configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_ODBC=no
 382 DEFAULT_wxUSE_OPENGL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_DATAVIEWCTRL=no
 387 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 388 DEFAULT_wxUSE_MEDIACTRL=no
 389 DEFAULT_wxUSE_TAB_DIALOG=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 395
 396 dnl Applicable only when --with-gtk was used:
 397 DEFAULT_wxUSE_GTK2=yes
 398
 399 dnl Always default to no. Only special cases require this.
 400 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 401
 402
 403 for toolkit in `echo $ALL_TOOLKITS`; do
 404   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 405   if test "x$LINE" != "x" ; then
 406     has_toolkit_in_cache=1
 407     eval "DEFAULT_$LINE"
 408     eval "CACHE_$toolkit=1"
 409
 410     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 411     if test "x$LINE" != "x" ; then
 412         eval "DEFAULT_$LINE"
 413     fi
 414   fi
 415 done
 416
 417 dnl ===========================
 418 dnl deal with configure options
 419 dnl ===========================
 420
 421 dnl we use several macros here:
 422 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 423 dnl       autoconf manual for details about them
 424 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 425 dnl       the caching of the command line options and also use DEFAULT_foo
 426 dnl       variable as the default value for "foo" if neither --enable-foo nor
 427 dnl       --disable-foo is specified
 428 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 429 dnl       to choose not only whether an external library is used but also if we
 430 dnl       use the copy of it included with wxWidgets or an already installed
 431 dnl       system version
 432 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 433 dnl       should be used for the options which are enabled by default
 434 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 435 dnl       optional features, i.e. options which should be disabled if
 436 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 437 dnl       also affected by this)
 438
 439 dnl ---------------------------------------------------------------------------
 440 dnl global build options
 441 dnl ---------------------------------------------------------------------------
 442
 443 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 444 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 445 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 446 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 447 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 448 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 449 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 450 if test "x$VENDOR" = "x"; then
 451     VENDOR="custom"
 452 fi
 453
 454 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 455
 456 dnl ---------------------------------------------------------------------------
 457 dnl port selection
 458 dnl ---------------------------------------------------------------------------
 459
 460 if test "$wxUSE_GUI" = "yes"; then
 461
 462 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 463 if test "$wxUSE_UNIVERSAL" = "yes"; then
 464     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 465 fi
 466
 467 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 468 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 469 dnl automatically
 470 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 471 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 472 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 473 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 475 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 478 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 481 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 482
 483 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 484 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 485
 486 dnl ---------------------------------------------------------------------------
 487 dnl external libraries
 488 dnl ---------------------------------------------------------------------------
 489
 490 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 491 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 492 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 493 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 494 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 495 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 496 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 497 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 498 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 499
 500 fi
 501 dnl for GUI only
 502
 503 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 504 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 505 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 506 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 507 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 508 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 509
 510 dnl ---------------------------------------------------------------------------
 511 dnl global compile options
 512 dnl ---------------------------------------------------------------------------
 513
 514 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 515 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 516 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 517 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 518 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 519 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 520 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 521 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 522 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 523 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 524 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 525 if test "$USE_OS2" = "1"; then
 526     DEFAULT_wxUSE_OMF=no
 527     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 528 fi
 529
 530 if test "$wxUSE_DEBUG" = "yes"; then
 531   DEFAULT_wxUSE_DEBUG_FLAG=yes
 532   DEFAULT_wxUSE_DEBUG_INFO=yes
 533   BUILD=debug
 534 elif test "$wxUSE_DEBUG" = "no"; then
 535   DEFAULT_wxUSE_DEBUG_FLAG=no
 536   DEFAULT_wxUSE_DEBUG_INFO=no
 537   BUILD=release
 538 fi
 539
 540 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 541 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 542 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 543 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 544 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 545 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 546 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 547 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 548 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 549 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 550 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 551 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 552
 553 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 554 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 555
 556 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 557
 558 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 559
 560 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 561
 562 dnl ---------------------------------------------------------------------------
 563 dnl optional non GUI features
 564 dnl ---------------------------------------------------------------------------
 565
 566 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 567 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 568
 569 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 570 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 571 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 572 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 573 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 574 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 575 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 576
 577 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 578
 579 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 580 WX_ARG_FEATURE(epoolloop,     [  --enable-epoolloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 581 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 582
 583 dnl please keep the settings below in alphabetical order
 584 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 585 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 586 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 587 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 588 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 589 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 590 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 591 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 592 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 593 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 594 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 595 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 596 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 597 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 598 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 599 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 600 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 601 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 602 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 603 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 604 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 605 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 606 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 607 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 608 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 609 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 610 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 611 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 612 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 613 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 614 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 615 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 616 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 617 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 618 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 619 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 620 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 621 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 622
 623 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 624 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 625 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 626 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 627 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 628 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 629
 630 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 631
 632 if test "$wxUSE_GUI" = "yes"; then
 633
 634 dnl ---------------------------------------------------------------------------
 635 dnl optional "big" GUI features
 636 dnl ---------------------------------------------------------------------------
 637
 638 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 639 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 640 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 641 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 642 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 643 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 644 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 645 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 646 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 647 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 648 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 649 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 650 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 651 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 652 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 653 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 654 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 655 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 656 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 657 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 658
 659 dnl ---------------------------------------------------------------------------
 660 dnl IPC &c
 661 dnl ---------------------------------------------------------------------------
 662
 663 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 664 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 665 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 666
 667 dnl ---------------------------------------------------------------------------
 668 dnl optional GUI controls (in alphabetical order except the first one)
 669 dnl ---------------------------------------------------------------------------
 670
 671 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 672 DEFAULT_wxUSE_CONTROLS=none
 673 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 674
 675 dnl even with --enable-controls, some may be disabled by giving
 676 dnl --disable-<control> later on the command line - but by default all will be
 677 dnl used (and vice versa)
 678 if test "$wxUSE_CONTROLS" = "yes"; then
 679   DEFAULT_wxUSE_ACCEL=yes
 680   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 681   DEFAULT_wxUSE_BMPBUTTON=yes
 682   DEFAULT_wxUSE_BUTTON=yes
 683   DEFAULT_wxUSE_CALCTRL=yes
 684   DEFAULT_wxUSE_CARET=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_CHECKBOX=yes
 687   DEFAULT_wxUSE_CHECKLISTBOX=yes
 688   DEFAULT_wxUSE_CHOICE=yes
 689   DEFAULT_wxUSE_CHOICEBOOK=yes
 690   DEFAULT_wxUSE_COLLPANE=yes
 691   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 692   DEFAULT_wxUSE_COMBOBOX=yes
 693   DEFAULT_wxUSE_DATEPICKCTRL=yes
 694   DEFAULT_wxUSE_DISPLAY=yes
 695   DEFAULT_wxUSE_DETECT_SM=yes
 696   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 697   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 698   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 699   DEFAULT_wxUSE_GAUGE=yes
 700   DEFAULT_wxUSE_GRID=yes
 701   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 702   DEFAULT_wxUSE_DATAVIEWCTRL=no
 703   DEFAULT_wxUSE_IMAGLIST=yes
 704   DEFAULT_wxUSE_LISTBOOK=yes
 705   DEFAULT_wxUSE_LISTBOX=yes
 706   DEFAULT_wxUSE_LISTCTRL=yes
 707   DEFAULT_wxUSE_NOTEBOOK=yes
 708   DEFAULT_wxUSE_RADIOBOX=yes
 709   DEFAULT_wxUSE_RADIOBTN=yes
 710   DEFAULT_wxUSE_SASH=yes
 711   DEFAULT_wxUSE_SCROLLBAR=yes
 712   DEFAULT_wxUSE_SEARCHCTRL=yes
 713   DEFAULT_wxUSE_SLIDER=yes
 714   DEFAULT_wxUSE_SPINBTN=yes
 715   DEFAULT_wxUSE_SPINCTRL=yes
 716   DEFAULT_wxUSE_SPLITTER=yes
 717   DEFAULT_wxUSE_STATBMP=yes
 718   DEFAULT_wxUSE_STATBOX=yes
 719   DEFAULT_wxUSE_STATLINE=yes
 720   DEFAULT_wxUSE_STATUSBAR=yes
 721   DEFAULT_wxUSE_TAB_DIALOG=yes
 722   DEFAULT_wxUSE_TOGGLEBTN=yes
 723   DEFAULT_wxUSE_TOOLBAR=yes
 724   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 725   DEFAULT_wxUSE_TOOLTIPS=yes
 726   DEFAULT_wxUSE_TREEBOOK=yes
 727   DEFAULT_wxUSE_TOOLBOOK=yes
 728   DEFAULT_wxUSE_TREECTRL=yes
 729   DEFAULT_wxUSE_POPUPWIN=yes
 730   DEFAULT_wxUSE_TIPWINDOW=yes
 731 elif test "$wxUSE_CONTROLS" = "no"; then
 732   DEFAULT_wxUSE_ACCEL=no
 733   DEFAULT_wxUSE_ANIMATIONCTRL=no
 734   DEFAULT_wxUSE_BMPBUTTON=no
 735   DEFAULT_wxUSE_BUTTON=no
 736   DEFAULT_wxUSE_CALCTRL=no
 737   DEFAULT_wxUSE_CARET=no
 738   DEFAULT_wxUSE_COLLPANE=no
 739   DEFAULT_wxUSE_COMBOBOX=no
 740   DEFAULT_wxUSE_CHECKBOX=no
 741   DEFAULT_wxUSE_CHECKLISTBOX=no
 742   DEFAULT_wxUSE_CHOICE=no
 743   DEFAULT_wxUSE_CHOICEBOOK=no
 744   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 745   DEFAULT_wxUSE_COMBOBOX=no
 746   DEFAULT_wxUSE_DATEPICKCTRL=no
 747   DEFAULT_wxUSE_DISPLAY=no
 748   DEFAULT_wxUSE_DETECT_SM=no
 749   DEFAULT_wxUSE_DIRPICKERCTRL=no
 750   DEFAULT_wxUSE_FILEPICKERCTRL=no
 751   DEFAULT_wxUSE_FONTPICKERCTRL=no
 752   DEFAULT_wxUSE_GAUGE=no
 753   DEFAULT_wxUSE_GRID=no
 754   DEFAULT_wxUSE_HYPERLINKCTRL=no
 755   DEFAULT_wxUSE_DATAVIEWCTRL=no
 756   DEFAULT_wxUSE_IMAGLIST=no
 757   DEFAULT_wxUSE_LISTBOOK=no
 758   DEFAULT_wxUSE_LISTBOX=no
 759   DEFAULT_wxUSE_LISTCTRL=no
 760   DEFAULT_wxUSE_NOTEBOOK=no
 761   DEFAULT_wxUSE_RADIOBOX=no
 762   DEFAULT_wxUSE_RADIOBTN=no
 763   DEFAULT_wxUSE_SASH=no
 764   DEFAULT_wxUSE_SCROLLBAR=no
 765   DEFAULT_wxUSE_SEARCHCTRL=no
 766   DEFAULT_wxUSE_SLIDER=no
 767   DEFAULT_wxUSE_SPINBTN=no
 768   DEFAULT_wxUSE_SPINCTRL=no
 769   DEFAULT_wxUSE_SPLITTER=no
 770   DEFAULT_wxUSE_STATBMP=no
 771   DEFAULT_wxUSE_STATBOX=no
 772   DEFAULT_wxUSE_STATLINE=no
 773   DEFAULT_wxUSE_STATUSBAR=no
 774   DEFAULT_wxUSE_TAB_DIALOG=no
 775   DEFAULT_wxUSE_TOGGLEBTN=no
 776   DEFAULT_wxUSE_TOOLBAR=no
 777   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 778   DEFAULT_wxUSE_TOOLTIPS=no
 779   DEFAULT_wxUSE_TREEBOOK=no
 780   DEFAULT_wxUSE_TOOLBOOK=no
 781   DEFAULT_wxUSE_TREECTRL=no
 782   DEFAULT_wxUSE_POPUPWIN=no
 783   DEFAULT_wxUSE_TIPWINDOW=no
 784 fi
 785
 786 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 787 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 788 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 789 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 790 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 791 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 792 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 793 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 794 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 795 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 796 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 797 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 798 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 799 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 800 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 801 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 802 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 803 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 804 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 805 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 806 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 807 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 808 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 809 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 810 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 811 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 812 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 813 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 814 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 815 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 816 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 817 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 818 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 819 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 820 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 821 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 822 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 823 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 824 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 825 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 826 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 827 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 828 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 829 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 830 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 831 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 832 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 833 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 834 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 835 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 836 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 837 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 838 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 839 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 840 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 841 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 842 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl common dialogs
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 849 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 850 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 851 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 852 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 853 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 854 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 855 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 856 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 857 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 858 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 859 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 860 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 861 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 862 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 863
 864 dnl ---------------------------------------------------------------------------
 865 dnl misc GUI options
 866 dnl ---------------------------------------------------------------------------
 867
 868 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 869 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 870 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 871 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 872 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 873 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 874 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 875 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 876 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 877 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 878 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl support for image formats that do not rely on external library
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 885 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 886 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 887 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 888 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 889 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 890 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 891 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 892 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl wxMSW-only options
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 899 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 900
 901 fi
 902 dnl for GUI only
 903
 904 dnl cache the options values before (may be) aborting below
 905 WX_ARG_CACHE_FLUSH
 906
 907 dnl check that no more than one toolkit is given and that if none are given that
 908 dnl we have a default one
 909
 910 AC_MSG_CHECKING(for toolkit)
 911
 912 # In Wine, we need to default to MSW, not GTK or MOTIF
 913 if test "$wxUSE_WINE" = "yes"; then
 914     DEFAULT_DEFAULT_wxUSE_GTK=0
 915     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 916     DEFAULT_DEFAULT_wxUSE_MSW=1
 917     wxUSE_SHARED=no
 918     CC=${CC:-winegcc}
 919     CXX=${CXX:-wineg++}
 920 fi
 921
 922
 923 if test "$wxUSE_GUI" = "yes"; then
 924
 925     if test "$USE_BEOS" = 1; then
 926         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 927     fi
 928
 929     if test "$TOOLKIT_GIVEN" = 1; then
 930       dnl convert "yes", "any" or a number to 1 and "no" to 0
 931       for toolkit in `echo $ALL_TOOLKITS`; do
 932         var=wxUSE_$toolkit
 933         eval "value=\$${var}"
 934         if test "x$value" = "xno"; then
 935           eval "$var=0"
 936         elif test "x$value" != "x"; then
 937           eval "$var=1"
 938         fi
 939
 940         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 941           eval "wx${toolkit}_VERSION=$value"
 942         fi
 943       done
 944     else
 945       dnl try to guess the most apropriate toolkit for this platform
 946       for toolkit in `echo $ALL_TOOLKITS`; do
 947         if test "$has_toolkit_in_cache" != 1; then
 948           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 949         else
 950           var=DEFAULT_wxUSE_$toolkit
 951
 952           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 953           if test "x$version" != "x"; then
 954             eval "wx${toolkit}_VERSION=$version"
 955           fi
 956         fi
 957         eval "wxUSE_$toolkit=\$${var}"
 958       done
 959     fi
 960
 961     dnl we suppose that expr is available (maybe there is a better way to do
 962     dnl this? what about using ALL_TOOLKITS? TODO)
 963     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
 964                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
 965                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 966
 967     dnl Allow wxUSE_PM only for OS/2 with EMX.
 968     case "${host}" in
 969       *-pc-os2_emx | *-pc-os2-emx )
 970         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 971     esac
 972
 973     case "$NUM_TOOLKITS" in
 974       1)
 975       ;;
 976       0)
 977         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 978       ;;
 979       *)
 980         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
 981     esac
 982
 983     # to be removed when --disable-gtk2 isn't needed
 984     if test "x$wxUSE_GTK2" = "xyes"; then
 985         wxGTK_VERSION=2
 986     elif test "x$wxUSE_GTK2" = "xno"; then
 987         wxGTK_VERSION=1
 988     fi
 989
 990     dnl cache the wxUSE_<TOOLKIT> values too
 991     for toolkit in `echo $ALL_TOOLKITS`; do
 992       var=wxUSE_$toolkit
 993       eval "value=\$${var}"
 994       if test "x$value" != x; then
 995         cache_var=CACHE_$toolkit
 996         eval "cache=\$${cache_var}"
 997         if test "$cache" = 1; then
 998           echo "$var=$value" >> ${wx_arg_cache_file}
 999           eval "version=\$wx${toolkit}_VERSION"
1000           if test "x$version" != "x"; then
1001             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1002           fi
1003         fi
1004         if test "$value" = 1; then
1005           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1006           AC_MSG_RESULT($toolkit_echo)
1007         fi
1008       fi
1009     done
1010 else
1011     if test "x$host_alias" != "x"; then
1012         AC_MSG_RESULT(base ($host_alias hosted) only)
1013     else
1014         AC_MSG_RESULT(base only)
1015     fi
1016 fi
1017
1018 dnl ---------------------------------------------------------------------------
1019 dnl Checks for programs
1020 dnl ---------------------------------------------------------------------------
1021
1022 dnl flush the cache because checking for programs might abort
1023 AC_CACHE_SAVE
1024
1025 dnl C-compiler checks
1026 dnl   defines CC with the compiler to use
1027 dnl   defines GCC with yes if using gcc
1028 dnl   defines GCC empty if not using gcc
1029 dnl   defines CFLAGS
1030 dnl
1031 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1032 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1033 dnl -g and -O flags ourselves below
1034 CFLAGS=${CFLAGS:=}
1035 AC_BAKEFILE_PROG_CC
1036
1037 dnl is -traditional needed for correct compilations
1038 dnl   adds -traditional for gcc if needed
1039 AC_PROG_GCC_TRADITIONAL
1040
1041 dnl C++-compiler checks
1042 dnl   defines CXX with the compiler to use
1043 dnl   defines GXX with yes if using gxx
1044 dnl   defines GXX empty if not using gxx
1045 dnl   defines CXXFLAGS
1046 dnl
1047 dnl see CFLAGS line above
1048 CXXFLAGS=${CXXFLAGS:=}
1049 AC_BAKEFILE_PROG_CXX
1050
1051 dnl configure always sets CXX to something as it falls back to g++ even if no
1052 dnl C++ compiler was found, but we prefer to abort now with a clear error
1053 dnl message rather than give errors about all tests failures below
1054 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1055     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1056 fi
1057
1058 dnl ranlib command
1059 dnl   defines RANLIB with the appropriate command
1060 AC_PROG_RANLIB
1061
1062 dnl ar command
1063 dnl   defines AR with the appropriate command
1064 dnl
1065 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1066 if test "x$SUNCXX" != xyes; then
1067     AC_CHECK_TOOL(AR, ar)
1068     if test "x$AR" = "x" ; then
1069         AC_MSG_ERROR([ar is needed to build wxWidgets])
1070     fi
1071 fi
1072
1073 dnl install checks
1074 dnl   defines INSTALL with the appropriate command
1075 AC_PROG_INSTALL
1076
1077 dnl   make install path absolute (if not already);
1078 dnl   will fail with (some) MSDOS paths
1079 case ${INSTALL} in
1080   /* ) # Absolute
1081      ;;
1082   ?:* ) # Drive letter, considered as absolute.
1083      ;;
1084   *)
1085      INSTALL=`pwd`/${INSTALL} ;;
1086 esac
1087
1088
1089 case "${host}" in
1090
1091     dnl The other BSD's should probably go in here too, since this is
1092     dnl to workaround a strange static lib BSDism.
1093     dnl Mac OS X install seems to ignore -p option...
1094     *-*-darwin* )
1095         INSTALL_PROGRAM="cp -fp"
1096         INSTALL_DATA="cp -fp"
1097         ;;
1098     *)
1099         ;;
1100 esac
1101
1102 dnl strip command
1103 dnl   defines STRIP as strip or nothing (true) if not found
1104 AC_CHECK_TOOL(STRIP, strip, true)
1105
1106 dnl Win32 tools
1107 if test "$wxUSE_WINE" = "yes"; then
1108     AC_CHECK_TOOL(WINDRES, wrc)
1109     RESCOMP="$WINDRES"
1110 else
1111     case "${host}" in
1112     *-*-cygwin* | *-*-mingw32* )
1113         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1114         dnl ... maybe it does, but it does not make it available here
1115         dnl anymore, so do it ourselves still.
1116         AC_CHECK_TOOL(WINDRES, windres)
1117         RESCOMP="$WINDRES"
1118         AC_CHECK_TOOL(DLLTOOL, dlltool)
1119         ;;
1120     esac
1121 fi
1122
1123 dnl does make support "-include" (only GNU make does AFAIK)?
1124 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1125 [
1126     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1127             $EGREP -s GNU > /dev/null); then
1128         wx_cv_prog_makeisgnu="yes"
1129     else
1130         wx_cv_prog_makeisgnu="no"
1131     fi
1132 ])
1133
1134 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1135     IF_GNU_MAKE=""
1136 else
1137     IF_GNU_MAKE="#"
1138 fi
1139
1140 AC_SUBST(IF_GNU_MAKE)
1141
1142 dnl we don't need to check for VPATH support in GNU make - it does have it
1143 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1144 dnl check if VPATH works
1145 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1146 dnl create Makefile
1147 cat - << EOF > confMake
1148 check : file
1149         cp \$? \$@
1150         cp \$? final_file
1151 EOF
1152
1153 if test ! -d sub ; then
1154   mkdir sub
1155 fi
1156 echo dummy > sub/file
1157 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1158 RESULT=$?
1159 rm -f sub/file check final_file confMake
1160 rmdir sub
1161 if test "$RESULT" = 0; then
1162   wx_cv_prog_makevpath="yes"
1163 else
1164   wx_cv_prog_makevpath="no"
1165 fi
1166 ])
1167
1168 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1169 AC_MSG_ERROR([
1170 You need a make-utility that is able to use the variable
1171 VPATH correctly.
1172 If your version of make does not support VPATH correctly,
1173 please install GNU-make (possibly as gmake), and start
1174 configure with the following command:
1175 export MAKE=gmake; ./configure  for sh-type shells
1176 setenv MAKE gmake; ./configure  for csh-type shells
1177 Also please do remember to use gmake in this case every time
1178 you are trying to compile.
1179 ])
1180 fi dnl make without VPATH
1181 fi dnl not GNU make
1182
1183 dnl needed for making link to setup.h
1184 AC_PROG_LN_S
1185
1186
1187 dnl ------------------------------------------------------------------------
1188 dnl Platform specific tests
1189 dnl ------------------------------------------------------------------------
1190
1191 dnl xlC needs -qunique under AIX so that one source file can be
1192 dnl compiled to multiple object files and safely linked together.
1193 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1194     CXXFLAGS="-qunique $CXXFLAGS"
1195 fi
1196
1197 dnl This case is for PowerPC OS X vs. everything else
1198 case "${host}" in
1199   powerpc-*-darwin* )
1200     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1201     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1202         choke me for lack of PowerPC
1203 #endif
1204 ],
1205         [AC_MSG_RESULT([yes])],
1206         [AC_MSG_RESULT([no])
1207         AC_DEFINE(__POWERPC__)
1208     ])
1209   ;;
1210 esac
1211
1212 dnl This case is for OS X vs. everything else
1213 case "${host}" in
1214   *-*-darwin* )
1215     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1216     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1217 ],[],
1218         [AC_MSG_RESULT([yes])],
1219         [AC_MSG_RESULT([no])
1220         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1221         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1222 #include <CoreFoundation/CFBase.h>
1223         ],[],
1224         [AC_MSG_RESULT([yes])
1225         dnl We must use -D so source files that don't include wx/setup.h
1226         dnl but do include CFBase will work.
1227         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1228         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1229         )
1230         ]
1231     )
1232   ;;
1233 esac
1234
1235 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1236 dnl latter makes more sense for wxGTK/Motif/X11 ports
1237 wants_win32=0
1238 doesnt_want_win32=0
1239 case "${host}" in
1240   *-*-cygwin*)
1241       if test "$wxUSE_MSW" = 1 ; then
1242         wants_win32=1
1243       else
1244         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1245         dnl headers and libraries, so it's Windows-like in this case
1246         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1247             [
1248                 AC_TRY_COMPILE(
1249                     [],
1250                     [
1251                         #ifdef __MINGW32__
1252                             choke me
1253                         #endif
1254                     ],
1255                     wx_cv_nocygwin=no,
1256                     wx_cv_nocygwin=yes
1257                 )
1258             ]
1259         )
1260
1261         if test "$wx_cv_nocygwin" = "yes"; then
1262             wants_win32=1
1263         else
1264             doesnt_want_win32=1
1265         fi
1266       fi
1267       if test "$wants_win32" = 1 ; then
1268         BAKEFILE_FORCE_PLATFORM=win32
1269       fi
1270   ;;
1271   *-*-mingw*)
1272       wants_win32=1
1273   ;;
1274 esac
1275
1276 if test "$wxUSE_WINE" = "yes"; then
1277     wants_win32=1
1278     LDFLAGS_GUI="-mwindows"
1279 fi
1280
1281 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1282 dnl     take effect on Cygwin/Mingw and not other platforms.
1283 if test "$wants_win32" = 1 ; then
1284     USE_UNIX=0
1285     USE_WIN32=1
1286     AC_DEFINE(__WIN32__)
1287     AC_DEFINE(__WIN95__)
1288     AC_DEFINE(__WINDOWS__)
1289     AC_DEFINE(__GNUWIN32__)
1290     AC_DEFINE(STRICT)
1291 fi
1292 if test "$doesnt_want_win32" = 1 ; then
1293     USE_UNIX=1
1294     USE_WIN32=0
1295 fi
1296 dnl (end of Windows-only piece)
1297
1298 if test "$USE_UNIX" = 1 ; then
1299     wxUSE_UNIX=yes
1300     AC_DEFINE(__UNIX__)
1301 fi
1302
1303 dnl This case is for OS/2 vs. everything else
1304 case "${host}" in
1305   *-pc-os2_emx | *-pc-os2-emx )
1306       dnl ---------------------------------------------------------------------
1307       dnl When we are using gcc on OS/2, we want to be either using resources
1308       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1309       dnl Moreover we need to link explicitly against either stdcpp.a or
1310       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1311       dnl not "g++/c++".
1312       dnl ---------------------------------------------------------------------
1313       dnl (OS/2-only piece)
1314       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1315           dnl More complete Unix emulation for unix-like ports
1316           dnl by linking in POSIX/2's cExt (if available).
1317           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1318       else
1319           dnl Include resources for the "native" port (wxPM).
1320           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1321       fi
1322       dnl Check for the gcc version (and thereby for the C runtime library).
1323       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1324       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1325       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1326       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1327       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1328           AC_TRY_RUN(
1329               dnl Check the gcc version macro.
1330               [
1331                   #include <stdio.h>
1332
1333                   int main()
1334                   {
1335                       FILE *f=fopen("conftestval", "w");
1336                       if (!f) exit(1);
1337                       fprintf(f,
1338                   #if (__GNUC__ < 3)
1339                               "EMX2"
1340                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1341                               "EMX3"
1342                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1343                               "Innotek5"
1344                   #else
1345                               "Innotek6"
1346                   #endif
1347                       );
1348                       exit(0);
1349                   }
1350               ],
1351               wx_cv_gccversion=`cat conftestval`,
1352               wx_cv_gccversion="EMX2",
1353               dnl Compilation error: Assuming standard EMX environment
1354               wx_cv_gccversion="EMX2"
1355           )
1356       ])
1357       if test "$wx_cv_gccversion" = "EMX2"; then
1358           LIBS="$LIBS -lstdcpp"
1359           LDFLAGS="$LDFLAGS -Zsysv-signals"
1360       else
1361           if test "$wx_cv_gccversion" = "EMX3"; then
1362               LIBS="$LIBS -lstdcxx -lgcc"
1363               LDFLAGS="$LDFLAGS -Zsysv-signals"
1364           else
1365               LIBS="$LIBS -lstdc++"
1366           fi
1367       fi
1368       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1369         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1370         wxUSE_OMF=yes
1371         enable_omf=yes
1372       fi
1373       dnl (end of OS/2-only piece)
1374   ;;
1375   *)
1376       dnl ---------------------------------------------------------------------
1377       dnl look for strcasecmp() in string.h and then strings.h if it's not
1378       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1379       dnl used.
1380       dnl ---------------------------------------------------------------------
1381       dnl (non-OS/2-only piece)
1382
1383       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1384           AC_TRY_LINK([
1385               #include <string.h>
1386               ],
1387               [
1388                   strcasecmp("foo", "bar");
1389               ],
1390               ac_cv_string_strcasecmp=yes,
1391               ac_cv_string_strcasecmp=no
1392           )
1393       ])
1394
1395       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1396           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1397       else
1398           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1399               AC_TRY_LINK([
1400                   #include <strings.h>
1401                   ],
1402                   [
1403                       strcasecmp("foo", "bar");
1404                   ],
1405                   ac_cv_strings_strcasecmp=yes,
1406                   ac_cv_strings_strcasecmp=no
1407               )
1408           ])
1409
1410           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1411               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1412           else
1413               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1414           fi
1415       fi
1416
1417       dnl (end of non-OS/2-only piece)
1418   ;;
1419 esac
1420
1421 dnl ------------------------------------------------------------------------
1422 dnl Check for headers
1423 dnl ------------------------------------------------------------------------
1424
1425 dnl Note: non-empty last parameter makes check compile-only,
1426 dnl   skipping worthless preprocessing check
1427 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1428
1429 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1430 if test "$ac_cv_header_wchar_h" != "yes"; then
1431     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1432 fi
1433
1434 case "${host}" in
1435   *-pc-os2_emx | *-pc-os2-emx )
1436       dnl Explicitly link -lintl if langinfo.h is available
1437       dnl and intl not yet included in libc
1438       if test $ac_cv_header_langinfo_h = "yes" \
1439                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1440                      -o "$wx_cv_gccversion" = "EMX3" \
1441                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1442           LIBS="$LIBS -lintl"
1443       fi
1444   ;;
1445 esac
1446
1447 dnl POSIX needs this for select(), but old systems don't have it
1448 if test "$USE_UNIX" = 1 ; then
1449     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1450 fi
1451
1452 dnl ---------------------------------------------------------------------------
1453 dnl Checks for compiler characteristics
1454 dnl ---------------------------------------------------------------------------
1455
1456 dnl defines const to be empty if c-compiler does not support const fully
1457 AC_C_CONST
1458 dnl defines inline to a sensible value for the c-compiler
1459 AC_C_INLINE
1460
1461 dnl check the sizes of integral types (give some reasonable default values for
1462 dnl cross-compiling)
1463 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1464 AC_CHECK_SIZEOF(short, 2)
1465 AC_CHECK_SIZEOF(void *, 4)
1466 AC_CHECK_SIZEOF(int, 4)
1467 AC_CHECK_SIZEOF(long, 4)
1468 AC_CHECK_SIZEOF(size_t, 4)
1469
1470 case "${host}" in
1471     arm-*-linux* )
1472         AC_CHECK_SIZEOF(long long, 8)
1473     ;;
1474     *-hp-hpux* )
1475         AC_CHECK_SIZEOF(long long, 0)
1476         if test "$ac_cv_sizeof_long_long" != "0"; then
1477             dnl HPUX 10.20 headers need this define in order to use long long definitions
1478             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1479         fi
1480     ;;
1481     * )
1482         AC_CHECK_SIZEOF(long long, 0)
1483 esac
1484
1485 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1486 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1487 AC_CHECK_SIZEOF(wchar_t, 0,
1488     [
1489         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1490         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1491         #  error "fake wchar_t"
1492         #endif
1493         #ifdef HAVE_WCHAR_H
1494         #  ifdef __CYGWIN__
1495         #    include <stddef.h>
1496         #  endif
1497         #  include <wchar.h>
1498         #endif
1499         #ifdef HAVE_STDLIB_H
1500         #  include <stdlib.h>
1501         #endif
1502         #include <stdio.h>
1503     ]
1504 )
1505 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1506     wxUSE_WCHAR_T=yes
1507 else
1508     wxUSE_WCHAR_T=no
1509 fi
1510
1511 dnl checks needed to define wxVaCopy
1512 AC_CACHE_CHECK([for va_copy],
1513     wx_cv_func_va_copy,
1514     [
1515         AC_LANG_PUSH(C++)
1516         AC_LINK_IFELSE([
1517             #include <stdarg.h>
1518             void foo(char *f, ...)
1519             {
1520                 va_list ap1, ap2;
1521                 va_start(ap1, f);
1522                 va_copy(ap2, ap1);
1523                 va_end(ap2);
1524                 va_end(ap1);
1525             }
1526             int main()
1527             {
1528                 foo("hi", 17);
1529                 return 0;
1530             }],
1531             wx_cv_func_va_copy=yes,
1532             wx_cv_func_va_copy=no
1533         )
1534         AC_LANG_POP()
1535     ]
1536 )
1537
1538 if test $wx_cv_func_va_copy = "yes"; then
1539     AC_DEFINE(HAVE_VA_COPY)
1540 else
1541     dnl try to understand how can we copy va_lists
1542     AC_CACHE_CHECK([if va_list can be copied by value],
1543         wx_cv_type_va_list_lvalue,
1544         [
1545             AC_RUN_IFELSE([
1546                 #include <stdarg.h>
1547                 int foo(char *f, ...)
1548                 {
1549                     va_list ap1, ap2;
1550                     va_start(ap1, f);
1551                     ap2 = ap1;
1552                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1553                         return 1;
1554                     va_end(ap2);
1555                     va_end(ap1);
1556                     return 0;
1557                 }
1558                 int main()
1559                 {
1560                     return foo("hi", 17);
1561                 }],
1562                 wx_cv_type_va_list_lvalue=yes,
1563                 wx_cv_type_va_list_lvalue=no,
1564                 dnl assume most common case for cross-compiling...
1565                 wx_cv_type_va_list_lvalue=yes
1566             )
1567         ]
1568     )
1569
1570     if test $wx_cv_type_va_list_lvalue != "yes"; then
1571         dnl we suppose that the only thing which can't be copied like this
1572         dnl are arrays... only experience will show whether this is really true
1573         AC_DEFINE(VA_LIST_IS_ARRAY)
1574     fi
1575 fi
1576
1577 dnl don't check for vararg macros if they're explicitly disabled: this is
1578 dnl useful if the user code using the library wants to limit itself to standard
1579 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1580 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1581
1582 dnl Check if variadic macros (C99 feature) are supported:
1583 AC_CACHE_CHECK(
1584     [whether the compiler supports variadic macros],
1585     [wx_cv_have_variadic_macros],
1586     [
1587         dnl C compiler might support variadic macros when C++ one doesn't
1588         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1589         AC_LANG_PUSH(C++)
1590         AC_COMPILE_IFELSE(
1591             AC_LANG_PROGRAM(
1592                 [
1593                     #include <stdio.h>
1594                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1595                 ],
1596                 [
1597                     test("%s %d %p", "test", 1, 0);
1598                 ]
1599             ),
1600             [wx_cv_have_variadic_macros=yes],
1601             [wx_cv_have_variadic_macros=no]
1602             )
1603         AC_LANG_POP()
1604     ]
1605 )
1606
1607 if test $wx_cv_have_variadic_macros = "yes"; then
1608     AC_DEFINE(HAVE_VARIADIC_MACROS)
1609 fi
1610
1611 fi dnl wxUSE_VARARG_MACROS == yes
1612
1613 dnl check for large file support
1614 AC_SYS_LARGEFILE
1615
1616 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1617 dnl line because otherwise the system headers risk being included before
1618 dnl wx/defs.h which defines these constants leading to inconsistent
1619 dnl sizeof(off_t) in different source files of the same program and linking
1620 dnl problems
1621 if test "x$wx_largefile" = "xyes"; then
1622     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1623         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1624
1625         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1626         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1627         dnl The compiler should define it automatically, but some old g++
1628         dnl versions don't define it, so test and add it if necessary. AFAIK
1629         dnl the problem only affects the C++ compiler so it is added to
1630         dnl CXXFLAGS only.
1631         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1632             AC_CACHE_CHECK(
1633                 [if -D__STDC_EXT__ is required],
1634                 wx_cv_STDC_EXT_required,
1635                 [
1636                     AC_LANG_PUSH(C++)
1637                     AC_TRY_COMPILE(
1638                         [],
1639                         [
1640                             #ifndef __STDC_EXT__
1641                                 choke me
1642                             #endif
1643                         ],
1644                         wx_cv_STDC_EXT_required=no,
1645                         wx_cv_STDC_EXT_required=yes
1646                     )
1647                     AC_LANG_POP()
1648                 ]
1649             )
1650             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1651                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1652             fi
1653         fi
1654     else
1655         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1656     fi
1657     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1658     AC_FUNC_FSEEKO
1659     if test "$ac_cv_sys_largefile_source" != no; then
1660         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1661     fi
1662 fi
1663
1664 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1665 WX_C_BIGENDIAN
1666
1667 dnl check for iostream (as opposed to iostream.h) standard header
1668 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1669
1670 dnl check whether C++ compiler supports bool built-in type
1671 WX_CPP_BOOL
1672
1673 dnl check whether C++ compiler supports explicit keyword
1674 WX_CPP_EXPLICIT
1675
1676 dnl check whether C++ compiler supports C++ casts
1677 AC_CXX_CONST_CAST
1678 AC_CXX_REINTERPRET_CAST
1679 AC_CXX_STATIC_CAST
1680 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1681 dnl AC_CXX_DYNAMIC_CAST
1682
1683 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1684 dnl to get the expression scope behaviour that conforms to the standard.
1685 if test "x$SUNCXX" = xyes; then
1686     CXXFLAGS="-features=tmplife $CXXFLAGS"
1687 fi
1688
1689 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1690 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1691 dnl still spits out dozens of warnings for each X include file, so suppress
1692 dnl them
1693 if test "x$SUNCC" = xyes; then
1694     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1695 fi
1696
1697 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1698 dnl same-sized integral type" even when there is an explicit cast and as there
1699 dnl is no way to turn it off and there are hundreds of these warnings in wx
1700 dnl sources, just turn it off for now
1701 dnl
1702 dnl a better long term solution would be to use #pragma set/reset woff in
1703 dnl wxPtrToUInt() and use it instead of casts elsewhere
1704 if test "x$SGICC" = "xyes"; then
1705     CFLAGS="-woff 3970 $CFLAGS"
1706 fi
1707 if test "x$SGICXX" = "xyes"; then
1708     CXXFLAGS="-woff 3970 $CXXFLAGS"
1709 fi
1710
1711 dnl HP-UX c89/aCC compiler warnings
1712 if test "x$HPCC" = "xyes"; then
1713     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1714     dnl       even for directives inside #if which is not true (i.e. which are
1715     dnl       used for other compilers/OS) and so we have no way to get rid of it
1716     dnl 2450: "long long is non standard" -- yes, we know
1717     CFLAGS="+W 2011,2450 $CFLAGS"
1718 fi
1719 if test "x$HPCXX" = "xyes"; then
1720     dnl 2340: "value copied to temporary, reference to temporary used": very
1721     dnl       painful as triggered by any occurrence of user-defined conversion
1722     CXXFLAGS="+W 2340 $CXXFLAGS"
1723 fi
1724
1725 dnl DEC/Compaq/HP cxx warnings
1726 if test "x$COMPAQCXX" = "xyes"; then
1727     dnl -w0 enables all warnings, then we disable some of them:
1728     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1729     dnl unrimpret:  "end of routine block may be unreachable" is given for
1730     dnl             every "if ( ) return ...; else return ...;"
1731     dnl intconlosbit: "conversion to integral type of smaller size could lose
1732     dnl               data" this is a useful warning but there are too many of
1733     dnl               them for now
1734     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1735 fi
1736
1737 dnl the next few tests are all for C++ features and so need to be done using
1738 dnl C++ compiler
1739 AC_LANG_PUSH(C++)
1740
1741 dnl check for std::string or std::wstring
1742 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1743     if test "$wxUSE_UNICODE" = "yes"; then
1744         std_string="std::wstring"
1745         char_type="wchar_t"
1746     else
1747         std_string="std::string"
1748         char_type="char"
1749     fi
1750
1751     dnl check if <string> declares std::[w]string
1752     AC_CACHE_CHECK([for $std_string in <string>],
1753         wx_cv_class_stdstring,
1754         [
1755             AC_TRY_COMPILE([#include <string>],
1756                 [$std_string foo;],
1757                 wx_cv_class_stdstring=yes,
1758                 wx_cv_class_stdstring=no
1759             )
1760         ]
1761     )
1762
1763     if test "$wx_cv_class_stdstring" = yes; then
1764         if test "$wxUSE_UNICODE" = "yes"; then
1765             AC_DEFINE(HAVE_STD_WSTRING)
1766         fi
1767         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1768         dnl wxUSE_STD_STRING==yes
1769     else
1770         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1771             wx_cv_class_stdbasicstring,
1772             [
1773                 AC_TRY_COMPILE([
1774                     #ifdef HAVE_WCHAR_H
1775                     #  ifdef __CYGWIN__
1776                     #    include <stddef.h>
1777                     #  endif
1778                     #  include <wchar.h>
1779                     #endif
1780                     #ifdef HAVE_STDLIB_H
1781                     #  include <stdlib.h>
1782                     #endif
1783                     #include <stdio.h>
1784                     #include <string>
1785                     ],
1786                     [std::basic_string<$char_type> foo;
1787                      const $char_type* dummy = foo.c_str();],
1788                     wx_cv_class_stdbasicstring=yes,
1789                     wx_cv_class_stdbasicstring=no
1790                 )
1791             ]
1792         )
1793
1794         if test "$wx_cv_class_stdbasicstring" != yes; then
1795             if test "$wxUSE_STL" = "yes"; then
1796                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1797             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1798                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1799             else
1800                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1801                 wxUSE_STD_STRING=no
1802             fi
1803         fi
1804     fi
1805 fi
1806
1807 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1808     AC_CHECK_TYPES([std::istream, std::ostream],,
1809                    [wxUSE_STD_IOSTREAM=no],
1810                    [#include <iostream>])
1811
1812     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1813         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1814             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1815         else
1816             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1817         fi
1818     fi
1819 fi
1820
1821 if test "$wxUSE_STL" = "yes"; then
1822     dnl check for basic STL functionality
1823     AC_CACHE_CHECK([for basic STL functionality],
1824         wx_cv_lib_stl,
1825         [AC_TRY_COMPILE([#include <string>
1826             #include <functional>
1827             #include <algorithm>
1828             #include <vector>
1829             #include <list>],
1830             [std::vector<int> moo;
1831              std::list<int> foo;
1832              std::vector<int>::iterator it =
1833                  std::find_if(moo.begin(), moo.end(),
1834                               std::bind2nd(std::less<int>(), 3));],
1835             wx_cv_lib_stl=yes,
1836             wx_cv_lib_stl=no
1837         )]
1838     )
1839
1840     if test "$wx_cv_lib_stl" != yes; then
1841          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1842     fi
1843
1844     dnl check for compliant std::string::compare
1845     AC_CACHE_CHECK([for compliant std::string::compare],
1846         wx_cv_func_stdstring_compare,
1847         [AC_TRY_COMPILE([#include <string>],
1848             [std::string foo, bar;
1849             foo.compare(bar);
1850             foo.compare(1, 1, bar);
1851             foo.compare(1, 1, bar, 1, 1);
1852             foo.compare("");
1853             foo.compare(1, 1, "");
1854             foo.compare(1, 1, "", 2);],
1855             wx_cv_func_stdstring_compare=yes,
1856             wx_cv_func_stdstring_compare=no
1857         )]
1858     )
1859
1860     if test "$wx_cv_func_stdstring_compare" = yes; then
1861         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1862     fi
1863
1864     dnl check for hash_map and hash_set headers
1865     AC_CHECK_HEADER([hash_map],
1866         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1867             wx_cv_class_stdhashmapset,
1868             [AC_TRY_COMPILE([#include <hash_map>
1869                 #include <hash_set>],
1870                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1871                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1872                 wx_cv_class_stdhashmapset=yes,
1873                 wx_cv_class_stdhashmapset=no)
1874             ]
1875         )],
1876         [],
1877         [ ]
1878     )
1879
1880     if test "$wx_cv_class_stdhashmapset" = yes; then
1881         AC_DEFINE(HAVE_HASH_MAP)
1882         AC_DEFINE(HAVE_STD_HASH_MAP)
1883     fi
1884
1885     AC_CHECK_HEADER([ext/hash_map],
1886         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1887             wx_cv_class_gnuhashmapset,
1888             [AC_TRY_COMPILE([#include <ext/hash_map>
1889                 #include <ext/hash_set>],
1890                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1891                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1892                 wx_cv_class_gnuhashmapset=yes,
1893                 wx_cv_class_gnuhashmapset=no)
1894             ]
1895         )],
1896         [],
1897         [ ]
1898     )
1899
1900     if test "$wx_cv_class_gnuhashmapset" = yes; then
1901          AC_DEFINE(HAVE_EXT_HASH_MAP)
1902          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1903     fi
1904 fi
1905
1906 dnl pop C++
1907 AC_LANG_POP()
1908
1909 dnl ---------------------------------------------------------------------------
1910 dnl Define search path for includes and libraries: all headers and libs will be
1911 dnl looked for in all directories of this path
1912 dnl ---------------------------------------------------------------------------
1913
1914 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1915 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1916 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1917 dnl
1918 dnl Also try to put all directories which may contain X11R6 before those which
1919 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1920 dnl
1921 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1922 dnl systems which have both (AIX 4.x does)
1923 SEARCH_INCLUDE="\
1924     /usr/local/include        \
1925                               \
1926     /usr/Motif-2.1/include    \
1927     /usr/Motif-1.2/include    \
1928     /usr/include/Motif1.2     \
1929                               \
1930     /usr/dt/include           \
1931     /usr/openwin/include      \
1932                               \
1933     /usr/include/Xm           \
1934                               \
1935     /usr/X11R6/include        \
1936     /usr/X11R6.4/include      \
1937     /usr/X11R5/include        \
1938     /usr/X11R4/include        \
1939                               \
1940     /usr/include/X11R6        \
1941     /usr/include/X11R5        \
1942     /usr/include/X11R4        \
1943                               \
1944     /usr/local/X11R6/include  \
1945     /usr/local/X11R5/include  \
1946     /usr/local/X11R4/include  \
1947                               \
1948     /usr/local/include/X11R6  \
1949     /usr/local/include/X11R5  \
1950     /usr/local/include/X11R4  \
1951                               \
1952     /usr/X11/include          \
1953     /usr/include/X11          \
1954     /usr/local/X11/include    \
1955     /usr/local/include/X11    \
1956                               \
1957     /usr/XFree86/include/X11  \
1958     /usr/pkg/include          \
1959                               \
1960     /usr/openwin/share/include"
1961
1962 dnl try to find out the standard lib locations for the systems with multiple
1963 dnl ABIs
1964 AC_MSG_CHECKING([for libraries directory])
1965
1966 case "${host}" in
1967     *-*-irix6* )
1968         AC_CACHE_VAL(
1969             wx_cv_std_libpath,
1970             [
1971                 for d in WX_STD_LIBPATH(); do
1972                     for e in a so sl dylib dll.a; do
1973                         libc="$d/libc.$e"
1974                         if test -f $libc; then
1975                             save_LIBS="$LIBS"
1976                             LIBS="$libc"
1977                             AC_LINK_IFELSE([int main() { return 0; }],
1978                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
1979                             LIBS="$save_LIBS"
1980                             if test "x$wx_cv_std_libpath" != "x"; then
1981                                 break 2
1982                             fi
1983                         fi
1984                     done
1985                 done
1986                 if test "x$wx_cv_std_libpath" = "x"; then
1987                     wx_cv_std_libpath="lib"
1988                 fi
1989             ]
1990         )
1991         ;;
1992
1993     *-*-solaris2* )
1994         dnl use ../lib or ../lib/64 depending on the size of void*
1995         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
1996             wx_cv_std_libpath="lib/64"
1997         else
1998             wx_cv_std_libpath="lib"
1999         fi
2000         ;;
2001
2002     *-*-linux* )
2003         dnl use ../lib or ../lib64 depending on the size of void*
2004         if test "$ac_cv_sizeof_void_p" = 8 -a \
2005                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2006             wx_cv_std_libpath="lib64"
2007         else
2008             wx_cv_std_libpath="lib"
2009         fi
2010         ;;
2011
2012     *)
2013         wx_cv_std_libpath="lib";
2014         ;;
2015 esac
2016
2017 AC_MSG_RESULT($wx_cv_std_libpath)
2018
2019 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2020
2021 dnl Cross compiling with gcc?
2022 if test "$build" != "$host" -a "$GCC" = yes; then
2023     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2024     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2025     dnl for a 'root' below which libraries and headers for the target system
2026     dnl might be installed.
2027     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2028         cross_root=`dirname $cross_root`
2029         cross_root=`dirname $cross_root`
2030
2031         dnl substitute this candiate root for '^/usr' in the search lists,
2032         dnl strip out any that don't start '^/usr'.
2033         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2034         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2035         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2036
2037         dnl also have pkg-config search for *.pc files under this 'root'
2038         if test -z "$PKG_CONFIG_PATH"; then
2039             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2040             export PKG_CONFIG_PATH
2041         fi
2042
2043         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2044         dnl -x-libraries are given on the command line. So if they are not
2045         dnl set then set them here to plausible defaults.
2046         if test -z "$x_includes" -o "$x_includes" = NONE; then
2047             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2048             x_includes=$ac_find_includes
2049         fi
2050         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2051             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2052             x_libraries=$ac_find_libraries
2053         fi
2054     fi
2055 fi
2056
2057 dnl ------------------------------------------------------------------------
2058 dnl Check for libraries
2059 dnl ------------------------------------------------------------------------
2060
2061 dnl flush the cache because checking for libraries below might abort
2062 AC_CACHE_SAVE
2063
2064 dnl check for glibc version
2065 dnl
2066 dnl VZ: I have no idea why had this check been there originally, but now
2067 dnl     we could probably do without it by just always adding _GNU_SOURCE
2068 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2069     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2070         AC_TRY_COMPILE([#include <features.h>],
2071             [
2072                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2073                 not glibc 2.1
2074                 #endif
2075             ],
2076             [
2077                 wx_cv_lib_glibc21=yes
2078             ],
2079             [
2080                 wx_cv_lib_glibc21=no
2081             ]
2082         )
2083     ])
2084     if test "$wx_cv_lib_glibc21" = "yes"; then
2085         AC_DEFINE(wxHAVE_GLIBC2)
2086     fi
2087 fi
2088
2089 dnl we may need _GNU_SOURCE for 2 things:
2090 dnl
2091 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2092 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2093 dnl  which breaks libtiff compilation, so it is simpler to just define
2094 dnl  _GNU_SOURCE to get everything)
2095 dnl
2096 dnl  2. for Unicode functions
2097 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2098     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2099         AC_DEFINE(_GNU_SOURCE)
2100     fi
2101 fi
2102
2103 dnl Only add the -lm library if floating point functions cannot be used
2104 dnl without it.  This check is important on cygwin because of the bizarre
2105 dnl way that they have organized functions into libraries.  On cygwin, both
2106 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2107 dnl means that
2108 dnl   1) linking with -lm is not necessary, and
2109 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2110 dnl In particular, if you compile any program with -mno-cygwin and link with
2111 dnl -lm, it will crash instantly when it is run.  This happens because the
2112 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2113 dnl the ___main function instead of allowing it to be defined by
2114 dnl /usr/lib/mingw/libmingw32.a as it should be.
2115 dnl
2116 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2117 dnl
2118 dnl Just check a few floating point functions. If they are all found without
2119 dnl -lm, then we must not need -lm.
2120 have_cos=0
2121 have_floor=0
2122 AC_CHECK_FUNCS(cos, have_cos=1)
2123 AC_CHECK_FUNCS(floor, have_floor=1)
2124 AC_MSG_CHECKING(if floating point functions link without -lm)
2125 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2126     AC_MSG_RESULT(yes)
2127 else
2128     AC_MSG_RESULT(no)
2129     LIBS="$LIBS -lm"
2130     # use different functions to avoid configure caching
2131     have_sin=0
2132     have_ceil=0
2133     AC_CHECK_FUNCS(sin, have_sin=1)
2134     AC_CHECK_FUNCS(ceil, have_ceil=1)
2135     AC_MSG_CHECKING(if floating point functions link with -lm)
2136     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2137         AC_MSG_RESULT(yes)
2138     else
2139         AC_MSG_RESULT(no)
2140         # not sure we should warn the user, crash, etc.
2141     fi
2142 fi
2143
2144 dnl check for C99 string to long long conversion functions, assume that if we
2145 dnl have the unsigned variants, then we have the signed ones as well
2146 dnl
2147 dnl at least under SGI these functions are only available in C99 code and not
2148 dnl in C++ so do these tests using C++ compiler
2149 AC_LANG_PUSH(C++)
2150 if test "wxUSE_UNICODE" = "yes"; then
2151     WX_CHECK_FUNCS(wcstoull)
2152 else
2153     WX_CHECK_FUNCS(strtoull)
2154 fi
2155 AC_LANG_POP()
2156
2157 dnl ---------------------------------------------------------------------------
2158 dnl Optional libraries
2159 dnl
2160 dnl   --with-<lib>=sys
2161 dnl       looks for system library and fails if not found
2162 dnl
2163 dnl   --with-<lib>
2164 dnl   --with-<lib>=yes
2165 dnl       looks for system library and, if not found, prints a warning,
2166 dnl       falls back to the builtin wx version, and continues configuration
2167 dnl
2168 dnl   --with-<lib>=builtin
2169 dnl       uses builtin wx version without searching for system library
2170 dnl
2171 dnl   --with-<lib>=no
2172 dnl   --without-<lib>
2173 dnl       do not use library (neither system nor builtin wx version)
2174 dnl
2175 dnl ---------------------------------------------------------------------------
2176
2177 dnl ------------------------------------------------------------------------
2178 dnl Check for regex libraries
2179 dnl ------------------------------------------------------------------------
2180
2181 if test "$wxUSE_REGEX" != "no"; then
2182     AC_DEFINE(wxUSE_REGEX)
2183
2184     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2185         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2186         wxUSE_REGEX=builtin
2187     fi
2188
2189     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2190         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2191         dnl on some old systems it may be in libregex - check for it too?
2192         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2193
2194         if test "x$ac_cv_func_regcomp" != "xyes"; then
2195             if test "$wxUSE_REGEX" = "sys" ; then
2196                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2197             else
2198                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2199                 wxUSE_REGEX=builtin
2200             fi
2201         else
2202             dnl we are using the system library
2203             wxUSE_REGEX=sys
2204             dnl only the built-in supports advanced REs
2205             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2206         fi
2207     fi
2208 fi
2209
2210 dnl ------------------------------------------------------------------------
2211 dnl Check for zlib compression library
2212 dnl ------------------------------------------------------------------------
2213
2214 ZLIB_LINK=
2215 if test "$wxUSE_ZLIB" != "no" ; then
2216     AC_DEFINE(wxUSE_ZLIB)
2217
2218     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2219         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2220         dnl should still use it because hopefully (can someone confirm this?)
2221         dnl Apple did fix the security problem in it and not using the system
2222         dnl library results in a whole bunch of warnings when linking with
2223         dnl Carbon framework
2224         if test "$USE_DARWIN" = 1; then
2225             system_zlib_h_ok="yes"
2226         else
2227             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2228             dnl known to not work) and although I don't know which is
2229             dnl the minimal required version it's safer to test for 1.1.4 as
2230             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2231             dnl has anything more ancient (1.1.3 was released in July 1998)
2232             dnl anyhow
2233             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2234                 [AC_TRY_RUN(
2235                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2236                     [
2237                         #include <zlib.h>
2238                         #include <stdio.h>
2239
2240                         int main()
2241                         {
2242                             FILE *f=fopen("conftestval", "w");
2243                             if (!f) exit(1);
2244                             fprintf(f, "%s",
2245                                     ZLIB_VERSION[0] == '1' &&
2246                                     (ZLIB_VERSION[2] > '1' ||
2247                                     (ZLIB_VERSION[2] == '1' &&
2248                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2249                             exit(0);
2250                         }
2251                     ],
2252                     ac_cv_header_zlib_h=`cat conftestval`,
2253                     ac_cv_header_zlib_h=no,
2254                     dnl cross-compiling: don't have an answer, try later
2255                     unset ac_cv_header_zlib_h
2256                 )]
2257             )
2258             dnl If the test above did not come up with a value (e.g. cross
2259             dnl compiling) then this should give a definitive answer
2260             AC_CHECK_HEADER(zlib.h,,, [ ])
2261
2262             system_zlib_h_ok=$ac_cv_header_zlib_h
2263         fi
2264
2265         if test "$system_zlib_h_ok" = "yes"; then
2266             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2267         fi
2268
2269         if test "x$ZLIB_LINK" = "x" ; then
2270             if test "$wxUSE_ZLIB" = "sys" ; then
2271                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2272             else
2273                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2274                 wxUSE_ZLIB=builtin
2275             fi
2276         else
2277             dnl we are using the system library
2278             wxUSE_ZLIB=sys
2279         fi
2280     fi
2281 fi
2282
2283 dnl ------------------------------------------------------------------------
2284 dnl Check for png library
2285 dnl ------------------------------------------------------------------------
2286
2287 PNG_LINK=
2288 if test "$wxUSE_LIBPNG" != "no" ; then
2289     AC_DEFINE(wxUSE_LIBPNG)
2290
2291     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2292         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2293         wxUSE_LIBPNG=sys
2294     fi
2295
2296     dnl for the check below to have a chance to succeed, we must already have
2297     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2298     dnl doesn't depend on zlib)
2299     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2300         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2301         wxUSE_LIBPNG=builtin
2302     fi
2303
2304     if test "$wxUSE_MGL" != 1 ; then
2305         dnl Don't check for libpng when building wxMGL, libmgl contains it
2306         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2307             dnl libpng version 0.9 is known to not work, if an even newer
2308             dnl version is required, just bump it up in the test below
2309             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2310                 [AC_TRY_RUN(
2311                     dnl png.h defines PNG_LIBPNG_VER=number
2312                     [
2313                         #include <png.h>
2314                         #include <stdio.h>
2315
2316                         int main()
2317                         {
2318                             FILE *f=fopen("conftestval", "w");
2319                             if (!f) exit(1);
2320                             fprintf(f, "%s",
2321                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2322                             exit(0);
2323                         }
2324                     ],
2325                     ac_cv_header_png_h=`cat conftestval`,
2326                     ac_cv_header_png_h=no,
2327                     dnl cross-compiling: test (later) if we have any png.h
2328                     unset ac_cv_header_png_h
2329                 )]
2330             )
2331             AC_CHECK_HEADER(png.h,,, [ ])
2332
2333             if test "$ac_cv_header_png_h" = "yes"; then
2334                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2335             fi
2336
2337             if test "x$PNG_LINK" = "x" ; then
2338                 if test "$wxUSE_LIBPNG" = "sys" ; then
2339                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2340                 else
2341                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2342                     wxUSE_LIBPNG=builtin
2343                 fi
2344             else
2345                 dnl we are using the system library
2346                 wxUSE_LIBPNG=sys
2347             fi
2348         fi
2349     fi
2350
2351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2352 fi
2353
2354 dnl ------------------------------------------------------------------------
2355 dnl Check for jpeg library
2356 dnl ------------------------------------------------------------------------
2357
2358 JPEG_LINK=
2359 if test "$wxUSE_LIBJPEG" != "no" ; then
2360     AC_DEFINE(wxUSE_LIBJPEG)
2361
2362     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2363         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2364         wxUSE_LIBJPEG=sys
2365     fi
2366
2367     if test "$wxUSE_MGL" != 1 ; then
2368         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2369         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2370             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2371             dnl HAVE_STDLIB_H which are already defined and this provokes
2372             dnl a compiler warning which configure considers as an error...
2373             AC_MSG_CHECKING(for jpeglib.h)
2374             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2375                 AC_TRY_COMPILE(
2376                     [
2377                         #undef HAVE_STDLIB_H
2378                         #include <stdio.h>
2379                         #include <jpeglib.h>
2380                     ],
2381                     [
2382                     ],
2383                     ac_cv_header_jpeglib_h=yes,
2384                     ac_cv_header_jpeglib_h=no
2385                 )
2386             )
2387             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2388
2389             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2390                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2391             fi
2392
2393             if test "x$JPEG_LINK" = "x" ; then
2394                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2395                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2396                 else
2397                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2398                     wxUSE_LIBJPEG=builtin
2399                 fi
2400             else
2401                 dnl we are using the system library
2402                 wxUSE_LIBJPEG=sys
2403
2404                 if test "$wxUSE_MSW" = 1; then
2405                     dnl boolean is defined by the jpeg headers and also by the
2406                     dnl Windows headers of some compilers. This type has been
2407                     dnl renamed in the builtin, so it is only an issue when
2408                     dnl using an external jpeg lib on Windows.
2409                     AC_CHECK_TYPES(
2410                         [boolean],
2411                         [
2412                             AC_CHECK_SIZEOF(
2413                                 [boolean],
2414                                 [],
2415                                 [
2416                                     #undef HAVE_BOOLEAN
2417                                     #include <stdio.h>
2418                                     #include <jpeglib.h>
2419                                 ])
2420                             AC_DEFINE_UNQUOTED(
2421                                 [wxHACK_BOOLEAN],
2422                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2423                         ],
2424                         [],
2425                         [#include <windows.h>])
2426                 fi
2427             fi
2428         fi
2429     fi
2430 fi
2431
2432 dnl ------------------------------------------------------------------------
2433 dnl Check for tiff library
2434 dnl ------------------------------------------------------------------------
2435
2436 TIFF_LINK=
2437 TIFF_PREREQ_LINKS=-lm
2438 if test "$wxUSE_LIBTIFF" != "no" ; then
2439     AC_DEFINE(wxUSE_LIBTIFF)
2440
2441     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2442         dnl libtiff may depend on libjpeg and libz so use them in the test
2443         dnl below or it would fail
2444         if test "$wxUSE_LIBJPEG" = "sys"; then
2445             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2446         fi
2447         if test "$wxUSE_ZLIB" = "sys"; then
2448             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2449         fi
2450         AC_CHECK_HEADER(tiffio.h,
2451                         [
2452                             AC_CHECK_LIB(tiff, TIFFError,
2453                                          TIFF_LINK=" -ltiff",
2454                                          ,
2455                                          $TIFF_PREREQ_LINKS)
2456                         ],
2457                         [],
2458                         [ ]
2459                        )
2460
2461         if test "x$TIFF_LINK" = "x" ; then
2462             if test "$wxUSE_LIBTIFF" = "sys" ; then
2463                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2464             else
2465                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2466                 wxUSE_LIBTIFF=builtin
2467             fi
2468         else
2469             dnl we are using the system library
2470             wxUSE_LIBTIFF=sys
2471         fi
2472     fi
2473 fi
2474
2475 dnl ------------------------------------------------------------------------
2476 dnl Check for expat libraries
2477 dnl ------------------------------------------------------------------------
2478
2479 if test "$wxUSE_WCHAR_T" != "yes"; then
2480     if test "$wxUSE_EXPAT" != "no"; then
2481         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2482         wxUSE_EXPAT=no
2483     fi
2484     if test "$wxUSE_XML" != "no"; then
2485         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2486         wxUSE_XML=no
2487     fi
2488 fi
2489
2490 if test "$wxUSE_EXPAT" != "no"; then
2491     wxUSE_XML=yes
2492     AC_DEFINE(wxUSE_EXPAT)
2493     AC_DEFINE(wxUSE_XML)
2494
2495     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2496         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2497         if test "x$found_expat_h" = "x1"; then
2498             dnl Expat 1.95.6 comes with broken expat.h:
2499             AC_CACHE_CHECK([if expat.h is valid C++ header],
2500                 wx_cv_expat_is_not_broken,
2501                 [
2502                 AC_LANG_PUSH(C++)
2503                 AC_TRY_COMPILE([#include <expat.h>],[],
2504                     wx_cv_expat_is_not_broken=yes,
2505                     wx_cv_expat_is_not_broken=no
2506                 )
2507                 AC_LANG_POP()
2508                 ]
2509             )
2510             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2511                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2512             fi
2513         fi
2514         if test "x$EXPAT_LINK" = "x" ; then
2515             if test "$wxUSE_EXPAT" = "sys" ; then
2516                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2517             else
2518                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2519                 wxUSE_EXPAT=builtin
2520             fi
2521         else
2522             dnl we are using the system library
2523             wxUSE_EXPAT=sys
2524         fi
2525     fi
2526     if test "$wxUSE_EXPAT" = "builtin" ; then
2527         dnl Expat needs this:
2528         AC_CONFIG_SUBDIRS([src/expat])
2529     fi
2530 fi
2531
2532
2533 dnl ------------------------------------------------------------------------
2534 dnl Check for libmspack
2535 dnl ------------------------------------------------------------------------
2536
2537 if test "$wxUSE_LIBMSPACK" != "no"; then
2538     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2539     if test "x$found_mspack_h" = "x1"; then
2540         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2541                      MSPACK_LINK=" -lmspack")
2542     fi
2543     if test "x$MSPACK_LINK" = "x" ; then
2544         wxUSE_LIBMSPACK=no
2545     fi
2546 fi
2547
2548 if test "$wxUSE_LIBMSPACK" != "no"; then
2549     AC_DEFINE(wxUSE_LIBMSPACK)
2550 fi
2551
2552
2553 dnl ----------------------------------------------------------------
2554 dnl search for toolkit (widget sets)
2555 dnl ----------------------------------------------------------------
2556
2557 AFMINSTALL=
2558 WIN32INSTALL=
2559
2560 TOOLKIT=
2561 TOOLKIT_INCLUDE=
2562 WIDGET_SET=
2563
2564 dnl are we building for a win32 target environment?
2565 dnl If so, setup common stuff needed for both GUI and Base libs.
2566 if test "$USE_WIN32" = 1 ; then
2567     AC_CHECK_HEADERS(w32api.h,,, [ ])
2568     AC_CHECK_HEADER(windows.h,,
2569     [
2570         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2571     ],
2572     [ ])
2573
2574     dnl --- FIXME: This is still a somewhat random list of libs,
2575     dnl ---        some of them should probably be included conditionally.
2576     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2577
2578     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2579         LIBS="$LIBS -loleacc"
2580     fi
2581
2582     case "${host}" in
2583         *-*-cygwin* )
2584             dnl Cygwin doesn't include these by default
2585             LIBS="$LIBS -lkernel32 -luser32"
2586     esac
2587
2588     dnl add extra odbc libs if we have compiled in odbc
2589     if test "$wxUSE_ODBC" = "sys" ; then
2590         wxUSE_ODBC = "yes"
2591     fi
2592     if test "$wxUSE_ODBC" = "yes" ; then
2593         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2594         AC_DEFINE(wxUSE_ODBC)
2595     fi
2596     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2597
2598     dnl This one is still used by some sample makefiles.
2599     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2600     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2601
2602     dnl This lot we export to wx-config.  It must add the relevant
2603     dnl include directories at the point when they can be known.
2604     dnl (but are these (still) required anyway?)
2605     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2606
2607     dnl install Win32-specific files in "make install"
2608     WIN32INSTALL=win32install
2609
2610     dnl pbt.h is missing on Wine at least
2611     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2612 fi
2613
2614 if test "$wxUSE_GUI" = "yes"; then
2615     USE_GUI=1
2616
2617     GUI_TK_LIBRARY=
2618
2619     WXGTK12=
2620     WXGTK127=
2621     WXGTK20=
2622     WXGPE=
2623
2624     if test "$wxUSE_COCOA" = 1 ; then
2625         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2626             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2627             wxUSE_PRINTING_ARCHITECTURE=no
2628         fi
2629         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2630             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2631             wxUSE_DRAG_AND_DROP=no
2632         fi
2633         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2634             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2635             wxUSE_DRAGIMAGE=no
2636         fi
2637     fi
2638
2639     if test "$wxUSE_MSW" = 1 ; then
2640         TOOLKIT=MSW
2641         GUIDIST=MSW_DIST
2642
2643         dnl -mwindows causes a heap of other default gui libs to be linked in.
2644         case "${host}" in
2645             *-*-mingw32* )
2646                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2647         esac
2648     fi
2649
2650     if test "$wxUSE_GTK" = 1; then
2651         dnl GTK+ test program must be compiled with C compiler
2652         AC_MSG_CHECKING([for GTK+ version])
2653
2654         gtk_version_cached=1
2655         AC_CACHE_VAL(wx_cv_lib_gtk,
2656             [
2657                 dnl stupid GTK+ AM macros produce their own messages, so we
2658                 dnl have to pass to the next line
2659                 gtk_version_cached=0
2660                 AC_MSG_RESULT()
2661
2662                 dnl we must link against lgthread unless the user
2663                 dnl used --disable-threads
2664                 GTK_MODULES=
2665                 if test "$wxUSE_THREADS" = "yes"; then
2666                     GTK_MODULES=gthread
2667                 fi
2668
2669                 dnl detect GTK2
2670                 wx_cv_lib_gtk=
2671                 if test "x$wxGTK_VERSION" != "x1"
2672                 then
2673                     dnl The gthread.pc that ships with Solaris returns '-mt',
2674                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2675                     dnl So disable the compile check and remove the -mt below.
2676                     case "${host}" in
2677                         *-*-solaris2* )
2678                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2679                                 enable_gtktest=no
2680                             fi
2681                     esac
2682
2683                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2684
2685                     dnl Solaris also requires -lX11 for static lib
2686                     case "${host}" in
2687                         *-*-solaris2* )
2688                             if test "$wxUSE_SHARED" != "yes"; then
2689                                 GTK_LIBS="$GTK_LIBS -lX11"
2690                             fi
2691                     esac
2692                 fi
2693
2694                 dnl detect GTK1.x
2695                 if test -z "$wx_cv_lib_gtk"; then
2696                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2697                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2698
2699                         if test -z "$wx_cv_lib_gtk"; then
2700                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2701                         fi
2702                     fi
2703                 fi
2704
2705                 if test -z "$wx_cv_lib_gtk"; then
2706                     dnl looks better in AC_MSG_RESULT
2707                     wx_cv_lib_gtk=none
2708                 else
2709                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2710                     dnl subsequent runs
2711                     wx_cv_cflags_gtk=$GTK_CFLAGS
2712                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2713                 fi
2714             ]
2715         )
2716
2717         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2718         dnl enough
2719         if test "$gtk_version_cached" = 1; then
2720             AC_MSG_RESULT($wx_cv_lib_gtk)
2721         fi
2722
2723         case "$wx_cv_lib_gtk" in
2724             2.0)    WXGTK20=1
2725                     TOOLKIT_VERSION=2
2726                     ;;
2727             1.2.7)  WXGTK127=1
2728                     WXGTK12=1
2729                     ;;
2730             1.2.3)  WXGTK12=1
2731                     ;;
2732             *)      AC_MSG_ERROR([
2733 The development files for GTK+ were not found. For GTK+ 2, please
2734 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2735 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2736 and that the version is 1.2.3 or above. Also check that the
2737 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2738 --libs' are in the LD_LIBRARY_PATH or equivalent.
2739                             ])
2740                     ;;
2741         esac
2742
2743         if test "$WXGTK20" = 1; then
2744             save_CFLAGS="$CFLAGS"
2745             save_LIBS="$LIBS"
2746             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2747             LIBS="$LIBS $wx_cv_libs_gtk"
2748
2749             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2750             dnl that have shipped with some versions of Sun's JDS. Not using
2751             dnl AC_CHECK_FUNCS here since it only checks the function exists
2752             dnl in the lib (not the header).
2753             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2754                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2755                            [#include <gtk/gtk.h>])
2756
2757
2758             dnl test if we have at least GTK+ 2.10:
2759             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2760             AC_TRY_COMPILE([
2761                             #include <gtk/gtk.h>
2762                            ],
2763                            [
2764                             #if !GTK_CHECK_VERSION(2,10,0)
2765                             Not GTK+ 2.10
2766                             #endif
2767                            ],
2768                            [
2769                             AC_DEFINE(__WXGTK210__)
2770                             AC_DEFINE(__WXGTK26__)
2771                             AC_DEFINE(__WXGTK24__)
2772                             AC_MSG_RESULT([yes])
2773                             ac_wxgtk210=1
2774                            ],
2775                            [
2776                             AC_MSG_RESULT([no])
2777                             ac_wxgtk210=0
2778                            ])
2779
2780             if test "$ac_wxgtk210" = 0; then
2781                 dnl test if we have at least GTK+ 2.6:
2782                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2783                 AC_TRY_COMPILE([
2784                                 #include <gtk/gtk.h>
2785                             ],
2786                             [
2787                                 #if !GTK_CHECK_VERSION(2,6,0)
2788                                 Not GTK+ 2.6
2789                                 #endif
2790                             ],
2791                             [
2792                                 AC_DEFINE(__WXGTK26__)
2793                                 AC_DEFINE(__WXGTK24__)
2794                                 AC_MSG_RESULT([yes])
2795                                 ac_wxgtk26=1
2796                             ],
2797                             [
2798                                 AC_MSG_RESULT([no])
2799                                 ac_wxgtk26=0
2800                             ])
2801             fi
2802
2803             if test "$ac_wxgtk26" = 0; then
2804                 dnl test if we have at least GTK+ 2.4:
2805                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2806                 AC_TRY_COMPILE([
2807                                 #include <gtk/gtk.h>
2808                             ],
2809                             [
2810                                 #if !GTK_CHECK_VERSION(2,4,0)
2811                                 Not GTK+ 2.4
2812                                 #endif
2813                             ],
2814                             [
2815                                 AC_DEFINE(__WXGTK24__)
2816                                 AC_MSG_RESULT([yes])
2817                             ],
2818                             [
2819                                 AC_MSG_RESULT([no])
2820                             ])
2821             fi
2822
2823             CFLAGS="$save_CFLAGS"
2824             LIBS="$save_LIBS"
2825         else
2826             if test "$wxUSE_UNICODE" = "yes"; then
2827                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2828                 wxUSE_UNICODE=no
2829             fi
2830
2831             dnl test for XIM support in libgdk
2832             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2833
2834             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2835             dnl have it but we do the check for the others)
2836             if test "$USE_DARWIN" != 1; then
2837                 AC_CHECK_FUNCS(poll)
2838             fi
2839         fi
2840
2841         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2842         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2843
2844         AFMINSTALL=afminstall
2845         TOOLKIT=GTK
2846         GUIDIST=GTK_DIST
2847
2848         dnl test for external libxpm if we're configured to use it
2849         if test "$wxUSE_GPE" = "yes"; then
2850             AC_MSG_CHECKING(for gpewidget library)
2851             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2852             if test "$ac_find_libraries" != "" ; then
2853                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2854                 dnl -lgpewidget must be before all GTK libs and
2855                 dnl we guess its path from the prefix
2856                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2857                 WXGPE=1
2858                 AC_MSG_RESULT([found in $ac_find_libraries])
2859             else
2860                 AC_MSG_RESULT(not found)
2861             fi
2862
2863             dnl AC_MSG_CHECKING(for gpe library)
2864             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2865             dnl if test "$ac_find_libraries" != "" ; then
2866             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2867             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2868             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2869             dnl else
2870             dnl     AC_MSG_RESULT(not found)
2871             dnl fi
2872         fi
2873     fi
2874
2875     if test "$wxUSE_MGL" = 1; then
2876        AC_MSG_CHECKING(for SciTech MGL library)
2877         if test "x$MGL_ROOT" = x ; then
2878             AC_MSG_RESULT(not found)
2879             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2880         else
2881             AC_MSG_RESULT($MGL_ROOT)
2882         fi
2883
2884         AC_MSG_CHECKING(for libmgl location)
2885         dnl Find MGL library that we want
2886         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2887         dnl             and for non-x86 versions
2888         case "${host}" in
2889             *-*-linux* )
2890               dnl glibc.so, glibc are for older versions of MGL,
2891               dnl x86/a, x86/so are used by >= 5.0 R11
2892               if test "x$wxUSE_SHARED" = xyes ; then
2893                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2894               else
2895                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2896               fi
2897               ;;
2898             *-pc-msdosdjgpp )
2899               mgl_os_candidates="dos32/dj2"
2900               ;;
2901             *)
2902               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2903         esac
2904
2905         mgl_lib_type=""
2906         mgl_os=""
2907
2908         for mgl_os_i in $mgl_os_candidates ; do
2909             if test "x$mgl_os" = x ; then
2910                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2911                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2912                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2913                         mgl_lib_type=debug
2914                         mgl_os=$mgl_os_i
2915                     fi
2916                 fi
2917                 if test "x$mgl_lib_type" = x ; then
2918                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2919                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2920                         mgl_lib_type=release
2921                         mgl_os=$mgl_os_i
2922                     fi
2923                 fi
2924             fi
2925         done
2926
2927         if test "x$mgl_os" = x ; then
2928             AC_MSG_RESULT(not found)
2929             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2930         fi
2931         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2932
2933         wxUSE_UNIVERSAL="yes"
2934
2935         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2936         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2937
2938         AFMINSTALL=afminstall
2939         TOOLKIT=MGL
2940         GUIDIST=MGL_DIST
2941     fi
2942
2943     if test "$wxUSE_DFB" = 1; then
2944        PKG_PROG_PKG_CONFIG()
2945
2946        PKG_CHECK_MODULES(DIRECTFB,
2947                          [directfb >= 0.9.23],
2948                          [
2949                            wxUSE_UNIVERSAL="yes"
2950                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
2951                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
2952                            TOOLKIT=DFB
2953                            GUIDIST=DFB_DIST
2954                          ],
2955                          [
2956                            AC_MSG_ERROR([DirectFB not found.])
2957                          ]
2958                          )
2959     fi
2960
2961     if test "$wxUSE_MICROWIN" = 1; then
2962         AC_MSG_CHECKING(for MicroWindows)
2963         if test "x$MICROWINDOWS" = x ; then
2964             AC_MSG_RESULT(not found)
2965             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2966         else
2967             AC_MSG_RESULT($MICROWINDOWS)
2968         fi
2969
2970         if test -f $MICROWINDOWS/lib/libmwin.a; then
2971             AC_MSG_RESULT(MicroWindows' libraries found.)
2972         else
2973             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2974         fi
2975
2976         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2977         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2978
2979         wxUSE_UNIVERSAL="yes"
2980
2981         AFMINSTALL=afminstall
2982         TOOLKIT=MICROWIN
2983         GUIDIST=MICROWIN_DIST
2984
2985         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2986     fi
2987
2988     dnl common part of X11 and Motif port checks
2989     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2990         dnl use standard macros to check for X headers/libs, this brings
2991         dnl support for the standard configure options --x-includes,
2992         dnl --x-libraries and --no-x
2993         AC_PATH_XTRA
2994
2995         if test "$no_x" = "yes"; then
2996           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
2997         fi
2998
2999         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3000         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3001         dnl this junk out
3002         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3003         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3004         AFMINSTALL=afminstall
3005         COMPILED_X_PROGRAM=0
3006
3007     fi
3008
3009     if test "$wxUSE_X11" = 1; then
3010         if test "$wxUSE_NANOX" = "yes"; then
3011             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3012             if test "x$MICROWIN" = x ; then
3013                 AC_MSG_RESULT(not found)
3014                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3015             else
3016                 AC_MSG_RESULT($MICROWIN)
3017                 AC_DEFINE(wxUSE_NANOX)
3018             fi
3019         fi
3020
3021         if test "$wxUSE_UNICODE" = "yes"; then
3022             PKG_PROG_PKG_CONFIG()
3023
3024             PKG_CHECK_MODULES(PANGOX, pangox,
3025                 [
3026                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3027                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3028                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3029                 ],
3030                 [
3031                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3032                 ]
3033             )
3034             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3035                 [
3036                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3037                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3038                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3039                 ],
3040                 [
3041                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3042                     wxUSE_PRINTING_ARCHITECTURE="no"
3043                 ]
3044             )
3045             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3046                 [
3047                     AC_DEFINE(HAVE_PANGO_XFT)
3048                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3049                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3050                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3051                 ],
3052                 [
3053                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3054                 ]
3055             )
3056             save_LIBS="$LIBS"
3057             LIBS="$LIBS $PANGOX_LIBS"
3058             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3059             LIBS="$save_LIBS"
3060         fi
3061
3062         wxUSE_UNIVERSAL="yes"
3063
3064         if test "$wxUSE_NANOX" = "yes"; then
3065             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3066             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
3067             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3068         else
3069             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3070         fi
3071
3072         TOOLKIT=X11
3073         GUIDIST=X11_DIST
3074     fi
3075
3076     if test "$wxUSE_MOTIF" = 1; then
3077         if test "$wxUSE_UNICODE" = "yes"; then
3078             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3079         fi
3080
3081         AC_MSG_CHECKING(for Motif/Lesstif headers)
3082         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3083         if test "$ac_find_includes" != "" ; then
3084             AC_MSG_RESULT(found in $ac_find_includes)
3085             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3086             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3087         else
3088             save_CFLAGS=$CFLAGS
3089             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3090
3091             AC_TRY_COMPILE(
3092                 [
3093                     #include <Xm/Xm.h>
3094                 ],
3095                 [
3096                     int version;
3097                     version = xmUseVersion;
3098                 ],
3099                 [
3100                     AC_MSG_RESULT(found in default search path)
3101                     COMPILED_X_PROGRAM=1
3102                 ],
3103                 [
3104                     AC_MSG_RESULT(no)
3105                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3106                 ]
3107             )
3108
3109             CFLAGS=$save_CFLAGS
3110         fi
3111
3112
3113         AC_MSG_CHECKING(for Motif/Lesstif library)
3114         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3115
3116         if test "x$ac_find_libraries" != "x" ; then
3117             AC_MSG_RESULT(found in $ac_find_libraries)
3118
3119             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3120             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3121         else
3122             dnl it might happen that we found headers in one of the standard
3123             dnl paths but the libs are elsewhere but still in default (linker)
3124             dnl path -- try to compile a test program to check for this
3125             save_CFLAGS=$CFLAGS
3126             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3127             save_LIBS="$LIBS"
3128             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3129
3130             AC_TRY_LINK(
3131                 [
3132                     #include <Xm/Xm.h>
3133                 ],
3134                 [
3135                     int version;
3136                     version = xmUseVersion;
3137                 ],
3138                 [
3139                     AC_MSG_RESULT(found in default search path)
3140                     COMPILED_X_PROGRAM=1
3141                 ],
3142                 [
3143                     AC_MSG_RESULT(no)
3144                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3145                 ]
3146             )
3147
3148             CFLAGS=$save_CFLAGS
3149             LIBS="$save_LIBS"
3150         fi
3151
3152         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3153         libp_link=""
3154         libsm_ice_link=""
3155         libs_found=0
3156         for libp in "" " -lXp"; do
3157             if test "$libs_found" = "0"; then
3158                 for libsm_ice in "" " -lSM -lICE"; do
3159                     if test "$libs_found" = "0"; then
3160                         save_LIBS="$LIBS"
3161                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3162                         save_CFLAGS=$CFLAGS
3163                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3164
3165                         AC_TRY_LINK(
3166                             [
3167                                 #include <Xm/Xm.h>
3168                                 #include <Xm/List.h>
3169                             ],
3170                             [
3171                                 XmString string = NULL;
3172                                 Widget w = NULL;
3173                                 int position = 0;
3174                                 XmListAddItem(w, string, position);
3175                             ],
3176                             [
3177                                 libp_link="$libp"
3178                                 libsm_ice_link="$libsm_ice"
3179                                 AC_MSG_RESULT(
3180                                     [need${libp_link}${libsm_ice_link}])
3181                                 libs_found=1
3182                             ], []
3183                         )
3184
3185                         LIBS="$save_LIBS"
3186                         CFLAGS=$save_CFLAGS
3187                     fi
3188                 done
3189             fi
3190         done
3191
3192         if test "$libs_found" = "0"; then
3193             AC_MSG_RESULT([can't find the right libraries])
3194             AC_MSG_ERROR([can't link a simple motif program])
3195         fi
3196
3197         dnl this seems to be needed under IRIX and shouldn't do any harm
3198         dnl elsewhere
3199         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3200
3201         save_CFLAGS=$CFLAGS
3202         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3203
3204         AC_CACHE_CHECK([for Motif 2],
3205             wx_cv_lib_motif2,
3206             AC_TRY_COMPILE([
3207                             #include <Xm/Xm.h>
3208                            ],
3209                            [
3210                             #if XmVersion < 2000
3211                             Not Motif 2
3212                             #endif
3213                            ],
3214                            wx_cv_lib_motif2="yes",
3215                            wx_cv_lib_motif2="no"))
3216         if test "$wx_cv_lib_motif2" = "yes"; then
3217             AC_DEFINE(__WXMOTIF20__,1)
3218         else
3219             AC_DEFINE(__WXMOTIF20__,0)
3220         fi
3221
3222         AC_CACHE_CHECK([whether Motif is Lesstif],
3223             wx_cv_lib_lesstif,
3224             AC_TRY_COMPILE([
3225                             #include <Xm/Xm.h>
3226                            ],
3227                            [
3228                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3229                             Not Lesstif
3230                             #endif
3231                            ],
3232                            wx_cv_lib_lesstif="yes",
3233                            wx_cv_lib_lesstif="no")
3234         )
3235         if test "$wx_cv_lib_lesstif" = "yes"; then
3236             AC_DEFINE(__WXLESSTIF__,1)
3237         else
3238             AC_DEFINE(__WXLESSTIF__,0)
3239         fi
3240
3241         CFLAGS=$save_CFLAGS
3242
3243         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3244         TOOLKIT=MOTIF
3245         GUIDIST=MOTIF_DIST
3246     fi
3247
3248     dnl more tests common to X11 and Motif:
3249     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3250         dnl test for external libxpm if we're configured to use it
3251         if test "$wxUSE_LIBXPM" = "sys"; then
3252             AC_MSG_CHECKING(for Xpm library)
3253             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3254             if test "$ac_find_libraries" != "" ; then
3255                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3256                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3257                 AC_MSG_RESULT(found in $ac_find_libraries)
3258
3259                 AC_CACHE_CHECK([for X11/xpm.h],
3260                     wx_cv_x11_xpm_h,
3261                     [
3262                         save_CFLAGS=$CFLAGS
3263                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3264
3265                         AC_TRY_COMPILE(
3266                             [
3267                                 #include <X11/xpm.h>
3268                             ],
3269                             [
3270                                 int version;
3271                                 version = XpmLibraryVersion();
3272                             ],
3273                             wx_cv_x11_xpm_h=yes,
3274                             wx_cv_x11_xpm_h=no
3275                         )
3276
3277                         CFLAGS=$save_CFLAGS
3278                     ]
3279                 )
3280
3281                 if test $wx_cv_x11_xpm_h = "yes"; then
3282                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3283                     AC_DEFINE(wxHAVE_LIB_XPM)
3284                 else
3285                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3286                 fi
3287             fi
3288
3289         fi
3290
3291         dnl XShapeQueryExtension checks: first the library, then prototype
3292         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3293                      [
3294                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3295                       wxHAVE_XEXT_LIB=1
3296                      ],
3297                      [], [$GUI_TK_LIBRARY -lX11])
3298
3299         if test "$wxHAVE_XEXT_LIB" = 1; then
3300             save_CFLAGS="$CFLAGS"
3301             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3302
3303             AC_MSG_CHECKING([for X11/extensions/shape.h])
3304             AC_TRY_COMPILE([
3305                             #include <X11/Xlib.h>
3306                             #include <X11/extensions/shape.h>
3307                            ],
3308                            [
3309                             int dummy1, dummy2;
3310                             XShapeQueryExtension((Display*)NULL,
3311                                                  (int*)NULL, (int*)NULL);
3312                            ],
3313                            [
3314                             AC_DEFINE(HAVE_XSHAPE)
3315                             AC_MSG_RESULT([found])
3316                            ],
3317                            [
3318                             AC_MSG_RESULT([not found])
3319                            ])
3320             CFLAGS="$save_CFLAGS"
3321
3322         fi
3323     fi
3324
3325     if test "$wxUSE_MAC" = 1; then
3326         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3327         if test "$GCC" = yes; then
3328             AC_MSG_RESULT([gcc])
3329             CPPFLAGS_PASCAL="-fpascal-strings"
3330         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3331             AC_MSG_RESULT([xlc])
3332             CPPFLAGS_PASCAL="-qmacpstr"
3333         else
3334             AC_MSG_RESULT([none])
3335         fi
3336
3337         if test "x$wxUSE_UNIX" = "xyes"; then
3338             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3339         else
3340             dnl platform.h needs TARGET_CARBON before setup.h
3341             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3342         fi
3343
3344         TOOLKIT=MAC
3345         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3346         GUIDIST=MACX_DIST
3347         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3348         dnl are different, so they need different names:
3349         WXBASEPORT="_carbon"
3350     fi
3351
3352     if test "$wxUSE_COCOA" = 1; then
3353         TOOLKIT=COCOA
3354         GUIDIST=COCOA_DIST
3355     fi
3356
3357     if test "$wxUSE_PM" = 1; then
3358         TOOLKIT=PM
3359         GUIDIST=PM_DIST
3360         AC_CACHE_CHECK([for type SPBCDATA],
3361             wx_cv_spbcdata,
3362             [
3363                 AC_TRY_COMPILE(
3364                     [
3365                         #define INCL_PM
3366                         #include <os2.h>
3367                     ],
3368                     [
3369                         SPBCDATA test;
3370                     ],
3371                     wx_cv_spbcdata=yes,
3372                     wx_cv_spbcdata=no
3373                 )
3374             ]
3375         )
3376
3377         if test $wx_cv_spbcdata = "yes"; then
3378             AC_DEFINE(HAVE_SPBCDATA)
3379         fi
3380     fi
3381
3382     dnl the name of the directory where the files for this toolkit live
3383     if test "$TOOLKIT" = "PM" ; then
3384         TOOLKIT_DIR="os2"
3385     else
3386         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3387     fi
3388
3389     if test "$wxUSE_UNIVERSAL" = "yes"; then
3390         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3391         WIDGET_SET=univ
3392     fi
3393
3394     dnl distribute samples/demos/utils with GUI versions
3395     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3396     DISTDIR="wx\$(TOOLKIT)"
3397 else
3398     USE_GUI=0
3399
3400     dnl this doesn't quite work right for wxBase, but the places
3401     dnl where it is wrong aren't fatal (yet) though.
3402     TOOLKIT_DIR="base"
3403
3404     dnl the sources, their dependenices and the headers
3405     if test "$USE_WIN32" = 1 ; then
3406         dnl yes, the toolkit for wxBase on win32 is actually MSW
3407         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3408         TOOLKIT="MSW"
3409     fi
3410
3411     dnl distribute only wxBase sources/headers
3412     GUIDIST="BASE_DIST"
3413     DISTDIR="wxBase"
3414 fi
3415
3416
3417 dnl ---------------------------------------------------------------------------
3418 dnl UTF-8 support
3419 dnl ---------------------------------------------------------------------------
3420
3421 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3422 dnl for ports where it makes sense by default (GTK+, DirectFB):
3423 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3424     if test "$TOOLKIT" = "DFB" ; then
3425         wxUSE_UNICODE_UTF8=yes
3426     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3427         wxUSE_UNICODE_UTF8=yes
3428     elif test "$USE_OS2" = "1" ; then
3429         dnl wide char support is quite incomplete in libc;
3430         dnl UTF-8 might actually work when evaluating/setting
3431         dnl code pages correctly, even for ports other than GTK20.
3432         wxUSE_UNICODE_UTF8=yes
3433     else
3434         wxUSE_UNICODE_UTF8=no
3435     fi
3436 fi
3437
3438 dnl ---------------------------------------------------------------------------
3439 dnl Optional libraries included when system library is not used
3440 dnl ---------------------------------------------------------------------------
3441
3442 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3443 if test "$wxUSE_GUI" = "yes"; then
3444     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3445         dnl defines HAVE_X11_XKBLIB_H
3446         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3447         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3448                          [
3449                           #if HAVE_X11_XLIB_H
3450                             #include <X11/Xlib.h>
3451                           #endif
3452                          ])
3453     fi
3454 fi
3455
3456
3457 dnl ----------------------------------------------------------------
3458 dnl iODBC support
3459 dnl ----------------------------------------------------------------
3460
3461 IODBC_C_SRC=""
3462
3463
3464 dnl ODBC is handled separately for MSW
3465 if test "$TOOLKIT" != "MSW" ; then
3466
3467     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3468         dnl This is not ideal we really ough to use the unixodbc-config
3469         dnl  or iodbc-config if they exist.
3470
3471         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3472         if test "x$found_sql_h" = "x1" ; then
3473             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3474             [
3475                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3476                 [
3477                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3478                 ])
3479             ])
3480         fi
3481         if test "x$ODBC_LINK" = "x" ; then
3482             if test "$wxUSE_ODBC" = "sys" ; then
3483                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3484             else
3485                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3486                 wxUSE_ODBC=builtin
3487             fi
3488         else
3489             dnl we are using the system library
3490             wxUSE_ODBC=sys
3491         fi
3492     fi
3493
3494     if test "$wxUSE_ODBC" = "builtin" ; then
3495         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3496     fi
3497 fi
3498
3499 if test "$wxUSE_ODBC" != "no" ; then
3500     AC_DEFINE(wxUSE_ODBC)
3501     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3502
3503     dnl is this still necessary?
3504     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3505 fi
3506
3507 dnl ---------------------------------------------------------------------------
3508 dnl wxDisplay Sanity checks
3509 dnl ---------------------------------------------------------------------------
3510
3511 if test "$wxUSE_DISPLAY" = "yes"; then
3512 dnl ---------------------------------------------------------------------------
3513 dnl Xinerama (for unix ) - Brian Victor
3514 dnl ---------------------------------------------------------------------------
3515     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3516         AC_MSG_CHECKING([for Xinerama])
3517         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3518         if test "$ac_find_libraries" != "" ; then
3519             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3520             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3521                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3522             fi
3523             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3524             AC_MSG_RESULT([yes])
3525
3526             AC_MSG_CHECKING([for Xxf86vm extension])
3527             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3528             if test "$ac_find_libraries" != "" ; then
3529                 AC_MSG_RESULT([yes])
3530                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3531                                  [
3532                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3533                                  ],
3534                                  [],
3535                                  [
3536                                       #if HAVE_X11_XLIB_H
3537                                         #include <X11/Xlib.h>
3538                                       #endif
3539                                  ])
3540             else
3541                 AC_MSG_RESULT([no])
3542             fi
3543
3544         else
3545             AC_MSG_RESULT([no])
3546             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3547             wxUSE_DISPLAY="no"
3548         fi
3549     elif test "$wxUSE_MSW" = 1; then
3550 dnl ---------------------------------------------------------------------------
3551 dnl DirectDraw for MSW - optionally used by WxDisplay.
3552 dnl ---------------------------------------------------------------------------
3553         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3554     fi
3555 fi
3556
3557 dnl ---------------------------------------------------------------------------
3558 dnl X11 session management
3559 dnl ---------------------------------------------------------------------------
3560 if test "$wxUSE_DETECT_SM" = "yes"; then
3561     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3562         AC_MSG_CHECKING([for -lSM - X11 session management])
3563         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3564         if test "$ac_find_libraries" != "" ; then
3565             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3566             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3567                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3568             fi
3569             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3570             AC_MSG_RESULT([yes])
3571         else
3572             AC_MSG_RESULT([no])
3573             AC_MSG_WARN([libSM not found; disabling session management detection])
3574             wxUSE_DETECT_SM="no"
3575         fi
3576     else
3577         wxUSE_DETECT_SM="no"
3578     fi
3579 fi
3580
3581
3582 dnl ---------------------------------------------------------------------------
3583 dnl OpenGL libraries
3584 dnl ---------------------------------------------------------------------------
3585
3586 USE_OPENGL=0
3587 if test "$wxUSE_OPENGL" = "yes"; then
3588     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3589         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3590         wxUSE_OPENGL="no"
3591     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3592         OPENGL_LIBS="-framework OpenGL -framework AGL"
3593     elif test "$wxUSE_MSW" = 1; then
3594         OPENGL_LIBS="-lopengl32 -lglu32"
3595     else
3596         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3597         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3598         AC_MSG_CHECKING([for OpenGL headers])
3599         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3600         if test "$ac_find_includes" != "" ; then
3601             AC_MSG_RESULT(found in $ac_find_includes)
3602             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3603             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3604         else
3605             AC_MSG_RESULT([not found])
3606         fi
3607
3608         AC_CHECK_HEADER(GL/gl.h, [
3609             AC_CHECK_HEADER(GL/glu.h, [
3610                 found_gl=0
3611
3612                 AC_MSG_CHECKING([for -lGL])
3613                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3614                 if test "$ac_find_libraries" != "" ; then
3615                     AC_MSG_RESULT([found in $ac_find_libraries])
3616
3617                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3618                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3619                         LDFLAGS_GL="$ac_path_to_link"
3620                     fi
3621
3622                     dnl don't suppose that libGL and libGLU are always in the
3623                     dnl same directory -- this is not true for some common
3624                     dnl distributions
3625                     AC_MSG_CHECKING([for -lGLU])
3626                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3627                     if test "$ac_find_libraries" != "" ; then
3628                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3629                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3630                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3631                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3632                         fi
3633
3634                         found_gl=1
3635                         OPENGL_LIBS="-lGL -lGLU"
3636                         AC_MSG_RESULT([yes])
3637                     else
3638                         AC_MSG_RESULT([no])
3639                     fi
3640                 else
3641                     AC_MSG_RESULT([no])
3642                 fi
3643
3644                 if test "$found_gl" != 1; then
3645                     AC_MSG_CHECKING([for -lMesaGL])
3646                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3647                     if test "$ac_find_libraries" != "" ; then
3648                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3649                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3650                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3651                         AC_MSG_RESULT([yes])
3652                     else
3653                         AC_MSG_RESULT([no])
3654                     fi
3655                 fi
3656             ])
3657         ],
3658         [],
3659         [ ])
3660
3661         if test "x$OPENGL_LIBS" = "x"; then
3662             dnl it should be an error and not a warning because OpenGL is not on
3663             dnl by default and so if it had been explicitly requested, we
3664             dnl shouldn't just fall back to compiling the library without it
3665             AC_MSG_ERROR(OpenGL libraries not available)
3666         fi
3667     fi
3668
3669     if test "$wxUSE_OPENGL" = "yes"; then
3670         USE_OPENGL=1
3671         AC_DEFINE(wxUSE_OPENGL)
3672         AC_DEFINE(wxUSE_GLCANVAS)
3673         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3674     fi
3675 fi
3676
3677
3678 dnl the symbol which allows conditional compilation for the given toolkit
3679 if test -n "$TOOLKIT" ; then
3680     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3681 fi
3682
3683
3684 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3685
3686 if test "$wxUSE_SHARED" = "yes"; then
3687     case "${host}" in
3688       *-pc-msdosdjgpp )
3689         dnl only static for now
3690         wxUSE_SHARED=no
3691         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3692       ;;
3693     esac
3694 fi
3695
3696 if test "$wxUSE_SHARED" = "yes"; then
3697
3698     dnl use versioned symbols if available on the platform
3699     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3700
3701     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3702     dnl assigned to CFLAGS and CXXFLAGS below)
3703     if test "$wxUSE_VISIBILITY" != "no"; then
3704         WX_VISIBILITY
3705     fi
3706
3707     dnl test for Sun CC which can be used under both Solaris and Linux
3708     if test "x$SUNCXX" = xyes; then
3709         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3710         WXCONFIG_RPATH="-R\$libdir"
3711     else
3712     case "${host}" in
3713       *-*-linux* | *-*-gnu* )
3714         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3715         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3716         ;;
3717
3718       *-*-solaris2* )
3719         dnl here we know that Sun CC is not used as we tested for it above,
3720         dnl hence we must be using gcc
3721
3722         dnl newer versions of gcc need -isystem to compile X headers on
3723         dnl Solaris (which use old style C syntax)
3724         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3725
3726         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3727         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3728         saveLdflags="$LDFLAGS"
3729         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3730         AC_MSG_CHECKING([if the linker accepts -rpath])
3731         AC_TRY_LINK(
3732             [],[],
3733             [
3734                 AC_MSG_RESULT([yes])
3735                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3736                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3737             ],[
3738                 AC_MSG_RESULT([no])
3739                 AC_MSG_CHECKING([if the linker accepts -R])
3740                 LDFLAGS="$saveLdflags -Wl,-R,/"
3741                 AC_TRY_LINK(
3742                     [],[],
3743                     [
3744                         AC_MSG_RESULT([yes])
3745                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3746                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3747                     ],[
3748                         AC_MSG_RESULT([no])
3749                     ])
3750             ])
3751         LDFLAGS="$saveLdflags"
3752       ;;
3753
3754       *-*-darwin* )
3755         install_name_tool=`which install_name_tool`
3756         if test "$install_name_tool" -a -x "$install_name_tool"; then
3757             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3758             cat <<EOF >change-install-names
3759 #!/bin/sh
3760 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3761 inst_cmd="install_name_tool "
3762 for i in \${libnames} ; do
3763     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3764 done
3765 \${inst_cmd} \${3}
3766 EOF
3767             chmod +x change-install-names
3768         fi
3769       ;;
3770
3771       *-*-cygwin* | *-*-mingw32* )
3772         dnl this one shouldn't be used for the library build so put it in a
3773         dnl separate variable from WXCONFIG_CPPFLAGS
3774         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3775         ;;
3776
3777       *-*-hpux* )
3778         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3779         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3780         ;;
3781
3782     esac
3783     fi
3784
3785     if test $wxUSE_RPATH = "no"; then
3786         SAMPLES_RPATH_FLAG=''
3787         SAMPLES_RPATH_POSTLINK=''
3788         WXCONFIG_RPATH=''
3789     fi
3790
3791     SHARED=1
3792
3793 else
3794
3795     config_linkage_component="-static"
3796     SHARED=0
3797
3798 fi
3799
3800
3801 UNICODE=0
3802 lib_unicode_suffix=
3803 WX_CHARTYPE="ansi"
3804 if test "$wxUSE_UNICODE" = "yes"; then
3805     lib_unicode_suffix=u
3806     WX_CHARTYPE="unicode"
3807     UNICODE=1
3808 fi
3809
3810 lib_debug_suffix=
3811 WX_DEBUGTYPE="release"
3812 DEBUG_FLAG=0
3813 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3814     lib_debug_suffix=d
3815     WX_DEBUGTYPE="debug"
3816     DEBUG_FLAG=1
3817 fi
3818
3819 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3820 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3821
3822 DEBUG_INFO=0
3823 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3824     DEBUG_INFO=1
3825 fi
3826
3827 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3828
3829 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3830
3831 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3832
3833 if test "$cross_compiling" = "yes"; then
3834     HOST_SUFFIX="-$host_alias"
3835     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3836     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3837 fi
3838
3839 dnl library link name
3840 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3841 dnl If we ever need to do that, we won't need to keep these.
3842 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3843 if test "${TOOLKIT_DIR}" = "os2"; then
3844     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3845 else
3846     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3847 fi
3848
3849
3850
3851 if test "$wxUSE_COCOA" = 1; then
3852     AC_LANG_SAVE
3853     AC_WX_LANG_OBJECTIVEC
3854 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3855 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3856 dnl Point but only if MacTypes.h was not included first.  Of course,
3857 dnl if MacTypes.h is included later then you're screwed when it
3858 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3859 dnl to not typedef Point and thus fix the problem.
3860     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3861     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3862 #include <CoreFoundation/CoreFoundation.h>
3863         ],[],
3864         [AC_MSG_RESULT([no])],
3865         [AC_MSG_RESULT([yes])
3866         AC_MSG_CHECKING([if defining __Point__ will fix it])
3867         AC_TRY_COMPILE([#define __Point__ 1
3868 #include <AppKit/NSEvent.h>
3869 #include <CoreFoundation/CoreFoundation.h>
3870             ],[],
3871             [AC_MSG_RESULT([yes])
3872             AC_DEFINE(__Point__)
3873             ],
3874             [AC_MSG_FAILURE([no])]
3875         )]
3876     )
3877     AC_LANG_RESTORE
3878 fi
3879
3880 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3881     dnl base name of the resource file for wxMac must be the same
3882     dnl as library installation base name (-install_name)
3883     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3884     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3885
3886     dnl add the resources target for wxMac
3887     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3888
3889     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3890     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3891     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3892
3893     MACSETFILE="\$(SETFILE)"
3894
3895     dnl resources are bundled both with shared library and applications
3896     dnl since the carb resource *must* be included in the application
3897     if test "$wxUSE_MAC" = 1; then
3898         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3899         RESCOMP="$REZ"
3900         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3901     else
3902         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3903         RESCOMP="echo -n \| $REZ"
3904         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3905     fi
3906
3907 else
3908     dnl default value is to (silently) do nothing in the makefile
3909     MACSETFILE="@true"
3910
3911     if test "$wxUSE_PM" = 1; then
3912         RESCOMP="emxbind"
3913         WXCONFIG_RESFLAGS="-ep"
3914
3915         dnl Is this one really used anywhere for pm?
3916         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3917     else
3918         POSTLINK_COMMAND="@true"
3919     fi
3920
3921 fi
3922
3923
3924 dnl ---------------------------------------------------------------------------
3925 dnl Checks for typedefs
3926 dnl ---------------------------------------------------------------------------
3927
3928 dnl   defines mode_t if not already defined
3929 AC_TYPE_MODE_T
3930 dnl   defines off_t if not already defined
3931 AC_TYPE_OFF_T
3932 dnl   defines pid_t if not already defined
3933 AC_TYPE_PID_T
3934 dnl   defines size_t if not already defined
3935 AC_TYPE_SIZE_T
3936 dnl   defines uid_t and gid_t if not already defined
3937 AC_TYPE_UID_T
3938
3939 dnl sets HAVE_SSIZE_T if ssize_t is defined
3940 AC_CHECK_TYPES(ssize_t)
3941
3942 dnl check what exactly size_t is on this machine - this is necessary to avoid
3943 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3944 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3945 AC_CACHE_CHECK([if size_t is unsigned int],
3946     wx_cv_size_t_is_uint,
3947     [
3948     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3949     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3950     dnl methods in a local class (i.e. class inside a function) declaration
3951     dnl without any objections!!
3952     dnl
3953     dnl hence the hack below: we must have Foo at global scope!
3954     AC_TRY_COMPILE([#include <stddef.h>],
3955         [
3956             return 0; }
3957
3958             struct Foo { void foo(size_t); void foo(unsigned int); };
3959
3960             int bar() {
3961         ],
3962         wx_cv_size_t_is_uint=no,
3963         wx_cv_size_t_is_uint=yes
3964     )
3965     ]
3966 )
3967
3968 if test "$wx_cv_size_t_is_uint" = "yes"; then
3969     AC_DEFINE(wxSIZE_T_IS_UINT)
3970 else
3971     AC_CACHE_CHECK([if size_t is unsigned long],
3972         wx_cv_size_t_is_ulong,
3973         AC_TRY_COMPILE([#include <stddef.h>],
3974             [
3975                 return 0; }
3976
3977                 struct Foo { void foo(size_t); void foo(unsigned long); };
3978
3979                 int bar() {
3980             ],
3981             wx_cv_size_t_is_ulong=no,
3982             wx_cv_size_t_is_ulong=yes
3983         )
3984     )
3985
3986     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3987         AC_DEFINE(wxSIZE_T_IS_ULONG)
3988     fi
3989 fi
3990
3991 AC_CACHE_CHECK([if wchar_t is separate type],
3992     wx_cv_wchar_t_is_separate_type,
3993     AC_TRY_COMPILE([#include <wchar.h>],
3994         [
3995             return 0; }
3996
3997             struct Foo { void foo(wchar_t);
3998                          void foo(unsigned short);
3999                          void foo(unsigned int);
4000                          void foo(unsigned long); };
4001
4002             int bar() {
4003         ],
4004         wx_cv_wchar_t_is_separate_type=yes,
4005         wx_cv_wchar_t_is_separate_type=no
4006     )
4007 )
4008
4009 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4010     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4011 else
4012     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4013 fi
4014
4015 AC_LANG_POP() dnl C++
4016
4017 dnl ---------------------------------------------------------------------------
4018 dnl Checks for structures
4019 dnl ---------------------------------------------------------------------------
4020
4021 dnl does passwd struct has the pw_gecos field?
4022 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4023     [
4024         AC_TRY_COMPILE([#include <pwd.h>],
4025              [
4026                 char *p;
4027                 struct passwd *pw;
4028                 p = pw->pw_gecos;
4029              ],
4030              [
4031                 wx_cv_struct_pw_gecos=yes
4032              ],
4033              [
4034                 wx_cv_struct_pw_gecos=no
4035              ]
4036         )
4037     ]
4038 )
4039
4040 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4041     AC_DEFINE(HAVE_PW_GECOS)
4042 fi
4043
4044 dnl ---------------------------------------------------------------------------
4045 dnl Check for functions
4046 dnl ---------------------------------------------------------------------------
4047
4048 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4049 if test "$wxUSE_WCHAR_T" = "yes"; then
4050     AC_DEFINE(wxUSE_WCHAR_T)
4051
4052     dnl check for wcslen in all possible places
4053     WCSLEN_FOUND=0
4054     WCHAR_LINK=
4055     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4056
4057     if test "$WCSLEN_FOUND" = 0; then
4058         if test "$TOOLKIT" = "MSW"; then
4059             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4060         else
4061             AC_CHECK_LIB(w, wcslen, [
4062                             WCHAR_LINK=" -lw"
4063                             WCSLEN_FOUND=1
4064                         ])
4065         fi
4066     fi
4067
4068     if test "$WCSLEN_FOUND" = 1; then
4069         AC_DEFINE(HAVE_WCSLEN)
4070     fi
4071
4072     AC_CHECK_FUNCS([wcsdup])
4073
4074     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4075     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4076     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4077     dnl flags when g++ is configured, it will declare it's own).
4078     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4079         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4080     fi
4081
4082     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4083     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4084     dnl library, not the header, so do a header check for mbstate_t first.
4085     AC_CHECK_TYPES([mbstate_t],
4086                    [AC_CHECK_FUNCS(wcsrtombs)],
4087                    [],
4088                    [#include <wchar.h>])
4089 else
4090     AC_MSG_WARN([Wide character support is unavailable])
4091 fi
4092
4093 dnl check for vsnprintf() -- a safe version of vsprintf())
4094 dnl
4095 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4096 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4097 dnl stupidly, provides a dummy function declaration inside its extension)
4098 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4099 dnl
4100 dnl so we first check if the function is in the library
4101 dnl
4102 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4103 AC_CHECK_FUNCS(snprintf vsnprintf)
4104
4105 if test "$ac_cv_func_vsnprintf" = "yes"; then
4106     dnl yes it is -- now check if it is in the headers
4107     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4108         [
4109             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4110             dnl taking "char *" and not "const char *" while Metrowerks does
4111             dnl provide a correct vsnprintf declaration but in C++ mode it's
4112             dnl always in std namespace and so we have to bring it in scope
4113             AC_TRY_COMPILE(
4114                 [
4115                     #include <stdio.h>
4116                     #include <stdarg.h>
4117                     #ifdef __MSL__
4118                     #if __MSL__ >= 0x6000
4119                     namespace std {}
4120                     using namespace std;
4121                     #endif
4122                     #endif
4123                 ],
4124                 [
4125                     char *buf;
4126                     va_list ap;
4127                     vsnprintf(buf, 10u, "%s", ap);
4128                 ],
4129                 wx_cv_func_vsnprintf_decl=yes,
4130                 wx_cv_func_vsnprintf_decl=no
4131             )
4132         ]
4133     )
4134
4135     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4136         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4137
4138         dnl we know there is a vsnprintf declaration, but some old headers
4139         dnl may have one taking a "char *" format instead of "const char *"
4140         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4141             [
4142                 AC_TRY_COMPILE(
4143                     [
4144                         #include <stdio.h>
4145                         #include <stdarg.h>
4146                         #ifdef __MSL__
4147                         #if __MSL__ >= 0x6000
4148                         namespace std {}
4149                         using namespace std;
4150                         #endif
4151                         #endif
4152                     ],
4153                     [
4154                         char *buf;
4155                         va_list ap;
4156                         const char *fmt = "%s";
4157                         vsnprintf(buf, 10u, fmt, ap);
4158                     ],
4159                     wx_cv_func_broken_vsnprintf_decl=no,
4160                     wx_cv_func_broken_vsnprintf_decl=yes
4161                 )
4162             ]
4163         )
4164
4165         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4166             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4167         fi
4168     fi
4169 fi
4170
4171 dnl the same as above but for snprintf() now: it's not present in at least AIX
4172 dnl 4.2 headers
4173 if test "$ac_cv_func_snprintf" = "yes"; then
4174     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4175         [
4176             AC_TRY_COMPILE(
4177                 [
4178                     #include <stdio.h>
4179                     #include <stdarg.h>
4180                     #ifdef __MSL__
4181                     #if __MSL__ >= 0x6000
4182                     namespace std {}
4183                     using namespace std;
4184                     #endif
4185                     #endif
4186                 ],
4187                 [
4188                     char *buf;
4189                     snprintf(buf, 10u, "%s", "wx");
4190                 ],
4191                 wx_cv_func_snprintf_decl=yes,
4192                 wx_cv_func_snprintf_decl=no
4193             )
4194         ]
4195     )
4196
4197     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4198         AC_DEFINE(HAVE_SNPRINTF_DECL)
4199
4200         dnl we know there is an snprintf declaration, but some old headers
4201         dnl may have one taking a "char *" format instead of "const char *"
4202         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4203             [
4204                 AC_TRY_COMPILE(
4205                     [
4206                         #include <stdio.h>
4207                         #include <stdarg.h>
4208                         #ifdef __MSL__
4209                         #if __MSL__ >= 0x6000
4210                         namespace std {}
4211                         using namespace std;
4212                         #endif
4213                         #endif
4214                     ],
4215                     [
4216                         char *buf;
4217                         const char *fmt = "%s";
4218                         snprintf(buf, 10u, fmt, "wx");
4219                     ],
4220                     wx_cv_func_broken_snprintf_decl=no,
4221                     wx_cv_func_broken_snprintf_decl=yes
4222                 )
4223             ]
4224         )
4225
4226         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4227             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4228         fi
4229     fi
4230
4231     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4232
4233         dnl check if snprintf() has support for positional arguments
4234         dnl NB: if snprintf() has positional support we can safely suppose that also
4235         dnl     other *printf() functions support them as they all belong to the same
4236         dnl     family and they all fallback to the same implementation
4237         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4238             [
4239                 AC_TRY_RUN(
4240                     [
4241                         #include <stdio.h>
4242
4243                         int main (void)
4244                         {
4245                             char buffer[128];
4246                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4247                             if (strcmp ("2 3 1", buffer) == 0)
4248                                 exit (0);
4249                             exit (1);
4250                         }
4251                     ],
4252                     wx_cv_func_snprintf_pos_params=no,
4253                     wx_cv_func_snprintf_pos_params=yes,
4254                     dnl be pessimistic when cross-compiling
4255                     [
4256                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4257 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4258                         wx_cv_func_snprintf_pos_params=no
4259                     ]
4260                 )
4261             ]
4262         )
4263
4264         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4265             AC_DEFINE(HAVE_UNIX98_PRINTF)
4266         fi
4267     fi
4268 fi
4269
4270 if test "$wxUSE_UNICODE" = yes; then
4271
4272     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4273     dnl builds so let's check if swprintf() is declared as C99 imposes:
4274     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4275     dnl or rather as:
4276     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4277     AC_CHECK_FUNCS(swprintf)
4278
4279     if test "$ac_cv_func_swprintf" = "yes"; then
4280         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4281             [
4282                 AC_TRY_COMPILE(
4283                     [
4284                         #include <stdio.h>
4285                         #include <stdarg.h>
4286                         #include <wchar.h>
4287                     ],
4288                     [
4289                         wchar_t *buf;
4290                         const wchar_t *fmt = L"test";
4291                         swprintf(buf, 10u, fmt);
4292                     ],
4293                     wx_cv_func_broken_swprintf_decl=no,
4294                     wx_cv_func_broken_swprintf_decl=yes
4295                 )
4296             ]
4297         )
4298
4299         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4300             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4301         fi
4302     fi
4303
4304     dnl also look if we have wide char IO functions, notice that [f]putws are
4305     dnl declared in special widec.h under Solaris
4306     wchar_headers="#include <stdio.h>
4307 #include <wchar.h>"
4308     case "${host}" in
4309         *-*-solaris2* )
4310             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4311             if test "$ac_cv_header_widec_h" = "yes"; then
4312                 wchar_headers="$wchar_headers
4313 #include <widec.h>"
4314             fi
4315     esac
4316
4317     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4318                    [$wchar_headers])
4319
4320     dnl MinGW has a vswprintf with a different prototype, and
4321     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4322     dnl finds it even if it is not declared in some versions...
4323     AC_MSG_CHECKING([for _vsnwprintf])
4324     AC_TRY_COMPILE([#include <wchar.h>],
4325                    [&_vsnwprintf;],
4326                    [AC_MSG_RESULT([yes])
4327                     AC_DEFINE(HAVE__VSNWPRINTF)],
4328                    [AC_MSG_RESULT([no])]);
4329 fi
4330
4331 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4332     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4333 fi
4334
4335 if test "$wxUSE_FILE" = "yes"; then
4336     WX_CHECK_FUNCS(fsync)
4337 fi
4338
4339 dnl at least under IRIX with mipsPro the C99 round() function is available when
4340 dnl building using the C compiler but not when using C++ one
4341 AC_LANG_PUSH(C++)
4342 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4343 AC_LANG_POP()
4344
4345 dnl the following tests are for Unix(like) systems only
4346 if test "$TOOLKIT" != "MSW"; then
4347
4348 dnl check for available version of iconv()
4349
4350 AM_ICONV
4351 LIBS="$LIBICONV $LIBS"
4352
4353 dnl check for POSIX signals if we need them
4354 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4355     AC_CHECK_FUNCS(sigaction)
4356
4357     if test "$ac_cv_func_sigaction" = "no"; then
4358         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4359         wxUSE_ON_FATAL_EXCEPTION=no
4360     fi
4361
4362     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4363       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4364       [
4365         dnl C compiler happily compiles the code even if there is type mismatch
4366         AC_LANG_PUSH(C++)
4367         AC_TRY_COMPILE([#include <signal.h>],
4368                      [
4369                         extern void testSigHandler(int);
4370
4371                         struct sigaction sa;
4372                         sa.sa_handler = testSigHandler;
4373                      ], [
4374                         wx_cv_type_sa_handler=int
4375                      ], [
4376                         wx_cv_type_sa_handler=void
4377                      ])
4378         AC_LANG_POP()
4379       ])
4380
4381       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4382     fi
4383 fi
4384
4385 dnl backtrace() and backtrace_symbols() for wxStackWalker
4386 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4387     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4388         [
4389             AC_LANG_PUSH(C++)
4390             AC_TRY_COMPILE([#include <execinfo.h>],
4391                 [
4392                     void *trace[1];
4393                     char **messages;
4394
4395                     backtrace(trace, 1);
4396                     messages = backtrace_symbols(trace, 1);
4397                 ],
4398                 wx_cv_func_backtrace=yes,
4399                 wx_cv_func_backtrace=no
4400             )
4401             AC_LANG_POP()
4402         ]
4403     )
4404
4405
4406     if test "$wx_cv_func_backtrace" = "no"; then
4407         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4408         wxUSE_STACKWALKER=no
4409     else
4410         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4411             [
4412                 AC_LANG_PUSH(C++)
4413                 AC_TRY_LINK([#include <cxxabi.h>],
4414                     [
4415                         int rc;
4416                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4417                     ],
4418                     wx_cv_func_cxa_demangle=yes,
4419                     wx_cv_func_cxa_demangle=no
4420                 )
4421                 AC_LANG_POP()
4422             ]
4423         )
4424
4425         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4426             AC_DEFINE(HAVE_CXA_DEMANGLE)
4427         fi
4428     fi
4429 fi
4430
4431 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4432     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4433     wxUSE_STACKWALKER=no
4434 fi
4435
4436
4437 dnl check for the function for temp files creation
4438 AC_CHECK_FUNCS(mkstemp mktemp, break)
4439
4440 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4441 dnl Linux and *BSD and statvfs() under Solaris
4442 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4443     AC_TRY_COMPILE(
4444         [
4445              #if defined(__BSD__)
4446              #include <sys/param.h>
4447              #include <sys/mount.h>
4448              #else
4449              #include <sys/vfs.h>
4450              #endif
4451         ],
4452         [
4453              long l;
4454              struct statfs fs;
4455              statfs("/", &fs);
4456              l = fs.f_bsize;
4457              l += fs.f_blocks;
4458              l += fs.f_bavail;
4459         ],
4460          wx_cv_func_statfs=yes,
4461          wx_cv_func_statfs=no
4462     )
4463 )
4464
4465 if test "$wx_cv_func_statfs" = "yes"; then
4466     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4467     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4468         AC_LANG_PUSH(C++)
4469         AC_TRY_COMPILE(
4470             [
4471                  #if defined(__BSD__)
4472                  #include <sys/param.h>
4473                  #include <sys/mount.h>
4474                  #else
4475                  #include <sys/vfs.h>
4476                  #endif
4477             ],
4478             [
4479                 struct statfs fs;
4480                 statfs("", &fs);
4481             ],
4482             wx_cv_func_statfs_decl=yes,
4483             wx_cv_func_statfs_decl=no
4484         )
4485         AC_LANG_POP()
4486     )
4487
4488     if test "$wx_cv_func_statfs_decl" = "yes"; then
4489         AC_DEFINE(HAVE_STATFS_DECL)
4490     fi
4491
4492     wx_cv_type_statvfs_t="struct statfs"
4493     AC_DEFINE(HAVE_STATFS)
4494 else
4495     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4496         AC_TRY_COMPILE(
4497             [
4498                 #include <stddef.h>
4499                 #include <sys/statvfs.h>
4500             ],
4501             [
4502                 statvfs("/", NULL);
4503             ],
4504             wx_cv_func_statvfs=yes,
4505             wx_cv_func_statvfs=no
4506         )
4507     )
4508
4509     if test "$wx_cv_func_statvfs" = "yes"; then
4510         dnl we also have to check whether we should use statvfs_t (works under
4511         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4512         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4513         dnl mode both work fine)
4514         dnl
4515         dnl for this check C++ compiler has to be used as passing incompatible
4516         dnl pointers is just a warning and not an error in C
4517         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4518             AC_LANG_PUSH(C++)
4519             AC_TRY_COMPILE(
4520                 [
4521                     #include <sys/statvfs.h>
4522                 ],
4523                 [
4524                     long l;
4525                     statvfs_t fs;
4526                     statvfs("/", &fs);
4527                     l = fs.f_bsize;
4528                     l += fs.f_blocks;
4529                     l += fs.f_bavail;
4530                 ],
4531                 wx_cv_type_statvfs_t=statvfs_t,
4532                 [
4533                     AC_TRY_COMPILE(
4534                         [
4535                             #include <sys/statvfs.h>
4536                         ],
4537                         [
4538                             long l;
4539                             struct statvfs fs;
4540                             statvfs("/", &fs);
4541                             l = fs.f_bsize;
4542                             l += fs.f_blocks;
4543                             l += fs.f_bavail;
4544                         ],
4545                         wx_cv_type_statvfs_t="struct statvfs",
4546                         wx_cv_type_statvfs_t="unknown"
4547                     )
4548                 ]
4549             )
4550             AC_LANG_POP()
4551         )
4552
4553         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4554             AC_DEFINE(HAVE_STATVFS)
4555         fi
4556     else
4557         dnl set it for the test below
4558         wx_cv_type_statvfs_t="unknown"
4559     fi
4560 fi
4561
4562 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4563     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4564 else
4565     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4566 fi
4567
4568 dnl check for fcntl() or at least flock() needed by Unix implementation of
4569 dnl wxSingleInstanceChecker
4570 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4571     AC_CHECK_FUNCS(fcntl flock, break)
4572
4573     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4574         AC_MSG_WARN(wxSingleInstanceChecker not available)
4575         wxUSE_SNGLINST_CHECKER=no
4576     fi
4577 fi
4578
4579 dnl check for timegm() used by datetime.cpp
4580 AC_CHECK_FUNCS(timegm)
4581
4582 dnl look for a function to modify the environment
4583 AC_CHECK_FUNCS(setenv putenv, break)
4584
4585 HAVE_SOME_SLEEP_FUNC=0
4586 if test "$USE_BEOS" = 1; then
4587     dnl BeOS has its own (wonder where did they get it from) sleep() function
4588     dnl in unistd.h
4589     AC_DEFINE(HAVE_SLEEP)
4590     HAVE_SOME_SLEEP_FUNC=1
4591 fi
4592
4593 if test "$USE_DARWIN" = 1; then
4594     dnl Mac OS X/Darwin has both nanosleep and usleep
4595     dnl but only usleep is defined in unistd.h
4596     AC_DEFINE(HAVE_USLEEP)
4597     HAVE_SOME_SLEEP_FUNC=1
4598 fi
4599
4600 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4601     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4602     POSIX4_LINK=
4603     AC_CHECK_FUNCS(nanosleep,
4604         AC_DEFINE(HAVE_NANOSLEEP),
4605         [
4606             AC_CHECK_LIB(posix4, nanosleep,
4607                 [
4608                     AC_DEFINE(HAVE_NANOSLEEP)
4609                     POSIX4_LINK=" -lposix4"
4610                 ],
4611                 [
4612                     WX_CHECK_FUNCS(usleep,,
4613                                     AC_MSG_WARN([wxSleep() function will not work])
4614                     )
4615                 ]
4616             )
4617         ]
4618     )
4619 fi
4620
4621 dnl check for uname (POSIX) and gethostname (BSD)
4622 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4623 if test "$wx_cv_func_uname" != yes; then
4624     WX_CHECK_FUNCS(gethostname)
4625 fi
4626
4627 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4628
4629 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4630 dnl libnsl or libresolv or libsocket)
4631 INET_LINK=
4632 AC_CHECK_FUNCS(inet_addr,
4633     AC_DEFINE(HAVE_INET_ADDR),
4634     [
4635         AC_CHECK_LIB(nsl, inet_addr,
4636             INET_LINK="nsl",
4637             [
4638                 AC_CHECK_LIB(resolv, inet_addr,
4639                     INET_LINK="resolv",
4640                     [
4641                         AC_CHECK_LIB(socket, inet_addr,
4642                             INET_LINK="socket"
4643                         )
4644                     ]
4645                 )
4646             ]
4647         )
4648     ]
4649 )
4650
4651 AC_CHECK_FUNCS(inet_aton,
4652         AC_DEFINE(HAVE_INET_ATON),
4653         [
4654             dnl only check it in the same lib
4655             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4656         ])
4657
4658 if test "x$INET_LINK" != "x"; then
4659     AC_DEFINE(HAVE_INET_ADDR)
4660     INET_LINK=" -l$INET_LINK"
4661 fi
4662
4663 WX_CHECK_FUNCS(fdopen)
4664
4665 fi
4666
4667
4668 dnl ===========================================================================
4669 dnl Now we have all the info we need - use it!
4670 dnl ===========================================================================
4671
4672 dnl flush the cache
4673 AC_CACHE_SAVE
4674
4675 dnl ---------------------------------------------------------------------------
4676 dnl thread support for Unix (for Win32 and OS/2 see past
4677 dnl                          the next matching "else")
4678 dnl ---------------------------------------------------------------------------
4679
4680 dnl under MSW (except mingw32) we always have thread support
4681 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4682
4683     dnl the code below:
4684     dnl
4685     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4686     dnl   necessary to build the MT programs for the linker and compiler
4687     dnl   respectively
4688     dnl
4689     dnl   sets wxUSE_THREADS=1 if thread support is activated
4690
4691     THREADS_LINK=
4692     THREADS_CFLAGS=
4693
4694     if test "$wxUSE_THREADS" = "yes" ; then
4695         if test "$USE_BEOS" = 1; then
4696             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4697             wxUSE_THREADS="no"
4698         fi
4699     fi
4700
4701     if test "$wxUSE_THREADS" = "yes" ; then
4702         dnl find if POSIX threads are available
4703         dnl
4704         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4705         dnl archive from http://ac-archive.sourceforge.net/
4706         dnl
4707         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4708         dnl Forero Cuervo <bachue@bachue.com> for the original code
4709
4710         dnl TODO: cache the result
4711
4712         dnl define the list of the thread options to try in the loop below
4713         dnl with the convention that anything starting with '-' is a cpp flag
4714         dnl while anything else is a library (i.e. there is an implicit "-l")
4715         THREAD_OPTS="-pthread"
4716         if test "x$SUNCXX" = xyes; then
4717             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4718         fi
4719
4720         case "${host}" in
4721           *-*-solaris2* | *-*-sunos4* )
4722                 if test "x$GCC" = "xyes"; then
4723                     dnl Solaris/gcc combination use this one for some reason
4724                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4725                 fi
4726                 ;;
4727           *-*-freebsd*)
4728                 dnl look, in order, for the kernel threads, then Linux threads
4729                 dnl and finally the userland threads
4730                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4731                 ;;
4732           *-*-darwin* | *-*-cygwin* )
4733                 dnl Darwin / Mac OS X just uses -lpthread tested below
4734                 dnl and so does Cygwin
4735                 THREAD_OPTS=""
4736                 ;;
4737           *-*-aix*)
4738                 dnl AIX calls the library libpthreads - thanks IBM!
4739                 THREAD_OPTS="pthreads"
4740                 ;;
4741           *-hp-hpux* )
4742                 if test "x$GCC" = "xyes"; then
4743                     dnl g++ versions before 3.3.2 don't support -pthread.
4744                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4745                         THREAD_OPTS=""
4746                 else
4747                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4748                     dnl 2005]) supports -mt
4749                     THREAD_OPTS="-mt"
4750                 fi
4751                 ;;
4752
4753           *-*-irix* )
4754                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4755                 dnl doesn't give an error for it neither, just a warning
4756                 dnl message -- but this is still very annoying
4757                 if test "x$GCC" = "xyes"; then
4758                     THREAD_OPTS=""
4759                 fi
4760                 ;;
4761
4762           *-*-*UnixWare*)
4763                 dnl flying by man pages here: Caldera online docs use this
4764                 if test "x$GCC" != "xyes"; then
4765                     THREAD_OPTS="-Ethread"
4766                 fi
4767                 ;;
4768         esac
4769
4770         dnl simply linking with libpthread should make the test below work but
4771         dnl it's far from certain that the threaded programs compiled without
4772         dnl any special switches actually work, so try it after all the others
4773         THREAD_OPTS="$THREAD_OPTS pthread none"
4774
4775         dnl now test for all possibilities
4776         THREADS_OK=no
4777         for flag in $THREAD_OPTS; do
4778             case $flag in
4779                 none)
4780                     AC_MSG_CHECKING([whether pthreads work without any flags])
4781                     ;;
4782
4783                 -*)
4784                     AC_MSG_CHECKING([whether pthreads work with $flag])
4785                     THREADS_CFLAGS="$flag"
4786                     ;;
4787
4788                 *)
4789                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4790                     THREADS_LINK="-l$flag"
4791                     ;;
4792               esac
4793
4794               save_LIBS="$LIBS"
4795               save_CFLAGS="$CFLAGS"
4796               LIBS="$THREADS_LINK $LIBS"
4797               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4798
4799               AC_TRY_LINK([#include <pthread.h>],
4800                           [pthread_create(0,0,0,0);],
4801                           THREADS_OK=yes)
4802
4803               LIBS="$save_LIBS"
4804               CFLAGS="$save_CFLAGS"
4805
4806               AC_MSG_RESULT($THREADS_OK)
4807               if test "x$THREADS_OK" = "xyes"; then
4808                       break;
4809               fi
4810
4811               THREADS_LINK=""
4812               THREADS_CFLAGS=""
4813       done
4814
4815       if test "x$THREADS_OK" != "xyes"; then
4816           wxUSE_THREADS=no
4817           AC_MSG_WARN([No thread support on this system... disabled])
4818       else
4819           dnl yes, these special compiler flags should be used with the
4820           dnl linker as well
4821           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4822           LIBS="$THREADS_LINK $LIBS"
4823
4824           AC_MSG_CHECKING([if more special flags are required for pthreads])
4825           flag=no
4826           case "${host}" in
4827             *-aix*)
4828                 dnl again quoting from
4829                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4830                 dnl
4831                 dnl     When compiling and linking with -pthread, the library
4832                 dnl     search path should include -L/usr/lib/threads at the
4833                 dnl     beginning of the path.
4834                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4835                 flag="-D_THREAD_SAFE"
4836                 ;;
4837             *-freebsd*)
4838                 flag="-D_THREAD_SAFE"
4839                 ;;
4840             *-hp-hpux* )
4841                 flag="-D_REENTRANT"
4842                 if test "x$GCC" != "xyes"; then
4843                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4844                     flag="$flag -D_RWSTD_MULTI_THREAD"
4845                 fi
4846                 ;;
4847             *solaris* | alpha*-osf*)
4848                 flag="-D_REENTRANT"
4849                 ;;
4850           esac
4851           AC_MSG_RESULT(${flag})
4852           if test "x$flag" != xno; then
4853               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4854           fi
4855
4856           dnl don't add these options to CPPFLAGS as cpp might not know them
4857           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4858       fi
4859     fi
4860
4861     dnl do other tests only if we are using threads
4862     if test "$wxUSE_THREADS" = "yes" ; then
4863       AC_CHECK_FUNCS(thr_setconcurrency)
4864
4865       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4866       dnl wouldn't be found by it
4867       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4868       [
4869         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4870         dnl function and not give a warning even if it's unavailable, so use
4871         dnl the C++ one for this test
4872         AC_LANG_PUSH(C++)
4873         AC_TRY_COMPILE([#include <pthread.h>
4874                void ThreadCleanupFunc(void *p);
4875             ],
4876             [
4877                 void *p;
4878                 pthread_cleanup_push(ThreadCleanupFunc, p);
4879                 pthread_cleanup_pop(0);
4880             ], [
4881                wx_cv_func_pthread_cleanup=yes
4882             ], [
4883                wx_cv_func_pthread_cleanup=no
4884             ]
4885         )
4886         AC_LANG_POP()
4887       ])
4888       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4889         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4890       fi
4891
4892       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4893       if test "$ac_cv_header_sched_h" = "yes"; then
4894           AC_CHECK_FUNC(sched_yield,
4895             AC_DEFINE(HAVE_SCHED_YIELD),
4896             [
4897                 AC_CHECK_LIB(posix4,
4898                     sched_yield,
4899                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4900                     AC_MSG_WARN(wxThread::Yield will not work properly)
4901                 )
4902             ]
4903           )
4904       fi
4905
4906       dnl to be able to set the thread priority, we need to have all of the
4907       dnl following functions:
4908       dnl   1. pthread_attr_getschedpolicy
4909       dnl   2. sched_get_priority_min and sched_get_priority_max
4910       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4911       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4912       HAVE_PRIOR_FUNCS=0
4913       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4914                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4915                        [AC_CHECK_FUNC(sched_get_priority_max,
4916                            HAVE_PRIOR_FUNCS=1,
4917                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4918                              [
4919                                 HAVE_PRIOR_FUNCS=1
4920                                 POSIX4_LINK=" -lposix4"
4921                              ],
4922                            )]
4923                        )]
4924                      )]
4925                    )
4926
4927       if test "$HAVE_PRIOR_FUNCS" = 1; then
4928         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4929       else
4930         AC_MSG_WARN(Setting thread priority will not work)
4931       fi
4932
4933       AC_CHECK_FUNC(pthread_cancel,
4934                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4935                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4936
4937       AC_CHECK_FUNC(pthread_mutex_timedlock,
4938                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4939                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4940
4941       AC_CHECK_FUNC(pthread_attr_setstacksize,
4942                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4943
4944       dnl mutexattr_t initialization is done in quite different ways on different
4945       dnl platforms, so check for a few things:
4946       dnl
4947       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4948       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4949       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4950       dnl defined, we do it by directly assigned
4951       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4952
4953       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4954       [
4955         AC_TRY_COMPILE([#include <pthread.h>],
4956             [
4957                pthread_mutexattr_t attr;
4958                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4959             ],
4960             wx_cv_type_pthread_mutexattr_t=yes,
4961             wx_cv_type_pthread_mutexattr_t=no
4962         )
4963       ])
4964
4965       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4966         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4967
4968         dnl check if we already have the declaration we need, it is not
4969         dnl present in some systems' headers
4970         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4971                        wx_cv_func_pthread_mutexattr_settype_decl, [
4972                        AC_TRY_COMPILE([#include <pthread.h>],
4973                            [
4974                                pthread_mutexattr_t attr;
4975                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4976                            ],
4977                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4978                            wx_cv_func_pthread_mutexattr_settype_decl=no
4979                        )
4980         ])
4981         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4982             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4983         fi
4984       else
4985         dnl don't despair, there may be another way to do it
4986         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4987                        wx_cv_type_pthread_rec_mutex_init,
4988         [
4989             AC_TRY_COMPILE([#include <pthread.h>],
4990                 [
4991                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4992                 ], [
4993                     wx_cv_type_pthread_rec_mutex_init=yes
4994                 ], [
4995                     wx_cv_type_pthread_rec_mutex_init=no
4996                 ]
4997             )
4998         ])
4999         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5000           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5001         else
5002           dnl this may break code working elsewhere, so at least warn about it
5003           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5004         fi
5005       fi
5006     fi
5007
5008 dnl from if !MSW
5009 else
5010     if test "$wxUSE_THREADS" = "yes" ; then
5011       case "${host}" in
5012         *-*-mingw32* )
5013             dnl check if the compiler accepts -mthreads
5014             AC_CACHE_CHECK([if compiler supports -mthreads],
5015                 wx_cv_cflags_mthread,
5016                 [
5017                     CFLAGS_OLD="$CFLAGS"
5018                     CFLAGS="-mthreads $CFLAGS"
5019                     AC_TRY_COMPILE([], [],
5020                         wx_cv_cflags_mthread=yes,
5021                         wx_cv_cflags_mthread=no
5022                     )
5023                 ]
5024             )
5025
5026             if test "$wx_cv_cflags_mthread" = "yes"; then
5027                 dnl it does, use it
5028                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5029                 LDFLAGS="$LDFLAGS -mthreads"
5030             else
5031                 dnl it doesn't
5032                 CFLAGS="$CFLAGS_OLD"
5033             fi
5034         ;;
5035         *-pc-os2*emx )
5036             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5037             LDFLAGS="$LDFLAGS -Zmt"
5038         ;;
5039       esac
5040     fi
5041 fi
5042
5043 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5044 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5045 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5046 dnl By preference, we probably should use getaddrinfo which avoids thread
5047 dnl safety issues and supports IPv6, however there currently is no code
5048 dnl for it, so testing for it is temporarily disabled and we are restricted
5049 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5050
5051 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5052     dnl no getaddrinfo, so check for gethostbyname_r and
5053     dnl related functions (taken from python's configure.in)
5054     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5055       AX_FUNC_WHICH_GETHOSTBYNAME_R
5056       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5057               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5058           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5059       fi
5060       dnl A similar test for getservbyname_r
5061       dnl I'm tempted to just not do this test which is taking much time and
5062       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5063       dnl doing the test already exists, so using it is easy enough.     - SN
5064       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5065       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5066               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5067           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5068       fi
5069       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5070       dnl silently assume it's available exactly if gethostbyname_r is
5071       dnl available and always requires two more arguments than
5072       dnl gethostbyname_r.
5073       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5074       dnl  function, although it should be easy to rewrite the gethostbyname_r
5075       dnl  check to fit this case, if it's really needed.                - SN )
5076 dnl    ]
5077 dnl )
5078
5079 if test "$wxUSE_THREADS" = "yes"; then
5080   AC_DEFINE(wxUSE_THREADS)
5081
5082   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5083 else
5084   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5085   dnl functions - add tests for other functions here as well
5086   if test "$wx_cv_func_strtok_r" = "yes"; then
5087     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5088     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5089         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5090         AC_MSG_RESULT(yes)
5091     else
5092         AC_MSG_RESULT(no)
5093     fi
5094   fi
5095 fi
5096
5097 if test "$WXGTK20" = 1 ; then
5098   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5099   WXGTK12=1
5100 fi
5101
5102 if test "$WXGTK12" = 1 ; then
5103   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5104 fi
5105
5106 if test "$WXGTK127" = 1 ; then
5107   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5108 fi
5109
5110 if test "$WXGPE" = 1 ; then
5111   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5112 fi
5113
5114 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5115 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5116 DEBUG_CFLAGS=
5117 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5118     DEBUG_CFLAGS="-g"
5119     wxUSE_OPTIMISE=no
5120 fi
5121
5122 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5123     wxUSE_DEBUG_INFO=yes
5124     if test "$GCC" = yes; then
5125         DEBUG_CFLAGS="-ggdb"
5126     fi
5127 fi
5128
5129 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5130     AC_DEFINE(WXDEBUG)
5131     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5132 else
5133     if test "$wxUSE_GTK" = 1 ; then
5134         if test "x$wxGTK_VERSION" = "x1" ; then
5135             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5136         fi
5137     fi
5138 fi
5139
5140 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5141     AC_DEFINE(wxUSE_MEMORY_TRACING)
5142     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5143     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5145 fi
5146
5147 if test "$wxUSE_DMALLOC" = "yes" ; then
5148     DMALLOC_LIBS="-ldmallocthcxx"
5149 fi
5150
5151 dnl cc/cxx/ld option for profiling
5152 PROFILE_FLAGS=
5153 if test "$wxUSE_PROFILE" = "yes" ; then
5154     PROFILE_FLAGS=" -pg"
5155 fi
5156
5157 if test "$GCC" = "yes" ; then
5158     if test "$wxUSE_NO_RTTI" = "yes" ; then
5159         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5160     fi
5161     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5162         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5163     fi
5164     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5165         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5166     fi
5167
5168     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5169     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5170     dnl for each subroutine by default -- using the switch below only creates
5171     dnl one entry per file instead at the price of minor performance penalty
5172     dnl
5173     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5174     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5175     dnl this, or even the extent of gcc/wx version combinations affected, but
5176     dnl also as above, this 'fix' does not come without side effects.
5177     dnl
5178     dnl TODO: test for the gcc version here (how?)
5179     case "${host}" in
5180       powerpc*-*-aix* )
5181         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5182         ;;
5183       *-hppa* )
5184         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5185         ;;
5186     esac
5187 fi
5188
5189 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5190 OPTIMISE_CFLAGS=
5191 if test "$wxUSE_OPTIMISE" = "no" ; then
5192     if test "$GCC" = yes ; then
5193         dnl use -O0 because compiling with it is faster than compiling with no
5194         dnl optimization options at all (at least with g++ 3.2)
5195         OPTIMISE_CFLAGS="-O0"
5196     fi
5197 else
5198     if test "$GCC" = yes ; then
5199         case "${host}" in
5200             *-pc-os2_emx | *-pc-os2-emx )
5201                 dnl Not all of the supported gcc versions understand
5202                 dnl -fstrict-aliasing and none actually needs it (yet).
5203                 OPTIMISE_CFLAGS="-O2"
5204             ;;
5205             *)
5206                 dnl Switch on optimisation but keep strict-aliasing off for
5207                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5208                 dnl switched back on consider using -Wstrict-aliasing=2.
5209                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5210             ;;
5211         esac
5212     else
5213         OPTIMISE_CFLAGS="-O"
5214     fi
5215 fi
5216
5217 dnl ---------------------------------------------------------------------------
5218 dnl compatibility level
5219 dnl ---------------------------------------------------------------------------
5220
5221 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5222     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5223
5224     WXWIN_COMPATIBILITY_2_8="yes"
5225 fi
5226
5227 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5228     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5229 fi
5230
5231 dnl ---------------------------------------------------------------------------
5232 dnl the library may be built without GUI classes at all
5233 dnl ---------------------------------------------------------------------------
5234
5235 if test "$wxUSE_GUI" = "yes"; then
5236     AC_DEFINE(wxUSE_GUI)
5237
5238     dnl the things we always pull in the GUI version of the library:
5239     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5240     dnl    library really can't be built without those)
5241     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5242     dnl    almost any program and the first 2 are needed to show a message box
5243     dnl    which want to be always able to do)
5244     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5245     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5246     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5247     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5248     dnl 5. misc stuff: timers, settings, message box
5249 fi
5250
5251 dnl ---------------------------------------------------------------------------
5252 dnl Unix/Windows
5253 dnl ---------------------------------------------------------------------------
5254
5255 if test "$wxUSE_UNIX" = "yes"; then
5256   AC_DEFINE(wxUSE_UNIX)
5257 fi
5258
5259 dnl ------------------------------------------------------------------------
5260 dnl DLL support
5261 dnl ------------------------------------------------------------------------
5262
5263 dnl under MSW we always have LoadLibrary/GetProcAddress
5264 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5265
5266     HAVE_DL_FUNCS=0
5267     HAVE_SHL_FUNCS=0
5268     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5269         if test "$USE_DARWIN" = 1; then
5270             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5271             HAVE_DL_FUNCS=1
5272         elif test "$USE_DOS" = 1; then
5273             HAVE_DL_FUNCS=0
5274         else
5275             dnl the test is a bit complicated because we check for dlopen() both with
5276             dnl and without -ldl and we also try to find shl_load() if there is no
5277             dnl dlopen() on this system
5278             AC_CHECK_FUNCS(dlopen,
5279             [
5280                 AC_DEFINE(HAVE_DLOPEN)
5281                 HAVE_DL_FUNCS=1
5282             ],
5283             [
5284                 AC_CHECK_LIB(dl, dlopen,
5285                             [
5286                                 AC_DEFINE(HAVE_DLOPEN)
5287                                 HAVE_DL_FUNCS=1
5288                                 DL_LINK=" -ldl$DL_LINK"
5289                             ],
5290                             [
5291                                 AC_CHECK_FUNCS(shl_load,
5292                                               [
5293                                                 AC_DEFINE(HAVE_SHL_LOAD)
5294                                                 HAVE_SHL_FUNCS=1
5295                                               ],
5296                                               [
5297                                                 AC_CHECK_LIB(shl_load, dld,
5298                                                              [
5299                                                                 HAVE_SHL_FUNCS=1
5300                                                                 DL_LINK=" -ldld$DL_LINK"
5301                                                              ])
5302                                               ])
5303                             ])
5304             ])
5305
5306         dnl check also for dlerror()
5307         if test "$HAVE_DL_FUNCS" = 1; then
5308             AC_CHECK_FUNCS(dlerror,
5309                 AC_DEFINE(HAVE_DLERROR),
5310                 [
5311                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5312                 ]
5313             )
5314         fi
5315         fi
5316
5317         if test "$HAVE_DL_FUNCS" = 0; then
5318             if test "$HAVE_SHL_FUNCS" = 0; then
5319               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5320                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5321                   wxUSE_DYNAMIC_LOADER=no
5322                   wxUSE_DYNLIB_CLASS=no
5323               else
5324                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5325               fi
5326             fi
5327         fi
5328     fi
5329 fi
5330
5331 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5332     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5333 fi
5334 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5335     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5336 fi
5337
5338
5339 dnl ---------------------------------------------------------------------------
5340 dnl Verify consistency of plugins/monolithic/shared settings:
5341 dnl ---------------------------------------------------------------------------
5342
5343 if test "$wxUSE_PLUGINS" = "yes" ; then
5344     if test "$wxUSE_SHARED" = "no" ; then
5345         AC_MSG_WARN([plugins supported only in shared build, disabling])
5346         wxUSE_PLUGINS=no
5347     fi
5348     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5349         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5350         wxUSE_PLUGINS=no
5351     fi
5352     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5353         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5354         wxUSE_PLUGINS=no
5355     fi
5356     if test "$wxUSE_PLUGINS" = "yes" ; then
5357         AC_DEFINE(wxUSE_PLUGINS)
5358     fi
5359 fi
5360
5361 dnl ---------------------------------------------------------------------------
5362 dnl Register non-GUI class options for makefiles and setup.h
5363 dnl ---------------------------------------------------------------------------
5364
5365 if test "$wxUSE_STL" = "yes"; then
5366   AC_DEFINE(wxUSE_STL)
5367 fi
5368
5369 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5370   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5371 fi
5372
5373 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5374   AC_DEFINE(wxUSE_APPLE_IEEE)
5375 fi
5376
5377 if test "$wxUSE_TIMER" = "yes"; then
5378   AC_DEFINE(wxUSE_TIMER)
5379 fi
5380
5381 dnl Unix implementation needs additional checks because audio support
5382 dnl comes in many favours:
5383 if test "$USE_UNIX" = "1" ; then
5384     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5385     if test "$wxUSE_MGL" != 1; then
5386         dnl it's not enough to check for just the header because OSS under NetBSD
5387         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5388         dnl whether we need -lossaudio at link-time
5389         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5390             AC_TRY_LINK([
5391                     #include <sys/ioctl.h>
5392                     #include <sys/soundcard.h>
5393                 ],
5394                 [
5395                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5396                 ],
5397                 ac_cv_header_sys_soundcard=yes,
5398                 [
5399                     saveLibs="$LIBS"
5400                     LIBS="$saveLibs -lossaudio"
5401                     AC_TRY_LINK([
5402                             #include <sys/ioctl.h>
5403                             #include <sys/soundcard.h>
5404                         ],
5405                         [
5406                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5407                         ],
5408                         ac_cv_header_sys_soundcard=yes,
5409                         [
5410                             LIBS="$saveLibs"
5411                             ac_cv_header_sys_soundcard=no
5412                         ]
5413                     )
5414                 ]
5415             )
5416         ])
5417     fi
5418
5419     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5420         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5421     fi
5422 fi
5423
5424 WITH_PLUGIN_SDL=0
5425 if test "$wxUSE_SOUND" = "yes"; then
5426   if test "$USE_UNIX" = "1" ; then
5427     if test "$wxUSE_LIBSDL" != "no"; then
5428       AM_PATH_SDL([1.2.0],
5429                   [
5430                     EXTRALIBS_SDL="$SDL_LIBS"
5431                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5432                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5433                     AC_DEFINE(wxUSE_LIBSDL)
5434                   ],
5435                   [wxUSE_LIBSDL="no"])
5436       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5437         WITH_PLUGIN_SDL=1
5438       fi
5439     fi
5440   else
5441     dnl wxMGL doesn't support sound under DOS, only under Unix
5442     if test "$wxUSE_MGL" = 1; then
5443         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5444         wxUSE_SOUND="no"
5445     fi
5446   fi
5447 fi
5448
5449 if test "$wxUSE_SOUND" = "yes"; then
5450   AC_DEFINE(wxUSE_SOUND)
5451   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5452 fi
5453
5454 if test "$WXGTK20" = 1; then
5455     PKG_PROG_PKG_CONFIG()
5456
5457     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5458         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5459
5460                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5461                                   [libgnomeprintui-2.2 >= 2.8],
5462                     [
5463                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5464                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5465                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5466                     ],
5467                     [
5468                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5469                         wxUSE_LIBGNOMEPRINT="no"
5470                     ]
5471                 )
5472         fi
5473     fi
5474
5475     if test "$wxUSE_MIMETYPE" = "yes" ; then
5476         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5477
5478                 PKG_CHECK_MODULES(GNOMEVFS,
5479                                   [gnome-vfs-2.0 >= 2.0],
5480                     [
5481                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5482                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5483                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5484                     ],
5485                     [
5486                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5487                         wxUSE_LIBGNOMEVFS="no"
5488                     ]
5489                 )
5490         fi
5491     fi
5492
5493     if test "$wxUSE_LIBHILDON" = "yes" ; then
5494         PKG_CHECK_MODULES(HILDON,
5495                           [hildon-lgpl >= 0.9],
5496             [
5497                 EXTRALIBS_HILDON="$HILDON_LIBS"
5498                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5499                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5500                 AC_DEFINE(wxUSE_LIBHILDON)
5501             ],
5502             [
5503                 AC_MSG_WARN([libhildon_lgpl not found])
5504                         wxUSE_LIBHILDON="no"
5505             ]
5506         )
5507     fi
5508 fi
5509
5510 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5511   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5512 fi
5513
5514 if test "$wxUSE_STOPWATCH" = "yes"; then
5515   AC_DEFINE(wxUSE_STOPWATCH)
5516 fi
5517
5518 if test "$wxUSE_DATETIME" = "yes"; then
5519   AC_DEFINE(wxUSE_DATETIME)
5520 fi
5521
5522 if test "$wxUSE_FILE" = "yes"; then
5523   AC_DEFINE(wxUSE_FILE)
5524 fi
5525
5526 if test "$wxUSE_FFILE" = "yes"; then
5527   AC_DEFINE(wxUSE_FFILE)
5528 fi
5529
5530 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5531   if test "$wxUSE_STREAMS" != yes; then
5532     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5533     wxUSE_ARCHIVE_STREAMS=no
5534   else
5535     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5536   fi
5537 fi
5538
5539 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5540   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5541     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5542   elif test "$wxUSE_ZLIB" = "no"; then
5543     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5544   else
5545     AC_DEFINE(wxUSE_ZIPSTREAM)
5546   fi
5547 fi
5548
5549 if test "$wxUSE_TARSTREAM" = "yes"; then
5550   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5551     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5552   else
5553     AC_DEFINE(wxUSE_TARSTREAM)
5554   fi
5555 fi
5556
5557 if test "$wxUSE_FILESYSTEM" = "yes"; then
5558   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5559     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5560     wxUSE_FILESYSTEM=no
5561   else
5562     AC_DEFINE(wxUSE_FILESYSTEM)
5563   fi
5564 fi
5565
5566 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5567   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5568     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5569   else
5570     AC_DEFINE(wxUSE_FS_ARCHIVE)
5571   fi
5572 fi
5573
5574 if test "$wxUSE_FS_ZIP" = "yes"; then
5575   if test "$wxUSE_FS_ARCHIVE" != yes; then
5576     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5577   else
5578     AC_DEFINE(wxUSE_FS_ZIP)
5579   fi
5580 fi
5581
5582 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5583   if test "$USE_UNIX" != 1; then
5584     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5585     wxUSE_ON_FATAL_EXCEPTION=no
5586   else
5587     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5588   fi
5589 fi
5590
5591 if test "$wxUSE_STACKWALKER" = "yes"; then
5592     AC_DEFINE(wxUSE_STACKWALKER)
5593 fi
5594
5595 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5596     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5597         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5598         wxUSE_DEBUGREPORT=no
5599     else
5600         AC_DEFINE(wxUSE_DEBUGREPORT)
5601         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5602             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5603         fi
5604     fi
5605 fi
5606
5607 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5608   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5609 fi
5610
5611 if test "$wxUSE_BUSYINFO" = "yes"; then
5612   AC_DEFINE(wxUSE_BUSYINFO)
5613 fi
5614
5615 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5616   AC_DEFINE(wxUSE_STD_IOSTREAM)
5617 fi
5618
5619 if test "$wxUSE_STD_STRING" = "yes"; then
5620   AC_DEFINE(wxUSE_STD_STRING)
5621 fi
5622
5623 if test "$wxUSE_STDPATHS" = "yes"; then
5624   AC_DEFINE(wxUSE_STDPATHS)
5625 fi
5626
5627 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5628     AC_DEFINE(wxUSE_TEXTBUFFER)
5629 fi
5630
5631 if test "$wxUSE_TEXTFILE" = "yes"; then
5632   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5633     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5634   else
5635     AC_DEFINE(wxUSE_TEXTFILE)
5636   fi
5637 fi
5638
5639 if test "$wxUSE_CONFIG" = "yes" ; then
5640   if test "$wxUSE_TEXTFILE" != "yes"; then
5641     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5642   else
5643     AC_DEFINE(wxUSE_CONFIG)
5644     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5646   fi
5647 fi
5648
5649 if test "$wxUSE_INTL" = "yes" ; then
5650   if test "$wxUSE_FILE" != "yes"; then
5651     AC_MSG_WARN(I18n code requires wxFile... disabled)
5652   else
5653     AC_DEFINE(wxUSE_INTL)
5654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5655     GUIDIST="$GUIDIST INTL_DIST"
5656   fi
5657 fi
5658
5659 if test "$wxUSE_LOG" = "yes"; then
5660   AC_DEFINE(wxUSE_LOG)
5661
5662     if test "$wxUSE_LOGGUI" = "yes"; then
5663       AC_DEFINE(wxUSE_LOGGUI)
5664     fi
5665
5666     if test "$wxUSE_LOGWINDOW" = "yes"; then
5667       AC_DEFINE(wxUSE_LOGWINDOW)
5668     fi
5669
5670     if test "$wxUSE_LOGDIALOG" = "yes"; then
5671       AC_DEFINE(wxUSE_LOG_DIALOG)
5672     fi
5673
5674     dnl the keyboard sample requires wxUSE_LOG
5675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5676 fi
5677
5678 if test "$wxUSE_LONGLONG" = "yes"; then
5679   AC_DEFINE(wxUSE_LONGLONG)
5680 fi
5681
5682 if test "$wxUSE_GEOMETRY" = "yes"; then
5683   AC_DEFINE(wxUSE_GEOMETRY)
5684 fi
5685
5686 if test "$wxUSE_BASE64" = "yes"; then
5687   AC_DEFINE(wxUSE_BASE64)
5688 fi
5689
5690 if test "$wxUSE_STREAMS" = "yes" ; then
5691   AC_DEFINE(wxUSE_STREAMS)
5692 fi
5693
5694 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5695   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5696 fi
5697
5698 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5699   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5700 fi
5701
5702 dnl ---------------------------------------------------------------------------
5703 dnl console event loop stuff
5704 dnl ---------------------------------------------------------------------------
5705
5706 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5707     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5708
5709     if test "$wxUSE_UNIX" = "yes"; then
5710         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5711             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5712         fi
5713
5714         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5715             AC_CHECK_HEADERS(sys/epoll.h)
5716             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5717                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5718             else
5719                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5720             fi
5721         fi
5722     fi
5723 fi
5724
5725 dnl ---------------------------------------------------------------------------
5726 dnl time/date functions
5727 dnl ---------------------------------------------------------------------------
5728
5729 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5730 dnl function to be used for high resolution timers
5731 AC_CHECK_FUNCS(gettimeofday ftime, break)
5732
5733 if test "$ac_cv_func_gettimeofday" = "yes"; then
5734     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5735                    wx_cv_func_gettimeofday_has_2_args,
5736     [
5737         dnl on some _really_ old systems it takes only 1 argument
5738         AC_TRY_COMPILE(
5739             [
5740                 #include <sys/time.h>
5741                 #include <unistd.h>
5742             ],
5743             [
5744                 struct timeval tv;
5745                 gettimeofday(&tv, NULL);
5746             ],
5747             wx_cv_func_gettimeofday_has_2_args=yes,
5748             AC_TRY_COMPILE(
5749                 [
5750                     #include <sys/time.h>
5751                     #include <unistd.h>
5752                 ],
5753                 [
5754                     struct timeval tv;
5755                     gettimeofday(&tv);
5756                 ],
5757                 wx_cv_func_gettimeofday_has_2_args=no,
5758                 [
5759                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5760                     wx_cv_func_gettimeofday_has_2_args=unknown
5761                 ]
5762             )
5763         )
5764     ])
5765
5766     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5767         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5768     fi
5769 fi
5770
5771 if test "$wxUSE_DATETIME" = "yes"; then
5772     dnl check for strptime and for its declaration as some systems lack it
5773     AC_CHECK_FUNC(strptime)
5774     if test "$ac_cv_func_strptime" = "yes"; then
5775         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5776             [
5777                 AC_LANG_PUSH(C++)
5778                 AC_TRY_COMPILE(
5779                     [
5780                         #include <time.h>
5781                     ],
5782                     [
5783                         struct tm t;
5784                         strptime("foo", "bar", &t);
5785                     ],
5786                     wx_cv_func_strptime_decl=yes,
5787                     wx_cv_func_strptime_decl=no
5788                 )
5789                 AC_LANG_POP()
5790             ]
5791         )
5792     fi
5793     if test "$wx_cv_func_strptime_decl" = "yes"; then
5794         AC_DEFINE(HAVE_STRPTIME_DECL)
5795     else
5796         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5797     fi
5798     if test "$ac_cv_func_strptime" = "yes"; then
5799         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5800         dnl 10.5 and possibly other BSD variants, check that strptime() we
5801         dnl have fails to parse format when the string doesn't match it instea
5802         dnl of just stopping immediately and returning non-NULL
5803         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5804             wx_cv_func_strptime_ok,
5805             [AC_RUN_IFELSE(
5806                 [
5807                     #include <stdlib.h>
5808                     #include <time.h>
5809                     #include "confdefs.h"
5810
5811                     $wx_strptime_decl
5812
5813                     int main()
5814                     {
5815                         struct tm t;
5816                         return !!strptime("", "%x", &t);
5817                     }
5818                 ],
5819                 wx_cv_func_strptime_ok=yes,
5820                 wx_cv_func_strptime_ok=no,
5821                 dnl be pessimistic when cross-compiling
5822                 wx_cv_func_strptime_ok=no
5823             )]
5824         )
5825
5826         if test "$wx_cv_func_strptime_ok" = "yes"; then
5827             AC_DEFINE(HAVE_STRPTIME)
5828         fi
5829     fi
5830
5831     dnl check for timezone variable
5832     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5833     AC_CACHE_CHECK(for timezone variable in <time.h>,
5834                    wx_cv_var_timezone,
5835                    [
5836                         AC_LANG_PUSH(C++)
5837                         AC_TRY_COMPILE(
5838                             [
5839                                 #include <time.h>
5840                             ],
5841                             [
5842                                 int tz;
5843                                 tz = timezone;
5844                             ],
5845                             [
5846                                 wx_cv_var_timezone=timezone
5847                             ],
5848                             [
5849                                 AC_TRY_COMPILE(
5850                                     [
5851                                         #include <time.h>
5852                                     ],
5853                                     [
5854                                         int tz;
5855                                         tz = _timezone;
5856                                     ],
5857                                     [
5858                                         wx_cv_var_timezone=_timezone
5859                                     ],
5860                                     [
5861                                         AC_TRY_COMPILE(
5862                                             [
5863                                                 #include <time.h>
5864                                             ],
5865                                             [
5866                                                 int tz;
5867                                                 tz = __timezone;
5868                                             ],
5869                                             [
5870                                                 wx_cv_var_timezone=__timezone
5871                                             ],
5872                                             [
5873                                                 if test "$USE_DOS" = 0 ; then
5874                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5875                                                 fi
5876                                             ]
5877                                         )
5878                                     ]
5879                                 )
5880                             ]
5881                         )
5882                         AC_LANG_POP()
5883                    ]
5884     )
5885
5886     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5887     if test "x$wx_cv_var_timezone" != x ; then
5888         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5889     fi
5890
5891     dnl check for localtime (it's POSIX, but the check can do no harm...)
5892     AC_CHECK_FUNCS(localtime)
5893
5894     if test "$ac_cv_func_localtime" = "yes"; then
5895         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5896                        wx_cv_struct_tm_has_gmtoff,
5897         [
5898             AC_TRY_COMPILE(
5899                 [
5900                     #include <time.h>
5901                 ],
5902                 [
5903                     struct tm tm;
5904                     tm.tm_gmtoff++;
5905                 ],
5906                 [
5907                     wx_cv_struct_tm_has_gmtoff=yes
5908                 ],
5909                 wx_cv_struct_tm_has_gmtoff=no
5910             )
5911         ])
5912     fi
5913
5914     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5915         AC_DEFINE(WX_GMTOFF_IN_TM)
5916     fi
5917
5918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5919 fi
5920
5921 dnl ------------------------------------------------------------------------
5922 dnl wxSocket
5923 dnl ------------------------------------------------------------------------
5924
5925 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5926 if test "$wxUSE_SOCKETS" = "yes"; then
5927     if test "$wxUSE_MGL" = "1"; then
5928         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5929         wxUSE_SOCKETS="no"
5930     fi
5931 fi
5932
5933 if test "$wxUSE_SOCKETS" = "yes"; then
5934     dnl under MSW we always have sockets
5935     if test "$TOOLKIT" != "MSW"; then
5936         dnl under Solaris and OS/2, socket functions live in -lsocket
5937         AC_CHECK_FUNC(socket,,
5938             [
5939                 AC_CHECK_LIB(socket, socket,
5940                     if test "$INET_LINK" != " -lsocket"; then
5941                         INET_LINK="$INET_LINK -lsocket"
5942                     fi,
5943                     [
5944                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5945                         wxUSE_SOCKETS=no
5946                     ]
5947                 )
5948             ]
5949         )
5950     fi
5951 fi
5952
5953 if test "$wxUSE_SOCKETS" = "yes" ; then
5954     dnl this test may be appropriate if building under cygwin
5955     dnl right now I'm assuming it also uses the winsock stuff
5956     dnl like mingw does..  -- RL
5957     if test "$TOOLKIT" != "MSW"; then
5958         dnl determine the type of third argument for getsockname
5959         dnl This test needs to be done in C++ mode since gsocket.cpp now
5960         dnl is C++ code and pointer cast that are possible even without
5961         dnl warning in C still fail in C++.
5962         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5963                        wx_cv_type_getsockname3,
5964             [
5965                 AC_LANG_PUSH(C++)
5966                 AC_TRY_COMPILE(
5967                     [
5968                         #include <sys/types.h>
5969                         #include <sys/socket.h>
5970                     ],
5971                     [
5972                         socklen_t len;
5973                         getsockname(0, 0, &len);
5974                     ],
5975                     wx_cv_type_getsockname3=socklen_t,
5976                     [
5977                         dnl the compiler will compile the version with size_t
5978                         dnl even if the real type of the last parameter is int
5979                         dnl but it should give at least a warning about
5980                         dnl converting between incompatible pointer types, so
5981                         dnl try to use it to get the correct behaviour at
5982                         dnl least with gcc (otherwise we'd always use size_t)
5983                         CFLAGS_OLD="$CFLAGS"
5984                         if test "$GCC" = yes ; then
5985                             CFLAGS="-Werror $CFLAGS"
5986                         fi
5987
5988                         AC_TRY_COMPILE(
5989                             [
5990                                 #include <sys/types.h>
5991                                 #include <sys/socket.h>
5992                             ],
5993                             [
5994                                 size_t len;
5995                                 getsockname(0, 0, &len);
5996                             ],
5997                             wx_cv_type_getsockname3=size_t,
5998                             AC_TRY_COMPILE(
5999                                 [
6000                                     #include <sys/types.h>
6001                                     #include <sys/socket.h>
6002                                 ],
6003                                 [
6004                                     int len;
6005                                     getsockname(0, 0, &len);
6006                                 ],
6007                                 wx_cv_type_getsockname3=int,
6008                                 wx_cv_type_getsockname3=unknown
6009                             )
6010                         )
6011
6012                         CFLAGS="$CFLAGS_OLD"
6013                     ]
6014                 )
6015                 AC_LANG_POP()
6016             ])
6017
6018         if test "$wx_cv_type_getsockname3" = "unknown"; then
6019             wxUSE_SOCKETS=no
6020             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6021         else
6022             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6023         fi
6024         dnl Do this again for getsockopt as it may be different
6025         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6026                        wx_cv_type_getsockopt5,
6027             [
6028                 dnl Note that the rules for compatibility of pointers
6029                 dnl are somewhat different between C and C++, so code
6030                 dnl that fails in C++ may not even give a warning about
6031                 dnl converting between incompatible pointer types in C.
6032                 dnl So this test needs to be done in C++ mode.
6033                 AC_LANG_PUSH(C++)
6034                 AC_TRY_COMPILE(
6035                     [
6036                         #include <sys/types.h>
6037                         #include <sys/socket.h>
6038                     ],
6039                     [
6040                         socklen_t len;
6041                         getsockopt(0, 0, 0, 0, &len);
6042                     ],
6043                     wx_cv_type_getsockopt5=socklen_t,
6044                     [
6045                         AC_TRY_COMPILE(
6046                             [
6047                                 #include <sys/types.h>
6048                                 #include <sys/socket.h>
6049                             ],
6050                             [
6051                                 size_t len;
6052                                 getsockopt(0, 0, 0, 0, &len);
6053                             ],
6054                             wx_cv_type_getsockopt5=size_t,
6055                             AC_TRY_COMPILE(
6056                                 [
6057                                     #include <sys/types.h>
6058                                     #include <sys/socket.h>
6059                                 ],
6060                                 [
6061                                     int len;
6062                                     getsockopt(0, 0, 0, 0, &len);
6063                                 ],
6064                                 wx_cv_type_getsockopt5=int,
6065                                 wx_cv_type_getsockopt5=unknown
6066                             )
6067                         )
6068                     ]
6069                 )
6070                 AC_LANG_POP()
6071             ])
6072
6073         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6074             wxUSE_SOCKETS=no
6075             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6076         else
6077             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6078         fi
6079     fi
6080 fi
6081
6082 if test "$wxUSE_SOCKETS" = "yes" ; then
6083     AC_DEFINE(wxUSE_SOCKETS)
6084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6085 fi
6086
6087 if test "$wxUSE_PROTOCOL" = "yes"; then
6088     if test "$wxUSE_SOCKETS" != "yes"; then
6089         AC_MSG_WARN(Protocol classes require sockets... disabled)
6090         wxUSE_PROTOCOL=no
6091     fi
6092 fi
6093
6094 if test "$wxUSE_PROTOCOL" = "yes"; then
6095     AC_DEFINE(wxUSE_PROTOCOL)
6096
6097     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6098         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6099     fi
6100     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6101         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6102     fi
6103     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6104         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6105     fi
6106 else
6107     if test "$wxUSE_FS_INET" = "yes"; then
6108         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6109         wxUSE_FS_INET="no"
6110     fi
6111 fi
6112
6113 if test "$wxUSE_URL" = "yes"; then
6114     if test "$wxUSE_PROTOCOL" != "yes"; then
6115         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6116         wxUSE_URL=no
6117     fi
6118     if test "$wxUSE_URL" = "yes"; then
6119         AC_DEFINE(wxUSE_URL)
6120     fi
6121 fi
6122
6123 if test "$wxUSE_VARIANT" = "yes"; then
6124     AC_DEFINE(wxUSE_VARIANT)
6125 fi
6126
6127 if test "$wxUSE_FS_INET" = "yes"; then
6128   AC_DEFINE(wxUSE_FS_INET)
6129 fi
6130
6131 dnl ---------------------------------------------------------------------------
6132 dnl Joystick support
6133 dnl ---------------------------------------------------------------------------
6134
6135 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6136     wxUSE_JOYSTICK=no
6137
6138     dnl under MSW we always have joystick support
6139     if test "$TOOLKIT" = "MSW"; then
6140         wxUSE_JOYSTICK=yes
6141
6142     dnl mac only available on darwin
6143     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6144         if test "$USE_DARWIN" = 1; then
6145             dnl check for a bug in the headers, some have bad setEventCallout
6146             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6147             AC_LANG_PUSH(C++)
6148             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6149                             [ IOHIDQueueInterface *qi = NULL;
6150                               IOHIDCallbackFunction cb = NULL;
6151                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6152                             [ wxUSE_JOYSTICK=yes ]
6153                           )
6154             AC_LANG_POP()
6155             AC_MSG_RESULT($wxUSE_JOYSTICK)
6156         fi
6157
6158     dnl joystick support is only for Linux 2.1.x or greater
6159     else
6160         dnl wxJoystick not supported by wxMGL at all
6161         if test "$wxUSE_MGL" != "1"; then
6162             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6163             dnl checks only whether the header can be preprocessed, not that it
6164             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6165             dnl can't be compiled because of an error and with the default
6166             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6167             dnl build would fail later
6168             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6169         fi
6170     fi
6171
6172     if test "$wxUSE_JOYSTICK" = "yes"; then
6173         AC_DEFINE(wxUSE_JOYSTICK)
6174         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6175     else
6176         AC_MSG_WARN(Joystick not supported by this system... disabled)
6177     fi
6178 fi
6179
6180
6181 dnl ---------------------------------------------------------------------------
6182 dnl String stuff
6183 dnl ---------------------------------------------------------------------------
6184
6185 if test "$wxUSE_FONTMAP" = "yes" ; then
6186   AC_DEFINE(wxUSE_FONTMAP)
6187 fi
6188
6189 if test "$wxUSE_UNICODE" = "yes" ; then
6190   AC_DEFINE(wxUSE_UNICODE)
6191
6192   if test "$USE_WIN32" != 1; then
6193       wxUSE_UNICODE_MSLU=no
6194   fi
6195
6196   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6197         AC_CHECK_LIB(unicows,main,
6198             [
6199                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6200             ],
6201             [
6202                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6203                              Applications will only run on Windows NT/2000/XP!])
6204                 wxUSE_UNICODE_MSLU=no
6205             ])
6206     fi
6207 fi
6208
6209 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6210     AC_DEFINE(wxUSE_UNICODE_UTF8)
6211
6212     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6213         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6214     fi
6215 fi
6216
6217 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6218   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6219 fi
6220
6221 dnl ---------------------------------------------------------------------------
6222 dnl big GUI components: MDI, doc/view, printing, help, ...
6223 dnl ---------------------------------------------------------------------------
6224
6225 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6226     AC_DEFINE(wxUSE_CONSTRAINTS)
6227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6228 fi
6229
6230 if test "$wxUSE_MDI" = "yes"; then
6231     AC_DEFINE(wxUSE_MDI)
6232
6233     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6234         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6235         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6236     fi
6237 fi
6238
6239 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6240     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6241     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6242     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6243         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6244     fi
6245 fi
6246
6247 if test "$wxUSE_HELP" = "yes"; then
6248     AC_DEFINE(wxUSE_HELP)
6249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6250
6251     if test "$wxUSE_MSW" = 1; then
6252       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6253         AC_DEFINE(wxUSE_MS_HTML_HELP)
6254       fi
6255     fi
6256
6257     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6258       if test "$wxUSE_HTML" = "yes"; then
6259         AC_DEFINE(wxUSE_WXHTML_HELP)
6260       else
6261         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6262         wxUSE_WXHTML_HELP=no
6263       fi
6264     fi
6265 fi
6266
6267 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6268     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6269         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6270     else
6271         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6272     fi
6273     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6274 fi
6275
6276 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6277   AC_DEFINE(wxUSE_POSTSCRIPT)
6278 fi
6279
6280 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6281
6282 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6283
6284 if test "$wxUSE_SVG" = "yes"; then
6285     AC_DEFINE(wxUSE_SVG)
6286 fi
6287
6288 dnl ---------------------------------------------------------------------------
6289 dnl wxMetafile availability
6290 dnl ---------------------------------------------------------------------------
6291
6292 if test "$wxUSE_METAFILE" = "yes"; then
6293     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6294         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6295         wxUSE_METAFILE=no
6296     fi
6297 fi
6298
6299 dnl ---------------------------------------------------------------------------
6300 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6301 dnl ---------------------------------------------------------------------------
6302
6303 dnl check for ole headers and disable a few features requiring it if not
6304 dnl present (earlier versions of mingw32 don't have ole2.h)
6305 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6306                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6307                           -o "$wxUSE_OLE"     = "yes" \
6308                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6309     AC_CHECK_HEADER(ole2.h,,, [ ])
6310
6311     if test "$ac_cv_header_ole2_h" = "yes" ; then
6312         if test "$GCC" = yes ; then
6313             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6314             AC_TRY_COMPILE([#include <windows.h>
6315                             #include <ole2.h>],
6316                            [],
6317                            [AC_MSG_RESULT(no)],
6318                            [AC_MSG_RESULT(yes)
6319                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6320             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6321             if test "$wxUSE_OLE" = "yes" ; then
6322                 AC_DEFINE(wxUSE_OLE)
6323                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6324                 AC_DEFINE(wxUSE_ACTIVEX)
6325                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6326             fi
6327         fi
6328
6329         dnl for OLE clipboard and dnd
6330         if test "$wxUSE_DATAOBJ" = "yes" ; then
6331             AC_DEFINE(wxUSE_DATAOBJ)
6332         fi
6333     else
6334         AC_MSG_WARN([Some features disabled because OLE headers not found])
6335
6336         wxUSE_CLIPBOARD=no
6337         wxUSE_DRAG_AND_DROP=no
6338         wxUSE_DATAOBJ=no
6339         wxUSE_OLE=no
6340     fi
6341
6342     if test "$wxUSE_METAFILE" = "yes"; then
6343         AC_DEFINE(wxUSE_METAFILE)
6344
6345         dnl this one should probably be made separately configurable
6346         AC_DEFINE(wxUSE_ENH_METAFILE)
6347     fi
6348 fi
6349
6350 if test "$wxUSE_IPC" = "yes"; then
6351     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6352         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6353         wxUSE_IPC=no
6354     fi
6355
6356     if test "$wxUSE_IPC" = "yes"; then
6357         AC_DEFINE(wxUSE_IPC)
6358         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6359     fi
6360 fi
6361
6362 if test "$wxUSE_DATAOBJ" = "yes"; then
6363     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6364         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6365         wxUSE_DATAOBJ=no
6366     else
6367         AC_DEFINE(wxUSE_DATAOBJ)
6368     fi
6369 else
6370     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6371     wxUSE_CLIPBOARD=no
6372     wxUSE_DRAG_AND_DROP=no
6373 fi
6374
6375 if test "$wxUSE_CLIPBOARD" = "yes"; then
6376     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6377         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6378         wxUSE_CLIPBOARD=no
6379     fi
6380
6381     if test "$wxUSE_CLIPBOARD" = "yes"; then
6382         AC_DEFINE(wxUSE_CLIPBOARD)
6383     fi
6384 fi
6385
6386 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6387     if test "$wxUSE_GTK" = 1; then
6388         if test "$WXGTK12" != 1; then
6389             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6390             wxUSE_DRAG_AND_DROP=no
6391         fi
6392     fi
6393
6394     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6395             "$wxUSE_DFB" = 1; then
6396         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6397         wxUSE_DRAG_AND_DROP=no
6398     fi
6399
6400     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6401         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6402     fi
6403
6404 fi
6405
6406 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6407     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6408 fi
6409
6410 if test "$wxUSE_SPLINES" = "yes" ; then
6411   AC_DEFINE(wxUSE_SPLINES)
6412 fi
6413
6414 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6415   AC_DEFINE(wxUSE_MOUSEWHEEL)
6416 fi
6417
6418 dnl ---------------------------------------------------------------------------
6419 dnl GUI controls
6420 dnl ---------------------------------------------------------------------------
6421
6422 USES_CONTROLS=0
6423 if test "$wxUSE_CONTROLS" = "yes"; then
6424   USES_CONTROLS=1
6425 fi
6426
6427 if test "$wxUSE_ACCEL" = "yes"; then
6428   AC_DEFINE(wxUSE_ACCEL)
6429   USES_CONTROLS=1
6430 fi
6431
6432 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6433   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6434   USES_CONTROLS=1
6435   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6436 fi
6437
6438 if test "$wxUSE_BUTTON" = "yes"; then
6439   AC_DEFINE(wxUSE_BUTTON)
6440   USES_CONTROLS=1
6441 fi
6442
6443 if test "$wxUSE_BMPBUTTON" = "yes"; then
6444   AC_DEFINE(wxUSE_BMPBUTTON)
6445   USES_CONTROLS=1
6446 fi
6447
6448 if test "$wxUSE_CALCTRL" = "yes"; then
6449   AC_DEFINE(wxUSE_CALENDARCTRL)
6450   USES_CONTROLS=1
6451   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6452 fi
6453
6454 if test "$wxUSE_CARET" = "yes"; then
6455   AC_DEFINE(wxUSE_CARET)
6456   USES_CONTROLS=1
6457   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6458 fi
6459
6460 if test "$wxUSE_COLLPANE" = "yes"; then
6461     AC_DEFINE(wxUSE_COLLPANE)
6462     USES_CONTROLS=1
6463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6464 fi
6465
6466 if test "$wxUSE_COMBOBOX" = "yes"; then
6467   AC_DEFINE(wxUSE_COMBOBOX)
6468   USES_CONTROLS=1
6469 fi
6470
6471 if test "$wxUSE_COMBOCTRL" = "yes"; then
6472   AC_DEFINE(wxUSE_COMBOCTRL)
6473   USES_CONTROLS=1
6474 fi
6475
6476 if test "$wxUSE_CHOICE" = "yes"; then
6477   AC_DEFINE(wxUSE_CHOICE)
6478   USES_CONTROLS=1
6479 fi
6480
6481 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6482     AC_DEFINE(wxUSE_CHOICEBOOK)
6483     USES_CONTROLS=1
6484 fi
6485
6486 if test "$wxUSE_CHECKBOX" = "yes"; then
6487   AC_DEFINE(wxUSE_CHECKBOX)
6488   USES_CONTROLS=1
6489 fi
6490
6491 if test "$wxUSE_CHECKLST" = "yes"; then
6492   AC_DEFINE(wxUSE_CHECKLISTBOX)
6493   USES_CONTROLS=1
6494   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6495 fi
6496
6497 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6498   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6499   USES_CONTROLS=1
6500 fi
6501
6502 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6503   AC_DEFINE(wxUSE_DATEPICKCTRL)
6504   USES_CONTROLS=1
6505 fi
6506
6507 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6508   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6509   USES_CONTROLS=1
6510 fi
6511
6512 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6513   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6514   USES_CONTROLS=1
6515 fi
6516
6517 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6518   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6519   USES_CONTROLS=1
6520 fi
6521
6522 if test "$wxUSE_DISPLAY" = "yes"; then
6523     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6524         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6525         wxUSE_DISPLAY=no
6526     else
6527         AC_DEFINE(wxUSE_DISPLAY)
6528         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6529     fi
6530 fi
6531
6532 if test "$wxUSE_DETECT_SM" = "yes"; then
6533     AC_DEFINE(wxUSE_DETECT_SM)
6534 fi
6535
6536 if test "$wxUSE_GAUGE" = "yes"; then
6537   AC_DEFINE(wxUSE_GAUGE)
6538   USES_CONTROLS=1
6539 fi
6540
6541 if test "$wxUSE_GRID" = "yes"; then
6542   AC_DEFINE(wxUSE_GRID)
6543   USES_CONTROLS=1
6544   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6545 fi
6546
6547 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6548   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6549   USES_CONTROLS=1
6550 fi
6551
6552 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6553   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6554   USES_CONTROLS=1
6555 fi
6556
6557 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6558   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6559   USES_CONTROLS=1
6560   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6561 fi
6562
6563 if test "$wxUSE_IMAGLIST" = "yes"; then
6564     AC_DEFINE(wxUSE_IMAGLIST)
6565 fi
6566
6567 if test "$wxUSE_LISTBOOK" = "yes"; then
6568     AC_DEFINE(wxUSE_LISTBOOK)
6569     USES_CONTROLS=1
6570 fi
6571
6572 if test "$wxUSE_LISTBOX" = "yes"; then
6573     AC_DEFINE(wxUSE_LISTBOX)
6574     USES_CONTROLS=1
6575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6576 fi
6577
6578 if test "$wxUSE_LISTCTRL" = "yes"; then
6579     if test "$wxUSE_IMAGLIST" = "yes"; then
6580         AC_DEFINE(wxUSE_LISTCTRL)
6581         USES_CONTROLS=1
6582         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6583     else
6584         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6585     fi
6586 fi
6587
6588 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6589     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6590     USES_CONTROLS=1
6591     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6592 fi
6593
6594 if test "$wxUSE_NOTEBOOK" = "yes"; then
6595     AC_DEFINE(wxUSE_NOTEBOOK)
6596     USES_CONTROLS=1
6597     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6598 fi
6599
6600 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6601   AC_DEFINE(wxUSE_ODCOMBOBOX)
6602   USES_CONTROLS=1
6603   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6604 fi
6605
6606 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6607 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6608 dnl     USES_CONTROLS=1
6609 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6610 dnl fi
6611
6612 if test "$wxUSE_RADIOBOX" = "yes"; then
6613     AC_DEFINE(wxUSE_RADIOBOX)
6614     USES_CONTROLS=1
6615 fi
6616
6617 if test "$wxUSE_RADIOBTN" = "yes"; then
6618     AC_DEFINE(wxUSE_RADIOBTN)
6619     USES_CONTROLS=1
6620 fi
6621
6622 if test "$wxUSE_SASH" = "yes"; then
6623     AC_DEFINE(wxUSE_SASH)
6624     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6625 fi
6626
6627 if test "$wxUSE_SCROLLBAR" = "yes"; then
6628     AC_DEFINE(wxUSE_SCROLLBAR)
6629     USES_CONTROLS=1
6630     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6631 fi
6632
6633 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6634     AC_DEFINE(wxUSE_SEARCHCTRL)
6635     USES_CONTROLS=1
6636 fi
6637
6638 if test "$wxUSE_SLIDER" = "yes"; then
6639     AC_DEFINE(wxUSE_SLIDER)
6640     USES_CONTROLS=1
6641 fi
6642
6643 if test "$wxUSE_SPINBTN" = "yes"; then
6644     AC_DEFINE(wxUSE_SPINBTN)
6645     USES_CONTROLS=1
6646 fi
6647
6648 if test "$wxUSE_SPINCTRL" = "yes"; then
6649     AC_DEFINE(wxUSE_SPINCTRL)
6650     USES_CONTROLS=1
6651 fi
6652
6653 if test "$wxUSE_SPLITTER" = "yes"; then
6654     AC_DEFINE(wxUSE_SPLITTER)
6655     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6656 fi
6657
6658 if test "$wxUSE_STATBMP" = "yes"; then
6659     AC_DEFINE(wxUSE_STATBMP)
6660     USES_CONTROLS=1
6661 fi
6662
6663 if test "$wxUSE_STATBOX" = "yes"; then
6664     AC_DEFINE(wxUSE_STATBOX)
6665     USES_CONTROLS=1
6666 fi
6667
6668 if test "$wxUSE_STATTEXT" = "yes"; then
6669     AC_DEFINE(wxUSE_STATTEXT)
6670     USES_CONTROLS=1
6671 fi
6672
6673 if test "$wxUSE_STATLINE" = "yes"; then
6674     AC_DEFINE(wxUSE_STATLINE)
6675     USES_CONTROLS=1
6676 fi
6677
6678 if test "$wxUSE_STATUSBAR" = "yes"; then
6679     dnl this will get undefined in wx/chkconf.h if it's not supported
6680     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6681     AC_DEFINE(wxUSE_STATUSBAR)
6682     USES_CONTROLS=1
6683
6684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6685 fi
6686
6687 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6688     AC_DEFINE(wxUSE_TAB_DIALOG)
6689 fi
6690
6691 if test "$wxUSE_TEXTCTRL" = "yes"; then
6692     AC_DEFINE(wxUSE_TEXTCTRL)
6693     USES_CONTROLS=1
6694     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6695 fi
6696
6697 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6698     if test "$wxUSE_COCOA" = 1 ; then
6699         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6700         wxUSE_TOGGLEBTN=no
6701     fi
6702
6703     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6704         AC_DEFINE(wxUSE_TOGGLEBTN)
6705         USES_CONTROLS=1
6706     fi
6707 fi
6708
6709 if test "$wxUSE_TOOLBAR" = "yes"; then
6710     AC_DEFINE(wxUSE_TOOLBAR)
6711     USES_CONTROLS=1
6712
6713     if test "$wxUSE_UNIVERSAL" = "yes"; then
6714         wxUSE_TOOLBAR_NATIVE="no"
6715     else
6716         wxUSE_TOOLBAR_NATIVE="yes"
6717         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6718     fi
6719
6720     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6721 fi
6722
6723 if test "$wxUSE_TOOLTIPS" = "yes"; then
6724     if test "$wxUSE_MOTIF" = 1; then
6725         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6726     else
6727         if test "$wxUSE_UNIVERSAL" = "yes"; then
6728             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6729         else
6730             AC_DEFINE(wxUSE_TOOLTIPS)
6731         fi
6732     fi
6733 fi
6734
6735 if test "$wxUSE_TREEBOOK" = "yes"; then
6736     AC_DEFINE(wxUSE_TREEBOOK)
6737     USES_CONTROLS=1
6738 fi
6739
6740 if test "$wxUSE_TOOLBOOK" = "yes"; then
6741     AC_DEFINE(wxUSE_TOOLBOOK)
6742     USES_CONTROLS=1
6743 fi
6744
6745 if test "$wxUSE_TREECTRL" = "yes"; then
6746     if test "$wxUSE_IMAGLIST" = "yes"; then
6747         AC_DEFINE(wxUSE_TREECTRL)
6748         USES_CONTROLS=1
6749         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6750     else
6751         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6752     fi
6753 fi
6754
6755 if test "$wxUSE_POPUPWIN" = "yes"; then
6756     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6757         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6758     else
6759         if test "$wxUSE_PM" = 1; then
6760             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6761         else
6762             AC_DEFINE(wxUSE_POPUPWIN)
6763             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6764
6765             USES_CONTROLS=1
6766         fi
6767     fi
6768 fi
6769
6770 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6771     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6772         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6773     else
6774         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6775         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6776     fi
6777 fi
6778
6779 if test "$wxUSE_TIPWINDOW" = "yes"; then
6780     if test "$wxUSE_PM" = 1; then
6781         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6782     else
6783         AC_DEFINE(wxUSE_TIPWINDOW)
6784     fi
6785 fi
6786
6787 if test "$USES_CONTROLS" = 1; then
6788     AC_DEFINE(wxUSE_CONTROLS)
6789 fi
6790
6791 dnl ---------------------------------------------------------------------------
6792 dnl misc options
6793 dnl ---------------------------------------------------------------------------
6794
6795 dnl please keep the settings below in alphabetical order
6796 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6797     AC_DEFINE(wxUSE_ACCESSIBILITY)
6798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6799 fi
6800
6801 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6802     AC_DEFINE(wxUSE_DRAGIMAGE)
6803     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6804 fi
6805
6806 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6807     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6808         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6809     else
6810         AC_DEFINE(wxUSE_EXCEPTIONS)
6811         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6812     fi
6813 fi
6814
6815 USE_HTML=0
6816 if test "$wxUSE_HTML" = "yes"; then
6817     AC_DEFINE(wxUSE_HTML)
6818     USE_HTML=1
6819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6820     if test "$wxUSE_MAC" = 1; then
6821         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6822     fi
6823 fi
6824 if test "$wxUSE_WEBKIT" = "yes"; then
6825     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6826         old_CPPFLAGS="$CPPFLAGS"
6827         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6828         AC_CHECK_HEADER([WebKit/HIWebView.h],
6829                         [
6830                            AC_DEFINE(wxUSE_WEBKIT)
6831                            WEBKIT_LINK="-framework WebKit"
6832                         ],
6833                         [
6834                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6835                            wxUSE_WEBKIT=no
6836                         ],
6837                         [
6838                            #include <Carbon/Carbon.h>
6839                            #include <WebKit/WebKit.h>
6840                         ])
6841         CPPFLAGS="$old_CPPFLAGS"
6842     elif test "$wxUSE_COCOA" = 1; then
6843         AC_DEFINE(wxUSE_WEBKIT)
6844     else
6845         wxUSE_WEBKIT=no
6846     fi
6847 fi
6848
6849 USE_XRC=0
6850 if test "$wxUSE_XRC" = "yes"; then
6851     if test "$wxUSE_XML" != "yes"; then
6852         AC_MSG_WARN([XML library not built, XRC resources disabled])
6853         wxUSE_XRC=no
6854     else
6855         AC_DEFINE(wxUSE_XRC)
6856         USE_XRC=1
6857         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6858     fi
6859 fi
6860
6861 USE_AUI=0
6862 if test "$wxUSE_AUI" = "yes"; then
6863    AC_DEFINE(wxUSE_AUI)
6864    USE_AUI=1
6865    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6866 fi
6867
6868 USE_STC=0
6869 if test "$wxUSE_STC" = "yes"; then
6870    AC_DEFINE(wxUSE_STC)
6871    USE_STC=1
6872    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6873 fi
6874
6875 if test "$wxUSE_MENUS" = "yes"; then
6876     AC_DEFINE(wxUSE_MENUS)
6877     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6878 fi
6879
6880 if test "$wxUSE_METAFILE" = "yes"; then
6881     AC_DEFINE(wxUSE_METAFILE)
6882 fi
6883
6884 if test "$wxUSE_MIMETYPE" = "yes"; then
6885     AC_DEFINE(wxUSE_MIMETYPE)
6886 fi
6887
6888 if test "$wxUSE_MINIFRAME" = "yes"; then
6889     AC_DEFINE(wxUSE_MINIFRAME)
6890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6891 fi
6892
6893 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6894     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6895 fi
6896
6897 if test "$wxUSE_TASKBARICON" = "yes"; then
6898     AC_DEFINE(wxUSE_TASKBARICON)
6899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6900 fi
6901
6902
6903 if test "$wxUSE_VALIDATORS" = "yes"; then
6904     AC_DEFINE(wxUSE_VALIDATORS)
6905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6906 fi
6907
6908 if test "$wxUSE_PALETTE" = "yes" ; then
6909     if test "$wxUSE_DFB" = 1; then
6910         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6911         wxUSE_PALETTE=no
6912     else
6913         AC_DEFINE(wxUSE_PALETTE)
6914     fi
6915 fi
6916
6917 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6918   dnl Must be done this late because -lunicows must be before all the other libs
6919   LIBS=" -lunicows $LIBS"
6920 fi
6921
6922 USE_RICHTEXT=0
6923 if test "$wxUSE_RICHTEXT" = "yes"; then
6924     AC_DEFINE(wxUSE_RICHTEXT)
6925     USE_RICHTEXT=1
6926     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6927 fi
6928
6929 dnl ---------------------------------------------------------------------------
6930 dnl wxImage options
6931 dnl ---------------------------------------------------------------------------
6932
6933 if test "$wxUSE_IMAGE" = "yes" ; then
6934     AC_DEFINE(wxUSE_IMAGE)
6935
6936     if test "$wxUSE_GIF" = "yes" ; then
6937       AC_DEFINE(wxUSE_GIF)
6938     fi
6939
6940     if test "$wxUSE_PCX" = "yes" ; then
6941       AC_DEFINE(wxUSE_PCX)
6942     fi
6943
6944     if test "$wxUSE_TGA" = "yes" ; then
6945       AC_DEFINE(wxUSE_TGA)
6946     fi
6947
6948     if test "$wxUSE_IFF" = "yes" ; then
6949       AC_DEFINE(wxUSE_IFF)
6950     fi
6951
6952     if test "$wxUSE_PNM" = "yes" ; then
6953       AC_DEFINE(wxUSE_PNM)
6954     fi
6955
6956     if test "$wxUSE_XPM" = "yes" ; then
6957       AC_DEFINE(wxUSE_XPM)
6958     fi
6959
6960     if test "$wxUSE_ICO_CUR" = "yes" ; then
6961       AC_DEFINE(wxUSE_ICO_CUR)
6962     fi
6963 fi
6964
6965 dnl ---------------------------------------------------------------------------
6966 dnl common dialogs
6967 dnl ---------------------------------------------------------------------------
6968
6969 if test "$wxUSE_ABOUTDLG" = "yes"; then
6970     AC_DEFINE(wxUSE_ABOUTDLG)
6971 fi
6972
6973 if test "$wxUSE_CHOICEDLG" = "yes"; then
6974     AC_DEFINE(wxUSE_CHOICEDLG)
6975 fi
6976
6977 if test "$wxUSE_COLOURDLG" = "yes"; then
6978     AC_DEFINE(wxUSE_COLOURDLG)
6979 fi
6980
6981 if test "$wxUSE_FILEDLG" = "yes"; then
6982     AC_DEFINE(wxUSE_FILEDLG)
6983 fi
6984
6985 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6986     AC_DEFINE(wxUSE_FINDREPLDLG)
6987 fi
6988
6989 if test "$wxUSE_FONTDLG" = "yes"; then
6990     AC_DEFINE(wxUSE_FONTDLG)
6991 fi
6992
6993 if test "$wxUSE_DIRDLG" = "yes"; then
6994     if test "$wxUSE_TREECTRL" != "yes"; then
6995         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6996     else
6997         AC_DEFINE(wxUSE_DIRDLG)
6998     fi
6999 fi
7000
7001 if test "$wxUSE_MSGDLG" = "yes"; then
7002     AC_DEFINE(wxUSE_MSGDLG)
7003 fi
7004
7005 if test "$wxUSE_NUMBERDLG" = "yes"; then
7006     AC_DEFINE(wxUSE_NUMBERDLG)
7007 fi
7008
7009 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7010     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7011        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7012     else
7013         AC_DEFINE(wxUSE_PROGRESSDLG)
7014     fi
7015 fi
7016
7017 if test "$wxUSE_SPLASH" = "yes"; then
7018     AC_DEFINE(wxUSE_SPLASH)
7019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7020 fi
7021
7022 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7023     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7024        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7025     else
7026         AC_DEFINE(wxUSE_STARTUP_TIPS)
7027     fi
7028 fi
7029
7030 if test "$wxUSE_TEXTDLG" = "yes"; then
7031     AC_DEFINE(wxUSE_TEXTDLG)
7032 fi
7033
7034 if test "$wxUSE_WIZARDDLG" = "yes"; then
7035     AC_DEFINE(wxUSE_WIZARDDLG)
7036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7037 fi
7038
7039 dnl ---------------------------------------------------------------------------
7040 dnl wxMSW-only options
7041 dnl ---------------------------------------------------------------------------
7042
7043 if test "$wxUSE_MSW" = 1 ; then
7044
7045 if test "$wxUSE_DC_CACHEING" = "yes"; then
7046     AC_DEFINE(wxUSE_DC_CACHEING)
7047 fi
7048
7049 if test "$wxUSE_UXTHEME" = "yes"; then
7050     AC_DEFINE(wxUSE_UXTHEME)
7051 fi
7052
7053 fi
7054 dnl wxUSE_MSW = 1
7055
7056 dnl ---------------------------------------------------------------------------
7057 dnl wxGraphicsContext
7058 dnl ---------------------------------------------------------------------------
7059
7060 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7061    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7062       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7063    elif test "$wxUSE_GTK" != 1; then
7064       dnl for other builds we'll just wing it for now...
7065       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7066    else
7067       dnl ...but let's check for cairo availability for wxGTK builds
7068       PKG_CHECK_MODULES(CAIRO, cairo,
7069           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7070           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7071       )
7072    fi
7073 fi
7074
7075 dnl ---------------------------------------------------------------------------
7076 dnl wxMediaCtrl
7077 dnl ---------------------------------------------------------------------------
7078
7079 USE_MEDIA=0
7080
7081 if test "$wxUSE_MEDIACTRL" = "yes"; then
7082     USE_MEDIA=1
7083
7084     dnl -----------------------------------------------------------------------
7085     dnl GStreamer
7086     dnl -----------------------------------------------------------------------
7087     if test "$wxUSE_GTK" = 1; then
7088         wxUSE_GSTREAMER="no"
7089
7090         dnl -------------------------------------------------------------------
7091         dnl Test for at least 0.8 gstreamer module from pkg-config
7092         dnl Even totem doesn't accept 0.9 evidently.
7093         dnl
7094         dnl So, we first check to see if 0.10 if available - if not we
7095         dnl try the older 0.8 version
7096         dnl -------------------------------------------------------------------
7097         GST_VERSION_MAJOR=0
7098         GST_VERSION_MINOR=10
7099         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7100
7101         if test "$wxUSE_GSTREAMER8" = "no"; then
7102             PKG_CHECK_MODULES(GST,
7103                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7104                 [
7105                     wxUSE_GSTREAMER="yes"
7106                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7107                 ],
7108                 [
7109                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7110                     GST_VERSION_MINOR=8
7111                 ]
7112             )
7113         else
7114             dnl check only for 0.8
7115             GST_VERSION_MINOR=8
7116         fi
7117
7118         if test $GST_VERSION_MINOR = "8"; then
7119             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7120             PKG_CHECK_MODULES(GST,
7121                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7122                 wxUSE_GSTREAMER="yes",
7123                 [
7124                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7125                 ])
7126         fi
7127
7128
7129         if test "$wxUSE_GSTREAMER" = "yes"; then
7130             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7131             LIBS="$GST_LIBS $LIBS"
7132
7133             AC_DEFINE(wxUSE_GSTREAMER)
7134         else
7135             USE_MEDIA=0
7136         fi
7137     fi
7138
7139     if test $USE_MEDIA = 1; then
7140         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7141         AC_DEFINE(wxUSE_MEDIACTRL)
7142     fi
7143 fi
7144
7145 dnl ---------------------------------------------------------------------------
7146 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7147 dnl ---------------------------------------------------------------------------
7148
7149 if test "$cross_compiling" = "yes"; then
7150     dnl Use best guess from host as we can't use uname when cross compiling
7151     OSINFO="\"$host\""
7152 else
7153     dnl attualy work out OS version
7154     OSINFO=`uname -s -r -m`
7155     OSINFO="\"$OSINFO\""
7156 fi
7157
7158 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7159
7160 dnl ---------------------------------------------------------------------------
7161 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7162 dnl ---------------------------------------------------------------------------
7163
7164 if test "x$prefix" != "xNONE"; then
7165     wxPREFIX=$prefix
7166 else
7167     wxPREFIX=$ac_default_prefix
7168 fi
7169
7170 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7171
7172
7173 dnl ---------------------------------------------------------------------------
7174 dnl define variables with all built libraries for wx-config
7175 dnl ---------------------------------------------------------------------------
7176
7177 STD_BASE_LIBS="base"
7178 STD_GUI_LIBS=""
7179 BUILT_WX_LIBS="base"
7180 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7181
7182 if test "$wxUSE_SOCKETS" = "yes" ; then
7183     STD_BASE_LIBS="net $STD_BASE_LIBS"
7184     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7185 fi
7186 if test "$wxUSE_ODBC" != "no" ; then
7187     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7188 fi
7189 if test "$wxUSE_XML" = "yes" ; then
7190     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7191     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7192 fi
7193
7194 if test "$wxUSE_GUI" = "yes"; then
7195     STD_GUI_LIBS="adv core"
7196     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7197
7198     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7199         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7200         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7201     fi
7202     if test "$wxUSE_ODBC" != "no" ; then
7203         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7204     fi
7205     if test "$wxUSE_HTML" = "yes" ; then
7206         STD_GUI_LIBS="html $STD_GUI_LIBS"
7207         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7208     fi
7209     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7210         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7211     fi
7212     if test "$wxUSE_OPENGL" = "yes" ; then
7213         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7214     fi
7215     if test "$wxUSE_AUI" = "yes" ; then
7216         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7217     fi
7218     if test "$wxUSE_STC" = "yes" ; then
7219         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7220     fi
7221     if test "$wxUSE_XRC" = "yes" ; then
7222         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7223         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7224     fi
7225 fi
7226
7227 AC_SUBST(ALL_WX_LIBS)
7228 AC_SUBST(BUILT_WX_LIBS)
7229 AC_SUBST(STD_BASE_LIBS)
7230 AC_SUBST(STD_GUI_LIBS)
7231
7232 dnl ---------------------------------------------------------------------------
7233 dnl Output the makefiles and such from the results found above
7234 dnl ---------------------------------------------------------------------------
7235
7236 dnl all additional libraries (except wxWidgets itself) we link with
7237
7238 if test "$wxUSE_MAC" = 1 ; then
7239     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7240         if test "$USE_DARWIN" = 1; then
7241             LDFLAGS="$LDFLAGS -framework QuickTime"
7242         else
7243             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7244         fi
7245     fi
7246     if test "$USE_DARWIN" = 1; then
7247         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7248     else
7249         LDFLAGS="$LDFLAGS -lCarbonLib"
7250     fi
7251 fi
7252 if test "$wxUSE_COCOA" = 1 ; then
7253     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7254     if test "$wxUSE_MEDIACTRL" = "yes"; then
7255         LDFLAGS="$LDFLAGS -framework QuickTime"
7256     fi
7257 fi
7258 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7259     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7260 fi
7261
7262 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7263
7264 if test "$wxUSE_GUI" = "yes"; then
7265
7266     dnl TODO add checks that these samples will really compile (i.e. all the
7267     dnl      library features they need are present)
7268
7269     dnl TODO some samples are never built so far: mfc (requires VC++)
7270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7271                      dynamic erase event exec font image minimal mobile \
7272                      mobile/wxedit mobile/styles propsize render \
7273                      rotate shaped svg taborder vscroll widgets"
7274
7275     if test "$wxUSE_MONOLITHIC" != "yes"; then
7276         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7277     fi
7278     if test "$TOOLKIT" = "MSW"; then
7279         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7280         if test "$wxUSE_UNIVERSAL" != "yes"; then
7281             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7282         fi
7283     fi
7284     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7285         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7286     fi
7287 else
7288     SAMPLES_SUBDIRS="console"
7289 fi
7290
7291
7292 dnl C/C++ compiler options used to compile wxWidgets
7293 dnl
7294 dnl check for icc before gcc as icc is also recognized as gcc
7295 if test "x$INTELCC" = "xyes" ; then
7296     dnl Warnings which can't be easily suppressed in C code are disabled:
7297     dnl
7298     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7299     dnl     remark #869: parameter "foo" was never referenced
7300     dnl     remark #1572: floating-point equality and inequality comparisons
7301     dnl                   are unreliable
7302     dnl     remark #1684: conversion from pointer to same-sized integral type
7303     dnl
7304     dnl (for others see below)
7305     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7306 elif test "$GCC" = yes ; then
7307     CWARNINGS="-Wall -Wundef"
7308 fi
7309
7310 if test "x$INTELCXX" = "xyes" ; then
7311     dnl Intel compiler gives some warnings which simply can't be worked
7312     dnl around or of which we have too many (810, 869) so it's impractical to
7313     dnl keep them enabled even if in theory it would be nice and some others
7314     dnl (279) are generated for standard macros and so there is nothing we can
7315     dnl do about them
7316     dnl
7317     dnl     remark #279: controlling expression is constant
7318     dnl     remark #383: value copied to temporary, reference to temporary used
7319     dnl     remark #444: destructor for base class "xxx" is not virtual
7320     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7321     dnl     remark #869: parameter "foo" was never referenced
7322     dnl     remark #981: operands are evaluated in unspecified order
7323     dnl     remark #1418: external definition with no prior declaration
7324     dnl     remark #1419: external declaration in primary source file
7325     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7326 elif test "$GXX" = yes ; then
7327     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7328     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7329 fi
7330
7331
7332 dnl combine everything together and remove the extra white space while doing it
7333 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7334 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7335
7336
7337 dnl add -I options we use during library compilation
7338 dnl
7339 dnl note that the order is somewhat important: wxWidgets headers should
7340 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7341 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7342 dnl CodeWarrior):
7343 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7344  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7345  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7346  $CPPFLAGS `
7347
7348 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7349 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7350 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7351
7352 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7353 dnl only stuff to it
7354 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7355
7356
7357 if test "x$MWCC" = "xyes"; then
7358     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7359     dnl must use <regex.h> from system not our local copy on OS X,
7360     dnl but must use local not system on OS 9.
7361     dnl The following should make all -I paths usable for <> includes
7362     dnl while first checking in real system paths.  With 8.3 using
7363     dnl -gccincludes it will actually check local paths before system
7364     dnl even for <> which is totally wrong.
7365
7366     dnl Note that because this absolutely needs to be before any -I
7367     dnl that we have to tack it on to the end of the compiler commandline.
7368     CC="$CC -cwd source -I-"
7369     CXX="$CXX -cwd source -I-"
7370 fi
7371
7372
7373 LIBS=`echo $LIBS`
7374 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7375 EXTRALIBS_XML="$EXPAT_LINK"
7376 EXTRALIBS_HTML="$MSPACK_LINK"
7377 EXTRALIBS_ODBC="$ODBC_LINK"
7378 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7379 if test "$wxUSE_GUI" = "yes"; then
7380     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7381 fi
7382 if test "$wxUSE_OPENGL" = "yes"; then
7383     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7384 fi
7385
7386 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7387
7388 WXCONFIG_LIBS="$LIBS"
7389
7390 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7391 if test "$wxUSE_REGEX" = "builtin" ; then
7392     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7393 fi
7394 if test "$wxUSE_EXPAT" = "builtin" ; then
7395     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7396 fi
7397 if test "$wxUSE_ODBC" = "builtin" ; then
7398     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7399 fi
7400 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7401     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7402 fi
7403 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7404     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7405 fi
7406 if test "$wxUSE_LIBPNG" = "builtin" ; then
7407     wxconfig_3rdparty="png $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_ZLIB" = "builtin" ; then
7410     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7411 fi
7412
7413 for i in $wxconfig_3rdparty ; do
7414     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7415 done
7416
7417
7418 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7419     WXUNIV=1
7420
7421     case "$wxUNIV_THEMES" in
7422         ''|all)
7423             AC_DEFINE(wxUSE_ALL_THEMES)
7424             ;;
7425
7426         *)
7427             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7428                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7429             done
7430     esac
7431 else
7432     WXUNIV=0
7433 fi
7434
7435 AC_SUBST(wxUSE_ZLIB)
7436 AC_SUBST(wxUSE_REGEX)
7437 AC_SUBST(wxUSE_EXPAT)
7438 AC_SUBST(wxUSE_ODBC)
7439 AC_SUBST(wxUSE_LIBJPEG)
7440 AC_SUBST(wxUSE_LIBPNG)
7441 AC_SUBST(wxUSE_LIBTIFF)
7442
7443 if test $wxUSE_MONOLITHIC = "yes" ; then
7444     MONOLITHIC=1
7445 else
7446     MONOLITHIC=0
7447 fi
7448
7449 if test $wxUSE_PLUGINS = "yes" ; then
7450     USE_PLUGINS=1
7451 else
7452     USE_PLUGINS=0
7453 fi
7454
7455 if test $wxUSE_ODBC != "no" ; then
7456     USE_ODBC=1
7457 else
7458     USE_ODBC=0
7459 fi
7460
7461 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7462     USE_QA=1
7463 else
7464     USE_QA=0
7465 fi
7466
7467 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7468     OFFICIAL_BUILD=1
7469 else
7470     OFFICIAL_BUILD=0
7471 fi
7472
7473 AC_SUBST(VENDOR)
7474 AC_SUBST(OFFICIAL_BUILD)
7475 AC_SUBST(WX_FLAVOUR)
7476 AC_SUBST(WX_LIB_FLAVOUR)
7477
7478 AC_SUBST(WXUNIV)
7479 AC_SUBST(MONOLITHIC)
7480 AC_SUBST(USE_PLUGINS)
7481 AC_SUBST(LIBS)
7482 AC_SUBST(CXXWARNINGS)
7483 AC_SUBST(EXTRALIBS)
7484 AC_SUBST(EXTRALIBS_XML)
7485 AC_SUBST(EXTRALIBS_HTML)
7486 AC_SUBST(EXTRALIBS_ODBC)
7487 AC_SUBST(EXTRALIBS_GUI)
7488 AC_SUBST(EXTRALIBS_OPENGL)
7489 AC_SUBST(EXTRALIBS_SDL)
7490 AC_SUBST(WITH_PLUGIN_SDL)
7491 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7492 AC_SUBST(EXTRALIBS_GNOMEVFS)
7493 AC_SUBST(EXTRALIBS_HILDON)
7494 AC_SUBST(UNICODE)
7495 AC_SUBST(BUILD)
7496 AC_SUBST(DEBUG_INFO)
7497 AC_SUBST(DEBUG_FLAG)
7498 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7499 AC_SUBST(TOOLKIT_LOWERCASE)
7500 AC_SUBST(TOOLKIT_VERSION)
7501 AC_SUBST(SAMPLES_RPATH_FLAG)
7502 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7503 AC_SUBST(HOST_SUFFIX)
7504 AC_SUBST(CPPUNIT_CFLAGS)
7505 AC_SUBST(CPPUNIT_LIBS)
7506
7507 case "$TOOLKIT" in
7508     GTK)
7509         TOOLKIT_DESC="GTK+"
7510         if test "$WXGTK20" = 1; then
7511             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7512             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7513                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7514             fi
7515             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7516                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7517             fi
7518             if test "$wxUSE_LIBHILDON" = "yes"; then
7519                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7520             fi
7521
7522             if test "$TOOLKIT_EXTRA" != ""; then
7523                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7524             fi
7525         fi
7526         ;;
7527
7528     ?*)
7529         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7530         ;;
7531
7532     *)
7533         TOOLKIT_DESC="base only"
7534         ;;
7535 esac
7536
7537 if test "$wxUSE_WINE" = "yes"; then
7538     BAKEFILE_FORCE_PLATFORM=win32
7539 fi
7540
7541 dnl ---------------------------------------------------------------------------
7542 dnl Add Universal binary support
7543 dnl Note we don't do this earlier because adding these cpp/ld flags could
7544 dnl cause configure tests to fail.
7545 dnl ---------------------------------------------------------------------------
7546 if test "$wxUSE_MAC" = 1 ; then
7547     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7548         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7549         dnl --enable-universal_binary=SDK names a path to an SDK
7550         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7551             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7552         else
7553             dnl '' would mean universal with no SDK, which may be the case if
7554             dnl the compiler uses a sysroot by default
7555             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7556         fi
7557         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7558         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7559         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7560         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7561         bk_use_pch=no
7562     fi
7563     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7564     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7565 fi
7566
7567 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7568 dnl Hopefully for a non-unicode build there aren't any wide constants in
7569 dnl headers, but for a unicode build it's best to disable pch.
7570 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7571 then
7572     AC_CACHE_CHECK(
7573         [for gcc precompiled header bug],
7574         [wx_cv_gcc_pch_bug],
7575         [[
7576             echo '#include <stdio.h>
7577                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7578
7579             echo '#include "conftest.h"
7580                   int main()
7581                   {
7582                      printf("%ls", test_var);
7583                      return 0;
7584                   }' > conftest.cpp
7585
7586             wx_cv_gcc_pch_bug="pch not supported"
7587
7588             if $CXX conftest.h >/dev/null 2>&1
7589             then
7590                 wx_cv_gcc_pch_bug=
7591
7592                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7593                 then
7594                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7595                         grep awidetest >/dev/null
7596                     then
7597                         wx_cv_gcc_pch_bug=no
7598                     else
7599                         wx_cv_gcc_pch_bug=yes
7600                     fi
7601                 fi
7602             fi
7603
7604             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7605         ]])
7606
7607     if test "$wx_cv_gcc_pch_bug" = yes; then
7608         dnl make the default for pch 'no'
7609         dnl further below check whether the user overrode and warn them
7610         bk_use_pch=no
7611     fi
7612 fi
7613
7614 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7615
7616 dnl find out if the compiler supports PCH
7617 dnl
7618 dnl TODO: this should be in bakefile
7619 if test $GCC_PCH = 1
7620 then
7621     if test "$wx_cv_gcc_pch_bug" = yes; then
7622         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7623         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7624         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7625     fi
7626
7627     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7628 fi
7629
7630 dnl HACK ALERT!!
7631 dnl For now, we need to alter bk-deps not to generate deps
7632 dnl when we've configured a Universal binary build.
7633 dnl The next version of Bakefile will have the correct fix for this
7634 dnl at which time, this hack can be removed.
7635
7636 if test "$wxUSE_MAC" = 1 ; then
7637     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7638         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7639         mv temp bk-deps
7640         chmod +x bk-deps
7641     fi
7642 fi
7643
7644 if test "$wxUSE_SHARED" = "yes"; then
7645
7646     dnl We get the shared build linker from bakefile, since it
7647     dnl moved all the logic for this out of this file and into
7648     dnl its own macro.  But it can't decide on whether to return
7649     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7650     dnl So normalise and expand everything here now, because its
7651     dnl not going to change inside wx-config anyway.
7652     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7653     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7654
7655     dnl Need addtional flag on OS/2, so override bakefiles value
7656     dnl (there currently is no suitable variable to which the
7657     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7658     case "${host}" in
7659       *-pc-os2_emx | *-pc-os2-emx )
7660         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7661         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7662         cp -p ${srcdir}/src/os2/dllnames.sh .
7663         cp -p ${srcdir}/src/os2/dllar.sh .
7664       ;;
7665     esac
7666 else
7667
7668     dnl No bakefile support for static builds, but this should be ok for most.
7669     EXE_LINKER="$CXX -o"
7670
7671 fi
7672 if test "$wxUSE_OMF" = "yes"; then
7673     case "${host}" in
7674       *-pc-os2_emx | *-pc-os2-emx )
7675         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7676         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7677         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7678       ;;
7679     esac
7680 fi
7681
7682 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7683 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7684
7685
7686 dnl Sun cc is compatible with gcc and so either of them can use the C
7687 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7688 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7689 dnl where GTK+ is built with gcc
7690 dnl
7691 dnl However the compiler options are not compatible at all and in particular
7692 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7693 dnl filter them out as we already have the correct options for multithreaded
7694 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7695 case "${host}" in
7696     *-*-solaris2* )
7697         dnl system packages are compiled with Sun CC and so pkg-config outputs
7698         dnl CC-specific "-mt" flag, remove it when using gcc
7699         if "$GCC" = yes; then
7700             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7701             LIBS=`echo $LIBS | sed 's/-mt//'`
7702             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7703         fi
7704         ;;
7705
7706     *-*-linux* )
7707         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7708         dnl -pthreads which Sun CC doesn't know about
7709         if test "x$SUNCXX" = xyes; then
7710             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7711             LIBS=`echo $LIBS | sed 's/-pthread//'`
7712             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7713         fi
7714         ;;
7715 esac
7716
7717 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7718 dnl it doesn't affect compilation checks above
7719 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7720 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7721
7722 dnl for convenience, sort the samples in alphabetical order
7723 dnl
7724 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7725 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7726 dnl
7727 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7728 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7729 dnl       only removes the Unix-like part of the introduced line break.
7730 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7731
7732 dnl subtle bakefile goop.
7733 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7734 dnl I wish we would have called it something less likely to clash with
7735 dnl things though.
7736 AC_SUBST(SHARED)
7737
7738 dnl global options
7739 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7740 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7741
7742 dnl toolkit options
7743 AC_SUBST(USE_GUI)
7744 AC_SUBST(AFMINSTALL)
7745 AC_SUBST(WIN32INSTALL)
7746 AC_SUBST(TOOLKIT)
7747 AC_SUBST(TOOLKIT_DIR)
7748 AC_SUBST(TOOLCHAIN_NAME)
7749 AC_SUBST(TOOLCHAIN_FULLNAME)
7750
7751 dnl wx-config options
7752 AC_SUBST(host_alias)
7753 AC_SUBST(cross_compiling)
7754 AC_SUBST(WIDGET_SET)
7755 AC_SUBST(WX_RELEASE)
7756 AC_SUBST(WX_VERSION)
7757 AC_SUBST(WX_SUBVERSION)
7758 AC_SUBST(WX_CHARTYPE)
7759 AC_SUBST(WX_DEBUGTYPE)
7760
7761 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7762 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7763 dnl are used when building the libraries using the library
7764 dnl
7765 dnl so put anything which should be used only during the library build in, e.g.
7766 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7767 dnl
7768 dnl and, finally, for some things which should be only used by wx-config but
7769 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7770 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7771 AC_SUBST(WXCONFIG_CPPFLAGS)
7772 AC_SUBST(WXCONFIG_CFLAGS)
7773 AC_SUBST(WXCONFIG_CXXFLAGS)
7774
7775 AC_SUBST(WXCONFIG_LIBS)
7776 AC_SUBST(WXCONFIG_RPATH)
7777 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7778 AC_SUBST(WXCONFIG_RESFLAGS)
7779 AC_SUBST(EXE_LINKER)
7780
7781 dnl distribution vars
7782 AC_SUBST(GUIDIST)
7783 AC_SUBST(DISTDIR)
7784
7785 dnl additional subdirectories where we will build
7786 AC_SUBST(SAMPLES_SUBDIRS)
7787
7788 dnl additional libraries and linker settings
7789 AC_SUBST(LDFLAGS)
7790 AC_SUBST(LDFLAGS_GL)
7791 AC_SUBST(OPENGL_LIBS)
7792 AC_SUBST(DMALLOC_LIBS)
7793 AC_SUBST(WX_VERSION_TAG)
7794
7795 dnl additional resurces settings
7796 AC_SUBST(RESCOMP)
7797 AC_SUBST(WINDRES)
7798 AC_SUBST(REZ)
7799 AC_SUBST(RESFLAGS)
7800 AC_SUBST(RESPROGRAMOBJ)
7801 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7802 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7803
7804 dnl additional for Mac OS X
7805 AC_SUBST(DEREZ)
7806 AC_SUBST(LIBWXMACRES)
7807 AC_SUBST(POSTLINK_COMMAND)
7808 AC_SUBST(MACSETFILE)
7809
7810 dnl other tools
7811 AC_SUBST(GCC)
7812 AC_SUBST(DLLTOOL)
7813
7814
7815 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7816 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7817 dnl - and we do use it)
7818 AC_PROG_MAKE_SET
7819
7820
7821 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7822
7823 if test "$USE_WIN32" = 1; then
7824     AC_CONFIG_COMMANDS(
7825         [
7826             rcdefs.h
7827         ],
7828         [
7829             mkdir -p $outdir &&
7830             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7831         ],
7832         [
7833             CPP="$CPP"
7834             infile="$srcdir/include/wx/msw/genrcdefs.h"
7835             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7836         ]
7837     )
7838 fi
7839
7840 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7841                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7842                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7843
7844 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7845                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7846                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7847
7848 if test "$wx_cv_version_script" = "yes"; then
7849     AC_CONFIG_FILES(version-script)
7850 fi
7851 AC_CONFIG_FILES(Makefile)
7852
7853 AC_CONFIG_COMMANDS([wx-config],
7854                    [ rm -f wx-config
7855                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7856                    ],
7857                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7858                      LN_S="${LN_S}"
7859                    ])
7860
7861 dnl This would give us us build dir that in every significant way
7862 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7863 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7864 dnl on platforms that do not have symlinks.
7865 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7866
7867 if test "$wxWITH_SUBDIRS" != "no"; then
7868 dnl Configure samples, demos etc. directories, but only if they are present:
7869 if test "$wxUSE_GUI" = "yes"; then
7870     SUBDIRS="samples demos utils"
7871 else dnl we build wxBase only
7872     dnl there are no wxBase programs in demos
7873     SUBDIRS="samples utils"
7874 fi
7875 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7876 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7877
7878 for subdir in `echo $SUBDIRS`; do
7879     if test -d ${srcdir}/${subdir} ; then
7880         if test "$wxUSE_GUI" = "yes"; then
7881             if test ${subdir} = "samples"; then
7882                 dnl only take those samples which compile in the current
7883                 dnl configuration and which exist
7884                 makefiles="samples/Makefile.in $makefiles"
7885                 for sample in `echo $SAMPLES_SUBDIRS`; do
7886                     if test -d $srcdir/samples/$sample; then
7887                         makefiles="samples/$sample/Makefile.in $makefiles"
7888                     fi
7889                 done
7890             else
7891                 dnl assume that everything compiles for utils &c
7892                 dnl any that shouldn't be built can be added to
7893                 dnl DISABLED_UTILS, DISABLED_DEMOS
7894                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7895                 eval "disabled=\$$disabled_var"
7896                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7897                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7898             fi
7899         else dnl we build wxBase only
7900             dnl don't take all samples/utils, just those which build with
7901             dnl wxBase
7902             if test ${subdir} = "samples"; then
7903                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7904             elif test ${subdir} = "utils"; then
7905                 makefiles=""
7906                 for util in HelpGen tex2rtf ; do
7907                     if test -d $srcdir/utils/$util ; then
7908                         makefiles="utils/$util/Makefile.in \
7909                                    utils/$util/src/Makefile.in \
7910                                    $makefiles"
7911                     fi
7912                 done
7913             else dnl assume that everything compiles for tests
7914                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7915             fi
7916         fi
7917
7918         for mkin in $makefiles ; do
7919             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7920             AC_CONFIG_FILES([$mk])
7921         done
7922     fi
7923 done
7924 fi dnl wxWITH_SUBDIRS
7925
7926 AC_OUTPUT
7927
7928 dnl report how we have been configured
7929 echo
7930 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7931 echo ""
7932 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7933 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7934
7935 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7936 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7937 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
7938 if test "$wxUSE_UNICODE" = "yes"; then
7939     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7940         echo " (using UTF-8)"
7941     else
7942         echo " (using wchar_t)"
7943     fi
7944 else
7945     echo
7946 fi
7947
7948 echo "  What level of wxWidgets compatibility should be enabled?"
7949 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7950 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
7951
7952 echo "  Which libraries should wxWidgets use?"
7953 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7954 echo "                                       png                ${wxUSE_LIBPNG-none}"
7955 echo "                                       regex              ${wxUSE_REGEX}"
7956 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7957 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7958 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7959 fi
7960 echo "                                       zlib               ${wxUSE_ZLIB}"
7961 echo "                                       odbc               ${wxUSE_ODBC}"
7962 echo "                                       expat              ${wxUSE_EXPAT}"
7963 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7964 echo "                                       sdl                ${wxUSE_LIBSDL}"
7965
7966 echo ""
7967
7968 dnl vi: set et sts=4 sw=4 com=\:dnl: