals
4301
4302 cat >> $CONFIG_STATUS <<\EOF
4303   rm -f conftest.frag conftest.h
4304   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4305   cat conftest.in >> conftest.h
4306   rm -f conftest.in
4307   if cmp -s $ac_file conftest.h 2>/dev/null; then
4308     echo "$ac_file is unchanged"
4309     rm -f conftest.h
4310   else
4311     # Remove last slash and all that follows it.  Not all systems have dirname.
4312       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4313       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4314       # The file is in a subdirectory.
4315       test ! -d "$ac_dir" && mkdir "$ac_dir"
4316     fi
4317     rm -f $ac_file
4318     mv conftest.h $ac_file
4319   fi
4320 fi; done
4321
4322 EOF
4323 cat >> $CONFIG_STATUS <<EOF
4324
4325 EOF
4326 cat >> $CONFIG_STATUS <<\EOF
4327
4328 exit 0
4329 EOF
4330 chmod +x $CONFIG_STATUS
4331 rm -fr confdefs* $ac_clean_files
4332 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4333
4334
4335 echo "
4336 vlc configuration
4337 -----------------
4338 vlc version           : ${VLC_VERSION}
4339 system                : ${SYS}
4340 architecture          : ${ARCH}
4341 debug mode            : ${DEBUG}
4342 statistics            : ${STATS}
4343 trace mode            : ${TRACE}
4344 optimizations         : ${OPTIMS}
4345 CSS decryption        : ${CSS}
4346 need builtin getopt   : ${GETOPT}
4347 plugin modules        :${PLUGINS}
4348 built-in modules      :${BUILTINS}
4349 vlc aliases           :${ALIASES}
4350
4351 You may now tune Makefile.opts at your convenience."
4352